From b68bddfbda2092c5fde2c4cece2f4bcf0eb214a1 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 12 Aug 2020 18:34:09 +0200
Subject: systemd: remove lib output
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

systemd 246 started baking in some strings into $lib/lib/libsystemd.so
which points back to $out.

It might be desirable to not have these strings in there, but instead
have systemd ask the running manager for the really active paths via
IPC, or patch in some more mutable paths (like /run/current-system/…) -
but as long as it is as it is, we should probably should just stop
producing the `lib` output for now.

This does increase the runtime closure for installations not pulling in
systemd.out, or linking against multiple libsystemd's, but doesn't
increase the runtime closure for NixOS itself, as it needs systemd
anyways, and doesn't link against multiple variants of it.

We can also remove the aarch64-specific $out/lib/systemd/catalog hack,
and revive it at a later time if the `lib` output is reintroduced.
---
 pkgs/os-specific/linux/systemd/default.nix | 31 +-----------------------------
 1 file changed, 1 insertion(+), 30 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index c0163dcafe6..07467d5fc03 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -77,7 +77,7 @@ in stdenv.mkDerivation {
       "find_program('${stdenv.cc.bintools.targetPrefix}objcopy'"
   '';
 
-  outputs = [ "out" "lib" "man" "dev" ];
+  outputs = [ "out" "man" "dev" ];
 
   nativeBuildInputs =
     [ pkgconfig intltool gperf libxslt gettext docbook_xsl docbook_xml_dtd_42 docbook_xml_dtd_45
@@ -107,7 +107,6 @@ in stdenv.mkDerivation {
     "-Ddbussystemservicedir=${placeholder "out"}/share/dbus-1/system-services"
     "-Dpamconfdir=${placeholder "out"}/etc/pam.d"
     "-Drootprefix=${placeholder "out"}"
-    "-Drootlibdir=${placeholder "lib"}/lib"
     "-Dpkgconfiglibdir=${placeholder "dev"}/lib/pkgconfig"
     "-Dpkgconfigdatadir=${placeholder "dev"}/share/pkgconfig"
     "-Dloadkeys-path=${kbd}/bin/loadkeys"
@@ -276,38 +275,10 @@ in stdenv.mkDerivation {
 
     # "kernel-install" shouldn't be used on NixOS.
     find $out -name "*kernel-install*" -exec rm {} \;
-
-    # Keep only libudev and libsystemd in the lib output.
-    mkdir -p $out/lib
-    mv $lib/lib/security $lib/lib/libnss* $out/lib/
   ''; # */
 
   enableParallelBuilding = true;
 
-  # On aarch64 we "leak" a reference to $out/lib/systemd/catalog in the lib
-  # output. The result of that is a dependency cycle between $out and $lib.
-  # Thus nix (rightfully) marks the build as failed. That reference originates
-  # from an array of strings (catalog_file_dirs) in systemd
-  # (src/src/journal/catalog.{c,h}).  The only consumer (as of v242) of the
-  # symbol is the main function of journalctl.  Still libsystemd.so contains
-  # the VALUE but not the symbol.  Systemd seems to be properly using function
-  # & data sections together with the linker flags to garbage collect unused
-  # sections (-Wl,--gc-sections).  For unknown reasons those flags do not
-  # eliminate the unused string constants, in this case on aarch64-linux. The
-  # hacky way is to just remove the reference after we finished compiling.
-  # Since it can not be used (there is no symbol to actually refer to it) there
-  # should not be any harm.  It is a bit odd and I really do not like starting
-  # these kind of hacks but there doesn't seem to be a straight forward way at
-  # this point in time.
-  # The reference will be replaced by the same reference the usual nukeRefs
-  # tooling uses.  The standard tooling can not / should not be uesd since it
-  # is a bit too excessive and could potentially do us some (more) harm.
-  postFixup = ''
-    nukedRef=$(echo $out | sed -e "s,$NIX_STORE/[^-]*-\(.*\),$NIX_STORE/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-\1,")
-    cat $lib/lib/libsystemd.so | perl -pe "s|$out/lib/systemd/catalog|$nukedRef/lib/systemd/catalog|" > $lib/lib/libsystemd.so.tmp
-    mv $lib/lib/libsystemd.so.tmp $(readlink -f $lib/lib/libsystemd.so)
-  '';
-
   # The interface version prevents NixOS from switching to an
   # incompatible systemd at runtime.  (Switching across reboots is
   # fine, of course.)  It should be increased whenever systemd changes
-- 
cgit 1.4.1


From 2865490dc23d240fad0dc3eeb7102d10bd259e3c Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Fri, 31 Jul 2020 18:02:33 +0200
Subject: systemd: 245.7 -> 246

---
 ...e-units-for-uninitialised-encrypted-devic.patch |   6 +-
 ...002-Don-t-try-to-unmount-nix-or-nix-store.patch |   6 +-
 .../linux/systemd/0003-Fix-NixOS-containers.patch  |  10 +-
 .../0004-Look-for-fsck-in-the-right-place.patch    |   4 +-
 ...-Add-some-NixOS-specific-unit-directories.patch | 107 ++++++++++++---------
 ...rid-of-a-useless-message-in-user-sessions.patch |   8 +-
 ...ocaled-timedated-disable-methods-that-cha.patch |  38 ++++----
 .../linux/systemd/0008-Fix-hwdb-paths.patch        |   4 +-
 ...Change-usr-share-zoneinfo-to-etc-zoneinfo.patch |  28 +++---
 ...10-localectl-use-etc-X11-xkb-for-list-x11.patch |   8 +-
 ...-create-statedir-and-don-t-touch-prefixdi.patch |  10 +-
 ...ault-configuration-into-out-share-factory.patch |  71 +++++++-------
 ...stemd-environment-when-calling-generators.patch |   8 +-
 .../0014-add-rootprefix-to-lookup-dir-paths.patch  |   4 +-
 ...tdown-execute-scripts-in-etc-systemd-syst.patch |   8 +-
 ...ep-execute-scripts-in-etc-systemd-system-.patch |   8 +-
 ...-nodes.service-Update-ConditionFileNotEmp.patch |   4 +-
 ...h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch |   4 +-
 pkgs/os-specific/linux/systemd/default.nix         |   6 +-
 19 files changed, 180 insertions(+), 162 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/0001-Start-device-units-for-uninitialised-encrypted-devic.patch b/pkgs/os-specific/linux/systemd/0001-Start-device-units-for-uninitialised-encrypted-devic.patch
index ab04ea91644..390e7f9f09b 100644
--- a/pkgs/os-specific/linux/systemd/0001-Start-device-units-for-uninitialised-encrypted-devic.patch
+++ b/pkgs/os-specific/linux/systemd/0001-Start-device-units-for-uninitialised-encrypted-devic.patch
@@ -1,4 +1,4 @@
-From 22f46f55c81d84e83a4614856d84e63c8400165c Mon Sep 17 00:00:00 2001
+From 54fb14592fc41752c3cd26552c974dd1ad4b9e73 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Tue, 8 Jan 2013 15:46:30 +0100
 Subject: [PATCH 01/18] Start device units for uninitialised encrypted devices
@@ -13,7 +13,7 @@ unit.  (However, this ignores the fsck unit, so it's not perfect...)
  1 file changed, 4 deletions(-)
 
 diff --git a/rules.d/99-systemd.rules.in b/rules.d/99-systemd.rules.in
-index c34b606216..3ab8c1c3fe 100644
+index 1c60eec587..b2486da130 100644
 --- a/rules.d/99-systemd.rules.in
 +++ b/rules.d/99-systemd.rules.in
 @@ -17,10 +17,6 @@ SUBSYSTEM=="ubi", TAG+="systemd"
@@ -28,5 +28,5 @@ index c34b606216..3ab8c1c3fe 100644
  SUBSYSTEM=="block", ENV{ID_PART_GPT_AUTO_ROOT}=="1", ENV{ID_FS_TYPE}!="crypto_LUKS", SYMLINK+="gpt-auto-root"
  SUBSYSTEM=="block", ENV{ID_PART_GPT_AUTO_ROOT}=="1", ENV{ID_FS_TYPE}=="crypto_LUKS", SYMLINK+="gpt-auto-root-luks"
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0002-Don-t-try-to-unmount-nix-or-nix-store.patch b/pkgs/os-specific/linux/systemd/0002-Don-t-try-to-unmount-nix-or-nix-store.patch
index c52a13c9a41..9bb69092ca4 100644
--- a/pkgs/os-specific/linux/systemd/0002-Don-t-try-to-unmount-nix-or-nix-store.patch
+++ b/pkgs/os-specific/linux/systemd/0002-Don-t-try-to-unmount-nix-or-nix-store.patch
@@ -1,4 +1,4 @@
-From e5b2b1e90d055068936336f6f01639bcde251b96 Mon Sep 17 00:00:00 2001
+From d52880eeae09aaacd308430499f55810157b1a6d Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Fri, 12 Apr 2013 13:16:57 +0200
 Subject: [PATCH 02/18] Don't try to unmount /nix or /nix/store
@@ -12,7 +12,7 @@ https://github.com/NixOS/nixos/issues/126
  2 files changed, 4 insertions(+)
 
 diff --git a/src/shared/fstab-util.c b/src/shared/fstab-util.c
-index b19127be09..f9adca1100 100644
+index 806dda8475..0220741c91 100644
 --- a/src/shared/fstab-util.c
 +++ b/src/shared/fstab-util.c
 @@ -40,6 +40,8 @@ bool fstab_is_extrinsic(const char *mount, const char *opts) {
@@ -38,5 +38,5 @@ index 8a5e80eeaa..fab35ed6f3 100644
                  || path_equal(path, "/usr")
  #endif
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0003-Fix-NixOS-containers.patch b/pkgs/os-specific/linux/systemd/0003-Fix-NixOS-containers.patch
index e96593a5938..5ee54f39b74 100644
--- a/pkgs/os-specific/linux/systemd/0003-Fix-NixOS-containers.patch
+++ b/pkgs/os-specific/linux/systemd/0003-Fix-NixOS-containers.patch
@@ -1,4 +1,4 @@
-From ca7f6286c518d7ef3877458bbdf8e01f5518ab0e Mon Sep 17 00:00:00 2001
+From 794073e466a3b6c8e138f0e6d15c8d6465a1a4a9 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Wed, 16 Apr 2014 10:59:28 +0200
 Subject: [PATCH 03/18] Fix NixOS containers
@@ -10,10 +10,10 @@ container, so checking early whether it exists will fail.
  1 file changed, 2 insertions(+)
 
 diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
-index 51d0c2a75b..4d3451ff3b 100644
+index 3b9493f232..0117a9939d 100644
 --- a/src/nspawn/nspawn.c
 +++ b/src/nspawn/nspawn.c
-@@ -5017,6 +5017,7 @@ static int run(int argc, char *argv[]) {
+@@ -5122,6 +5122,7 @@ static int run(int argc, char *argv[]) {
                                  goto finish;
                          }
                  } else {
@@ -21,7 +21,7 @@ index 51d0c2a75b..4d3451ff3b 100644
                          const char *p, *q;
  
                          if (arg_pivot_root_new)
-@@ -5031,6 +5032,7 @@ static int run(int argc, char *argv[]) {
+@@ -5136,6 +5137,7 @@ static int run(int argc, char *argv[]) {
                                  r = -EINVAL;
                                  goto finish;
                          }
@@ -30,5 +30,5 @@ index 51d0c2a75b..4d3451ff3b 100644
  
          } else {
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0004-Look-for-fsck-in-the-right-place.patch b/pkgs/os-specific/linux/systemd/0004-Look-for-fsck-in-the-right-place.patch
index 4b2c059afd5..cdef28ad68e 100644
--- a/pkgs/os-specific/linux/systemd/0004-Look-for-fsck-in-the-right-place.patch
+++ b/pkgs/os-specific/linux/systemd/0004-Look-for-fsck-in-the-right-place.patch
@@ -1,4 +1,4 @@
-From c87cc5b1cf9c37f195e6b362352279e14289554e Mon Sep 17 00:00:00 2001
+From caa8dcfa87cf2e46a7a1cce9c16f929916cf9186 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Thu, 1 May 2014 14:10:10 +0200
 Subject: [PATCH 04/18] Look for fsck in the right place
@@ -21,5 +21,5 @@ index 80f7107b9d..74e48a385f 100644
                  cmdline[i++] = "-T";
  
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch b/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch
index a8f3f0e21fd..95dd17531ab 100644
--- a/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch
+++ b/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch
@@ -1,4 +1,4 @@
-From 450c133c1815b473136b2a5540f9213fef5506ee Mon Sep 17 00:00:00 2001
+From e5d73359928b79bd846bda29ce61fe276d8c0b76 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Fri, 19 Dec 2014 14:46:17 +0100
 Subject: [PATCH 05/18] Add some NixOS-specific unit directories
@@ -10,51 +10,36 @@ persistent, mutable units (used for Dysnomia).
 
 Also, remove /usr and /lib as these don't exist on NixOS.
 ---
- src/core/systemd.pc.in   |  4 ++--
- src/shared/path-lookup.c | 18 +++++-------------
- 2 files changed, 7 insertions(+), 15 deletions(-)
+ src/basic/path-lookup.c | 20 +++++---------------
+ src/core/systemd.pc.in  |  5 +++--
+ 2 files changed, 8 insertions(+), 17 deletions(-)
 
-diff --git a/src/core/systemd.pc.in b/src/core/systemd.pc.in
-index 8331832c7a..bedb97115d 100644
---- a/src/core/systemd.pc.in
-+++ b/src/core/systemd.pc.in
-@@ -17,8 +17,8 @@ systemduserunitdir=${prefix}/lib/systemd/user
- systemduserpresetdir=${prefix}/lib/systemd/user-preset
- systemdsystemconfdir=${sysconfdir}/systemd/system
- systemduserconfdir=${sysconfdir}/systemd/user
--systemdsystemunitpath=${systemdsystemconfdir}:/etc/systemd/system:/run/systemd/system:/usr/local/lib/systemd/system:${systemdsystemunitdir}:/usr/lib/systemd/system:/lib/systemd/system
--systemduserunitpath=${systemduserconfdir}:/etc/systemd/user:/run/systemd/user:/usr/local/lib/systemd/user:/usr/local/share/systemd/user:${systemduserunitdir}:/usr/lib/systemd/user:/usr/share/systemd/user
-+systemdsystemunitpath=${systemdsystemconfdir}:/etc/systemd/system:/etc/systemd-mutable/system:/nix/var/nix/profiles/default/lib/systemd/system:/run/systemd/system:${systemdsystemunitdir}
-+systemduserunitpath=${systemduserconfdir}:/etc/systemd/user:/etc/systemd-mutable/user:/nix/var/nix/profiles/default/lib/systemd/user:/run/systemd/user:${systemduserunitdir}
- systemdsystemgeneratordir=${rootprefix}/lib/systemd/system-generators
- systemdusergeneratordir=${prefix}/lib/systemd/user-generators
- systemdsystemgeneratorpath=/run/systemd/system-generators:/etc/systemd/system-generators:/usr/local/lib/systemd/system-generators:${systemdsystemgeneratordir}
-diff --git a/src/shared/path-lookup.c b/src/shared/path-lookup.c
-index 48e0eec09a..a9d38f16d0 100644
---- a/src/shared/path-lookup.c
-+++ b/src/shared/path-lookup.c
-@@ -98,17 +98,14 @@ int xdg_user_data_dir(char **ret, const char *suffix) {
+diff --git a/src/basic/path-lookup.c b/src/basic/path-lookup.c
+index 52968dee34..bba2eb09b8 100644
+--- a/src/basic/path-lookup.c
++++ b/src/basic/path-lookup.c
+@@ -94,17 +94,14 @@ int xdg_user_data_dir(char **ret, const char *suffix) {
  }
  
  static const char* const user_data_unit_paths[] = {
 -        "/usr/local/lib/systemd/user",
 -        "/usr/local/share/systemd/user",
-         USER_DATA_UNIT_PATH,
+         USER_DATA_UNIT_DIR,
 -        "/usr/lib/systemd/user",
 -        "/usr/share/systemd/user",
          NULL
  };
  
  static const char* const user_config_unit_paths[] = {
-         USER_CONFIG_UNIT_PATH,
+         USER_CONFIG_UNIT_DIR,
          "/etc/systemd/user",
 +        "/etc/systemd-mutable/user",
          NULL
  };
  
-@@ -604,15 +601,14 @@ int lookup_paths_init(
+@@ -616,15 +613,14 @@ int lookup_paths_init(
                                          persistent_config,
-                                         SYSTEM_CONFIG_UNIT_PATH,
+                                         SYSTEM_CONFIG_UNIT_DIR,
                                          "/etc/systemd/system",
 +                                        "/etc/systemd-mutable/system",
 +                                        "/nix/var/nix/profiles/default/lib/systemd/system",
@@ -70,9 +55,9 @@ index 48e0eec09a..a9d38f16d0 100644
                                          STRV_IFNOTNULL(generator_late));
                          break;
  
-@@ -628,14 +624,12 @@ int lookup_paths_init(
+@@ -640,14 +636,12 @@ int lookup_paths_init(
                                          persistent_config,
-                                         USER_CONFIG_UNIT_PATH,
+                                         USER_CONFIG_UNIT_DIR,
                                          "/etc/systemd/user",
 +                                        "/etc/systemd-mutable/user",
 +                                        "/nix/var/nix/profiles/default/lib/systemd/user",
@@ -82,26 +67,58 @@ index 48e0eec09a..a9d38f16d0 100644
 -                                        "/usr/local/share/systemd/user",
 -                                        "/usr/share/systemd/user",
 -                                        "/usr/local/lib/systemd/user",
-                                         USER_DATA_UNIT_PATH,
+                                         USER_DATA_UNIT_DIR,
 -                                        "/usr/lib/systemd/user",
                                          STRV_IFNOTNULL(generator_late));
                          break;
  
-@@ -824,14 +818,12 @@ char **generator_binary_paths(UnitFileScope scope) {
-         case UNIT_FILE_SYSTEM:
-                 return strv_new("/run/systemd/system-generators",
-                                 "/etc/systemd/system-generators",
--                                "/usr/local/lib/systemd/system-generators",
-                                 SYSTEM_GENERATOR_PATH);
+@@ -797,7 +791,6 @@ char **generator_binary_paths(UnitFileScope scope) {
+                 case UNIT_FILE_SYSTEM:
+                         add = strv_new("/run/systemd/system-generators",
+                                        "/etc/systemd/system-generators",
+-                                       "/usr/local/lib/systemd/system-generators",
+                                        SYSTEM_GENERATOR_DIR);
+                         break;
+ 
+@@ -805,7 +798,6 @@ char **generator_binary_paths(UnitFileScope scope) {
+                 case UNIT_FILE_USER:
+                         add = strv_new("/run/systemd/user-generators",
+                                        "/etc/systemd/user-generators",
+-                                       "/usr/local/lib/systemd/user-generators",
+                                        USER_GENERATOR_DIR);
+                         break;
+ 
+@@ -844,12 +836,10 @@ char **env_generator_binary_paths(bool is_system) {
+                 if (is_system)
+                         add = strv_new("/run/systemd/system-environment-generators",
+                                         "/etc/systemd/system-environment-generators",
+-                                        "/usr/local/lib/systemd/system-environment-generators",
+                                         SYSTEM_ENV_GENERATOR_DIR);
+                 else
+                         add = strv_new("/run/systemd/user-environment-generators",
+                                        "/etc/systemd/user-environment-generators",
+-                                       "/usr/local/lib/systemd/user-environment-generators",
+                                        USER_ENV_GENERATOR_DIR);
+ 
+                 if (!add)
+diff --git a/src/core/systemd.pc.in b/src/core/systemd.pc.in
+index 8424837824..b1c541bc52 100644
+--- a/src/core/systemd.pc.in
++++ b/src/core/systemd.pc.in
+@@ -38,10 +38,11 @@ systemdsystemconfdir=${systemd_system_conf_dir}
+ systemd_user_conf_dir=${sysconfdir}/systemd/user
+ systemduserconfdir=${systemd_user_conf_dir}
+ 
+-systemd_system_unit_path=${systemd_system_conf_dir}:/etc/systemd/system:/run/systemd/system:/usr/local/lib/systemd/system:${systemd_system_unit_dir}:/usr/lib/systemd/system:/lib/systemd/system
++systemd_system_unit_path=${systemd_system_conf_dir}:/etc/systemd/system:/etc/systemd-mutable/system:/nix/var/nix/profiles/default/lib/systemd/system:/run/systemd/system:${systemdsystemunitdir}
+ systemdsystemunitpath=${systemd_system_unit_path}
  
-         case UNIT_FILE_GLOBAL:
-         case UNIT_FILE_USER:
-                 return strv_new("/run/systemd/user-generators",
-                                 "/etc/systemd/user-generators",
--                                "/usr/local/lib/systemd/user-generators",
-                                 USER_GENERATOR_PATH);
+-systemd_user_unit_path=${systemd_user_conf_dir}:/etc/systemd/user:/run/systemd/user:/usr/local/lib/systemd/user:/usr/local/share/systemd/user:${systemd_user_unit_dir}:/usr/lib/systemd/user:/usr/share/systemd/user
++systemd_user_unit_path=${systemd_user_conf_dir}:/etc/systemd/user:/etc/systemd-mutable/user:/nix/var/nix/profiles/default/lib/systemd/user:/run/systemd/user:${systemduserunitdir}
++
+ systemduserunitpath=${systemd_user_unit_path}
  
-         default:
+ systemd_system_generator_dir=${root_prefix}/lib/systemd/system-generators
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0006-Get-rid-of-a-useless-message-in-user-sessions.patch b/pkgs/os-specific/linux/systemd/0006-Get-rid-of-a-useless-message-in-user-sessions.patch
index ac3d3b0bd6f..3e519e7fe73 100644
--- a/pkgs/os-specific/linux/systemd/0006-Get-rid-of-a-useless-message-in-user-sessions.patch
+++ b/pkgs/os-specific/linux/systemd/0006-Get-rid-of-a-useless-message-in-user-sessions.patch
@@ -1,4 +1,4 @@
-From f88a9bb1e6080b539ed0116caa9781e7f6755f54 Mon Sep 17 00:00:00 2001
+From 1a3de021d9b8da060a77af6e26d2b61bafefda74 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Mon, 11 May 2015 15:39:38 +0200
 Subject: [PATCH 06/18] Get rid of a useless message in user sessions
@@ -13,10 +13,10 @@ in containers.
  1 file changed, 2 insertions(+), 1 deletion(-)
 
 diff --git a/src/core/unit.c b/src/core/unit.c
-index c306183555..3db39fa435 100644
+index 2c09def06f..c70540e1a3 100644
 --- a/src/core/unit.c
 +++ b/src/core/unit.c
-@@ -2043,7 +2043,8 @@ static void unit_check_binds_to(Unit *u) {
+@@ -2150,7 +2150,8 @@ static void unit_check_binds_to(Unit *u) {
          }
  
          assert(other);
@@ -27,5 +27,5 @@ index c306183555..3db39fa435 100644
          /* A unit we need to run is gone. Sniff. Let's stop this. */
          r = manager_add_job(u->manager, JOB_STOP, u, JOB_FAIL, NULL, &error, NULL);
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch b/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch
index cef3280aba8..b63a051ae07 100644
--- a/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch
+++ b/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch
@@ -1,20 +1,20 @@
-From e2b25ce3606d05ff8a387185c41ab32fb2a36161 Mon Sep 17 00:00:00 2001
+From 6c12e0d2afe80563e692fc1f2f545a487c83418c Mon Sep 17 00:00:00 2001
 From: Gabriel Ebner <gebner@gebner.org>
 Date: Sun, 6 Dec 2015 14:26:36 +0100
 Subject: [PATCH 07/18] hostnamed, localed, timedated: disable methods that
  change system settings.
 
 ---
- src/hostname/hostnamed.c |  9 +++++++++
+ src/hostname/hostnamed.c |  6 ++++++
  src/locale/localed.c     |  9 +++++++++
  src/timedate/timedated.c | 10 ++++++++++
- 3 files changed, 28 insertions(+)
+ 3 files changed, 25 insertions(+)
 
 diff --git a/src/hostname/hostnamed.c b/src/hostname/hostnamed.c
-index 21f6471495..8c5af7619f 100644
+index 7f6607a527..b5a9388916 100644
 --- a/src/hostname/hostnamed.c
 +++ b/src/hostname/hostnamed.c
-@@ -478,6 +481,9 @@ static int method_set_static_hostname(sd_bus_message *m, void *userdata, sd_bus_
+@@ -626,6 +626,9 @@ static int method_set_static_hostname(sd_bus_message *m, void *userdata, sd_bus_
          if (r < 0)
                  return r;
  
@@ -23,8 +23,8 @@ index 21f6471495..8c5af7619f 100644
 +
          name = empty_to_null(name);
  
-         if (streq_ptr(name, c->data[PROP_STATIC_HOSTNAME]))
-@@ -535,6 +541,9 @@ static int set_machine_info(Context *c, sd_bus_message *m, int prop, sd_bus_mess
+         context_read_etc_hostname(c);
+@@ -685,6 +688,9 @@ static int set_machine_info(Context *c, sd_bus_message *m, int prop, sd_bus_mess
          if (r < 0)
                  return r;
  
@@ -33,12 +33,12 @@ index 21f6471495..8c5af7619f 100644
 +
          name = empty_to_null(name);
  
-         if (streq_ptr(name, c->data[prop]))
+         context_read_machine_info(c);
 diff --git a/src/locale/localed.c b/src/locale/localed.c
-index 09f16d25f4..c1cb87cef1 100644
+index 715ce5cac7..014f7dcf6c 100644
 --- a/src/locale/localed.c
 +++ b/src/locale/localed.c
-@@ -275,6 +275,9 @@ static int method_set_locale(sd_bus_message *m, void *userdata, sd_bus_error *er
+@@ -317,6 +317,9 @@ static int method_set_locale(sd_bus_message *m, void *userdata, sd_bus_error *er
          if (r < 0)
                  return r;
  
@@ -46,9 +46,9 @@ index 09f16d25f4..c1cb87cef1 100644
 +            "Changing system settings via systemd is not supported on NixOS.");
 +
          /* If single locale without variable name is provided, then we assume it is LANG=. */
-         if (strv_length(l) == 1 && !strchr(*l, '=')) {
-                 if (!locale_is_valid(*l))
-@@ -410,6 +413,9 @@ static int method_set_vc_keyboard(sd_bus_message *m, void *userdata, sd_bus_erro
+         if (strv_length(l) == 1 && !strchr(l[0], '=')) {
+                 if (!locale_is_valid(l[0]))
+@@ -432,6 +435,9 @@ static int method_set_vc_keyboard(sd_bus_message *m, void *userdata, sd_bus_erro
          if (r < 0)
                  return r;
  
@@ -58,7 +58,7 @@ index 09f16d25f4..c1cb87cef1 100644
          keymap = empty_to_null(keymap);
          keymap_toggle = empty_to_null(keymap_toggle);
  
-@@ -586,6 +592,9 @@ static int method_set_x11_keyboard(sd_bus_message *m, void *userdata, sd_bus_err
+@@ -606,6 +612,9 @@ static int method_set_x11_keyboard(sd_bus_message *m, void *userdata, sd_bus_err
          if (r < 0)
                  return r;
  
@@ -69,10 +69,10 @@ index 09f16d25f4..c1cb87cef1 100644
          model = empty_to_null(model);
          variant = empty_to_null(variant);
 diff --git a/src/timedate/timedated.c b/src/timedate/timedated.c
-index 5e2fb50d83..63865f557c 100644
+index c467b85477..3e78b2f575 100644
 --- a/src/timedate/timedated.c
 +++ b/src/timedate/timedated.c
-@@ -652,6 +652,10 @@ static int method_set_timezone(sd_bus_message *m, void *userdata, sd_bus_error *
+@@ -646,6 +646,10 @@ static int method_set_timezone(sd_bus_message *m, void *userdata, sd_bus_error *
          if (r < 0)
                  return r;
  
@@ -83,7 +83,7 @@ index 5e2fb50d83..63865f557c 100644
          if (!timezone_is_valid(z, LOG_DEBUG))
                  return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid or not installed time zone '%s'", z);
  
-@@ -731,6 +735,9 @@ static int method_set_local_rtc(sd_bus_message *m, void *userdata, sd_bus_error
+@@ -725,6 +729,9 @@ static int method_set_local_rtc(sd_bus_message *m, void *userdata, sd_bus_error
          if (r < 0)
                  return r;
  
@@ -93,7 +93,7 @@ index 5e2fb50d83..63865f557c 100644
          if (lrtc == c->local_rtc)
                  return sd_bus_reply_method_return(m, NULL);
  
-@@ -923,6 +930,9 @@ static int method_set_ntp(sd_bus_message *m, void *userdata, sd_bus_error *error
+@@ -917,6 +924,9 @@ static int method_set_ntp(sd_bus_message *m, void *userdata, sd_bus_error *error
          if (r < 0)
                  return r;
  
@@ -104,5 +104,5 @@ index 5e2fb50d83..63865f557c 100644
          if (r < 0)
                  return r;
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0008-Fix-hwdb-paths.patch b/pkgs/os-specific/linux/systemd/0008-Fix-hwdb-paths.patch
index 36d82e22f8c..63bd03fcf38 100644
--- a/pkgs/os-specific/linux/systemd/0008-Fix-hwdb-paths.patch
+++ b/pkgs/os-specific/linux/systemd/0008-Fix-hwdb-paths.patch
@@ -1,4 +1,4 @@
-From 5a6aad633a7ceffd62b009ce0c4ab6673129f7ff Mon Sep 17 00:00:00 2001
+From 1e40be83eca9a831509ae764081c2252934478c3 Mon Sep 17 00:00:00 2001
 From: Nikolay Amiantov <ab@fmap.me>
 Date: Thu, 7 Jul 2016 02:47:13 +0300
 Subject: [PATCH 08/18] Fix hwdb paths
@@ -28,5 +28,5 @@ index b3febdbb31..eba00a5bc7 100644
  _public_ int sd_hwdb_new(sd_hwdb **ret) {
          _cleanup_(sd_hwdb_unrefp) sd_hwdb *hwdb = NULL;
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch b/pkgs/os-specific/linux/systemd/0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch
index 8b5c807e4a8..dcdc0cd7ea0 100644
--- a/pkgs/os-specific/linux/systemd/0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch
+++ b/pkgs/os-specific/linux/systemd/0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch
@@ -1,4 +1,4 @@
-From b509dbd302a7933ae0002f44b99aac6a1fd5775b Mon Sep 17 00:00:00 2001
+From 5e235e1f720f37fc5581b40c9a13d365368e74a8 Mon Sep 17 00:00:00 2001
 From: Nikolay Amiantov <ab@fmap.me>
 Date: Tue, 11 Oct 2016 13:12:08 +0300
 Subject: [PATCH 09/18] Change /usr/share/zoneinfo to /etc/zoneinfo
@@ -35,10 +35,10 @@ index 0f1652ee2e..71c4f95c2e 100644
      <literal>Etc/UTC</literal>. The resulting link should lead to the
      corresponding binary
 diff --git a/src/basic/time-util.c b/src/basic/time-util.c
-index 105584e2e7..5238f69931 100644
+index 15cc1b8851..d0abde5933 100644
 --- a/src/basic/time-util.c
 +++ b/src/basic/time-util.c
-@@ -1217,7 +1217,7 @@ int get_timezones(char ***ret) {
+@@ -1259,7 +1259,7 @@ int get_timezones(char ***ret) {
          n_allocated = 2;
          n_zones = 1;
  
@@ -47,7 +47,7 @@ index 105584e2e7..5238f69931 100644
          if (f) {
                  for (;;) {
                          _cleanup_free_ char *line = NULL;
-@@ -1312,7 +1312,7 @@ bool timezone_is_valid(const char *name, int log_level) {
+@@ -1354,7 +1354,7 @@ bool timezone_is_valid(const char *name, int log_level) {
          if (p - name >= PATH_MAX)
                  return false;
  
@@ -56,7 +56,7 @@ index 105584e2e7..5238f69931 100644
  
          fd = open(t, O_RDONLY|O_CLOEXEC);
          if (fd < 0) {
-@@ -1410,7 +1410,7 @@ int get_timezone(char **ret) {
+@@ -1452,7 +1452,7 @@ int get_timezone(char **ret) {
          if (r < 0)
                  return r; /* returns EINVAL if not a symlink */
  
@@ -66,10 +66,10 @@ index 105584e2e7..5238f69931 100644
                  return -EINVAL;
  
 diff --git a/src/firstboot/firstboot.c b/src/firstboot/firstboot.c
-index 901fbf0815..b57bdd8fbe 100644
+index a3f442518e..feff49e280 100644
 --- a/src/firstboot/firstboot.c
 +++ b/src/firstboot/firstboot.c
-@@ -431,7 +431,7 @@ static int process_timezone(void) {
+@@ -459,7 +459,7 @@ static int process_timezone(void) {
          if (isempty(arg_timezone))
                  return 0;
  
@@ -79,10 +79,10 @@ index 901fbf0815..b57bdd8fbe 100644
          (void) mkdir_parents(etc_localtime, 0755);
          if (symlink(e, etc_localtime) < 0)
 diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
-index 4d3451ff3b..1adb91335c 100644
+index 0117a9939d..d86445b40f 100644
 --- a/src/nspawn/nspawn.c
 +++ b/src/nspawn/nspawn.c
-@@ -1657,8 +1657,8 @@ static int userns_mkdir(const char *root, const char *path, mode_t mode, uid_t u
+@@ -1699,8 +1699,8 @@ static int userns_mkdir(const char *root, const char *path, mode_t mode, uid_t u
  static const char *timezone_from_path(const char *path) {
          return PATH_STARTSWITH_SET(
                          path,
@@ -94,10 +94,10 @@ index 4d3451ff3b..1adb91335c 100644
  
  static bool etc_writable(void) {
 diff --git a/src/timedate/timedated.c b/src/timedate/timedated.c
-index 63865f557c..8021a8b753 100644
+index 3e78b2f575..de5477a08f 100644
 --- a/src/timedate/timedated.c
 +++ b/src/timedate/timedated.c
-@@ -264,7 +264,7 @@ static int context_read_data(Context *c) {
+@@ -269,7 +269,7 @@ static int context_read_data(Context *c) {
  
          r = get_timezone(&t);
          if (r == -EINVAL)
@@ -106,7 +106,7 @@ index 63865f557c..8021a8b753 100644
          else if (r < 0)
                  log_warning_errno(r, "Failed to get target of /etc/localtime: %m");
  
-@@ -288,7 +288,7 @@ static int context_write_data_timezone(Context *c) {
+@@ -293,7 +293,7 @@ static int context_write_data_timezone(Context *c) {
  
          if (isempty(c->zone) || streq(c->zone, "UTC")) {
  
@@ -115,7 +115,7 @@ index 63865f557c..8021a8b753 100644
  
                          if (unlink("/etc/localtime") < 0 && errno != ENOENT)
                                  return -errno;
-@@ -296,9 +296,9 @@ static int context_write_data_timezone(Context *c) {
+@@ -301,9 +301,9 @@ static int context_write_data_timezone(Context *c) {
                          return 0;
                  }
  
@@ -128,5 +128,5 @@ index 63865f557c..8021a8b753 100644
                          return -ENOMEM;
  
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0010-localectl-use-etc-X11-xkb-for-list-x11.patch b/pkgs/os-specific/linux/systemd/0010-localectl-use-etc-X11-xkb-for-list-x11.patch
index b18ffb40166..50c2a1174df 100644
--- a/pkgs/os-specific/linux/systemd/0010-localectl-use-etc-X11-xkb-for-list-x11.patch
+++ b/pkgs/os-specific/linux/systemd/0010-localectl-use-etc-X11-xkb-for-list-x11.patch
@@ -1,4 +1,4 @@
-From b5665ef8b9266c662c3a137df1ef1721cdff346e Mon Sep 17 00:00:00 2001
+From 141d1d7acf5f018df86f0a5f7fbe49a8e928fd73 Mon Sep 17 00:00:00 2001
 From: Imuli <i@imu.li>
 Date: Wed, 19 Oct 2016 08:46:47 -0400
 Subject: [PATCH 10/18] localectl: use /etc/X11/xkb for list-x11-*
@@ -10,10 +10,10 @@ NixOS has an option to link the xkb data files to /etc/X11, but not to
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/src/locale/localectl.c b/src/locale/localectl.c
-index 6f2d37d222..7aa2310d48 100644
+index e0664de826..c521f33a2a 100644
 --- a/src/locale/localectl.c
 +++ b/src/locale/localectl.c
-@@ -286,7 +286,7 @@ static int list_x11_keymaps(int argc, char **argv, void *userdata) {
+@@ -277,7 +277,7 @@ static int list_x11_keymaps(int argc, char **argv, void *userdata) {
          } state = NONE, look_for;
          int r;
  
@@ -23,5 +23,5 @@ index 6f2d37d222..7aa2310d48 100644
                  return log_error_errno(errno, "Failed to open keyboard mapping list. %m");
  
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch b/pkgs/os-specific/linux/systemd/0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch
index bc9efaed23e..8ad310984ed 100644
--- a/pkgs/os-specific/linux/systemd/0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch
+++ b/pkgs/os-specific/linux/systemd/0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch
@@ -1,4 +1,4 @@
-From be6b5c37779302384079b22b7fd767daad878fa9 Mon Sep 17 00:00:00 2001
+From db3946f465c0066fb1775a92c1fcc6450134904d Mon Sep 17 00:00:00 2001
 From: Franz Pletz <fpletz@fnordicwalking.de>
 Date: Sun, 11 Feb 2018 04:37:44 +0100
 Subject: [PATCH 11/18] build: don't create statedir and don't touch prefixdir
@@ -8,10 +8,10 @@ Subject: [PATCH 11/18] build: don't create statedir and don't touch prefixdir
  1 file changed, 3 deletions(-)
 
 diff --git a/meson.build b/meson.build
-index c09115e06a..62eba4186c 100644
+index dbbddb68e2..bbeb23223d 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -3184,9 +3184,6 @@ install_data('LICENSE.GPL2',
+@@ -3369,9 +3369,6 @@ install_data('LICENSE.GPL2',
               'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
               install_dir : docdir)
  
@@ -20,7 +20,7 @@ index c09115e06a..62eba4186c 100644
 -
  ############################################################
  
- meson_check_help = find_program('tools/meson-check-help.sh')
+ check_help = find_program('tools/check-help.sh')
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0012-Install-default-configuration-into-out-share-factory.patch b/pkgs/os-specific/linux/systemd/0012-Install-default-configuration-into-out-share-factory.patch
index 5d67ce0ca31..0844f85763b 100644
--- a/pkgs/os-specific/linux/systemd/0012-Install-default-configuration-into-out-share-factory.patch
+++ b/pkgs/os-specific/linux/systemd/0012-Install-default-configuration-into-out-share-factory.patch
@@ -1,4 +1,4 @@
-From 9262f52b0e30cf8c39d9f7684a8c0e8fd4887cd5 Mon Sep 17 00:00:00 2001
+From 245af064c4d315d868cc12201b3663f61702cce3 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
 Date: Mon, 26 Feb 2018 14:25:57 +0000
 Subject: [PATCH 12/18] Install default configuration into $out/share/factory
@@ -31,10 +31,10 @@ store again, while having executables looking up files in /etc.
  17 files changed, 29 insertions(+), 26 deletions(-)
 
 diff --git a/hwdb.d/meson.build b/hwdb.d/meson.build
-index 4df6dabf89..02d8d69095 100644
+index 5c77387a26..6404bc01ba 100644
 --- a/hwdb.d/meson.build
 +++ b/hwdb.d/meson.build
-@@ -27,7 +27,7 @@ if conf.get('ENABLE_HWDB') == 1
+@@ -43,7 +43,7 @@ if conf.get('ENABLE_HWDB') == 1
                       install_dir : udevhwdbdir)
  
          meson.add_install_script('sh', '-c',
@@ -44,10 +44,10 @@ index 4df6dabf89..02d8d69095 100644
          meson.add_install_script('sh', '-c',
                                   'test -n "$DESTDIR" || @0@/systemd-hwdb update'
 diff --git a/meson.build b/meson.build
-index 62eba4186c..b0b2edbb5a 100644
+index bbeb23223d..1a9c56fad2 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -154,6 +154,9 @@ udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
+@@ -163,6 +163,9 @@ udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
  catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
  kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
  factorydir = join_paths(datadir, 'factory')
@@ -57,7 +57,7 @@ index 62eba4186c..b0b2edbb5a 100644
  bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
  testsdir = join_paths(prefixdir, 'lib/systemd/tests')
  systemdstatedir = join_paths(localstatedir, 'lib/systemd')
-@@ -2511,7 +2514,7 @@ if conf.get('ENABLE_BINFMT') == 1
+@@ -2651,7 +2654,7 @@ if conf.get('ENABLE_BINFMT') == 1
          meson.add_install_script('sh', '-c',
                                   mkdir_p.format(binfmtdir))
          meson.add_install_script('sh', '-c',
@@ -66,16 +66,16 @@ index 62eba4186c..b0b2edbb5a 100644
  endif
  
  if conf.get('ENABLE_REPART') == 1
-@@ -2612,7 +2615,7 @@ executable('systemd-sleep',
-            install_dir : rootlibexecdir)
+@@ -2767,7 +2770,7 @@ executable(
+         install_dir : rootlibexecdir)
  
  install_data('src/sleep/sleep.conf',
 -             install_dir : pkgsysconfdir)
 +             install_dir : factorypkgconfdir)
  
- exe = executable('systemd-sysctl',
-                  'src/sysctl/sysctl.c',
-@@ -2924,7 +2927,7 @@ if conf.get('HAVE_KMOD') == 1
+ public_programs += executable(
+         'systemd-sysctl',
+@@ -3101,7 +3104,7 @@ if conf.get('HAVE_KMOD') == 1
          meson.add_install_script('sh', '-c',
                                   mkdir_p.format(modulesloaddir))
          meson.add_install_script('sh', '-c',
@@ -83,8 +83,8 @@ index 62eba4186c..b0b2edbb5a 100644
 +                                 mkdir_p.format(join_paths(factoryconfdir, 'modules-load.d')))
  endif
  
- exe = executable('systemd-nspawn',
-@@ -3167,7 +3170,7 @@ install_subdir('factory/etc',
+ public_programs += executable(
+@@ -3352,7 +3355,7 @@ install_subdir('factory/etc',
                 install_dir : factorydir)
  
  install_data('xorg/50-systemd-user.sh',
@@ -94,10 +94,10 @@ index 62eba4186c..b0b2edbb5a 100644
               install_dir : modprobedir)
  install_data('LICENSE.GPL2',
 diff --git a/network/meson.build b/network/meson.build
-index 544dcf4387..1828c50863 100644
+index 99a650eac3..8105a4e48d 100644
 --- a/network/meson.build
 +++ b/network/meson.build
-@@ -10,7 +10,7 @@ if conf.get('ENABLE_NETWORKD') == 1
+@@ -11,7 +11,7 @@ if conf.get('ENABLE_NETWORKD') == 1
                       install_dir : networkdir)
  
          meson.add_install_script('sh', '-c',
@@ -107,10 +107,10 @@ index 544dcf4387..1828c50863 100644
  
  install_data('99-default.link',
 diff --git a/src/core/meson.build b/src/core/meson.build
-index 3586838f59..02ddf1a123 100644
+index fa95108523..60ee0e31c1 100644
 --- a/src/core/meson.build
 +++ b/src/core/meson.build
-@@ -179,8 +179,8 @@ libcore = static_library(
+@@ -183,8 +183,8 @@ libcore = static_library(
  systemd_sources = files('main.c')
  
  in_files = [['macros.systemd',   rpmmacrosdir],
@@ -121,7 +121,7 @@ index 3586838f59..02ddf1a123 100644
              ['systemd.pc',       pkgconfigdatadir],
              ['triggers.systemd', '']]
  
-@@ -212,6 +212,6 @@ meson.add_install_script('sh', '-c', mkdir_p.format(systemsleepdir))
+@@ -216,6 +216,6 @@ meson.add_install_script('sh', '-c', mkdir_p.format(systemsleepdir))
  meson.add_install_script('sh', '-c', mkdir_p.format(systemgeneratordir))
  meson.add_install_script('sh', '-c', mkdir_p.format(usergeneratordir))
  
@@ -180,15 +180,16 @@ index 5796f77cac..75d975c260 100644
  if get_option('create-log-dirs')
          meson.add_install_script(
 diff --git a/src/kernel-install/meson.build b/src/kernel-install/meson.build
-index 261c3aaae4..dbc5e23513 100644
+index 9ae342dfba..65df666337 100644
 --- a/src/kernel-install/meson.build
 +++ b/src/kernel-install/meson.build
-@@ -11,4 +11,4 @@ install_data('00-entry-directory.install',
-              install_dir : kernelinstalldir)
+@@ -14,5 +14,5 @@ if want_kernel_install
+ 		install_dir : kernelinstalldir)
  
- meson.add_install_script('sh', '-c',
--                         mkdir_p.format(join_paths(sysconfdir, 'kernel/install.d')))
-+                         mkdir_p.format(join_paths(factoryconfdir, 'kernel/install.d')))
+ 	meson.add_install_script('sh', '-c',
+-				mkdir_p.format(join_paths(sysconfdir, 'kernel/install.d')))
++				mkdir_p.format(join_paths(factoryconfdir, 'kernel/install.d')))
+ endif
 diff --git a/src/login/meson.build b/src/login/meson.build
 index 0a7d3d5440..ff90149c1c 100644
 --- a/src/login/meson.build
@@ -203,10 +204,10 @@ index 0a7d3d5440..ff90149c1c 100644
          install_data('org.freedesktop.login1.conf',
                       install_dir : dbuspolicydir)
 diff --git a/src/network/meson.build b/src/network/meson.build
-index c1c02cfda1..1bfa79a03b 100644
+index b3a88d9910..be56d1e9d7 100644
 --- a/src/network/meson.build
 +++ b/src/network/meson.build
-@@ -201,7 +201,7 @@ if conf.get('ENABLE_NETWORKD') == 1
+@@ -229,7 +229,7 @@ if conf.get('ENABLE_NETWORKD') == 1
          endif
  
          install_data('networkd.conf',
@@ -227,10 +228,10 @@ index adbac24b54..e9dc88dfa2 100644
 +                     install_dir : factorypkgconfdir)
  endif
 diff --git a/src/resolve/meson.build b/src/resolve/meson.build
-index c4d8d4e5d9..f550c289a5 100644
+index 92b67b6333..ac5b9a0b0a 100644
 --- a/src/resolve/meson.build
 +++ b/src/resolve/meson.build
-@@ -170,7 +170,7 @@ if conf.get('ENABLE_RESOLVE') == 1
+@@ -168,7 +168,7 @@ if conf.get('ENABLE_RESOLVE') == 1
                  output : 'resolved.conf',
                  configuration : substs)
          install_data(resolved_conf,
@@ -253,10 +254,10 @@ index e5c118c8db..19235df9ca 100644
                       install_dir : dbuspolicydir)
          install_data('org.freedesktop.timesync1.service',
 diff --git a/src/udev/meson.build b/src/udev/meson.build
-index 173b10be50..82638cf5a9 100644
+index aa23b07090..ad004d803a 100644
 --- a/src/udev/meson.build
 +++ b/src/udev/meson.build
-@@ -187,7 +187,7 @@ foreach prog : [['ata_id/ata_id.c'],
+@@ -186,7 +186,7 @@ foreach prog : [['ata_id/ata_id.c'],
  endforeach
  
  install_data('udev.conf',
@@ -265,7 +266,7 @@ index 173b10be50..82638cf5a9 100644
  
  configure_file(
          input : 'udev.pc.in',
-@@ -196,7 +196,7 @@ configure_file(
+@@ -195,7 +195,7 @@ configure_file(
          install_dir : pkgconfigdatadir == 'no' ? '' : pkgconfigdatadir)
  
  meson.add_install_script('sh', '-c',
@@ -285,10 +286,10 @@ index 3f072e3db7..bd9f843eba 100644
 -                         mkdir_p.format(join_paths(sysconfdir, 'sysctl.d')))
 +                         mkdir_p.format(join_paths(factoryconfdir, 'sysctl.d')))
 diff --git a/tmpfiles.d/meson.build b/tmpfiles.d/meson.build
-index e77f46d06b..04d2ef621d 100644
+index 0a9582d8b9..3c56ca7d83 100644
 --- a/tmpfiles.d/meson.build
 +++ b/tmpfiles.d/meson.build
-@@ -57,5 +57,5 @@ endforeach
+@@ -58,5 +58,5 @@ endforeach
  if enable_tmpfiles
          meson.add_install_script(
                  'sh', '-c',
@@ -296,7 +297,7 @@ index e77f46d06b..04d2ef621d 100644
 +                mkdir_p.format(join_paths(factoryconfdir, 'tmpfiles.d')))
  endif
 diff --git a/units/meson.build b/units/meson.build
-index ea91f0cc9e..8622054ca5 100644
+index aa2ed115ea..12e2925226 100644
 --- a/units/meson.build
 +++ b/units/meson.build
 @@ -323,7 +323,7 @@ install_data('user-.slice.d/10-defaults.conf',
@@ -309,5 +310,5 @@ index ea91f0cc9e..8622054ca5 100644
                           join_paths(dbussystemservicedir, 'org.freedesktop.systemd1.service'),
                           join_paths(dbussessionservicedir, 'org.freedesktop.systemd1.service'))
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0013-inherit-systemd-environment-when-calling-generators.patch b/pkgs/os-specific/linux/systemd/0013-inherit-systemd-environment-when-calling-generators.patch
index 11d2dc26e38..a15220fd3f9 100644
--- a/pkgs/os-specific/linux/systemd/0013-inherit-systemd-environment-when-calling-generators.patch
+++ b/pkgs/os-specific/linux/systemd/0013-inherit-systemd-environment-when-calling-generators.patch
@@ -1,4 +1,4 @@
-From 05c2761f6a981c8576fc47a3dd8beb5a2af3ef09 Mon Sep 17 00:00:00 2001
+From bfaa53731ffe984c93c5321099d1341b5059f029 Mon Sep 17 00:00:00 2001
 From: Andreas Rammhold <andreas@rammhold.de>
 Date: Fri, 2 Nov 2018 21:15:42 +0100
 Subject: [PATCH 13/18] inherit systemd environment when calling generators.
@@ -16,10 +16,10 @@ executables that are being called from managers.
  1 file changed, 8 insertions(+), 3 deletions(-)
 
 diff --git a/src/core/manager.c b/src/core/manager.c
-index 4412e7a849..b799eeca95 100644
+index 41e0d73736..d02de06f09 100644
 --- a/src/core/manager.c
 +++ b/src/core/manager.c
-@@ -3901,9 +3901,14 @@ static int manager_run_generators(Manager *m) {
+@@ -4095,9 +4095,14 @@ static int manager_run_generators(Manager *m) {
          argv[4] = NULL;
  
          RUN_WITH_UMASK(0022)
@@ -38,5 +38,5 @@ index 4412e7a849..b799eeca95 100644
  
  finish:
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0014-add-rootprefix-to-lookup-dir-paths.patch b/pkgs/os-specific/linux/systemd/0014-add-rootprefix-to-lookup-dir-paths.patch
index 06b00b82cb9..dca7b5591d2 100644
--- a/pkgs/os-specific/linux/systemd/0014-add-rootprefix-to-lookup-dir-paths.patch
+++ b/pkgs/os-specific/linux/systemd/0014-add-rootprefix-to-lookup-dir-paths.patch
@@ -1,4 +1,4 @@
-From c70029539d0aec5df0c1e4203359335a3841a1e5 Mon Sep 17 00:00:00 2001
+From d8b93ef32f3b95a6ce6548a8ad1504a485ffbe81 Mon Sep 17 00:00:00 2001
 From: Andreas Rammhold <andreas@rammhold.de>
 Date: Thu, 9 May 2019 11:15:22 +0200
 Subject: [PATCH 14/18] add rootprefix to lookup dir paths
@@ -34,5 +34,5 @@ index 970654a1ad..bb261040f8 100644
  #define CONF_PATHS(n)                           \
          CONF_PATHS_USR(n)                       \
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0015-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch b/pkgs/os-specific/linux/systemd/0015-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
index 6431b56ea3e..1bd9e23d25c 100644
--- a/pkgs/os-specific/linux/systemd/0015-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
+++ b/pkgs/os-specific/linux/systemd/0015-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
@@ -1,4 +1,4 @@
-From 98580b4aa34f3d2e7401f54d6561c5af27ea3437 Mon Sep 17 00:00:00 2001
+From b3bc0aa899c51d19edfb53af2b00dde64123ab06 Mon Sep 17 00:00:00 2001
 From: Nikolay Amiantov <ab@fmap.me>
 Date: Thu, 25 Jul 2019 20:45:55 +0300
 Subject: [PATCH 15/18] systemd-shutdown: execute scripts in
@@ -10,10 +10,10 @@ This is needed for NixOS to use such scripts as systemd directory is immutable.
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/src/shutdown/shutdown.c b/src/shutdown/shutdown.c
-index 523040b57c..561d91c94c 100644
+index 06c9710c6e..dadcc3117d 100644
 --- a/src/shutdown/shutdown.c
 +++ b/src/shutdown/shutdown.c
-@@ -299,7 +299,7 @@ int main(int argc, char *argv[]) {
+@@ -312,7 +312,7 @@ int main(int argc, char *argv[]) {
          _cleanup_free_ char *cgroup = NULL;
          char *arguments[3], *watchdog_device;
          int cmd, r, umount_log_level = LOG_INFO;
@@ -23,5 +23,5 @@ index 523040b57c..561d91c94c 100644
          /* The log target defaults to console, but the original systemd process will pass its log target in through a
           * command line argument, which will override this default. Also, ensure we'll never log to the journal or
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0016-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch b/pkgs/os-specific/linux/systemd/0016-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
index c27d1a10d58..d99c7ecc96c 100644
--- a/pkgs/os-specific/linux/systemd/0016-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
+++ b/pkgs/os-specific/linux/systemd/0016-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
@@ -1,4 +1,4 @@
-From 3821e20966ee20f74986041f33c4934ad20385b2 Mon Sep 17 00:00:00 2001
+From 2679210f4ce804713bf1d244ac0fb8ac7b9b1e5f Mon Sep 17 00:00:00 2001
 From: Nikolay Amiantov <ab@fmap.me>
 Date: Thu, 25 Jul 2019 20:46:58 +0300
 Subject: [PATCH 16/18] systemd-sleep: execute scripts in
@@ -10,10 +10,10 @@ This is needed for NixOS to use such scripts as systemd directory is immutable.
  1 file changed, 1 insertion(+)
 
 diff --git a/src/sleep/sleep.c b/src/sleep/sleep.c
-index fbfddc0262..d2530b9421 100644
+index 7029352ca5..6d9c636872 100644
 --- a/src/sleep/sleep.c
 +++ b/src/sleep/sleep.c
-@@ -178,6 +178,7 @@ static int execute(char **modes, char **states) {
+@@ -182,6 +182,7 @@ static int execute(char **modes, char **states) {
          };
          static const char* const dirs[] = {
                  SYSTEM_SLEEP_PATH,
@@ -22,5 +22,5 @@ index fbfddc0262..d2530b9421 100644
          };
  
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0017-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch b/pkgs/os-specific/linux/systemd/0017-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
index 9fae2d5767c..f45e4edd8e8 100644
--- a/pkgs/os-specific/linux/systemd/0017-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
+++ b/pkgs/os-specific/linux/systemd/0017-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
@@ -1,4 +1,4 @@
-From b07defe819e0f66d08563690b3a5abea5da08620 Mon Sep 17 00:00:00 2001
+From 561b0cc9a1faed5729d6f701304a65c2968394ec Mon Sep 17 00:00:00 2001
 From: Florian Klink <flokli@flokli.de>
 Date: Sat, 7 Mar 2020 22:40:27 +0100
 Subject: [PATCH 17/18] kmod-static-nodes.service: Update ConditionFileNotEmpty
@@ -23,5 +23,5 @@ index 0971edf9ec..87105a87b9 100644
  [Service]
  Type=oneshot
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/0018-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch b/pkgs/os-specific/linux/systemd/0018-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
index 321817dad6f..a964aeede76 100644
--- a/pkgs/os-specific/linux/systemd/0018-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
+++ b/pkgs/os-specific/linux/systemd/0018-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
@@ -1,4 +1,4 @@
-From 9c1ac48a7d95c09bef5a924bb5db6908596403b4 Mon Sep 17 00:00:00 2001
+From 0d9d7c03054babdbd1fa5f6f266b56e8c96e9ba5 Mon Sep 17 00:00:00 2001
 From: Florian Klink <flokli@flokli.de>
 Date: Sun, 8 Mar 2020 01:05:54 +0100
 Subject: [PATCH 18/18] path-util.h: add placeholder for DEFAULT_PATH_NORMAL
@@ -29,5 +29,5 @@ index 30031fca8e..d97145539a 100644
  #if HAVE_SPLIT_USR
  #  define DEFAULT_PATH DEFAULT_PATH_SPLIT_USR
 -- 
-2.26.2
+2.27.0
 
diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 07467d5fc03..161b74aea76 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -33,7 +33,7 @@ let gnupg-minimal = gnupg.override {
 };
 
 in stdenv.mkDerivation {
-  version = "245.7";
+  version = "246";
   pname = "systemd";
 
   # When updating, use https://github.com/systemd/systemd-stable tree, not the development one!
@@ -41,8 +41,8 @@ in stdenv.mkDerivation {
   src = fetchFromGitHub {
     owner = "systemd";
     repo = "systemd-stable";
-    rev = "1e6233ed07f7af08550fffa7a885cac1ac67a2c3";
-    sha256 = "1hd5kc3mm7mg4i7hhi82wg4cpg4fpi2k6hzjq9sv07pkn2lw390w";
+    rev = "ae366f3acbc1a45504e9875099b17a7e1a221d03";
+    sha256 = "0zrkyxrh5rm45f2l1rnjyv229bcyzawfw7c63jqxwix75px60dyw";
   };
 
   patches = [
-- 
cgit 1.4.1


From c81c10624c65927cd8008b71f878ce0b13829dab Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Thu, 6 Aug 2020 12:01:45 +0200
Subject: gnupgMinimal: move to all-packages.nix, use from inside systemd

This makes things more consistent with how we pass in utillinuxMinimal.

There's already a minimal argument in the gnupg derivation, but this
gnupg is even more minimal. Instead of defining a gnupgSuperMinimal, we
define it inline inside systemd.
---
 pkgs/os-specific/linux/systemd/default.nix | 19 ++-----------------
 pkgs/top-level/all-packages.nix            | 19 ++++++++++++++++++-
 2 files changed, 20 insertions(+), 18 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 161b74aea76..2609dc14bbc 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -17,22 +17,7 @@
 , withKexectools ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) kexectools.meta.platforms, kexectools
 }:
 
-let gnupg-minimal = gnupg.override {
-  enableMinimal = true;
-  guiSupport = false;
-  pcsclite = null;
-  sqlite = null;
-  pinentry = null;
-  adns = null;
-  gnutls = null;
-  libusb1 = null;
-  openldap = null;
-  readline = null;
-  zlib = null;
-  bzip2 = null;
-};
-
-in stdenv.mkDerivation {
+stdenv.mkDerivation {
   version = "246";
   pname = "systemd";
 
@@ -214,7 +199,7 @@ in stdenv.mkDerivation {
 
     # absolute paths to gpg & tar
     substituteInPlace src/import/pull-common.c \
-      --replace '"gpg"' '"${gnupg-minimal}/bin/gpg"'
+      --replace '"gpg"' '"${gnupg}/bin/gpg"'
     for file in src/import/{{export,import,pull}-tar,import-common}.c; do
       substituteInPlace $file \
         --replace '"tar"' '"${gnutar}/bin/tar"'
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index b9db0489c7f..a9020acc83c 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18066,8 +18066,25 @@ in
   sysstat = callPackage ../os-specific/linux/sysstat { };
 
   systemd = callPackage ../os-specific/linux/systemd {
-    utillinux = utillinuxMinimal; # break the cyclic dependency
+    # break some cyclic dependencies
+    utillinux = utillinuxMinimal;
+    # provide a super minimal gnupg used for systemd-machined
+    gnupg = callPackage ../tools/security/gnupg/22.nix {
+      enableMinimal = true;
+      guiSupport = false;
+      pcsclite = null;
+      sqlite = null;
+      pinentry = null;
+      adns = null;
+      gnutls = null;
+      libusb1 = null;
+      openldap = null;
+      readline = null;
+      zlib = null;
+      bzip2 = null;
+    };
   };
+
   udev = systemd; # TODO: move to aliases.nix
 
   systemd-wait = callPackage ../os-specific/linux/systemd-wait { };
-- 
cgit 1.4.1


From 38044aac5915e9fb0931ae76b27e73695e52a3de Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Thu, 6 Aug 2020 12:04:28 +0200
Subject: systemd: use tags as rev, update comment explaining updating
 workflow.

---
 pkgs/os-specific/linux/systemd/default.nix | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 2609dc14bbc..54060b156f2 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -17,19 +17,24 @@
 , withKexectools ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) kexectools.meta.platforms, kexectools
 }:
 
-stdenv.mkDerivation {
+let
   version = "246";
+in stdenv.mkDerivation {
+  inherit version;
   pname = "systemd";
 
-  # When updating, use https://github.com/systemd/systemd-stable tree, not the development one!
-  # Also fresh patches should be cherry-picked from that tree to our current one.
+  # We use systemd/systemd-stable for src, and ship NixOS-specific patches inside nixpkgs directly
+  # This has proven to be less error-prone than the previous systemd fork.
   src = fetchFromGitHub {
     owner = "systemd";
     repo = "systemd-stable";
-    rev = "ae366f3acbc1a45504e9875099b17a7e1a221d03";
+    rev = "v${version}";
     sha256 = "0zrkyxrh5rm45f2l1rnjyv229bcyzawfw7c63jqxwix75px60dyw";
   };
 
+  # If these need to be regenerated, `git am path/to/00*.patch` them into a
+  # systemd worktree, rebase to the more recent systemd version, and export the
+  # patches again via `git format-patch v${version}`.
   patches = [
     ./0001-Start-device-units-for-uninitialised-encrypted-devic.patch
     ./0002-Don-t-try-to-unmount-nix-or-nix-store.patch
-- 
cgit 1.4.1


From 6c5e621badbb8b89eb186201fc3f53b7bad09689 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Thu, 10 Sep 2020 15:12:51 +0200
Subject: systemd: 246 -> 246.4
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This bumps systemd to the latest stable maintenance release.

 - dc2e82af33 core: create per-user inaccessible node from the service manager
 - 0b3c497347 nspawn,pid1: pass "inaccessible" nodes from cntr mgr to pid1 payload via /run/host
 - 2239965c29 coredump: don't convert s → µs twice
 - 61d29b7f8c firstboot: fill empty color if ansi_color unavailable from os-release
 - 9678a3daf6 varlink: do not parse invalid messages twice
 - 4e516dcbc1 userdbctl: add forgotten --output mode in help
 - aee20dfbd8 shared/{user,group}-record-nss: adjust filtering of "valid" passwords
 - 5933d77afe doc: cross link sd_listen_fd() docs a bit
 - 97fdde3239 Rework how we cache mtime to figure out if units changed
 - 0500968241 core: always try to reload not-found unit
 - 8ae22f0d64 pid1: use the cache mtime not clock to "mark" load attempts
 - 715507c277 core: rename manager_unit_file_maybe_loadable_from_cache()
 - 20ad76d0a7 man: document fd ownership for sd-bus fd marshalling
 - 38ae73fafd resolved: make sure we initialize t->answer_errno before completing the transaction
 - a1ba0fbef6 homed: fix log message to honor real homework path
 - d6b1e659b3 src/shared/dissect-image.c: fix build without blkdid (#16901)
 - e42f9add21 analyze: fix error handling in one case
 - 4804ce1488 units: add missing usb-gadget.target
 - 5ad4e68c37 man: extend on the usec/sec discrepancy
 - 2fb612371d login/logind: Include sys/stat.h for struct stat usage
 - 5e884e7ee0 partition/makefs: Include missing sys/file.h header
 - 7bbc3807da network: dhcp6: logs only new address
 - 2056429e0f Don't run test-repart when loop devices are not available
 - dcbea51c5a man: clarify that several networkctl commands takes device names
 - 16e4cfcc82 networkctl: label command does not take any argument
 - 2352921244 missing: Add new Linux capability
 - 8b29c4a4f9 tty-ask-pw-agent: properly propagate error
 - f7ce2e9839 tty-ask-pw-agent: the message string might not be set
 - 29cba5c9ef tty-ask-pw-agent: make sure "--list" works correctly
 - e1ce367d73 add "list" verb to autocompleted commands
 - 1f4cb5da1e shell-completion/zsh: add missing verbs for networkctl
 - a4236a2764 path: Improve $PATH search directory case
 - b7cef386bd path: Skip directories when finalising $PATH search
 - 122945f315 rules: don't install 80-drivers.rules when kmod is disabled
 - 42fab2d454 zsh: correct journalctl command completion parsing
 - ed3f97f962 basic/missing_syscall: fix syscall numbers for arm64 :(
 - ba6e7f7c46 shared/install: fix preset operations for non-service instantiated units
 - d39f139348 nss-resolve: treat BUS_ERROR_NO_SUCH_UNIT the same as SD_BUS_ERROR_SERVICE_UNKNOWN too
 - 9bb3e64d71 various: treat BUS_ERROR_NO_SUCH_UNIT the same as SD_BUS_ERROR_SERVICE_UNKNOWN
 - 6d802dd596 man: drop reference to long gone .busname unit type
 - a29656804b man: fix a fix of a typo in systemd.service example
 - 21ce0f5b33 network: can: Fix CAN initialization
 - cab5cde8c9 man: update autogenerated dbus api lists
 - 0d8000522b man: fix invalid tag place
 - ea94f218be man: add conditionals to more man pages
 - ef91325349 meson: add ENABLE_ANALYZE conditional
 - 83f7c0a7ec core: add missing conditions/asserts to unit file parsing
 - 716718155d analyze: rework condition testing
 - 5c4c7581bc sd-bus: fix error handling on readv()
 - 6cd058f305 user-runtime-dir: deal gracefully with missing logind properties
 - 6a2d73638d shared/seccomp: do not use ifdef guards around textual syscall names
 - 7355ac9689 machine-id-setup: don't use KVM or container manager supplied uuid if in chroot env
 - 496a71f444 man: Fix typo in systemd-tmpfiles
 - 6c5d216ad8 homework: downgrade chattr failure log message
 - 1708f06a00 homework: explicitly close cryptsetup context, to not keep loopback device busy
 - a21eaa2a3a homework: correct error passed into log message
 - 3a2d169f36 homework: sync everything to disk before we rename LUKS loopback file into place
 - 84e1ab74d2 homed: downgrade quota message in containers
 - 8b62cadf36 analyze-security: do not assign badness to filtered-out syscalls
 - 29854a5437 NEWS: clarify two points
 - 4cb4fb82f7 meson: add min version for libfdisk
 - 76331f86f6 load-fragment: fix grammar in error messages
 - 1e53c2d70f Fix function description in logind man page
 - 669066564d network: do not fail if UseMTU=yes on DHCP lease lost
 - a2a3f16cdc missing_syscall: do not use function name that may conflict with glibc
 - 4091dcd469 missing_syscall: fix pidfd_{send_signal,open} numbers for alpha
 - 7875daf52b network: wait for previous address removal before configuring static addresses
 - 120064b4a1 network: only process non-error message
 - f44ec1de15 test: accept that char device 0/0 can now be created witout privileges
 - 946e4c43bb tools/make-man-index: fix purpose text that contains tags
 - dae0586e91 test-fs-util: skip encrypted path test if we get EACCES
 - 0d026c9b0d Newer Glibc use faccessat2 to implement faccessat
 - fde6520d46 namespace: fix minor memory leak
 - 208ba581f4 man: fix incorrectly placed full stop
 - 6c81d57828 man: fix typo
 - 53a8d2588e bless-boot: add missing verb to --help
 - 4cfa0ac4fd user-record: deal with invalid GECOS fields gracefully
 - ae5234ef48 user-util: add mangle_gecos() call for turning strings into fields suitable as GECOS fields
 - 972391ac39 fix typo in systemctl help
 - 443aacfcda man: clarify that LogNamespace= is for system services only
 - 5aec8fe54e _sd-common.h: avoid parsing errors with Coverity
 - f9ad4ea2ca analyze: fix 'cat-config systemd/zram-generator.conf'
 - dda6fec1df man: describe that changing Storage= does not move existing data
 - 2bbd33e476 core: reset bus error before reuse
 - b81504a3c7 nspawn: Fix incorrect usage of putenv
 - cb263973ac man: fix typo in systemd.service
 - 73b432e7ef network: fix DHCPv6 Prefix Delegation example after option rename
---
 ...evice-units-for-uninitialised-encrypted-devic.patch |  4 ++--
 .../0002-Don-t-try-to-unmount-nix-or-nix-store.patch   |  4 ++--
 .../linux/systemd/0003-Fix-NixOS-containers.patch      |  6 +++---
 .../0004-Look-for-fsck-in-the-right-place.patch        |  4 ++--
 ...0005-Add-some-NixOS-specific-unit-directories.patch |  4 ++--
 ...Get-rid-of-a-useless-message-in-user-sessions.patch |  6 +++---
 ...ed-localed-timedated-disable-methods-that-cha.patch |  4 ++--
 .../linux/systemd/0008-Fix-hwdb-paths.patch            |  4 ++--
 ...009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch | 10 +++++-----
 .../0010-localectl-use-etc-X11-xkb-for-list-x11.patch  |  4 ++--
 ...on-t-create-statedir-and-don-t-touch-prefixdi.patch |  8 ++++----
 ...-default-configuration-into-out-share-factory.patch | 18 +++++++++---------
 ...t-systemd-environment-when-calling-generators.patch |  8 ++++----
 .../0014-add-rootprefix-to-lookup-dir-paths.patch      |  4 ++--
 ...-shutdown-execute-scripts-in-etc-systemd-syst.patch |  4 ++--
 ...-sleep-execute-scripts-in-etc-systemd-system-.patch |  6 +++---
 ...atic-nodes.service-Update-ConditionFileNotEmp.patch |  4 ++--
 ...til.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch |  4 ++--
 pkgs/os-specific/linux/systemd/default.nix             |  4 ++--
 19 files changed, 55 insertions(+), 55 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/0001-Start-device-units-for-uninitialised-encrypted-devic.patch b/pkgs/os-specific/linux/systemd/0001-Start-device-units-for-uninitialised-encrypted-devic.patch
index 390e7f9f09b..1f75fc63ffe 100644
--- a/pkgs/os-specific/linux/systemd/0001-Start-device-units-for-uninitialised-encrypted-devic.patch
+++ b/pkgs/os-specific/linux/systemd/0001-Start-device-units-for-uninitialised-encrypted-devic.patch
@@ -1,4 +1,4 @@
-From 54fb14592fc41752c3cd26552c974dd1ad4b9e73 Mon Sep 17 00:00:00 2001
+From 46c8ccfeb61253cd3dff5f34013670c7e3366ef5 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Tue, 8 Jan 2013 15:46:30 +0100
 Subject: [PATCH 01/18] Start device units for uninitialised encrypted devices
@@ -28,5 +28,5 @@ index 1c60eec587..b2486da130 100644
  SUBSYSTEM=="block", ENV{ID_PART_GPT_AUTO_ROOT}=="1", ENV{ID_FS_TYPE}!="crypto_LUKS", SYMLINK+="gpt-auto-root"
  SUBSYSTEM=="block", ENV{ID_PART_GPT_AUTO_ROOT}=="1", ENV{ID_FS_TYPE}=="crypto_LUKS", SYMLINK+="gpt-auto-root-luks"
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0002-Don-t-try-to-unmount-nix-or-nix-store.patch b/pkgs/os-specific/linux/systemd/0002-Don-t-try-to-unmount-nix-or-nix-store.patch
index 9bb69092ca4..7c025cbb7d7 100644
--- a/pkgs/os-specific/linux/systemd/0002-Don-t-try-to-unmount-nix-or-nix-store.patch
+++ b/pkgs/os-specific/linux/systemd/0002-Don-t-try-to-unmount-nix-or-nix-store.patch
@@ -1,4 +1,4 @@
-From d52880eeae09aaacd308430499f55810157b1a6d Mon Sep 17 00:00:00 2001
+From 139c420de62e078182eaf48b541c4b912d445fd9 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Fri, 12 Apr 2013 13:16:57 +0200
 Subject: [PATCH 02/18] Don't try to unmount /nix or /nix/store
@@ -38,5 +38,5 @@ index 8a5e80eeaa..fab35ed6f3 100644
                  || path_equal(path, "/usr")
  #endif
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0003-Fix-NixOS-containers.patch b/pkgs/os-specific/linux/systemd/0003-Fix-NixOS-containers.patch
index 5ee54f39b74..1f0b8aaf38b 100644
--- a/pkgs/os-specific/linux/systemd/0003-Fix-NixOS-containers.patch
+++ b/pkgs/os-specific/linux/systemd/0003-Fix-NixOS-containers.patch
@@ -1,4 +1,4 @@
-From 794073e466a3b6c8e138f0e6d15c8d6465a1a4a9 Mon Sep 17 00:00:00 2001
+From a889dbe796cd72425f38dec3d2aaab44a914ac60 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Wed, 16 Apr 2014 10:59:28 +0200
 Subject: [PATCH 03/18] Fix NixOS containers
@@ -10,7 +10,7 @@ container, so checking early whether it exists will fail.
  1 file changed, 2 insertions(+)
 
 diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
-index 3b9493f232..0117a9939d 100644
+index 43712565c2..07f294c78a 100644
 --- a/src/nspawn/nspawn.c
 +++ b/src/nspawn/nspawn.c
 @@ -5122,6 +5122,7 @@ static int run(int argc, char *argv[]) {
@@ -30,5 +30,5 @@ index 3b9493f232..0117a9939d 100644
  
          } else {
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0004-Look-for-fsck-in-the-right-place.patch b/pkgs/os-specific/linux/systemd/0004-Look-for-fsck-in-the-right-place.patch
index cdef28ad68e..f9e7bc9d876 100644
--- a/pkgs/os-specific/linux/systemd/0004-Look-for-fsck-in-the-right-place.patch
+++ b/pkgs/os-specific/linux/systemd/0004-Look-for-fsck-in-the-right-place.patch
@@ -1,4 +1,4 @@
-From caa8dcfa87cf2e46a7a1cce9c16f929916cf9186 Mon Sep 17 00:00:00 2001
+From 5098b1aad07356e04fcd12f2c77ea4fd17460411 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Thu, 1 May 2014 14:10:10 +0200
 Subject: [PATCH 04/18] Look for fsck in the right place
@@ -21,5 +21,5 @@ index 80f7107b9d..74e48a385f 100644
                  cmdline[i++] = "-T";
  
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch b/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch
index 95dd17531ab..91d6fbf41d6 100644
--- a/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch
+++ b/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch
@@ -1,4 +1,4 @@
-From e5d73359928b79bd846bda29ce61fe276d8c0b76 Mon Sep 17 00:00:00 2001
+From b46f1b20e990f01af4bdf3dd6fef45f5b4a5993e Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Fri, 19 Dec 2014 14:46:17 +0100
 Subject: [PATCH 05/18] Add some NixOS-specific unit directories
@@ -120,5 +120,5 @@ index 8424837824..b1c541bc52 100644
  
  systemd_system_generator_dir=${root_prefix}/lib/systemd/system-generators
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0006-Get-rid-of-a-useless-message-in-user-sessions.patch b/pkgs/os-specific/linux/systemd/0006-Get-rid-of-a-useless-message-in-user-sessions.patch
index 3e519e7fe73..8021472ea33 100644
--- a/pkgs/os-specific/linux/systemd/0006-Get-rid-of-a-useless-message-in-user-sessions.patch
+++ b/pkgs/os-specific/linux/systemd/0006-Get-rid-of-a-useless-message-in-user-sessions.patch
@@ -1,4 +1,4 @@
-From 1a3de021d9b8da060a77af6e26d2b61bafefda74 Mon Sep 17 00:00:00 2001
+From 4c9f9d192182f1051dba1c547e182e7c8f549b0f Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Mon, 11 May 2015 15:39:38 +0200
 Subject: [PATCH 06/18] Get rid of a useless message in user sessions
@@ -13,7 +13,7 @@ in containers.
  1 file changed, 2 insertions(+), 1 deletion(-)
 
 diff --git a/src/core/unit.c b/src/core/unit.c
-index 2c09def06f..c70540e1a3 100644
+index 1bda568560..5b44970763 100644
 --- a/src/core/unit.c
 +++ b/src/core/unit.c
 @@ -2150,7 +2150,8 @@ static void unit_check_binds_to(Unit *u) {
@@ -27,5 +27,5 @@ index 2c09def06f..c70540e1a3 100644
          /* A unit we need to run is gone. Sniff. Let's stop this. */
          r = manager_add_job(u->manager, JOB_STOP, u, JOB_FAIL, NULL, &error, NULL);
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch b/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch
index b63a051ae07..6c24821c2a0 100644
--- a/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch
+++ b/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch
@@ -1,4 +1,4 @@
-From 6c12e0d2afe80563e692fc1f2f545a487c83418c Mon Sep 17 00:00:00 2001
+From 539f3af04963a6826d2b2d0ba2095af99a7a6294 Mon Sep 17 00:00:00 2001
 From: Gabriel Ebner <gebner@gebner.org>
 Date: Sun, 6 Dec 2015 14:26:36 +0100
 Subject: [PATCH 07/18] hostnamed, localed, timedated: disable methods that
@@ -104,5 +104,5 @@ index c467b85477..3e78b2f575 100644
          if (r < 0)
                  return r;
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0008-Fix-hwdb-paths.patch b/pkgs/os-specific/linux/systemd/0008-Fix-hwdb-paths.patch
index 63bd03fcf38..7b17c3bcb2b 100644
--- a/pkgs/os-specific/linux/systemd/0008-Fix-hwdb-paths.patch
+++ b/pkgs/os-specific/linux/systemd/0008-Fix-hwdb-paths.patch
@@ -1,4 +1,4 @@
-From 1e40be83eca9a831509ae764081c2252934478c3 Mon Sep 17 00:00:00 2001
+From 5c2a1a6d33f7cdbcb8ddcc70b91ba4c7f3c383b3 Mon Sep 17 00:00:00 2001
 From: Nikolay Amiantov <ab@fmap.me>
 Date: Thu, 7 Jul 2016 02:47:13 +0300
 Subject: [PATCH 08/18] Fix hwdb paths
@@ -28,5 +28,5 @@ index b3febdbb31..eba00a5bc7 100644
  _public_ int sd_hwdb_new(sd_hwdb **ret) {
          _cleanup_(sd_hwdb_unrefp) sd_hwdb *hwdb = NULL;
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch b/pkgs/os-specific/linux/systemd/0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch
index dcdc0cd7ea0..e0fab399feb 100644
--- a/pkgs/os-specific/linux/systemd/0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch
+++ b/pkgs/os-specific/linux/systemd/0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch
@@ -1,4 +1,4 @@
-From 5e235e1f720f37fc5581b40c9a13d365368e74a8 Mon Sep 17 00:00:00 2001
+From a8ccba372d865429b578e72fd104a693b96101b3 Mon Sep 17 00:00:00 2001
 From: Nikolay Amiantov <ab@fmap.me>
 Date: Tue, 11 Oct 2016 13:12:08 +0300
 Subject: [PATCH 09/18] Change /usr/share/zoneinfo to /etc/zoneinfo
@@ -66,10 +66,10 @@ index 15cc1b8851..d0abde5933 100644
                  return -EINVAL;
  
 diff --git a/src/firstboot/firstboot.c b/src/firstboot/firstboot.c
-index a3f442518e..feff49e280 100644
+index c9fc8dd5cd..44fc04dc88 100644
 --- a/src/firstboot/firstboot.c
 +++ b/src/firstboot/firstboot.c
-@@ -459,7 +459,7 @@ static int process_timezone(void) {
+@@ -460,7 +460,7 @@ static int process_timezone(void) {
          if (isempty(arg_timezone))
                  return 0;
  
@@ -79,7 +79,7 @@ index a3f442518e..feff49e280 100644
          (void) mkdir_parents(etc_localtime, 0755);
          if (symlink(e, etc_localtime) < 0)
 diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
-index 0117a9939d..d86445b40f 100644
+index 07f294c78a..cf86d1f494 100644
 --- a/src/nspawn/nspawn.c
 +++ b/src/nspawn/nspawn.c
 @@ -1699,8 +1699,8 @@ static int userns_mkdir(const char *root, const char *path, mode_t mode, uid_t u
@@ -128,5 +128,5 @@ index 3e78b2f575..de5477a08f 100644
                          return -ENOMEM;
  
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0010-localectl-use-etc-X11-xkb-for-list-x11.patch b/pkgs/os-specific/linux/systemd/0010-localectl-use-etc-X11-xkb-for-list-x11.patch
index 50c2a1174df..44ed04d9e7e 100644
--- a/pkgs/os-specific/linux/systemd/0010-localectl-use-etc-X11-xkb-for-list-x11.patch
+++ b/pkgs/os-specific/linux/systemd/0010-localectl-use-etc-X11-xkb-for-list-x11.patch
@@ -1,4 +1,4 @@
-From 141d1d7acf5f018df86f0a5f7fbe49a8e928fd73 Mon Sep 17 00:00:00 2001
+From 84a2d35d4e75295edf7e190a94dfaf65db4973b6 Mon Sep 17 00:00:00 2001
 From: Imuli <i@imu.li>
 Date: Wed, 19 Oct 2016 08:46:47 -0400
 Subject: [PATCH 10/18] localectl: use /etc/X11/xkb for list-x11-*
@@ -23,5 +23,5 @@ index e0664de826..c521f33a2a 100644
                  return log_error_errno(errno, "Failed to open keyboard mapping list. %m");
  
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch b/pkgs/os-specific/linux/systemd/0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch
index 8ad310984ed..e5d4f1701ba 100644
--- a/pkgs/os-specific/linux/systemd/0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch
+++ b/pkgs/os-specific/linux/systemd/0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch
@@ -1,4 +1,4 @@
-From db3946f465c0066fb1775a92c1fcc6450134904d Mon Sep 17 00:00:00 2001
+From 81ee9b5cd46f78de139c39e2a18f39e658c60169 Mon Sep 17 00:00:00 2001
 From: Franz Pletz <fpletz@fnordicwalking.de>
 Date: Sun, 11 Feb 2018 04:37:44 +0100
 Subject: [PATCH 11/18] build: don't create statedir and don't touch prefixdir
@@ -8,10 +8,10 @@ Subject: [PATCH 11/18] build: don't create statedir and don't touch prefixdir
  1 file changed, 3 deletions(-)
 
 diff --git a/meson.build b/meson.build
-index dbbddb68e2..bbeb23223d 100644
+index ba9e7afe53..2ef9d4d770 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -3369,9 +3369,6 @@ install_data('LICENSE.GPL2',
+@@ -3371,9 +3371,6 @@ install_data('LICENSE.GPL2',
               'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
               install_dir : docdir)
  
@@ -22,5 +22,5 @@ index dbbddb68e2..bbeb23223d 100644
  
  check_help = find_program('tools/check-help.sh')
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0012-Install-default-configuration-into-out-share-factory.patch b/pkgs/os-specific/linux/systemd/0012-Install-default-configuration-into-out-share-factory.patch
index 0844f85763b..d1961d32f9f 100644
--- a/pkgs/os-specific/linux/systemd/0012-Install-default-configuration-into-out-share-factory.patch
+++ b/pkgs/os-specific/linux/systemd/0012-Install-default-configuration-into-out-share-factory.patch
@@ -1,4 +1,4 @@
-From 245af064c4d315d868cc12201b3663f61702cce3 Mon Sep 17 00:00:00 2001
+From 7dbe84b7c43669dccd90db8ac33c38a70e6b6914 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
 Date: Mon, 26 Feb 2018 14:25:57 +0000
 Subject: [PATCH 12/18] Install default configuration into $out/share/factory
@@ -44,7 +44,7 @@ index 5c77387a26..6404bc01ba 100644
          meson.add_install_script('sh', '-c',
                                   'test -n "$DESTDIR" || @0@/systemd-hwdb update'
 diff --git a/meson.build b/meson.build
-index bbeb23223d..1a9c56fad2 100644
+index 2ef9d4d770..ae7acbd769 100644
 --- a/meson.build
 +++ b/meson.build
 @@ -163,6 +163,9 @@ udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
@@ -57,7 +57,7 @@ index bbeb23223d..1a9c56fad2 100644
  bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
  testsdir = join_paths(prefixdir, 'lib/systemd/tests')
  systemdstatedir = join_paths(localstatedir, 'lib/systemd')
-@@ -2651,7 +2654,7 @@ if conf.get('ENABLE_BINFMT') == 1
+@@ -2653,7 +2656,7 @@ if conf.get('ENABLE_BINFMT') == 1
          meson.add_install_script('sh', '-c',
                                   mkdir_p.format(binfmtdir))
          meson.add_install_script('sh', '-c',
@@ -66,7 +66,7 @@ index bbeb23223d..1a9c56fad2 100644
  endif
  
  if conf.get('ENABLE_REPART') == 1
-@@ -2767,7 +2770,7 @@ executable(
+@@ -2769,7 +2772,7 @@ executable(
          install_dir : rootlibexecdir)
  
  install_data('src/sleep/sleep.conf',
@@ -75,7 +75,7 @@ index bbeb23223d..1a9c56fad2 100644
  
  public_programs += executable(
          'systemd-sysctl',
-@@ -3101,7 +3104,7 @@ if conf.get('HAVE_KMOD') == 1
+@@ -3103,7 +3106,7 @@ if conf.get('HAVE_KMOD') == 1
          meson.add_install_script('sh', '-c',
                                   mkdir_p.format(modulesloaddir))
          meson.add_install_script('sh', '-c',
@@ -84,7 +84,7 @@ index bbeb23223d..1a9c56fad2 100644
  endif
  
  public_programs += executable(
-@@ -3352,7 +3355,7 @@ install_subdir('factory/etc',
+@@ -3354,7 +3357,7 @@ install_subdir('factory/etc',
                 install_dir : factorydir)
  
  install_data('xorg/50-systemd-user.sh',
@@ -297,10 +297,10 @@ index 0a9582d8b9..3c56ca7d83 100644
 +                mkdir_p.format(join_paths(factoryconfdir, 'tmpfiles.d')))
  endif
 diff --git a/units/meson.build b/units/meson.build
-index aa2ed115ea..12e2925226 100644
+index 275daad3f4..491abd8eef 100644
 --- a/units/meson.build
 +++ b/units/meson.build
-@@ -323,7 +323,7 @@ install_data('user-.slice.d/10-defaults.conf',
+@@ -324,7 +324,7 @@ install_data('user-.slice.d/10-defaults.conf',
  
  meson.add_install_script(meson_make_symlink,
                           join_paths(pkgsysconfdir, 'user'),
@@ -310,5 +310,5 @@ index aa2ed115ea..12e2925226 100644
                           join_paths(dbussystemservicedir, 'org.freedesktop.systemd1.service'),
                           join_paths(dbussessionservicedir, 'org.freedesktop.systemd1.service'))
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0013-inherit-systemd-environment-when-calling-generators.patch b/pkgs/os-specific/linux/systemd/0013-inherit-systemd-environment-when-calling-generators.patch
index a15220fd3f9..8df92b3e14f 100644
--- a/pkgs/os-specific/linux/systemd/0013-inherit-systemd-environment-when-calling-generators.patch
+++ b/pkgs/os-specific/linux/systemd/0013-inherit-systemd-environment-when-calling-generators.patch
@@ -1,4 +1,4 @@
-From bfaa53731ffe984c93c5321099d1341b5059f029 Mon Sep 17 00:00:00 2001
+From 4cbc82570aa8671d260c37df58688cc07106e4b6 Mon Sep 17 00:00:00 2001
 From: Andreas Rammhold <andreas@rammhold.de>
 Date: Fri, 2 Nov 2018 21:15:42 +0100
 Subject: [PATCH 13/18] inherit systemd environment when calling generators.
@@ -16,10 +16,10 @@ executables that are being called from managers.
  1 file changed, 8 insertions(+), 3 deletions(-)
 
 diff --git a/src/core/manager.c b/src/core/manager.c
-index 41e0d73736..d02de06f09 100644
+index 6b7908fc6c..dff265c76f 100644
 --- a/src/core/manager.c
 +++ b/src/core/manager.c
-@@ -4095,9 +4095,14 @@ static int manager_run_generators(Manager *m) {
+@@ -4098,9 +4098,14 @@ static int manager_run_generators(Manager *m) {
          argv[4] = NULL;
  
          RUN_WITH_UMASK(0022)
@@ -38,5 +38,5 @@ index 41e0d73736..d02de06f09 100644
  
  finish:
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0014-add-rootprefix-to-lookup-dir-paths.patch b/pkgs/os-specific/linux/systemd/0014-add-rootprefix-to-lookup-dir-paths.patch
index dca7b5591d2..bb7a9f9474f 100644
--- a/pkgs/os-specific/linux/systemd/0014-add-rootprefix-to-lookup-dir-paths.patch
+++ b/pkgs/os-specific/linux/systemd/0014-add-rootprefix-to-lookup-dir-paths.patch
@@ -1,4 +1,4 @@
-From d8b93ef32f3b95a6ce6548a8ad1504a485ffbe81 Mon Sep 17 00:00:00 2001
+From 1f39dba787e07d0a6944416ec172ee5d7cc86acd Mon Sep 17 00:00:00 2001
 From: Andreas Rammhold <andreas@rammhold.de>
 Date: Thu, 9 May 2019 11:15:22 +0200
 Subject: [PATCH 14/18] add rootprefix to lookup dir paths
@@ -34,5 +34,5 @@ index 970654a1ad..bb261040f8 100644
  #define CONF_PATHS(n)                           \
          CONF_PATHS_USR(n)                       \
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0015-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch b/pkgs/os-specific/linux/systemd/0015-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
index 1bd9e23d25c..86ab43c1908 100644
--- a/pkgs/os-specific/linux/systemd/0015-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
+++ b/pkgs/os-specific/linux/systemd/0015-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
@@ -1,4 +1,4 @@
-From b3bc0aa899c51d19edfb53af2b00dde64123ab06 Mon Sep 17 00:00:00 2001
+From f7c462d37063b0077345395f54377c39d1ef0590 Mon Sep 17 00:00:00 2001
 From: Nikolay Amiantov <ab@fmap.me>
 Date: Thu, 25 Jul 2019 20:45:55 +0300
 Subject: [PATCH 15/18] systemd-shutdown: execute scripts in
@@ -23,5 +23,5 @@ index 06c9710c6e..dadcc3117d 100644
          /* The log target defaults to console, but the original systemd process will pass its log target in through a
           * command line argument, which will override this default. Also, ensure we'll never log to the journal or
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0016-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch b/pkgs/os-specific/linux/systemd/0016-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
index d99c7ecc96c..8d20b3723af 100644
--- a/pkgs/os-specific/linux/systemd/0016-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
+++ b/pkgs/os-specific/linux/systemd/0016-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
@@ -1,4 +1,4 @@
-From 2679210f4ce804713bf1d244ac0fb8ac7b9b1e5f Mon Sep 17 00:00:00 2001
+From ff7cfe2d112eb166cd1937c3cc8c25491e508313 Mon Sep 17 00:00:00 2001
 From: Nikolay Amiantov <ab@fmap.me>
 Date: Thu, 25 Jul 2019 20:46:58 +0300
 Subject: [PATCH 16/18] systemd-sleep: execute scripts in
@@ -10,7 +10,7 @@ This is needed for NixOS to use such scripts as systemd directory is immutable.
  1 file changed, 1 insertion(+)
 
 diff --git a/src/sleep/sleep.c b/src/sleep/sleep.c
-index 7029352ca5..6d9c636872 100644
+index 600e9c23c0..66ef1a99e1 100644
 --- a/src/sleep/sleep.c
 +++ b/src/sleep/sleep.c
 @@ -182,6 +182,7 @@ static int execute(char **modes, char **states) {
@@ -22,5 +22,5 @@ index 7029352ca5..6d9c636872 100644
          };
  
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0017-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch b/pkgs/os-specific/linux/systemd/0017-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
index f45e4edd8e8..6dc33fd0341 100644
--- a/pkgs/os-specific/linux/systemd/0017-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
+++ b/pkgs/os-specific/linux/systemd/0017-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
@@ -1,4 +1,4 @@
-From 561b0cc9a1faed5729d6f701304a65c2968394ec Mon Sep 17 00:00:00 2001
+From 600ac2dd3fc15c5717fcdf8f37899fdabf97268c Mon Sep 17 00:00:00 2001
 From: Florian Klink <flokli@flokli.de>
 Date: Sat, 7 Mar 2020 22:40:27 +0100
 Subject: [PATCH 17/18] kmod-static-nodes.service: Update ConditionFileNotEmpty
@@ -23,5 +23,5 @@ index 0971edf9ec..87105a87b9 100644
  [Service]
  Type=oneshot
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/0018-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch b/pkgs/os-specific/linux/systemd/0018-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
index a964aeede76..bf011f701ec 100644
--- a/pkgs/os-specific/linux/systemd/0018-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
+++ b/pkgs/os-specific/linux/systemd/0018-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
@@ -1,4 +1,4 @@
-From 0d9d7c03054babdbd1fa5f6f266b56e8c96e9ba5 Mon Sep 17 00:00:00 2001
+From 42419ff4dc7a36607189f8d3765aa836d5c5eaf9 Mon Sep 17 00:00:00 2001
 From: Florian Klink <flokli@flokli.de>
 Date: Sun, 8 Mar 2020 01:05:54 +0100
 Subject: [PATCH 18/18] path-util.h: add placeholder for DEFAULT_PATH_NORMAL
@@ -29,5 +29,5 @@ index 30031fca8e..d97145539a 100644
  #if HAVE_SPLIT_USR
  #  define DEFAULT_PATH DEFAULT_PATH_SPLIT_USR
 -- 
-2.27.0
+2.28.0
 
diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 54060b156f2..02b2a2d5168 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -18,7 +18,7 @@
 }:
 
 let
-  version = "246";
+  version = "246.4";
 in stdenv.mkDerivation {
   inherit version;
   pname = "systemd";
@@ -29,7 +29,7 @@ in stdenv.mkDerivation {
     owner = "systemd";
     repo = "systemd-stable";
     rev = "v${version}";
-    sha256 = "0zrkyxrh5rm45f2l1rnjyv229bcyzawfw7c63jqxwix75px60dyw";
+    sha256 = "0ns12w55yv680p4l7f2i9il7scdph7hips68d9k8cyvxk2w9xg0x";
   };
 
   # If these need to be regenerated, `git am path/to/00*.patch` them into a
-- 
cgit 1.4.1


From 1f424f11ea2f3c8fe4828b3e32972690e65a9d9c Mon Sep 17 00:00:00 2001
From: Andreas Rammhold <andreas@rammhold.de>
Date: Sun, 13 Sep 2020 18:29:47 +0200
Subject: systemd: 246.4 -> 246.5

Update to latest stable version. Changes:

d0f0f048ec sd-path: use ROOTPREFIX without suffixed slash
e662cf6d51 hashmap: make sure to initialize shared hash key atomically
da310c6b45 socket: downgrade log warnings about inability to set socket buffer sizes
ab6fcd9135 core: fix securebits setting
4f6925484d capability-util: add new function for raising setpcap
771436884d network: do not add prefix to RA if radv is not configured
fb2afc5f30 man: document the random delay of persistent timers
b2006ddc8f test-network: add test for ENOBUFS issue #17012
8758580ef5 backlight: do not claim that ID_BACKLIGHT_CLAMP= property is not set
57fc184a6c fs-util,tmpfiles: fix error handling of fchmod_opath()
db0f031e70 bootctl: don't accidentally propagate errors in "bootctl status"
3e2c806681 ethtool-util: don't pass error value that isn't used to log_syntax
b671730edb network: don't fail on various config parse errors
0ad86030c5 man: document that sd_bus_message_close_container() may only be called at end of container
f3da018017 cryptsetup: Fix null pointer dereference (#16987)
6f65eaf9c2 core: fix set keep caps for ambient capabilities
08338a234e core: fix comments on ambient capabilities
f0e6d9876d network: make log_link_error() or friends return void
35766dc61b core: make log_unit_error() or friends return void
3ed10b2ee8 core/slice: explicitly specify return value
2f6406914b udev: do not discard const qualifier
07671aa4cc sd-device: make log_device_error() or friends return void
d4bea73972 udev: explicitly specify return value
7db399be1e udev: return negative errno for invalid EVDEV_ABS_XXX= property
8c8d188e85 udev: make log_rule_error() or friends return void
4921375fd3 socket: fix copy/paste error
0f7fd97749 udev: warn if failed to set buffer size for device monitor
fc763d38d8 network: increase receive buffer size for device monitor
3bf7797f1f network: do not start device monitor if /sys is read-only
ebc0729c6a network: honor the buffer size specified in networkd.socket
ef3d2e178b core/socket: use fd_set_{rcv,snd}buf()
5dd4cc4b10 sd-device-monitor: use fd_set_rcvbuf()
fe9b92e566 util: introduce fd_set_{snd,rcv}buf()
4dcae66688 util: try to set with SO_{RCV,SND}BUFFORCE when requested size is larger than the kernel limit
4b6b523946 util: refuse to set too large value for socket buffer size
b4be8edb45 network: ignore error on increasing netlink receive buffer size
5ce47fb491 tree-wide: if get_block_device() returns zero devno, check for it in all cases
8ea6ec18e7 btrfs: if BTRFS_IOC_DEV_INFO returns /dev/root generate a friendly error message
e1ff4947d2 basic/log: make log_{info,warning,...} return void
8019995e9a tree-wide: correct cases where return log_{error,warning} is used without value
932f4c3e8b test-execute/exec-dynamicuser-statedir.service: fix quoting
16b9426f70 man: fix quickhelp listing in sysusers.d(5)
bde903d9e9 network: fix NDisc handling for the case when multiple routers exist
c965063b64 network: expose route_{hash,compare}_func()
6d24a40669 network: expose address_{hash,compare}_func()
054838a2e0 util: expose in6_addr_{hash,compare}_func()
58bd4a70de network: fixes gateway assignment through DHCPv4
8ad5382fe3 bash-completion: resolvectl: support 'log-level' command
a98bd75072 resolvectl: add 'log-level' to help message
78262fe807 core/socket: we may get ENOTCONN from socket_instantiate_service()
fecb3f00c4 homed: remember the secret even when the for_state is FIXATING_FOR_ACQUIRE
---
 pkgs/os-specific/linux/systemd/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 02b2a2d5168..0b526f36016 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -18,7 +18,7 @@
 }:
 
 let
-  version = "246.4";
+  version = "246.5";
 in stdenv.mkDerivation {
   inherit version;
   pname = "systemd";
@@ -29,7 +29,7 @@ in stdenv.mkDerivation {
     owner = "systemd";
     repo = "systemd-stable";
     rev = "v${version}";
-    sha256 = "0ns12w55yv680p4l7f2i9il7scdph7hips68d9k8cyvxk2w9xg0x";
+    sha256 = "0nwchkk1f69pla68v52fzlc0zvwrgw74ri8imx2rcd6b68cwcwwm";
   };
 
   # If these need to be regenerated, `git am path/to/00*.patch` them into a
-- 
cgit 1.4.1


From 249b6f6b83177605a366c71177e38acf037b1bbe Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Sun, 27 Sep 2020 16:45:07 +0200
Subject: systemd: 246.5 -> 246.6

---
 pkgs/os-specific/linux/systemd/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 0b526f36016..bf789970c12 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -18,7 +18,7 @@
 }:
 
 let
-  version = "246.5";
+  version = "246.6";
 in stdenv.mkDerivation {
   inherit version;
   pname = "systemd";
@@ -29,7 +29,7 @@ in stdenv.mkDerivation {
     owner = "systemd";
     repo = "systemd-stable";
     rev = "v${version}";
-    sha256 = "0nwchkk1f69pla68v52fzlc0zvwrgw74ri8imx2rcd6b68cwcwwm";
+    sha256 = "1yhj2jlighqqpw1xk9q52f3pncjn47ipi224k35d6syb94q2b988";
   };
 
   # If these need to be regenerated, `git am path/to/00*.patch` them into a
-- 
cgit 1.4.1


From 4e384ddc113f25aa00f96c96368cb8382981ddc7 Mon Sep 17 00:00:00 2001
From: Thomas Tuegel <ttuegel@mailbox.org>
Date: Sun, 4 Oct 2020 06:34:13 -0500
Subject: systemd: show CanMultiSession again

---
 .../0019-revert-get-rid-of-seat_can_multi_session.patch     | 13 +++++++++++++
 pkgs/os-specific/linux/systemd/default.nix                  |  1 +
 2 files changed, 14 insertions(+)
 create mode 100644 pkgs/os-specific/linux/systemd/0019-revert-get-rid-of-seat_can_multi_session.patch

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/0019-revert-get-rid-of-seat_can_multi_session.patch b/pkgs/os-specific/linux/systemd/0019-revert-get-rid-of-seat_can_multi_session.patch
new file mode 100644
index 00000000000..6ed82a42e70
--- /dev/null
+++ b/pkgs/os-specific/linux/systemd/0019-revert-get-rid-of-seat_can_multi_session.patch
@@ -0,0 +1,13 @@
+diff --git a/src/login/logind-seat-dbus.c b/src/login/logind-seat-dbus.c
+index a91765205c..742aeb1064 100644
+--- a/src/login/logind-seat-dbus.c
++++ b/src/login/logind-seat-dbus.c
+@@ -451,7 +451,7 @@ static const sd_bus_vtable seat_vtable[] = {
+ 
+         SD_BUS_PROPERTY("Id", "s", NULL, offsetof(Seat, id), SD_BUS_VTABLE_PROPERTY_CONST),
+         SD_BUS_PROPERTY("ActiveSession", "(so)", property_get_active_session, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+-        SD_BUS_PROPERTY("CanMultiSession", "b", property_get_const_true, 0, SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN),
++        SD_BUS_PROPERTY("CanMultiSession", "b", property_get_const_true, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+         SD_BUS_PROPERTY("CanTTY", "b", property_get_can_tty, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+         SD_BUS_PROPERTY("CanGraphical", "b", property_get_can_graphical, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+         SD_BUS_PROPERTY("Sessions", "a(so)", property_get_sessions, 0, 0),
diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 02b2a2d5168..10578bee7df 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -54,6 +54,7 @@ in stdenv.mkDerivation {
     ./0016-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
     ./0017-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
     ./0018-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
+    ./0019-revert-get-rid-of-seat_can_multi_session.patch
   ];
 
   postPatch = ''
-- 
cgit 1.4.1


From 2e52fca7c81f9a8b19824b398e66157072d5735d Mon Sep 17 00:00:00 2001
From: Finn Behrens <me@kloenk.de>
Date: Sun, 20 Sep 2020 00:01:26 +0200
Subject: systemd: create options for smaller derivation

Co-Authored-By: Kirill Elagin <kirelagin@gmail.com>
---
 pkgs/os-specific/linux/systemd/default.nix | 106 ++++++++++++++++++++---------
 pkgs/top-level/all-packages.nix            |  19 +++++-
 2 files changed, 92 insertions(+), 33 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index cef9d96ae6e..da99280f63b 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -1,27 +1,61 @@
-{ stdenv, lib, fetchFromGitHub, pkgconfig, intltool, gperf, libcap
-, curl, kmod, gnupg, gnutar, xz, pam, acl, libuuid, m4, e2fsprogs, utillinux, libffi
-, glib, kbd, libxslt, coreutils, libgcrypt, libgpgerror, libidn2, libapparmor
-, audit, lz4, bzip2, pcre2
-, linuxHeaders ? stdenv.cc.libc.linuxHeaders
-, iptables, gnu-efi, bashInteractive
-, gettext, docbook_xsl, docbook_xml_dtd_42, docbook_xml_dtd_45
-, ninja, meson, python3Packages, glibcLocales
-, patchelf
-, substituteAll
-, getent
-, cryptsetup, lvm2
+{ stdenv, lib, fetchFromGitHub
 , buildPackages
-, perl
+, ninja, meson, m4, pkgconfig, coreutils, gperf, getent
+, patchelf, perl, glibcLocales, glib, substituteAll
+, gettext, python3Packages
+
+# Mandatory dependencies
+, libcap
+, utillinux
+, kbd
+, kmod
+
+# Optional dependencies
+, pam, cryptsetup, lvm2, audit, acl
+, lz4, libgcrypt, libgpgerror, libidn2
+, curl, gnutar, gnupg, zlib
+, xz, libuuid, libffi
+, libapparmor, intltool
+, bzip2, pcre2, e2fsprogs
+, linuxHeaders ? stdenv.cc.libc.linuxHeaders
+, gnu-efi
+, iptables
 , withSelinux ? false, libselinux
 , withLibseccomp ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) libseccomp.meta.platforms, libseccomp
 , withKexectools ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) kexectools.meta.platforms, kexectools
+, bashInteractive
+
+, withResolved ? true
+, withLogind ? true
+, withHostnamed ? true
+, withLocaled ? true
+, withNetworkd ? true
+, withTimedated ? true
+, withTimesyncd ? true
+, withHwdb ? true
+, withEfi ? stdenv.hostPlatform.isEfi
+, withImportd ? true
+, withCryptsetup ? true
+
+# name argument
+, pname ? "systemd"
+
+
+, libxslt, docbook_xsl, docbook_xml_dtd_42, docbook_xml_dtd_45
 }:
 
+assert withResolved -> (libgcrypt != null && libgpgerror != null);
+assert withImportd ->
+  ( curl.dev != null && zlib != null && xz != null && libgcrypt != null
+  && gnutar != null && gnupg != null);
+
+assert withCryptsetup ->
+  ( cryptsetup != null );
+
 let
   version = "246.6";
 in stdenv.mkDerivation {
-  inherit version;
-  pname = "systemd";
+  inherit version pname;
 
   # We use systemd/systemd-stable for src, and ship NixOS-specific patches inside nixpkgs directly
   # This has proven to be less error-prone than the previous systemd fork.
@@ -71,13 +105,17 @@ in stdenv.mkDerivation {
   outputs = [ "out" "man" "dev" ];
 
   nativeBuildInputs =
-    [ pkgconfig intltool gperf libxslt gettext docbook_xsl docbook_xml_dtd_42 docbook_xml_dtd_45
+    [ pkgconfig gperf
       ninja meson
       coreutils # meson calls date, stat etc.
       glibcLocales
       patchelf getent m4
       perl # to patch the libsystemd.so and remove dependencies on aarch64
 
+      intltool
+      gettext
+
+      libxslt docbook_xsl docbook_xml_dtd_42 docbook_xml_dtd_45
       (buildPackages.python3Packages.python.withPackages ( ps: with ps; [ python3Packages.lxml ]))
     ];
   buildInputs =
@@ -86,9 +124,10 @@ in stdenv.mkDerivation {
       pcre2 ] ++
       stdenv.lib.optional withKexectools kexectools ++
       stdenv.lib.optional withLibseccomp libseccomp ++
-    [ libffi audit lz4 bzip2 libapparmor
-      iptables gnu-efi
-    ] ++ stdenv.lib.optional withSelinux libselinux;
+      [ libffi audit lz4 bzip2 libapparmor iptables ] ++
+      stdenv.lib.optional withEfi gnu-efi ++
+      stdenv.lib.optional withSelinux libselinux ++
+      stdenv.lib.optional withCryptsetup cryptsetup.dev;
 
   #dontAddPrefix = true;
 
@@ -106,19 +145,23 @@ in stdenv.mkDerivation {
     "-Ddebug-shell=${bashInteractive}/bin/bash"
     # while we do not run tests we should also not build them. Removes about 600 targets
     "-Dtests=false"
-    "-Dimportd=true"
+    "-Dimportd=${stdenv.lib.boolToString withImportd}"
     "-Dlz4=true"
     "-Dhomed=false"
-    "-Dhostnamed=true"
-    "-Dnetworkd=true"
+    "-Dlogind=${stdenv.lib.boolToString withLogind}"
+    "-Dlocaled=${stdenv.lib.boolToString withLocaled}"
+    "-Dhostnamed=${stdenv.lib.boolToString withHostnamed}"
+    "-Dnetworkd=${stdenv.lib.boolToString withNetworkd}"
+    "-Dcryptsetup=${stdenv.lib.boolToString withCryptsetup}"
     "-Dportabled=false"
+    "-Dhwdb=${stdenv.lib.boolToString withHwdb}"
     "-Dremote=false"
     "-Dsysusers=false"
-    "-Dtimedated=true"
-    "-Dtimesyncd=true"
+    "-Dtimedated=${stdenv.lib.boolToString withTimedated}"
+    "-Dtimesyncd=${stdenv.lib.boolToString withTimesyncd}"
     "-Dfirstboot=false"
     "-Dlocaled=true"
-    "-Dresolve=true"
+    "-Dresolve=${stdenv.lib.boolToString withResolved}"
     "-Dsplit-usr=false"
     "-Dlibcurl=true"
     "-Dlibidn=false"
@@ -141,11 +184,6 @@ in stdenv.mkDerivation {
     "-Dsystem-gid-max=999"
     # "-Dtime-epoch=1"
 
-    (if !stdenv.hostPlatform.isEfi then "-Dgnu-efi=false" else "-Dgnu-efi=true")
-    "-Defi-libdir=${toString gnu-efi}/lib"
-    "-Defi-includedir=${toString gnu-efi}/include/efi"
-    "-Defi-ldsdir=${toString gnu-efi}/lib"
-
     "-Dsysvinit-path="
     "-Dsysvrcnd-path="
 
@@ -161,6 +199,12 @@ in stdenv.mkDerivation {
     # Upstream defaulted to disable manpages since they optimize for the much
     # more frequent development builds
     "-Dman=true"
+
+    "-Dgnu-efi=${stdenv.lib.boolToString (withEfi && gnu-efi != null)}"
+  ] ++ stdenv.lib.optionals (withEfi && gnu-efi != null) [
+    "-Defi-libdir=${toString gnu-efi}/lib"
+    "-Defi-includedir=${toString gnu-efi}/include/efi"
+    "-Defi-ldsdir=${toString gnu-efi}/lib"
   ];
 
   preConfigure = ''
@@ -284,6 +328,6 @@ in stdenv.mkDerivation {
     license = licenses.lgpl21Plus;
     platforms = platforms.linux;
     priority = 10;
-    maintainers = with maintainers; [ andir eelco flokli ];
+    maintainers = with maintainers; [ andir eelco flokli kloenk ];
   };
 }
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d07da20332c..650788e2f23 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18241,7 +18241,7 @@ in
     # udev is the same package as systemd which depends on cryptsetup
     # which depends on lvm2 again.  But we only need the libudev part
     # which does not depend on cryptsetup.
-    udev = udev.override { cryptsetup = null; };
+    udev = systemdMinimal;
   };
   lvm2_dmeventd = callPackage ../os-specific/linux/lvm2 {
     enableDmeventd = true;
@@ -18588,8 +18588,23 @@ in
       bzip2 = null;
     };
   };
+  systemdMinimal = systemd.override {
+    pname = "systemd-minimal";
+    withResolved = false;
+    withLogind = false;
+    withHostnamed = false;
+    withLocaled = false;
+    withTimedated = false;
+    withHwdb = false;
+    withEfi = false;
+    withImportd = false;
+    withCryptsetup = false;
+    cryptsetup = null;
+    lvm2 = null;
+  };
+
 
-  udev = systemd; # TODO: move to aliases.nix
+  udev = systemd; # TODO: change to systemdMinimal
 
   systemd-wait = callPackage ../os-specific/linux/systemd-wait { };
 
-- 
cgit 1.4.1


From c778945806b44d46ec16bc4302e7e7163e6bab97 Mon Sep 17 00:00:00 2001
From: Vladimír Čunát <v@cunat.cz>
Date: Sun, 25 Oct 2020 09:38:02 +0100
Subject: Revert "Merge #101508: libraw: 0.20.0 -> 0.20.2"

I'm sorry; I didn't notice it contained staging commits.

This reverts commit 17f5305b6c20df795c365368d2d868266519599e, reversing
changes made to a8a018ddc0a8b5c3d4fa94c94b672c37356bc075.
---
 doc/stdenv/stdenv.xml                              |    7 +-
 .../graphics/graphicsmagick/default.nix            |    6 +-
 pkgs/applications/misc/klayout/default.nix         |    2 +-
 pkgs/applications/science/logic/z3/default.nix     |    3 +-
 .../git-and-tools/git/default.nix                  |    4 +-
 pkgs/build-support/install-shell-files/default.nix |   12 +-
 .../setup-hooks/install-shell-files.sh             |  125 +--
 pkgs/data/misc/tzdata/default.nix                  |    6 +-
 pkgs/development/compilers/dmd/binary.nix          |    3 +-
 pkgs/development/compilers/gcc/builder.sh          |    7 +-
 pkgs/development/compilers/ldc/binary.nix          |    3 +-
 .../compilers/llvm/10/clang/default.nix            |    6 +-
 .../compilers/llvm/10/libc++/default.nix           |    5 +-
 .../compilers/llvm/11/clang/default.nix            |    6 +-
 .../development/compilers/llvm/5/clang/default.nix |    6 +-
 .../compilers/llvm/5/libc++/default.nix            |    6 +-
 .../development/compilers/llvm/6/clang/default.nix |    6 +-
 .../compilers/llvm/6/libc++/default.nix            |    6 +-
 .../development/compilers/llvm/7/clang/default.nix |    6 +-
 .../compilers/llvm/7/libc++/default.nix            |    7 +-
 .../development/compilers/llvm/8/clang/default.nix |    6 +-
 .../compilers/llvm/8/libc++/default.nix            |    5 +-
 .../development/compilers/llvm/9/clang/default.nix |    6 +-
 .../compilers/llvm/9/libc++/default.nix            |    5 +-
 .../compilers/purescript/psc-package/default.nix   |   10 +-
 pkgs/development/compilers/rust/1_46.nix           |   45 +
 pkgs/development/compilers/rust/1_47.nix           |   45 -
 pkgs/development/compilers/rust/binary.nix         |   12 +-
 .../interpreters/ruby/rubygems/default.nix         |    4 +-
 pkgs/development/libraries/atk/default.nix         |    5 +-
 pkgs/development/libraries/boost/generic.nix       |    4 +-
 pkgs/development/libraries/cyrus-sasl/default.nix  |    3 +-
 pkgs/development/libraries/enchant/2.x.nix         |    4 +-
 pkgs/development/libraries/expat/default.nix       |   12 +-
 pkgs/development/libraries/freetype/default.nix    |    4 +-
 .../gamin/abstract-socket-namespace.patch          |   73 --
 pkgs/development/libraries/gamin/default.nix       |   10 +-
 pkgs/development/libraries/gdk-pixbuf/default.nix  |    4 +-
 pkgs/development/libraries/glfw/3.x.nix            |    5 +-
 pkgs/development/libraries/harfbuzz/default.nix    |    4 +-
 pkgs/development/libraries/icu/base.nix            |    2 +-
 pkgs/development/libraries/jbig2dec/default.nix    |    6 +-
 pkgs/development/libraries/json-glib/default.nix   |    4 +-
 pkgs/development/libraries/leveldb/default.nix     |    2 +-
 pkgs/development/libraries/libLAS/default.nix      |    4 +-
 pkgs/development/libraries/libcbor/default.nix     |   10 +-
 pkgs/development/libraries/libevent/default.nix    |    5 +-
 pkgs/development/libraries/libinput/default.nix    |   17 +-
 pkgs/development/libraries/libraw/default.nix      |   22 +-
 ...CVE-2019-9325.CVE-2019-9371.CVE-2019-9433.patch |  211 ++++
 pkgs/development/libraries/libvpx/default.nix      |   22 +-
 pkgs/development/libraries/libwebp/default.nix     |   15 +-
 pkgs/development/libraries/mesa/default.nix        |    7 +-
 ...ache-include-dri-driver-path-in-cache-key.patch |   29 +-
 .../mesa/link-radv-with-ld_args_build_id.patch     |   25 +
 .../libraries/mesa/missing-includes.patch          |   12 +
 pkgs/development/libraries/nss/3.44.nix            |    6 +-
 pkgs/development/libraries/nss/default.nix         |    5 +-
 pkgs/development/libraries/odpic/default.nix       |    2 +-
 pkgs/development/libraries/openssl/default.nix     |    4 +-
 pkgs/development/libraries/p11-kit/default.nix     |    7 -
 pkgs/development/libraries/tiledb/default.nix      |    4 +-
 pkgs/development/libraries/zeromq/4.x.nix          |   10 +-
 pkgs/development/python-modules/arrow/default.nix  |    4 +-
 .../development/python-modules/pycairo/default.nix |   24 +-
 .../tools/build-managers/cmake/default.nix         |   19 +-
 .../boost-Do-not-add-system-paths-on-nix.patch     |   40 -
 .../tools/build-managers/meson/default.nix         |    5 -
 pkgs/development/tools/misc/ycmd/default.nix       |    5 +-
 ...ug-702364-Fix-missing-echogs-dependencies.patch |  835 ++++++++++++++
 pkgs/misc/ghostscript/default.nix                  |   24 +-
 pkgs/misc/sndio/default.nix                        |    4 +-
 pkgs/os-specific/linux/apparmor/default.nix        |   13 +-
 pkgs/os-specific/linux/iproute/default.nix         |    8 +-
 pkgs/os-specific/linux/libcap/default.nix          |    5 +-
 pkgs/os-specific/linux/systemd/default.nix         |  106 +-
 pkgs/servers/sql/mariadb/default.nix               |    5 +-
 pkgs/servers/x11/xorg/default.nix                  |   36 +-
 pkgs/servers/x11/xorg/overrides.nix                |    7 +
 pkgs/servers/x11/xorg/tarballs.list                |   12 +-
 pkgs/shells/bash/bash-completion/default.nix       |    4 +-
 pkgs/stdenv/darwin/default.nix                     |    5 +-
 pkgs/test/default.nix                              |    2 -
 pkgs/test/install-shell-files/default.nix          |  125 ---
 pkgs/tools/compression/brotli/default.nix          |   13 +-
 .../avoid-false-positive-in-date-debug-test.patch  |   52 +
 .../coreutils/coreutils-8.31-android-cross.patch   |   51 +
 .../misc/coreutils/coreutils-8.31-musl-cross.patch | 1153 ++++++++++++++++++++
 pkgs/tools/misc/coreutils/default.nix              |   13 +-
 pkgs/tools/networking/curl/default.nix             |    4 +-
 pkgs/tools/networking/unbound/default.nix          |    4 +-
 pkgs/tools/security/sudolikeaboss/default.nix      |    5 +-
 pkgs/top-level/all-packages.nix                    |   37 +-
 pkgs/top-level/python-packages.nix                 |    2 +-
 94 files changed, 2732 insertions(+), 819 deletions(-)
 create mode 100644 pkgs/development/compilers/rust/1_46.nix
 delete mode 100644 pkgs/development/compilers/rust/1_47.nix
 delete mode 100644 pkgs/development/libraries/gamin/abstract-socket-namespace.patch
 create mode 100644 pkgs/development/libraries/libvpx/CVE-2019-9232.CVE-2019-9325.CVE-2019-9371.CVE-2019-9433.patch
 create mode 100644 pkgs/development/libraries/mesa/link-radv-with-ld_args_build_id.patch
 delete mode 100644 pkgs/development/tools/build-managers/meson/boost-Do-not-add-system-paths-on-nix.patch
 create mode 100644 pkgs/misc/ghostscript/0001-Bug-702364-Fix-missing-echogs-dependencies.patch
 delete mode 100644 pkgs/test/install-shell-files/default.nix
 create mode 100644 pkgs/tools/misc/coreutils/avoid-false-positive-in-date-debug-test.patch
 create mode 100644 pkgs/tools/misc/coreutils/coreutils-8.31-android-cross.patch
 create mode 100644 pkgs/tools/misc/coreutils/coreutils-8.31-musl-cross.patch

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/doc/stdenv/stdenv.xml b/doc/stdenv/stdenv.xml
index 46ee97927ea..4c069b57edd 100644
--- a/doc/stdenv/stdenv.xml
+++ b/doc/stdenv/stdenv.xml
@@ -2070,7 +2070,7 @@ nativeBuildInputs = [ breakpointHook ];
        The <literal>installManPage</literal> function takes one or more paths to manpages to install. The manpages must have a section suffix, and may optionally be compressed (with <literal>.gz</literal> suffix). This function will place them into the correct directory.
       </para>
       <para>
-       The <literal>installShellCompletion</literal> function takes one or more paths to shell completion files. By default it will autodetect the shell type from the completion file extension, but you may also specify it by passing one of <literal>--bash</literal>, <literal>--fish</literal>, or <literal>--zsh</literal>. These flags apply to all paths listed after them (up until another shell flag is given). Each path may also have a custom installation name provided by providing a flag <literal>--name NAME</literal> before the path. If this flag is not provided, zsh completions will be renamed automatically such that <literal>foobar.zsh</literal> becomes <literal>_foobar</literal>. A root name may be provided for all paths using the flag <literal>--cmd NAME</literal>; this synthesizes the appropriate name depending on the shell (e.g. <literal>--cmd foo</literal> will synthesize the name <literal>foo.bash</literal> for bash and <literal>_foo</literal> for zsh). The path may also be a fifo or named fd (such as produced by <literal>&lt;(cmd)</literal>), in which case the shell and name must be provided.
+       The <literal>installShellCompletion</literal> function takes one or more paths to shell completion files. By default it will autodetect the shell type from the completion file extension, but you may also specify it by passing one of <literal>--bash</literal>, <literal>--fish</literal>, or <literal>--zsh</literal>. These flags apply to all paths listed after them (up until another shell flag is given). Each path may also have a custom installation name provided by providing a flag <literal>--name NAME</literal> before the path. If this flag is not provided, zsh completions will be renamed automatically such that <literal>foobar.zsh</literal> becomes <literal>_foobar</literal>.
 <programlisting>
 nativeBuildInputs = [ installShellFiles ];
 postInstall = ''
@@ -2081,11 +2081,6 @@ postInstall = ''
   installShellCompletion --zsh --name _foobar share/completions.zsh
   # implicit behavior
   installShellCompletion share/completions/foobar.{bash,fish,zsh}
-  # using named fd
-  installShellCompletion --cmd foobar \
-    --bash &lt;($out/bin/foobar --bash-completion) \
-    --fish &lt;($out/bin/foobar --fish-completion) \
-    --zsh &lt;($out/bin/foobar --zsh-completion)
 '';
 </programlisting>
       </para>
diff --git a/pkgs/applications/graphics/graphicsmagick/default.nix b/pkgs/applications/graphics/graphicsmagick/default.nix
index b8b21e71c93..b7a1a8c4a6f 100644
--- a/pkgs/applications/graphics/graphicsmagick/default.nix
+++ b/pkgs/applications/graphics/graphicsmagick/default.nix
@@ -24,10 +24,10 @@ stdenv.mkDerivation rec {
   buildInputs =
     [ bzip2 freetype ghostscript graphviz libjpeg libpng libtiff libX11 libxml2
       zlib libtool libwebp
-    ];
+    ]
+    ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
-  nativeBuildInputs = [ xz ]
-    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = [ xz ];
 
   postInstall = ''
     sed -i 's/-ltiff.*'\'/\'/ $out/bin/*
diff --git a/pkgs/applications/misc/klayout/default.nix b/pkgs/applications/misc/klayout/default.nix
index 0a8d7ce547f..5f6c679f3ba 100644
--- a/pkgs/applications/misc/klayout/default.nix
+++ b/pkgs/applications/misc/klayout/default.nix
@@ -1,6 +1,6 @@
 { lib, mkDerivation, fetchFromGitHub, fetchpatch
 , python, ruby, qtbase, qtmultimedia, qttools, qtxmlpatterns
-, which, perl, makeWrapper
+, which, perl, makeWrapper, fixDarwinDylibNames
 }:
 
 mkDerivation rec {
diff --git a/pkgs/applications/science/logic/z3/default.nix b/pkgs/applications/science/logic/z3/default.nix
index dd71cf2cb1a..88aafcdae22 100644
--- a/pkgs/applications/science/logic/z3/default.nix
+++ b/pkgs/applications/science/logic/z3/default.nix
@@ -22,8 +22,7 @@ stdenv.mkDerivation rec {
     sha256 = "1hnbzq10d23drd7ksm3c1n2611c3kd0q0yxgz8y78zaafwczvwxx";
   };
 
-  nativeBuildInputs = optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
-  buildInputs = [ python ]
+  buildInputs = [ python fixDarwinDylibNames ]
   ++ optional javaBindings jdk
   ++ optionals ocamlBindings [ ocaml findlib zarith ]
   ;
diff --git a/pkgs/applications/version-management/git-and-tools/git/default.nix b/pkgs/applications/version-management/git-and-tools/git/default.nix
index c54a9160f6d..7e40366142a 100644
--- a/pkgs/applications/version-management/git-and-tools/git/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git/default.nix
@@ -22,7 +22,7 @@ assert sendEmailSupport -> perlSupport;
 assert svnSupport -> perlSupport;
 
 let
-  version = "2.29.1";
+  version = "2.28.0";
   svn = subversionClient.override { perlBindings = perlSupport; };
 
   gitwebPerlLibs = with perlPackages; [ CGI HTMLParser CGIFast FCGI FCGIProcManager HTMLTagCloud ];
@@ -34,7 +34,7 @@ stdenv.mkDerivation {
 
   src = fetchurl {
     url = "https://www.kernel.org/pub/software/scm/git/git-${version}.tar.xz";
-    sha256 = "1cxd2h0k6bhv25avnk40h0pahgc7vgs37dc6kmln3pfhjyb6019h";
+    sha256 = "17a311vzimqn1glc9d7x82rhb1mb81m5rr4g8xji8idaafid39fz";
   };
 
   outputs = [ "out" ] ++ stdenv.lib.optional withManual "doc";
diff --git a/pkgs/build-support/install-shell-files/default.nix b/pkgs/build-support/install-shell-files/default.nix
index d50661ddc65..e1f2e24dd87 100644
--- a/pkgs/build-support/install-shell-files/default.nix
+++ b/pkgs/build-support/install-shell-files/default.nix
@@ -1,12 +1,4 @@
-{ makeSetupHook, tests }:
+{ makeSetupHook }:
 
 # See the header comment in ../setup-hooks/install-shell-files.sh for example usage.
-let
-  setupHook = makeSetupHook { name = "install-shell-files"; } ../setup-hooks/install-shell-files.sh;
-in
-
-setupHook.overrideAttrs (oldAttrs: {
-  passthru = (oldAttrs.passthru or {}) // {
-    tests = tests.install-shell-files;
-  };
-})
+makeSetupHook { name = "install-shell-files"; } ../setup-hooks/install-shell-files.sh
diff --git a/pkgs/build-support/setup-hooks/install-shell-files.sh b/pkgs/build-support/setup-hooks/install-shell-files.sh
index 194b408b105..e0ea1f7f30a 100644
--- a/pkgs/build-support/setup-hooks/install-shell-files.sh
+++ b/pkgs/build-support/setup-hooks/install-shell-files.sh
@@ -1,4 +1,4 @@
-# shellcheck shell=bash
+#!/bin/bash
 # Setup hook for the `installShellFiles` package.
 #
 # Example usage in a derivation:
@@ -19,8 +19,8 @@
 # installManPage <path> [...<path>]
 #
 # Each argument is checked for its man section suffix and installed into the appropriate
-# share/man/man<n>/ directory. The function returns an error if any paths don't have the man
-# section suffix (with optional .gz compression).
+# share/man<n>/ directory. The function returns an error if any paths don't have the man section
+# suffix (with optional .gz compression).
 installManPage() {
     local path
     for path in "$@"; do
@@ -49,7 +49,7 @@ installManPage() {
     done
 }
 
-# installShellCompletion [--cmd <name>] ([--bash|--fish|--zsh] [--name <name>] <path>)...
+# installShellCompletion [--bash|--fish|--zsh] ([--name <name>] <path>)...
 #
 # Each path is installed into the appropriate directory for shell completions for the given shell.
 # If one of `--bash`, `--fish`, or `--zsh` is given the path is assumed to belong to that shell.
@@ -61,20 +61,9 @@ installManPage() {
 # If the shell completion needs to be renamed before installing the optional `--name <name>` flag
 # may be given. Any name provided with this flag only applies to the next path.
 #
-# If all shell completions need to be renamed before installing the optional `--cmd <name>` flag
-# may be given. This will synthesize a name for each file, unless overridden with an explicit
-# `--name` flag. For example, `--cmd foobar` will synthesize the name `_foobar` for zsh and
-# `foobar.bash` for bash.
-#
 # For zsh completions, if the `--name` flag is not given, the path will be automatically renamed
 # such that `foobar.zsh` becomes `_foobar`.
 #
-# A path may be a named fd, such as produced by the bash construct `<(cmd)`. When using a named fd,
-# the shell type flag must be provided, and either the `--name` or `--cmd` flag must be provided.
-# This might look something like:
-#
-#   installShellCompletion --zsh --name _foobar <($out/bin/foobar --zsh-completion)
-#
 # This command accepts multiple shell flags in conjunction with multiple paths if you wish to
 # install them all in one command:
 #
@@ -87,16 +76,9 @@ installManPage() {
 #   installShellCompletion --fish --name foobar.fish share/completions.fish
 #   installShellCompletion --zsh --name _foobar share/completions.zsh
 #
-# Or to use shell newline escaping to split a single invocation across multiple lines:
-#
-#   installShellCompletion --cmd foobar \
-#     --bash <($out/bin/foobar --bash-completion) \
-#     --fish <($out/bin/foobar --fish-completion) \
-#     --zsh <($out/bin/foobar --zsh-completion)
-#
 # If any argument is `--` the remaining arguments will be treated as paths.
 installShellCompletion() {
-    local shell='' name='' cmdname='' retval=0 parseArgs=1 arg
+    local shell='' name='' retval=0 parseArgs=1 arg
     while { arg=$1; shift; }; do
         # Parse arguments
         if (( parseArgs )); then
@@ -115,17 +97,6 @@ installShellCompletion() {
                 # treat `--name=foo` the same as `--name foo`
                 name=${arg#--name=}
                 continue;;
-            --cmd)
-                cmdname=$1
-                shift || {
-                    echo 'installShellCompletion: error: --cmd flag expected an argument' >&2
-                    return 1
-                }
-                continue;;
-            --cmd=*)
-                # treat `--cmd=foo` the same as `--cmd foo`
-                cmdname=${arg#--cmd=}
-                continue;;
             --?*)
                 echo "installShellCompletion: warning: unknown flag ${arg%%=*}" >&2
                 retval=2
@@ -139,67 +110,39 @@ installShellCompletion() {
         if (( "${NIX_DEBUG:-0}" >= 1 )); then
             echo "installShellCompletion: installing $arg${name:+ as $name}"
         fi
-        # if we get here, this is a path or named pipe
-        # Identify shell and output name
+        # if we get here, this is a path
+        # Identify shell
+        local basename
+        basename=$(stripHash "$arg")
         local curShell=$shell
-        local outName=''
-        if [[ -z "$arg" ]]; then
-            echo "installShellCompletion: error: empty path is not allowed" >&2
-            return 1
-        elif [[ -p "$arg" ]]; then
-            # this is a named fd or fifo
-            if [[ -z "$curShell" ]]; then
-                echo "installShellCompletion: error: named pipe requires one of --bash, --fish, or --zsh" >&2
-                return 1
-            elif [[ -z "$name" && -z "$cmdname" ]]; then
-                echo "installShellCompletion: error: named pipe requires one of --cmd or --name" >&2
-                return 1
-            fi
-        else
-            # this is a path
-            local argbase
-            argbase=$(stripHash "$arg")
-            if [[ -z "$curShell" ]]; then
-                # auto-detect the shell
-                case "$argbase" in
-                ?*.bash) curShell=bash;;
-                ?*.fish) curShell=fish;;
-                ?*.zsh) curShell=zsh;;
-                *)
-                    if [[ "$argbase" = _* && "$argbase" != *.* ]]; then
-                        # probably zsh
-                        echo "installShellCompletion: warning: assuming path \`$arg' is zsh; please specify with --zsh" >&2
-                        curShell=zsh
-                    else
-                        echo "installShellCompletion: warning: unknown shell for path: $arg" >&2
-                        retval=2
-                        continue
-                    fi;;
-                esac
-            fi
-            outName=$argbase
-        fi
-        # Identify output path
-        if [[ -n "$name" ]]; then
-            outName=$name
-        elif [[ -n "$cmdname" ]]; then
-            case "$curShell" in
-            bash|fish) outName=$cmdname.$curShell;;
-            zsh) outName=_$cmdname;;
+        if [[ -z "$curShell" ]]; then
+            # auto-detect the shell
+            case "$basename" in
+            ?*.bash) curShell=bash;;
+            ?*.fish) curShell=fish;;
+            ?*.zsh) curShell=zsh;;
             *)
-                # Our list of shells is out of sync with the flags we accept or extensions we detect.
-                echo 'installShellCompletion: internal error' >&2
-                return 1;;
+                if [[ "$basename" = _* && "$basename" != *.* ]]; then
+                    # probably zsh
+                    echo "installShellCompletion: warning: assuming path \`$arg' is zsh; please specify with --zsh" >&2
+                    curShell=zsh
+                else
+                    echo "installShellCompletion: warning: unknown shell for path: $arg" >&2
+                    retval=2
+                    continue
+                fi;;
             esac
         fi
-        local sharePath
+        # Identify output path
+        local outName sharePath
+        outName=${name:-$basename}
         case "$curShell" in
         bash) sharePath=bash-completion/completions;;
         fish) sharePath=fish/vendor_completions.d;;
         zsh)
             sharePath=zsh/site-functions
             # only apply automatic renaming if we didn't have a manual rename
-            if [[ -z "$name" && -z "$cmdname" ]]; then
+            if test -z "$name"; then
                 # convert a name like `foo.zsh` into `_foo`
                 outName=${outName%.zsh}
                 outName=_${outName#_}
@@ -210,16 +153,8 @@ installShellCompletion() {
             return 1;;
         esac
         # Install file
-        local outDir="${!outputBin:?}/share/$sharePath"
-        local outPath="$outDir/$outName"
-        if [[ -p "$arg" ]]; then
-            # install handles named pipes on NixOS but not on macOS
-            mkdir -p "$outDir" \
-            && cat "$arg" > "$outPath"
-        else
-            install -Dm644 -T "$arg" "$outPath"
-        fi || return
-        # Clear the per-path flags
+        install -Dm644 -T "$arg" "${!outputBin:?}/share/$sharePath/$outName" || return
+        # Clear the name, it only applies to one path
         name=
     done
     if [[ -n "$name" ]]; then
diff --git a/pkgs/data/misc/tzdata/default.nix b/pkgs/data/misc/tzdata/default.nix
index dc80580ff5e..367ee06390c 100644
--- a/pkgs/data/misc/tzdata/default.nix
+++ b/pkgs/data/misc/tzdata/default.nix
@@ -2,16 +2,16 @@
 
 stdenv.mkDerivation rec {
   pname = "tzdata";
-  version = "2020c";
+  version = "2019c";
 
   srcs =
     [ (fetchurl {
         url = "https://data.iana.org/time-zones/releases/tzdata${version}.tar.gz";
-        sha256 = "1nab36g5ibs88wg2mzpzygi1wh5gh2al1qjvbk8sb90sbw8ar43q";
+        sha256 = "0z7w1yv37cfk8yhix2cillam091vgp1j4g8fv84261q9mdnq1ivr";
       })
       (fetchurl {
         url = "https://data.iana.org/time-zones/releases/tzcode${version}.tar.gz";
-        sha256 = "1r5zrk1k3jhhilkhrx82fd19rvysji8jk05gq5v0rndmyx07zacs";
+        sha256 = "1m3y2rnf1nggxxhxplab5zdd5whvar3ijyrv7lifvm82irkd7szn";
       })
     ];
 
diff --git a/pkgs/development/compilers/dmd/binary.nix b/pkgs/development/compilers/dmd/binary.nix
index 2ff2b35060b..cd3a15889b2 100644
--- a/pkgs/development/compilers/dmd/binary.nix
+++ b/pkgs/development/compilers/dmd/binary.nix
@@ -17,8 +17,7 @@ in mkDerivation {
   dontConfigure = true;
   dontBuild = true;
 
-  nativeBuildInputs = [ autoPatchelfHook ]
-    ++ lib.optional hostPlatform.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = [ fixDarwinDylibNames autoPatchelfHook ];
   propagatedBuildInputs = [ curl tzdata ] ++ lib.optional hostPlatform.isLinux glibc;
 
   installPhase = ''
diff --git a/pkgs/development/compilers/gcc/builder.sh b/pkgs/development/compilers/gcc/builder.sh
index e1c4768413f..2204744a4b5 100644
--- a/pkgs/development/compilers/gcc/builder.sh
+++ b/pkgs/development/compilers/gcc/builder.sh
@@ -287,12 +287,7 @@ postInstall() {
     done
 
     # Two identical man pages are shipped (moving and compressing is done later)
-    for i in "$out"/share/man/man1/*g++.1; do
-        if test -e "$i"; then
-            man_prefix=`echo "$i" | sed "s,.*/\(.*\)g++.1,\1,"`
-            ln -sf "$man_prefix"gcc.1 "$i"
-        fi
-    done
+    ln -sf gcc.1 "$out"/share/man/man1/g++.1
 }
 
 genericBuild
diff --git a/pkgs/development/compilers/ldc/binary.nix b/pkgs/development/compilers/ldc/binary.nix
index cbdb56efb17..56d40be8619 100644
--- a/pkgs/development/compilers/ldc/binary.nix
+++ b/pkgs/development/compilers/ldc/binary.nix
@@ -17,8 +17,7 @@ in mkDerivation {
   dontConfigure = true;
   dontBuild = true;
 
-  nativeBuildInputs = [ autoPatchelfHook ]
-    ++ lib.optional hostPlatform.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = [ fixDarwinDylibNames autoPatchelfHook ];
 
   buildInputs = lib.optionals stdenv.hostPlatform.isLinux [ libxml2 stdenv.cc.cc ];
 
diff --git a/pkgs/development/compilers/llvm/10/clang/default.nix b/pkgs/development/compilers/llvm/10/clang/default.nix
index fef7720d726..a3d6e7e402a 100644
--- a/pkgs/development/compilers/llvm/10/clang/default.nix
+++ b/pkgs/development/compilers/llvm/10/clang/default.nix
@@ -19,10 +19,10 @@ let
     '';
 
     nativeBuildInputs = [ cmake python3 lld ]
-      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx
-      ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx;
 
-    buildInputs = [ libxml2 llvm ];
+    buildInputs = [ libxml2 llvm ]
+      ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
     cmakeFlags = [
       "-DCMAKE_CXX_FLAGS=-std=c++14"
diff --git a/pkgs/development/compilers/llvm/10/libc++/default.nix b/pkgs/development/compilers/llvm/10/libc++/default.nix
index 95711903932..651f1887553 100644
--- a/pkgs/development/compilers/llvm/10/libc++/default.nix
+++ b/pkgs/development/compilers/llvm/10/libc++/default.nix
@@ -21,10 +21,9 @@ stdenv.mkDerivation {
     patchShebangs utils/cat_files.py
   '';
   nativeBuildInputs = [ cmake ]
-    ++ stdenv.lib.optional (stdenv.hostPlatform.isMusl || stdenv.hostPlatform.isWasi) python3
-    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+    ++ stdenv.lib.optional (stdenv.hostPlatform.isMusl || stdenv.hostPlatform.isWasi) python3;
 
-  buildInputs = [ libcxxabi ];
+  buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   cmakeFlags = [
     "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib"
diff --git a/pkgs/development/compilers/llvm/11/clang/default.nix b/pkgs/development/compilers/llvm/11/clang/default.nix
index 2de5f65b4a1..4f5e20cfe77 100644
--- a/pkgs/development/compilers/llvm/11/clang/default.nix
+++ b/pkgs/development/compilers/llvm/11/clang/default.nix
@@ -20,10 +20,10 @@ let
     '';
 
     nativeBuildInputs = [ cmake python3 lld ]
-      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx
-      ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx;
 
-    buildInputs = [ libxml2 llvm ];
+    buildInputs = [ libxml2 llvm ]
+      ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
     cmakeFlags = [
       "-DCMAKE_CXX_FLAGS=-std=c++14"
diff --git a/pkgs/development/compilers/llvm/5/clang/default.nix b/pkgs/development/compilers/llvm/5/clang/default.nix
index b5e7b54fa5b..cd7d952243c 100644
--- a/pkgs/development/compilers/llvm/5/clang/default.nix
+++ b/pkgs/development/compilers/llvm/5/clang/default.nix
@@ -19,10 +19,10 @@ let
     '';
 
     nativeBuildInputs = [ cmake python3 ]
-      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx
-      ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx;
 
-    buildInputs = [ libxml2 llvm ];
+    buildInputs = [ libxml2 llvm ]
+      ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
     cmakeFlags = [
       "-DCMAKE_CXX_FLAGS=-std=c++11"
diff --git a/pkgs/development/compilers/llvm/5/libc++/default.nix b/pkgs/development/compilers/llvm/5/libc++/default.nix
index 9bebedbc044..f8185fc3ff4 100644
--- a/pkgs/development/compilers/llvm/5/libc++/default.nix
+++ b/pkgs/development/compilers/llvm/5/libc++/default.nix
@@ -25,11 +25,9 @@ stdenv.mkDerivation {
   '' + lib.optionalString stdenv.hostPlatform.isMusl ''
     patchShebangs utils/cat_files.py
   '';
-  nativeBuildInputs = [ cmake ]
-    ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python3
-    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = [ cmake ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python3;
 
-  buildInputs = [ libcxxabi ];
+  buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   cmakeFlags = [
     "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib"
diff --git a/pkgs/development/compilers/llvm/6/clang/default.nix b/pkgs/development/compilers/llvm/6/clang/default.nix
index ec3effebfd7..8f6479fe2f4 100644
--- a/pkgs/development/compilers/llvm/6/clang/default.nix
+++ b/pkgs/development/compilers/llvm/6/clang/default.nix
@@ -19,10 +19,10 @@ let
     '';
 
     nativeBuildInputs = [ cmake python3 ]
-      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx
-      ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx;
 
-    buildInputs = [ libxml2 llvm ];
+    buildInputs = [ libxml2 llvm ]
+      ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
     cmakeFlags = [
       "-DCMAKE_CXX_FLAGS=-std=c++11"
diff --git a/pkgs/development/compilers/llvm/6/libc++/default.nix b/pkgs/development/compilers/llvm/6/libc++/default.nix
index 727a3226087..a922bcfaf0e 100644
--- a/pkgs/development/compilers/llvm/6/libc++/default.nix
+++ b/pkgs/development/compilers/llvm/6/libc++/default.nix
@@ -25,11 +25,9 @@ stdenv.mkDerivation {
   '' + lib.optionalString stdenv.hostPlatform.isMusl ''
     patchShebangs utils/cat_files.py
   '';
-  nativeBuildInputs = [ cmake ]
-    ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python3
-    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = [ cmake ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python3;
 
-  buildInputs = [ libcxxabi ];
+  buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   cmakeFlags = [
     "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib"
diff --git a/pkgs/development/compilers/llvm/7/clang/default.nix b/pkgs/development/compilers/llvm/7/clang/default.nix
index 969938681fe..905ec862ad7 100644
--- a/pkgs/development/compilers/llvm/7/clang/default.nix
+++ b/pkgs/development/compilers/llvm/7/clang/default.nix
@@ -20,10 +20,10 @@ let
     '';
 
     nativeBuildInputs = [ cmake python3 ]
-      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx
-      ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx;
 
-    buildInputs = [ libxml2 llvm lld ];
+    buildInputs = [ libxml2 llvm lld ]
+      ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
     cmakeFlags = [
       "-DCMAKE_CXX_FLAGS=-std=c++11"
diff --git a/pkgs/development/compilers/llvm/7/libc++/default.nix b/pkgs/development/compilers/llvm/7/libc++/default.nix
index 76baadf1c6e..83c05cf0e63 100644
--- a/pkgs/development/compilers/llvm/7/libc++/default.nix
+++ b/pkgs/development/compilers/llvm/7/libc++/default.nix
@@ -24,12 +24,9 @@ stdenv.mkDerivation {
   '' + lib.optionalString stdenv.hostPlatform.isMusl ''
     patchShebangs utils/cat_files.py
   '';
+  nativeBuildInputs = [ cmake ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python3;
 
-  nativeBuildInputs = [ cmake ]
-    ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python3
-    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
-
-  buildInputs = [ libcxxabi ] ;
+  buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   cmakeFlags = [
     "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib"
diff --git a/pkgs/development/compilers/llvm/8/clang/default.nix b/pkgs/development/compilers/llvm/8/clang/default.nix
index 5c1dca5e33b..2d7fc806890 100644
--- a/pkgs/development/compilers/llvm/8/clang/default.nix
+++ b/pkgs/development/compilers/llvm/8/clang/default.nix
@@ -20,10 +20,10 @@ let
     '';
 
     nativeBuildInputs = [ cmake python3 ]
-      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx
-      ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx;
 
-    buildInputs = [ libxml2 llvm lld ];
+    buildInputs = [ libxml2 llvm lld ]
+      ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
     cmakeFlags = [
       "-DCMAKE_CXX_FLAGS=-std=c++11"
diff --git a/pkgs/development/compilers/llvm/8/libc++/default.nix b/pkgs/development/compilers/llvm/8/libc++/default.nix
index 01e0d8e008c..9c0c7951c79 100644
--- a/pkgs/development/compilers/llvm/8/libc++/default.nix
+++ b/pkgs/development/compilers/llvm/8/libc++/default.nix
@@ -25,10 +25,9 @@ stdenv.mkDerivation {
     patchShebangs utils/cat_files.py
   '';
   nativeBuildInputs = [ cmake ]
-    ++ stdenv.lib.optional (stdenv.hostPlatform.isMusl || stdenv.hostPlatform.isWasi) python3
-    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+    ++ stdenv.lib.optional (stdenv.hostPlatform.isMusl || stdenv.hostPlatform.isWasi) python3;
 
-  buildInputs = [ libcxxabi ];
+  buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   cmakeFlags = [
     "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib"
diff --git a/pkgs/development/compilers/llvm/9/clang/default.nix b/pkgs/development/compilers/llvm/9/clang/default.nix
index cfaee05944c..81117e904d8 100644
--- a/pkgs/development/compilers/llvm/9/clang/default.nix
+++ b/pkgs/development/compilers/llvm/9/clang/default.nix
@@ -20,10 +20,10 @@ let
     '';
 
     nativeBuildInputs = [ cmake python3 ]
-      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx
-      ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx;
 
-    buildInputs = [ libxml2 llvm lld ];
+    buildInputs = [ libxml2 llvm lld ]
+      ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
     cmakeFlags = [
       "-DCMAKE_CXX_FLAGS=-std=c++11"
diff --git a/pkgs/development/compilers/llvm/9/libc++/default.nix b/pkgs/development/compilers/llvm/9/libc++/default.nix
index c9f0e6254ab..cec6de61ca9 100644
--- a/pkgs/development/compilers/llvm/9/libc++/default.nix
+++ b/pkgs/development/compilers/llvm/9/libc++/default.nix
@@ -21,10 +21,9 @@ stdenv.mkDerivation {
     patchShebangs utils/cat_files.py
   '';
   nativeBuildInputs = [ cmake ]
-    ++ stdenv.lib.optional (stdenv.hostPlatform.isMusl || stdenv.hostPlatform.isWasi) python3
-    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+    ++ stdenv.lib.optional (stdenv.hostPlatform.isMusl || stdenv.hostPlatform.isWasi) python3;
 
-  buildInputs = [ libcxxabi ];
+  buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   cmakeFlags = [
     "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib"
diff --git a/pkgs/development/compilers/purescript/psc-package/default.nix b/pkgs/development/compilers/purescript/psc-package/default.nix
index 88f7adce5a1..0bebd5d2f50 100644
--- a/pkgs/development/compilers/purescript/psc-package/default.nix
+++ b/pkgs/development/compilers/purescript/psc-package/default.nix
@@ -44,10 +44,12 @@ stdenv.mkDerivation rec {
   '' + ''
     chmod u-w $PSC_PACKAGE
 
-    installShellCompletion --cmd psc-package \
-      --bash <($PSC_PACKAGE --bash-completion-script $PSC_PACKAGE) \
-      --fish <($PSC_PACKAGE --fish-completion-script $PSC_PACKAGE) \
-      --zsh <($PSC_PACKAGE --zsh-completion-script $PSC_PACKAGE)
+    $PSC_PACKAGE --bash-completion-script $PSC_PACKAGE > psc-package.bash
+    $PSC_PACKAGE --fish-completion-script $PSC_PACKAGE > psc-package.fish
+    $PSC_PACKAGE --zsh-completion-script $PSC_PACKAGE > _psc-package
+    installShellCompletion \
+      psc-package.{bash,fish} \
+      --zsh _psc-package
   '';
 
   meta = with lib; {
diff --git a/pkgs/development/compilers/rust/1_46.nix b/pkgs/development/compilers/rust/1_46.nix
new file mode 100644
index 00000000000..c999b346ee6
--- /dev/null
+++ b/pkgs/development/compilers/rust/1_46.nix
@@ -0,0 +1,45 @@
+# New rust versions should first go to staging.
+# Things to check after updating:
+# 1. Rustc should produce rust binaries on x86_64-linux, aarch64-linux and x86_64-darwin:
+#    i.e. nix-shell -p fd or @GrahamcOfBorg build fd on github
+#    This testing can be also done by other volunteers as part of the pull
+#    request review, in case platforms cannot be covered.
+# 2. The LLVM version used for building should match with rust upstream.
+#    Check the version number in the src/llvm-project git submodule in:
+#    https://github.com/rust-lang/rust/blob/<version-tag>/.gitmodules
+# 3. Firefox and Thunderbird should still build on x86_64-linux.
+
+{ stdenv, lib
+, buildPackages
+, newScope, callPackage
+, CoreFoundation, Security
+, llvmPackages
+, pkgsBuildTarget, pkgsBuildBuild
+, makeRustPlatform
+} @ args:
+
+import ./default.nix {
+  rustcVersion = "1.46.0";
+  rustcSha256 = "0a17jby2pd050s24cy4dfc0gzvgcl585v3vvyfilniyvjrqknsid";
+
+  # Note: the version MUST be one version prior to the version we're
+  # building
+  bootstrapVersion = "1.45.2";
+
+  # fetch hashes by running `print-hashes.sh 1.45.2`
+  bootstrapHashes = {
+    i686-unknown-linux-gnu = "5b2050dde23152750de89f7e59acaab6bf088d0beb5854c69c9a545fd254b936";
+    x86_64-unknown-linux-gnu = "860feed955726a4d96ffe40758a110053326b9ae11c9e1ee059e9c6222f25643";
+    arm-unknown-linux-gnueabihf = "ddb5f59bbdef84e0b7c83049461e003ed031dd881a4622365c3d475102535c60";
+    armv7-unknown-linux-gnueabihf = "7a556581f87602705f9c89b04cce621cfbba9050b6fbe478166e91d164567531";
+    aarch64-unknown-linux-gnu = "151fad66442d28a4e4786753d1afb559c4a3d359081c64769273a31c2f0f4d30";
+    x86_64-apple-darwin = "6e8067624ede10aa23081d62e0086c6f42f7228cc0d00fb5ff24d4dac65249d6";
+  };
+
+  selectRustPackage = pkgs: pkgs.rust_1_46;
+
+  rustcPatches = [
+  ];
+}
+
+(builtins.removeAttrs args [ "fetchpatch" ])
diff --git a/pkgs/development/compilers/rust/1_47.nix b/pkgs/development/compilers/rust/1_47.nix
deleted file mode 100644
index e5cbae193bf..00000000000
--- a/pkgs/development/compilers/rust/1_47.nix
+++ /dev/null
@@ -1,45 +0,0 @@
-# New rust versions should first go to staging.
-# Things to check after updating:
-# 1. Rustc should produce rust binaries on x86_64-linux, aarch64-linux and x86_64-darwin:
-#    i.e. nix-shell -p fd or @GrahamcOfBorg build fd on github
-#    This testing can be also done by other volunteers as part of the pull
-#    request review, in case platforms cannot be covered.
-# 2. The LLVM version used for building should match with rust upstream.
-#    Check the version number in the src/llvm-project git submodule in:
-#    https://github.com/rust-lang/rust/blob/<version-tag>/.gitmodules
-# 3. Firefox and Thunderbird should still build on x86_64-linux.
-
-{ stdenv, lib
-, buildPackages
-, newScope, callPackage
-, CoreFoundation, Security
-, llvmPackages
-, pkgsBuildTarget, pkgsBuildBuild
-, makeRustPlatform
-} @ args:
-
-import ./default.nix {
-  rustcVersion = "1.47.0";
-  rustcSha256 = "sha256-MYXfBkxHR/LIubuMRGjt1Y/0rW0HiAyHmsGxc7do2B0=";
-
-  # Note: the version MUST be one version prior to the version we're
-  # building
-  bootstrapVersion = "1.46.0";
-
-  # fetch hashes by running `print-hashes.sh 1.45.2`
-  bootstrapHashes = {
-    i686-unknown-linux-gnu = "6ebd7e04dc18a36d08b9731cdb42d5caf8460e1eb41b75f3a8596c39f5e71206";
-    x86_64-unknown-linux-gnu = "e3b98bc3440fe92817881933f9564389eccb396f5f431f33d48b979fa2fbdcf5";
-    arm-unknown-linux-gnueabihf = "bb8af68565321f54608e918597083eb016ed0f9f4f3cc23f7cc5f467b934ce7f";
-    armv7-unknown-linux-gnueabihf = "7c0640879d7f2c38db60352e3c0f09e3fc6fa3bac6ca8f22cbccb1eb5e950121";
-    aarch64-unknown-linux-gnu = "f0c6d630f3dedb3db69d69ed9f833aa6b472363096f5164f1068c7001ca42aeb";
-    x86_64-apple-darwin = "82d61582a3772932432a99789c3b3bd4abe6baca339e355048ca9efb9ea5b4db";
-  };
-
-  selectRustPackage = pkgs: pkgs.rust_1_47;
-
-  rustcPatches = [
-  ];
-}
-
-(builtins.removeAttrs args [ "fetchpatch" ])
diff --git a/pkgs/development/compilers/rust/binary.nix b/pkgs/development/compilers/rust/binary.nix
index b84e390e0b0..9ae7e51e5fe 100644
--- a/pkgs/development/compilers/rust/binary.nix
+++ b/pkgs/development/compilers/rust/binary.nix
@@ -1,4 +1,4 @@
-{ stdenv, makeWrapper, bash, curl, darwin, zlib
+{ stdenv, makeWrapper, bash, curl, darwin
 , version
 , src
 , platform
@@ -42,23 +42,17 @@ rec {
       ./install.sh --prefix=$out \
         --components=${installComponents}
 
-      ${optionalString (stdenv.isLinux && bootstrapping) (''
+      ${optionalString (stdenv.isLinux && bootstrapping) ''
         patchelf \
           --set-interpreter $(cat $NIX_CC/nix-support/dynamic-linker) \
           "$out/bin/rustc"
-        '' + optionalString (stdenv.lib.versionAtLeast version "1.46")
-        # rustc bootstrap needs libz starting from 1.46
-        ''
-          ln -s ${zlib}/lib/libz.so.1 $out/lib/libz.so.1
-          ln -s ${zlib}/lib/libz.so $out/lib/libz.so
-        '' + ''
         patchelf \
           --set-interpreter $(cat $NIX_CC/nix-support/dynamic-linker) \
           "$out/bin/rustdoc"
         patchelf \
           --set-interpreter $(cat $NIX_CC/nix-support/dynamic-linker) \
           "$out/bin/cargo"
-      '')}
+      ''}
 
       # Do NOT, I repeat, DO NOT use `wrapProgram` on $out/bin/rustc
       # (or similar) here. It causes strange effects where rustc loads
diff --git a/pkgs/development/interpreters/ruby/rubygems/default.nix b/pkgs/development/interpreters/ruby/rubygems/default.nix
index 8263a987d63..0bbcadba3f5 100644
--- a/pkgs/development/interpreters/ruby/rubygems/default.nix
+++ b/pkgs/development/interpreters/ruby/rubygems/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "rubygems";
-  version = "3.1.3";
+  version = "3.1.2";
 
   src = fetchurl {
     url = "https://rubygems.org/rubygems/rubygems-${version}.tgz";
-    sha256 = "181wjclxnq5lrwnr53famy9pg8911hi9w2v0vy7dqgjqnc4iy1hp";
+    sha256 = "0h7ij4jpj8rgnpkl63cwh2lnav73pw5wpfqra3va7077lsyadlgd";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/atk/default.nix b/pkgs/development/libraries/atk/default.nix
index aa132515b3e..b54ba531301 100644
--- a/pkgs/development/libraries/atk/default.nix
+++ b/pkgs/development/libraries/atk/default.nix
@@ -17,8 +17,9 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ meson ninja pkgconfig gettext gobject-introspection glib ]
-    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+  buildInputs = stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+
+  nativeBuildInputs = [ meson ninja pkgconfig gettext gobject-introspection glib ];
 
   propagatedBuildInputs = [
     # Required by atk.pc
diff --git a/pkgs/development/libraries/boost/generic.nix b/pkgs/development/libraries/boost/generic.nix
index a195a2c7bb9..8295be238fc 100644
--- a/pkgs/development/libraries/boost/generic.nix
+++ b/pkgs/development/libraries/boost/generic.nix
@@ -146,11 +146,11 @@ stdenv.mkDerivation {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ which ]
-    ++ optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = [ which ];
   depsBuildBuild = [ buildPackages.stdenv.cc ];
   buildInputs = [ expat zlib bzip2 libiconv ]
     ++ optional (stdenv.hostPlatform == stdenv.buildPlatform) icu
+    ++ optional stdenv.isDarwin fixDarwinDylibNames
     ++ optional enablePython python
     ++ optional enableNumpy python.pkgs.numpy;
 
diff --git a/pkgs/development/libraries/cyrus-sasl/default.nix b/pkgs/development/libraries/cyrus-sasl/default.nix
index cd3fa3bb7fd..1ffb5359992 100644
--- a/pkgs/development/libraries/cyrus-sasl/default.nix
+++ b/pkgs/development/libraries/cyrus-sasl/default.nix
@@ -18,8 +18,7 @@ stdenv.mkDerivation rec {
   outputs = [ "bin" "dev" "out" "man" "devdoc" ];
 
   depsBuildBuild = [ buildPackages.stdenv.cc ];
-  nativeBuildInputs = [ autoreconfHook pruneLibtoolFiles ]
-    ++ lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = [ autoreconfHook fixDarwinDylibNames pruneLibtoolFiles ];
   buildInputs =
     [ openssl db gettext kerberos ]
     ++ lib.optional enableLdap openldap
diff --git a/pkgs/development/libraries/enchant/2.x.nix b/pkgs/development/libraries/enchant/2.x.nix
index cbc3f217326..b7b86de92c0 100644
--- a/pkgs/development/libraries/enchant/2.x.nix
+++ b/pkgs/development/libraries/enchant/2.x.nix
@@ -10,13 +10,13 @@
 
 stdenv.mkDerivation rec {
   pname = "enchant";
-  version = "2.2.12";
+  version = "2.2.11";
 
   outputs = [ "out" "dev" ];
 
   src = fetchurl {
     url = "https://github.com/AbiWord/${pname}/releases/download/v${version}/${pname}-${version}.tar.gz";
-    sha256 = "0zi20s62gax9rkhwj318kqrxa62pmks6dsdd6m9pzvhlwy5cb6vb";
+    sha256 = "opxXd8TkX8rCWVwVxJ1tKqQ0+l58mT3/P582e2X+Ryo=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/expat/default.nix b/pkgs/development/libraries/expat/default.nix
index 29d2c2b3acb..a356d7be1a9 100644
--- a/pkgs/development/libraries/expat/default.nix
+++ b/pkgs/development/libraries/expat/default.nix
@@ -1,18 +1,16 @@
-{ stdenv, fetchurl, lib }:
+{ stdenv, fetchurl }:
 
 # Note: this package is used for bootstrapping fetchurl, and thus
 # cannot use fetchpatch! All mutable patches (generated by GitHub or
 # cgit) that are needed here should be included directly in Nixpkgs as
 # files.
 
-let
-  version = "2.2.10";
-in stdenv.mkDerivation rec {
-  name = "expat-${version}";
+stdenv.mkDerivation rec {
+  name = "expat-2.2.8";
 
   src = fetchurl {
-    url = "https://github.com/libexpat/libexpat/releases/download/R_${lib.replaceStrings ["."] ["_"] version}/${name}.tar.xz";
-    sha256 = "sha256-Xf5Tj4tbY/A+mO2sUg19mmpNIuSC5cltTQb8xUhcJfI=";
+    url = "https://github.com/libexpat/libexpat/releases/download/R_2_2_8/${name}.tar.xz";
+    sha256 = "16vpj5mk3lps3x7fr8cs03rffx3ir4jilyqw0frayn6q94daijk1";
   };
 
   outputs = [ "out" "dev" ]; # TODO: fix referrers
diff --git a/pkgs/development/libraries/freetype/default.nix b/pkgs/development/libraries/freetype/default.nix
index b87e64c2afb..24757af09e3 100644
--- a/pkgs/development/libraries/freetype/default.nix
+++ b/pkgs/development/libraries/freetype/default.nix
@@ -14,7 +14,7 @@ let
 
 in stdenv.mkDerivation rec {
   pname = "freetype";
-  version = "2.10.4";
+  version = "2.10.2";
 
   meta = with stdenv.lib; {
     description = "A font rendering engine";
@@ -33,7 +33,7 @@ in stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "mirror://savannah/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "112pyy215chg7f7fmp2l9374chhhpihbh8wgpj5nj6avj3c59a46";
+    sha256 = "12rd181yzz6952cyjqaa4253f5szam93cmhw18p33rnj4l8dchqm";
   };
 
   propagatedBuildInputs = [ zlib bzip2 libpng ]; # needed when linking against freetype
diff --git a/pkgs/development/libraries/gamin/abstract-socket-namespace.patch b/pkgs/development/libraries/gamin/abstract-socket-namespace.patch
deleted file mode 100644
index ff161055972..00000000000
--- a/pkgs/development/libraries/gamin/abstract-socket-namespace.patch
+++ /dev/null
@@ -1,73 +0,0 @@
-From 737452159d521aef2041a2767f3ebf9f68f4b6a9 Mon Sep 17 00:00:00 2001
-From: Christian Kampka <christian@kampka.net>
-Date: Tue, 1 Sep 2020 13:54:35 +0200
-Subject: [PATCH] Pin abstract namespace sockets to host_os
-
-Running programs with AC_RUN_IFELSE fails when cross-compiling.
-Since abstract namespace sockets are linux feature, we can easily
-assume it is available for linux and not for darwin.
----
- configure.in | 47 ++++++-----------------------------------------
- 1 file changed, 6 insertions(+), 41 deletions(-)
-
-diff --git a/configure.in b/configure.in
-index eb129db..0ed82ba 100644
---- a/configure.in
-+++ b/configure.in
-@@ -387,47 +387,12 @@ fi
- 
- #### Abstract sockets
- 
--AC_MSG_CHECKING(abstract socket namespace)
--AC_LANG_PUSH(C)
--AC_RUN_IFELSE([AC_LANG_PROGRAM(
--[[
--#include <sys/types.h>
--#include <stdlib.h>
--#include <string.h>
--#include <stdio.h>
--#include <sys/socket.h>
--#include <sys/un.h>
--#include <errno.h>
--]],
--[[
--  int listen_fd;
--  struct sockaddr_un addr;
--  
--  listen_fd = socket (PF_UNIX, SOCK_STREAM, 0);
--  
--  if (listen_fd < 0)
--    {
--      fprintf (stderr, "socket() failed: %s\n", strerror (errno));
--      exit (1);
--    }
--
--  memset (&addr, '\0', sizeof (addr));
--  addr.sun_family = AF_UNIX;
--  strcpy (addr.sun_path, "X/tmp/dbus-fake-socket-path-used-in-configure-test");
--  addr.sun_path[0] = '\0'; /* this is what makes it abstract */
--  
--  if (bind (listen_fd, (struct sockaddr*) &addr, SUN_LEN (&addr)) < 0)
--    {
--       fprintf (stderr, "Abstract socket namespace bind() failed: %s\n", 
--                strerror (errno));
--       exit (1);
--    }
--  else 
--    exit (0);
--]])],
--              [have_abstract_sockets=yes],
--              [have_abstract_sockets=no])
--AC_LANG_POP(C)
-+AC_MSG_CHECKING([whether target os has abstract socket namespace])
-+if test x$target_os = xlinux-gnu ; then
-+    have_abstract_sockets=yes
-+else
-+    have_abstract_sockets=no
-+fi	
- AC_MSG_RESULT($have_abstract_sockets)
- 
- if test x$enable_abstract_sockets = xyes; then
--- 
-2.25.4
-
diff --git a/pkgs/development/libraries/gamin/default.nix b/pkgs/development/libraries/gamin/default.nix
index 89096c88745..38451571d8b 100644
--- a/pkgs/development/libraries/gamin/default.nix
+++ b/pkgs/development/libraries/gamin/default.nix
@@ -1,8 +1,6 @@
-{ stdenv, fetchurl, fetchpatch, pkgconfig, glib, autoreconfHook }:
+{ stdenv, fetchurl, fetchpatch, pkgconfig, glib }:
 
-let
-  cross = stdenv.hostPlatform != stdenv.buildPlatform;
-in stdenv.mkDerivation (rec {
+stdenv.mkDerivation (rec {
   name = "gamin-0.1.10";
 
   src = fetchurl {
@@ -10,7 +8,7 @@ in stdenv.mkDerivation (rec {
     sha256 = "18cr51y5qacvs2fc2p1bqv32rs8bzgs6l67zhasyl45yx055y218";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkgconfig ];
 
   buildInputs = [ glib ];
 
@@ -29,7 +27,7 @@ in stdenv.mkDerivation (rec {
       name = "fix-pthread-mutex.patch";
       url = "https://git.alpinelinux.org/aports/plain/main/gamin/fix-pthread-mutex.patch?h=3.4-stable&id=a1a836b089573752c1b0da7d144c0948b04e8ea8";
       sha256 = "13igdbqsxb3sz0h417k6ifmq2n4siwqspj6slhc7fdl5wd1fxmdz";
-    }) ++ stdenv.lib.optional (cross) ./abstract-socket-namespace.patch ;
+    });
 
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/gdk-pixbuf/default.nix b/pkgs/development/libraries/gdk-pixbuf/default.nix
index 9b2fd0b778b..1f4bc5c12ad 100644
--- a/pkgs/development/libraries/gdk-pixbuf/default.nix
+++ b/pkgs/development/libraries/gdk-pixbuf/default.nix
@@ -61,7 +61,9 @@ stdenv.mkDerivation rec {
     gobject-introspection
     makeWrapper
     glib
-  ] ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  ] ++ stdenv.lib.optional stdenv.isDarwin [
+    fixDarwinDylibNames
+  ];
 
   propagatedBuildInputs = [
     glib
diff --git a/pkgs/development/libraries/glfw/3.x.nix b/pkgs/development/libraries/glfw/3.x.nix
index fbc1cb818ca..1b9fcb9586b 100644
--- a/pkgs/development/libraries/glfw/3.x.nix
+++ b/pkgs/development/libraries/glfw/3.x.nix
@@ -18,11 +18,10 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [ libGL ];
 
-  nativeBuildInputs = [ cmake ]
-    ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = [ cmake ];
 
   buildInputs = [ libX11 libXrandr libXinerama libXcursor libXi libXext ]
-    ++ lib.optionals stdenv.isDarwin [ Cocoa Kernel ];
+    ++ lib.optionals stdenv.isDarwin [ Cocoa Kernel fixDarwinDylibNames ];
 
   cmakeFlags = [ "-DBUILD_SHARED_LIBS=ON" ];
 
diff --git a/pkgs/development/libraries/harfbuzz/default.nix b/pkgs/development/libraries/harfbuzz/default.nix
index 6c5703f521d..8110f13d14c 100644
--- a/pkgs/development/libraries/harfbuzz/default.nix
+++ b/pkgs/development/libraries/harfbuzz/default.nix
@@ -11,7 +11,7 @@
 }:
 
 let
-  version = "2.7.2";
+  version = "2.7.1";
   inherit (stdenv.lib) optional optionals optionalString;
   mesonFeatureFlag = opt: b:
     "-D${opt}=${if b then "enabled" else "disabled"}";
@@ -24,7 +24,7 @@ stdenv.mkDerivation {
     owner  = "harfbuzz";
     repo   = "harfbuzz";
     rev    = version;
-    sha256 = "0vfyxr3lvzp80j1347nrwpr1ndv265p15rj2q8rj31lb26nyz4dm";
+    sha256 = "172jmwp666xbs6yy1pc2495gnkz8xw11b8zkz3j19jxlvvp4mxcs";
   };
 
   postPatch = ''
diff --git a/pkgs/development/libraries/icu/base.nix b/pkgs/development/libraries/icu/base.nix
index d8e9bd16ab8..81f75ad526a 100644
--- a/pkgs/development/libraries/icu/base.nix
+++ b/pkgs/development/libraries/icu/base.nix
@@ -57,7 +57,7 @@ let
 
     # FIXME: This fixes dylib references in the dylibs themselves, but
     # not in the programs in $out/bin.
-    nativeBuildInputs = stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+    buildInputs = stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
     # remove dependency on bootstrap-tools in early stdenv build
     postInstall = stdenv.lib.optionalString stdenv.isDarwin ''
diff --git a/pkgs/development/libraries/jbig2dec/default.nix b/pkgs/development/libraries/jbig2dec/default.nix
index 4004c9f387e..a6eb5642395 100644
--- a/pkgs/development/libraries/jbig2dec/default.nix
+++ b/pkgs/development/libraries/jbig2dec/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "jbig2dec";
-  version = "0.19";
+  version = "0.18";
 
   src = fetchurl {
-    url = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs9533/${pname}-${version}.tar.gz";
-    sha256 = "0dwa24kjqyg9hmm40fh048sdxfpnasz43l2rm8wlkw1qbdlpd517";
+    url = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs952/${pname}-${version}.tar.gz";
+    sha256 = "0pigfw2v0ppvr0lbysm69gx0zsa5q2q92yrb8af2j3im6x97f6cy";
   };
 
   postPatch = ''
diff --git a/pkgs/development/libraries/json-glib/default.nix b/pkgs/development/libraries/json-glib/default.nix
index f89d4bc4534..4ae4a71091e 100644
--- a/pkgs/development/libraries/json-glib/default.nix
+++ b/pkgs/development/libraries/json-glib/default.nix
@@ -14,8 +14,8 @@ in stdenv.mkDerivation rec {
   };
 
   propagatedBuildInputs = [ glib ];
-  nativeBuildInputs = [ meson ninja pkgconfig gettext gobject-introspection glib ]
-    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = [ meson ninja pkgconfig gettext gobject-introspection glib ];
+  buildInputs = stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   outputs = [ "out" "dev" ];
 
diff --git a/pkgs/development/libraries/leveldb/default.nix b/pkgs/development/libraries/leveldb/default.nix
index 14d426701ba..33eca603c26 100644
--- a/pkgs/development/libraries/leveldb/default.nix
+++ b/pkgs/development/libraries/leveldb/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ snappy ];
 
   nativeBuildInputs = []
-    ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+    ++ stdenv.lib.optional stdenv.isDarwin [ fixDarwinDylibNames ];
 
   buildPhase = ''
     make all
diff --git a/pkgs/development/libraries/libLAS/default.nix b/pkgs/development/libraries/libLAS/default.nix
index 27db14e7166..95569c0a813 100644
--- a/pkgs/development/libraries/libLAS/default.nix
+++ b/pkgs/development/libraries/libLAS/default.nix
@@ -9,8 +9,8 @@ stdenv.mkDerivation rec {
     sha256 = "0xjfxb3ydvr2258ji3spzyf81g9caap19ql2pk91wiivqsc4mnws";
   };
 
-  nativeBuildInputs = stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
-  buildInputs = [ boost cmake gdal libgeotiff libtiff LASzip2 ];
+  buildInputs = [ boost cmake gdal libgeotiff libtiff LASzip2 ]
+                ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   cmakeFlags = [
     "-DGDAL_CONFIG=${gdal}/bin/gdal-config"
diff --git a/pkgs/development/libraries/libcbor/default.nix b/pkgs/development/libraries/libcbor/default.nix
index ae5154eac03..9b6a54d92f9 100644
--- a/pkgs/development/libraries/libcbor/default.nix
+++ b/pkgs/development/libraries/libcbor/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "libcbor";
-  version = "0.8.0";
+  version = "unstable-2019-07-25";
 
   src = fetchFromGitHub {
     owner = "PJK";
     repo = pname;
-    rev = "v${version}";
-    sha256 = "01dv4vxcmbvpphqy16vqiwh25wx11x630js5wfnx7cryarsh9ld7";
+    rev = "82512d851205fbc7f65d96a0b4a8e1bad2e4f3c6";
+    sha256 = "01hy7n21gxz4gp3gdwm2ywz822p415bj2k9ccxgwz3plvncs4xa1";
   };
 
   nativeBuildInputs = [ cmake ];
@@ -16,7 +16,9 @@ stdenv.mkDerivation rec {
 
   doCheck = false; # needs "-DWITH_TESTS=ON", but fails w/compilation error
 
-  cmakeFlags = [ "-DCMAKE_INSTALL_LIBDIR=lib" "-DBUILD_SHARED_LIBS=on" ];
+  cmakeFlags = [ "-DCMAKE_INSTALL_LIBDIR=lib" ];
+
+  NIX_CFLAGS_COMPILE = "-fno-lto";
 
   meta = with stdenv.lib; {
     description = "CBOR protocol implementation for C and others";
diff --git a/pkgs/development/libraries/libevent/default.nix b/pkgs/development/libraries/libevent/default.nix
index cbde3206717..e23c7d55c5e 100644
--- a/pkgs/development/libraries/libevent/default.nix
+++ b/pkgs/development/libraries/libevent/default.nix
@@ -23,13 +23,10 @@ stdenv.mkDerivation rec {
     ++ stdenv.lib.optional sslSupport "openssl"
     ;
 
-  nativeBuildInputs = []
-    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames
-    ;
-
   buildInputs = []
     ++ stdenv.lib.optional sslSupport openssl
     ++ stdenv.lib.optional stdenv.isCygwin findutils
+    ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames
     ;
 
   doCheck = false; # needs the net
diff --git a/pkgs/development/libraries/libinput/default.nix b/pkgs/development/libraries/libinput/default.nix
index 3a651087510..576a2fec921 100644
--- a/pkgs/development/libraries/libinput/default.nix
+++ b/pkgs/development/libraries/libinput/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitLab, pkgconfig, meson, ninja
+{ stdenv, fetchurl, pkgconfig, meson, ninja
 , libevdev, mtdev, udev, libwacom
 , documentationSupport ? false, doxygen ? null, graphviz ? null # Documentation
 , eventGUISupport ? false, cairo ? null, glib ? null, gtk3 ? null # GUI event viewer support
@@ -27,14 +27,11 @@ in
 with stdenv.lib;
 stdenv.mkDerivation rec {
   pname = "libinput";
-  version = "1.16.2";
-
-  src = fetchFromGitLab {
-    domain = "gitlab.freedesktop.org";
-    owner = pname;
-    repo = pname;
-    rev = version;
-    sha256 = "0qii6yh3dlhgv9z970cpzbz19ii8zjvq4k7pg75sy2gmia7smwd1";
+  version = "1.16.1";
+
+  src = fetchurl {
+    url = "https://www.freedesktop.org/software/libinput/${pname}-${version}.tar.xz";
+    sha256 = "e6fRru3RUWi7IdF+nmKKocJ5V5Y6Qjo/6jk4pQF1hTk=";
   };
 
   outputs = [ "bin" "out" "dev" ];
@@ -83,7 +80,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Handles input devices in Wayland compositors and provides a generic X.Org input driver";
-    homepage    = "https://www.freedesktop.org/wiki/Software/libinput/";
+    homepage    = "http://www.freedesktop.org/wiki/Software/libinput";
     license     = licenses.mit;
     platforms   = platforms.unix;
     maintainers = with maintainers; [ codyopel ];
diff --git a/pkgs/development/libraries/libraw/default.nix b/pkgs/development/libraries/libraw/default.nix
index f59f63c38ac..b190d36acb5 100644
--- a/pkgs/development/libraries/libraw/default.nix
+++ b/pkgs/development/libraries/libraw/default.nix
@@ -1,29 +1,25 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, lcms2, pkgconfig }:
+{ stdenv, fetchurl, lcms2, pkgconfig }:
 
 stdenv.mkDerivation rec {
   pname = "libraw";
-  version = "0.20.2";
+  version = "0.20.0";
 
-  src = fetchFromGitHub {
-    owner = "LibRaw";
-    repo = "LibRaw";
-    rev = version;
-    sha256 = "16nm4r2l5501c9zvz25pzajq5id592jhn068scjxhr8np2cblybc";
+  src = fetchurl {
+    url = "https://www.libraw.org/data/LibRaw-${version}.tar.gz";
+    sha256 = "18wlsvj6c1rv036ph3695kknpgzc3lk2ikgshy8417yfl8ykh2hz";
   };
 
   outputs = [ "out" "lib" "dev" "doc" ];
 
   propagatedBuildInputs = [ lcms2 ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ pkgconfig ];
 
-  enableParallelBuilding = true;
-
-  meta = with stdenv.lib; {
+  meta = {
     description = "Library for reading RAW files obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, and others)";
     homepage = "https://www.libraw.org/";
-    license = licenses.gpl2Plus;
-    platforms = platforms.unix;
+    license = stdenv.lib.licenses.gpl2Plus;
+    platforms = stdenv.lib.platforms.unix;
   };
 }
 
diff --git a/pkgs/development/libraries/libvpx/CVE-2019-9232.CVE-2019-9325.CVE-2019-9371.CVE-2019-9433.patch b/pkgs/development/libraries/libvpx/CVE-2019-9232.CVE-2019-9325.CVE-2019-9371.CVE-2019-9433.patch
new file mode 100644
index 00000000000..552c4e08d5f
--- /dev/null
+++ b/pkgs/development/libraries/libvpx/CVE-2019-9232.CVE-2019-9325.CVE-2019-9371.CVE-2019-9433.patch
@@ -0,0 +1,211 @@
+Backports of
+
+From 46e17f0cb4a80b36755c84b8bf15731d3386c08f Mon Sep 17 00:00:00 2001
+From: kyslov <kyslov@google.com>
+Date: Fri, 4 Jan 2019 17:04:09 -0800
+Subject: [PATCH] Fix OOB memory access on fuzzed data
+
+From 0681cff1ad36b3ef8ec242f59b5a6c4234ccfb88 Mon Sep 17 00:00:00 2001
+From: James Zern <jzern@google.com>
+Date: Tue, 24 Jul 2018 21:36:50 -0700
+Subject: [PATCH] vp9: fix OOB read in decoder_peek_si_internal
+
+From f00890eecdf8365ea125ac16769a83aa6b68792d Mon Sep 17 00:00:00 2001
+From: James Zern <jzern@google.com>
+Date: Tue, 11 Dec 2018 18:06:20 -0800
+Subject: [PATCH] update libwebm to libwebm-1.0.0.27-352-g6ab9fcf
+
+From 34d54b04e98dd0bac32e9aab0fbda0bf501bc742 Mon Sep 17 00:00:00 2001
+From: James Zern <jzern@google.com>
+Date: Tue, 9 Apr 2019 18:37:44 -0700
+Subject: [PATCH] update libwebm to libwebm-1.0.0.27-358-gdbf1d10
+
+From 52add5896661d186dec284ed646a4b33b607d2c7 Mon Sep 17 00:00:00 2001
+From: Jerome Jiang <jianj@google.com>
+Date: Wed, 23 May 2018 15:43:00 -0700
+Subject: [PATCH] VP8: Fix use-after-free in postproc.
+
+to address CVE-2019-9232 CVE-2019-9325 CVE-2019-9371 CVE-2019-9433
+
+--- libvpx-1.7.0.orig/test/decode_api_test.cc
++++ libvpx-1.7.0/test/decode_api_test.cc
+@@ -138,8 +138,30 @@ TEST(DecodeAPI, Vp9InvalidDecode) {
+   EXPECT_EQ(VPX_CODEC_OK, vpx_codec_destroy(&dec));
+ }
+ 
+-TEST(DecodeAPI, Vp9PeekSI) {
++void TestPeekInfo(const uint8_t *const data, uint32_t data_sz,
++                  uint32_t peek_size) {
+   const vpx_codec_iface_t *const codec = &vpx_codec_vp9_dx_algo;
++  // Verify behavior of vpx_codec_decode. vpx_codec_decode doesn't even get
++  // to decoder_peek_si_internal on frames of size < 8.
++  if (data_sz >= 8) {
++    vpx_codec_ctx_t dec;
++    EXPECT_EQ(VPX_CODEC_OK, vpx_codec_dec_init(&dec, codec, NULL, 0));
++    EXPECT_EQ((data_sz < peek_size) ? VPX_CODEC_UNSUP_BITSTREAM
++                                    : VPX_CODEC_CORRUPT_FRAME,
++              vpx_codec_decode(&dec, data, data_sz, NULL, 0));
++    vpx_codec_iter_t iter = NULL;
++    EXPECT_EQ(NULL, vpx_codec_get_frame(&dec, &iter));
++    EXPECT_EQ(VPX_CODEC_OK, vpx_codec_destroy(&dec));
++  }
++
++  // Verify behavior of vpx_codec_peek_stream_info.
++  vpx_codec_stream_info_t si;
++  si.sz = sizeof(si);
++  EXPECT_EQ((data_sz < peek_size) ? VPX_CODEC_UNSUP_BITSTREAM : VPX_CODEC_OK,
++            vpx_codec_peek_stream_info(codec, data, data_sz, &si));
++}
++
++TEST(DecodeAPI, Vp9PeekStreamInfo) {
+   // The first 9 bytes are valid and the rest of the bytes are made up. Until
+   // size 10, this should return VPX_CODEC_UNSUP_BITSTREAM and after that it
+   // should return VPX_CODEC_CORRUPT_FRAME.
+@@ -150,24 +172,18 @@ TEST(DecodeAPI, Vp9PeekSI) {
+   };
+ 
+   for (uint32_t data_sz = 1; data_sz <= 32; ++data_sz) {
+-    // Verify behavior of vpx_codec_decode. vpx_codec_decode doesn't even get
+-    // to decoder_peek_si_internal on frames of size < 8.
+-    if (data_sz >= 8) {
+-      vpx_codec_ctx_t dec;
+-      EXPECT_EQ(VPX_CODEC_OK, vpx_codec_dec_init(&dec, codec, NULL, 0));
+-      EXPECT_EQ(
+-          (data_sz < 10) ? VPX_CODEC_UNSUP_BITSTREAM : VPX_CODEC_CORRUPT_FRAME,
+-          vpx_codec_decode(&dec, data, data_sz, NULL, 0));
+-      vpx_codec_iter_t iter = NULL;
+-      EXPECT_EQ(NULL, vpx_codec_get_frame(&dec, &iter));
+-      EXPECT_EQ(VPX_CODEC_OK, vpx_codec_destroy(&dec));
+-    }
+-
+-    // Verify behavior of vpx_codec_peek_stream_info.
+-    vpx_codec_stream_info_t si;
+-    si.sz = sizeof(si);
+-    EXPECT_EQ((data_sz < 10) ? VPX_CODEC_UNSUP_BITSTREAM : VPX_CODEC_OK,
+-              vpx_codec_peek_stream_info(codec, data, data_sz, &si));
++    TestPeekInfo(data, data_sz, 10);
++  }
++}
++
++TEST(DecodeAPI, Vp9PeekStreamInfoTruncated) {
++  // This profile 1 header requires 10.25 bytes, ensure
++  // vpx_codec_peek_stream_info doesn't over read.
++  const uint8_t profile1_data[10] = { 0xa4, 0xe9, 0x30, 0x68, 0x53,
++                                      0xe9, 0x30, 0x68, 0x53, 0x04 };
++
++  for (uint32_t data_sz = 1; data_sz <= 10; ++data_sz) {
++    TestPeekInfo(profile1_data, data_sz, 11);
+   }
+ }
+ #endif  // CONFIG_VP9_DECODER
+--- libvpx-1.7.0.orig/third_party/libwebm/mkvparser/mkvparser.cc
++++ libvpx-1.7.0/third_party/libwebm/mkvparser/mkvparser.cc
+@@ -5307,8 +5307,8 @@ long VideoTrack::Parse(Segment* pSegment
+ 
+   const long long stop = pos + s.size;
+ 
+-  Colour* colour = NULL;
+-  Projection* projection = NULL;
++  std::unique_ptr<Colour> colour_ptr;
++  std::unique_ptr<Projection> projection_ptr;
+ 
+   while (pos < stop) {
+     long long id, size;
+@@ -5357,11 +5357,19 @@ long VideoTrack::Parse(Segment* pSegment
+       if (rate <= 0)
+         return E_FILE_FORMAT_INVALID;
+     } else if (id == libwebm::kMkvColour) {
+-      if (!Colour::Parse(pReader, pos, size, &colour))
++      Colour* colour = NULL;
++      if (!Colour::Parse(pReader, pos, size, &colour)) {
+         return E_FILE_FORMAT_INVALID;
++      } else {
++        colour_ptr.reset(colour);
++      }
+     } else if (id == libwebm::kMkvProjection) {
+-      if (!Projection::Parse(pReader, pos, size, &projection))
++      Projection* projection = NULL;
++      if (!Projection::Parse(pReader, pos, size, &projection)) {
+         return E_FILE_FORMAT_INVALID;
++      } else {
++        projection_ptr.reset(projection);
++      }
+     }
+ 
+     pos += size;  // consume payload
+@@ -5392,8 +5400,8 @@ long VideoTrack::Parse(Segment* pSegment
+   pTrack->m_display_unit = display_unit;
+   pTrack->m_stereo_mode = stereo_mode;
+   pTrack->m_rate = rate;
+-  pTrack->m_colour = colour;
+-  pTrack->m_projection = projection;
++  pTrack->m_colour = colour_ptr.release();
++  pTrack->m_projection = projection_ptr.release();
+ 
+   pResult = pTrack;
+   return 0;  // success
+--- libvpx-1.7.0.orig/vp8/common/postproc.c
++++ libvpx-1.7.0/vp8/common/postproc.c
+@@ -65,7 +65,7 @@ void vp8_deblock(VP8_COMMON *cm, YV12_BU
+   double level = 6.0e-05 * q * q * q - .0067 * q * q + .306 * q + .0065;
+   int ppl = (int)(level + .5);
+ 
+-  const MODE_INFO *mode_info_context = cm->show_frame_mi;
++  const MODE_INFO *mode_info_context = cm->mi;
+   int mbr, mbc;
+ 
+   /* The pixel thresholds are adjusted according to if or not the macroblock
+--- libvpx-1.7.0.orig/vp8/decoder/dboolhuff.h
++++ libvpx-1.7.0/vp8/decoder/dboolhuff.h
+@@ -76,7 +76,7 @@ static int vp8dx_decode_bool(BOOL_DECODE
+   }
+ 
+   {
+-    register int shift = vp8_norm[range];
++    const unsigned char shift = vp8_norm[(unsigned char)range];
+     range <<= shift;
+     value <<= shift;
+     count -= shift;
+--- libvpx-1.7.0.orig/vp9/vp9_dx_iface.c
++++ libvpx-1.7.0/vp9/vp9_dx_iface.c
+@@ -97,7 +97,7 @@ static vpx_codec_err_t decoder_peek_si_i
+     const uint8_t *data, unsigned int data_sz, vpx_codec_stream_info_t *si,
+     int *is_intra_only, vpx_decrypt_cb decrypt_cb, void *decrypt_state) {
+   int intra_only_flag = 0;
+-  uint8_t clear_buffer[10];
++  uint8_t clear_buffer[11];
+ 
+   if (data + data_sz <= data) return VPX_CODEC_INVALID_PARAM;
+ 
+@@ -158,6 +158,9 @@ static vpx_codec_err_t decoder_peek_si_i
+         if (profile > PROFILE_0) {
+           if (!parse_bitdepth_colorspace_sampling(profile, &rb))
+             return VPX_CODEC_UNSUP_BITSTREAM;
++          // The colorspace info may cause vp9_read_frame_size() to need 11
++          // bytes.
++          if (data_sz < 11) return VPX_CODEC_UNSUP_BITSTREAM;
+         }
+         rb.bit_offset += REF_FRAMES;  // refresh_frame_flags
+         vp9_read_frame_size(&rb, (int *)&si->w, (int *)&si->h);
+--- libvpx-1.7.0.orig/vpx_dsp/bitreader.h
++++ libvpx-1.7.0/vpx_dsp/bitreader.h
+@@ -94,7 +94,7 @@ static INLINE int vpx_read(vpx_reader *r
+   }
+ 
+   {
+-    register int shift = vpx_norm[range];
++    const unsigned char shift = vpx_norm[(unsigned char)range];
+     range <<= shift;
+     value <<= shift;
+     count -= shift;
+--- libvpx-1.7.0.orig/vpx_dsp/bitreader_buffer.c
++++ libvpx-1.7.0/vpx_dsp/bitreader_buffer.c
+@@ -23,7 +23,7 @@ int vpx_rb_read_bit(struct vpx_read_bit_
+     rb->bit_offset = off + 1;
+     return bit;
+   } else {
+-    rb->error_handler(rb->error_handler_data);
++    if (rb->error_handler != NULL) rb->error_handler(rb->error_handler_data);
+     return 0;
+   }
+ }
diff --git a/pkgs/development/libraries/libvpx/default.nix b/pkgs/development/libraries/libvpx/default.nix
index 83e60466c14..007df403ff7 100644
--- a/pkgs/development/libraries/libvpx/default.nix
+++ b/pkgs/development/libraries/libvpx/default.nix
@@ -56,16 +56,20 @@ assert isCygwin -> unitTestsSupport && webmIOSupport && libyuvSupport;
 
 stdenv.mkDerivation rec {
   pname = "libvpx";
-  version = "1.9.0";
+  version = "1.7.0";
 
   src = fetchFromGitHub {
     owner = "webmproject";
-    repo = pname;
+    repo = "libvpx";
     rev = "v${version}";
-    sha256 = "16xv6ambc82g14h1y0q1vyy57wp6j9fbp0nk0wd5csnrw407rhry";
+    sha256 = "0vvh89hvp8qg9an9vcmwb7d9k3nixhxaz6zi65qdjnd0i56kkcz6";
   };
 
-  postPatch = "patchShebangs .";
+  patches = [
+    ./CVE-2019-9232.CVE-2019-9325.CVE-2019-9371.CVE-2019-9433.patch
+  ];
+
+  postPatch = ''patchShebangs .'';
 
   outputs = [ "bin" "dev" "out" ];
   setOutputFlags = false;
@@ -131,12 +135,6 @@ stdenv.mkDerivation rec {
                     experimentalFpMbStatsSupport ||
                     experimentalEmulateHardwareSupport) "experimental")
   ] ++ optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
-    #"--extra-cflags="
-    #"--extra-cxxflags="
-    #"--prefix="
-    #"--libc="
-    #"--libdir="
-    "--enable-external-build"
     # libvpx darwin targets include darwin version (ie. ARCH-darwinXX-gcc, XX being the darwin version)
     # See all_platforms: https://github.com/webmproject/libvpx/blob/master/configure
     # Darwin versions: 10.4=8, 10.5=9, 10.6=10, 10.7=11, 10.8=12, 10.9=13, 10.10=14
@@ -161,10 +159,6 @@ stdenv.mkDerivation rec {
   buildInputs = [ ]
     ++ optionals unitTestsSupport [ coreutils curl ];
 
-  NIX_LDFLAGS = [
-    "-lpthread" # fixes linker errors
-  ];
-
   enableParallelBuilding = true;
 
   postInstall = ''moveToOutput bin "$bin" '';
diff --git a/pkgs/development/libraries/libwebp/default.nix b/pkgs/development/libraries/libwebp/default.nix
index 6d24ba7f2ed..d2a98c4a847 100644
--- a/pkgs/development/libraries/libwebp/default.nix
+++ b/pkgs/development/libraries/libwebp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, libtool
+{ stdenv, fetchurl
 , threadingSupport ? true # multi-threading
 , openglSupport ? false, freeglut ? null, libGL ? null, libGLU ? null # OpenGL (required for vwebp)
 , pngSupport ? true, libpng ? null # PNG image format
@@ -27,17 +27,13 @@ in
 with stdenv.lib;
 stdenv.mkDerivation rec {
   pname = "libwebp";
-  version = "1.1.0";
+  version = "1.0.3";
 
-  src = fetchFromGitHub {
-    owner  = "webmproject";
-    repo   = pname;
-    rev    = version;
-    sha256 = "1kl6qqa29ygqb2fpv140y59v539gdqx4vcf3mlaxhca2bks98qgm";
+  src = fetchurl {
+    url = "http://downloads.webmproject.org/releases/webp/${pname}-${version}.tar.gz";
+    sha256 = "0kxk4sic34bln3k09mml7crvrmhj97swdk7b1ahbp5w6bj30f2p2";
   };
 
-  prePatch = "patchShebangs .";
-
   configureFlags = [
     (mkFlag threadingSupport "threading")
     (mkFlag openglSupport "gl")
@@ -54,7 +50,6 @@ stdenv.mkDerivation rec {
     (mkFlag libwebpdecoderSupport "libwebpdecoder")
   ];
 
-  nativeBuildInputs = [ autoreconfHook libtool ];
   buildInputs = [ ]
     ++ optionals openglSupport [ freeglut libGL libGLU ]
     ++ optional pngSupport libpng
diff --git a/pkgs/development/libraries/mesa/default.nix b/pkgs/development/libraries/mesa/default.nix
index aa180b94d74..aeeb0514fab 100644
--- a/pkgs/development/libraries/mesa/default.nix
+++ b/pkgs/development/libraries/mesa/default.nix
@@ -8,7 +8,7 @@
 , galliumDrivers ? ["auto"]
 , driDrivers ? ["auto"]
 , vulkanDrivers ? ["auto"]
-, eglPlatforms ? [ "x11" ] ++ lib.optionals stdenv.isLinux [ "wayland" ]
+, eglPlatforms ? [ "x11" "surfaceless" ] ++ lib.optionals stdenv.isLinux [ "wayland" "drm" ]
 , OpenGL, Xplugin
 , withValgrind ? stdenv.hostPlatform.isLinux && !stdenv.hostPlatform.isAarch32, valgrind-light
 , enableGalliumNine ? stdenv.isLinux
@@ -31,7 +31,7 @@ with stdenv.lib;
 let
   # Release calendar: https://www.mesa3d.org/release-calendar.html
   # Release frequency: https://www.mesa3d.org/releasing.html#schedule
-  version = "20.2.1";
+  version = "20.1.9";
   branch  = versions.major version;
 in
 
@@ -46,7 +46,7 @@ stdenv.mkDerivation {
       "ftp://ftp.freedesktop.org/pub/mesa/${version}/mesa-${version}.tar.xz"
       "ftp://ftp.freedesktop.org/pub/mesa/older-versions/${branch}.x/${version}/mesa-${version}.tar.xz"
     ];
-    sha256 = "0ji4s1gwcvx3fbj9h0x5zbma6kw4b75vs0266zhc06r97yd6v96i";
+    sha256 = "10kk8a8k7f4ip8yaiqdyrx162nbw8pw4h3b4hs4ha8mpd43wlldj";
   };
 
   prePatch = "patchShebangs .";
@@ -58,6 +58,7 @@ stdenv.mkDerivation {
     ./missing-includes.patch # dev_t needs sys/stat.h, time_t needs time.h, etc.-- fixes build w/musl
     ./opencl-install-dir.patch
     ./disk_cache-include-dri-driver-path-in-cache-key.patch
+    ./link-radv-with-ld_args_build_id.patch
   ]
     ++ lib.optionals stdenv.hostPlatform.isMusl [
       # Fix `-Werror=int-conversion` pthread warnings on musl.
diff --git a/pkgs/development/libraries/mesa/disk_cache-include-dri-driver-path-in-cache-key.patch b/pkgs/development/libraries/mesa/disk_cache-include-dri-driver-path-in-cache-key.patch
index fa78f4ae730..acf3d827c56 100644
--- a/pkgs/development/libraries/mesa/disk_cache-include-dri-driver-path-in-cache-key.patch
+++ b/pkgs/development/libraries/mesa/disk_cache-include-dri-driver-path-in-cache-key.patch
@@ -1,4 +1,4 @@
-From 980164fd92f5c2302624cd046d30ff21e6e4ba8a Mon Sep 17 00:00:00 2001
+From 46b10f2bc28fd79d561c8c49bbae3aee6a4cf0e6 Mon Sep 17 00:00:00 2001
 From: David McFarland <corngood@gmail.com>
 Date: Mon, 6 Aug 2018 15:52:11 -0300
 Subject: [PATCH] disk_cache: include dri driver path in cache key
@@ -12,10 +12,10 @@ timestamps in /nix/store are zero.
  3 files changed, 15 insertions(+), 1 deletion(-)
 
 diff --git a/meson_options.txt b/meson_options.txt
-index 2d39d13b6ad..daf06480a60 100644
+index 1a2dd8ebd12..2ac741af5a6 100644
 --- a/meson_options.txt
 +++ b/meson_options.txt
-@@ -368,6 +368,12 @@ option(
+@@ -348,6 +348,12 @@ option(
    value : true,
    description : 'Enable direct rendering in GLX and EGL for DRI',
  )
@@ -26,13 +26,13 @@ index 2d39d13b6ad..daf06480a60 100644
 +  description : 'Mesa cache key.'
 +)
  option(
-   'prefer-iris',
+   'I-love-half-baked-turnips',
    type : 'boolean',
 diff --git a/src/util/disk_cache.c b/src/util/disk_cache.c
-index a92d621927a..3bd65c6890c 100644
+index d1f14736725..2ed328f292e 100644
 --- a/src/util/disk_cache.c
 +++ b/src/util/disk_cache.c
-@@ -401,8 +401,10 @@ disk_cache_create(const char *gpu_name, const char *driver_id,
+@@ -402,8 +402,10 @@ disk_cache_create(const char *gpu_name, const char *driver_id,
  
     /* Create driver id keys */
     size_t id_size = strlen(driver_id) + 1;
@@ -43,7 +43,7 @@ index a92d621927a..3bd65c6890c 100644
     cache->driver_keys_blob_size += gpu_name_size;
  
     /* We sometimes store entire structs that contains a pointers in the cache,
-@@ -423,6 +425,7 @@ disk_cache_create(const char *gpu_name, const char *driver_id,
+@@ -424,6 +426,7 @@ disk_cache_create(const char *gpu_name, const char *driver_id,
     uint8_t *drv_key_blob = cache->driver_keys_blob;
     DRV_KEY_CPY(drv_key_blob, &cache_version, cv_size)
     DRV_KEY_CPY(drv_key_blob, driver_id, id_size)
@@ -52,23 +52,22 @@ index a92d621927a..3bd65c6890c 100644
     DRV_KEY_CPY(drv_key_blob, &ptr_size, ptr_size_size)
     DRV_KEY_CPY(drv_key_blob, &driver_flags, driver_flags_size)
 diff --git a/src/util/meson.build b/src/util/meson.build
-index 0893f64793b..d46ce85a85f 100644
+index 9da29cc7390..5f549bb1d99 100644
 --- a/src/util/meson.build
 +++ b/src/util/meson.build
-@@ -179,7 +179,12 @@ _libmesa_util = static_library(
-   include_directories : [inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_gallium_aux],
+@@ -170,7 +170,12 @@ _libmesa_util = static_library(
+   include_directories : inc_common,
    dependencies : deps_for_libmesa_util,
    link_with: libmesa_format,
--  c_args : [c_msvc_compat_args],
+-  c_args : [c_msvc_compat_args, c_vis_args],
 +  c_args : [
-+    c_msvc_compat_args,
++    c_msvc_compat_args, c_vis_args,
 +    '-DDISK_CACHE_KEY="@0@"'.format(
 +      get_option('disk-cache-key')
 +    ),
 +  ],
-   gnu_symbol_visibility : 'hidden',
    build_by_default : false
  )
+ 
 -- 
-2.28.0
-
+2.25.1
diff --git a/pkgs/development/libraries/mesa/link-radv-with-ld_args_build_id.patch b/pkgs/development/libraries/mesa/link-radv-with-ld_args_build_id.patch
new file mode 100644
index 00000000000..0a660332392
--- /dev/null
+++ b/pkgs/development/libraries/mesa/link-radv-with-ld_args_build_id.patch
@@ -0,0 +1,25 @@
+From b49bcb6eece322b70fc2e8b0c8498f5a38ea7b82 Mon Sep 17 00:00:00 2001
+From: David McFarland <corngood@gmail.com>
+Date: Sun, 26 Jul 2020 17:29:49 -0300
+Subject: [PATCH] link radv with ld_args_build_id
+
+This is needed for radv_device_get_cache_uuid to work correctly.
+---
+ src/amd/vulkan/meson.build | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/amd/vulkan/meson.build b/src/amd/vulkan/meson.build
+index eec026e8f60..a07a0821938 100644
+--- a/src/amd/vulkan/meson.build
++++ b/src/amd/vulkan/meson.build
+@@ -183,7 +183,7 @@ libvulkan_radeon = shared_library(
+   ],
+   c_args : [c_vis_args, no_override_init_args, radv_flags],
+   cpp_args : [cpp_vis_args, radv_flags],
+-  link_args : [ld_args_bsymbolic, ld_args_gc_sections, libvulkan_radeon_ld_args],
++  link_args : [ld_args_build_id, ld_args_bsymbolic, ld_args_gc_sections, libvulkan_radeon_ld_args],
+   link_depends : [libvulkan_radeon_link_depends,],
+   install : true,
+ )
+--
+2.28.0
diff --git a/pkgs/development/libraries/mesa/missing-includes.patch b/pkgs/development/libraries/mesa/missing-includes.patch
index 72488893c6b..9685a1619a5 100644
--- a/pkgs/development/libraries/mesa/missing-includes.patch
+++ b/pkgs/development/libraries/mesa/missing-includes.patch
@@ -9,6 +9,18 @@
  #include "pipe/p_compiler.h"
  #include "pipe/p_state.h"
  
+--- ./src/util/rand_xor.c.orig	2017-06-20 00:38:57.199474067 +0200
++++ ./src/util/rand_xor.c	2017-06-20 00:40:31.351279557 +0200
+@@ -23,7 +23,9 @@
+  */
+ 
+ #if defined(__linux__)
++#include <sys/types.h>
+ #include <sys/file.h>
++#include <sys/stat.h>
+ #include <unistd.h>
+ #include <fcntl.h>
+ #else
 --- ./src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.h
 +++ ./src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.h
 @@ -28,6 +28,8 @@
diff --git a/pkgs/development/libraries/nss/3.44.nix b/pkgs/development/libraries/nss/3.44.nix
index 1c89dd79331..ad58bfccaee 100644
--- a/pkgs/development/libraries/nss/3.44.nix
+++ b/pkgs/development/libraries/nss/3.44.nix
@@ -19,10 +19,10 @@ in stdenv.mkDerivation rec {
 
   depsBuildBuild = [ buildPackages.stdenv.cc ];
 
-  nativeBuildInputs = [ perl ]
-    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = [ perl ];
 
-  buildInputs = [ zlib sqlite ];
+  buildInputs = [ zlib sqlite ]
+    ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   propagatedBuildInputs = [ nspr ];
 
diff --git a/pkgs/development/libraries/nss/default.nix b/pkgs/development/libraries/nss/default.nix
index 395617aa7bc..e9ca475802d 100644
--- a/pkgs/development/libraries/nss/default.nix
+++ b/pkgs/development/libraries/nss/default.nix
@@ -20,9 +20,10 @@ in stdenv.mkDerivation rec {
   depsBuildBuild = [ buildPackages.stdenv.cc ];
 
   nativeBuildInputs = [ perl ninja (buildPackages.python3.withPackages (ps: with ps; [ gyp ])) ]
-    ++ stdenv.lib.optionals stdenv.hostPlatform.isDarwin [ darwin.cctools fixDarwinDylibNames ];
+    ++ stdenv.lib.optional stdenv.isDarwin darwin.cctools;
 
-  buildInputs = [ zlib sqlite ];
+  buildInputs = [ zlib sqlite ]
+    ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   propagatedBuildInputs = [ nspr ];
 
diff --git a/pkgs/development/libraries/odpic/default.nix b/pkgs/development/libraries/odpic/default.nix
index 7f27f7d1c17..6c3744493d2 100644
--- a/pkgs/development/libraries/odpic/default.nix
+++ b/pkgs/development/libraries/odpic/default.nix
@@ -16,7 +16,7 @@ in stdenv.mkDerivation {
     sha256 = "1g2wdchlwdihqj0ynx58nwyrpncxanghlnykgir97p0wimg3hnxl";
   };
 
-  nativeBuildInputs = stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = stdenv.lib.optional stdenv.isDarwin [ fixDarwinDylibNames ];
 
   buildInputs = [ oracle-instantclient ]
     ++ stdenv.lib.optionals stdenv.isLinux [ libaio ];
diff --git a/pkgs/development/libraries/openssl/default.nix b/pkgs/development/libraries/openssl/default.nix
index c4a9a4a0180..1fc38dd8aaa 100644
--- a/pkgs/development/libraries/openssl/default.nix
+++ b/pkgs/development/libraries/openssl/default.nix
@@ -160,8 +160,8 @@ in {
   };
 
   openssl_1_1 = common {
-    version = "1.1.1h";
-    sha256 = "1ncmcnh5bmxkwrvm0m1q4kdcjjfpwvlyjspjhibkxc6p9dvsi72w";
+    version = "1.1.1g";
+    sha256 = "0ikdcc038i7jk8h7asq5xcn8b1xc2rrbc88yfm4hqbz3y5s4gc6x";
     patches = [
       ./1.1/nix-ssl-cert-file.patch
 
diff --git a/pkgs/development/libraries/p11-kit/default.nix b/pkgs/development/libraries/p11-kit/default.nix
index 31a7e7e9086..46f520e41e4 100644
--- a/pkgs/development/libraries/p11-kit/default.nix
+++ b/pkgs/development/libraries/p11-kit/default.nix
@@ -36,13 +36,6 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  # Tests run in fakeroot for non-root users
-  preCheck = ''
-    if [ "$(id -u)" != "0" ]; then
-      export FAKED_MODE=1
-    fi
-  '';
-
   doCheck = !stdenv.isDarwin;
 
   installFlags = [
diff --git a/pkgs/development/libraries/tiledb/default.nix b/pkgs/development/libraries/tiledb/default.nix
index 89318dd4e75..2726ed7f237 100644
--- a/pkgs/development/libraries/tiledb/default.nix
+++ b/pkgs/development/libraries/tiledb/default.nix
@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
     cmake
     python
     doxygen
-  ] ++ lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+  ];
 
   checkInputs = [
     gtest
@@ -60,7 +60,7 @@ stdenv.mkDerivation rec {
     openssl
     boost
     libpqxx
-  ];
+  ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   # emulate the process of pulling catch down
   postPatch = ''
diff --git a/pkgs/development/libraries/zeromq/4.x.nix b/pkgs/development/libraries/zeromq/4.x.nix
index d5819ff7ee9..8302ebbd1e8 100644
--- a/pkgs/development/libraries/zeromq/4.x.nix
+++ b/pkgs/development/libraries/zeromq/4.x.nix
@@ -1,19 +1,17 @@
-{ stdenv, fetchFromGitHub, cmake, asciidoc, pkg-config, libsodium
-, enableDrafts ? false }:
+{ stdenv, fetchFromGitHub, cmake, asciidoc, enableDrafts ? false }:
 
 stdenv.mkDerivation rec {
   pname = "zeromq";
-  version = "4.3.3";
+  version = "4.3.2";
 
   src = fetchFromGitHub {
     owner = "zeromq";
     repo = "libzmq";
     rev = "v${version}";
-    sha256 = "155kb0ih0xj4jvd39bq8d04bgvhy9143r3632ks1m04455z4qdzd";
+    sha256 = "1q37z05i76ili31j6jlw8988iy6vxadlmd306f99phxfdpqa6bn9";
   };
 
-  nativeBuildInputs = [ cmake asciidoc pkg-config ];
-  buildInputs = [ libsodium ];
+  nativeBuildInputs = [ cmake asciidoc ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/development/python-modules/arrow/default.nix b/pkgs/development/python-modules/arrow/default.nix
index 7dbe3b98fca..bc3de37526a 100644
--- a/pkgs/development/python-modules/arrow/default.nix
+++ b/pkgs/development/python-modules/arrow/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "arrow";
-  version = "0.17.0";
+  version = "0.15.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ff08d10cda1d36c68657d6ad20d74fbea493d980f8b2d45344e00d6ed2bf6ed4";
+    sha256 = "edc31dc051db12c95da9bac0271cd1027b8e36912daf6d4580af53b23e62721a";
   };
 
   propagatedBuildInputs = [ python-dateutil ]
diff --git a/pkgs/development/python-modules/pycairo/default.nix b/pkgs/development/python-modules/pycairo/default.nix
index 24e0f9792d7..d61279e38d5 100644
--- a/pkgs/development/python-modules/pycairo/default.nix
+++ b/pkgs/development/python-modules/pycairo/default.nix
@@ -1,13 +1,4 @@
-{ lib
-, fetchFromGitHub
-, meson
-, ninja
-, buildPythonPackage
-, pytestCheckHook
-, pkg-config
-, cairo
-, isPy3k
-}:
+{ lib, fetchFromGitHub, meson, ninja, buildPythonPackage, pytest, pkgconfig, cairo, xlibsWrapper, isPy3k }:
 
 buildPythonPackage rec {
   pname = "pycairo";
@@ -25,25 +16,22 @@ buildPythonPackage rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkg-config
+    pkgconfig
   ];
 
   buildInputs = [
     cairo
+    xlibsWrapper
   ];
 
-  checkInputs = [
-    pytestCheckHook
-  ];
+  checkInputs = [ pytest ];
 
-  mesonFlags = [
-    "-Dpython=${if isPy3k then "python3" else "python"}"
-  ];
+  mesonFlags = [ "-Dpython=${if isPy3k then "python3" else "python"}" ];
 
   meta = with lib; {
     description = "Python 2/3 bindings for cairo";
     homepage = "https://pycairo.readthedocs.io/";
-    license = with licenses; [ lgpl21Only mpl11 ];
+    license = with licenses; [ lgpl2 mpl11 ];
     platforms = lib.platforms.linux ++ lib.platforms.darwin;
   };
 }
diff --git a/pkgs/development/tools/build-managers/cmake/default.nix b/pkgs/development/tools/build-managers/cmake/default.nix
index 010f1d9c6c2..559a4c191b6 100644
--- a/pkgs/development/tools/build-managers/cmake/default.nix
+++ b/pkgs/development/tools/build-managers/cmake/default.nix
@@ -5,7 +5,6 @@
 , ps
 , isBootstrap ? false
 , useSharedLibraries ? (!isBootstrap && !stdenv.isCygwin)
-, useOpenSSL ? !isBootstrap, openssl
 , useNcurses ? false, ncurses
 , useQt4 ? false, qt4
 , withQt5 ? false, qtbase
@@ -45,17 +44,15 @@ stdenv.mkDerivation rec {
 
   setupHook = ./setup-hook.sh;
 
-  depsBuildBuild = [ buildPackages.stdenv.cc ];
-
-  nativeBuildInputs = [ setupHook pkgconfig ];
-
-  buildInputs = []
+  buildInputs =
+    [ setupHook pkgconfig ]
     ++ lib.optionals useSharedLibraries [ bzip2 curl expat libarchive xz zlib libuv rhash ]
-    ++ lib.optional useOpenSSL openssl
     ++ lib.optional useNcurses ncurses
     ++ lib.optional useQt4 qt4
     ++ lib.optional withQt5 qtbase;
 
+  depsBuildBuild = [ buildPackages.stdenv.cc ];
+
   propagatedBuildInputs = lib.optional stdenv.isDarwin ps;
 
   preConfigure = ''
@@ -94,15 +91,13 @@ stdenv.mkDerivation rec {
     "-DCMAKE_AR=${lib.getBin stdenv.cc.bintools.bintools}/bin/${stdenv.cc.targetPrefix}ar"
     "-DCMAKE_RANLIB=${lib.getBin stdenv.cc.bintools.bintools}/bin/${stdenv.cc.targetPrefix}ranlib"
     "-DCMAKE_STRIP=${lib.getBin stdenv.cc.bintools.bintools}/bin/${stdenv.cc.targetPrefix}strip"
-
-    "-DCMAKE_USE_OPENSSL=${if useOpenSSL then "ON" else "OFF"}"
+  ]
     # Avoid depending on frameworks.
-    "-DBUILD_CursesDialog=${if useNcurses then "ON" else "OFF"}"
-  ];
+    ++ lib.optional (!useNcurses) "-DBUILD_CursesDialog=OFF";
 
   # make install attempts to use the just-built cmake
   preInstall = lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) ''
-    sed -i 's|bin/cmake|${buildPackages.cmakeMinimal}/bin/cmake|g' Makefile
+    sed -i 's|bin/cmake|${buildPackages.cmake}/bin/cmake|g' Makefile
   '';
 
   dontUseCmakeConfigure = true;
diff --git a/pkgs/development/tools/build-managers/meson/boost-Do-not-add-system-paths-on-nix.patch b/pkgs/development/tools/build-managers/meson/boost-Do-not-add-system-paths-on-nix.patch
deleted file mode 100644
index 5b9020b3d54..00000000000
--- a/pkgs/development/tools/build-managers/meson/boost-Do-not-add-system-paths-on-nix.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 536108b10271f2f42d41c7d9ddb4ce2ea1851f4f Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Niklas=20Hamb=C3=BCchen?= <mail@nh2.me>
-Date: Sat, 17 Oct 2020 19:27:08 +0200
-Subject: [PATCH] boost: Do not add system paths on nix
-
----
- mesonbuild/dependencies/boost.py | 17 +----------------
- 1 file changed, 1 insertion(+), 16 deletions(-)
-
-diff --git a/mesonbuild/dependencies/boost.py b/mesonbuild/dependencies/boost.py
-index 907c0c275..ecaf11b18 100644
---- a/mesonbuild/dependencies/boost.py
-+++ b/mesonbuild/dependencies/boost.py
-@@ -643,22 +643,7 @@ class BoostDependency(ExternalDependency):
-             roots += [x for x in candidates if x.name.lower().startswith('boost') and x.is_dir()]
-         else:
-             tmp = []  # type: T.List[Path]
--
--            # Homebrew
--            brew_boost = Path('/usr/local/Cellar/boost')
--            if brew_boost.is_dir():
--                tmp += [x for x in brew_boost.iterdir()]
--
--            # Add some default system paths
--            tmp += [Path('/opt/local')]
--            tmp += [Path('/usr/local/opt/boost')]
--            tmp += [Path('/usr/local')]
--            tmp += [Path('/usr')]
--
--            # Cleanup paths
--            tmp = [x for x in tmp if x.is_dir()]
--            tmp = [x.resolve() for x in tmp]
--            roots += tmp
-+            # Do not add any non-explicit paths on nix
- 
-         return roots
- 
--- 
-2.25.4
-
diff --git a/pkgs/development/tools/build-managers/meson/default.nix b/pkgs/development/tools/build-managers/meson/default.nix
index 1b9c3ef6477..8421fb7d70a 100644
--- a/pkgs/development/tools/build-managers/meson/default.nix
+++ b/pkgs/development/tools/build-managers/meson/default.nix
@@ -52,11 +52,6 @@ python3.pkgs.buildPythonApplication rec {
     # cut-in-half-by-\0 store path references.
     # Let’s just clear the whole rpath and hope for the best.
     ./clear-old-rpath.patch
-
-    # Patch out default boost search paths to avoid impure builds on
-    # unsandboxed non-NixOS builds, see:
-    # https://github.com/NixOS/nixpkgs/issues/86131#issuecomment-711051774
-    ./boost-Do-not-add-system-paths-on-nix.patch
   ];
 
   setupHook = ./setup-hook.sh;
diff --git a/pkgs/development/tools/misc/ycmd/default.nix b/pkgs/development/tools/misc/ycmd/default.nix
index 4bbff3ca33f..02298d93b8a 100644
--- a/pkgs/development/tools/misc/ycmd/default.nix
+++ b/pkgs/development/tools/misc/ycmd/default.nix
@@ -18,10 +18,9 @@ stdenv.mkDerivation {
     sha256 = "1c5axdngxaxj5vc6lr8sxb99mr5adsm1dnjckaxc23kq78pc8cn7";
   };
 
-  nativeBuildInputs = [ cmake ]
-    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = [ cmake ];
   buildInputs = [ boost llvmPackages.libclang ]
-    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin Cocoa;
+    ++ stdenv.lib.optional stdenv.isDarwin [ fixDarwinDylibNames Cocoa ];
 
   buildPhase = ''
     export EXTRA_CMAKE_ARGS=-DPATH_TO_LLVM_ROOT=${llvmPackages.clang-unwrapped}
diff --git a/pkgs/misc/ghostscript/0001-Bug-702364-Fix-missing-echogs-dependencies.patch b/pkgs/misc/ghostscript/0001-Bug-702364-Fix-missing-echogs-dependencies.patch
new file mode 100644
index 00000000000..dd31260302c
--- /dev/null
+++ b/pkgs/misc/ghostscript/0001-Bug-702364-Fix-missing-echogs-dependencies.patch
@@ -0,0 +1,835 @@
+--- a/contrib/contrib.mak	2020-03-19 09:21:42.000000000 +0100
++++ b/contrib/contrib.mak	2020-05-14 13:41:03.202258445 +0200
+@@ -22,6 +22,10 @@
+ CONTRIB_MAK=$(CONTRIBDIR)$(D)contrib.mak $(TOP_MAKEFILES)
+ CONTRIBSRC=$(CONTRIBDIR)$(D)
+ 
++# Almost all device drivers depend on the following:
++CONTDEVH=$(gserrors_h) $(gx_h) $(gxdevice_h)
++CONTDEV=$(AK) $(ECHOGS_XE) $(GDEVH)
++
+ ###### --------------------------- Catalog -------------------------- ######
+ 
+ # The following drivers are user-contributed, and maintained (if at all) by
+@@ -185,19 +189,19 @@
+ 	$(DEVCC) $(DEVO_)gdevbjca.$(OBJ) $(C_) $(CONTRIBSRC)gdevbjca.c
+ 
+ $(DD)bjcmono.dev : $(bjc_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)bjcmono $(bjc_)
+ 
+ $(DD)bjcgray.dev : $(bjc_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)bjcgray $(bjc_)
+ 
+ $(DD)bjccmyk.dev : $(bjc_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)bjccmyk $(bjc_)
+ 
+ $(DD)bjccolor.dev : $(bjc_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)bjccolor $(bjc_)
+ 
+ 
+@@ -208,25 +212,25 @@
+ # Author: Uli Wortmann (uliw@erdw.ethz.ch), Martin Gerbershagen (ger@ulm.temic.de)
+ # Printer: HP 670
+ $(DD)cdj670.dev : $(cdeskjet8_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV2) $(DD)cdj670 $(cdeskjet8_)
+ 
+ # Author: Uli Wortmann (uliw@erdw.ethz.ch)
+ # Printer: HP 850
+ $(DD)cdj850.dev : $(cdeskjet8_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV2) $(DD)cdj850 $(cdeskjet8_)
+ 
+ # Author: Uli Wortmann (uliw@erdw.ethz.ch), Martin Gerbershagen (ger@ulm.temic.de)
+ # Printer: HP 890
+ $(DD)cdj890.dev : $(cdeskjet8_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV2) $(DD)cdj890 $(cdeskjet8_)
+ 
+ # Author: Uli Wortmann (uliw@erdw.ethz.ch), Martin Gerbershagen (ger@ulm.temic.de)
+ # Printer: HP 1600
+ $(DD)cdj1600.dev : $(cdeskjet8_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV2) $(DD)cdj1600 $(cdeskjet8_)
+ 
+ $(DEVOBJ)gdevcd8.$(OBJ) : $(CONTRIBSRC)gdevcd8.c $(PDEVH) $(math__h)\
+@@ -244,7 +248,8 @@
+ 
+ # Author: Matthew Gelhaus (mgelhaus@proaxis.com)
+ # Printer: HP 880c
+-$(DD)cdj880.dev : $(cdeskjet8_) $(DD)page.dev
++$(DD)cdj880.dev : $(cdeskjet8_) $(DD)page.dev $(CONTDEV) \
++                  $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV2) $(DD)cdj880 $(cdeskjet8_)
+ 
+ 
+@@ -255,7 +260,7 @@
+ # Author: Rene Harsch (rene@harsch.net)
+ # Printer: HP 970Cxi
+ $(DD)cdj970.dev : $(cdeskjet9_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV2) $(DD)cdj970 $(cdeskjet9_)
+ 
+ $(DEVOBJ)gdevdj9.$(OBJ) : $(CONTRIBSRC)gdevdj9.c $(PDEVH) $(math__h) $(string__h)\
+@@ -268,7 +273,7 @@
+ ### NOTE:  Same as chp2200 (some PJL and CRD changes).
+ 
+ $(DD)cdnj500.dev : $(cdeskjet8_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV2) $(DD)cdnj500 $(cdeskjet8_)
+ 
+ 
+@@ -277,7 +282,7 @@
+ ### NOTE:  Depends on the presence of the cdj850 section.
+ 
+ $(DD)chp2200.dev : $(cdeskjet8_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV2) $(DD)chp2200 $(cdeskjet8_)
+ 
+ 
+@@ -288,11 +293,11 @@
+ GDIMONO=$(DEVOBJ)gdevgdi.$(OBJ) $(HPPCL)
+ 
+ $(DD)gdi.dev : $(GDIMONO) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)gdi $(GDIMONO)
+ 
+ $(DD)samsunggdi.dev : $(GDIMONO) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)samsunggdi $(GDIMONO)
+ 
+ $(DEVOBJ)gdevgdi.$(OBJ) : $(CONTRIBSRC)gdevgdi.c $(PDEVH) $(gdevpcl_h) \
+@@ -306,17 +311,17 @@
+ 
+ hl1250_=$(DEVOBJ)gdevhl12.$(OBJ) $(HPDLJM)
+ $(DD)hl1250.dev : $(hl1250_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hl1250 $(hl1250_)
+ 
+ $(DD)hl1240.dev : $(hl1250_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hl1240 $(hl1250_)
+ 
+ # Author: Marek Michalkiewicz <marekm@linux.org.pl>
+ # Printer: Brother HL-1250 (may work with some other models too)
+ $(DEVOBJ)gdevhl12.$(OBJ) : $(CONTRIBSRC)gdevhl12.c $(PDEVH) $(gdevdljm_h) \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(DEVCC) $(DEVO_)gdevhl12.$(OBJ) $(C_) $(CONTRIBSRC)gdevhl12.c
+ 
+ 
+@@ -327,37 +332,37 @@
+ # Author: Ulrich Mueller (ulm@vsnhd1.cern.ch)
+ # Printer: DEC LN03
+ $(DD)ln03.dev : $(ln03_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)ln03 $(ln03_)
+ 
+ # Author: Nick Brown (nick.brown@coe.int)
+ # Printer: DEClaser 2100
+ $(DD)dl2100.dev : $(ln03_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)dl2100 $(ln03_)
+ 
+ # Author: Ian MacPhedran (macphed@dvinci.USask.CA)
+ # Printer: DEC LA50
+ $(DD)la50.dev : $(ln03_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                          $(CONTDEV)  $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)la50 $(ln03_)
+ 
+ # Author: Bruce Lowekamp (lowekamp@csugrad.cs.vt.edu)
+ # Printer: DEC LA70
+ $(DD)la70.dev : $(ln03_) $(DD)page.dev \
+-                         $(CONTRIB_MAK) $(MAKEDIRS)
++                         $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)la70 $(ln03_)
+ 
+ # Author: Ian MacPhedran (macphed@dvinci.USask.CA)
+ # Printer: DEC LA75
+ $(DD)la75.dev : $(ln03_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)la75 $(ln03_)
+ 
+ # Author: Andre' Beck (Andre_Beck@IRS.Inf.TU-Dresden.de)
+ # Printer: DEC LA75plus
+ $(DD)la75plus.dev : $(ln03_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)la75plus $(ln03_)
+ 
+ $(DEVOBJ)gdevln03.$(OBJ) : $(CONTRIBSRC)gdevln03.c $(PDEVH) \
+@@ -380,233 +385,233 @@
+ 	$(DEVCC) -DA4 $(DEVO_)gdevescv.$(OBJ) $(C_) $(escv_opts) $(ESCV_SRC)gdevescv.c
+ 
+ $(DD)alc1900.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)alc1900 $(escv_)
+ 
+ $(DD)alc2000.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)alc2000 $(escv_)
+ 
+ $(DD)alc4000.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)alc4000 $(escv_)
+ 
+ $(DD)alc4100.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)alc4100 $(escv_)
+ 
+ $(DD)alc8500.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)alc8500 $(escv_)
+ 
+ $(DD)alc8600.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)alc8600 $(escv_)
+ 
+ $(DD)alc9100.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)alc9100 $(escv_)
+ 
+ $(DD)lp3000c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp3000c $(escv_)
+ 
+ $(DD)lp8000c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8000c $(escv_)
+ 
+ $(DD)lp8200c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8200c $(escv_)
+ 
+ $(DD)lp8300c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8300c $(escv_)
+ 
+ $(DD)lp8500c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8500c $(escv_)
+ 
+ $(DD)lp8800c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8800c $(escv_)
+ 
+ $(DD)lp9000c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9000c $(escv_)
+ 
+ $(DD)lp9200c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9200c $(escv_)
+ 
+ $(DD)lp9500c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9500c $(escv_)
+ 
+ $(DD)lp9800c.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9800c $(escv_)
+ 
+ $(DD)lps6500.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lps6500 $(escv_)
+ 
+ $(DD)epl2050.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl2050 $(escv_)
+ 
+ $(DD)epl2050p.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl2050p $(escv_)
+ 
+ $(DD)epl2120.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl2120 $(escv_)
+ 
+ $(DD)epl2500.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl2500 $(escv_)
+ 
+ $(DD)epl2750.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl2750 $(escv_)
+ 
+ $(DD)epl5800.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl5800 $(escv_)
+ 
+ $(DD)epl5900.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl5900 $(escv_)
+ 
+ $(DD)epl6100.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl6100 $(escv_)
+ 
+ $(DD)epl6200.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)epl6200 $(escv_)
+ 
+ $(DD)lp1800.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp1800 $(escv_)
+ 
+ $(DD)lp1900.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp1900 $(escv_)
+ 
+ $(DD)lp2200.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp2200 $(escv_)
+ 
+ $(DD)lp2400.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp2400 $(escv_)
+ 
+ $(DD)lp2500.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp2500 $(escv_)
+ 
+ $(DD)lp7500.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp7500 $(escv_)
+ 
+ $(DD)lp7700.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp7700 $(escv_)
+ 
+ $(DD)lp7900.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                          $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp7900 $(escv_)
+ 
+ $(DD)lp8100.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8100 $(escv_)
+ 
+ $(DD)lp8300f.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8300f $(escv_)
+ 
+ $(DD)lp8400f.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8400f $(escv_)
+ 
+ $(DD)lp8600.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8600 $(escv_)
+ 
+ $(DD)lp8600f.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8600f $(escv_)
+ 
+ $(DD)lp8700.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8700 $(escv_)
+ 
+ $(DD)lp8900.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp8900 $(escv_)
+ 
+ $(DD)lp9000b.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9000b $(escv_)
+ 
+ $(DD)lp9100.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9100 $(escv_)
+ 
+ $(DD)lp9200b.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9200b $(escv_)
+ 
+ $(DD)lp9300.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9300 $(escv_)
+ 
+ $(DD)lp9400.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9400 $(escv_)
+ 
+ $(DD)lp9600.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9600 $(escv_)
+ 
+ $(DD)lp9600s.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp9600s $(escv_)
+ 
+ $(DD)lps4500.dev : $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lps4500 $(escv_)
+ 
+ $(DD)eplcolor.dev: $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)eplcolor $(escv_)
+ 
+ $(DD)eplmono.dev: $(escv_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)eplmono $(escv_)
+ 
+ # ------ The Lexmark 5700 and 7000 devices ------ #
+ 
+ lex7000_=$(DEVOBJ)gdevlx7.$(OBJ)
+ $(DD)lex7000.dev : $(lex7000_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lex7000 $(lex7000_)
+ 
+ lex5700_=$(DEVOBJ)gdevlx7.$(OBJ)
+ $(DD)lex5700.dev : $(lex5700_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lex5700 $(lex5700_)
+ 
+ lex3200_=$(DEVOBJ)gdevlx7.$(OBJ)
+ $(DD)lex3200.dev : $(lex3200_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lex3200 $(lex3200_)
+ 
+ lex2050_=$(DEVOBJ)gdevlx7.$(OBJ)
+ $(DD)lex2050.dev : $(lex2050_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lex2050 $(lex2050_)
+ 
+ $(DEVOBJ)gdevlx7.$(OBJ) : $(CONTRIBSRC)gdevlx7.c $(PDEVH) \
+@@ -623,7 +628,7 @@
+ 	$(DEVCC) $(DEVO_)gdevlx32.$(OBJ) $(C_) $(CONTRIBSRC)gdevlx32.c
+ 
+ $(DD)lxm3200.dev : $(lxm3200_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lxm3200 $(lxm3200_)
+ 
+ 
+@@ -649,13 +654,13 @@
+ 	$(DEVCC) $(DEVO_)gdevlips.$(OBJ) $(LIPS_OPT) $(C_) $(LIPS_SRC)gdevlips.c
+ 
+ $(DD)lips4.dev : $(lipsr_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lips4 $(lipsr_)
+ 
+ lipsv_=$(DEVOBJ)gdevl4v.$(OBJ) $(DEVOBJ)gdevlips.$(OBJ)
+ 
+ $(DD)lips4v.dev : $(ECHOGS_XE) $(lipsv_) $(DD)vector.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETDEV) $(DD)lips4v $(lipsv_)
+ 	$(ADDMOD) $(DD)lips4v -include $(GLD)vector
+ 
+@@ -668,11 +673,11 @@
+ ### --------------- Some extra devices: lips2p, bjc880j ---------------- ###
+ 
+ $(DD)lips2p.dev : $(lipsr_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lips2p $(lipsr_)
+ 
+ $(DD)bjc880j.dev : $(lipsr_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)bjc880j $(lipsr_)
+ 
+ 
+@@ -681,15 +686,15 @@
+ md2k_=$(DEVOBJ)gdevmd2k.$(OBJ)
+ 
+ $(DD)md2k.dev : $(md2k_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)md2k $(md2k_)
+ 
+ $(DD)md5k.dev : $(md2k_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)md5k $(md2k_)
+ 
+ $(DEVOBJ)gdevmd2k.$(OBJ) : $(CONTRIBSRC)gdevmd2k.c $(PDEVH) $(gsparam_h) \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(DEVCC) $(DEVO_)gdevmd2k.$(OBJ) $(C_) $(CONTRIBSRC)gdevmd2k.c
+  
+ 
+@@ -697,7 +702,7 @@
+ 
+ oki4w_=$(DEVOBJ)gdevop4w.$(OBJ)
+ $(DD)oki4w.dev : $(oki4w_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)oki4w $(oki4w_)
+ 
+ # Author: Ivan Schreter (ivan@shadow.sk)
+@@ -720,11 +725,11 @@
+ 	$(DEVCC) $(DEVO_)gdevopvp.$(OBJ) $(OPVP_OPT) $(C_) $(OPVP_SRC)gdevopvp.c
+ 
+ $(DD)opvp.dev : $(opvp_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)opvp $(opvp_)
+ 
+ $(DD)oprp.dev : $(opvp_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)oprp $(opvp_)
+ 
+ 
+@@ -901,78 +906,78 @@
+ 
+ # The generic pcl3 device with selectable subdevices
+ $(DD)pcl3.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)pcl3 $(pcl3_)
+ 
+ # Fixed devices for specific printers
+ $(DD)hpdjplus.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdjplus $(pcl3_)
+ $(DD)hpdjportable.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdjportable $(pcl3_)
+ $(DD)hpdj310.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj310 $(pcl3_)
+ $(DD)hpdj320.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj320 $(pcl3_)
+ $(DD)hpdj340.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj340 $(pcl3_)
+ $(DD)hpdj400.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj400 $(pcl3_)
+ $(DD)hpdj500.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj500 $(pcl3_)
+ $(DD)hpdj500c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj500c $(pcl3_)
+ $(DD)hpdj510.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj510 $(pcl3_)
+ $(DD)hpdj520.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj520 $(pcl3_)
+ $(DD)hpdj540.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj540 $(pcl3_)
+ $(DD)hpdj550c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj550c $(pcl3_)
+ $(DD)hpdj560c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj560c $(pcl3_)
+ $(DD)hpdj600.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj600 $(pcl3_)
+ $(DD)hpdj660c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj660c $(pcl3_)
+ $(DD)hpdj670c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj670c $(pcl3_)
+ $(DD)hpdj680c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj680c $(pcl3_)
+ $(DD)hpdj690c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj690c $(pcl3_)
+ $(DD)hpdj850c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj850c $(pcl3_)
+ $(DD)hpdj855c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj855c $(pcl3_)
+ $(DD)hpdj870c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj870c $(pcl3_)
+ $(DD)hpdj890c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj890c $(pcl3_)
+ $(DD)hpdj1120c.dev : $(pcl3_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)hpdj1120c $(pcl3_)
+ 
+ #------------------------------------------------------------------------------
+@@ -1009,7 +1014,7 @@
+ 
+ xes_=$(DEVOBJ)gdevxes.$(OBJ)
+ $(DD)xes.dev : $(xes_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)xes $(xes_)
+ 
+ # Author: Peter Flass (flass@lbdrscs.bitnet)
+@@ -1029,16 +1034,16 @@
+ 
+ pr201_=$(DEVOBJ)gdevp201.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
+ 
+-$(DD)pr201.dev : $(pr201_) $(CONTRIB_MAK) $(MAKEDIRS)
++$(DD)pr201.dev : $(pr201_) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)pr201 $(pr201_)
+ 
+-$(DD)pr150.dev : $(pr201_) $(CONTRIB_MAK) $(MAKEDIRS)
++$(DD)pr150.dev : $(pr201_) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)pr150 $(pr201_)
+ 
+-$(DD)pr1000.dev : $(pr201_) $(CONTRIB_MAK) $(MAKEDIRS)
++$(DD)pr1000.dev : $(pr201_) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)pr1000 $(pr201_)
+ 
+-$(DD)pr1000_4.dev : $(pr201_) $(CONTRIB_MAK) $(MAKEDIRS)
++$(DD)pr1000_4.dev : $(pr201_) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)pr1000_4 $(pr201_)
+ 
+ $(DEVOBJ)gdevp201.$(OBJ) : $(JAPSRC)gdevp201.c $(PDEVH) \
+@@ -1049,7 +1054,7 @@
+ 
+ jj100_=$(DEVOBJ)gdevj100.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
+ 
+-$(DD)jj100.dev : $(jj100_) $(CONTRIB_MAK) $(MAKEDIRS)
++$(DD)jj100.dev : $(jj100_) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)jj100 $(jj100_)
+ 
+ $(DEVOBJ)gdevj100.$(OBJ) : $(JAPSRC)gdevj100.c $(PDEVH) \
+@@ -1061,11 +1066,11 @@
+ bj10v_=$(DEVOBJ)gdev10v.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
+ 
+ $(DD)bj10v.dev : $(bj10v_) \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)bj10v $(bj10v_)
+ 
+ $(DD)bj10vh.dev : $(bj10v_) \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)bj10vh $(bj10v_)
+ 
+ # Uncomment the following line if you are using MS-DOS on PC9801 series.
+@@ -1080,7 +1085,7 @@
+ dmprt_=$(DEVOBJ)gdevdmpr.$(OBJ) $(DEVOBJ)dviprlib.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
+ 
+ $(DD)dmprt.dev : $(dmprt_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETDEV) $(DD)dmprt $(dmprt_)
+ 	$(ADDMOD) $(DD)dmprt -ps dmp_init
+ 
+@@ -1110,19 +1115,19 @@
+ 	$(DEVCC) -DA4 $(DEVO_)gdevmjc.$(OBJ) $(C_) $(JAPSRC)gdevmjc.c
+ 
+ $(DD)mj700v2c.dev : $(mj700v2c_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)mj700v2c $(mj700v2c_)
+ 
+ $(DD)mj500c.dev : $(mj700v2c_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)mj500c $(mj700v2c_)
+ 
+ $(DD)mj6000c.dev : $(mj700v2c_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)mj6000c $(mj700v2c_)
+ 
+ $(DD)mj8000c.dev : $(mj700v2c_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)mj8000c $(mj700v2c_)
+ 
+ ### ----------------- The Fujitsu FMPR printer device ----------------- ###
+@@ -1130,7 +1135,7 @@
+ fmpr_=$(DEVOBJ)gdevfmpr.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
+ 
+ $(DD)fmpr.dev : $(fmpr_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)fmpr $(fmpr_)
+ 
+ $(DEVOBJ)gdevfmpr.$(OBJ) : $(JAPSRC)gdevfmpr.c $(PDEVH) \
+@@ -1142,7 +1147,7 @@
+ fmlbp_=$(DEVOBJ)gdevfmlbp.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
+ 
+ $(DD)fmlbp.dev : $(fmlbp_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)fmlbp $(fmlbp_)
+ 
+ $(DEVOBJ)gdevfmlbp.$(OBJ) : $(JAPSRC)gdevfmlbp.c $(PDEVH) \
+@@ -1159,7 +1164,7 @@
+ ml6_=$(DEVOBJ)gdevml6.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
+ 
+ $(DD)ml600.dev : $(ml6_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)ml600 $(ml6_)
+ 
+ $(DEVOBJ)gdevml6.$(OBJ) : $(JAPSRC)gdevml6.c $(PDEVH) \
+@@ -1172,11 +1177,11 @@
+ lbp3x0_=$(DEVOBJ)gdevlbp3.$(OBJ)
+ 
+ $(DD)lbp310.dev :$(lbp3x0_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lbp310 $(lbp3x0_)
+ 
+ $(DD)lbp320.dev :$(lbp3x0_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lbp320 $(lbp3x0_)
+ 
+ $(DEVOBJ)gdevlbp3.$(OBJ) : $(JAPSRC)gdevlbp3.c $(PDEVH)
+@@ -1191,7 +1196,7 @@
+ 	$(DEVCC) -DA4 $(DEVO_)gdevnpdl.$(OBJ) $(LIPS_OPT) $(C_) $(JAPSRC)gdevnpdl.c
+ 
+ $(DD)npdl.dev : $(npdl_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)npdl $(npdl_)
+ 
+ ### ------- EPSON ESC/Page printer device ----------------- ###
+@@ -1203,11 +1208,11 @@
+ 	$(DEVCC) -DA4 $(DEVO_)gdevespg.$(OBJ) $(LIPS_OPT) $(C_) $(JAPSRC)gdevespg.c
+ 
+ $(DD)escpage.dev : $(escpage_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)escpage $(escpage_)
+ 
+ $(DD)lp2000.dev : $(escpage_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)lp2000 $(escpage_)
+ 
+ ### --- The RICOH RPDL language printer device ------ ###
+@@ -1218,7 +1223,7 @@
+ 	$(DEVCC) $(DEVO_)gdevrpdl.$(OBJ) $(LIPS_OPT) $(C_) $(JAPSRC)gdevrpdl.c
+ 
+ $(DD)rpdl.dev : $(rpdl_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)rpdl $(rpdl_)
+ 
+ ### ---------- RICOH RPDL IV(600dpi) printer devices ---------- ###
+@@ -1240,15 +1245,15 @@
+ alps_=$(DEVOBJ)gdevalps.$(OBJ)
+ 
+ $(DD)md50Mono.dev : $(alps_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)md50Mono $(alps_)
+ 
+ $(DD)md50Eco.dev : $(alps_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)md50Eco $(alps_)
+ 
+ $(DD)md1xMono.dev : $(alps_) $(DD)page.dev \
+-                           $(CONTRIB_MAK) $(MAKEDIRS)
++                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
+ 	$(SETPDEV) $(DD)md1xMono $(alps_)
+ 
+ $(DEVOBJ)gdevalps.$(OBJ) : $(JAPSRC)gdevalps.c $(PDEVH) \
diff --git a/pkgs/misc/ghostscript/default.nix b/pkgs/misc/ghostscript/default.nix
index 5a7762640f7..d3d06d98cb1 100644
--- a/pkgs/misc/ghostscript/default.nix
+++ b/pkgs/misc/ghostscript/default.nix
@@ -1,4 +1,4 @@
-{ config, stdenv, lib, fetchurl, pkg-config, zlib, expat, openssl, autoconf
+{ config, stdenv, lib, fetchurl, pkgconfig, zlib, expat, openssl, autoconf
 , libjpeg, libpng, libtiff, freetype, fontconfig, libpaper, jbig2dec
 , libiconv, ijs, lcms2, fetchpatch
 , cupsSupport ? config.ghostscript.cups or (!stdenv.isDarwin), cups ? null
@@ -9,6 +9,10 @@ assert x11Support -> xlibsWrapper != null;
 assert cupsSupport -> cups != null;
 
 let
+  version = "9.${ver_min}";
+  ver_min = "52";
+  sha512 = "1ksm3v4nw8acc4j817n44l1c65ijk0mr3mp4kryy17jz41bmzzql5d8vr40h59n9dmf8b2wmnbq45bj3an1zrpfagavlf0i9s436jjc";
+
   fonts = stdenv.mkDerivation {
     name = "ghostscript-fonts";
 
@@ -33,27 +37,31 @@ let
 in
 stdenv.mkDerivation rec {
   pname = "ghostscript";
-  version = "9.53.3";
+  inherit version;
 
   src = fetchurl {
-    url = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs9${lib.versions.minor version}${lib.versions.patch version}/${pname}-${version}.tar.xz";
-    sha512 = "2vif3vgxa5wma16yxvhhkymk4p309y5204yykarq94r5rk890556d2lj5w7acnaa2ymkym6y0zd4vq9sy9ca2346igg2c6dxqkjr0zb";
+    url = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs9${ver_min}/${pname}-${version}.tar.xz";
+    inherit sha512;
   };
 
   patches = [
     (fetchpatch {
-      url = "https://github.com/ArtifexSoftware/ghostpdl/commit/41ef9a0bc36b9db7115fbe9623f989bfb47bbade.patch";
-      sha256 = "1qpc6q1fpxshqc0mqgg36kng47kgljk50bmr8p7wn21jgfkh7m8w";
+      name = "CVE-2020-15900.patch";
+      url = "https://github.com/ArtifexSoftware/ghostpdl/commit/5d499272b95a6b890a1397e11d20937de000d31b.patch";
+      sha256 = "1nnnrn8q33x7nc8227ygc60f3mj4bjzrhj40sxp6dah58rb5x5jz";
     })
     ./urw-font-files.patch
     ./doc-no-ref.diff
+    # rebased version of upstream http://git.ghostscript.com/?p=ghostpdl.git;a=patch;h=1b4c3669a20c,
+    # Remove on update to version > 9.52
+    ./0001-Bug-702364-Fix-missing-echogs-dependencies.patch
   ];
 
   outputs = [ "out" "man" "doc" ];
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ pkg-config autoconf ];
+  nativeBuildInputs = [ pkgconfig autoconf ];
   buildInputs =
     [ zlib expat openssl
       libjpeg libpng libtiff freetype fontconfig libpaper jbig2dec
@@ -107,6 +115,8 @@ stdenv.mkDerivation rec {
     install_name_tool -change libgs.dylib.${version} $out/lib/libgs.dylib.${version} $out/bin/gs
   '';
 
+  passthru = { inherit version; };
+
   meta = {
     homepage = "https://www.ghostscript.com/";
     description = "PostScript interpreter (mainline version)";
diff --git a/pkgs/misc/sndio/default.nix b/pkgs/misc/sndio/default.nix
index 34e60b8a4bb..46c505ed439 100644
--- a/pkgs/misc/sndio/default.nix
+++ b/pkgs/misc/sndio/default.nix
@@ -4,8 +4,8 @@ stdenv.mkDerivation rec {
   pname = "sndio";
   version = "1.7.0";
   enableParallelBuilding = true;
-  nativeBuildInputs = stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
-  buildInputs = stdenv.lib.optional stdenv.hostPlatform.isLinux alsaLib;
+  buildInputs = stdenv.lib.optionals stdenv.isLinux [ alsaLib ]
+    ++ stdenv.lib.optionals stdenv.isDarwin [ fixDarwinDylibNames ];
 
   src = fetchurl {
     url = "http://www.sndio.org/sndio-${version}.tar.gz";
diff --git a/pkgs/os-specific/linux/apparmor/default.nix b/pkgs/os-specific/linux/apparmor/default.nix
index 64fa92be865..0e10add5561 100644
--- a/pkgs/os-specific/linux/apparmor/default.nix
+++ b/pkgs/os-specific/linux/apparmor/default.nix
@@ -14,7 +14,7 @@
 
 let
   apparmor-series = "2.13";
-  apparmor-patchver = "5";
+  apparmor-patchver = "4";
   apparmor-version = apparmor-series + "." + apparmor-patchver;
 
   apparmor-meta = component: with stdenv.lib; {
@@ -27,10 +27,19 @@ let
 
   apparmor-sources = fetchurl {
     url = "https://launchpad.net/apparmor/${apparmor-series}/${apparmor-version}/+download/apparmor-${apparmor-version}.tar.gz";
-    sha256 = "05x7r99k00r97v1cq2f711lv6yqzhbl8zp1i1c7kxra4v0a2lzk3";
+    sha256 = "03nislxccnbxld89giak2s8xa4mdbwscfxbdwhmw5qpvgz08dgwh";
+  };
+
+  # See <https://gitlab.com/apparmor/apparmor/-/issues/74> This and the
+  # accompanying application in prePatchCommon should be removed in 2.13.5
+  gnumake43Patch = fetchpatch {
+    url = "https://gitlab.com/apparmor/apparmor/-/merge_requests/465.patch";
+    name = "2-23-fix-build-with-make-4.3.patch";
+    sha256 = "0xw028iqp69j9mxv0kbwraplgkj5i5djdlgf0anpkc5cdbsf96r9";
   };
 
   prePatchCommon = ''
+    patch -p1 < ${gnumake43Patch}
     chmod a+x ./common/list_capabilities.sh ./common/list_af_names.sh
     patchShebangs ./common/list_capabilities.sh ./common/list_af_names.sh
     substituteInPlace ./common/Make.rules --replace "/usr/bin/pod2man" "${buildPackages.perl}/bin/pod2man"
diff --git a/pkgs/os-specific/linux/iproute/default.nix b/pkgs/os-specific/linux/iproute/default.nix
index b3de7ceedaa..a9fcf455ee4 100644
--- a/pkgs/os-specific/linux/iproute/default.nix
+++ b/pkgs/os-specific/linux/iproute/default.nix
@@ -5,19 +5,19 @@
 
 stdenv.mkDerivation rec {
   pname = "iproute2";
-  version = "5.9.0";
+  version = "5.8.0";
 
   src = fetchurl {
     url = "mirror://kernel/linux/utils/net/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "1kys6dmhrl43iaq95n5sh02p39d7bq8i5y672qrzgwnwpjaaqpd2";
+    sha256 = "0vk4vickrpahdhl3zazr2qn2bf99v5549ncirjpwiy4h0a4izkfg";
   };
 
   preConfigure = ''
     # Don't try to create /var/lib/arpd:
     sed -e '/ARPDDIR/d' -i Makefile
-    # TODO: Drop temporary version fix for 5.9 once 5.10 is out:
+    # TODO: Drop temporary version fix for 5.8 (53159d81) once 5.9 is out:
     substituteInPlace include/version.h \
-      --replace "5.8.0" "${version}"
+      --replace "v5.7.0-77-gb687d1067169" "5.8.0"
   '';
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/os-specific/linux/libcap/default.nix b/pkgs/os-specific/linux/libcap/default.nix
index 7931e35a844..174f1be99db 100644
--- a/pkgs/os-specific/linux/libcap/default.nix
+++ b/pkgs/os-specific/linux/libcap/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "libcap";
-  version = "2.44";
+  version = "2.27";
 
   src = fetchurl {
     url = "mirror://kernel/linux/libs/security/linux-privs/libcap2/${pname}-${version}.tar.xz";
-    sha256 = "1qf80lifygbnxwvqjf8jz5j24n6fqqx4ixnkbf76xs2vrmcq664j";
+    sha256 = "0sj8kidl7qgf2qwxcbw1vadnlb30y4zvjzxswsmfdghq04npkhfs";
   };
 
   outputs = [ "out" "dev" "lib" "man" "doc" "pam" ];
@@ -54,7 +54,6 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Library for working with POSIX capabilities";
-    homepage = "https://sites.google.com/site/fullycapable";
     platforms = stdenv.lib.platforms.linux;
     license = stdenv.lib.licenses.bsd3;
   };
diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index da99280f63b..cef9d96ae6e 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -1,61 +1,27 @@
-{ stdenv, lib, fetchFromGitHub
-, buildPackages
-, ninja, meson, m4, pkgconfig, coreutils, gperf, getent
-, patchelf, perl, glibcLocales, glib, substituteAll
-, gettext, python3Packages
-
-# Mandatory dependencies
-, libcap
-, utillinux
-, kbd
-, kmod
-
-# Optional dependencies
-, pam, cryptsetup, lvm2, audit, acl
-, lz4, libgcrypt, libgpgerror, libidn2
-, curl, gnutar, gnupg, zlib
-, xz, libuuid, libffi
-, libapparmor, intltool
-, bzip2, pcre2, e2fsprogs
+{ stdenv, lib, fetchFromGitHub, pkgconfig, intltool, gperf, libcap
+, curl, kmod, gnupg, gnutar, xz, pam, acl, libuuid, m4, e2fsprogs, utillinux, libffi
+, glib, kbd, libxslt, coreutils, libgcrypt, libgpgerror, libidn2, libapparmor
+, audit, lz4, bzip2, pcre2
 , linuxHeaders ? stdenv.cc.libc.linuxHeaders
-, gnu-efi
-, iptables
+, iptables, gnu-efi, bashInteractive
+, gettext, docbook_xsl, docbook_xml_dtd_42, docbook_xml_dtd_45
+, ninja, meson, python3Packages, glibcLocales
+, patchelf
+, substituteAll
+, getent
+, cryptsetup, lvm2
+, buildPackages
+, perl
 , withSelinux ? false, libselinux
 , withLibseccomp ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) libseccomp.meta.platforms, libseccomp
 , withKexectools ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) kexectools.meta.platforms, kexectools
-, bashInteractive
-
-, withResolved ? true
-, withLogind ? true
-, withHostnamed ? true
-, withLocaled ? true
-, withNetworkd ? true
-, withTimedated ? true
-, withTimesyncd ? true
-, withHwdb ? true
-, withEfi ? stdenv.hostPlatform.isEfi
-, withImportd ? true
-, withCryptsetup ? true
-
-# name argument
-, pname ? "systemd"
-
-
-, libxslt, docbook_xsl, docbook_xml_dtd_42, docbook_xml_dtd_45
 }:
 
-assert withResolved -> (libgcrypt != null && libgpgerror != null);
-assert withImportd ->
-  ( curl.dev != null && zlib != null && xz != null && libgcrypt != null
-  && gnutar != null && gnupg != null);
-
-assert withCryptsetup ->
-  ( cryptsetup != null );
-
 let
   version = "246.6";
 in stdenv.mkDerivation {
-  inherit version pname;
+  inherit version;
+  pname = "systemd";
 
   # We use systemd/systemd-stable for src, and ship NixOS-specific patches inside nixpkgs directly
   # This has proven to be less error-prone than the previous systemd fork.
@@ -105,17 +71,13 @@ in stdenv.mkDerivation {
   outputs = [ "out" "man" "dev" ];
 
   nativeBuildInputs =
-    [ pkgconfig gperf
+    [ pkgconfig intltool gperf libxslt gettext docbook_xsl docbook_xml_dtd_42 docbook_xml_dtd_45
       ninja meson
       coreutils # meson calls date, stat etc.
       glibcLocales
       patchelf getent m4
       perl # to patch the libsystemd.so and remove dependencies on aarch64
 
-      intltool
-      gettext
-
-      libxslt docbook_xsl docbook_xml_dtd_42 docbook_xml_dtd_45
       (buildPackages.python3Packages.python.withPackages ( ps: with ps; [ python3Packages.lxml ]))
     ];
   buildInputs =
@@ -124,10 +86,9 @@ in stdenv.mkDerivation {
       pcre2 ] ++
       stdenv.lib.optional withKexectools kexectools ++
       stdenv.lib.optional withLibseccomp libseccomp ++
-      [ libffi audit lz4 bzip2 libapparmor iptables ] ++
-      stdenv.lib.optional withEfi gnu-efi ++
-      stdenv.lib.optional withSelinux libselinux ++
-      stdenv.lib.optional withCryptsetup cryptsetup.dev;
+    [ libffi audit lz4 bzip2 libapparmor
+      iptables gnu-efi
+    ] ++ stdenv.lib.optional withSelinux libselinux;
 
   #dontAddPrefix = true;
 
@@ -145,23 +106,19 @@ in stdenv.mkDerivation {
     "-Ddebug-shell=${bashInteractive}/bin/bash"
     # while we do not run tests we should also not build them. Removes about 600 targets
     "-Dtests=false"
-    "-Dimportd=${stdenv.lib.boolToString withImportd}"
+    "-Dimportd=true"
     "-Dlz4=true"
     "-Dhomed=false"
-    "-Dlogind=${stdenv.lib.boolToString withLogind}"
-    "-Dlocaled=${stdenv.lib.boolToString withLocaled}"
-    "-Dhostnamed=${stdenv.lib.boolToString withHostnamed}"
-    "-Dnetworkd=${stdenv.lib.boolToString withNetworkd}"
-    "-Dcryptsetup=${stdenv.lib.boolToString withCryptsetup}"
+    "-Dhostnamed=true"
+    "-Dnetworkd=true"
     "-Dportabled=false"
-    "-Dhwdb=${stdenv.lib.boolToString withHwdb}"
     "-Dremote=false"
     "-Dsysusers=false"
-    "-Dtimedated=${stdenv.lib.boolToString withTimedated}"
-    "-Dtimesyncd=${stdenv.lib.boolToString withTimesyncd}"
+    "-Dtimedated=true"
+    "-Dtimesyncd=true"
     "-Dfirstboot=false"
     "-Dlocaled=true"
-    "-Dresolve=${stdenv.lib.boolToString withResolved}"
+    "-Dresolve=true"
     "-Dsplit-usr=false"
     "-Dlibcurl=true"
     "-Dlibidn=false"
@@ -184,6 +141,11 @@ in stdenv.mkDerivation {
     "-Dsystem-gid-max=999"
     # "-Dtime-epoch=1"
 
+    (if !stdenv.hostPlatform.isEfi then "-Dgnu-efi=false" else "-Dgnu-efi=true")
+    "-Defi-libdir=${toString gnu-efi}/lib"
+    "-Defi-includedir=${toString gnu-efi}/include/efi"
+    "-Defi-ldsdir=${toString gnu-efi}/lib"
+
     "-Dsysvinit-path="
     "-Dsysvrcnd-path="
 
@@ -199,12 +161,6 @@ in stdenv.mkDerivation {
     # Upstream defaulted to disable manpages since they optimize for the much
     # more frequent development builds
     "-Dman=true"
-
-    "-Dgnu-efi=${stdenv.lib.boolToString (withEfi && gnu-efi != null)}"
-  ] ++ stdenv.lib.optionals (withEfi && gnu-efi != null) [
-    "-Defi-libdir=${toString gnu-efi}/lib"
-    "-Defi-includedir=${toString gnu-efi}/include/efi"
-    "-Defi-ldsdir=${toString gnu-efi}/lib"
   ];
 
   preConfigure = ''
@@ -328,6 +284,6 @@ in stdenv.mkDerivation {
     license = licenses.lgpl21Plus;
     platforms = platforms.linux;
     priority = 10;
-    maintainers = with maintainers; [ andir eelco flokli kloenk ];
+    maintainers = with maintainers; [ andir eelco flokli ];
   };
 }
diff --git a/pkgs/servers/sql/mariadb/default.nix b/pkgs/servers/sql/mariadb/default.nix
index 3b86d8a7394..0b91e2d4fd2 100644
--- a/pkgs/servers/sql/mariadb/default.nix
+++ b/pkgs/servers/sql/mariadb/default.nix
@@ -34,13 +34,12 @@ common = rec { # attributes common to both builds
     name   = "mariadb-${version}.tar.gz";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ]
-    ++ optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = [ cmake pkgconfig ];
 
   buildInputs = [
     ncurses openssl zlib pcre libiconv curl
   ] ++ optionals stdenv.hostPlatform.isLinux [ libaio systemd libkrb5 ]
-    ++ optionals stdenv.hostPlatform.isDarwin [ perl cctools CoreServices ]
+    ++ optionals stdenv.hostPlatform.isDarwin [ perl fixDarwinDylibNames cctools CoreServices ]
     ++ optional (!stdenv.hostPlatform.isDarwin && withStorageToku) [ jemalloc450 ]
     ++ optional (!stdenv.hostPlatform.isDarwin && !withStorageToku) [ jemalloc ];
 
diff --git a/pkgs/servers/x11/xorg/default.nix b/pkgs/servers/x11/xorg/default.nix
index 96f40649c0f..efc2cb2acbd 100644
--- a/pkgs/servers/x11/xorg/default.nix
+++ b/pkgs/servers/x11/xorg/default.nix
@@ -703,11 +703,11 @@ lib.makeScope newScope (self: with self; {
   }) {};
 
   libX11 = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libxcb, xtrans }: stdenv.mkDerivation {
-    name = "libX11-1.6.12";
+    name = "libX11-1.6.8";
     builder = ./builder.sh;
     src = fetchurl {
-      url = "mirror://xorg/individual/lib/libX11-1.6.12.tar.bz2";
-      sha256 = "1ivfzl1qwk8zh7gc0m5vb58gdxz11jwg7w3d356w16j1d5s2427i";
+      url = "mirror://xorg/individual/lib/libX11-1.6.8.tar.bz2";
+      sha256 = "1mbkwhhprhf49s2iwx7kiliprsdvd690zk44x3h53ql9q52si2dj";
     };
     hardeningDisable = [ "bindnow" "relro" ];
     nativeBuildInputs = [ pkgconfig ];
@@ -1054,11 +1054,11 @@ lib.makeScope newScope (self: with self; {
   }) {};
 
   libXvMC = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXext, libXv }: stdenv.mkDerivation {
-    name = "libXvMC-1.0.12";
+    name = "libXvMC-1.0.11";
     builder = ./builder.sh;
     src = fetchurl {
-      url = "mirror://xorg/individual/lib/libXvMC-1.0.12.tar.bz2";
-      sha256 = "1kbdjsvkm5l7axv7g477qj18sab2wnqhliy6197syzizgfbsfgbb";
+      url = "mirror://xorg/individual/lib/libXvMC-1.0.11.tar.bz2";
+      sha256 = "0bb2c996p0smp2lwckffcfh4701bzv7266xh230ag0x68ka38bja";
     };
     hardeningDisable = [ "bindnow" "relro" ];
     nativeBuildInputs = [ pkgconfig ];
@@ -1158,11 +1158,11 @@ lib.makeScope newScope (self: with self; {
   }) {};
 
   libxcb = callPackage ({ stdenv, pkgconfig, fetchurl, libxslt, libpthreadstubs, libXau, xcbproto, libXdmcp, python }: stdenv.mkDerivation {
-    name = "libxcb-1.14";
+    name = "libxcb-1.13.1";
     builder = ./builder.sh;
     src = fetchurl {
-      url = "mirror://xorg/individual/lib/libxcb-1.14.tar.xz";
-      sha256 = "0d2chjgyn5lr9sfhacfvqgnj9l9faz11vn322a06jd6lk3dxcpm5";
+      url = "https://xcb.freedesktop.org/dist/libxcb-1.13.1.tar.bz2";
+      sha256 = "1i27lvrcsygims1pddpl5c4qqs6z715lm12ax0n3vx0igapvg7x8";
     };
     hardeningDisable = [ "bindnow" "relro" ];
     nativeBuildInputs = [ pkgconfig python ];
@@ -1431,11 +1431,11 @@ lib.makeScope newScope (self: with self; {
   }) {};
 
   xcbproto = callPackage ({ stdenv, pkgconfig, fetchurl, python }: stdenv.mkDerivation {
-    name = "xcb-proto-1.14.1";
+    name = "xcb-proto-1.13";
     builder = ./builder.sh;
     src = fetchurl {
-      url = "mirror://xorg/individual/proto/xcb-proto-1.14.1.tar.xz";
-      sha256 = "1hzwazgyywd9mz4mjj1yv8ski27qqx7ypmyr27m39hrajyddsjph";
+      url = "https://xcb.freedesktop.org/dist/xcb-proto-1.13.tar.bz2";
+      sha256 = "1qdxw9syhbvswiqj5dvj278lrmfhs81apzmvx6205s4vcqg7563v";
     };
     hardeningDisable = [ "bindnow" "relro" ];
     nativeBuildInputs = [ pkgconfig python ];
@@ -1717,11 +1717,11 @@ lib.makeScope newScope (self: with self; {
   }) {};
 
   xf86inputlibinput = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libinput, xorgserver }: stdenv.mkDerivation {
-    name = "xf86-input-libinput-0.30.0";
+    name = "xf86-input-libinput-0.28.2";
     builder = ./builder.sh;
     src = fetchurl {
-      url = "mirror://xorg/individual/driver/xf86-input-libinput-0.30.0.tar.bz2";
-      sha256 = "1h4np66p87jf0c85ig524w8f5rbhl5gx8fww1qg0c55f87yzkizr";
+      url = "mirror://xorg/individual/driver/xf86-input-libinput-0.28.2.tar.bz2";
+      sha256 = "0818vr0yhk9j1y1wcbxzcd458vrvp06rrhi8k43bhqkb5jb4dcxq";
     };
     hardeningDisable = [ "bindnow" "relro" ];
     nativeBuildInputs = [ pkgconfig ];
@@ -2679,11 +2679,11 @@ lib.makeScope newScope (self: with self; {
   }) {};
 
   xorgproto = callPackage ({ stdenv, pkgconfig, fetchurl, libXt }: stdenv.mkDerivation {
-    name = "xorgproto-2020.1";
+    name = "xorgproto-2019.1";
     builder = ./builder.sh;
     src = fetchurl {
-      url = "mirror://xorg/individual/proto/xorgproto-2020.1.tar.bz2";
-      sha256 = "1llrnrkq6iprgiqakmwlv89745s9h02xsiaq0xn3fnh377qm78al";
+      url = "mirror://xorg/individual/proto/xorgproto-2019.1.tar.bz2";
+      sha256 = "16yll1kaffnslik5sizlw3qrigj1gpsgfgyq6903g3mwdixamnm6";
     };
     hardeningDisable = [ "bindnow" "relro" ];
     nativeBuildInputs = [ pkgconfig ];
diff --git a/pkgs/servers/x11/xorg/overrides.nix b/pkgs/servers/x11/xorg/overrides.nix
index e6047458cf2..80ea5553ad6 100644
--- a/pkgs/servers/x11/xorg/overrides.nix
+++ b/pkgs/servers/x11/xorg/overrides.nix
@@ -82,6 +82,13 @@ self: super:
 
   libX11 = super.libX11.overrideAttrs (attrs: {
     outputs = [ "out" "dev" "man" ];
+    patches = [
+      # Fixes an issue that happens when cross-compiling for us.
+      (fetchpatch {
+        url = "https://cgit.freedesktop.org/xorg/lib/libX11/patch/?id=0327c427d62f671eced067c6d9b69f4e216a8cac";
+        sha256 = "11k2mx56hjgw886zf1cdf2nhv7052d5rggimfshg6lq20i38vpza";
+      })
+    ];
     configureFlags = attrs.configureFlags or []
       ++ malloc0ReturnsNullCrossFlag;
     depsBuildBuild = [ buildPackages.stdenv.cc ];
diff --git a/pkgs/servers/x11/xorg/tarballs.list b/pkgs/servers/x11/xorg/tarballs.list
index cd294604884..ecc477980b8 100644
--- a/pkgs/servers/x11/xorg/tarballs.list
+++ b/pkgs/servers/x11/xorg/tarballs.list
@@ -1,5 +1,7 @@
 https://invisible-mirror.net/archives/luit/luit-20190106.tgz
 https://xcb.freedesktop.org/dist/libpthread-stubs-0.4.tar.bz2
+https://xcb.freedesktop.org/dist/libxcb-1.13.1.tar.bz2
+https://xcb.freedesktop.org/dist/xcb-proto-1.13.tar.bz2
 https://xcb.freedesktop.org/dist/xcb-util-0.4.0.tar.bz2
 https://xcb.freedesktop.org/dist/xcb-util-cursor-0.1.3.tar.bz2
 https://xcb.freedesktop.org/dist/xcb-util-errors-1.0.tar.bz2
@@ -81,7 +83,7 @@ mirror://xorg/individual/doc/xorg-sgml-doctools-1.11.tar.bz2
 mirror://xorg/individual/driver/xf86-input-evdev-2.10.6.tar.bz2
 mirror://xorg/individual/driver/xf86-input-joystick-1.6.3.tar.bz2
 mirror://xorg/individual/driver/xf86-input-keyboard-1.9.0.tar.bz2
-mirror://xorg/individual/driver/xf86-input-libinput-0.30.0.tar.bz2
+mirror://xorg/individual/driver/xf86-input-libinput-0.28.2.tar.bz2
 mirror://xorg/individual/driver/xf86-input-mouse-1.9.3.tar.bz2
 mirror://xorg/individual/driver/xf86-input-synaptics-1.9.1.tar.bz2
 mirror://xorg/individual/driver/xf86-input-vmmouse-13.1.0.tar.bz2
@@ -175,11 +177,10 @@ mirror://xorg/individual/lib/libICE-1.0.10.tar.bz2
 mirror://xorg/individual/lib/libpciaccess-0.16.tar.bz2
 mirror://xorg/individual/lib/libSM-1.2.3.tar.bz2
 mirror://xorg/individual/lib/libWindowsWM-1.0.1.tar.bz2
-mirror://xorg/individual/lib/libX11-1.6.12.tar.bz2
+mirror://xorg/individual/lib/libX11-1.6.8.tar.bz2
 mirror://xorg/individual/lib/libXau-1.0.9.tar.bz2
 mirror://xorg/individual/lib/libXaw-1.0.13.tar.bz2
 mirror://xorg/individual/lib/libXaw3d-1.6.3.tar.bz2
-mirror://xorg/individual/lib/libxcb-1.14.tar.xz
 mirror://xorg/individual/lib/libXcomposite-0.4.5.tar.bz2
 mirror://xorg/individual/lib/libXcursor-1.2.0.tar.bz2
 mirror://xorg/individual/lib/libXdamage-1.1.5.tar.bz2
@@ -205,13 +206,12 @@ mirror://xorg/individual/lib/libXTrap-1.0.1.tar.bz2
 mirror://xorg/individual/lib/libXt-1.2.0.tar.bz2
 mirror://xorg/individual/lib/libXtst-1.2.3.tar.bz2
 mirror://xorg/individual/lib/libXv-1.0.11.tar.bz2
-mirror://xorg/individual/lib/libXvMC-1.0.12.tar.bz2
+mirror://xorg/individual/lib/libXvMC-1.0.11.tar.bz2
 mirror://xorg/individual/lib/libXxf86dga-1.1.5.tar.bz2
 mirror://xorg/individual/lib/libXxf86misc-1.0.4.tar.bz2
 mirror://xorg/individual/lib/libXxf86vm-1.1.4.tar.bz2
 mirror://xorg/individual/lib/xtrans-1.4.0.tar.bz2
-mirror://xorg/individual/proto/xcb-proto-1.14.1.tar.xz
-mirror://xorg/individual/proto/xorgproto-2020.1.tar.bz2
+mirror://xorg/individual/proto/xorgproto-2019.1.tar.bz2
 mirror://xorg/individual/util/gccmakedep-1.0.3.tar.bz2
 mirror://xorg/individual/util/imake-1.0.8.tar.bz2
 mirror://xorg/individual/util/lndir-1.0.3.tar.bz2
diff --git a/pkgs/shells/bash/bash-completion/default.nix b/pkgs/shells/bash/bash-completion/default.nix
index 5fda5704812..eeb175a5e78 100644
--- a/pkgs/shells/bash/bash-completion/default.nix
+++ b/pkgs/shells/bash/bash-completion/default.nix
@@ -9,13 +9,13 @@
 
 stdenv.mkDerivation rec {
   pname = "bash-completion";
-  version = "2.11";
+  version = "2.10";
 
   src = fetchFromGitHub {
     owner = "scop";
     repo = "bash-completion";
     rev = version;
-    sha256 = "0m3brd5jx7w07h8vxvvcmbyrlnadrx6hra3cvx6grzv6rin89liv";
+    sha256 = "047yjryy9d6hp18wkigbfrw9r0sm31inlsp8l28fhxg8ii032sgq";
   };
 
   nativeBuildInputs = [ autoreconfHook ];
diff --git a/pkgs/stdenv/darwin/default.nix b/pkgs/stdenv/darwin/default.nix
index 58da8b71b65..a040e6ab242 100644
--- a/pkgs/stdenv/darwin/default.nix
+++ b/pkgs/stdenv/darwin/default.nix
@@ -190,7 +190,10 @@ in rec {
 
   stage1 = prevStage: let
     persistent = self: super: with prevStage; {
-      cmake = super.cmakeMinimal;
+      cmake = super.cmake.override {
+        isBootstrap = true;
+        useSharedLibraries = false;
+      };
 
       python3 = super.python3Minimal;
 
diff --git a/pkgs/test/default.nix b/pkgs/test/default.nix
index d9befb9350a..85142090dd4 100644
--- a/pkgs/test/default.nix
+++ b/pkgs/test/default.nix
@@ -27,8 +27,6 @@ with pkgs;
   cc-multilib-gcc = callPackage ./cc-wrapper/multilib.nix { stdenv = gccMultiStdenv; };
   cc-multilib-clang = callPackage ./cc-wrapper/multilib.nix { stdenv = clangMultiStdenv; };
 
-  install-shell-files = callPackage ./install-shell-files {};
-
   kernel-config = callPackage ./kernel.nix {};
 
   ld-library-path = callPackage ./ld-library-path {};
diff --git a/pkgs/test/install-shell-files/default.nix b/pkgs/test/install-shell-files/default.nix
deleted file mode 100644
index e3729c7d250..00000000000
--- a/pkgs/test/install-shell-files/default.nix
+++ /dev/null
@@ -1,125 +0,0 @@
-{ stdenv, runCommandLocal, recurseIntoAttrs, installShellFiles }:
-
-let
-  runTest = name: env: buildCommand:
-    runCommandLocal "install-shell-files--${name}" ({
-      nativeBuildInputs = [ installShellFiles ];
-      meta.platforms = stdenv.lib.platforms.all;
-    } // env) buildCommand;
-in
-
-recurseIntoAttrs {
-  # installManPage
-
-  install-manpage = runTest "install-manpage" {} ''
-    mkdir -p doc
-    echo foo > doc/foo.1
-    echo bar > doc/bar.2.gz
-    echo baz > doc/baz.3
-
-    installManPage doc/*
-
-    cmp doc/foo.1 $out/share/man/man1/foo.1
-    cmp doc/bar.2.gz $out/share/man/man2/bar.2.gz
-    cmp doc/baz.3 $out/share/man/man3/baz.3
-  '';
-  install-manpage-outputs = runTest "install-manpage-outputs" {
-    outputs = [ "out" "man" "devman" ];
-  } ''
-    mkdir -p doc
-    echo foo > doc/foo.1
-    echo bar > doc/bar.3
-
-    installManPage doc/*
-
-    # assert they didn't go into $out
-    [[ ! -f $out/share/man/man1/foo.1 && ! -f $out/share/man/man3/bar.3 ]]
-
-    # foo.1 alone went into man
-    cmp doc/foo.1 ''${!outputMan:?}/share/man/man1/foo.1
-    [[ ! -f ''${!outputMan:?}/share/man/man3/bar.3 ]]
-
-    # bar.3 alone went into devman
-    cmp doc/bar.3 ''${!outputDevman:?}/share/man/man3/bar.3
-    [[ ! -f ''${!outputDevman:?}/share/man/man1/foo.1 ]]
-
-    touch $out
-  '';
-
-  # installShellCompletion
-
-  install-completion = runTest "install-completion" {} ''
-    echo foo > foo
-    echo bar > bar
-    echo baz > baz
-    echo qux > qux.zsh
-    echo quux > quux
-
-    installShellCompletion --bash foo bar --zsh baz qux.zsh --fish quux
-
-    cmp foo $out/share/bash-completion/completions/foo
-    cmp bar $out/share/bash-completion/completions/bar
-    cmp baz $out/share/zsh/site-functions/_baz
-    cmp qux.zsh $out/share/zsh/site-functions/_qux
-    cmp quux $out/share/fish/vendor_completions.d/quux
-  '';
-  install-completion-output = runTest "install-completion-output" {
-    outputs = [ "out" "bin" ];
-  } ''
-    echo foo > foo
-
-    installShellCompletion --bash foo
-
-    # assert it didn't go into $out
-    [[ ! -f $out/share/bash-completion/completions/foo ]]
-
-    cmp foo ''${!outputBin:?}/share/bash-completion/completions/foo
-
-    touch $out
-  '';
-  install-completion-name = runTest "install-completion-name" {} ''
-    echo foo > foo
-    echo bar > bar
-    echo baz > baz
-
-    installShellCompletion --bash --name foobar.bash foo --zsh --name _foobar bar --fish baz
-
-    cmp foo $out/share/bash-completion/completions/foobar.bash
-    cmp bar $out/share/zsh/site-functions/_foobar
-    cmp baz $out/share/fish/vendor_completions.d/baz
-  '';
-  install-completion-inference = runTest "install-completion-inference" {} ''
-    echo foo > foo.bash
-    echo bar > bar.zsh
-    echo baz > baz.fish
-
-    installShellCompletion foo.bash bar.zsh baz.fish
-
-    cmp foo.bash $out/share/bash-completion/completions/foo.bash
-    cmp bar.zsh $out/share/zsh/site-functions/_bar
-    cmp baz.fish $out/share/fish/vendor_completions.d/baz.fish
-  '';
-  install-completion-cmd = runTest "install-completion-cmd" {} ''
-    echo foo > foo.bash
-    echo bar > bar.zsh
-    echo baz > baz.fish
-    echo qux > qux.fish
-
-    installShellCompletion --cmd foobar --bash foo.bash --zsh bar.zsh --fish baz.fish --name qux qux.fish
-
-    cmp foo.bash $out/share/bash-completion/completions/foobar.bash
-    cmp bar.zsh $out/share/zsh/site-functions/_foobar
-    cmp baz.fish $out/share/fish/vendor_completions.d/foobar.fish
-    cmp qux.fish $out/share/fish/vendor_completions.d/qux
-  '';
-  install-completion-fifo = runTest "install-completion-fifo" {} ''
-    installShellCompletion \
-      --bash --name foo.bash <(echo foo) \
-      --zsh --name _foo <(echo bar) \
-      --fish --name foo.fish <(echo baz)
-
-    [[ $(<$out/share/bash-completion/completions/foo.bash) == foo ]] || { echo "foo.bash comparison failed"; exit 1; }
-    [[ $(<$out/share/zsh/site-functions/_foo) == bar ]] || { echo "_foo comparison failed"; exit 1; }
-    [[ $(<$out/share/fish/vendor_completions.d/foo.fish) == baz ]] || { echo "foo.fish comparison failed"; exit 1; }
-  '';
-}
diff --git a/pkgs/tools/compression/brotli/default.nix b/pkgs/tools/compression/brotli/default.nix
index fd4872cf844..bf20e0119ec 100644
--- a/pkgs/tools/compression/brotli/default.nix
+++ b/pkgs/tools/compression/brotli/default.nix
@@ -4,13 +4,13 @@
 
 stdenv.mkDerivation rec {
   pname = "brotli";
-  version = "1.0.9";
+  version = "1.0.7";
 
   src = fetchFromGitHub {
     owner = "google";
     repo = "brotli";
     rev = "v" + version;
-    sha256 = "z6Dhrabav1MDQ4rAcXaDv0aN+qOoh9cvoXZqEWBB13c=";
+    sha256 = "1811b55wdfg4kbsjcgh1kc938g118jpvif97ilgrmbls25dfpvvw";
   };
 
   nativeBuildInputs = [ cmake ];
@@ -32,14 +32,7 @@ stdenv.mkDerivation rec {
 
   # This breaks on Darwin because our cmake hook tries to make a build folder
   # and the wonderful bazel BUILD file is already there (yay case-insensitivity?)
-  prePatch = ''
-      rm BUILD
-
-      # Upstream fixed this reference to runtime-path after the release
-      # and with this references g++ complains about invalid option -R
-      sed -i 's/ -R''${libdir}//' scripts/libbrotli*.pc.in
-      cat scripts/libbrotli*.pc.in
-    '';
+  prePatch = "rm BUILD";
 
   # Don't bother with "man" output for now,
   # it currently only makes the manpages hard to use.
diff --git a/pkgs/tools/misc/coreutils/avoid-false-positive-in-date-debug-test.patch b/pkgs/tools/misc/coreutils/avoid-false-positive-in-date-debug-test.patch
new file mode 100644
index 00000000000..ae1a02d4d20
--- /dev/null
+++ b/pkgs/tools/misc/coreutils/avoid-false-positive-in-date-debug-test.patch
@@ -0,0 +1,52 @@
+From 0251229bfd9617e8a35cf9dd7d338d63fff74a0c Mon Sep 17 00:00:00 2001
+From: Assaf Gordon <assafgordon@gmail.com>
+Date: Mon, 13 May 2019 16:37:40 -0600
+Subject: [PATCH] tests: avoid false-positive in date-debug test
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+When debugging an invalid date due to DST switching, the intermediate
+'normalized time' should not be checked - its value can differ between
+systems (e.g. glibc vs musl).
+
+Reported by Niklas Hambüchen in
+https://lists.gnu.org/r/coreutils/2019-05/msg00031.html
+Analyzed by Rich Felker in
+https://lists.gnu.org/r/coreutils/2019-05/msg00039.html
+
+* tests/misc/date-debug.sh: Replace the exact normalized time
+with 'XX:XX:XX' so different values would not trigger test failure.
+---
+ tests/misc/date-debug.sh | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+diff --git a/tests/misc/date-debug.sh b/tests/misc/date-debug.sh
+index aa47f1abb..2ce6f4ce8 100755
+--- a/tests/misc/date-debug.sh
++++ b/tests/misc/date-debug.sh
+@@ -71,7 +71,7 @@ date: input timezone: TZ="America/Edmonton" in date string
+ date: using specified time as starting value: '02:30:00'
+ date: error: invalid date/time value:
+ date:     user provided time: '(Y-M-D) 2006-04-02 02:30:00'
+-date:        normalized time: '(Y-M-D) 2006-04-02 03:30:00'
++date:        normalized time: '(Y-M-D) 2006-04-02 XX:XX:XX'
+ date:                                             --
+ date:      possible reasons:
+ date:        non-existing due to daylight-saving time;
+@@ -81,7 +81,14 @@ date: invalid date 'TZ="America/Edmonton" 2006-04-02 02:30:00'
+ EOF
+ 
+ # date should return 1 (error) for invalid date
+-returns_ 1 date --debug -d "$in2" >out2 2>&1 || fail=1
++returns_ 1 date --debug -d "$in2" >out2-t 2>&1 || fail=1
++
++# The output line of "normalized time" can differ between systems
++# (e.g. glibc vs musl) and should not be checked.
++# See: https://lists.gnu.org/archive/html/coreutils/2019-05/msg00039.html
++sed '/normalized time:/s/ [0-9][0-9]:[0-9][0-9]:[0-9][0-9]/ XX:XX:XX/' \
++    out2-t > out2 || framework_failure_
++
+ compare exp2 out2 || fail=1
+ 
+ ##
diff --git a/pkgs/tools/misc/coreutils/coreutils-8.31-android-cross.patch b/pkgs/tools/misc/coreutils/coreutils-8.31-android-cross.patch
new file mode 100644
index 00000000000..97d95d1c5b1
--- /dev/null
+++ b/pkgs/tools/misc/coreutils/coreutils-8.31-android-cross.patch
@@ -0,0 +1,51 @@
+From 3bd82a82cf4ba693d2c31c7b95aaec4e56dc92a4 Mon Sep 17 00:00:00 2001
+From: Paul Eggert <eggert@cs.ucla.edu>
+Date: Mon, 11 Mar 2019 16:40:29 -0700
+Subject: [PATCH 1/1] strtod: fix clash with strtold
+
+Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
+* lib/strtod.c (compute_minus_zero, minus_zero):
+Simplify by remving the macro / external variable,
+and having just a function.  User changed.  This avoids
+the need for an external variable that might clash.
+---
+ ChangeLog    |  9 +++++++++
+ lib/strtod.c | 11 +++++------
+ 2 files changed, 14 insertions(+), 6 deletions(-)
+
+diff --git a/lib/strtod.c b/lib/strtod.c
+index b9eaa51..69b1564 100644
+--- a/lib/strtod.c
++++ b/lib/strtod.c
+@@ -294,16 +294,15 @@ parse_number (const char *nptr,
+    ICC 10.0 has a bug when optimizing the expression -zero.
+    The expression -MIN * MIN does not work when cross-compiling
+    to PowerPC on Mac OS X 10.5.  */
+-#if defined __hpux || defined __sgi || defined __ICC
+ static DOUBLE
+-compute_minus_zero (void)
++minus_zero (void)
+ {
++#if defined __hpux || defined __sgi || defined __ICC
+   return -MIN * MIN;
+-}
+-# define minus_zero compute_minus_zero ()
+ #else
+-DOUBLE minus_zero = -0.0;
++  return -0.0;
+ #endif
++}
+ 
+ /* Convert NPTR to a DOUBLE.  If ENDPTR is not NULL, a pointer to the
+    character after the last one used in the number is put in *ENDPTR.  */
+@@ -479,6 +478,6 @@ STRTOD (const char *nptr, char **endptr)
+   /* Special case -0.0, since at least ICC miscompiles negation.  We
+      can't use copysign(), as that drags in -lm on some platforms.  */
+   if (!num && negative)
+-    return minus_zero;
++    return minus_zero ();
+   return negative ? -num : num;
+ }
+-- 
+1.9.1
+
diff --git a/pkgs/tools/misc/coreutils/coreutils-8.31-musl-cross.patch b/pkgs/tools/misc/coreutils/coreutils-8.31-musl-cross.patch
new file mode 100644
index 00000000000..02b0b85db31
--- /dev/null
+++ b/pkgs/tools/misc/coreutils/coreutils-8.31-musl-cross.patch
@@ -0,0 +1,1153 @@
+From 453ff940449bbbde9ec00f0bbf82a359c5598fc7 Mon Sep 17 00:00:00 2001
+From: Bruno Haible <bruno@clisp.org>
+Date: Sat, 23 Mar 2019 23:00:52 +0100
+Subject: [PATCH 1/1] Support cross-compilation to musl libc.
+
+Reported by Necktwi Ozfguah <necktwi@ferryfair.com>.
+
+* m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for
+musl libc.
+* m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
+* m4/chown.m4 (gl_FUNC_CHOWN): Likewise.
+* m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
+* m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
+* m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
+* m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
+* m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
+* m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
+* m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
+* m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise.
+* m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
+* m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
+* m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.  // removed
+* m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.  // removed
+* m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.  // removed
+* m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise.  // removed
+* m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
+* m4/log.m4 (gl_FUNC_LOG): Likewise.  // removed
+* m4/logf.m4 (gl_FUNC_LOGF): Likewise.  // removed
+* m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.  // removed
+* m4/log10.m4 (gl_FUNC_LOG10): Likewise.  // removed
+* m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.  // removed
+* m4/log10l.m4 (gl_FUNC_LOG10L): Likewise.  // removed
+* m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.  // removed
+* m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.  // removed
+* m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.  // removed
+* m4/log2.m4 (gl_FUNC_LOG2): Likewise.  // removed
+* m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.  // removed
+* m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise.
+* m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
+* m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
+* m4/modf.m4 (gl_FUNC_MODF): Likewise.  // removed
+* m4/modff.m4 (gl_FUNC_MODFF): Likewise.  // removed
+* m4/modfl.m4 (gl_FUNC_MODFL): Likewise.  // removed
+* m4/perror.m4 (gl_FUNC_PERROR): Likewise.
+* m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE,
+gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A,
+gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99,
+gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N,
+gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
+* m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.  // removed
+* m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
+* m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
+* m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.  // removed
+* m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.  // removed
+* m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.  // removed
+* m4/rintl.m4 (gl_FUNC_RINTL): Likewise.  // removed
+* m4/round.m4 (gl_FUNC_ROUND): Likewise.  // removed
+* m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.  // removed
+* m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.  // removed
+* m4/setenv.m4 (gl_FUNC_SETENV): Likewise.
+* m4/signbit.m4 (gl_SIGNBIT): Likewise.
+* m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
+* m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
+* m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise.
+* m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
+* m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise.
+* m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.    // removed
+* m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.  // removed
+* m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.  // removed
+* m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
+* m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
+* m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
+* m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
+* m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
+---
+ m4/calloc.m4           |  4 ++-
+ m4/canonicalize.m4     |  4 ++-
+ m4/chown.m4            | 22 +++++++------
+ m4/d-ino.m4            | 16 +++++-----
+ m4/fdopendir.m4        | 12 ++++---
+ m4/fnmatch.m4          | 18 ++++++++---
+ m4/fpurge.m4           | 24 +++++++++-----
+ m4/getcwd-abort-bug.m4 | 11 +++++--
+ m4/getcwd.m4           |  4 ++-
+ m4/getdelim.m4         | 40 ++++++++++++++----------
+ m4/getgroups.m4        |  6 +++-
+ m4/getline.m4          | 38 +++++++++++++---------
+ m4/gettimeofday.m4     |  4 ++-
+ m4/link-follow.m4      |  4 ++-
+ m4/malloc.m4           |  4 +--
+ m4/mkdir.m4            |  4 ++-
+ m4/mkstemp.m4          |  4 ++-
+ m4/perror.m4           | 12 ++++---
+ m4/printf.m4           | 22 ++++++++++++-
+ m4/putenv.m4           |  4 ++-
+ m4/realloc.m4          |  4 +--
+ m4/setenv.m4           |  4 ++-
+ m4/signbit.m4          |  6 +++-
+ m4/sleep.m4            |  4 ++-
+ m4/stpncpy.m4          | 14 +++++++--
+ m4/strerror.m4         |  6 +++-
+ m4/strtod.m4           | 10 +++---
+ m4/strtold.m4          |  9 ++++--
+ m4/tzset.m4            |  4 ++-
+ m4/ungetc.m4           | 18 ++++++-----
+ m4/usleep.m4           |  4 ++-
+ m4/utimes.m4           | 10 +++---
+ m4/wcwidth.m4          | 12 ++++---
+ 76 files changed, 461 insertions(+), 157 deletions(-)
+
+diff --git a/m4/calloc.m4 b/m4/calloc.m4
+index 012a5bf..d76535d 100644
+--- a/m4/calloc.m4
++++ b/m4/calloc.m4
+@@ -1,4 +1,4 @@
+-# calloc.m4 serial 18
++# calloc.m4 serial 19
+
+ # Copyright (C) 2004-2019 Free Software Foundation, Inc.
+ # This file is free software; the Free Software Foundation
+@@ -40,6 +40,8 @@ AC_DEFUN([_AC_FUNC_CALLOC_IF],
+        [case "$host_os" in
+                          # Guess yes on glibc systems.
+           *-gnu* | gnu*) ac_cv_func_calloc_0_nonnull="guessing yes" ;;
++                         # Guess yes on musl systems.
++          *-musl*)       ac_cv_func_calloc_0_nonnull="guessing yes" ;;
+                          # Guess yes on native Windows.
+           mingw*)        ac_cv_func_calloc_0_nonnull="guessing yes" ;;
+                          # If we don't know, assume the worst.
+diff --git a/m4/canonicalize.m4 b/m4/canonicalize.m4
+index 5b6e25d..b61747b 100644
+--- a/m4/canonicalize.m4
++++ b/m4/canonicalize.m4
+@@ -1,4 +1,4 @@
+-# canonicalize.m4 serial 29
++# canonicalize.m4 serial 30
+
+ dnl Copyright (C) 2003-2007, 2009-2019 Free Software Foundation, Inc.
+
+@@ -113,6 +113,8 @@ AC_DEFUN([gl_FUNC_REALPATH_WORKS],
+      [case "$host_os" in
+                        # Guess yes on glibc systems.
+         *-gnu* | gnu*) gl_cv_func_realpath_works="guessing yes" ;;
++                       # Guess yes on musl systems.
++        *-musl*)       gl_cv_func_realpath_works="guessing yes" ;;
+                        # Guess no on native Windows.
+         mingw*)        gl_cv_func_realpath_works="guessing no" ;;
+                        # If we don't know, assume the worst.
+diff --git a/m4/chown.m4 b/m4/chown.m4
+index ecfc0c0..b798325 100644
+--- a/m4/chown.m4
++++ b/m4/chown.m4
+@@ -1,4 +1,4 @@
+-# serial 30
++# serial 32
+ # Determine whether we need the chown wrapper.
+
+ dnl Copyright (C) 1997-2001, 2003-2005, 2007, 2009-2019 Free Software
+@@ -109,10 +109,12 @@ AC_DEFUN_ONCE([gl_FUNC_CHOWN],
+         [gl_cv_func_chown_slash_works=yes],
+         [gl_cv_func_chown_slash_works=no],
+         [case "$host_os" in
+-                   # Guess yes on glibc systems.
+-           *-gnu*) gl_cv_func_chown_slash_works="guessing yes" ;;
+-                   # If we don't know, assume the worst.
+-           *)      gl_cv_func_chown_slash_works="guessing no" ;;
++                    # Guess yes on glibc systems.
++           *-gnu*)  gl_cv_func_chown_slash_works="guessing yes" ;;
++                    # Guess yes on musl systems.
++           *-musl*) gl_cv_func_chown_slash_works="guessing yes" ;;
++                    # If we don't know, assume the worst.
++           *)       gl_cv_func_chown_slash_works="guessing no" ;;
+          esac
+         ])
+       rm -f conftest.link conftest.file])
+@@ -145,10 +147,12 @@ AC_DEFUN_ONCE([gl_FUNC_CHOWN],
+         [gl_cv_func_chown_ctime_works=yes],
+         [gl_cv_func_chown_ctime_works=no],
+         [case "$host_os" in
+-                   # Guess yes on glibc systems.
+-           *-gnu*) gl_cv_func_chown_ctime_works="guessing yes" ;;
+-                   # If we don't know, assume the worst.
+-           *)      gl_cv_func_chown_ctime_works="guessing no" ;;
++                    # Guess yes on glibc systems.
++           *-gnu*)  gl_cv_func_chown_ctime_works="guessing yes" ;;
++                    # Guess yes on musl systems.
++           *-musl*) gl_cv_func_chown_ctime_works="guessing yes" ;;
++                    # If we don't know, assume the worst.
++           *)       gl_cv_func_chown_ctime_works="guessing no" ;;
+          esac
+         ])
+       rm -f conftest.file])
+diff --git a/m4/d-ino.m4 b/m4/d-ino.m4
+index f1420cc..87dcacc 100644
+--- a/m4/d-ino.m4
++++ b/m4/d-ino.m4
+@@ -1,4 +1,4 @@
+-# serial 18
++# serial 19
+
+ dnl From Jim Meyering.
+ dnl
+@@ -40,12 +40,14 @@ AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO],
+            [gl_cv_struct_dirent_d_ino=yes],
+            [gl_cv_struct_dirent_d_ino=no],
+            [case "$host_os" in
+-                           # Guess yes on glibc systems with Linux kernel.
+-              linux*-gnu*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
+-                           # Guess no on native Windows.
+-              mingw*)      gl_cv_struct_dirent_d_ino="guessing no" ;;
+-                           # If we don't know, assume the worst.
+-              *)           gl_cv_struct_dirent_d_ino="guessing no" ;;
++                            # Guess yes on glibc systems with Linux kernel.
++              linux*-gnu*)  gl_cv_struct_dirent_d_ino="guessing yes" ;;
++                            # Guess yes on musl systems with Linux kernel.
++              linux*-musl*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
++                            # Guess no on native Windows.
++              mingw*)       gl_cv_struct_dirent_d_ino="guessing no" ;;
++                            # If we don't know, assume the worst.
++              *)            gl_cv_struct_dirent_d_ino="guessing no" ;;
+             esac
+            ])])
+    case "$gl_cv_struct_dirent_d_ino" in
+diff --git a/m4/fdopendir.m4 b/m4/fdopendir.m4
+index 0490551..b2b3b03 100644
+--- a/m4/fdopendir.m4
++++ b/m4/fdopendir.m4
+@@ -1,4 +1,4 @@
+-# serial 10
++# serial 11
+ # See if we need to provide fdopendir.
+
+ dnl Copyright (C) 2009-2019 Free Software Foundation, Inc.
+@@ -45,10 +45,12 @@ DIR *fdopendir (int);
+          [gl_cv_func_fdopendir_works=yes],
+          [gl_cv_func_fdopendir_works=no],
+          [case "$host_os" in
+-                    # Guess yes on glibc systems.
+-            *-gnu*) gl_cv_func_fdopendir_works="guessing yes" ;;
+-                    # If we don't know, assume the worst.
+-            *)      gl_cv_func_fdopendir_works="guessing no" ;;
++                     # Guess yes on glibc systems.
++            *-gnu*)  gl_cv_func_fdopendir_works="guessing yes" ;;
++                     # Guess yes on musl systems.
++            *-musl*) gl_cv_func_fdopendir_works="guessing yes" ;;
++                     # If we don't know, assume the worst.
++            *)       gl_cv_func_fdopendir_works="guessing no" ;;
+           esac
+          ])])
+     case "$gl_cv_func_fdopendir_works" in
+diff --git a/m4/fnmatch.m4 b/m4/fnmatch.m4
+index c264ca7..75ba55b 100644
+--- a/m4/fnmatch.m4
++++ b/m4/fnmatch.m4
+@@ -1,4 +1,4 @@
+-# Check for fnmatch - serial 13.  -*- coding: utf-8 -*-
++# Check for fnmatch - serial 14.  -*- coding: utf-8 -*-
+
+ # Copyright (C) 2000-2007, 2009-2019 Free Software Foundation, Inc.
+ # This file is free software; the Free Software Foundation
+@@ -14,6 +14,7 @@ AC_DEFUN([gl_FUNC_FNMATCH_POSIX],
+   m4_divert_text([DEFAULTS], [gl_fnmatch_required=POSIX])
+
+   AC_REQUIRE([gl_FNMATCH_H])
++  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+   gl_fnmatch_required_lowercase=`
+     echo $gl_fnmatch_required | LC_ALL=C tr '[[A-Z]]' '[[a-z]]'
+   `
+@@ -117,12 +118,19 @@ AC_DEFUN([gl_FUNC_FNMATCH_POSIX],
+             ]])],
+          [eval "$gl_fnmatch_cache_var=yes"],
+          [eval "$gl_fnmatch_cache_var=no"],
+-         [eval "$gl_fnmatch_cache_var=\"guessing no\""])
++         [case "$host_os" in
++                     # Guess yes on musl systems.
++            *-musl*) eval "$gl_fnmatch_cache_var=\"guessing yes\"" ;;
++                     # Guess no otherwise, even on glibc systems.
++            *)       eval "$gl_fnmatch_cache_var=\"guessing no\"" ;;
++          esac
++         ])
+       ])
+     eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\""
+-    if test "$gl_fnmatch_result" != yes; then
+-      REPLACE_FNMATCH=1
+-    fi
++    case "$gl_fnmatch_result" in
++      *yes) ;;
++      *) REPLACE_FNMATCH=1 ;;
++    esac
+   fi
+   if test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1; then
+     gl_REPLACE_FNMATCH_H
+diff --git a/m4/fpurge.m4 b/m4/fpurge.m4
+index cb21f56..6c5b3e9 100644
+--- a/m4/fpurge.m4
++++ b/m4/fpurge.m4
+@@ -1,4 +1,4 @@
+-# fpurge.m4 serial 8
++# fpurge.m4 serial 9
+ dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -7,12 +7,13 @@ dnl with or without modifications, as long as this notice is preserved.
+ AC_DEFUN([gl_FUNC_FPURGE],
+ [
+   AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+   AC_CHECK_FUNCS_ONCE([fpurge])
+   AC_CHECK_FUNCS_ONCE([__fpurge])
+   AC_CHECK_DECLS([fpurge], , , [[#include <stdio.h>]])
+   if test "x$ac_cv_func_fpurge" = xyes; then
+     HAVE_FPURGE=1
+-    # Detect BSD bug.  Only cygwin 1.7 is known to be immune.
++    # Detect BSD bug.  Only cygwin 1.7 and musl are known to be immune.
+     AC_CACHE_CHECK([whether fpurge works], [gl_cv_func_fpurge_works],
+       [AC_RUN_IFELSE(
+          [AC_LANG_PROGRAM(
+@@ -48,11 +49,20 @@ AC_DEFUN([gl_FUNC_FPURGE],
+                return 13;
+              return 0;
+             ])],
+-      [gl_cv_func_fpurge_works=yes], [gl_cv_func_fpurge_works=no],
+-      [gl_cv_func_fpurge_works='guessing no'])])
+-    if test "x$gl_cv_func_fpurge_works" != xyes; then
+-      REPLACE_FPURGE=1
+-    fi
++         [gl_cv_func_fpurge_works=yes],
++         [gl_cv_func_fpurge_works=no],
++         [case "$host_os" in
++                     # Guess yes on musl systems.
++            *-musl*) gl_cv_func_fpurge_works="guessing yes" ;;
++                     # Guess no otherwise.
++            *)       gl_cv_func_fpurge_works="guessing no" ;;
++          esac
++         ])
++      ])
++    case "$gl_cv_func_fpurge_works" in
++      *yes) ;;
++      *) REPLACE_FPURGE=1 ;;
++    esac
+   else
+     HAVE_FPURGE=0
+   fi
+diff --git a/m4/getcwd-abort-bug.m4 b/m4/getcwd-abort-bug.m4
+index f0f24a5..7227f08 100644
+--- a/m4/getcwd-abort-bug.m4
++++ b/m4/getcwd-abort-bug.m4
+@@ -1,4 +1,4 @@
+-# serial 9
++# serial 11
+ # Determine whether getcwd aborts when the length of the working directory
+ # name is unusually large.  Any length between 4k and 16k trigger the bug
+ # when using glibc-2.4.90-9 or older.
+@@ -13,6 +13,7 @@
+ # gl_FUNC_GETCWD_ABORT_BUG([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+ AC_DEFUN([gl_FUNC_GETCWD_ABORT_BUG],
+ [
++  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+   AC_CHECK_DECLS_ONCE([getcwd])
+   AC_CHECK_HEADERS_ONCE([unistd.h])
+   AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ])
+@@ -142,7 +143,13 @@ main ()
+         else
+           gl_cv_func_getcwd_abort_bug=no
+         fi],
+-       [gl_cv_func_getcwd_abort_bug=yes])
++       [case "$host_os" in
++                   # Guess no on musl systems.
++          *-musl*) gl_cv_func_getcwd_abort_bug="guessing no" ;;
++                   # Guess yes otherwise, even on glibc systems.
++          *)       gl_cv_func_getcwd_abort_bug="guessing yes"
++        esac
++       ])
+     ])
+   AS_IF([test $gl_cv_func_getcwd_abort_bug = yes], [$1], [$2])
+ ])
+diff --git a/m4/getcwd.m4 b/m4/getcwd.m4
+index 4929b51..625171a 100644
+--- a/m4/getcwd.m4
++++ b/m4/getcwd.m4
+@@ -6,7 +6,7 @@
+ # with or without modifications, as long as this notice is preserved.
+
+ # Written by Paul Eggert.
+-# serial 16
++# serial 17
+
+ AC_DEFUN([gl_FUNC_GETCWD_NULL],
+   [
+@@ -50,6 +50,8 @@ AC_DEFUN([gl_FUNC_GETCWD_NULL],
+         [[case "$host_os" in
+                            # Guess yes on glibc systems.
+             *-gnu* | gnu*) gl_cv_func_getcwd_null="guessing yes";;
++                           # Guess yes on musl systems.
++            *-musl*)       gl_cv_func_getcwd_null="guessing yes";;
+                            # Guess yes on Cygwin.
+             cygwin*)       gl_cv_func_getcwd_null="guessing yes";;
+                            # If we don't know, assume the worst.
+diff --git a/m4/getdelim.m4 b/m4/getdelim.m4
+index bf17c57..e77c379 100644
+--- a/m4/getdelim.m4
++++ b/m4/getdelim.m4
+@@ -1,4 +1,4 @@
+-# getdelim.m4 serial 12
++# getdelim.m4 serial 13
+
+ dnl Copyright (C) 2005-2007, 2009-2019 Free Software Foundation, Inc.
+ dnl
+@@ -11,6 +11,7 @@ AC_PREREQ([2.59])
+ AC_DEFUN([gl_FUNC_GETDELIM],
+ [
+   AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+   dnl Persuade glibc <stdio.h> to declare getdelim().
+   AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+@@ -21,9 +22,10 @@ AC_DEFUN([gl_FUNC_GETDELIM],
+   if test $ac_cv_func_getdelim = yes; then
+     HAVE_GETDELIM=1
+     dnl Found it in some library.  Verify that it works.
+-    AC_CACHE_CHECK([for working getdelim function], [gl_cv_func_working_getdelim],
+-    [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
+-    AC_RUN_IFELSE([AC_LANG_SOURCE([[
++    AC_CACHE_CHECK([for working getdelim function],
++      [gl_cv_func_working_getdelim],
++      [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
++       AC_RUN_IFELSE([AC_LANG_SOURCE([[
+ #    include <stdio.h>
+ #    include <stdlib.h>
+ #    include <string.h>
+@@ -53,25 +55,31 @@ AC_DEFUN([gl_FUNC_GETDELIM],
+       fclose (in);
+       return 0;
+     }
+-    ]])], [gl_cv_func_working_getdelim=yes] dnl The library version works.
+-    , [gl_cv_func_working_getdelim=no] dnl The library version does NOT work.
+-    , dnl We're cross compiling. Assume it works on glibc2 systems.
+-      [AC_EGREP_CPP([Lucky GNU user],
+-         [
++    ]])],
++         [gl_cv_func_working_getdelim=yes],
++         [gl_cv_func_working_getdelim=no],
++         [dnl We're cross compiling.
++          dnl Guess it works on glibc2 systems and musl systems.
++          AC_EGREP_CPP([Lucky GNU user],
++            [
+ #include <features.h>
+ #ifdef __GNU_LIBRARY__
+  #if (__GLIBC__ >= 2) && !defined __UCLIBC__
+   Lucky GNU user
+  #endif
+ #endif
+-         ],
+-         [gl_cv_func_working_getdelim="guessing yes"],
+-         [gl_cv_func_working_getdelim="guessing no"])]
+-    )])
++            ],
++            [gl_cv_func_working_getdelim="guessing yes"],
++            [case "$host_os" in
++               *-musl*) gl_cv_func_working_getdelim="guessing yes" ;;
++               *)       gl_cv_func_working_getdelim="guessing no" ;;
++             esac
++            ])
++         ])
++      ])
+     case "$gl_cv_func_working_getdelim" in
+-      *no)
+-        REPLACE_GETDELIM=1
+-        ;;
++      *yes) ;;
++      *) REPLACE_GETDELIM=1 ;;
+     esac
+   else
+     HAVE_GETDELIM=0
+diff --git a/m4/getgroups.m4 b/m4/getgroups.m4
+index 2ce986e..c93447b 100644
+--- a/m4/getgroups.m4
++++ b/m4/getgroups.m4
+@@ -1,4 +1,4 @@
+-# serial 21
++# serial 22
+
+ dnl From Jim Meyering.
+ dnl A wrapper around AC_FUNC_GETGROUPS.
+@@ -42,6 +42,8 @@ AC_DEFUN([AC_FUNC_GETGROUPS],
+          [case "$host_os" in # ((
+                            # Guess yes on glibc systems.
+             *-gnu* | gnu*) ac_cv_func_getgroups_works="guessing yes" ;;
++                           # Guess yes on musl systems.
++            *-musl*)       ac_cv_func_getgroups_works="guessing yes" ;;
+                            # If we don't know, assume the worst.
+             *)             ac_cv_func_getgroups_works="guessing no" ;;
+           esac
+@@ -95,6 +97,8 @@ AC_DEFUN([gl_FUNC_GETGROUPS],
+           [case "$host_os" in
+                             # Guess yes on glibc systems.
+              *-gnu* | gnu*) gl_cv_func_getgroups_works="guessing yes" ;;
++                            # Guess yes on musl systems.
++             *-musl*)       gl_cv_func_getgroups_works="guessing yes" ;;
+                             # If we don't know, assume the worst.
+              *)             gl_cv_func_getgroups_works="guessing no" ;;
+            esac
+diff --git a/m4/getline.m4 b/m4/getline.m4
+index 5b2ead2..32f771c 100644
+--- a/m4/getline.m4
++++ b/m4/getline.m4
+@@ -1,4 +1,4 @@
+-# getline.m4 serial 28
++# getline.m4 serial 29
+
+ dnl Copyright (C) 1998-2003, 2005-2007, 2009-2019 Free Software Foundation,
+ dnl Inc.
+@@ -16,6 +16,7 @@ dnl to do with the function we need.
+ AC_DEFUN([gl_FUNC_GETLINE],
+ [
+   AC_REQUIRE([gl_STDIO_H_DEFAULTS])
++  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+   dnl Persuade glibc <stdio.h> to declare getline().
+   AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+@@ -28,9 +29,10 @@ AC_DEFUN([gl_FUNC_GETLINE],
+                  gl_getline_needs_run_time_check=yes],
+                 [am_cv_func_working_getline=no])
+   if test $gl_getline_needs_run_time_check = yes; then
+-    AC_CACHE_CHECK([for working getline function], [am_cv_func_working_getline],
+-    [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
+-    AC_RUN_IFELSE([AC_LANG_SOURCE([[
++    AC_CACHE_CHECK([for working getline function],
++      [am_cv_func_working_getline],
++      [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
++       AC_RUN_IFELSE([AC_LANG_SOURCE([[
+ #    include <stdio.h>
+ #    include <stdlib.h>
+ #    include <string.h>
+@@ -61,21 +63,28 @@ AC_DEFUN([gl_FUNC_GETLINE],
+       fclose (in);
+       return 0;
+     }
+-    ]])], [am_cv_func_working_getline=yes] dnl The library version works.
+-    , [am_cv_func_working_getline=no] dnl The library version does NOT work.
+-    , dnl We're cross compiling. Assume it works on glibc2 systems.
+-      [AC_EGREP_CPP([Lucky GNU user],
+-         [
++    ]])],
++         [am_cv_func_working_getline=yes],
++         [am_cv_func_working_getline=no],
++         [dnl We're cross compiling.
++          dnl Guess it works on glibc2 systems and musl systems.
++          AC_EGREP_CPP([Lucky GNU user],
++            [
+ #include <features.h>
+ #ifdef __GNU_LIBRARY__
+  #if (__GLIBC__ >= 2) && !defined __UCLIBC__
+   Lucky GNU user
+  #endif
+ #endif
+-         ],
+-         [am_cv_func_working_getline="guessing yes"],
+-         [am_cv_func_working_getline="guessing no"])]
+-    )])
++            ],
++            [am_cv_func_working_getline="guessing yes"],
++            [case "$host_os" in
++               *-musl*) am_cv_func_working_getline="guessing yes" ;;
++               *)       am_cv_func_working_getline="guessing no" ;;
++             esac
++            ])
++         ])
++      ])
+   fi
+
+   if test $ac_cv_have_decl_getline = no; then
+@@ -83,7 +92,8 @@ AC_DEFUN([gl_FUNC_GETLINE],
+   fi
+
+   case "$am_cv_func_working_getline" in
+-    *no)
++    *yes) ;;
++    *)
+       dnl Set REPLACE_GETLINE always: Even if we have not found the broken
+       dnl getline function among $LIBS, it may exist in libinet and the
+       dnl executable may be linked with -linet.
+diff --git a/m4/gettimeofday.m4 b/m4/gettimeofday.m4
+index d29b4bf..5e2ef6f 100644
+--- a/m4/gettimeofday.m4
++++ b/m4/gettimeofday.m4
+@@ -1,4 +1,4 @@
+-# serial 25
++# serial 26
+
+ # Copyright (C) 2001-2003, 2005, 2007, 2009-2019 Free Software Foundation, Inc.
+ # This file is free software; the Free Software Foundation
+@@ -105,6 +105,8 @@ AC_DEFUN([gl_FUNC_GETTIMEOFDAY_CLOBBER],
+       case "$host_os" in
+                        # Guess all is fine on glibc systems.
+         *-gnu* | gnu*) gl_cv_func_gettimeofday_clobber="guessing no" ;;
++                       # Guess all is fine on musl systems.
++        *-musl*)       gl_cv_func_gettimeofday_clobber="guessing no" ;;
+                        # Guess no on native Windows.
+         mingw*)        gl_cv_func_gettimeofday_clobber="guessing no" ;;
+                        # If we don't know, assume the worst.
+diff --git a/m4/link-follow.m4 b/m4/link-follow.m4
+index cbd2dca..8ac7301 100644
+--- a/m4/link-follow.m4
++++ b/m4/link-follow.m4
+@@ -1,4 +1,4 @@
+-# serial 20
++# serial 21
+ dnl Run a program to determine whether link(2) follows symlinks.
+ dnl Set LINK_FOLLOWS_SYMLINKS accordingly.
+
+@@ -88,6 +88,8 @@ AC_DEFUN([gl_FUNC_LINK_FOLLOWS_SYMLINK],
+             case "$host_os" in
+                                   # On glibc/Linux we know the result.
+               linux*-gnu* | gnu*) gl_cv_func_link_follows_symlink="guessing no" ;;
++                                  # On musl/Linux we know the result.
++              linux*-musl*)       gl_cv_func_link_follows_symlink="guessing no" ;;
+                                   # Otherwise, we don't know.
+               *)                  gl_cv_func_link_follows_symlink=unknown ;;
+             esac
+diff --git a/m4/malloc.m4 b/m4/malloc.m4
+index b9b8d4b..c469c45 100644
+--- a/m4/malloc.m4
++++ b/m4/malloc.m4
+@@ -1,4 +1,4 @@
+-# malloc.m4 serial 17
++# malloc.m4 serial 19
+ dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -32,7 +32,7 @@ AC_DEFUN([_AC_FUNC_MALLOC_IF],
+        [ac_cv_func_malloc_0_nonnull=no],
+        [case "$host_os" in
+           # Guess yes on platforms where we know the result.
+-          *-gnu* | gnu* | freebsd* | netbsd* | openbsd* \
++          *-gnu* | gnu* | *-musl* | freebsd* | netbsd* | openbsd* \
+           | hpux* | solaris* | cygwin* | mingw*)
+             ac_cv_func_malloc_0_nonnull="guessing yes" ;;
+           # If we don't know, assume the worst.
+diff --git a/m4/mkdir.m4 b/m4/mkdir.m4
+index 4cd9590..366a3cd 100644
+--- a/m4/mkdir.m4
++++ b/m4/mkdir.m4
+@@ -1,4 +1,4 @@
+-# serial 14
++# serial 15
+
+ # Copyright (C) 2001, 2003-2004, 2006, 2008-2019 Free Software Foundation, Inc.
+ # This file is free software; the Free Software Foundation
+@@ -62,6 +62,8 @@ AC_DEFUN([gl_FUNC_MKDIR],
+       [case "$host_os" in
+                         # Guess yes on glibc systems.
+          *-gnu* | gnu*) gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;;
++                        # Guess yes on musl systems.
++         *-musl*)       gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;;
+                         # Guess no on native Windows.
+          mingw*)        gl_cv_func_mkdir_trailing_dot_works="guessing no" ;;
+                         # If we don't know, assume the worst.
+diff --git a/m4/mkstemp.m4 b/m4/mkstemp.m4
+index ae24c3b..1b15c2e 100644
+--- a/m4/mkstemp.m4
++++ b/m4/mkstemp.m4
+@@ -1,4 +1,4 @@
+-#serial 25
++#serial 26
+
+ # Copyright (C) 2001, 2003-2007, 2009-2019 Free Software Foundation, Inc.
+ # This file is free software; the Free Software Foundation
+@@ -59,6 +59,8 @@ AC_DEFUN([gl_FUNC_MKSTEMP],
+           [case "$host_os" in
+                             # Guess yes on glibc systems.
+              *-gnu* | gnu*) gl_cv_func_working_mkstemp="guessing yes" ;;
++                            # Guess yes on musl systems.
++             *-musl*)       gl_cv_func_working_mkstemp="guessing yes" ;;
+                             # Guess no on native Windows.
+              mingw*)        gl_cv_func_working_mkstemp="guessing no" ;;
+                             # If we don't know, assume the worst.
+diff --git a/m4/perror.m4 b/m4/perror.m4
+index 335be72..08e2db1 100644
+--- a/m4/perror.m4
++++ b/m4/perror.m4
+@@ -1,4 +1,4 @@
+-# perror.m4 serial 7
++# perror.m4 serial 8
+ dnl Copyright (C) 2008-2019 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -48,10 +48,12 @@ AC_DEFUN([gl_FUNC_PERROR],
+             rm -rf conftest.txt1 conftest.txt2],
+            [gl_cv_func_perror_works=no],
+            [case "$host_os" in
+-                      # Guess yes on native Windows.
+-              mingw*) gl_cv_func_perror_works="guessing yes" ;;
+-                      # Otherwise guess no.
+-              *)      gl_cv_func_perror_works="guessing no" ;;
++                       # Guess yes on musl systems.
++              *-musl*) gl_cv_func_perror_works="guessing yes" ;;
++                       # Guess yes on native Windows.
++              mingw*)  gl_cv_func_perror_works="guessing yes" ;;
++                       # Otherwise guess no.
++              *)       gl_cv_func_perror_works="guessing no" ;;
+             esac
+            ])
+         ])
+diff --git a/m4/printf.m4 b/m4/printf.m4
+index cbf6ae4..6d2280e 100644
+--- a/m4/printf.m4
++++ b/m4/printf.m4
+@@ -1,4 +1,4 @@
+-# printf.m4 serial 60
++# printf.m4 serial 61
+ dnl Copyright (C) 2003, 2007-2019 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -62,6 +62,8 @@ int main ()
+ changequote(,)dnl
+                                  # Guess yes on glibc systems.
+            *-gnu* | gnu*)        gl_cv_func_printf_sizes_c99="guessing yes";;
++                                 # Guess yes on musl systems.
++           *-musl*)              gl_cv_func_printf_sizes_c99="guessing yes";;
+                                  # Guess yes on FreeBSD >= 5.
+            freebsd[1-4].*)       gl_cv_func_printf_sizes_c99="guessing no";;
+            freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
+@@ -240,6 +242,8 @@ int main ()
+ changequote(,)dnl
+                                  # Guess yes on glibc systems.
+            *-gnu* | gnu*)        gl_cv_func_printf_infinite="guessing yes";;
++                                 # Guess yes on musl systems.
++           *-musl*)              gl_cv_func_printf_infinite="guessing yes";;
+                                  # Guess yes on FreeBSD >= 6.
+            freebsd[1-5].*)       gl_cv_func_printf_infinite="guessing no";;
+            freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";;
+@@ -457,6 +461,8 @@ int main ()
+ changequote(,)dnl
+                                          # Guess yes on glibc systems.
+                    *-gnu* | gnu*)        gl_cv_func_printf_infinite_long_double="guessing yes";;
++                                         # Guess yes on musl systems.
++                   *-musl*)              gl_cv_func_printf_infinite_long_double="guessing yes";;
+                                          # Guess yes on FreeBSD >= 6.
+                    freebsd[1-5].*)       gl_cv_func_printf_infinite_long_double="guessing no";;
+                    freebsd* | kfreebsd*) gl_cv_func_printf_infinite_long_double="guessing yes";;
+@@ -575,6 +581,8 @@ int main ()
+                [gl_cv_func_printf_directive_a="guessing yes"],
+                [gl_cv_func_printf_directive_a="guessing no"])
+              ;;
++                                 # Guess yes on musl systems.
++           *-musl*)              gl_cv_func_printf_directive_a="guessing yes";;
+                                  # Guess no on Android.
+            linux*-android*)      gl_cv_func_printf_directive_a="guessing no";;
+                                  # Guess no on native Windows.
+@@ -625,6 +633,8 @@ int main ()
+ changequote(,)dnl
+                                  # Guess yes on glibc systems.
+            *-gnu* | gnu*)        gl_cv_func_printf_directive_f="guessing yes";;
++                                 # Guess yes on musl systems.
++           *-musl*)              gl_cv_func_printf_directive_f="guessing yes";;
+                                  # Guess yes on FreeBSD >= 6.
+            freebsd[1-5].*)       gl_cv_func_printf_directive_f="guessing no";;
+            freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";;
+@@ -960,6 +970,8 @@ changequote(,)dnl
+          case "$host_os" in
+                             # Guess yes on glibc systems.
+            *-gnu* | gnu*)   gl_cv_func_printf_flag_zero="guessing yes";;
++                            # Guess yes on musl systems.
++           *-musl*)         gl_cv_func_printf_flag_zero="guessing yes";;
+                             # Guess yes on BeOS.
+            beos*)           gl_cv_func_printf_flag_zero="guessing yes";;
+                             # Guess no on Android.
+@@ -1206,6 +1218,8 @@ changequote(,)dnl
+          case "$host_os" in
+                                  # Guess yes on glibc systems.
+            *-gnu* | gnu*)        gl_cv_func_snprintf_truncation_c99="guessing yes";;
++                                 # Guess yes on musl systems.
++           *-musl*)              gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                  # Guess yes on FreeBSD >= 5.
+            freebsd[1-4].*)       gl_cv_func_snprintf_truncation_c99="guessing no";;
+            freebsd* | kfreebsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
+@@ -1308,6 +1322,8 @@ int main ()
+ changequote(,)dnl
+                                  # Guess yes on glibc systems.
+            *-gnu* | gnu*)        gl_cv_func_snprintf_retval_c99="guessing yes";;
++                                 # Guess yes on musl systems.
++           *-musl*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                  # Guess yes on FreeBSD >= 5.
+            freebsd[1-4].*)       gl_cv_func_snprintf_retval_c99="guessing no";;
+            freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
+@@ -1400,6 +1416,8 @@ changequote(,)dnl
+          case "$host_os" in
+                                  # Guess yes on glibc systems.
+            *-gnu* | gnu*)        gl_cv_func_snprintf_directive_n="guessing yes";;
++                                 # Guess yes on musl systems.
++           *-musl*)              gl_cv_func_snprintf_directive_n="guessing yes";;
+                                  # Guess yes on FreeBSD >= 5.
+            freebsd[1-4].*)       gl_cv_func_snprintf_directive_n="guessing no";;
+            freebsd* | kfreebsd*) gl_cv_func_snprintf_directive_n="guessing yes";;
+@@ -1554,6 +1572,8 @@ changequote(,)dnl
+          case "$host_os" in
+                                  # Guess yes on glibc systems.
+            *-gnu* | gnu*)        gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
++                                 # Guess yes on musl systems.
++           *-musl*)              gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                  # Guess yes on FreeBSD >= 5.
+            freebsd[1-4].*)       gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
+            freebsd* | kfreebsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+diff --git a/m4/putenv.m4 b/m4/putenv.m4
+index f8960f6..342ba26 100644
+--- a/m4/putenv.m4
++++ b/m4/putenv.m4
+@@ -1,4 +1,4 @@
+-# putenv.m4 serial 22
++# putenv.m4 serial 23
+ dnl Copyright (C) 2002-2019 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -36,6 +36,8 @@ AC_DEFUN([gl_FUNC_PUTENV],
+              [case "$host_os" in
+                                # Guess yes on glibc systems.
+                 *-gnu* | gnu*) gl_cv_func_svid_putenv="guessing yes" ;;
++                               # Guess yes on musl systems.
++                *-musl*)       gl_cv_func_svid_putenv="guessing yes" ;;
+                                # Guess no on native Windows.
+                 mingw*)        gl_cv_func_svid_putenv="guessing no" ;;
+                                # If we don't know, assume the worst.
+diff --git a/m4/realloc.m4 b/m4/realloc.m4
+index f9f15ad..93066e8 100644
+--- a/m4/realloc.m4
++++ b/m4/realloc.m4
+@@ -1,4 +1,4 @@
+-# realloc.m4 serial 15
++# realloc.m4 serial 17
+ dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -32,7 +32,7 @@ AC_DEFUN([_AC_FUNC_REALLOC_IF],
+        [ac_cv_func_realloc_0_nonnull=no],
+        [case "$host_os" in
+           # Guess yes on platforms where we know the result.
+-          *-gnu* | gnu* | freebsd* | netbsd* | openbsd* \
++          *-gnu* | gnu* | *-musl* | freebsd* | netbsd* | openbsd* \
+           | hpux* | solaris* | cygwin* | mingw*)
+             ac_cv_func_realloc_0_nonnull="guessing yes" ;;
+           # If we don't know, assume the worst.
+diff --git a/m4/setenv.m4 b/m4/setenv.m4
+index 6101274..a8f83d6 100644
+--- a/m4/setenv.m4
++++ b/m4/setenv.m4
+@@ -1,4 +1,4 @@
+-# setenv.m4 serial 27
++# setenv.m4 serial 28
+ dnl Copyright (C) 2001-2004, 2006-2019 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -37,6 +37,8 @@ AC_DEFUN([gl_FUNC_SETENV],
+       [case "$host_os" in
+                         # Guess yes on glibc systems.
+          *-gnu* | gnu*) gl_cv_func_setenv_works="guessing yes" ;;
++                        # Guess yes on musl systems.
++         *-musl*)       gl_cv_func_setenv_works="guessing yes" ;;
+                         # If we don't know, assume the worst.
+          *)             gl_cv_func_setenv_works="guessing no" ;;
+        esac
+diff --git a/m4/signbit.m4 b/m4/signbit.m4
+index bf5bce5..f7f2f3d 100644
+--- a/m4/signbit.m4
++++ b/m4/signbit.m4
+@@ -1,4 +1,4 @@
+-# signbit.m4 serial 16
++# signbit.m4 serial 17
+ dnl Copyright (C) 2007-2019 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -31,6 +31,8 @@ AC_DEFUN([gl_SIGNBIT],
+         [case "$host_os" in
+                           # Guess yes on glibc systems.
+            *-gnu* | gnu*) gl_cv_func_signbit="guessing yes" ;;
++                          # Guess yes on musl systems.
++           *-musl*)       gl_cv_func_signbit="guessing yes" ;;
+                           # Guess yes on native Windows.
+            mingw*)        gl_cv_func_signbit="guessing yes" ;;
+                           # If we don't know, assume the worst.
+@@ -62,6 +64,8 @@ AC_DEFUN([gl_SIGNBIT],
+         [case "$host_os" in
+                           # Guess yes on glibc systems.
+            *-gnu* | gnu*) gl_cv_func_signbit_gcc="guessing yes" ;;
++                          # Guess yes on musl systems.
++           *-musl*)       gl_cv_func_signbit_gcc="guessing yes" ;;
+                           # Guess yes on mingw, no on MSVC.
+            mingw*)        if test -n "$GCC"; then
+                             gl_cv_func_signbit_gcc="guessing yes"
+diff --git a/m4/sleep.m4 b/m4/sleep.m4
+index 5f71cc7..7bab467 100644
+--- a/m4/sleep.m4
++++ b/m4/sleep.m4
+@@ -1,4 +1,4 @@
+-# sleep.m4 serial 9
++# sleep.m4 serial 10
+ dnl Copyright (C) 2007-2019 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -48,6 +48,8 @@ handle_alarm (int sig)
+       [case "$host_os" in
+                         # Guess yes on glibc systems.
+          *-gnu* | gnu*) gl_cv_func_sleep_works="guessing yes" ;;
++                        # Guess yes on musl systems.
++         *-musl*)       gl_cv_func_sleep_works="guessing yes" ;;
+                         # Guess no on native Windows.
+          mingw*)        gl_cv_func_sleep_works="guessing no" ;;
+                         # If we don't know, assume the worst.
+diff --git a/m4/stpncpy.m4 b/m4/stpncpy.m4
+index 83425dd..f8e1a7c 100644
+--- a/m4/stpncpy.m4
++++ b/m4/stpncpy.m4
+@@ -1,4 +1,4 @@
+-# stpncpy.m4 serial 16
++# stpncpy.m4 serial 17
+ dnl Copyright (C) 2002-2003, 2005-2007, 2009-2019 Free Software Foundation,
+ dnl Inc.
+ dnl This file is free software; the Free Software Foundation
+@@ -7,6 +7,8 @@ dnl with or without modifications, as long as this notice is preserved.
+
+ AC_DEFUN([gl_FUNC_STPNCPY],
+ [
++  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
++
+   dnl Persuade glibc <string.h> to declare stpncpy().
+   AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+@@ -69,12 +71,18 @@ int main ()
+ ]])],
+         [gl_cv_func_stpncpy=yes],
+         [gl_cv_func_stpncpy=no],
+-        [AC_EGREP_CPP([Thanks for using GNU], [
++        [dnl Guess yes on glibc systems and musl systems.
++         AC_EGREP_CPP([Thanks for using GNU], [
+ #include <features.h>
+ #ifdef __GNU_LIBRARY__
+   Thanks for using GNU
+ #endif
+-], [gl_cv_func_stpncpy="guessing yes"], [gl_cv_func_stpncpy="guessing no"])
++],         [gl_cv_func_stpncpy="guessing yes"],
++           [case "$host_os" in
++              *-musl*) gl_cv_func_stpncpy="guessing yes" ;;
++              *)       gl_cv_func_stpncpy="guessing no" ;;
++            esac
++           ])
+         ])
+     ])
+     case "$gl_cv_func_stpncpy" in
+diff --git a/m4/strerror.m4 b/m4/strerror.m4
+index b452f7f..2c90f31 100644
+--- a/m4/strerror.m4
++++ b/m4/strerror.m4
+@@ -1,4 +1,4 @@
+-# strerror.m4 serial 19
++# strerror.m4 serial 20
+ dnl Copyright (C) 2002, 2007-2019 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -26,6 +26,8 @@ AC_DEFUN([gl_FUNC_STRERROR],
+         [case "$host_os" in
+                           # Guess yes on glibc systems.
+            *-gnu* | gnu*) gl_cv_func_working_strerror="guessing yes" ;;
++                          # Guess yes on musl systems.
++           *-musl*)       gl_cv_func_working_strerror="guessing yes" ;;
+                           # If we don't know, assume the worst.
+            *)             gl_cv_func_working_strerror="guessing no" ;;
+          esac
+@@ -80,6 +82,8 @@ AC_DEFUN([gl_FUNC_STRERROR_0],
+       [case "$host_os" in
+                         # Guess yes on glibc systems.
+          *-gnu* | gnu*) gl_cv_func_strerror_0_works="guessing yes" ;;
++                        # Guess yes on musl systems.
++         *-musl*)       gl_cv_func_strerror_0_works="guessing yes" ;;
+                         # Guess yes on native Windows.
+          mingw*)        gl_cv_func_strerror_0_works="guessing yes" ;;
+                         # If we don't know, assume the worst.
+diff --git a/m4/strtod.m4 b/m4/strtod.m4
+index 9912217..d68ab75 100644
+--- a/m4/strtod.m4
++++ b/m4/strtod.m4
+@@ -1,4 +1,4 @@
+-# strtod.m4 serial 24
++# strtod.m4 serial 25
+ dnl Copyright (C) 2002-2003, 2006-2019 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -115,9 +115,11 @@ numeric_equal (double x, double y)
+            ],
+            [gl_cv_func_strtod_works="guessing yes"],
+            [case "$host_os" in
+-                      # Guess yes on native Windows.
+-              mingw*) gl_cv_func_strtod_works="guessing yes" ;;
+-              *)      gl_cv_func_strtod_works="guessing no" ;;
++                       # Guess yes on musl systems.
++              *-musl*) gl_cv_func_strtod_works="guessing yes" ;;
++                       # Guess yes on native Windows.
++              mingw*)  gl_cv_func_strtod_works="guessing yes" ;;
++              *)       gl_cv_func_strtod_works="guessing no" ;;
+             esac
+            ])
+         ])
+diff --git a/m4/strtold.m4 b/m4/strtold.m4
+index 16b4eda..17125fe 100644
+--- a/m4/strtold.m4
++++ b/m4/strtold.m4
+@@ -1,4 +1,4 @@
+-# strtold.m4 serial 2
++# strtold.m4 serial 4
+ dnl Copyright (C) 2002-2003, 2006-2019 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -98,7 +98,12 @@ numeric_equal (long double x, long double y)
+ #endif
+            ],
+            [gl_cv_func_strtold_works="guessing yes"],
+-           [gl_cv_func_strtod_works="guessing no"])
++           [case "$host_os" in
++                       # Guess yes on musl systems.
++              *-musl*) gl_cv_func_strtold_works="guessing yes" ;;
++              *)       gl_cv_func_strtold_works="guessing no" ;;
++            esac
++           ])
+         ])
+       ])
+     case "$gl_cv_func_strtold_works" in
+diff --git a/m4/tzset.m4 b/m4/tzset.m4
+index 1278801..afdfa8e 100644
+--- a/m4/tzset.m4
++++ b/m4/tzset.m4
+@@ -1,4 +1,4 @@
+-# serial 11
++# serial 12
+
+ # Copyright (C) 2003, 2007, 2009-2019 Free Software Foundation, Inc.
+ # This file is free software; the Free Software Foundation
+@@ -70,6 +70,8 @@ main ()
+        [case "$host_os" in
+                          # Guess all is fine on glibc systems.
+           *-gnu* | gnu*) gl_cv_func_tzset_clobber="guessing no" ;;
++                         # Guess all is fine on musl systems.
++          *-musl*)       gl_cv_func_tzset_clobber="guessing no" ;;
+                          # Guess no on native Windows.
+           mingw*)        gl_cv_func_tzset_clobber="guessing no" ;;
+                          # If we don't know, assume the worst.
+diff --git a/m4/ungetc.m4 b/m4/ungetc.m4
+index ab8757b..08baf33 100644
+--- a/m4/ungetc.m4
++++ b/m4/ungetc.m4
+@@ -1,4 +1,4 @@
+-# ungetc.m4 serial 6
++# ungetc.m4 serial 7
+ dnl Copyright (C) 2009-2019 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -41,12 +41,16 @@ AC_DEFUN_ONCE([gl_FUNC_UNGETC_WORKS],
+            remove ("conftest.tmp");])],
+         [gl_cv_func_ungetc_works=yes], [gl_cv_func_ungetc_works=no],
+         [case "$host_os" in
+-                                       # Guess yes on glibc and bionic systems.
+-           *-gnu* | gnu* | *-android*) gl_cv_func_ungetc_works="guessing yes" ;;
+-                                       # Guess yes on native Windows.
+-           mingw*)                     gl_cv_func_ungetc_works="guessing yes" ;;
+-                                       # If we don't know, assume the worst.
+-           *)                          gl_cv_func_ungetc_works="guessing no" ;;
++                          # Guess yes on glibc systems.
++           *-gnu* | gnu*) gl_cv_func_ungetc_works="guessing yes" ;;
++                          # Guess yes on musl systems.
++           *-musl*)       gl_cv_func_ungetc_works="guessing yes" ;;
++                          # Guess yes on bionic systems.
++           *-android*)    gl_cv_func_ungetc_works="guessing yes" ;;
++                          # Guess yes on native Windows.
++           mingw*)        gl_cv_func_ungetc_works="guessing yes" ;;
++                          # If we don't know, assume the worst.
++           *)             gl_cv_func_ungetc_works="guessing no" ;;
+          esac
+         ])
+     ])
+diff --git a/m4/usleep.m4 b/m4/usleep.m4
+index 59605a8..4a6bff0 100644
+--- a/m4/usleep.m4
++++ b/m4/usleep.m4
+@@ -1,4 +1,4 @@
+-# usleep.m4 serial 5
++# usleep.m4 serial 6
+ dnl Copyright (C) 2009-2019 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -31,6 +31,8 @@ AC_DEFUN([gl_FUNC_USLEEP],
+         [case "$host_os" in
+                           # Guess yes on glibc systems.
+            *-gnu* | gnu*) gl_cv_func_usleep_works="guessing yes" ;;
++                          # Guess yes on musl systems.
++           *-musl*)       gl_cv_func_usleep_works="guessing yes" ;;
+                           # Guess no on native Windows.
+            mingw*)        gl_cv_func_usleep_works="guessing no" ;;
+                           # If we don't know, assume the worst.
+diff --git a/m4/utimes.m4 b/m4/utimes.m4
+index 7209b6d..5806d8f 100644
+--- a/m4/utimes.m4
++++ b/m4/utimes.m4
+@@ -1,5 +1,5 @@
+ # Detect some bugs in glibc's implementation of utimes.
+-# serial 5
++# serial 6
+
+ dnl Copyright (C) 2003-2005, 2009-2019 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+@@ -143,9 +143,11 @@ main ()
+        [gl_cv_func_working_utimes=yes],
+        [gl_cv_func_working_utimes=no],
+        [case "$host_os" in
+-                  # Guess no on native Windows.
+-          mingw*) gl_cv_func_working_utimes="guessing no" ;;
+-          *)      gl_cv_func_working_utimes="guessing no" ;;
++                   # Guess yes on musl systems.
++          *-musl*) gl_cv_func_working_utimes="guessing yes" ;;
++                   # Guess no on native Windows.
++          mingw*)  gl_cv_func_working_utimes="guessing no" ;;
++          *)       gl_cv_func_working_utimes="guessing no" ;;
+         esac
+        ])
+     ])
+diff --git a/m4/wcwidth.m4 b/m4/wcwidth.m4
+index baa2002..3952fd2 100644
+--- a/m4/wcwidth.m4
++++ b/m4/wcwidth.m4
+@@ -1,4 +1,4 @@
+-# wcwidth.m4 serial 27
++# wcwidth.m4 serial 28
+ dnl Copyright (C) 2006-2019 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -98,9 +98,13 @@ int main ()
+           [
+ changequote(,)dnl
+            case "$host_os" in
+-                                        # Guess yes on glibc and AIX 7 systems.
+-             *-gnu* | gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";;
+-             *)                         gl_cv_func_wcwidth_works="guessing no";;
++                            # Guess yes on glibc systems.
++             *-gnu* | gnu*) gl_cv_func_wcwidth_works="guessing yes";;
++                            # Guess yes on musl systems.
++             *-musl*)       gl_cv_func_wcwidth_works="guessing yes";;
++                            # Guess yes on AIX 7 systems.
++             aix[7-9]*)     gl_cv_func_wcwidth_works="guessing yes";;
++             *)             gl_cv_func_wcwidth_works="guessing no";;
+            esac
+ changequote([,])dnl
+           ])
+--
+1.9.1
+
+
diff --git a/pkgs/tools/misc/coreutils/default.nix b/pkgs/tools/misc/coreutils/default.nix
index c4ce510c642..50d3a2437d7 100644
--- a/pkgs/tools/misc/coreutils/default.nix
+++ b/pkgs/tools/misc/coreutils/default.nix
@@ -22,14 +22,21 @@ with lib;
 
 stdenv.mkDerivation (rec {
   pname = "coreutils";
-  version = "8.32";
+  version = "8.31";
 
   src = fetchurl {
     url = "mirror://gnu/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "sha256-RFjY3nhJ30TMqxXhaxVIsoUiTbul8I+sBwwcDgvMTPo=";
+    sha256 = "1zg9m79x1i2nifj4kb0waf9x3i5h6ydkypkjnbsb9rnwis8rqypz";
   };
 
-  patches = optional stdenv.hostPlatform.isCygwin ./coreutils-8.23-4.cygwin.patch;
+  patches = optional stdenv.hostPlatform.isCygwin ./coreutils-8.23-4.cygwin.patch
+         # Fix failing test with musl. See https://lists.gnu.org/r/coreutils/2019-05/msg00031.html
+         # To be removed in coreutils-8.32.
+         ++ optional stdenv.hostPlatform.isMusl ./avoid-false-positive-in-date-debug-test.patch
+         # Fix compilation in musl-cross environments. To be removed in coreutils-8.32.
+         ++ optional stdenv.hostPlatform.isMusl ./coreutils-8.31-musl-cross.patch
+         # Fix compilation in android-cross environments. To be removed in coreutils-8.32.
+         ++ [ ./coreutils-8.31-android-cross.patch ];
 
   postPatch = ''
     # The test tends to fail on btrfs,f2fs and maybe other unusual filesystems.
diff --git a/pkgs/tools/networking/curl/default.nix b/pkgs/tools/networking/curl/default.nix
index c466a48434f..8e151bc2ead 100644
--- a/pkgs/tools/networking/curl/default.nix
+++ b/pkgs/tools/networking/curl/default.nix
@@ -34,14 +34,14 @@ assert gssSupport -> libkrb5 != null;
 
 stdenv.mkDerivation rec {
   pname = "curl";
-  version = "7.73.0";
+  version = "7.72.0";
 
   src = fetchurl {
     urls = [
       "https://curl.haxx.se/download/${pname}-${version}.tar.bz2"
       "https://github.com/curl/curl/releases/download/${lib.replaceStrings ["."] ["_"] pname}-${version}/${pname}-${version}.tar.bz2"
     ];
-    sha256 = "sha256-zzT+Cwe4APHAGkmabosq9Uj20OBE3KSinYikvuFG0TE=";
+    sha256 = "1vq3ay87vayfrv67l7s7h79nm7gwdqhidki0brv5jahhch49g4dd";
   };
 
   outputs = [ "bin" "dev" "out" "man" "devdoc" ];
diff --git a/pkgs/tools/networking/unbound/default.nix b/pkgs/tools/networking/unbound/default.nix
index d2fa0deca00..9b33d53e54f 100644
--- a/pkgs/tools/networking/unbound/default.nix
+++ b/pkgs/tools/networking/unbound/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "unbound";
-  version = "1.12.0";
+  version = "1.11.0";
 
   src = fetchurl {
     url = "https://unbound.net/downloads/${pname}-${version}.tar.gz";
-    sha256 = "0daqxzvknvcz7sgag3wcrxhp4a39ik93lsrfpwcl9whjg2lm74jv";
+    sha256 = "1xqywn2qdmjjq0csrqxh9p2rnizdrr1f99zdx87z7f3fyyc0fbwz";
   };
 
   outputs = [ "out" "lib" "man" ]; # "dev" would only split ~20 kB
diff --git a/pkgs/tools/security/sudolikeaboss/default.nix b/pkgs/tools/security/sudolikeaboss/default.nix
index 639926578c7..97db4a28c45 100644
--- a/pkgs/tools/security/sudolikeaboss/default.nix
+++ b/pkgs/tools/security/sudolikeaboss/default.nix
@@ -1,5 +1,5 @@
 # This file was generated by go2nix, then modified by hand for Darwin support.
-{ stdenv, buildGoPackage, fetchFromGitHub, darwin }:
+{ stdenv, buildGoPackage, fetchFromGitHub, fixDarwinDylibNames, darwin }:
 
 buildGoPackage rec {
   pname = "sudolikeaboss-unstable";
@@ -17,8 +17,9 @@ buildGoPackage rec {
 
   goDeps = ./deps.nix;
 
-  buildInputs = with darwin.apple_sdk.frameworks; [
+  propagatedBuildInputs = with darwin.apple_sdk.frameworks; [
     Cocoa
+    fixDarwinDylibNames
   ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 1d0c522e689..38774895209 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -8346,7 +8346,9 @@ in
   zssh = callPackage ../tools/networking/zssh { };
 
   zstd = callPackage ../tools/compression/zstd {
-    cmake = buildPackages.cmakeMinimal;
+    cmake = buildPackages.cmake.override {
+      libarchive = buildPackages.libarchive.override { zstd = null; };
+    };
   };
 
   zsync = callPackage ../tools/compression/zsync { };
@@ -9674,15 +9676,15 @@ in
     inherit (darwin.apple_sdk.frameworks) CoreFoundation Security;
     llvmPackages = if stdenv.cc.isClang then llvmPackages_5 else llvmPackages_10;
   };
-  rust_1_47 = callPackage ../development/compilers/rust/1_47.nix {
+  rust_1_46 = callPackage ../development/compilers/rust/1_46.nix {
     inherit (darwin.apple_sdk.frameworks) CoreFoundation Security;
-    llvmPackages = if stdenv.cc.isClang then llvmPackages_5 else llvmPackages_11;
+    llvmPackages = if stdenv.cc.isClang then llvmPackages_5 else llvmPackages_10;
   };
-  rust = rust_1_47;
+  rust = rust_1_46;
 
   rustPackages_1_45 = rust_1_45.packages.stable;
-  rustPackages_1_47 = rust_1_47.packages.stable;
-  rustPackages = rustPackages_1_47;
+  rustPackages_1_46 = rust_1_46.packages.stable;
+  rustPackages = rustPackages_1_46;
 
   inherit (rustPackages) cargo clippy rustc rustPlatform;
 
@@ -10858,10 +10860,6 @@ in
 
   cmake = libsForQt5.callPackage ../development/tools/build-managers/cmake { };
 
-  cmakeMinimal = libsForQt5.callPackage ../development/tools/build-managers/cmake {
-    isBootstrap = true;
-  };
-
   cmakeCurses = cmake.override { useNcurses = true; };
 
   cmakeWithGui = cmakeCurses.override { withQt5 = true; };
@@ -18292,7 +18290,7 @@ in
     # udev is the same package as systemd which depends on cryptsetup
     # which depends on lvm2 again.  But we only need the libudev part
     # which does not depend on cryptsetup.
-    udev = systemdMinimal;
+    udev = udev.override { cryptsetup = null; };
   };
   lvm2_dmeventd = callPackage ../os-specific/linux/lvm2 {
     enableDmeventd = true;
@@ -18643,23 +18641,8 @@ in
       bzip2 = null;
     };
   };
-  systemdMinimal = systemd.override {
-    pname = "systemd-minimal";
-    withResolved = false;
-    withLogind = false;
-    withHostnamed = false;
-    withLocaled = false;
-    withTimedated = false;
-    withHwdb = false;
-    withEfi = false;
-    withImportd = false;
-    withCryptsetup = false;
-    cryptsetup = null;
-    lvm2 = null;
-  };
-
 
-  udev = systemd; # TODO: change to systemdMinimal
+  udev = systemd; # TODO: move to aliases.nix
 
   systemd-wait = callPackage ../os-specific/linux/systemd-wait { };
 
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 0961e3c264d..945f55adc70 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -4828,7 +4828,7 @@ in {
 
   pybullet = callPackage ../development/python-modules/pybullet { };
 
-  pycairo = callPackage ../development/python-modules/pycairo { inherit (pkgs) meson pkg-config; };
+  pycairo = callPackage ../development/python-modules/pycairo { inherit (pkgs) meson pkgconfig; };
 
   pycallgraph = callPackage ../development/python-modules/pycallgraph { };
 
-- 
cgit 1.4.1


From 336bc8283bd4ef288e60c5fdb1b67196b9ea5c85 Mon Sep 17 00:00:00 2001
From: Vladimír Čunát <v@cunat.cz>
Date: Mon, 26 Oct 2020 08:17:14 +0100
Subject: Re-Revert "Merge #101508: libraw: 0.20.0 -> 0.20.2"

This reverts commit c778945806b44d46ec16bc4302e7e7163e6bab97.

I believe this is exactly what brings the staging branch into
the right shape after the last merge from master (through staging-next);
otherwise part of staging changes would be lost
(due to being already reachable from master but reverted).
---
 doc/stdenv/stdenv.xml                              |    7 +-
 .../graphics/graphicsmagick/default.nix            |    6 +-
 pkgs/applications/misc/klayout/default.nix         |    2 +-
 pkgs/applications/science/logic/z3/default.nix     |    3 +-
 .../git-and-tools/git/default.nix                  |    4 +-
 pkgs/build-support/install-shell-files/default.nix |   12 +-
 .../setup-hooks/install-shell-files.sh             |  125 ++-
 pkgs/data/misc/tzdata/default.nix                  |    6 +-
 pkgs/development/compilers/dmd/binary.nix          |    3 +-
 pkgs/development/compilers/gcc/builder.sh          |    7 +-
 pkgs/development/compilers/ldc/binary.nix          |    3 +-
 .../compilers/llvm/10/clang/default.nix            |    6 +-
 .../compilers/llvm/10/libc++/default.nix           |    5 +-
 .../compilers/llvm/11/clang/default.nix            |    6 +-
 .../development/compilers/llvm/5/clang/default.nix |    6 +-
 .../compilers/llvm/5/libc++/default.nix            |    6 +-
 .../development/compilers/llvm/6/clang/default.nix |    6 +-
 .../compilers/llvm/6/libc++/default.nix            |    6 +-
 .../development/compilers/llvm/7/clang/default.nix |    6 +-
 .../compilers/llvm/7/libc++/default.nix            |    7 +-
 .../development/compilers/llvm/8/clang/default.nix |    6 +-
 .../compilers/llvm/8/libc++/default.nix            |    5 +-
 .../development/compilers/llvm/9/clang/default.nix |    6 +-
 .../compilers/llvm/9/libc++/default.nix            |    5 +-
 .../compilers/purescript/psc-package/default.nix   |   10 +-
 pkgs/development/compilers/rust/1_46.nix           |   45 -
 pkgs/development/compilers/rust/1_47.nix           |   45 +
 pkgs/development/compilers/rust/binary.nix         |   12 +-
 .../interpreters/ruby/rubygems/default.nix         |    4 +-
 pkgs/development/libraries/atk/default.nix         |    5 +-
 pkgs/development/libraries/boost/generic.nix       |    4 +-
 pkgs/development/libraries/cyrus-sasl/default.nix  |    3 +-
 pkgs/development/libraries/enchant/2.x.nix         |    4 +-
 pkgs/development/libraries/expat/default.nix       |   12 +-
 pkgs/development/libraries/freetype/default.nix    |    4 +-
 .../gamin/abstract-socket-namespace.patch          |   73 ++
 pkgs/development/libraries/gamin/default.nix       |   10 +-
 pkgs/development/libraries/gdk-pixbuf/default.nix  |    4 +-
 pkgs/development/libraries/glfw/3.x.nix            |    5 +-
 pkgs/development/libraries/harfbuzz/default.nix    |    4 +-
 pkgs/development/libraries/icu/base.nix            |    2 +-
 pkgs/development/libraries/jbig2dec/default.nix    |    6 +-
 pkgs/development/libraries/json-glib/default.nix   |    4 +-
 pkgs/development/libraries/leveldb/default.nix     |    2 +-
 pkgs/development/libraries/libLAS/default.nix      |    4 +-
 pkgs/development/libraries/libcbor/default.nix     |   10 +-
 pkgs/development/libraries/libevent/default.nix    |    5 +-
 pkgs/development/libraries/libinput/default.nix    |   17 +-
 ...CVE-2019-9325.CVE-2019-9371.CVE-2019-9433.patch |  211 ----
 pkgs/development/libraries/libvpx/default.nix      |   22 +-
 pkgs/development/libraries/libwebp/default.nix     |   15 +-
 pkgs/development/libraries/mesa/default.nix        |    7 +-
 ...ache-include-dri-driver-path-in-cache-key.patch |   29 +-
 .../mesa/link-radv-with-ld_args_build_id.patch     |   25 -
 .../libraries/mesa/missing-includes.patch          |   12 -
 pkgs/development/libraries/nss/3.44.nix            |    6 +-
 pkgs/development/libraries/nss/default.nix         |    5 +-
 pkgs/development/libraries/odpic/default.nix       |    2 +-
 pkgs/development/libraries/openssl/default.nix     |    4 +-
 pkgs/development/libraries/p11-kit/default.nix     |    7 +
 pkgs/development/libraries/tiledb/default.nix      |    4 +-
 pkgs/development/libraries/zeromq/4.x.nix          |   10 +-
 pkgs/development/python-modules/arrow/default.nix  |    4 +-
 .../development/python-modules/pycairo/default.nix |   24 +-
 .../tools/build-managers/cmake/default.nix         |   19 +-
 .../boost-Do-not-add-system-paths-on-nix.patch     |   40 +
 .../tools/build-managers/meson/default.nix         |    5 +
 pkgs/development/tools/misc/ycmd/default.nix       |    5 +-
 ...ug-702364-Fix-missing-echogs-dependencies.patch |  835 --------------
 pkgs/misc/ghostscript/default.nix                  |   24 +-
 pkgs/misc/sndio/default.nix                        |    4 +-
 pkgs/os-specific/linux/apparmor/default.nix        |   13 +-
 pkgs/os-specific/linux/iproute/default.nix         |    8 +-
 pkgs/os-specific/linux/libcap/default.nix          |    5 +-
 pkgs/os-specific/linux/systemd/default.nix         |  106 +-
 pkgs/servers/sql/mariadb/default.nix               |    5 +-
 pkgs/servers/x11/xorg/default.nix                  |   36 +-
 pkgs/servers/x11/xorg/overrides.nix                |    7 -
 pkgs/servers/x11/xorg/tarballs.list                |   12 +-
 pkgs/shells/bash/bash-completion/default.nix       |    4 +-
 pkgs/stdenv/darwin/default.nix                     |    5 +-
 pkgs/test/default.nix                              |    2 +
 pkgs/test/install-shell-files/default.nix          |  125 +++
 pkgs/tools/compression/brotli/default.nix          |   13 +-
 .../avoid-false-positive-in-date-debug-test.patch  |   52 -
 .../coreutils/coreutils-8.31-android-cross.patch   |   51 -
 .../misc/coreutils/coreutils-8.31-musl-cross.patch | 1153 --------------------
 pkgs/tools/misc/coreutils/default.nix              |   11 +-
 pkgs/tools/networking/curl/default.nix             |    4 +-
 pkgs/tools/networking/unbound/default.nix          |    4 +-
 pkgs/tools/security/sudolikeaboss/default.nix      |    5 +-
 pkgs/top-level/all-packages.nix                    |   37 +-
 pkgs/top-level/python-packages.nix                 |    2 +-
 93 files changed, 806 insertions(+), 2721 deletions(-)
 delete mode 100644 pkgs/development/compilers/rust/1_46.nix
 create mode 100644 pkgs/development/compilers/rust/1_47.nix
 create mode 100644 pkgs/development/libraries/gamin/abstract-socket-namespace.patch
 delete mode 100644 pkgs/development/libraries/libvpx/CVE-2019-9232.CVE-2019-9325.CVE-2019-9371.CVE-2019-9433.patch
 delete mode 100644 pkgs/development/libraries/mesa/link-radv-with-ld_args_build_id.patch
 create mode 100644 pkgs/development/tools/build-managers/meson/boost-Do-not-add-system-paths-on-nix.patch
 delete mode 100644 pkgs/misc/ghostscript/0001-Bug-702364-Fix-missing-echogs-dependencies.patch
 create mode 100644 pkgs/test/install-shell-files/default.nix
 delete mode 100644 pkgs/tools/misc/coreutils/avoid-false-positive-in-date-debug-test.patch
 delete mode 100644 pkgs/tools/misc/coreutils/coreutils-8.31-android-cross.patch
 delete mode 100644 pkgs/tools/misc/coreutils/coreutils-8.31-musl-cross.patch

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/doc/stdenv/stdenv.xml b/doc/stdenv/stdenv.xml
index 4c069b57edd..46ee97927ea 100644
--- a/doc/stdenv/stdenv.xml
+++ b/doc/stdenv/stdenv.xml
@@ -2070,7 +2070,7 @@ nativeBuildInputs = [ breakpointHook ];
        The <literal>installManPage</literal> function takes one or more paths to manpages to install. The manpages must have a section suffix, and may optionally be compressed (with <literal>.gz</literal> suffix). This function will place them into the correct directory.
       </para>
       <para>
-       The <literal>installShellCompletion</literal> function takes one or more paths to shell completion files. By default it will autodetect the shell type from the completion file extension, but you may also specify it by passing one of <literal>--bash</literal>, <literal>--fish</literal>, or <literal>--zsh</literal>. These flags apply to all paths listed after them (up until another shell flag is given). Each path may also have a custom installation name provided by providing a flag <literal>--name NAME</literal> before the path. If this flag is not provided, zsh completions will be renamed automatically such that <literal>foobar.zsh</literal> becomes <literal>_foobar</literal>.
+       The <literal>installShellCompletion</literal> function takes one or more paths to shell completion files. By default it will autodetect the shell type from the completion file extension, but you may also specify it by passing one of <literal>--bash</literal>, <literal>--fish</literal>, or <literal>--zsh</literal>. These flags apply to all paths listed after them (up until another shell flag is given). Each path may also have a custom installation name provided by providing a flag <literal>--name NAME</literal> before the path. If this flag is not provided, zsh completions will be renamed automatically such that <literal>foobar.zsh</literal> becomes <literal>_foobar</literal>. A root name may be provided for all paths using the flag <literal>--cmd NAME</literal>; this synthesizes the appropriate name depending on the shell (e.g. <literal>--cmd foo</literal> will synthesize the name <literal>foo.bash</literal> for bash and <literal>_foo</literal> for zsh). The path may also be a fifo or named fd (such as produced by <literal>&lt;(cmd)</literal>), in which case the shell and name must be provided.
 <programlisting>
 nativeBuildInputs = [ installShellFiles ];
 postInstall = ''
@@ -2081,6 +2081,11 @@ postInstall = ''
   installShellCompletion --zsh --name _foobar share/completions.zsh
   # implicit behavior
   installShellCompletion share/completions/foobar.{bash,fish,zsh}
+  # using named fd
+  installShellCompletion --cmd foobar \
+    --bash &lt;($out/bin/foobar --bash-completion) \
+    --fish &lt;($out/bin/foobar --fish-completion) \
+    --zsh &lt;($out/bin/foobar --zsh-completion)
 '';
 </programlisting>
       </para>
diff --git a/pkgs/applications/graphics/graphicsmagick/default.nix b/pkgs/applications/graphics/graphicsmagick/default.nix
index b7a1a8c4a6f..b8b21e71c93 100644
--- a/pkgs/applications/graphics/graphicsmagick/default.nix
+++ b/pkgs/applications/graphics/graphicsmagick/default.nix
@@ -24,10 +24,10 @@ stdenv.mkDerivation rec {
   buildInputs =
     [ bzip2 freetype ghostscript graphviz libjpeg libpng libtiff libX11 libxml2
       zlib libtool libwebp
-    ]
-    ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+    ];
 
-  nativeBuildInputs = [ xz ];
+  nativeBuildInputs = [ xz ]
+    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
   postInstall = ''
     sed -i 's/-ltiff.*'\'/\'/ $out/bin/*
diff --git a/pkgs/applications/misc/klayout/default.nix b/pkgs/applications/misc/klayout/default.nix
index 5f6c679f3ba..0a8d7ce547f 100644
--- a/pkgs/applications/misc/klayout/default.nix
+++ b/pkgs/applications/misc/klayout/default.nix
@@ -1,6 +1,6 @@
 { lib, mkDerivation, fetchFromGitHub, fetchpatch
 , python, ruby, qtbase, qtmultimedia, qttools, qtxmlpatterns
-, which, perl, makeWrapper, fixDarwinDylibNames
+, which, perl, makeWrapper
 }:
 
 mkDerivation rec {
diff --git a/pkgs/applications/science/logic/z3/default.nix b/pkgs/applications/science/logic/z3/default.nix
index 88aafcdae22..dd71cf2cb1a 100644
--- a/pkgs/applications/science/logic/z3/default.nix
+++ b/pkgs/applications/science/logic/z3/default.nix
@@ -22,7 +22,8 @@ stdenv.mkDerivation rec {
     sha256 = "1hnbzq10d23drd7ksm3c1n2611c3kd0q0yxgz8y78zaafwczvwxx";
   };
 
-  buildInputs = [ python fixDarwinDylibNames ]
+  nativeBuildInputs = optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+  buildInputs = [ python ]
   ++ optional javaBindings jdk
   ++ optionals ocamlBindings [ ocaml findlib zarith ]
   ;
diff --git a/pkgs/applications/version-management/git-and-tools/git/default.nix b/pkgs/applications/version-management/git-and-tools/git/default.nix
index 7e40366142a..c54a9160f6d 100644
--- a/pkgs/applications/version-management/git-and-tools/git/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git/default.nix
@@ -22,7 +22,7 @@ assert sendEmailSupport -> perlSupport;
 assert svnSupport -> perlSupport;
 
 let
-  version = "2.28.0";
+  version = "2.29.1";
   svn = subversionClient.override { perlBindings = perlSupport; };
 
   gitwebPerlLibs = with perlPackages; [ CGI HTMLParser CGIFast FCGI FCGIProcManager HTMLTagCloud ];
@@ -34,7 +34,7 @@ stdenv.mkDerivation {
 
   src = fetchurl {
     url = "https://www.kernel.org/pub/software/scm/git/git-${version}.tar.xz";
-    sha256 = "17a311vzimqn1glc9d7x82rhb1mb81m5rr4g8xji8idaafid39fz";
+    sha256 = "1cxd2h0k6bhv25avnk40h0pahgc7vgs37dc6kmln3pfhjyb6019h";
   };
 
   outputs = [ "out" ] ++ stdenv.lib.optional withManual "doc";
diff --git a/pkgs/build-support/install-shell-files/default.nix b/pkgs/build-support/install-shell-files/default.nix
index e1f2e24dd87..d50661ddc65 100644
--- a/pkgs/build-support/install-shell-files/default.nix
+++ b/pkgs/build-support/install-shell-files/default.nix
@@ -1,4 +1,12 @@
-{ makeSetupHook }:
+{ makeSetupHook, tests }:
 
 # See the header comment in ../setup-hooks/install-shell-files.sh for example usage.
-makeSetupHook { name = "install-shell-files"; } ../setup-hooks/install-shell-files.sh
+let
+  setupHook = makeSetupHook { name = "install-shell-files"; } ../setup-hooks/install-shell-files.sh;
+in
+
+setupHook.overrideAttrs (oldAttrs: {
+  passthru = (oldAttrs.passthru or {}) // {
+    tests = tests.install-shell-files;
+  };
+})
diff --git a/pkgs/build-support/setup-hooks/install-shell-files.sh b/pkgs/build-support/setup-hooks/install-shell-files.sh
index e0ea1f7f30a..194b408b105 100644
--- a/pkgs/build-support/setup-hooks/install-shell-files.sh
+++ b/pkgs/build-support/setup-hooks/install-shell-files.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+# shellcheck shell=bash
 # Setup hook for the `installShellFiles` package.
 #
 # Example usage in a derivation:
@@ -19,8 +19,8 @@
 # installManPage <path> [...<path>]
 #
 # Each argument is checked for its man section suffix and installed into the appropriate
-# share/man<n>/ directory. The function returns an error if any paths don't have the man section
-# suffix (with optional .gz compression).
+# share/man/man<n>/ directory. The function returns an error if any paths don't have the man
+# section suffix (with optional .gz compression).
 installManPage() {
     local path
     for path in "$@"; do
@@ -49,7 +49,7 @@ installManPage() {
     done
 }
 
-# installShellCompletion [--bash|--fish|--zsh] ([--name <name>] <path>)...
+# installShellCompletion [--cmd <name>] ([--bash|--fish|--zsh] [--name <name>] <path>)...
 #
 # Each path is installed into the appropriate directory for shell completions for the given shell.
 # If one of `--bash`, `--fish`, or `--zsh` is given the path is assumed to belong to that shell.
@@ -61,9 +61,20 @@ installManPage() {
 # If the shell completion needs to be renamed before installing the optional `--name <name>` flag
 # may be given. Any name provided with this flag only applies to the next path.
 #
+# If all shell completions need to be renamed before installing the optional `--cmd <name>` flag
+# may be given. This will synthesize a name for each file, unless overridden with an explicit
+# `--name` flag. For example, `--cmd foobar` will synthesize the name `_foobar` for zsh and
+# `foobar.bash` for bash.
+#
 # For zsh completions, if the `--name` flag is not given, the path will be automatically renamed
 # such that `foobar.zsh` becomes `_foobar`.
 #
+# A path may be a named fd, such as produced by the bash construct `<(cmd)`. When using a named fd,
+# the shell type flag must be provided, and either the `--name` or `--cmd` flag must be provided.
+# This might look something like:
+#
+#   installShellCompletion --zsh --name _foobar <($out/bin/foobar --zsh-completion)
+#
 # This command accepts multiple shell flags in conjunction with multiple paths if you wish to
 # install them all in one command:
 #
@@ -76,9 +87,16 @@ installManPage() {
 #   installShellCompletion --fish --name foobar.fish share/completions.fish
 #   installShellCompletion --zsh --name _foobar share/completions.zsh
 #
+# Or to use shell newline escaping to split a single invocation across multiple lines:
+#
+#   installShellCompletion --cmd foobar \
+#     --bash <($out/bin/foobar --bash-completion) \
+#     --fish <($out/bin/foobar --fish-completion) \
+#     --zsh <($out/bin/foobar --zsh-completion)
+#
 # If any argument is `--` the remaining arguments will be treated as paths.
 installShellCompletion() {
-    local shell='' name='' retval=0 parseArgs=1 arg
+    local shell='' name='' cmdname='' retval=0 parseArgs=1 arg
     while { arg=$1; shift; }; do
         # Parse arguments
         if (( parseArgs )); then
@@ -97,6 +115,17 @@ installShellCompletion() {
                 # treat `--name=foo` the same as `--name foo`
                 name=${arg#--name=}
                 continue;;
+            --cmd)
+                cmdname=$1
+                shift || {
+                    echo 'installShellCompletion: error: --cmd flag expected an argument' >&2
+                    return 1
+                }
+                continue;;
+            --cmd=*)
+                # treat `--cmd=foo` the same as `--cmd foo`
+                cmdname=${arg#--cmd=}
+                continue;;
             --?*)
                 echo "installShellCompletion: warning: unknown flag ${arg%%=*}" >&2
                 retval=2
@@ -110,39 +139,67 @@ installShellCompletion() {
         if (( "${NIX_DEBUG:-0}" >= 1 )); then
             echo "installShellCompletion: installing $arg${name:+ as $name}"
         fi
-        # if we get here, this is a path
-        # Identify shell
-        local basename
-        basename=$(stripHash "$arg")
+        # if we get here, this is a path or named pipe
+        # Identify shell and output name
         local curShell=$shell
-        if [[ -z "$curShell" ]]; then
-            # auto-detect the shell
-            case "$basename" in
-            ?*.bash) curShell=bash;;
-            ?*.fish) curShell=fish;;
-            ?*.zsh) curShell=zsh;;
+        local outName=''
+        if [[ -z "$arg" ]]; then
+            echo "installShellCompletion: error: empty path is not allowed" >&2
+            return 1
+        elif [[ -p "$arg" ]]; then
+            # this is a named fd or fifo
+            if [[ -z "$curShell" ]]; then
+                echo "installShellCompletion: error: named pipe requires one of --bash, --fish, or --zsh" >&2
+                return 1
+            elif [[ -z "$name" && -z "$cmdname" ]]; then
+                echo "installShellCompletion: error: named pipe requires one of --cmd or --name" >&2
+                return 1
+            fi
+        else
+            # this is a path
+            local argbase
+            argbase=$(stripHash "$arg")
+            if [[ -z "$curShell" ]]; then
+                # auto-detect the shell
+                case "$argbase" in
+                ?*.bash) curShell=bash;;
+                ?*.fish) curShell=fish;;
+                ?*.zsh) curShell=zsh;;
+                *)
+                    if [[ "$argbase" = _* && "$argbase" != *.* ]]; then
+                        # probably zsh
+                        echo "installShellCompletion: warning: assuming path \`$arg' is zsh; please specify with --zsh" >&2
+                        curShell=zsh
+                    else
+                        echo "installShellCompletion: warning: unknown shell for path: $arg" >&2
+                        retval=2
+                        continue
+                    fi;;
+                esac
+            fi
+            outName=$argbase
+        fi
+        # Identify output path
+        if [[ -n "$name" ]]; then
+            outName=$name
+        elif [[ -n "$cmdname" ]]; then
+            case "$curShell" in
+            bash|fish) outName=$cmdname.$curShell;;
+            zsh) outName=_$cmdname;;
             *)
-                if [[ "$basename" = _* && "$basename" != *.* ]]; then
-                    # probably zsh
-                    echo "installShellCompletion: warning: assuming path \`$arg' is zsh; please specify with --zsh" >&2
-                    curShell=zsh
-                else
-                    echo "installShellCompletion: warning: unknown shell for path: $arg" >&2
-                    retval=2
-                    continue
-                fi;;
+                # Our list of shells is out of sync with the flags we accept or extensions we detect.
+                echo 'installShellCompletion: internal error' >&2
+                return 1;;
             esac
         fi
-        # Identify output path
-        local outName sharePath
-        outName=${name:-$basename}
+        local sharePath
         case "$curShell" in
         bash) sharePath=bash-completion/completions;;
         fish) sharePath=fish/vendor_completions.d;;
         zsh)
             sharePath=zsh/site-functions
             # only apply automatic renaming if we didn't have a manual rename
-            if test -z "$name"; then
+            if [[ -z "$name" && -z "$cmdname" ]]; then
                 # convert a name like `foo.zsh` into `_foo`
                 outName=${outName%.zsh}
                 outName=_${outName#_}
@@ -153,8 +210,16 @@ installShellCompletion() {
             return 1;;
         esac
         # Install file
-        install -Dm644 -T "$arg" "${!outputBin:?}/share/$sharePath/$outName" || return
-        # Clear the name, it only applies to one path
+        local outDir="${!outputBin:?}/share/$sharePath"
+        local outPath="$outDir/$outName"
+        if [[ -p "$arg" ]]; then
+            # install handles named pipes on NixOS but not on macOS
+            mkdir -p "$outDir" \
+            && cat "$arg" > "$outPath"
+        else
+            install -Dm644 -T "$arg" "$outPath"
+        fi || return
+        # Clear the per-path flags
         name=
     done
     if [[ -n "$name" ]]; then
diff --git a/pkgs/data/misc/tzdata/default.nix b/pkgs/data/misc/tzdata/default.nix
index 367ee06390c..dc80580ff5e 100644
--- a/pkgs/data/misc/tzdata/default.nix
+++ b/pkgs/data/misc/tzdata/default.nix
@@ -2,16 +2,16 @@
 
 stdenv.mkDerivation rec {
   pname = "tzdata";
-  version = "2019c";
+  version = "2020c";
 
   srcs =
     [ (fetchurl {
         url = "https://data.iana.org/time-zones/releases/tzdata${version}.tar.gz";
-        sha256 = "0z7w1yv37cfk8yhix2cillam091vgp1j4g8fv84261q9mdnq1ivr";
+        sha256 = "1nab36g5ibs88wg2mzpzygi1wh5gh2al1qjvbk8sb90sbw8ar43q";
       })
       (fetchurl {
         url = "https://data.iana.org/time-zones/releases/tzcode${version}.tar.gz";
-        sha256 = "1m3y2rnf1nggxxhxplab5zdd5whvar3ijyrv7lifvm82irkd7szn";
+        sha256 = "1r5zrk1k3jhhilkhrx82fd19rvysji8jk05gq5v0rndmyx07zacs";
       })
     ];
 
diff --git a/pkgs/development/compilers/dmd/binary.nix b/pkgs/development/compilers/dmd/binary.nix
index cd3a15889b2..2ff2b35060b 100644
--- a/pkgs/development/compilers/dmd/binary.nix
+++ b/pkgs/development/compilers/dmd/binary.nix
@@ -17,7 +17,8 @@ in mkDerivation {
   dontConfigure = true;
   dontBuild = true;
 
-  nativeBuildInputs = [ fixDarwinDylibNames autoPatchelfHook ];
+  nativeBuildInputs = [ autoPatchelfHook ]
+    ++ lib.optional hostPlatform.isDarwin fixDarwinDylibNames;
   propagatedBuildInputs = [ curl tzdata ] ++ lib.optional hostPlatform.isLinux glibc;
 
   installPhase = ''
diff --git a/pkgs/development/compilers/gcc/builder.sh b/pkgs/development/compilers/gcc/builder.sh
index 2204744a4b5..e1c4768413f 100644
--- a/pkgs/development/compilers/gcc/builder.sh
+++ b/pkgs/development/compilers/gcc/builder.sh
@@ -287,7 +287,12 @@ postInstall() {
     done
 
     # Two identical man pages are shipped (moving and compressing is done later)
-    ln -sf gcc.1 "$out"/share/man/man1/g++.1
+    for i in "$out"/share/man/man1/*g++.1; do
+        if test -e "$i"; then
+            man_prefix=`echo "$i" | sed "s,.*/\(.*\)g++.1,\1,"`
+            ln -sf "$man_prefix"gcc.1 "$i"
+        fi
+    done
 }
 
 genericBuild
diff --git a/pkgs/development/compilers/ldc/binary.nix b/pkgs/development/compilers/ldc/binary.nix
index 56d40be8619..cbdb56efb17 100644
--- a/pkgs/development/compilers/ldc/binary.nix
+++ b/pkgs/development/compilers/ldc/binary.nix
@@ -17,7 +17,8 @@ in mkDerivation {
   dontConfigure = true;
   dontBuild = true;
 
-  nativeBuildInputs = [ fixDarwinDylibNames autoPatchelfHook ];
+  nativeBuildInputs = [ autoPatchelfHook ]
+    ++ lib.optional hostPlatform.isDarwin fixDarwinDylibNames;
 
   buildInputs = lib.optionals stdenv.hostPlatform.isLinux [ libxml2 stdenv.cc.cc ];
 
diff --git a/pkgs/development/compilers/llvm/10/clang/default.nix b/pkgs/development/compilers/llvm/10/clang/default.nix
index a3d6e7e402a..fef7720d726 100644
--- a/pkgs/development/compilers/llvm/10/clang/default.nix
+++ b/pkgs/development/compilers/llvm/10/clang/default.nix
@@ -19,10 +19,10 @@ let
     '';
 
     nativeBuildInputs = [ cmake python3 lld ]
-      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx;
+      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx
+      ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
-    buildInputs = [ libxml2 llvm ]
-      ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+    buildInputs = [ libxml2 llvm ];
 
     cmakeFlags = [
       "-DCMAKE_CXX_FLAGS=-std=c++14"
diff --git a/pkgs/development/compilers/llvm/10/libc++/default.nix b/pkgs/development/compilers/llvm/10/libc++/default.nix
index 651f1887553..95711903932 100644
--- a/pkgs/development/compilers/llvm/10/libc++/default.nix
+++ b/pkgs/development/compilers/llvm/10/libc++/default.nix
@@ -21,9 +21,10 @@ stdenv.mkDerivation {
     patchShebangs utils/cat_files.py
   '';
   nativeBuildInputs = [ cmake ]
-    ++ stdenv.lib.optional (stdenv.hostPlatform.isMusl || stdenv.hostPlatform.isWasi) python3;
+    ++ stdenv.lib.optional (stdenv.hostPlatform.isMusl || stdenv.hostPlatform.isWasi) python3
+    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
-  buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  buildInputs = [ libcxxabi ];
 
   cmakeFlags = [
     "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib"
diff --git a/pkgs/development/compilers/llvm/11/clang/default.nix b/pkgs/development/compilers/llvm/11/clang/default.nix
index 4f5e20cfe77..2de5f65b4a1 100644
--- a/pkgs/development/compilers/llvm/11/clang/default.nix
+++ b/pkgs/development/compilers/llvm/11/clang/default.nix
@@ -20,10 +20,10 @@ let
     '';
 
     nativeBuildInputs = [ cmake python3 lld ]
-      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx;
+      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx
+      ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
-    buildInputs = [ libxml2 llvm ]
-      ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+    buildInputs = [ libxml2 llvm ];
 
     cmakeFlags = [
       "-DCMAKE_CXX_FLAGS=-std=c++14"
diff --git a/pkgs/development/compilers/llvm/5/clang/default.nix b/pkgs/development/compilers/llvm/5/clang/default.nix
index cd7d952243c..b5e7b54fa5b 100644
--- a/pkgs/development/compilers/llvm/5/clang/default.nix
+++ b/pkgs/development/compilers/llvm/5/clang/default.nix
@@ -19,10 +19,10 @@ let
     '';
 
     nativeBuildInputs = [ cmake python3 ]
-      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx;
+      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx
+      ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
-    buildInputs = [ libxml2 llvm ]
-      ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+    buildInputs = [ libxml2 llvm ];
 
     cmakeFlags = [
       "-DCMAKE_CXX_FLAGS=-std=c++11"
diff --git a/pkgs/development/compilers/llvm/5/libc++/default.nix b/pkgs/development/compilers/llvm/5/libc++/default.nix
index f8185fc3ff4..9bebedbc044 100644
--- a/pkgs/development/compilers/llvm/5/libc++/default.nix
+++ b/pkgs/development/compilers/llvm/5/libc++/default.nix
@@ -25,9 +25,11 @@ stdenv.mkDerivation {
   '' + lib.optionalString stdenv.hostPlatform.isMusl ''
     patchShebangs utils/cat_files.py
   '';
-  nativeBuildInputs = [ cmake ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python3;
+  nativeBuildInputs = [ cmake ]
+    ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python3
+    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
-  buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  buildInputs = [ libcxxabi ];
 
   cmakeFlags = [
     "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib"
diff --git a/pkgs/development/compilers/llvm/6/clang/default.nix b/pkgs/development/compilers/llvm/6/clang/default.nix
index 8f6479fe2f4..ec3effebfd7 100644
--- a/pkgs/development/compilers/llvm/6/clang/default.nix
+++ b/pkgs/development/compilers/llvm/6/clang/default.nix
@@ -19,10 +19,10 @@ let
     '';
 
     nativeBuildInputs = [ cmake python3 ]
-      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx;
+      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx
+      ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
-    buildInputs = [ libxml2 llvm ]
-      ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+    buildInputs = [ libxml2 llvm ];
 
     cmakeFlags = [
       "-DCMAKE_CXX_FLAGS=-std=c++11"
diff --git a/pkgs/development/compilers/llvm/6/libc++/default.nix b/pkgs/development/compilers/llvm/6/libc++/default.nix
index a922bcfaf0e..727a3226087 100644
--- a/pkgs/development/compilers/llvm/6/libc++/default.nix
+++ b/pkgs/development/compilers/llvm/6/libc++/default.nix
@@ -25,9 +25,11 @@ stdenv.mkDerivation {
   '' + lib.optionalString stdenv.hostPlatform.isMusl ''
     patchShebangs utils/cat_files.py
   '';
-  nativeBuildInputs = [ cmake ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python3;
+  nativeBuildInputs = [ cmake ]
+    ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python3
+    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
-  buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  buildInputs = [ libcxxabi ];
 
   cmakeFlags = [
     "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib"
diff --git a/pkgs/development/compilers/llvm/7/clang/default.nix b/pkgs/development/compilers/llvm/7/clang/default.nix
index 905ec862ad7..969938681fe 100644
--- a/pkgs/development/compilers/llvm/7/clang/default.nix
+++ b/pkgs/development/compilers/llvm/7/clang/default.nix
@@ -20,10 +20,10 @@ let
     '';
 
     nativeBuildInputs = [ cmake python3 ]
-      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx;
+      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx
+      ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
-    buildInputs = [ libxml2 llvm lld ]
-      ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+    buildInputs = [ libxml2 llvm lld ];
 
     cmakeFlags = [
       "-DCMAKE_CXX_FLAGS=-std=c++11"
diff --git a/pkgs/development/compilers/llvm/7/libc++/default.nix b/pkgs/development/compilers/llvm/7/libc++/default.nix
index 83c05cf0e63..76baadf1c6e 100644
--- a/pkgs/development/compilers/llvm/7/libc++/default.nix
+++ b/pkgs/development/compilers/llvm/7/libc++/default.nix
@@ -24,9 +24,12 @@ stdenv.mkDerivation {
   '' + lib.optionalString stdenv.hostPlatform.isMusl ''
     patchShebangs utils/cat_files.py
   '';
-  nativeBuildInputs = [ cmake ] ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python3;
 
-  buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = [ cmake ]
+    ++ stdenv.lib.optional stdenv.hostPlatform.isMusl python3
+    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+
+  buildInputs = [ libcxxabi ] ;
 
   cmakeFlags = [
     "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib"
diff --git a/pkgs/development/compilers/llvm/8/clang/default.nix b/pkgs/development/compilers/llvm/8/clang/default.nix
index 2d7fc806890..5c1dca5e33b 100644
--- a/pkgs/development/compilers/llvm/8/clang/default.nix
+++ b/pkgs/development/compilers/llvm/8/clang/default.nix
@@ -20,10 +20,10 @@ let
     '';
 
     nativeBuildInputs = [ cmake python3 ]
-      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx;
+      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx
+      ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
-    buildInputs = [ libxml2 llvm lld ]
-      ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+    buildInputs = [ libxml2 llvm lld ];
 
     cmakeFlags = [
       "-DCMAKE_CXX_FLAGS=-std=c++11"
diff --git a/pkgs/development/compilers/llvm/8/libc++/default.nix b/pkgs/development/compilers/llvm/8/libc++/default.nix
index 9c0c7951c79..01e0d8e008c 100644
--- a/pkgs/development/compilers/llvm/8/libc++/default.nix
+++ b/pkgs/development/compilers/llvm/8/libc++/default.nix
@@ -25,9 +25,10 @@ stdenv.mkDerivation {
     patchShebangs utils/cat_files.py
   '';
   nativeBuildInputs = [ cmake ]
-    ++ stdenv.lib.optional (stdenv.hostPlatform.isMusl || stdenv.hostPlatform.isWasi) python3;
+    ++ stdenv.lib.optional (stdenv.hostPlatform.isMusl || stdenv.hostPlatform.isWasi) python3
+    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
-  buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  buildInputs = [ libcxxabi ];
 
   cmakeFlags = [
     "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib"
diff --git a/pkgs/development/compilers/llvm/9/clang/default.nix b/pkgs/development/compilers/llvm/9/clang/default.nix
index 81117e904d8..cfaee05944c 100644
--- a/pkgs/development/compilers/llvm/9/clang/default.nix
+++ b/pkgs/development/compilers/llvm/9/clang/default.nix
@@ -20,10 +20,10 @@ let
     '';
 
     nativeBuildInputs = [ cmake python3 ]
-      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx;
+      ++ stdenv.lib.optional enableManpages python3.pkgs.sphinx
+      ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
-    buildInputs = [ libxml2 llvm lld ]
-      ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+    buildInputs = [ libxml2 llvm lld ];
 
     cmakeFlags = [
       "-DCMAKE_CXX_FLAGS=-std=c++11"
diff --git a/pkgs/development/compilers/llvm/9/libc++/default.nix b/pkgs/development/compilers/llvm/9/libc++/default.nix
index cec6de61ca9..c9f0e6254ab 100644
--- a/pkgs/development/compilers/llvm/9/libc++/default.nix
+++ b/pkgs/development/compilers/llvm/9/libc++/default.nix
@@ -21,9 +21,10 @@ stdenv.mkDerivation {
     patchShebangs utils/cat_files.py
   '';
   nativeBuildInputs = [ cmake ]
-    ++ stdenv.lib.optional (stdenv.hostPlatform.isMusl || stdenv.hostPlatform.isWasi) python3;
+    ++ stdenv.lib.optional (stdenv.hostPlatform.isMusl || stdenv.hostPlatform.isWasi) python3
+    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
-  buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  buildInputs = [ libcxxabi ];
 
   cmakeFlags = [
     "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib"
diff --git a/pkgs/development/compilers/purescript/psc-package/default.nix b/pkgs/development/compilers/purescript/psc-package/default.nix
index 0bebd5d2f50..88f7adce5a1 100644
--- a/pkgs/development/compilers/purescript/psc-package/default.nix
+++ b/pkgs/development/compilers/purescript/psc-package/default.nix
@@ -44,12 +44,10 @@ stdenv.mkDerivation rec {
   '' + ''
     chmod u-w $PSC_PACKAGE
 
-    $PSC_PACKAGE --bash-completion-script $PSC_PACKAGE > psc-package.bash
-    $PSC_PACKAGE --fish-completion-script $PSC_PACKAGE > psc-package.fish
-    $PSC_PACKAGE --zsh-completion-script $PSC_PACKAGE > _psc-package
-    installShellCompletion \
-      psc-package.{bash,fish} \
-      --zsh _psc-package
+    installShellCompletion --cmd psc-package \
+      --bash <($PSC_PACKAGE --bash-completion-script $PSC_PACKAGE) \
+      --fish <($PSC_PACKAGE --fish-completion-script $PSC_PACKAGE) \
+      --zsh <($PSC_PACKAGE --zsh-completion-script $PSC_PACKAGE)
   '';
 
   meta = with lib; {
diff --git a/pkgs/development/compilers/rust/1_46.nix b/pkgs/development/compilers/rust/1_46.nix
deleted file mode 100644
index c999b346ee6..00000000000
--- a/pkgs/development/compilers/rust/1_46.nix
+++ /dev/null
@@ -1,45 +0,0 @@
-# New rust versions should first go to staging.
-# Things to check after updating:
-# 1. Rustc should produce rust binaries on x86_64-linux, aarch64-linux and x86_64-darwin:
-#    i.e. nix-shell -p fd or @GrahamcOfBorg build fd on github
-#    This testing can be also done by other volunteers as part of the pull
-#    request review, in case platforms cannot be covered.
-# 2. The LLVM version used for building should match with rust upstream.
-#    Check the version number in the src/llvm-project git submodule in:
-#    https://github.com/rust-lang/rust/blob/<version-tag>/.gitmodules
-# 3. Firefox and Thunderbird should still build on x86_64-linux.
-
-{ stdenv, lib
-, buildPackages
-, newScope, callPackage
-, CoreFoundation, Security
-, llvmPackages
-, pkgsBuildTarget, pkgsBuildBuild
-, makeRustPlatform
-} @ args:
-
-import ./default.nix {
-  rustcVersion = "1.46.0";
-  rustcSha256 = "0a17jby2pd050s24cy4dfc0gzvgcl585v3vvyfilniyvjrqknsid";
-
-  # Note: the version MUST be one version prior to the version we're
-  # building
-  bootstrapVersion = "1.45.2";
-
-  # fetch hashes by running `print-hashes.sh 1.45.2`
-  bootstrapHashes = {
-    i686-unknown-linux-gnu = "5b2050dde23152750de89f7e59acaab6bf088d0beb5854c69c9a545fd254b936";
-    x86_64-unknown-linux-gnu = "860feed955726a4d96ffe40758a110053326b9ae11c9e1ee059e9c6222f25643";
-    arm-unknown-linux-gnueabihf = "ddb5f59bbdef84e0b7c83049461e003ed031dd881a4622365c3d475102535c60";
-    armv7-unknown-linux-gnueabihf = "7a556581f87602705f9c89b04cce621cfbba9050b6fbe478166e91d164567531";
-    aarch64-unknown-linux-gnu = "151fad66442d28a4e4786753d1afb559c4a3d359081c64769273a31c2f0f4d30";
-    x86_64-apple-darwin = "6e8067624ede10aa23081d62e0086c6f42f7228cc0d00fb5ff24d4dac65249d6";
-  };
-
-  selectRustPackage = pkgs: pkgs.rust_1_46;
-
-  rustcPatches = [
-  ];
-}
-
-(builtins.removeAttrs args [ "fetchpatch" ])
diff --git a/pkgs/development/compilers/rust/1_47.nix b/pkgs/development/compilers/rust/1_47.nix
new file mode 100644
index 00000000000..e5cbae193bf
--- /dev/null
+++ b/pkgs/development/compilers/rust/1_47.nix
@@ -0,0 +1,45 @@
+# New rust versions should first go to staging.
+# Things to check after updating:
+# 1. Rustc should produce rust binaries on x86_64-linux, aarch64-linux and x86_64-darwin:
+#    i.e. nix-shell -p fd or @GrahamcOfBorg build fd on github
+#    This testing can be also done by other volunteers as part of the pull
+#    request review, in case platforms cannot be covered.
+# 2. The LLVM version used for building should match with rust upstream.
+#    Check the version number in the src/llvm-project git submodule in:
+#    https://github.com/rust-lang/rust/blob/<version-tag>/.gitmodules
+# 3. Firefox and Thunderbird should still build on x86_64-linux.
+
+{ stdenv, lib
+, buildPackages
+, newScope, callPackage
+, CoreFoundation, Security
+, llvmPackages
+, pkgsBuildTarget, pkgsBuildBuild
+, makeRustPlatform
+} @ args:
+
+import ./default.nix {
+  rustcVersion = "1.47.0";
+  rustcSha256 = "sha256-MYXfBkxHR/LIubuMRGjt1Y/0rW0HiAyHmsGxc7do2B0=";
+
+  # Note: the version MUST be one version prior to the version we're
+  # building
+  bootstrapVersion = "1.46.0";
+
+  # fetch hashes by running `print-hashes.sh 1.45.2`
+  bootstrapHashes = {
+    i686-unknown-linux-gnu = "6ebd7e04dc18a36d08b9731cdb42d5caf8460e1eb41b75f3a8596c39f5e71206";
+    x86_64-unknown-linux-gnu = "e3b98bc3440fe92817881933f9564389eccb396f5f431f33d48b979fa2fbdcf5";
+    arm-unknown-linux-gnueabihf = "bb8af68565321f54608e918597083eb016ed0f9f4f3cc23f7cc5f467b934ce7f";
+    armv7-unknown-linux-gnueabihf = "7c0640879d7f2c38db60352e3c0f09e3fc6fa3bac6ca8f22cbccb1eb5e950121";
+    aarch64-unknown-linux-gnu = "f0c6d630f3dedb3db69d69ed9f833aa6b472363096f5164f1068c7001ca42aeb";
+    x86_64-apple-darwin = "82d61582a3772932432a99789c3b3bd4abe6baca339e355048ca9efb9ea5b4db";
+  };
+
+  selectRustPackage = pkgs: pkgs.rust_1_47;
+
+  rustcPatches = [
+  ];
+}
+
+(builtins.removeAttrs args [ "fetchpatch" ])
diff --git a/pkgs/development/compilers/rust/binary.nix b/pkgs/development/compilers/rust/binary.nix
index 9ae7e51e5fe..b84e390e0b0 100644
--- a/pkgs/development/compilers/rust/binary.nix
+++ b/pkgs/development/compilers/rust/binary.nix
@@ -1,4 +1,4 @@
-{ stdenv, makeWrapper, bash, curl, darwin
+{ stdenv, makeWrapper, bash, curl, darwin, zlib
 , version
 , src
 , platform
@@ -42,17 +42,23 @@ rec {
       ./install.sh --prefix=$out \
         --components=${installComponents}
 
-      ${optionalString (stdenv.isLinux && bootstrapping) ''
+      ${optionalString (stdenv.isLinux && bootstrapping) (''
         patchelf \
           --set-interpreter $(cat $NIX_CC/nix-support/dynamic-linker) \
           "$out/bin/rustc"
+        '' + optionalString (stdenv.lib.versionAtLeast version "1.46")
+        # rustc bootstrap needs libz starting from 1.46
+        ''
+          ln -s ${zlib}/lib/libz.so.1 $out/lib/libz.so.1
+          ln -s ${zlib}/lib/libz.so $out/lib/libz.so
+        '' + ''
         patchelf \
           --set-interpreter $(cat $NIX_CC/nix-support/dynamic-linker) \
           "$out/bin/rustdoc"
         patchelf \
           --set-interpreter $(cat $NIX_CC/nix-support/dynamic-linker) \
           "$out/bin/cargo"
-      ''}
+      '')}
 
       # Do NOT, I repeat, DO NOT use `wrapProgram` on $out/bin/rustc
       # (or similar) here. It causes strange effects where rustc loads
diff --git a/pkgs/development/interpreters/ruby/rubygems/default.nix b/pkgs/development/interpreters/ruby/rubygems/default.nix
index 0bbcadba3f5..8263a987d63 100644
--- a/pkgs/development/interpreters/ruby/rubygems/default.nix
+++ b/pkgs/development/interpreters/ruby/rubygems/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "rubygems";
-  version = "3.1.2";
+  version = "3.1.3";
 
   src = fetchurl {
     url = "https://rubygems.org/rubygems/rubygems-${version}.tgz";
-    sha256 = "0h7ij4jpj8rgnpkl63cwh2lnav73pw5wpfqra3va7077lsyadlgd";
+    sha256 = "181wjclxnq5lrwnr53famy9pg8911hi9w2v0vy7dqgjqnc4iy1hp";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/atk/default.nix b/pkgs/development/libraries/atk/default.nix
index b54ba531301..aa132515b3e 100644
--- a/pkgs/development/libraries/atk/default.nix
+++ b/pkgs/development/libraries/atk/default.nix
@@ -17,9 +17,8 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  buildInputs = stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
-
-  nativeBuildInputs = [ meson ninja pkgconfig gettext gobject-introspection glib ];
+  nativeBuildInputs = [ meson ninja pkgconfig gettext gobject-introspection glib ]
+    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
   propagatedBuildInputs = [
     # Required by atk.pc
diff --git a/pkgs/development/libraries/boost/generic.nix b/pkgs/development/libraries/boost/generic.nix
index 8295be238fc..a195a2c7bb9 100644
--- a/pkgs/development/libraries/boost/generic.nix
+++ b/pkgs/development/libraries/boost/generic.nix
@@ -146,11 +146,11 @@ stdenv.mkDerivation {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ which ];
+  nativeBuildInputs = [ which ]
+    ++ optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
   depsBuildBuild = [ buildPackages.stdenv.cc ];
   buildInputs = [ expat zlib bzip2 libiconv ]
     ++ optional (stdenv.hostPlatform == stdenv.buildPlatform) icu
-    ++ optional stdenv.isDarwin fixDarwinDylibNames
     ++ optional enablePython python
     ++ optional enableNumpy python.pkgs.numpy;
 
diff --git a/pkgs/development/libraries/cyrus-sasl/default.nix b/pkgs/development/libraries/cyrus-sasl/default.nix
index 1ffb5359992..cd3fa3bb7fd 100644
--- a/pkgs/development/libraries/cyrus-sasl/default.nix
+++ b/pkgs/development/libraries/cyrus-sasl/default.nix
@@ -18,7 +18,8 @@ stdenv.mkDerivation rec {
   outputs = [ "bin" "dev" "out" "man" "devdoc" ];
 
   depsBuildBuild = [ buildPackages.stdenv.cc ];
-  nativeBuildInputs = [ autoreconfHook fixDarwinDylibNames pruneLibtoolFiles ];
+  nativeBuildInputs = [ autoreconfHook pruneLibtoolFiles ]
+    ++ lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
   buildInputs =
     [ openssl db gettext kerberos ]
     ++ lib.optional enableLdap openldap
diff --git a/pkgs/development/libraries/enchant/2.x.nix b/pkgs/development/libraries/enchant/2.x.nix
index b7b86de92c0..cbc3f217326 100644
--- a/pkgs/development/libraries/enchant/2.x.nix
+++ b/pkgs/development/libraries/enchant/2.x.nix
@@ -10,13 +10,13 @@
 
 stdenv.mkDerivation rec {
   pname = "enchant";
-  version = "2.2.11";
+  version = "2.2.12";
 
   outputs = [ "out" "dev" ];
 
   src = fetchurl {
     url = "https://github.com/AbiWord/${pname}/releases/download/v${version}/${pname}-${version}.tar.gz";
-    sha256 = "opxXd8TkX8rCWVwVxJ1tKqQ0+l58mT3/P582e2X+Ryo=";
+    sha256 = "0zi20s62gax9rkhwj318kqrxa62pmks6dsdd6m9pzvhlwy5cb6vb";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/expat/default.nix b/pkgs/development/libraries/expat/default.nix
index a356d7be1a9..29d2c2b3acb 100644
--- a/pkgs/development/libraries/expat/default.nix
+++ b/pkgs/development/libraries/expat/default.nix
@@ -1,16 +1,18 @@
-{ stdenv, fetchurl }:
+{ stdenv, fetchurl, lib }:
 
 # Note: this package is used for bootstrapping fetchurl, and thus
 # cannot use fetchpatch! All mutable patches (generated by GitHub or
 # cgit) that are needed here should be included directly in Nixpkgs as
 # files.
 
-stdenv.mkDerivation rec {
-  name = "expat-2.2.8";
+let
+  version = "2.2.10";
+in stdenv.mkDerivation rec {
+  name = "expat-${version}";
 
   src = fetchurl {
-    url = "https://github.com/libexpat/libexpat/releases/download/R_2_2_8/${name}.tar.xz";
-    sha256 = "16vpj5mk3lps3x7fr8cs03rffx3ir4jilyqw0frayn6q94daijk1";
+    url = "https://github.com/libexpat/libexpat/releases/download/R_${lib.replaceStrings ["."] ["_"] version}/${name}.tar.xz";
+    sha256 = "sha256-Xf5Tj4tbY/A+mO2sUg19mmpNIuSC5cltTQb8xUhcJfI=";
   };
 
   outputs = [ "out" "dev" ]; # TODO: fix referrers
diff --git a/pkgs/development/libraries/freetype/default.nix b/pkgs/development/libraries/freetype/default.nix
index 24757af09e3..b87e64c2afb 100644
--- a/pkgs/development/libraries/freetype/default.nix
+++ b/pkgs/development/libraries/freetype/default.nix
@@ -14,7 +14,7 @@ let
 
 in stdenv.mkDerivation rec {
   pname = "freetype";
-  version = "2.10.2";
+  version = "2.10.4";
 
   meta = with stdenv.lib; {
     description = "A font rendering engine";
@@ -33,7 +33,7 @@ in stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "mirror://savannah/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "12rd181yzz6952cyjqaa4253f5szam93cmhw18p33rnj4l8dchqm";
+    sha256 = "112pyy215chg7f7fmp2l9374chhhpihbh8wgpj5nj6avj3c59a46";
   };
 
   propagatedBuildInputs = [ zlib bzip2 libpng ]; # needed when linking against freetype
diff --git a/pkgs/development/libraries/gamin/abstract-socket-namespace.patch b/pkgs/development/libraries/gamin/abstract-socket-namespace.patch
new file mode 100644
index 00000000000..ff161055972
--- /dev/null
+++ b/pkgs/development/libraries/gamin/abstract-socket-namespace.patch
@@ -0,0 +1,73 @@
+From 737452159d521aef2041a2767f3ebf9f68f4b6a9 Mon Sep 17 00:00:00 2001
+From: Christian Kampka <christian@kampka.net>
+Date: Tue, 1 Sep 2020 13:54:35 +0200
+Subject: [PATCH] Pin abstract namespace sockets to host_os
+
+Running programs with AC_RUN_IFELSE fails when cross-compiling.
+Since abstract namespace sockets are linux feature, we can easily
+assume it is available for linux and not for darwin.
+---
+ configure.in | 47 ++++++-----------------------------------------
+ 1 file changed, 6 insertions(+), 41 deletions(-)
+
+diff --git a/configure.in b/configure.in
+index eb129db..0ed82ba 100644
+--- a/configure.in
++++ b/configure.in
+@@ -387,47 +387,12 @@ fi
+ 
+ #### Abstract sockets
+ 
+-AC_MSG_CHECKING(abstract socket namespace)
+-AC_LANG_PUSH(C)
+-AC_RUN_IFELSE([AC_LANG_PROGRAM(
+-[[
+-#include <sys/types.h>
+-#include <stdlib.h>
+-#include <string.h>
+-#include <stdio.h>
+-#include <sys/socket.h>
+-#include <sys/un.h>
+-#include <errno.h>
+-]],
+-[[
+-  int listen_fd;
+-  struct sockaddr_un addr;
+-  
+-  listen_fd = socket (PF_UNIX, SOCK_STREAM, 0);
+-  
+-  if (listen_fd < 0)
+-    {
+-      fprintf (stderr, "socket() failed: %s\n", strerror (errno));
+-      exit (1);
+-    }
+-
+-  memset (&addr, '\0', sizeof (addr));
+-  addr.sun_family = AF_UNIX;
+-  strcpy (addr.sun_path, "X/tmp/dbus-fake-socket-path-used-in-configure-test");
+-  addr.sun_path[0] = '\0'; /* this is what makes it abstract */
+-  
+-  if (bind (listen_fd, (struct sockaddr*) &addr, SUN_LEN (&addr)) < 0)
+-    {
+-       fprintf (stderr, "Abstract socket namespace bind() failed: %s\n", 
+-                strerror (errno));
+-       exit (1);
+-    }
+-  else 
+-    exit (0);
+-]])],
+-              [have_abstract_sockets=yes],
+-              [have_abstract_sockets=no])
+-AC_LANG_POP(C)
++AC_MSG_CHECKING([whether target os has abstract socket namespace])
++if test x$target_os = xlinux-gnu ; then
++    have_abstract_sockets=yes
++else
++    have_abstract_sockets=no
++fi	
+ AC_MSG_RESULT($have_abstract_sockets)
+ 
+ if test x$enable_abstract_sockets = xyes; then
+-- 
+2.25.4
+
diff --git a/pkgs/development/libraries/gamin/default.nix b/pkgs/development/libraries/gamin/default.nix
index 38451571d8b..89096c88745 100644
--- a/pkgs/development/libraries/gamin/default.nix
+++ b/pkgs/development/libraries/gamin/default.nix
@@ -1,6 +1,8 @@
-{ stdenv, fetchurl, fetchpatch, pkgconfig, glib }:
+{ stdenv, fetchurl, fetchpatch, pkgconfig, glib, autoreconfHook }:
 
-stdenv.mkDerivation (rec {
+let
+  cross = stdenv.hostPlatform != stdenv.buildPlatform;
+in stdenv.mkDerivation (rec {
   name = "gamin-0.1.10";
 
   src = fetchurl {
@@ -8,7 +10,7 @@ stdenv.mkDerivation (rec {
     sha256 = "18cr51y5qacvs2fc2p1bqv32rs8bzgs6l67zhasyl45yx055y218";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkgconfig autoreconfHook ];
 
   buildInputs = [ glib ];
 
@@ -27,7 +29,7 @@ stdenv.mkDerivation (rec {
       name = "fix-pthread-mutex.patch";
       url = "https://git.alpinelinux.org/aports/plain/main/gamin/fix-pthread-mutex.patch?h=3.4-stable&id=a1a836b089573752c1b0da7d144c0948b04e8ea8";
       sha256 = "13igdbqsxb3sz0h417k6ifmq2n4siwqspj6slhc7fdl5wd1fxmdz";
-    });
+    }) ++ stdenv.lib.optional (cross) ./abstract-socket-namespace.patch ;
 
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/gdk-pixbuf/default.nix b/pkgs/development/libraries/gdk-pixbuf/default.nix
index 1f4bc5c12ad..9b2fd0b778b 100644
--- a/pkgs/development/libraries/gdk-pixbuf/default.nix
+++ b/pkgs/development/libraries/gdk-pixbuf/default.nix
@@ -61,9 +61,7 @@ stdenv.mkDerivation rec {
     gobject-introspection
     makeWrapper
     glib
-  ] ++ stdenv.lib.optional stdenv.isDarwin [
-    fixDarwinDylibNames
-  ];
+  ] ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   propagatedBuildInputs = [
     glib
diff --git a/pkgs/development/libraries/glfw/3.x.nix b/pkgs/development/libraries/glfw/3.x.nix
index 1b9fcb9586b..fbc1cb818ca 100644
--- a/pkgs/development/libraries/glfw/3.x.nix
+++ b/pkgs/development/libraries/glfw/3.x.nix
@@ -18,10 +18,11 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [ libGL ];
 
-  nativeBuildInputs = [ cmake ];
+  nativeBuildInputs = [ cmake ]
+    ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   buildInputs = [ libX11 libXrandr libXinerama libXcursor libXi libXext ]
-    ++ lib.optionals stdenv.isDarwin [ Cocoa Kernel fixDarwinDylibNames ];
+    ++ lib.optionals stdenv.isDarwin [ Cocoa Kernel ];
 
   cmakeFlags = [ "-DBUILD_SHARED_LIBS=ON" ];
 
diff --git a/pkgs/development/libraries/harfbuzz/default.nix b/pkgs/development/libraries/harfbuzz/default.nix
index 8110f13d14c..6c5703f521d 100644
--- a/pkgs/development/libraries/harfbuzz/default.nix
+++ b/pkgs/development/libraries/harfbuzz/default.nix
@@ -11,7 +11,7 @@
 }:
 
 let
-  version = "2.7.1";
+  version = "2.7.2";
   inherit (stdenv.lib) optional optionals optionalString;
   mesonFeatureFlag = opt: b:
     "-D${opt}=${if b then "enabled" else "disabled"}";
@@ -24,7 +24,7 @@ stdenv.mkDerivation {
     owner  = "harfbuzz";
     repo   = "harfbuzz";
     rev    = version;
-    sha256 = "172jmwp666xbs6yy1pc2495gnkz8xw11b8zkz3j19jxlvvp4mxcs";
+    sha256 = "0vfyxr3lvzp80j1347nrwpr1ndv265p15rj2q8rj31lb26nyz4dm";
   };
 
   postPatch = ''
diff --git a/pkgs/development/libraries/icu/base.nix b/pkgs/development/libraries/icu/base.nix
index 81f75ad526a..d8e9bd16ab8 100644
--- a/pkgs/development/libraries/icu/base.nix
+++ b/pkgs/development/libraries/icu/base.nix
@@ -57,7 +57,7 @@ let
 
     # FIXME: This fixes dylib references in the dylibs themselves, but
     # not in the programs in $out/bin.
-    buildInputs = stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+    nativeBuildInputs = stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
     # remove dependency on bootstrap-tools in early stdenv build
     postInstall = stdenv.lib.optionalString stdenv.isDarwin ''
diff --git a/pkgs/development/libraries/jbig2dec/default.nix b/pkgs/development/libraries/jbig2dec/default.nix
index a6eb5642395..4004c9f387e 100644
--- a/pkgs/development/libraries/jbig2dec/default.nix
+++ b/pkgs/development/libraries/jbig2dec/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "jbig2dec";
-  version = "0.18";
+  version = "0.19";
 
   src = fetchurl {
-    url = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs952/${pname}-${version}.tar.gz";
-    sha256 = "0pigfw2v0ppvr0lbysm69gx0zsa5q2q92yrb8af2j3im6x97f6cy";
+    url = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs9533/${pname}-${version}.tar.gz";
+    sha256 = "0dwa24kjqyg9hmm40fh048sdxfpnasz43l2rm8wlkw1qbdlpd517";
   };
 
   postPatch = ''
diff --git a/pkgs/development/libraries/json-glib/default.nix b/pkgs/development/libraries/json-glib/default.nix
index 4ae4a71091e..f89d4bc4534 100644
--- a/pkgs/development/libraries/json-glib/default.nix
+++ b/pkgs/development/libraries/json-glib/default.nix
@@ -14,8 +14,8 @@ in stdenv.mkDerivation rec {
   };
 
   propagatedBuildInputs = [ glib ];
-  nativeBuildInputs = [ meson ninja pkgconfig gettext gobject-introspection glib ];
-  buildInputs = stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = [ meson ninja pkgconfig gettext gobject-introspection glib ]
+    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
   outputs = [ "out" "dev" ];
 
diff --git a/pkgs/development/libraries/leveldb/default.nix b/pkgs/development/libraries/leveldb/default.nix
index 33eca603c26..14d426701ba 100644
--- a/pkgs/development/libraries/leveldb/default.nix
+++ b/pkgs/development/libraries/leveldb/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ snappy ];
 
   nativeBuildInputs = []
-    ++ stdenv.lib.optional stdenv.isDarwin [ fixDarwinDylibNames ];
+    ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   buildPhase = ''
     make all
diff --git a/pkgs/development/libraries/libLAS/default.nix b/pkgs/development/libraries/libLAS/default.nix
index 95569c0a813..27db14e7166 100644
--- a/pkgs/development/libraries/libLAS/default.nix
+++ b/pkgs/development/libraries/libLAS/default.nix
@@ -9,8 +9,8 @@ stdenv.mkDerivation rec {
     sha256 = "0xjfxb3ydvr2258ji3spzyf81g9caap19ql2pk91wiivqsc4mnws";
   };
 
-  buildInputs = [ boost cmake gdal libgeotiff libtiff LASzip2 ]
-                ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  nativeBuildInputs = stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+  buildInputs = [ boost cmake gdal libgeotiff libtiff LASzip2 ];
 
   cmakeFlags = [
     "-DGDAL_CONFIG=${gdal}/bin/gdal-config"
diff --git a/pkgs/development/libraries/libcbor/default.nix b/pkgs/development/libraries/libcbor/default.nix
index 9b6a54d92f9..ae5154eac03 100644
--- a/pkgs/development/libraries/libcbor/default.nix
+++ b/pkgs/development/libraries/libcbor/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "libcbor";
-  version = "unstable-2019-07-25";
+  version = "0.8.0";
 
   src = fetchFromGitHub {
     owner = "PJK";
     repo = pname;
-    rev = "82512d851205fbc7f65d96a0b4a8e1bad2e4f3c6";
-    sha256 = "01hy7n21gxz4gp3gdwm2ywz822p415bj2k9ccxgwz3plvncs4xa1";
+    rev = "v${version}";
+    sha256 = "01dv4vxcmbvpphqy16vqiwh25wx11x630js5wfnx7cryarsh9ld7";
   };
 
   nativeBuildInputs = [ cmake ];
@@ -16,9 +16,7 @@ stdenv.mkDerivation rec {
 
   doCheck = false; # needs "-DWITH_TESTS=ON", but fails w/compilation error
 
-  cmakeFlags = [ "-DCMAKE_INSTALL_LIBDIR=lib" ];
-
-  NIX_CFLAGS_COMPILE = "-fno-lto";
+  cmakeFlags = [ "-DCMAKE_INSTALL_LIBDIR=lib" "-DBUILD_SHARED_LIBS=on" ];
 
   meta = with stdenv.lib; {
     description = "CBOR protocol implementation for C and others";
diff --git a/pkgs/development/libraries/libevent/default.nix b/pkgs/development/libraries/libevent/default.nix
index e23c7d55c5e..cbde3206717 100644
--- a/pkgs/development/libraries/libevent/default.nix
+++ b/pkgs/development/libraries/libevent/default.nix
@@ -23,10 +23,13 @@ stdenv.mkDerivation rec {
     ++ stdenv.lib.optional sslSupport "openssl"
     ;
 
+  nativeBuildInputs = []
+    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames
+    ;
+
   buildInputs = []
     ++ stdenv.lib.optional sslSupport openssl
     ++ stdenv.lib.optional stdenv.isCygwin findutils
-    ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames
     ;
 
   doCheck = false; # needs the net
diff --git a/pkgs/development/libraries/libinput/default.nix b/pkgs/development/libraries/libinput/default.nix
index 576a2fec921..3a651087510 100644
--- a/pkgs/development/libraries/libinput/default.nix
+++ b/pkgs/development/libraries/libinput/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, meson, ninja
+{ stdenv, fetchFromGitLab, pkgconfig, meson, ninja
 , libevdev, mtdev, udev, libwacom
 , documentationSupport ? false, doxygen ? null, graphviz ? null # Documentation
 , eventGUISupport ? false, cairo ? null, glib ? null, gtk3 ? null # GUI event viewer support
@@ -27,11 +27,14 @@ in
 with stdenv.lib;
 stdenv.mkDerivation rec {
   pname = "libinput";
-  version = "1.16.1";
-
-  src = fetchurl {
-    url = "https://www.freedesktop.org/software/libinput/${pname}-${version}.tar.xz";
-    sha256 = "e6fRru3RUWi7IdF+nmKKocJ5V5Y6Qjo/6jk4pQF1hTk=";
+  version = "1.16.2";
+
+  src = fetchFromGitLab {
+    domain = "gitlab.freedesktop.org";
+    owner = pname;
+    repo = pname;
+    rev = version;
+    sha256 = "0qii6yh3dlhgv9z970cpzbz19ii8zjvq4k7pg75sy2gmia7smwd1";
   };
 
   outputs = [ "bin" "out" "dev" ];
@@ -80,7 +83,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Handles input devices in Wayland compositors and provides a generic X.Org input driver";
-    homepage    = "http://www.freedesktop.org/wiki/Software/libinput";
+    homepage    = "https://www.freedesktop.org/wiki/Software/libinput/";
     license     = licenses.mit;
     platforms   = platforms.unix;
     maintainers = with maintainers; [ codyopel ];
diff --git a/pkgs/development/libraries/libvpx/CVE-2019-9232.CVE-2019-9325.CVE-2019-9371.CVE-2019-9433.patch b/pkgs/development/libraries/libvpx/CVE-2019-9232.CVE-2019-9325.CVE-2019-9371.CVE-2019-9433.patch
deleted file mode 100644
index 552c4e08d5f..00000000000
--- a/pkgs/development/libraries/libvpx/CVE-2019-9232.CVE-2019-9325.CVE-2019-9371.CVE-2019-9433.patch
+++ /dev/null
@@ -1,211 +0,0 @@
-Backports of
-
-From 46e17f0cb4a80b36755c84b8bf15731d3386c08f Mon Sep 17 00:00:00 2001
-From: kyslov <kyslov@google.com>
-Date: Fri, 4 Jan 2019 17:04:09 -0800
-Subject: [PATCH] Fix OOB memory access on fuzzed data
-
-From 0681cff1ad36b3ef8ec242f59b5a6c4234ccfb88 Mon Sep 17 00:00:00 2001
-From: James Zern <jzern@google.com>
-Date: Tue, 24 Jul 2018 21:36:50 -0700
-Subject: [PATCH] vp9: fix OOB read in decoder_peek_si_internal
-
-From f00890eecdf8365ea125ac16769a83aa6b68792d Mon Sep 17 00:00:00 2001
-From: James Zern <jzern@google.com>
-Date: Tue, 11 Dec 2018 18:06:20 -0800
-Subject: [PATCH] update libwebm to libwebm-1.0.0.27-352-g6ab9fcf
-
-From 34d54b04e98dd0bac32e9aab0fbda0bf501bc742 Mon Sep 17 00:00:00 2001
-From: James Zern <jzern@google.com>
-Date: Tue, 9 Apr 2019 18:37:44 -0700
-Subject: [PATCH] update libwebm to libwebm-1.0.0.27-358-gdbf1d10
-
-From 52add5896661d186dec284ed646a4b33b607d2c7 Mon Sep 17 00:00:00 2001
-From: Jerome Jiang <jianj@google.com>
-Date: Wed, 23 May 2018 15:43:00 -0700
-Subject: [PATCH] VP8: Fix use-after-free in postproc.
-
-to address CVE-2019-9232 CVE-2019-9325 CVE-2019-9371 CVE-2019-9433
-
---- libvpx-1.7.0.orig/test/decode_api_test.cc
-+++ libvpx-1.7.0/test/decode_api_test.cc
-@@ -138,8 +138,30 @@ TEST(DecodeAPI, Vp9InvalidDecode) {
-   EXPECT_EQ(VPX_CODEC_OK, vpx_codec_destroy(&dec));
- }
- 
--TEST(DecodeAPI, Vp9PeekSI) {
-+void TestPeekInfo(const uint8_t *const data, uint32_t data_sz,
-+                  uint32_t peek_size) {
-   const vpx_codec_iface_t *const codec = &vpx_codec_vp9_dx_algo;
-+  // Verify behavior of vpx_codec_decode. vpx_codec_decode doesn't even get
-+  // to decoder_peek_si_internal on frames of size < 8.
-+  if (data_sz >= 8) {
-+    vpx_codec_ctx_t dec;
-+    EXPECT_EQ(VPX_CODEC_OK, vpx_codec_dec_init(&dec, codec, NULL, 0));
-+    EXPECT_EQ((data_sz < peek_size) ? VPX_CODEC_UNSUP_BITSTREAM
-+                                    : VPX_CODEC_CORRUPT_FRAME,
-+              vpx_codec_decode(&dec, data, data_sz, NULL, 0));
-+    vpx_codec_iter_t iter = NULL;
-+    EXPECT_EQ(NULL, vpx_codec_get_frame(&dec, &iter));
-+    EXPECT_EQ(VPX_CODEC_OK, vpx_codec_destroy(&dec));
-+  }
-+
-+  // Verify behavior of vpx_codec_peek_stream_info.
-+  vpx_codec_stream_info_t si;
-+  si.sz = sizeof(si);
-+  EXPECT_EQ((data_sz < peek_size) ? VPX_CODEC_UNSUP_BITSTREAM : VPX_CODEC_OK,
-+            vpx_codec_peek_stream_info(codec, data, data_sz, &si));
-+}
-+
-+TEST(DecodeAPI, Vp9PeekStreamInfo) {
-   // The first 9 bytes are valid and the rest of the bytes are made up. Until
-   // size 10, this should return VPX_CODEC_UNSUP_BITSTREAM and after that it
-   // should return VPX_CODEC_CORRUPT_FRAME.
-@@ -150,24 +172,18 @@ TEST(DecodeAPI, Vp9PeekSI) {
-   };
- 
-   for (uint32_t data_sz = 1; data_sz <= 32; ++data_sz) {
--    // Verify behavior of vpx_codec_decode. vpx_codec_decode doesn't even get
--    // to decoder_peek_si_internal on frames of size < 8.
--    if (data_sz >= 8) {
--      vpx_codec_ctx_t dec;
--      EXPECT_EQ(VPX_CODEC_OK, vpx_codec_dec_init(&dec, codec, NULL, 0));
--      EXPECT_EQ(
--          (data_sz < 10) ? VPX_CODEC_UNSUP_BITSTREAM : VPX_CODEC_CORRUPT_FRAME,
--          vpx_codec_decode(&dec, data, data_sz, NULL, 0));
--      vpx_codec_iter_t iter = NULL;
--      EXPECT_EQ(NULL, vpx_codec_get_frame(&dec, &iter));
--      EXPECT_EQ(VPX_CODEC_OK, vpx_codec_destroy(&dec));
--    }
--
--    // Verify behavior of vpx_codec_peek_stream_info.
--    vpx_codec_stream_info_t si;
--    si.sz = sizeof(si);
--    EXPECT_EQ((data_sz < 10) ? VPX_CODEC_UNSUP_BITSTREAM : VPX_CODEC_OK,
--              vpx_codec_peek_stream_info(codec, data, data_sz, &si));
-+    TestPeekInfo(data, data_sz, 10);
-+  }
-+}
-+
-+TEST(DecodeAPI, Vp9PeekStreamInfoTruncated) {
-+  // This profile 1 header requires 10.25 bytes, ensure
-+  // vpx_codec_peek_stream_info doesn't over read.
-+  const uint8_t profile1_data[10] = { 0xa4, 0xe9, 0x30, 0x68, 0x53,
-+                                      0xe9, 0x30, 0x68, 0x53, 0x04 };
-+
-+  for (uint32_t data_sz = 1; data_sz <= 10; ++data_sz) {
-+    TestPeekInfo(profile1_data, data_sz, 11);
-   }
- }
- #endif  // CONFIG_VP9_DECODER
---- libvpx-1.7.0.orig/third_party/libwebm/mkvparser/mkvparser.cc
-+++ libvpx-1.7.0/third_party/libwebm/mkvparser/mkvparser.cc
-@@ -5307,8 +5307,8 @@ long VideoTrack::Parse(Segment* pSegment
- 
-   const long long stop = pos + s.size;
- 
--  Colour* colour = NULL;
--  Projection* projection = NULL;
-+  std::unique_ptr<Colour> colour_ptr;
-+  std::unique_ptr<Projection> projection_ptr;
- 
-   while (pos < stop) {
-     long long id, size;
-@@ -5357,11 +5357,19 @@ long VideoTrack::Parse(Segment* pSegment
-       if (rate <= 0)
-         return E_FILE_FORMAT_INVALID;
-     } else if (id == libwebm::kMkvColour) {
--      if (!Colour::Parse(pReader, pos, size, &colour))
-+      Colour* colour = NULL;
-+      if (!Colour::Parse(pReader, pos, size, &colour)) {
-         return E_FILE_FORMAT_INVALID;
-+      } else {
-+        colour_ptr.reset(colour);
-+      }
-     } else if (id == libwebm::kMkvProjection) {
--      if (!Projection::Parse(pReader, pos, size, &projection))
-+      Projection* projection = NULL;
-+      if (!Projection::Parse(pReader, pos, size, &projection)) {
-         return E_FILE_FORMAT_INVALID;
-+      } else {
-+        projection_ptr.reset(projection);
-+      }
-     }
- 
-     pos += size;  // consume payload
-@@ -5392,8 +5400,8 @@ long VideoTrack::Parse(Segment* pSegment
-   pTrack->m_display_unit = display_unit;
-   pTrack->m_stereo_mode = stereo_mode;
-   pTrack->m_rate = rate;
--  pTrack->m_colour = colour;
--  pTrack->m_projection = projection;
-+  pTrack->m_colour = colour_ptr.release();
-+  pTrack->m_projection = projection_ptr.release();
- 
-   pResult = pTrack;
-   return 0;  // success
---- libvpx-1.7.0.orig/vp8/common/postproc.c
-+++ libvpx-1.7.0/vp8/common/postproc.c
-@@ -65,7 +65,7 @@ void vp8_deblock(VP8_COMMON *cm, YV12_BU
-   double level = 6.0e-05 * q * q * q - .0067 * q * q + .306 * q + .0065;
-   int ppl = (int)(level + .5);
- 
--  const MODE_INFO *mode_info_context = cm->show_frame_mi;
-+  const MODE_INFO *mode_info_context = cm->mi;
-   int mbr, mbc;
- 
-   /* The pixel thresholds are adjusted according to if or not the macroblock
---- libvpx-1.7.0.orig/vp8/decoder/dboolhuff.h
-+++ libvpx-1.7.0/vp8/decoder/dboolhuff.h
-@@ -76,7 +76,7 @@ static int vp8dx_decode_bool(BOOL_DECODE
-   }
- 
-   {
--    register int shift = vp8_norm[range];
-+    const unsigned char shift = vp8_norm[(unsigned char)range];
-     range <<= shift;
-     value <<= shift;
-     count -= shift;
---- libvpx-1.7.0.orig/vp9/vp9_dx_iface.c
-+++ libvpx-1.7.0/vp9/vp9_dx_iface.c
-@@ -97,7 +97,7 @@ static vpx_codec_err_t decoder_peek_si_i
-     const uint8_t *data, unsigned int data_sz, vpx_codec_stream_info_t *si,
-     int *is_intra_only, vpx_decrypt_cb decrypt_cb, void *decrypt_state) {
-   int intra_only_flag = 0;
--  uint8_t clear_buffer[10];
-+  uint8_t clear_buffer[11];
- 
-   if (data + data_sz <= data) return VPX_CODEC_INVALID_PARAM;
- 
-@@ -158,6 +158,9 @@ static vpx_codec_err_t decoder_peek_si_i
-         if (profile > PROFILE_0) {
-           if (!parse_bitdepth_colorspace_sampling(profile, &rb))
-             return VPX_CODEC_UNSUP_BITSTREAM;
-+          // The colorspace info may cause vp9_read_frame_size() to need 11
-+          // bytes.
-+          if (data_sz < 11) return VPX_CODEC_UNSUP_BITSTREAM;
-         }
-         rb.bit_offset += REF_FRAMES;  // refresh_frame_flags
-         vp9_read_frame_size(&rb, (int *)&si->w, (int *)&si->h);
---- libvpx-1.7.0.orig/vpx_dsp/bitreader.h
-+++ libvpx-1.7.0/vpx_dsp/bitreader.h
-@@ -94,7 +94,7 @@ static INLINE int vpx_read(vpx_reader *r
-   }
- 
-   {
--    register int shift = vpx_norm[range];
-+    const unsigned char shift = vpx_norm[(unsigned char)range];
-     range <<= shift;
-     value <<= shift;
-     count -= shift;
---- libvpx-1.7.0.orig/vpx_dsp/bitreader_buffer.c
-+++ libvpx-1.7.0/vpx_dsp/bitreader_buffer.c
-@@ -23,7 +23,7 @@ int vpx_rb_read_bit(struct vpx_read_bit_
-     rb->bit_offset = off + 1;
-     return bit;
-   } else {
--    rb->error_handler(rb->error_handler_data);
-+    if (rb->error_handler != NULL) rb->error_handler(rb->error_handler_data);
-     return 0;
-   }
- }
diff --git a/pkgs/development/libraries/libvpx/default.nix b/pkgs/development/libraries/libvpx/default.nix
index 007df403ff7..83e60466c14 100644
--- a/pkgs/development/libraries/libvpx/default.nix
+++ b/pkgs/development/libraries/libvpx/default.nix
@@ -56,20 +56,16 @@ assert isCygwin -> unitTestsSupport && webmIOSupport && libyuvSupport;
 
 stdenv.mkDerivation rec {
   pname = "libvpx";
-  version = "1.7.0";
+  version = "1.9.0";
 
   src = fetchFromGitHub {
     owner = "webmproject";
-    repo = "libvpx";
+    repo = pname;
     rev = "v${version}";
-    sha256 = "0vvh89hvp8qg9an9vcmwb7d9k3nixhxaz6zi65qdjnd0i56kkcz6";
+    sha256 = "16xv6ambc82g14h1y0q1vyy57wp6j9fbp0nk0wd5csnrw407rhry";
   };
 
-  patches = [
-    ./CVE-2019-9232.CVE-2019-9325.CVE-2019-9371.CVE-2019-9433.patch
-  ];
-
-  postPatch = ''patchShebangs .'';
+  postPatch = "patchShebangs .";
 
   outputs = [ "bin" "dev" "out" ];
   setOutputFlags = false;
@@ -135,6 +131,12 @@ stdenv.mkDerivation rec {
                     experimentalFpMbStatsSupport ||
                     experimentalEmulateHardwareSupport) "experimental")
   ] ++ optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
+    #"--extra-cflags="
+    #"--extra-cxxflags="
+    #"--prefix="
+    #"--libc="
+    #"--libdir="
+    "--enable-external-build"
     # libvpx darwin targets include darwin version (ie. ARCH-darwinXX-gcc, XX being the darwin version)
     # See all_platforms: https://github.com/webmproject/libvpx/blob/master/configure
     # Darwin versions: 10.4=8, 10.5=9, 10.6=10, 10.7=11, 10.8=12, 10.9=13, 10.10=14
@@ -159,6 +161,10 @@ stdenv.mkDerivation rec {
   buildInputs = [ ]
     ++ optionals unitTestsSupport [ coreutils curl ];
 
+  NIX_LDFLAGS = [
+    "-lpthread" # fixes linker errors
+  ];
+
   enableParallelBuilding = true;
 
   postInstall = ''moveToOutput bin "$bin" '';
diff --git a/pkgs/development/libraries/libwebp/default.nix b/pkgs/development/libraries/libwebp/default.nix
index d2a98c4a847..6d24ba7f2ed 100644
--- a/pkgs/development/libraries/libwebp/default.nix
+++ b/pkgs/development/libraries/libwebp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl
+{ stdenv, fetchFromGitHub, autoreconfHook, libtool
 , threadingSupport ? true # multi-threading
 , openglSupport ? false, freeglut ? null, libGL ? null, libGLU ? null # OpenGL (required for vwebp)
 , pngSupport ? true, libpng ? null # PNG image format
@@ -27,13 +27,17 @@ in
 with stdenv.lib;
 stdenv.mkDerivation rec {
   pname = "libwebp";
-  version = "1.0.3";
+  version = "1.1.0";
 
-  src = fetchurl {
-    url = "http://downloads.webmproject.org/releases/webp/${pname}-${version}.tar.gz";
-    sha256 = "0kxk4sic34bln3k09mml7crvrmhj97swdk7b1ahbp5w6bj30f2p2";
+  src = fetchFromGitHub {
+    owner  = "webmproject";
+    repo   = pname;
+    rev    = version;
+    sha256 = "1kl6qqa29ygqb2fpv140y59v539gdqx4vcf3mlaxhca2bks98qgm";
   };
 
+  prePatch = "patchShebangs .";
+
   configureFlags = [
     (mkFlag threadingSupport "threading")
     (mkFlag openglSupport "gl")
@@ -50,6 +54,7 @@ stdenv.mkDerivation rec {
     (mkFlag libwebpdecoderSupport "libwebpdecoder")
   ];
 
+  nativeBuildInputs = [ autoreconfHook libtool ];
   buildInputs = [ ]
     ++ optionals openglSupport [ freeglut libGL libGLU ]
     ++ optional pngSupport libpng
diff --git a/pkgs/development/libraries/mesa/default.nix b/pkgs/development/libraries/mesa/default.nix
index aeeb0514fab..aa180b94d74 100644
--- a/pkgs/development/libraries/mesa/default.nix
+++ b/pkgs/development/libraries/mesa/default.nix
@@ -8,7 +8,7 @@
 , galliumDrivers ? ["auto"]
 , driDrivers ? ["auto"]
 , vulkanDrivers ? ["auto"]
-, eglPlatforms ? [ "x11" "surfaceless" ] ++ lib.optionals stdenv.isLinux [ "wayland" "drm" ]
+, eglPlatforms ? [ "x11" ] ++ lib.optionals stdenv.isLinux [ "wayland" ]
 , OpenGL, Xplugin
 , withValgrind ? stdenv.hostPlatform.isLinux && !stdenv.hostPlatform.isAarch32, valgrind-light
 , enableGalliumNine ? stdenv.isLinux
@@ -31,7 +31,7 @@ with stdenv.lib;
 let
   # Release calendar: https://www.mesa3d.org/release-calendar.html
   # Release frequency: https://www.mesa3d.org/releasing.html#schedule
-  version = "20.1.9";
+  version = "20.2.1";
   branch  = versions.major version;
 in
 
@@ -46,7 +46,7 @@ stdenv.mkDerivation {
       "ftp://ftp.freedesktop.org/pub/mesa/${version}/mesa-${version}.tar.xz"
       "ftp://ftp.freedesktop.org/pub/mesa/older-versions/${branch}.x/${version}/mesa-${version}.tar.xz"
     ];
-    sha256 = "10kk8a8k7f4ip8yaiqdyrx162nbw8pw4h3b4hs4ha8mpd43wlldj";
+    sha256 = "0ji4s1gwcvx3fbj9h0x5zbma6kw4b75vs0266zhc06r97yd6v96i";
   };
 
   prePatch = "patchShebangs .";
@@ -58,7 +58,6 @@ stdenv.mkDerivation {
     ./missing-includes.patch # dev_t needs sys/stat.h, time_t needs time.h, etc.-- fixes build w/musl
     ./opencl-install-dir.patch
     ./disk_cache-include-dri-driver-path-in-cache-key.patch
-    ./link-radv-with-ld_args_build_id.patch
   ]
     ++ lib.optionals stdenv.hostPlatform.isMusl [
       # Fix `-Werror=int-conversion` pthread warnings on musl.
diff --git a/pkgs/development/libraries/mesa/disk_cache-include-dri-driver-path-in-cache-key.patch b/pkgs/development/libraries/mesa/disk_cache-include-dri-driver-path-in-cache-key.patch
index acf3d827c56..fa78f4ae730 100644
--- a/pkgs/development/libraries/mesa/disk_cache-include-dri-driver-path-in-cache-key.patch
+++ b/pkgs/development/libraries/mesa/disk_cache-include-dri-driver-path-in-cache-key.patch
@@ -1,4 +1,4 @@
-From 46b10f2bc28fd79d561c8c49bbae3aee6a4cf0e6 Mon Sep 17 00:00:00 2001
+From 980164fd92f5c2302624cd046d30ff21e6e4ba8a Mon Sep 17 00:00:00 2001
 From: David McFarland <corngood@gmail.com>
 Date: Mon, 6 Aug 2018 15:52:11 -0300
 Subject: [PATCH] disk_cache: include dri driver path in cache key
@@ -12,10 +12,10 @@ timestamps in /nix/store are zero.
  3 files changed, 15 insertions(+), 1 deletion(-)
 
 diff --git a/meson_options.txt b/meson_options.txt
-index 1a2dd8ebd12..2ac741af5a6 100644
+index 2d39d13b6ad..daf06480a60 100644
 --- a/meson_options.txt
 +++ b/meson_options.txt
-@@ -348,6 +348,12 @@ option(
+@@ -368,6 +368,12 @@ option(
    value : true,
    description : 'Enable direct rendering in GLX and EGL for DRI',
  )
@@ -26,13 +26,13 @@ index 1a2dd8ebd12..2ac741af5a6 100644
 +  description : 'Mesa cache key.'
 +)
  option(
-   'I-love-half-baked-turnips',
+   'prefer-iris',
    type : 'boolean',
 diff --git a/src/util/disk_cache.c b/src/util/disk_cache.c
-index d1f14736725..2ed328f292e 100644
+index a92d621927a..3bd65c6890c 100644
 --- a/src/util/disk_cache.c
 +++ b/src/util/disk_cache.c
-@@ -402,8 +402,10 @@ disk_cache_create(const char *gpu_name, const char *driver_id,
+@@ -401,8 +401,10 @@ disk_cache_create(const char *gpu_name, const char *driver_id,
  
     /* Create driver id keys */
     size_t id_size = strlen(driver_id) + 1;
@@ -43,7 +43,7 @@ index d1f14736725..2ed328f292e 100644
     cache->driver_keys_blob_size += gpu_name_size;
  
     /* We sometimes store entire structs that contains a pointers in the cache,
-@@ -424,6 +426,7 @@ disk_cache_create(const char *gpu_name, const char *driver_id,
+@@ -423,6 +425,7 @@ disk_cache_create(const char *gpu_name, const char *driver_id,
     uint8_t *drv_key_blob = cache->driver_keys_blob;
     DRV_KEY_CPY(drv_key_blob, &cache_version, cv_size)
     DRV_KEY_CPY(drv_key_blob, driver_id, id_size)
@@ -52,22 +52,23 @@ index d1f14736725..2ed328f292e 100644
     DRV_KEY_CPY(drv_key_blob, &ptr_size, ptr_size_size)
     DRV_KEY_CPY(drv_key_blob, &driver_flags, driver_flags_size)
 diff --git a/src/util/meson.build b/src/util/meson.build
-index 9da29cc7390..5f549bb1d99 100644
+index 0893f64793b..d46ce85a85f 100644
 --- a/src/util/meson.build
 +++ b/src/util/meson.build
-@@ -170,7 +170,12 @@ _libmesa_util = static_library(
-   include_directories : inc_common,
+@@ -179,7 +179,12 @@ _libmesa_util = static_library(
+   include_directories : [inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_gallium_aux],
    dependencies : deps_for_libmesa_util,
    link_with: libmesa_format,
--  c_args : [c_msvc_compat_args, c_vis_args],
+-  c_args : [c_msvc_compat_args],
 +  c_args : [
-+    c_msvc_compat_args, c_vis_args,
++    c_msvc_compat_args,
 +    '-DDISK_CACHE_KEY="@0@"'.format(
 +      get_option('disk-cache-key')
 +    ),
 +  ],
+   gnu_symbol_visibility : 'hidden',
    build_by_default : false
  )
- 
 -- 
-2.25.1
+2.28.0
+
diff --git a/pkgs/development/libraries/mesa/link-radv-with-ld_args_build_id.patch b/pkgs/development/libraries/mesa/link-radv-with-ld_args_build_id.patch
deleted file mode 100644
index 0a660332392..00000000000
--- a/pkgs/development/libraries/mesa/link-radv-with-ld_args_build_id.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From b49bcb6eece322b70fc2e8b0c8498f5a38ea7b82 Mon Sep 17 00:00:00 2001
-From: David McFarland <corngood@gmail.com>
-Date: Sun, 26 Jul 2020 17:29:49 -0300
-Subject: [PATCH] link radv with ld_args_build_id
-
-This is needed for radv_device_get_cache_uuid to work correctly.
----
- src/amd/vulkan/meson.build | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/amd/vulkan/meson.build b/src/amd/vulkan/meson.build
-index eec026e8f60..a07a0821938 100644
---- a/src/amd/vulkan/meson.build
-+++ b/src/amd/vulkan/meson.build
-@@ -183,7 +183,7 @@ libvulkan_radeon = shared_library(
-   ],
-   c_args : [c_vis_args, no_override_init_args, radv_flags],
-   cpp_args : [cpp_vis_args, radv_flags],
--  link_args : [ld_args_bsymbolic, ld_args_gc_sections, libvulkan_radeon_ld_args],
-+  link_args : [ld_args_build_id, ld_args_bsymbolic, ld_args_gc_sections, libvulkan_radeon_ld_args],
-   link_depends : [libvulkan_radeon_link_depends,],
-   install : true,
- )
---
-2.28.0
diff --git a/pkgs/development/libraries/mesa/missing-includes.patch b/pkgs/development/libraries/mesa/missing-includes.patch
index 9685a1619a5..72488893c6b 100644
--- a/pkgs/development/libraries/mesa/missing-includes.patch
+++ b/pkgs/development/libraries/mesa/missing-includes.patch
@@ -9,18 +9,6 @@
  #include "pipe/p_compiler.h"
  #include "pipe/p_state.h"
  
---- ./src/util/rand_xor.c.orig	2017-06-20 00:38:57.199474067 +0200
-+++ ./src/util/rand_xor.c	2017-06-20 00:40:31.351279557 +0200
-@@ -23,7 +23,9 @@
-  */
- 
- #if defined(__linux__)
-+#include <sys/types.h>
- #include <sys/file.h>
-+#include <sys/stat.h>
- #include <unistd.h>
- #include <fcntl.h>
- #else
 --- ./src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.h
 +++ ./src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.h
 @@ -28,6 +28,8 @@
diff --git a/pkgs/development/libraries/nss/3.44.nix b/pkgs/development/libraries/nss/3.44.nix
index ad58bfccaee..1c89dd79331 100644
--- a/pkgs/development/libraries/nss/3.44.nix
+++ b/pkgs/development/libraries/nss/3.44.nix
@@ -19,10 +19,10 @@ in stdenv.mkDerivation rec {
 
   depsBuildBuild = [ buildPackages.stdenv.cc ];
 
-  nativeBuildInputs = [ perl ];
+  nativeBuildInputs = [ perl ]
+    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
-  buildInputs = [ zlib sqlite ]
-    ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  buildInputs = [ zlib sqlite ];
 
   propagatedBuildInputs = [ nspr ];
 
diff --git a/pkgs/development/libraries/nss/default.nix b/pkgs/development/libraries/nss/default.nix
index e9ca475802d..395617aa7bc 100644
--- a/pkgs/development/libraries/nss/default.nix
+++ b/pkgs/development/libraries/nss/default.nix
@@ -20,10 +20,9 @@ in stdenv.mkDerivation rec {
   depsBuildBuild = [ buildPackages.stdenv.cc ];
 
   nativeBuildInputs = [ perl ninja (buildPackages.python3.withPackages (ps: with ps; [ gyp ])) ]
-    ++ stdenv.lib.optional stdenv.isDarwin darwin.cctools;
+    ++ stdenv.lib.optionals stdenv.hostPlatform.isDarwin [ darwin.cctools fixDarwinDylibNames ];
 
-  buildInputs = [ zlib sqlite ]
-    ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  buildInputs = [ zlib sqlite ];
 
   propagatedBuildInputs = [ nspr ];
 
diff --git a/pkgs/development/libraries/odpic/default.nix b/pkgs/development/libraries/odpic/default.nix
index 6c3744493d2..7f27f7d1c17 100644
--- a/pkgs/development/libraries/odpic/default.nix
+++ b/pkgs/development/libraries/odpic/default.nix
@@ -16,7 +16,7 @@ in stdenv.mkDerivation {
     sha256 = "1g2wdchlwdihqj0ynx58nwyrpncxanghlnykgir97p0wimg3hnxl";
   };
 
-  nativeBuildInputs = stdenv.lib.optional stdenv.isDarwin [ fixDarwinDylibNames ];
+  nativeBuildInputs = stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   buildInputs = [ oracle-instantclient ]
     ++ stdenv.lib.optionals stdenv.isLinux [ libaio ];
diff --git a/pkgs/development/libraries/openssl/default.nix b/pkgs/development/libraries/openssl/default.nix
index 1fc38dd8aaa..c4a9a4a0180 100644
--- a/pkgs/development/libraries/openssl/default.nix
+++ b/pkgs/development/libraries/openssl/default.nix
@@ -160,8 +160,8 @@ in {
   };
 
   openssl_1_1 = common {
-    version = "1.1.1g";
-    sha256 = "0ikdcc038i7jk8h7asq5xcn8b1xc2rrbc88yfm4hqbz3y5s4gc6x";
+    version = "1.1.1h";
+    sha256 = "1ncmcnh5bmxkwrvm0m1q4kdcjjfpwvlyjspjhibkxc6p9dvsi72w";
     patches = [
       ./1.1/nix-ssl-cert-file.patch
 
diff --git a/pkgs/development/libraries/p11-kit/default.nix b/pkgs/development/libraries/p11-kit/default.nix
index 46f520e41e4..31a7e7e9086 100644
--- a/pkgs/development/libraries/p11-kit/default.nix
+++ b/pkgs/development/libraries/p11-kit/default.nix
@@ -36,6 +36,13 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
+  # Tests run in fakeroot for non-root users
+  preCheck = ''
+    if [ "$(id -u)" != "0" ]; then
+      export FAKED_MODE=1
+    fi
+  '';
+
   doCheck = !stdenv.isDarwin;
 
   installFlags = [
diff --git a/pkgs/development/libraries/tiledb/default.nix b/pkgs/development/libraries/tiledb/default.nix
index 2726ed7f237..89318dd4e75 100644
--- a/pkgs/development/libraries/tiledb/default.nix
+++ b/pkgs/development/libraries/tiledb/default.nix
@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
     cmake
     python
     doxygen
-  ];
+  ] ++ lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
   checkInputs = [
     gtest
@@ -60,7 +60,7 @@ stdenv.mkDerivation rec {
     openssl
     boost
     libpqxx
-  ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
+  ];
 
   # emulate the process of pulling catch down
   postPatch = ''
diff --git a/pkgs/development/libraries/zeromq/4.x.nix b/pkgs/development/libraries/zeromq/4.x.nix
index 8302ebbd1e8..d5819ff7ee9 100644
--- a/pkgs/development/libraries/zeromq/4.x.nix
+++ b/pkgs/development/libraries/zeromq/4.x.nix
@@ -1,17 +1,19 @@
-{ stdenv, fetchFromGitHub, cmake, asciidoc, enableDrafts ? false }:
+{ stdenv, fetchFromGitHub, cmake, asciidoc, pkg-config, libsodium
+, enableDrafts ? false }:
 
 stdenv.mkDerivation rec {
   pname = "zeromq";
-  version = "4.3.2";
+  version = "4.3.3";
 
   src = fetchFromGitHub {
     owner = "zeromq";
     repo = "libzmq";
     rev = "v${version}";
-    sha256 = "1q37z05i76ili31j6jlw8988iy6vxadlmd306f99phxfdpqa6bn9";
+    sha256 = "155kb0ih0xj4jvd39bq8d04bgvhy9143r3632ks1m04455z4qdzd";
   };
 
-  nativeBuildInputs = [ cmake asciidoc ];
+  nativeBuildInputs = [ cmake asciidoc pkg-config ];
+  buildInputs = [ libsodium ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/development/python-modules/arrow/default.nix b/pkgs/development/python-modules/arrow/default.nix
index bc3de37526a..7dbe3b98fca 100644
--- a/pkgs/development/python-modules/arrow/default.nix
+++ b/pkgs/development/python-modules/arrow/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "arrow";
-  version = "0.15.8";
+  version = "0.17.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "edc31dc051db12c95da9bac0271cd1027b8e36912daf6d4580af53b23e62721a";
+    sha256 = "ff08d10cda1d36c68657d6ad20d74fbea493d980f8b2d45344e00d6ed2bf6ed4";
   };
 
   propagatedBuildInputs = [ python-dateutil ]
diff --git a/pkgs/development/python-modules/pycairo/default.nix b/pkgs/development/python-modules/pycairo/default.nix
index d61279e38d5..24e0f9792d7 100644
--- a/pkgs/development/python-modules/pycairo/default.nix
+++ b/pkgs/development/python-modules/pycairo/default.nix
@@ -1,4 +1,13 @@
-{ lib, fetchFromGitHub, meson, ninja, buildPythonPackage, pytest, pkgconfig, cairo, xlibsWrapper, isPy3k }:
+{ lib
+, fetchFromGitHub
+, meson
+, ninja
+, buildPythonPackage
+, pytestCheckHook
+, pkg-config
+, cairo
+, isPy3k
+}:
 
 buildPythonPackage rec {
   pname = "pycairo";
@@ -16,22 +25,25 @@ buildPythonPackage rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
     cairo
-    xlibsWrapper
   ];
 
-  checkInputs = [ pytest ];
+  checkInputs = [
+    pytestCheckHook
+  ];
 
-  mesonFlags = [ "-Dpython=${if isPy3k then "python3" else "python"}" ];
+  mesonFlags = [
+    "-Dpython=${if isPy3k then "python3" else "python"}"
+  ];
 
   meta = with lib; {
     description = "Python 2/3 bindings for cairo";
     homepage = "https://pycairo.readthedocs.io/";
-    license = with licenses; [ lgpl2 mpl11 ];
+    license = with licenses; [ lgpl21Only mpl11 ];
     platforms = lib.platforms.linux ++ lib.platforms.darwin;
   };
 }
diff --git a/pkgs/development/tools/build-managers/cmake/default.nix b/pkgs/development/tools/build-managers/cmake/default.nix
index 559a4c191b6..010f1d9c6c2 100644
--- a/pkgs/development/tools/build-managers/cmake/default.nix
+++ b/pkgs/development/tools/build-managers/cmake/default.nix
@@ -5,6 +5,7 @@
 , ps
 , isBootstrap ? false
 , useSharedLibraries ? (!isBootstrap && !stdenv.isCygwin)
+, useOpenSSL ? !isBootstrap, openssl
 , useNcurses ? false, ncurses
 , useQt4 ? false, qt4
 , withQt5 ? false, qtbase
@@ -44,15 +45,17 @@ stdenv.mkDerivation rec {
 
   setupHook = ./setup-hook.sh;
 
-  buildInputs =
-    [ setupHook pkgconfig ]
+  depsBuildBuild = [ buildPackages.stdenv.cc ];
+
+  nativeBuildInputs = [ setupHook pkgconfig ];
+
+  buildInputs = []
     ++ lib.optionals useSharedLibraries [ bzip2 curl expat libarchive xz zlib libuv rhash ]
+    ++ lib.optional useOpenSSL openssl
     ++ lib.optional useNcurses ncurses
     ++ lib.optional useQt4 qt4
     ++ lib.optional withQt5 qtbase;
 
-  depsBuildBuild = [ buildPackages.stdenv.cc ];
-
   propagatedBuildInputs = lib.optional stdenv.isDarwin ps;
 
   preConfigure = ''
@@ -91,13 +94,15 @@ stdenv.mkDerivation rec {
     "-DCMAKE_AR=${lib.getBin stdenv.cc.bintools.bintools}/bin/${stdenv.cc.targetPrefix}ar"
     "-DCMAKE_RANLIB=${lib.getBin stdenv.cc.bintools.bintools}/bin/${stdenv.cc.targetPrefix}ranlib"
     "-DCMAKE_STRIP=${lib.getBin stdenv.cc.bintools.bintools}/bin/${stdenv.cc.targetPrefix}strip"
-  ]
+
+    "-DCMAKE_USE_OPENSSL=${if useOpenSSL then "ON" else "OFF"}"
     # Avoid depending on frameworks.
-    ++ lib.optional (!useNcurses) "-DBUILD_CursesDialog=OFF";
+    "-DBUILD_CursesDialog=${if useNcurses then "ON" else "OFF"}"
+  ];
 
   # make install attempts to use the just-built cmake
   preInstall = lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) ''
-    sed -i 's|bin/cmake|${buildPackages.cmake}/bin/cmake|g' Makefile
+    sed -i 's|bin/cmake|${buildPackages.cmakeMinimal}/bin/cmake|g' Makefile
   '';
 
   dontUseCmakeConfigure = true;
diff --git a/pkgs/development/tools/build-managers/meson/boost-Do-not-add-system-paths-on-nix.patch b/pkgs/development/tools/build-managers/meson/boost-Do-not-add-system-paths-on-nix.patch
new file mode 100644
index 00000000000..5b9020b3d54
--- /dev/null
+++ b/pkgs/development/tools/build-managers/meson/boost-Do-not-add-system-paths-on-nix.patch
@@ -0,0 +1,40 @@
+From 536108b10271f2f42d41c7d9ddb4ce2ea1851f4f Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Niklas=20Hamb=C3=BCchen?= <mail@nh2.me>
+Date: Sat, 17 Oct 2020 19:27:08 +0200
+Subject: [PATCH] boost: Do not add system paths on nix
+
+---
+ mesonbuild/dependencies/boost.py | 17 +----------------
+ 1 file changed, 1 insertion(+), 16 deletions(-)
+
+diff --git a/mesonbuild/dependencies/boost.py b/mesonbuild/dependencies/boost.py
+index 907c0c275..ecaf11b18 100644
+--- a/mesonbuild/dependencies/boost.py
++++ b/mesonbuild/dependencies/boost.py
+@@ -643,22 +643,7 @@ class BoostDependency(ExternalDependency):
+             roots += [x for x in candidates if x.name.lower().startswith('boost') and x.is_dir()]
+         else:
+             tmp = []  # type: T.List[Path]
+-
+-            # Homebrew
+-            brew_boost = Path('/usr/local/Cellar/boost')
+-            if brew_boost.is_dir():
+-                tmp += [x for x in brew_boost.iterdir()]
+-
+-            # Add some default system paths
+-            tmp += [Path('/opt/local')]
+-            tmp += [Path('/usr/local/opt/boost')]
+-            tmp += [Path('/usr/local')]
+-            tmp += [Path('/usr')]
+-
+-            # Cleanup paths
+-            tmp = [x for x in tmp if x.is_dir()]
+-            tmp = [x.resolve() for x in tmp]
+-            roots += tmp
++            # Do not add any non-explicit paths on nix
+ 
+         return roots
+ 
+-- 
+2.25.4
+
diff --git a/pkgs/development/tools/build-managers/meson/default.nix b/pkgs/development/tools/build-managers/meson/default.nix
index 8421fb7d70a..1b9c3ef6477 100644
--- a/pkgs/development/tools/build-managers/meson/default.nix
+++ b/pkgs/development/tools/build-managers/meson/default.nix
@@ -52,6 +52,11 @@ python3.pkgs.buildPythonApplication rec {
     # cut-in-half-by-\0 store path references.
     # Let’s just clear the whole rpath and hope for the best.
     ./clear-old-rpath.patch
+
+    # Patch out default boost search paths to avoid impure builds on
+    # unsandboxed non-NixOS builds, see:
+    # https://github.com/NixOS/nixpkgs/issues/86131#issuecomment-711051774
+    ./boost-Do-not-add-system-paths-on-nix.patch
   ];
 
   setupHook = ./setup-hook.sh;
diff --git a/pkgs/development/tools/misc/ycmd/default.nix b/pkgs/development/tools/misc/ycmd/default.nix
index 02298d93b8a..4bbff3ca33f 100644
--- a/pkgs/development/tools/misc/ycmd/default.nix
+++ b/pkgs/development/tools/misc/ycmd/default.nix
@@ -18,9 +18,10 @@ stdenv.mkDerivation {
     sha256 = "1c5axdngxaxj5vc6lr8sxb99mr5adsm1dnjckaxc23kq78pc8cn7";
   };
 
-  nativeBuildInputs = [ cmake ];
+  nativeBuildInputs = [ cmake ]
+    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
   buildInputs = [ boost llvmPackages.libclang ]
-    ++ stdenv.lib.optional stdenv.isDarwin [ fixDarwinDylibNames Cocoa ];
+    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin Cocoa;
 
   buildPhase = ''
     export EXTRA_CMAKE_ARGS=-DPATH_TO_LLVM_ROOT=${llvmPackages.clang-unwrapped}
diff --git a/pkgs/misc/ghostscript/0001-Bug-702364-Fix-missing-echogs-dependencies.patch b/pkgs/misc/ghostscript/0001-Bug-702364-Fix-missing-echogs-dependencies.patch
deleted file mode 100644
index dd31260302c..00000000000
--- a/pkgs/misc/ghostscript/0001-Bug-702364-Fix-missing-echogs-dependencies.patch
+++ /dev/null
@@ -1,835 +0,0 @@
---- a/contrib/contrib.mak	2020-03-19 09:21:42.000000000 +0100
-+++ b/contrib/contrib.mak	2020-05-14 13:41:03.202258445 +0200
-@@ -22,6 +22,10 @@
- CONTRIB_MAK=$(CONTRIBDIR)$(D)contrib.mak $(TOP_MAKEFILES)
- CONTRIBSRC=$(CONTRIBDIR)$(D)
- 
-+# Almost all device drivers depend on the following:
-+CONTDEVH=$(gserrors_h) $(gx_h) $(gxdevice_h)
-+CONTDEV=$(AK) $(ECHOGS_XE) $(GDEVH)
-+
- ###### --------------------------- Catalog -------------------------- ######
- 
- # The following drivers are user-contributed, and maintained (if at all) by
-@@ -185,19 +189,19 @@
- 	$(DEVCC) $(DEVO_)gdevbjca.$(OBJ) $(C_) $(CONTRIBSRC)gdevbjca.c
- 
- $(DD)bjcmono.dev : $(bjc_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)bjcmono $(bjc_)
- 
- $(DD)bjcgray.dev : $(bjc_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)bjcgray $(bjc_)
- 
- $(DD)bjccmyk.dev : $(bjc_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)bjccmyk $(bjc_)
- 
- $(DD)bjccolor.dev : $(bjc_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)bjccolor $(bjc_)
- 
- 
-@@ -208,25 +212,25 @@
- # Author: Uli Wortmann (uliw@erdw.ethz.ch), Martin Gerbershagen (ger@ulm.temic.de)
- # Printer: HP 670
- $(DD)cdj670.dev : $(cdeskjet8_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV2) $(DD)cdj670 $(cdeskjet8_)
- 
- # Author: Uli Wortmann (uliw@erdw.ethz.ch)
- # Printer: HP 850
- $(DD)cdj850.dev : $(cdeskjet8_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV2) $(DD)cdj850 $(cdeskjet8_)
- 
- # Author: Uli Wortmann (uliw@erdw.ethz.ch), Martin Gerbershagen (ger@ulm.temic.de)
- # Printer: HP 890
- $(DD)cdj890.dev : $(cdeskjet8_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV2) $(DD)cdj890 $(cdeskjet8_)
- 
- # Author: Uli Wortmann (uliw@erdw.ethz.ch), Martin Gerbershagen (ger@ulm.temic.de)
- # Printer: HP 1600
- $(DD)cdj1600.dev : $(cdeskjet8_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV2) $(DD)cdj1600 $(cdeskjet8_)
- 
- $(DEVOBJ)gdevcd8.$(OBJ) : $(CONTRIBSRC)gdevcd8.c $(PDEVH) $(math__h)\
-@@ -244,7 +248,8 @@
- 
- # Author: Matthew Gelhaus (mgelhaus@proaxis.com)
- # Printer: HP 880c
--$(DD)cdj880.dev : $(cdeskjet8_) $(DD)page.dev
-+$(DD)cdj880.dev : $(cdeskjet8_) $(DD)page.dev $(CONTDEV) \
-+                  $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV2) $(DD)cdj880 $(cdeskjet8_)
- 
- 
-@@ -255,7 +260,7 @@
- # Author: Rene Harsch (rene@harsch.net)
- # Printer: HP 970Cxi
- $(DD)cdj970.dev : $(cdeskjet9_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV2) $(DD)cdj970 $(cdeskjet9_)
- 
- $(DEVOBJ)gdevdj9.$(OBJ) : $(CONTRIBSRC)gdevdj9.c $(PDEVH) $(math__h) $(string__h)\
-@@ -268,7 +273,7 @@
- ### NOTE:  Same as chp2200 (some PJL and CRD changes).
- 
- $(DD)cdnj500.dev : $(cdeskjet8_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV2) $(DD)cdnj500 $(cdeskjet8_)
- 
- 
-@@ -277,7 +282,7 @@
- ### NOTE:  Depends on the presence of the cdj850 section.
- 
- $(DD)chp2200.dev : $(cdeskjet8_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV2) $(DD)chp2200 $(cdeskjet8_)
- 
- 
-@@ -288,11 +293,11 @@
- GDIMONO=$(DEVOBJ)gdevgdi.$(OBJ) $(HPPCL)
- 
- $(DD)gdi.dev : $(GDIMONO) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)gdi $(GDIMONO)
- 
- $(DD)samsunggdi.dev : $(GDIMONO) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)samsunggdi $(GDIMONO)
- 
- $(DEVOBJ)gdevgdi.$(OBJ) : $(CONTRIBSRC)gdevgdi.c $(PDEVH) $(gdevpcl_h) \
-@@ -306,17 +311,17 @@
- 
- hl1250_=$(DEVOBJ)gdevhl12.$(OBJ) $(HPDLJM)
- $(DD)hl1250.dev : $(hl1250_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hl1250 $(hl1250_)
- 
- $(DD)hl1240.dev : $(hl1250_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hl1240 $(hl1250_)
- 
- # Author: Marek Michalkiewicz <marekm@linux.org.pl>
- # Printer: Brother HL-1250 (may work with some other models too)
- $(DEVOBJ)gdevhl12.$(OBJ) : $(CONTRIBSRC)gdevhl12.c $(PDEVH) $(gdevdljm_h) \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(DEVCC) $(DEVO_)gdevhl12.$(OBJ) $(C_) $(CONTRIBSRC)gdevhl12.c
- 
- 
-@@ -327,37 +332,37 @@
- # Author: Ulrich Mueller (ulm@vsnhd1.cern.ch)
- # Printer: DEC LN03
- $(DD)ln03.dev : $(ln03_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)ln03 $(ln03_)
- 
- # Author: Nick Brown (nick.brown@coe.int)
- # Printer: DEClaser 2100
- $(DD)dl2100.dev : $(ln03_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)dl2100 $(ln03_)
- 
- # Author: Ian MacPhedran (macphed@dvinci.USask.CA)
- # Printer: DEC LA50
- $(DD)la50.dev : $(ln03_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                          $(CONTDEV)  $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)la50 $(ln03_)
- 
- # Author: Bruce Lowekamp (lowekamp@csugrad.cs.vt.edu)
- # Printer: DEC LA70
- $(DD)la70.dev : $(ln03_) $(DD)page.dev \
--                         $(CONTRIB_MAK) $(MAKEDIRS)
-+                         $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)la70 $(ln03_)
- 
- # Author: Ian MacPhedran (macphed@dvinci.USask.CA)
- # Printer: DEC LA75
- $(DD)la75.dev : $(ln03_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)la75 $(ln03_)
- 
- # Author: Andre' Beck (Andre_Beck@IRS.Inf.TU-Dresden.de)
- # Printer: DEC LA75plus
- $(DD)la75plus.dev : $(ln03_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)la75plus $(ln03_)
- 
- $(DEVOBJ)gdevln03.$(OBJ) : $(CONTRIBSRC)gdevln03.c $(PDEVH) \
-@@ -380,233 +385,233 @@
- 	$(DEVCC) -DA4 $(DEVO_)gdevescv.$(OBJ) $(C_) $(escv_opts) $(ESCV_SRC)gdevescv.c
- 
- $(DD)alc1900.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)alc1900 $(escv_)
- 
- $(DD)alc2000.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)alc2000 $(escv_)
- 
- $(DD)alc4000.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)alc4000 $(escv_)
- 
- $(DD)alc4100.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)alc4100 $(escv_)
- 
- $(DD)alc8500.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)alc8500 $(escv_)
- 
- $(DD)alc8600.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)alc8600 $(escv_)
- 
- $(DD)alc9100.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)alc9100 $(escv_)
- 
- $(DD)lp3000c.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp3000c $(escv_)
- 
- $(DD)lp8000c.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp8000c $(escv_)
- 
- $(DD)lp8200c.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp8200c $(escv_)
- 
- $(DD)lp8300c.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp8300c $(escv_)
- 
- $(DD)lp8500c.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp8500c $(escv_)
- 
- $(DD)lp8800c.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp8800c $(escv_)
- 
- $(DD)lp9000c.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp9000c $(escv_)
- 
- $(DD)lp9200c.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp9200c $(escv_)
- 
- $(DD)lp9500c.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp9500c $(escv_)
- 
- $(DD)lp9800c.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp9800c $(escv_)
- 
- $(DD)lps6500.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lps6500 $(escv_)
- 
- $(DD)epl2050.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)epl2050 $(escv_)
- 
- $(DD)epl2050p.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)epl2050p $(escv_)
- 
- $(DD)epl2120.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)epl2120 $(escv_)
- 
- $(DD)epl2500.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)epl2500 $(escv_)
- 
- $(DD)epl2750.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)epl2750 $(escv_)
- 
- $(DD)epl5800.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)epl5800 $(escv_)
- 
- $(DD)epl5900.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)epl5900 $(escv_)
- 
- $(DD)epl6100.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)epl6100 $(escv_)
- 
- $(DD)epl6200.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)epl6200 $(escv_)
- 
- $(DD)lp1800.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp1800 $(escv_)
- 
- $(DD)lp1900.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp1900 $(escv_)
- 
- $(DD)lp2200.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp2200 $(escv_)
- 
- $(DD)lp2400.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp2400 $(escv_)
- 
- $(DD)lp2500.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp2500 $(escv_)
- 
- $(DD)lp7500.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp7500 $(escv_)
- 
- $(DD)lp7700.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp7700 $(escv_)
- 
- $(DD)lp7900.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                          $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp7900 $(escv_)
- 
- $(DD)lp8100.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp8100 $(escv_)
- 
- $(DD)lp8300f.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp8300f $(escv_)
- 
- $(DD)lp8400f.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp8400f $(escv_)
- 
- $(DD)lp8600.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp8600 $(escv_)
- 
- $(DD)lp8600f.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp8600f $(escv_)
- 
- $(DD)lp8700.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp8700 $(escv_)
- 
- $(DD)lp8900.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp8900 $(escv_)
- 
- $(DD)lp9000b.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp9000b $(escv_)
- 
- $(DD)lp9100.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp9100 $(escv_)
- 
- $(DD)lp9200b.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp9200b $(escv_)
- 
- $(DD)lp9300.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp9300 $(escv_)
- 
- $(DD)lp9400.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp9400 $(escv_)
- 
- $(DD)lp9600.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp9600 $(escv_)
- 
- $(DD)lp9600s.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp9600s $(escv_)
- 
- $(DD)lps4500.dev : $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lps4500 $(escv_)
- 
- $(DD)eplcolor.dev: $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)eplcolor $(escv_)
- 
- $(DD)eplmono.dev: $(escv_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)eplmono $(escv_)
- 
- # ------ The Lexmark 5700 and 7000 devices ------ #
- 
- lex7000_=$(DEVOBJ)gdevlx7.$(OBJ)
- $(DD)lex7000.dev : $(lex7000_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lex7000 $(lex7000_)
- 
- lex5700_=$(DEVOBJ)gdevlx7.$(OBJ)
- $(DD)lex5700.dev : $(lex5700_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lex5700 $(lex5700_)
- 
- lex3200_=$(DEVOBJ)gdevlx7.$(OBJ)
- $(DD)lex3200.dev : $(lex3200_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lex3200 $(lex3200_)
- 
- lex2050_=$(DEVOBJ)gdevlx7.$(OBJ)
- $(DD)lex2050.dev : $(lex2050_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lex2050 $(lex2050_)
- 
- $(DEVOBJ)gdevlx7.$(OBJ) : $(CONTRIBSRC)gdevlx7.c $(PDEVH) \
-@@ -623,7 +628,7 @@
- 	$(DEVCC) $(DEVO_)gdevlx32.$(OBJ) $(C_) $(CONTRIBSRC)gdevlx32.c
- 
- $(DD)lxm3200.dev : $(lxm3200_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lxm3200 $(lxm3200_)
- 
- 
-@@ -649,13 +654,13 @@
- 	$(DEVCC) $(DEVO_)gdevlips.$(OBJ) $(LIPS_OPT) $(C_) $(LIPS_SRC)gdevlips.c
- 
- $(DD)lips4.dev : $(lipsr_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lips4 $(lipsr_)
- 
- lipsv_=$(DEVOBJ)gdevl4v.$(OBJ) $(DEVOBJ)gdevlips.$(OBJ)
- 
- $(DD)lips4v.dev : $(ECHOGS_XE) $(lipsv_) $(DD)vector.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETDEV) $(DD)lips4v $(lipsv_)
- 	$(ADDMOD) $(DD)lips4v -include $(GLD)vector
- 
-@@ -668,11 +673,11 @@
- ### --------------- Some extra devices: lips2p, bjc880j ---------------- ###
- 
- $(DD)lips2p.dev : $(lipsr_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lips2p $(lipsr_)
- 
- $(DD)bjc880j.dev : $(lipsr_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)bjc880j $(lipsr_)
- 
- 
-@@ -681,15 +686,15 @@
- md2k_=$(DEVOBJ)gdevmd2k.$(OBJ)
- 
- $(DD)md2k.dev : $(md2k_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)md2k $(md2k_)
- 
- $(DD)md5k.dev : $(md2k_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)md5k $(md2k_)
- 
- $(DEVOBJ)gdevmd2k.$(OBJ) : $(CONTRIBSRC)gdevmd2k.c $(PDEVH) $(gsparam_h) \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(DEVCC) $(DEVO_)gdevmd2k.$(OBJ) $(C_) $(CONTRIBSRC)gdevmd2k.c
-  
- 
-@@ -697,7 +702,7 @@
- 
- oki4w_=$(DEVOBJ)gdevop4w.$(OBJ)
- $(DD)oki4w.dev : $(oki4w_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)oki4w $(oki4w_)
- 
- # Author: Ivan Schreter (ivan@shadow.sk)
-@@ -720,11 +725,11 @@
- 	$(DEVCC) $(DEVO_)gdevopvp.$(OBJ) $(OPVP_OPT) $(C_) $(OPVP_SRC)gdevopvp.c
- 
- $(DD)opvp.dev : $(opvp_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)opvp $(opvp_)
- 
- $(DD)oprp.dev : $(opvp_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)oprp $(opvp_)
- 
- 
-@@ -901,78 +906,78 @@
- 
- # The generic pcl3 device with selectable subdevices
- $(DD)pcl3.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)pcl3 $(pcl3_)
- 
- # Fixed devices for specific printers
- $(DD)hpdjplus.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdjplus $(pcl3_)
- $(DD)hpdjportable.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdjportable $(pcl3_)
- $(DD)hpdj310.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj310 $(pcl3_)
- $(DD)hpdj320.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj320 $(pcl3_)
- $(DD)hpdj340.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj340 $(pcl3_)
- $(DD)hpdj400.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj400 $(pcl3_)
- $(DD)hpdj500.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj500 $(pcl3_)
- $(DD)hpdj500c.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj500c $(pcl3_)
- $(DD)hpdj510.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj510 $(pcl3_)
- $(DD)hpdj520.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj520 $(pcl3_)
- $(DD)hpdj540.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj540 $(pcl3_)
- $(DD)hpdj550c.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj550c $(pcl3_)
- $(DD)hpdj560c.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj560c $(pcl3_)
- $(DD)hpdj600.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj600 $(pcl3_)
- $(DD)hpdj660c.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj660c $(pcl3_)
- $(DD)hpdj670c.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj670c $(pcl3_)
- $(DD)hpdj680c.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj680c $(pcl3_)
- $(DD)hpdj690c.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj690c $(pcl3_)
- $(DD)hpdj850c.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj850c $(pcl3_)
- $(DD)hpdj855c.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj855c $(pcl3_)
- $(DD)hpdj870c.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj870c $(pcl3_)
- $(DD)hpdj890c.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj890c $(pcl3_)
- $(DD)hpdj1120c.dev : $(pcl3_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)hpdj1120c $(pcl3_)
- 
- #------------------------------------------------------------------------------
-@@ -1009,7 +1014,7 @@
- 
- xes_=$(DEVOBJ)gdevxes.$(OBJ)
- $(DD)xes.dev : $(xes_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)xes $(xes_)
- 
- # Author: Peter Flass (flass@lbdrscs.bitnet)
-@@ -1029,16 +1034,16 @@
- 
- pr201_=$(DEVOBJ)gdevp201.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
- 
--$(DD)pr201.dev : $(pr201_) $(CONTRIB_MAK) $(MAKEDIRS)
-+$(DD)pr201.dev : $(pr201_) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)pr201 $(pr201_)
- 
--$(DD)pr150.dev : $(pr201_) $(CONTRIB_MAK) $(MAKEDIRS)
-+$(DD)pr150.dev : $(pr201_) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)pr150 $(pr201_)
- 
--$(DD)pr1000.dev : $(pr201_) $(CONTRIB_MAK) $(MAKEDIRS)
-+$(DD)pr1000.dev : $(pr201_) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)pr1000 $(pr201_)
- 
--$(DD)pr1000_4.dev : $(pr201_) $(CONTRIB_MAK) $(MAKEDIRS)
-+$(DD)pr1000_4.dev : $(pr201_) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)pr1000_4 $(pr201_)
- 
- $(DEVOBJ)gdevp201.$(OBJ) : $(JAPSRC)gdevp201.c $(PDEVH) \
-@@ -1049,7 +1054,7 @@
- 
- jj100_=$(DEVOBJ)gdevj100.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
- 
--$(DD)jj100.dev : $(jj100_) $(CONTRIB_MAK) $(MAKEDIRS)
-+$(DD)jj100.dev : $(jj100_) $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)jj100 $(jj100_)
- 
- $(DEVOBJ)gdevj100.$(OBJ) : $(JAPSRC)gdevj100.c $(PDEVH) \
-@@ -1061,11 +1066,11 @@
- bj10v_=$(DEVOBJ)gdev10v.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
- 
- $(DD)bj10v.dev : $(bj10v_) \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)bj10v $(bj10v_)
- 
- $(DD)bj10vh.dev : $(bj10v_) \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)bj10vh $(bj10v_)
- 
- # Uncomment the following line if you are using MS-DOS on PC9801 series.
-@@ -1080,7 +1085,7 @@
- dmprt_=$(DEVOBJ)gdevdmpr.$(OBJ) $(DEVOBJ)dviprlib.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
- 
- $(DD)dmprt.dev : $(dmprt_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETDEV) $(DD)dmprt $(dmprt_)
- 	$(ADDMOD) $(DD)dmprt -ps dmp_init
- 
-@@ -1110,19 +1115,19 @@
- 	$(DEVCC) -DA4 $(DEVO_)gdevmjc.$(OBJ) $(C_) $(JAPSRC)gdevmjc.c
- 
- $(DD)mj700v2c.dev : $(mj700v2c_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)mj700v2c $(mj700v2c_)
- 
- $(DD)mj500c.dev : $(mj700v2c_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)mj500c $(mj700v2c_)
- 
- $(DD)mj6000c.dev : $(mj700v2c_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)mj6000c $(mj700v2c_)
- 
- $(DD)mj8000c.dev : $(mj700v2c_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)mj8000c $(mj700v2c_)
- 
- ### ----------------- The Fujitsu FMPR printer device ----------------- ###
-@@ -1130,7 +1135,7 @@
- fmpr_=$(DEVOBJ)gdevfmpr.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
- 
- $(DD)fmpr.dev : $(fmpr_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)fmpr $(fmpr_)
- 
- $(DEVOBJ)gdevfmpr.$(OBJ) : $(JAPSRC)gdevfmpr.c $(PDEVH) \
-@@ -1142,7 +1147,7 @@
- fmlbp_=$(DEVOBJ)gdevfmlbp.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
- 
- $(DD)fmlbp.dev : $(fmlbp_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)fmlbp $(fmlbp_)
- 
- $(DEVOBJ)gdevfmlbp.$(OBJ) : $(JAPSRC)gdevfmlbp.c $(PDEVH) \
-@@ -1159,7 +1164,7 @@
- ml6_=$(DEVOBJ)gdevml6.$(OBJ) $(DEVOBJ)gdevprn.$(OBJ)
- 
- $(DD)ml600.dev : $(ml6_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)ml600 $(ml6_)
- 
- $(DEVOBJ)gdevml6.$(OBJ) : $(JAPSRC)gdevml6.c $(PDEVH) \
-@@ -1172,11 +1177,11 @@
- lbp3x0_=$(DEVOBJ)gdevlbp3.$(OBJ)
- 
- $(DD)lbp310.dev :$(lbp3x0_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lbp310 $(lbp3x0_)
- 
- $(DD)lbp320.dev :$(lbp3x0_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lbp320 $(lbp3x0_)
- 
- $(DEVOBJ)gdevlbp3.$(OBJ) : $(JAPSRC)gdevlbp3.c $(PDEVH)
-@@ -1191,7 +1196,7 @@
- 	$(DEVCC) -DA4 $(DEVO_)gdevnpdl.$(OBJ) $(LIPS_OPT) $(C_) $(JAPSRC)gdevnpdl.c
- 
- $(DD)npdl.dev : $(npdl_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)npdl $(npdl_)
- 
- ### ------- EPSON ESC/Page printer device ----------------- ###
-@@ -1203,11 +1208,11 @@
- 	$(DEVCC) -DA4 $(DEVO_)gdevespg.$(OBJ) $(LIPS_OPT) $(C_) $(JAPSRC)gdevespg.c
- 
- $(DD)escpage.dev : $(escpage_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)escpage $(escpage_)
- 
- $(DD)lp2000.dev : $(escpage_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)lp2000 $(escpage_)
- 
- ### --- The RICOH RPDL language printer device ------ ###
-@@ -1218,7 +1223,7 @@
- 	$(DEVCC) $(DEVO_)gdevrpdl.$(OBJ) $(LIPS_OPT) $(C_) $(JAPSRC)gdevrpdl.c
- 
- $(DD)rpdl.dev : $(rpdl_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)rpdl $(rpdl_)
- 
- ### ---------- RICOH RPDL IV(600dpi) printer devices ---------- ###
-@@ -1240,15 +1245,15 @@
- alps_=$(DEVOBJ)gdevalps.$(OBJ)
- 
- $(DD)md50Mono.dev : $(alps_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)md50Mono $(alps_)
- 
- $(DD)md50Eco.dev : $(alps_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)md50Eco $(alps_)
- 
- $(DD)md1xMono.dev : $(alps_) $(DD)page.dev \
--                           $(CONTRIB_MAK) $(MAKEDIRS)
-+                           $(CONTDEV) $(CONTRIB_MAK) $(MAKEDIRS)
- 	$(SETPDEV) $(DD)md1xMono $(alps_)
- 
- $(DEVOBJ)gdevalps.$(OBJ) : $(JAPSRC)gdevalps.c $(PDEVH) \
diff --git a/pkgs/misc/ghostscript/default.nix b/pkgs/misc/ghostscript/default.nix
index d3d06d98cb1..5a7762640f7 100644
--- a/pkgs/misc/ghostscript/default.nix
+++ b/pkgs/misc/ghostscript/default.nix
@@ -1,4 +1,4 @@
-{ config, stdenv, lib, fetchurl, pkgconfig, zlib, expat, openssl, autoconf
+{ config, stdenv, lib, fetchurl, pkg-config, zlib, expat, openssl, autoconf
 , libjpeg, libpng, libtiff, freetype, fontconfig, libpaper, jbig2dec
 , libiconv, ijs, lcms2, fetchpatch
 , cupsSupport ? config.ghostscript.cups or (!stdenv.isDarwin), cups ? null
@@ -9,10 +9,6 @@ assert x11Support -> xlibsWrapper != null;
 assert cupsSupport -> cups != null;
 
 let
-  version = "9.${ver_min}";
-  ver_min = "52";
-  sha512 = "1ksm3v4nw8acc4j817n44l1c65ijk0mr3mp4kryy17jz41bmzzql5d8vr40h59n9dmf8b2wmnbq45bj3an1zrpfagavlf0i9s436jjc";
-
   fonts = stdenv.mkDerivation {
     name = "ghostscript-fonts";
 
@@ -37,31 +33,27 @@ let
 in
 stdenv.mkDerivation rec {
   pname = "ghostscript";
-  inherit version;
+  version = "9.53.3";
 
   src = fetchurl {
-    url = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs9${ver_min}/${pname}-${version}.tar.xz";
-    inherit sha512;
+    url = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs9${lib.versions.minor version}${lib.versions.patch version}/${pname}-${version}.tar.xz";
+    sha512 = "2vif3vgxa5wma16yxvhhkymk4p309y5204yykarq94r5rk890556d2lj5w7acnaa2ymkym6y0zd4vq9sy9ca2346igg2c6dxqkjr0zb";
   };
 
   patches = [
     (fetchpatch {
-      name = "CVE-2020-15900.patch";
-      url = "https://github.com/ArtifexSoftware/ghostpdl/commit/5d499272b95a6b890a1397e11d20937de000d31b.patch";
-      sha256 = "1nnnrn8q33x7nc8227ygc60f3mj4bjzrhj40sxp6dah58rb5x5jz";
+      url = "https://github.com/ArtifexSoftware/ghostpdl/commit/41ef9a0bc36b9db7115fbe9623f989bfb47bbade.patch";
+      sha256 = "1qpc6q1fpxshqc0mqgg36kng47kgljk50bmr8p7wn21jgfkh7m8w";
     })
     ./urw-font-files.patch
     ./doc-no-ref.diff
-    # rebased version of upstream http://git.ghostscript.com/?p=ghostpdl.git;a=patch;h=1b4c3669a20c,
-    # Remove on update to version > 9.52
-    ./0001-Bug-702364-Fix-missing-echogs-dependencies.patch
   ];
 
   outputs = [ "out" "man" "doc" ];
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ pkgconfig autoconf ];
+  nativeBuildInputs = [ pkg-config autoconf ];
   buildInputs =
     [ zlib expat openssl
       libjpeg libpng libtiff freetype fontconfig libpaper jbig2dec
@@ -115,8 +107,6 @@ stdenv.mkDerivation rec {
     install_name_tool -change libgs.dylib.${version} $out/lib/libgs.dylib.${version} $out/bin/gs
   '';
 
-  passthru = { inherit version; };
-
   meta = {
     homepage = "https://www.ghostscript.com/";
     description = "PostScript interpreter (mainline version)";
diff --git a/pkgs/misc/sndio/default.nix b/pkgs/misc/sndio/default.nix
index 46c505ed439..34e60b8a4bb 100644
--- a/pkgs/misc/sndio/default.nix
+++ b/pkgs/misc/sndio/default.nix
@@ -4,8 +4,8 @@ stdenv.mkDerivation rec {
   pname = "sndio";
   version = "1.7.0";
   enableParallelBuilding = true;
-  buildInputs = stdenv.lib.optionals stdenv.isLinux [ alsaLib ]
-    ++ stdenv.lib.optionals stdenv.isDarwin [ fixDarwinDylibNames ];
+  nativeBuildInputs = stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
+  buildInputs = stdenv.lib.optional stdenv.hostPlatform.isLinux alsaLib;
 
   src = fetchurl {
     url = "http://www.sndio.org/sndio-${version}.tar.gz";
diff --git a/pkgs/os-specific/linux/apparmor/default.nix b/pkgs/os-specific/linux/apparmor/default.nix
index 0e10add5561..64fa92be865 100644
--- a/pkgs/os-specific/linux/apparmor/default.nix
+++ b/pkgs/os-specific/linux/apparmor/default.nix
@@ -14,7 +14,7 @@
 
 let
   apparmor-series = "2.13";
-  apparmor-patchver = "4";
+  apparmor-patchver = "5";
   apparmor-version = apparmor-series + "." + apparmor-patchver;
 
   apparmor-meta = component: with stdenv.lib; {
@@ -27,19 +27,10 @@ let
 
   apparmor-sources = fetchurl {
     url = "https://launchpad.net/apparmor/${apparmor-series}/${apparmor-version}/+download/apparmor-${apparmor-version}.tar.gz";
-    sha256 = "03nislxccnbxld89giak2s8xa4mdbwscfxbdwhmw5qpvgz08dgwh";
-  };
-
-  # See <https://gitlab.com/apparmor/apparmor/-/issues/74> This and the
-  # accompanying application in prePatchCommon should be removed in 2.13.5
-  gnumake43Patch = fetchpatch {
-    url = "https://gitlab.com/apparmor/apparmor/-/merge_requests/465.patch";
-    name = "2-23-fix-build-with-make-4.3.patch";
-    sha256 = "0xw028iqp69j9mxv0kbwraplgkj5i5djdlgf0anpkc5cdbsf96r9";
+    sha256 = "05x7r99k00r97v1cq2f711lv6yqzhbl8zp1i1c7kxra4v0a2lzk3";
   };
 
   prePatchCommon = ''
-    patch -p1 < ${gnumake43Patch}
     chmod a+x ./common/list_capabilities.sh ./common/list_af_names.sh
     patchShebangs ./common/list_capabilities.sh ./common/list_af_names.sh
     substituteInPlace ./common/Make.rules --replace "/usr/bin/pod2man" "${buildPackages.perl}/bin/pod2man"
diff --git a/pkgs/os-specific/linux/iproute/default.nix b/pkgs/os-specific/linux/iproute/default.nix
index a9fcf455ee4..b3de7ceedaa 100644
--- a/pkgs/os-specific/linux/iproute/default.nix
+++ b/pkgs/os-specific/linux/iproute/default.nix
@@ -5,19 +5,19 @@
 
 stdenv.mkDerivation rec {
   pname = "iproute2";
-  version = "5.8.0";
+  version = "5.9.0";
 
   src = fetchurl {
     url = "mirror://kernel/linux/utils/net/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "0vk4vickrpahdhl3zazr2qn2bf99v5549ncirjpwiy4h0a4izkfg";
+    sha256 = "1kys6dmhrl43iaq95n5sh02p39d7bq8i5y672qrzgwnwpjaaqpd2";
   };
 
   preConfigure = ''
     # Don't try to create /var/lib/arpd:
     sed -e '/ARPDDIR/d' -i Makefile
-    # TODO: Drop temporary version fix for 5.8 (53159d81) once 5.9 is out:
+    # TODO: Drop temporary version fix for 5.9 once 5.10 is out:
     substituteInPlace include/version.h \
-      --replace "v5.7.0-77-gb687d1067169" "5.8.0"
+      --replace "5.8.0" "${version}"
   '';
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/os-specific/linux/libcap/default.nix b/pkgs/os-specific/linux/libcap/default.nix
index 174f1be99db..7931e35a844 100644
--- a/pkgs/os-specific/linux/libcap/default.nix
+++ b/pkgs/os-specific/linux/libcap/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "libcap";
-  version = "2.27";
+  version = "2.44";
 
   src = fetchurl {
     url = "mirror://kernel/linux/libs/security/linux-privs/libcap2/${pname}-${version}.tar.xz";
-    sha256 = "0sj8kidl7qgf2qwxcbw1vadnlb30y4zvjzxswsmfdghq04npkhfs";
+    sha256 = "1qf80lifygbnxwvqjf8jz5j24n6fqqx4ixnkbf76xs2vrmcq664j";
   };
 
   outputs = [ "out" "dev" "lib" "man" "doc" "pam" ];
@@ -54,6 +54,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Library for working with POSIX capabilities";
+    homepage = "https://sites.google.com/site/fullycapable";
     platforms = stdenv.lib.platforms.linux;
     license = stdenv.lib.licenses.bsd3;
   };
diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index cef9d96ae6e..da99280f63b 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -1,27 +1,61 @@
-{ stdenv, lib, fetchFromGitHub, pkgconfig, intltool, gperf, libcap
-, curl, kmod, gnupg, gnutar, xz, pam, acl, libuuid, m4, e2fsprogs, utillinux, libffi
-, glib, kbd, libxslt, coreutils, libgcrypt, libgpgerror, libidn2, libapparmor
-, audit, lz4, bzip2, pcre2
-, linuxHeaders ? stdenv.cc.libc.linuxHeaders
-, iptables, gnu-efi, bashInteractive
-, gettext, docbook_xsl, docbook_xml_dtd_42, docbook_xml_dtd_45
-, ninja, meson, python3Packages, glibcLocales
-, patchelf
-, substituteAll
-, getent
-, cryptsetup, lvm2
+{ stdenv, lib, fetchFromGitHub
 , buildPackages
-, perl
+, ninja, meson, m4, pkgconfig, coreutils, gperf, getent
+, patchelf, perl, glibcLocales, glib, substituteAll
+, gettext, python3Packages
+
+# Mandatory dependencies
+, libcap
+, utillinux
+, kbd
+, kmod
+
+# Optional dependencies
+, pam, cryptsetup, lvm2, audit, acl
+, lz4, libgcrypt, libgpgerror, libidn2
+, curl, gnutar, gnupg, zlib
+, xz, libuuid, libffi
+, libapparmor, intltool
+, bzip2, pcre2, e2fsprogs
+, linuxHeaders ? stdenv.cc.libc.linuxHeaders
+, gnu-efi
+, iptables
 , withSelinux ? false, libselinux
 , withLibseccomp ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) libseccomp.meta.platforms, libseccomp
 , withKexectools ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) kexectools.meta.platforms, kexectools
+, bashInteractive
+
+, withResolved ? true
+, withLogind ? true
+, withHostnamed ? true
+, withLocaled ? true
+, withNetworkd ? true
+, withTimedated ? true
+, withTimesyncd ? true
+, withHwdb ? true
+, withEfi ? stdenv.hostPlatform.isEfi
+, withImportd ? true
+, withCryptsetup ? true
+
+# name argument
+, pname ? "systemd"
+
+
+, libxslt, docbook_xsl, docbook_xml_dtd_42, docbook_xml_dtd_45
 }:
 
+assert withResolved -> (libgcrypt != null && libgpgerror != null);
+assert withImportd ->
+  ( curl.dev != null && zlib != null && xz != null && libgcrypt != null
+  && gnutar != null && gnupg != null);
+
+assert withCryptsetup ->
+  ( cryptsetup != null );
+
 let
   version = "246.6";
 in stdenv.mkDerivation {
-  inherit version;
-  pname = "systemd";
+  inherit version pname;
 
   # We use systemd/systemd-stable for src, and ship NixOS-specific patches inside nixpkgs directly
   # This has proven to be less error-prone than the previous systemd fork.
@@ -71,13 +105,17 @@ in stdenv.mkDerivation {
   outputs = [ "out" "man" "dev" ];
 
   nativeBuildInputs =
-    [ pkgconfig intltool gperf libxslt gettext docbook_xsl docbook_xml_dtd_42 docbook_xml_dtd_45
+    [ pkgconfig gperf
       ninja meson
       coreutils # meson calls date, stat etc.
       glibcLocales
       patchelf getent m4
       perl # to patch the libsystemd.so and remove dependencies on aarch64
 
+      intltool
+      gettext
+
+      libxslt docbook_xsl docbook_xml_dtd_42 docbook_xml_dtd_45
       (buildPackages.python3Packages.python.withPackages ( ps: with ps; [ python3Packages.lxml ]))
     ];
   buildInputs =
@@ -86,9 +124,10 @@ in stdenv.mkDerivation {
       pcre2 ] ++
       stdenv.lib.optional withKexectools kexectools ++
       stdenv.lib.optional withLibseccomp libseccomp ++
-    [ libffi audit lz4 bzip2 libapparmor
-      iptables gnu-efi
-    ] ++ stdenv.lib.optional withSelinux libselinux;
+      [ libffi audit lz4 bzip2 libapparmor iptables ] ++
+      stdenv.lib.optional withEfi gnu-efi ++
+      stdenv.lib.optional withSelinux libselinux ++
+      stdenv.lib.optional withCryptsetup cryptsetup.dev;
 
   #dontAddPrefix = true;
 
@@ -106,19 +145,23 @@ in stdenv.mkDerivation {
     "-Ddebug-shell=${bashInteractive}/bin/bash"
     # while we do not run tests we should also not build them. Removes about 600 targets
     "-Dtests=false"
-    "-Dimportd=true"
+    "-Dimportd=${stdenv.lib.boolToString withImportd}"
     "-Dlz4=true"
     "-Dhomed=false"
-    "-Dhostnamed=true"
-    "-Dnetworkd=true"
+    "-Dlogind=${stdenv.lib.boolToString withLogind}"
+    "-Dlocaled=${stdenv.lib.boolToString withLocaled}"
+    "-Dhostnamed=${stdenv.lib.boolToString withHostnamed}"
+    "-Dnetworkd=${stdenv.lib.boolToString withNetworkd}"
+    "-Dcryptsetup=${stdenv.lib.boolToString withCryptsetup}"
     "-Dportabled=false"
+    "-Dhwdb=${stdenv.lib.boolToString withHwdb}"
     "-Dremote=false"
     "-Dsysusers=false"
-    "-Dtimedated=true"
-    "-Dtimesyncd=true"
+    "-Dtimedated=${stdenv.lib.boolToString withTimedated}"
+    "-Dtimesyncd=${stdenv.lib.boolToString withTimesyncd}"
     "-Dfirstboot=false"
     "-Dlocaled=true"
-    "-Dresolve=true"
+    "-Dresolve=${stdenv.lib.boolToString withResolved}"
     "-Dsplit-usr=false"
     "-Dlibcurl=true"
     "-Dlibidn=false"
@@ -141,11 +184,6 @@ in stdenv.mkDerivation {
     "-Dsystem-gid-max=999"
     # "-Dtime-epoch=1"
 
-    (if !stdenv.hostPlatform.isEfi then "-Dgnu-efi=false" else "-Dgnu-efi=true")
-    "-Defi-libdir=${toString gnu-efi}/lib"
-    "-Defi-includedir=${toString gnu-efi}/include/efi"
-    "-Defi-ldsdir=${toString gnu-efi}/lib"
-
     "-Dsysvinit-path="
     "-Dsysvrcnd-path="
 
@@ -161,6 +199,12 @@ in stdenv.mkDerivation {
     # Upstream defaulted to disable manpages since they optimize for the much
     # more frequent development builds
     "-Dman=true"
+
+    "-Dgnu-efi=${stdenv.lib.boolToString (withEfi && gnu-efi != null)}"
+  ] ++ stdenv.lib.optionals (withEfi && gnu-efi != null) [
+    "-Defi-libdir=${toString gnu-efi}/lib"
+    "-Defi-includedir=${toString gnu-efi}/include/efi"
+    "-Defi-ldsdir=${toString gnu-efi}/lib"
   ];
 
   preConfigure = ''
@@ -284,6 +328,6 @@ in stdenv.mkDerivation {
     license = licenses.lgpl21Plus;
     platforms = platforms.linux;
     priority = 10;
-    maintainers = with maintainers; [ andir eelco flokli ];
+    maintainers = with maintainers; [ andir eelco flokli kloenk ];
   };
 }
diff --git a/pkgs/servers/sql/mariadb/default.nix b/pkgs/servers/sql/mariadb/default.nix
index 0b91e2d4fd2..3b86d8a7394 100644
--- a/pkgs/servers/sql/mariadb/default.nix
+++ b/pkgs/servers/sql/mariadb/default.nix
@@ -34,12 +34,13 @@ common = rec { # attributes common to both builds
     name   = "mariadb-${version}.tar.gz";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkgconfig ]
+    ++ optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
   buildInputs = [
     ncurses openssl zlib pcre libiconv curl
   ] ++ optionals stdenv.hostPlatform.isLinux [ libaio systemd libkrb5 ]
-    ++ optionals stdenv.hostPlatform.isDarwin [ perl fixDarwinDylibNames cctools CoreServices ]
+    ++ optionals stdenv.hostPlatform.isDarwin [ perl cctools CoreServices ]
     ++ optional (!stdenv.hostPlatform.isDarwin && withStorageToku) [ jemalloc450 ]
     ++ optional (!stdenv.hostPlatform.isDarwin && !withStorageToku) [ jemalloc ];
 
diff --git a/pkgs/servers/x11/xorg/default.nix b/pkgs/servers/x11/xorg/default.nix
index efc2cb2acbd..96f40649c0f 100644
--- a/pkgs/servers/x11/xorg/default.nix
+++ b/pkgs/servers/x11/xorg/default.nix
@@ -703,11 +703,11 @@ lib.makeScope newScope (self: with self; {
   }) {};
 
   libX11 = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libxcb, xtrans }: stdenv.mkDerivation {
-    name = "libX11-1.6.8";
+    name = "libX11-1.6.12";
     builder = ./builder.sh;
     src = fetchurl {
-      url = "mirror://xorg/individual/lib/libX11-1.6.8.tar.bz2";
-      sha256 = "1mbkwhhprhf49s2iwx7kiliprsdvd690zk44x3h53ql9q52si2dj";
+      url = "mirror://xorg/individual/lib/libX11-1.6.12.tar.bz2";
+      sha256 = "1ivfzl1qwk8zh7gc0m5vb58gdxz11jwg7w3d356w16j1d5s2427i";
     };
     hardeningDisable = [ "bindnow" "relro" ];
     nativeBuildInputs = [ pkgconfig ];
@@ -1054,11 +1054,11 @@ lib.makeScope newScope (self: with self; {
   }) {};
 
   libXvMC = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXext, libXv }: stdenv.mkDerivation {
-    name = "libXvMC-1.0.11";
+    name = "libXvMC-1.0.12";
     builder = ./builder.sh;
     src = fetchurl {
-      url = "mirror://xorg/individual/lib/libXvMC-1.0.11.tar.bz2";
-      sha256 = "0bb2c996p0smp2lwckffcfh4701bzv7266xh230ag0x68ka38bja";
+      url = "mirror://xorg/individual/lib/libXvMC-1.0.12.tar.bz2";
+      sha256 = "1kbdjsvkm5l7axv7g477qj18sab2wnqhliy6197syzizgfbsfgbb";
     };
     hardeningDisable = [ "bindnow" "relro" ];
     nativeBuildInputs = [ pkgconfig ];
@@ -1158,11 +1158,11 @@ lib.makeScope newScope (self: with self; {
   }) {};
 
   libxcb = callPackage ({ stdenv, pkgconfig, fetchurl, libxslt, libpthreadstubs, libXau, xcbproto, libXdmcp, python }: stdenv.mkDerivation {
-    name = "libxcb-1.13.1";
+    name = "libxcb-1.14";
     builder = ./builder.sh;
     src = fetchurl {
-      url = "https://xcb.freedesktop.org/dist/libxcb-1.13.1.tar.bz2";
-      sha256 = "1i27lvrcsygims1pddpl5c4qqs6z715lm12ax0n3vx0igapvg7x8";
+      url = "mirror://xorg/individual/lib/libxcb-1.14.tar.xz";
+      sha256 = "0d2chjgyn5lr9sfhacfvqgnj9l9faz11vn322a06jd6lk3dxcpm5";
     };
     hardeningDisable = [ "bindnow" "relro" ];
     nativeBuildInputs = [ pkgconfig python ];
@@ -1431,11 +1431,11 @@ lib.makeScope newScope (self: with self; {
   }) {};
 
   xcbproto = callPackage ({ stdenv, pkgconfig, fetchurl, python }: stdenv.mkDerivation {
-    name = "xcb-proto-1.13";
+    name = "xcb-proto-1.14.1";
     builder = ./builder.sh;
     src = fetchurl {
-      url = "https://xcb.freedesktop.org/dist/xcb-proto-1.13.tar.bz2";
-      sha256 = "1qdxw9syhbvswiqj5dvj278lrmfhs81apzmvx6205s4vcqg7563v";
+      url = "mirror://xorg/individual/proto/xcb-proto-1.14.1.tar.xz";
+      sha256 = "1hzwazgyywd9mz4mjj1yv8ski27qqx7ypmyr27m39hrajyddsjph";
     };
     hardeningDisable = [ "bindnow" "relro" ];
     nativeBuildInputs = [ pkgconfig python ];
@@ -1717,11 +1717,11 @@ lib.makeScope newScope (self: with self; {
   }) {};
 
   xf86inputlibinput = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libinput, xorgserver }: stdenv.mkDerivation {
-    name = "xf86-input-libinput-0.28.2";
+    name = "xf86-input-libinput-0.30.0";
     builder = ./builder.sh;
     src = fetchurl {
-      url = "mirror://xorg/individual/driver/xf86-input-libinput-0.28.2.tar.bz2";
-      sha256 = "0818vr0yhk9j1y1wcbxzcd458vrvp06rrhi8k43bhqkb5jb4dcxq";
+      url = "mirror://xorg/individual/driver/xf86-input-libinput-0.30.0.tar.bz2";
+      sha256 = "1h4np66p87jf0c85ig524w8f5rbhl5gx8fww1qg0c55f87yzkizr";
     };
     hardeningDisable = [ "bindnow" "relro" ];
     nativeBuildInputs = [ pkgconfig ];
@@ -2679,11 +2679,11 @@ lib.makeScope newScope (self: with self; {
   }) {};
 
   xorgproto = callPackage ({ stdenv, pkgconfig, fetchurl, libXt }: stdenv.mkDerivation {
-    name = "xorgproto-2019.1";
+    name = "xorgproto-2020.1";
     builder = ./builder.sh;
     src = fetchurl {
-      url = "mirror://xorg/individual/proto/xorgproto-2019.1.tar.bz2";
-      sha256 = "16yll1kaffnslik5sizlw3qrigj1gpsgfgyq6903g3mwdixamnm6";
+      url = "mirror://xorg/individual/proto/xorgproto-2020.1.tar.bz2";
+      sha256 = "1llrnrkq6iprgiqakmwlv89745s9h02xsiaq0xn3fnh377qm78al";
     };
     hardeningDisable = [ "bindnow" "relro" ];
     nativeBuildInputs = [ pkgconfig ];
diff --git a/pkgs/servers/x11/xorg/overrides.nix b/pkgs/servers/x11/xorg/overrides.nix
index 80ea5553ad6..e6047458cf2 100644
--- a/pkgs/servers/x11/xorg/overrides.nix
+++ b/pkgs/servers/x11/xorg/overrides.nix
@@ -82,13 +82,6 @@ self: super:
 
   libX11 = super.libX11.overrideAttrs (attrs: {
     outputs = [ "out" "dev" "man" ];
-    patches = [
-      # Fixes an issue that happens when cross-compiling for us.
-      (fetchpatch {
-        url = "https://cgit.freedesktop.org/xorg/lib/libX11/patch/?id=0327c427d62f671eced067c6d9b69f4e216a8cac";
-        sha256 = "11k2mx56hjgw886zf1cdf2nhv7052d5rggimfshg6lq20i38vpza";
-      })
-    ];
     configureFlags = attrs.configureFlags or []
       ++ malloc0ReturnsNullCrossFlag;
     depsBuildBuild = [ buildPackages.stdenv.cc ];
diff --git a/pkgs/servers/x11/xorg/tarballs.list b/pkgs/servers/x11/xorg/tarballs.list
index ecc477980b8..cd294604884 100644
--- a/pkgs/servers/x11/xorg/tarballs.list
+++ b/pkgs/servers/x11/xorg/tarballs.list
@@ -1,7 +1,5 @@
 https://invisible-mirror.net/archives/luit/luit-20190106.tgz
 https://xcb.freedesktop.org/dist/libpthread-stubs-0.4.tar.bz2
-https://xcb.freedesktop.org/dist/libxcb-1.13.1.tar.bz2
-https://xcb.freedesktop.org/dist/xcb-proto-1.13.tar.bz2
 https://xcb.freedesktop.org/dist/xcb-util-0.4.0.tar.bz2
 https://xcb.freedesktop.org/dist/xcb-util-cursor-0.1.3.tar.bz2
 https://xcb.freedesktop.org/dist/xcb-util-errors-1.0.tar.bz2
@@ -83,7 +81,7 @@ mirror://xorg/individual/doc/xorg-sgml-doctools-1.11.tar.bz2
 mirror://xorg/individual/driver/xf86-input-evdev-2.10.6.tar.bz2
 mirror://xorg/individual/driver/xf86-input-joystick-1.6.3.tar.bz2
 mirror://xorg/individual/driver/xf86-input-keyboard-1.9.0.tar.bz2
-mirror://xorg/individual/driver/xf86-input-libinput-0.28.2.tar.bz2
+mirror://xorg/individual/driver/xf86-input-libinput-0.30.0.tar.bz2
 mirror://xorg/individual/driver/xf86-input-mouse-1.9.3.tar.bz2
 mirror://xorg/individual/driver/xf86-input-synaptics-1.9.1.tar.bz2
 mirror://xorg/individual/driver/xf86-input-vmmouse-13.1.0.tar.bz2
@@ -177,10 +175,11 @@ mirror://xorg/individual/lib/libICE-1.0.10.tar.bz2
 mirror://xorg/individual/lib/libpciaccess-0.16.tar.bz2
 mirror://xorg/individual/lib/libSM-1.2.3.tar.bz2
 mirror://xorg/individual/lib/libWindowsWM-1.0.1.tar.bz2
-mirror://xorg/individual/lib/libX11-1.6.8.tar.bz2
+mirror://xorg/individual/lib/libX11-1.6.12.tar.bz2
 mirror://xorg/individual/lib/libXau-1.0.9.tar.bz2
 mirror://xorg/individual/lib/libXaw-1.0.13.tar.bz2
 mirror://xorg/individual/lib/libXaw3d-1.6.3.tar.bz2
+mirror://xorg/individual/lib/libxcb-1.14.tar.xz
 mirror://xorg/individual/lib/libXcomposite-0.4.5.tar.bz2
 mirror://xorg/individual/lib/libXcursor-1.2.0.tar.bz2
 mirror://xorg/individual/lib/libXdamage-1.1.5.tar.bz2
@@ -206,12 +205,13 @@ mirror://xorg/individual/lib/libXTrap-1.0.1.tar.bz2
 mirror://xorg/individual/lib/libXt-1.2.0.tar.bz2
 mirror://xorg/individual/lib/libXtst-1.2.3.tar.bz2
 mirror://xorg/individual/lib/libXv-1.0.11.tar.bz2
-mirror://xorg/individual/lib/libXvMC-1.0.11.tar.bz2
+mirror://xorg/individual/lib/libXvMC-1.0.12.tar.bz2
 mirror://xorg/individual/lib/libXxf86dga-1.1.5.tar.bz2
 mirror://xorg/individual/lib/libXxf86misc-1.0.4.tar.bz2
 mirror://xorg/individual/lib/libXxf86vm-1.1.4.tar.bz2
 mirror://xorg/individual/lib/xtrans-1.4.0.tar.bz2
-mirror://xorg/individual/proto/xorgproto-2019.1.tar.bz2
+mirror://xorg/individual/proto/xcb-proto-1.14.1.tar.xz
+mirror://xorg/individual/proto/xorgproto-2020.1.tar.bz2
 mirror://xorg/individual/util/gccmakedep-1.0.3.tar.bz2
 mirror://xorg/individual/util/imake-1.0.8.tar.bz2
 mirror://xorg/individual/util/lndir-1.0.3.tar.bz2
diff --git a/pkgs/shells/bash/bash-completion/default.nix b/pkgs/shells/bash/bash-completion/default.nix
index eeb175a5e78..5fda5704812 100644
--- a/pkgs/shells/bash/bash-completion/default.nix
+++ b/pkgs/shells/bash/bash-completion/default.nix
@@ -9,13 +9,13 @@
 
 stdenv.mkDerivation rec {
   pname = "bash-completion";
-  version = "2.10";
+  version = "2.11";
 
   src = fetchFromGitHub {
     owner = "scop";
     repo = "bash-completion";
     rev = version;
-    sha256 = "047yjryy9d6hp18wkigbfrw9r0sm31inlsp8l28fhxg8ii032sgq";
+    sha256 = "0m3brd5jx7w07h8vxvvcmbyrlnadrx6hra3cvx6grzv6rin89liv";
   };
 
   nativeBuildInputs = [ autoreconfHook ];
diff --git a/pkgs/stdenv/darwin/default.nix b/pkgs/stdenv/darwin/default.nix
index a040e6ab242..58da8b71b65 100644
--- a/pkgs/stdenv/darwin/default.nix
+++ b/pkgs/stdenv/darwin/default.nix
@@ -190,10 +190,7 @@ in rec {
 
   stage1 = prevStage: let
     persistent = self: super: with prevStage; {
-      cmake = super.cmake.override {
-        isBootstrap = true;
-        useSharedLibraries = false;
-      };
+      cmake = super.cmakeMinimal;
 
       python3 = super.python3Minimal;
 
diff --git a/pkgs/test/default.nix b/pkgs/test/default.nix
index 85142090dd4..d9befb9350a 100644
--- a/pkgs/test/default.nix
+++ b/pkgs/test/default.nix
@@ -27,6 +27,8 @@ with pkgs;
   cc-multilib-gcc = callPackage ./cc-wrapper/multilib.nix { stdenv = gccMultiStdenv; };
   cc-multilib-clang = callPackage ./cc-wrapper/multilib.nix { stdenv = clangMultiStdenv; };
 
+  install-shell-files = callPackage ./install-shell-files {};
+
   kernel-config = callPackage ./kernel.nix {};
 
   ld-library-path = callPackage ./ld-library-path {};
diff --git a/pkgs/test/install-shell-files/default.nix b/pkgs/test/install-shell-files/default.nix
new file mode 100644
index 00000000000..e3729c7d250
--- /dev/null
+++ b/pkgs/test/install-shell-files/default.nix
@@ -0,0 +1,125 @@
+{ stdenv, runCommandLocal, recurseIntoAttrs, installShellFiles }:
+
+let
+  runTest = name: env: buildCommand:
+    runCommandLocal "install-shell-files--${name}" ({
+      nativeBuildInputs = [ installShellFiles ];
+      meta.platforms = stdenv.lib.platforms.all;
+    } // env) buildCommand;
+in
+
+recurseIntoAttrs {
+  # installManPage
+
+  install-manpage = runTest "install-manpage" {} ''
+    mkdir -p doc
+    echo foo > doc/foo.1
+    echo bar > doc/bar.2.gz
+    echo baz > doc/baz.3
+
+    installManPage doc/*
+
+    cmp doc/foo.1 $out/share/man/man1/foo.1
+    cmp doc/bar.2.gz $out/share/man/man2/bar.2.gz
+    cmp doc/baz.3 $out/share/man/man3/baz.3
+  '';
+  install-manpage-outputs = runTest "install-manpage-outputs" {
+    outputs = [ "out" "man" "devman" ];
+  } ''
+    mkdir -p doc
+    echo foo > doc/foo.1
+    echo bar > doc/bar.3
+
+    installManPage doc/*
+
+    # assert they didn't go into $out
+    [[ ! -f $out/share/man/man1/foo.1 && ! -f $out/share/man/man3/bar.3 ]]
+
+    # foo.1 alone went into man
+    cmp doc/foo.1 ''${!outputMan:?}/share/man/man1/foo.1
+    [[ ! -f ''${!outputMan:?}/share/man/man3/bar.3 ]]
+
+    # bar.3 alone went into devman
+    cmp doc/bar.3 ''${!outputDevman:?}/share/man/man3/bar.3
+    [[ ! -f ''${!outputDevman:?}/share/man/man1/foo.1 ]]
+
+    touch $out
+  '';
+
+  # installShellCompletion
+
+  install-completion = runTest "install-completion" {} ''
+    echo foo > foo
+    echo bar > bar
+    echo baz > baz
+    echo qux > qux.zsh
+    echo quux > quux
+
+    installShellCompletion --bash foo bar --zsh baz qux.zsh --fish quux
+
+    cmp foo $out/share/bash-completion/completions/foo
+    cmp bar $out/share/bash-completion/completions/bar
+    cmp baz $out/share/zsh/site-functions/_baz
+    cmp qux.zsh $out/share/zsh/site-functions/_qux
+    cmp quux $out/share/fish/vendor_completions.d/quux
+  '';
+  install-completion-output = runTest "install-completion-output" {
+    outputs = [ "out" "bin" ];
+  } ''
+    echo foo > foo
+
+    installShellCompletion --bash foo
+
+    # assert it didn't go into $out
+    [[ ! -f $out/share/bash-completion/completions/foo ]]
+
+    cmp foo ''${!outputBin:?}/share/bash-completion/completions/foo
+
+    touch $out
+  '';
+  install-completion-name = runTest "install-completion-name" {} ''
+    echo foo > foo
+    echo bar > bar
+    echo baz > baz
+
+    installShellCompletion --bash --name foobar.bash foo --zsh --name _foobar bar --fish baz
+
+    cmp foo $out/share/bash-completion/completions/foobar.bash
+    cmp bar $out/share/zsh/site-functions/_foobar
+    cmp baz $out/share/fish/vendor_completions.d/baz
+  '';
+  install-completion-inference = runTest "install-completion-inference" {} ''
+    echo foo > foo.bash
+    echo bar > bar.zsh
+    echo baz > baz.fish
+
+    installShellCompletion foo.bash bar.zsh baz.fish
+
+    cmp foo.bash $out/share/bash-completion/completions/foo.bash
+    cmp bar.zsh $out/share/zsh/site-functions/_bar
+    cmp baz.fish $out/share/fish/vendor_completions.d/baz.fish
+  '';
+  install-completion-cmd = runTest "install-completion-cmd" {} ''
+    echo foo > foo.bash
+    echo bar > bar.zsh
+    echo baz > baz.fish
+    echo qux > qux.fish
+
+    installShellCompletion --cmd foobar --bash foo.bash --zsh bar.zsh --fish baz.fish --name qux qux.fish
+
+    cmp foo.bash $out/share/bash-completion/completions/foobar.bash
+    cmp bar.zsh $out/share/zsh/site-functions/_foobar
+    cmp baz.fish $out/share/fish/vendor_completions.d/foobar.fish
+    cmp qux.fish $out/share/fish/vendor_completions.d/qux
+  '';
+  install-completion-fifo = runTest "install-completion-fifo" {} ''
+    installShellCompletion \
+      --bash --name foo.bash <(echo foo) \
+      --zsh --name _foo <(echo bar) \
+      --fish --name foo.fish <(echo baz)
+
+    [[ $(<$out/share/bash-completion/completions/foo.bash) == foo ]] || { echo "foo.bash comparison failed"; exit 1; }
+    [[ $(<$out/share/zsh/site-functions/_foo) == bar ]] || { echo "_foo comparison failed"; exit 1; }
+    [[ $(<$out/share/fish/vendor_completions.d/foo.fish) == baz ]] || { echo "foo.fish comparison failed"; exit 1; }
+  '';
+}
diff --git a/pkgs/tools/compression/brotli/default.nix b/pkgs/tools/compression/brotli/default.nix
index bf20e0119ec..fd4872cf844 100644
--- a/pkgs/tools/compression/brotli/default.nix
+++ b/pkgs/tools/compression/brotli/default.nix
@@ -4,13 +4,13 @@
 
 stdenv.mkDerivation rec {
   pname = "brotli";
-  version = "1.0.7";
+  version = "1.0.9";
 
   src = fetchFromGitHub {
     owner = "google";
     repo = "brotli";
     rev = "v" + version;
-    sha256 = "1811b55wdfg4kbsjcgh1kc938g118jpvif97ilgrmbls25dfpvvw";
+    sha256 = "z6Dhrabav1MDQ4rAcXaDv0aN+qOoh9cvoXZqEWBB13c=";
   };
 
   nativeBuildInputs = [ cmake ];
@@ -32,7 +32,14 @@ stdenv.mkDerivation rec {
 
   # This breaks on Darwin because our cmake hook tries to make a build folder
   # and the wonderful bazel BUILD file is already there (yay case-insensitivity?)
-  prePatch = "rm BUILD";
+  prePatch = ''
+      rm BUILD
+
+      # Upstream fixed this reference to runtime-path after the release
+      # and with this references g++ complains about invalid option -R
+      sed -i 's/ -R''${libdir}//' scripts/libbrotli*.pc.in
+      cat scripts/libbrotli*.pc.in
+    '';
 
   # Don't bother with "man" output for now,
   # it currently only makes the manpages hard to use.
diff --git a/pkgs/tools/misc/coreutils/avoid-false-positive-in-date-debug-test.patch b/pkgs/tools/misc/coreutils/avoid-false-positive-in-date-debug-test.patch
deleted file mode 100644
index ae1a02d4d20..00000000000
--- a/pkgs/tools/misc/coreutils/avoid-false-positive-in-date-debug-test.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From 0251229bfd9617e8a35cf9dd7d338d63fff74a0c Mon Sep 17 00:00:00 2001
-From: Assaf Gordon <assafgordon@gmail.com>
-Date: Mon, 13 May 2019 16:37:40 -0600
-Subject: [PATCH] tests: avoid false-positive in date-debug test
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-When debugging an invalid date due to DST switching, the intermediate
-'normalized time' should not be checked - its value can differ between
-systems (e.g. glibc vs musl).
-
-Reported by Niklas Hambüchen in
-https://lists.gnu.org/r/coreutils/2019-05/msg00031.html
-Analyzed by Rich Felker in
-https://lists.gnu.org/r/coreutils/2019-05/msg00039.html
-
-* tests/misc/date-debug.sh: Replace the exact normalized time
-with 'XX:XX:XX' so different values would not trigger test failure.
----
- tests/misc/date-debug.sh | 11 +++++++++--
- 1 file changed, 9 insertions(+), 2 deletions(-)
-
-diff --git a/tests/misc/date-debug.sh b/tests/misc/date-debug.sh
-index aa47f1abb..2ce6f4ce8 100755
---- a/tests/misc/date-debug.sh
-+++ b/tests/misc/date-debug.sh
-@@ -71,7 +71,7 @@ date: input timezone: TZ="America/Edmonton" in date string
- date: using specified time as starting value: '02:30:00'
- date: error: invalid date/time value:
- date:     user provided time: '(Y-M-D) 2006-04-02 02:30:00'
--date:        normalized time: '(Y-M-D) 2006-04-02 03:30:00'
-+date:        normalized time: '(Y-M-D) 2006-04-02 XX:XX:XX'
- date:                                             --
- date:      possible reasons:
- date:        non-existing due to daylight-saving time;
-@@ -81,7 +81,14 @@ date: invalid date 'TZ="America/Edmonton" 2006-04-02 02:30:00'
- EOF
- 
- # date should return 1 (error) for invalid date
--returns_ 1 date --debug -d "$in2" >out2 2>&1 || fail=1
-+returns_ 1 date --debug -d "$in2" >out2-t 2>&1 || fail=1
-+
-+# The output line of "normalized time" can differ between systems
-+# (e.g. glibc vs musl) and should not be checked.
-+# See: https://lists.gnu.org/archive/html/coreutils/2019-05/msg00039.html
-+sed '/normalized time:/s/ [0-9][0-9]:[0-9][0-9]:[0-9][0-9]/ XX:XX:XX/' \
-+    out2-t > out2 || framework_failure_
-+
- compare exp2 out2 || fail=1
- 
- ##
diff --git a/pkgs/tools/misc/coreutils/coreutils-8.31-android-cross.patch b/pkgs/tools/misc/coreutils/coreutils-8.31-android-cross.patch
deleted file mode 100644
index 97d95d1c5b1..00000000000
--- a/pkgs/tools/misc/coreutils/coreutils-8.31-android-cross.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From 3bd82a82cf4ba693d2c31c7b95aaec4e56dc92a4 Mon Sep 17 00:00:00 2001
-From: Paul Eggert <eggert@cs.ucla.edu>
-Date: Mon, 11 Mar 2019 16:40:29 -0700
-Subject: [PATCH 1/1] strtod: fix clash with strtold
-
-Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
-* lib/strtod.c (compute_minus_zero, minus_zero):
-Simplify by remving the macro / external variable,
-and having just a function.  User changed.  This avoids
-the need for an external variable that might clash.
----
- ChangeLog    |  9 +++++++++
- lib/strtod.c | 11 +++++------
- 2 files changed, 14 insertions(+), 6 deletions(-)
-
-diff --git a/lib/strtod.c b/lib/strtod.c
-index b9eaa51..69b1564 100644
---- a/lib/strtod.c
-+++ b/lib/strtod.c
-@@ -294,16 +294,15 @@ parse_number (const char *nptr,
-    ICC 10.0 has a bug when optimizing the expression -zero.
-    The expression -MIN * MIN does not work when cross-compiling
-    to PowerPC on Mac OS X 10.5.  */
--#if defined __hpux || defined __sgi || defined __ICC
- static DOUBLE
--compute_minus_zero (void)
-+minus_zero (void)
- {
-+#if defined __hpux || defined __sgi || defined __ICC
-   return -MIN * MIN;
--}
--# define minus_zero compute_minus_zero ()
- #else
--DOUBLE minus_zero = -0.0;
-+  return -0.0;
- #endif
-+}
- 
- /* Convert NPTR to a DOUBLE.  If ENDPTR is not NULL, a pointer to the
-    character after the last one used in the number is put in *ENDPTR.  */
-@@ -479,6 +478,6 @@ STRTOD (const char *nptr, char **endptr)
-   /* Special case -0.0, since at least ICC miscompiles negation.  We
-      can't use copysign(), as that drags in -lm on some platforms.  */
-   if (!num && negative)
--    return minus_zero;
-+    return minus_zero ();
-   return negative ? -num : num;
- }
--- 
-1.9.1
-
diff --git a/pkgs/tools/misc/coreutils/coreutils-8.31-musl-cross.patch b/pkgs/tools/misc/coreutils/coreutils-8.31-musl-cross.patch
deleted file mode 100644
index 02b0b85db31..00000000000
--- a/pkgs/tools/misc/coreutils/coreutils-8.31-musl-cross.patch
+++ /dev/null
@@ -1,1153 +0,0 @@
-From 453ff940449bbbde9ec00f0bbf82a359c5598fc7 Mon Sep 17 00:00:00 2001
-From: Bruno Haible <bruno@clisp.org>
-Date: Sat, 23 Mar 2019 23:00:52 +0100
-Subject: [PATCH 1/1] Support cross-compilation to musl libc.
-
-Reported by Necktwi Ozfguah <necktwi@ferryfair.com>.
-
-* m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for
-musl libc.
-* m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
-* m4/chown.m4 (gl_FUNC_CHOWN): Likewise.
-* m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
-* m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
-* m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
-* m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
-* m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
-* m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
-* m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
-* m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise.
-* m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
-* m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
-* m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.  // removed
-* m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.  // removed
-* m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.  // removed
-* m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise.  // removed
-* m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
-* m4/log.m4 (gl_FUNC_LOG): Likewise.  // removed
-* m4/logf.m4 (gl_FUNC_LOGF): Likewise.  // removed
-* m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.  // removed
-* m4/log10.m4 (gl_FUNC_LOG10): Likewise.  // removed
-* m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.  // removed
-* m4/log10l.m4 (gl_FUNC_LOG10L): Likewise.  // removed
-* m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.  // removed
-* m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.  // removed
-* m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.  // removed
-* m4/log2.m4 (gl_FUNC_LOG2): Likewise.  // removed
-* m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.  // removed
-* m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise.
-* m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
-* m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
-* m4/modf.m4 (gl_FUNC_MODF): Likewise.  // removed
-* m4/modff.m4 (gl_FUNC_MODFF): Likewise.  // removed
-* m4/modfl.m4 (gl_FUNC_MODFL): Likewise.  // removed
-* m4/perror.m4 (gl_FUNC_PERROR): Likewise.
-* m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE,
-gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A,
-gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99,
-gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N,
-gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
-* m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.  // removed
-* m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
-* m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
-* m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.  // removed
-* m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.  // removed
-* m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.  // removed
-* m4/rintl.m4 (gl_FUNC_RINTL): Likewise.  // removed
-* m4/round.m4 (gl_FUNC_ROUND): Likewise.  // removed
-* m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.  // removed
-* m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.  // removed
-* m4/setenv.m4 (gl_FUNC_SETENV): Likewise.
-* m4/signbit.m4 (gl_SIGNBIT): Likewise.
-* m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
-* m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
-* m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise.
-* m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
-* m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise.
-* m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.    // removed
-* m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.  // removed
-* m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.  // removed
-* m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
-* m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
-* m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
-* m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
-* m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
----
- m4/calloc.m4           |  4 ++-
- m4/canonicalize.m4     |  4 ++-
- m4/chown.m4            | 22 +++++++------
- m4/d-ino.m4            | 16 +++++-----
- m4/fdopendir.m4        | 12 ++++---
- m4/fnmatch.m4          | 18 ++++++++---
- m4/fpurge.m4           | 24 +++++++++-----
- m4/getcwd-abort-bug.m4 | 11 +++++--
- m4/getcwd.m4           |  4 ++-
- m4/getdelim.m4         | 40 ++++++++++++++----------
- m4/getgroups.m4        |  6 +++-
- m4/getline.m4          | 38 +++++++++++++---------
- m4/gettimeofday.m4     |  4 ++-
- m4/link-follow.m4      |  4 ++-
- m4/malloc.m4           |  4 +--
- m4/mkdir.m4            |  4 ++-
- m4/mkstemp.m4          |  4 ++-
- m4/perror.m4           | 12 ++++---
- m4/printf.m4           | 22 ++++++++++++-
- m4/putenv.m4           |  4 ++-
- m4/realloc.m4          |  4 +--
- m4/setenv.m4           |  4 ++-
- m4/signbit.m4          |  6 +++-
- m4/sleep.m4            |  4 ++-
- m4/stpncpy.m4          | 14 +++++++--
- m4/strerror.m4         |  6 +++-
- m4/strtod.m4           | 10 +++---
- m4/strtold.m4          |  9 ++++--
- m4/tzset.m4            |  4 ++-
- m4/ungetc.m4           | 18 ++++++-----
- m4/usleep.m4           |  4 ++-
- m4/utimes.m4           | 10 +++---
- m4/wcwidth.m4          | 12 ++++---
- 76 files changed, 461 insertions(+), 157 deletions(-)
-
-diff --git a/m4/calloc.m4 b/m4/calloc.m4
-index 012a5bf..d76535d 100644
---- a/m4/calloc.m4
-+++ b/m4/calloc.m4
-@@ -1,4 +1,4 @@
--# calloc.m4 serial 18
-+# calloc.m4 serial 19
-
- # Copyright (C) 2004-2019 Free Software Foundation, Inc.
- # This file is free software; the Free Software Foundation
-@@ -40,6 +40,8 @@ AC_DEFUN([_AC_FUNC_CALLOC_IF],
-        [case "$host_os" in
-                          # Guess yes on glibc systems.
-           *-gnu* | gnu*) ac_cv_func_calloc_0_nonnull="guessing yes" ;;
-+                         # Guess yes on musl systems.
-+          *-musl*)       ac_cv_func_calloc_0_nonnull="guessing yes" ;;
-                          # Guess yes on native Windows.
-           mingw*)        ac_cv_func_calloc_0_nonnull="guessing yes" ;;
-                          # If we don't know, assume the worst.
-diff --git a/m4/canonicalize.m4 b/m4/canonicalize.m4
-index 5b6e25d..b61747b 100644
---- a/m4/canonicalize.m4
-+++ b/m4/canonicalize.m4
-@@ -1,4 +1,4 @@
--# canonicalize.m4 serial 29
-+# canonicalize.m4 serial 30
-
- dnl Copyright (C) 2003-2007, 2009-2019 Free Software Foundation, Inc.
-
-@@ -113,6 +113,8 @@ AC_DEFUN([gl_FUNC_REALPATH_WORKS],
-      [case "$host_os" in
-                        # Guess yes on glibc systems.
-         *-gnu* | gnu*) gl_cv_func_realpath_works="guessing yes" ;;
-+                       # Guess yes on musl systems.
-+        *-musl*)       gl_cv_func_realpath_works="guessing yes" ;;
-                        # Guess no on native Windows.
-         mingw*)        gl_cv_func_realpath_works="guessing no" ;;
-                        # If we don't know, assume the worst.
-diff --git a/m4/chown.m4 b/m4/chown.m4
-index ecfc0c0..b798325 100644
---- a/m4/chown.m4
-+++ b/m4/chown.m4
-@@ -1,4 +1,4 @@
--# serial 30
-+# serial 32
- # Determine whether we need the chown wrapper.
-
- dnl Copyright (C) 1997-2001, 2003-2005, 2007, 2009-2019 Free Software
-@@ -109,10 +109,12 @@ AC_DEFUN_ONCE([gl_FUNC_CHOWN],
-         [gl_cv_func_chown_slash_works=yes],
-         [gl_cv_func_chown_slash_works=no],
-         [case "$host_os" in
--                   # Guess yes on glibc systems.
--           *-gnu*) gl_cv_func_chown_slash_works="guessing yes" ;;
--                   # If we don't know, assume the worst.
--           *)      gl_cv_func_chown_slash_works="guessing no" ;;
-+                    # Guess yes on glibc systems.
-+           *-gnu*)  gl_cv_func_chown_slash_works="guessing yes" ;;
-+                    # Guess yes on musl systems.
-+           *-musl*) gl_cv_func_chown_slash_works="guessing yes" ;;
-+                    # If we don't know, assume the worst.
-+           *)       gl_cv_func_chown_slash_works="guessing no" ;;
-          esac
-         ])
-       rm -f conftest.link conftest.file])
-@@ -145,10 +147,12 @@ AC_DEFUN_ONCE([gl_FUNC_CHOWN],
-         [gl_cv_func_chown_ctime_works=yes],
-         [gl_cv_func_chown_ctime_works=no],
-         [case "$host_os" in
--                   # Guess yes on glibc systems.
--           *-gnu*) gl_cv_func_chown_ctime_works="guessing yes" ;;
--                   # If we don't know, assume the worst.
--           *)      gl_cv_func_chown_ctime_works="guessing no" ;;
-+                    # Guess yes on glibc systems.
-+           *-gnu*)  gl_cv_func_chown_ctime_works="guessing yes" ;;
-+                    # Guess yes on musl systems.
-+           *-musl*) gl_cv_func_chown_ctime_works="guessing yes" ;;
-+                    # If we don't know, assume the worst.
-+           *)       gl_cv_func_chown_ctime_works="guessing no" ;;
-          esac
-         ])
-       rm -f conftest.file])
-diff --git a/m4/d-ino.m4 b/m4/d-ino.m4
-index f1420cc..87dcacc 100644
---- a/m4/d-ino.m4
-+++ b/m4/d-ino.m4
-@@ -1,4 +1,4 @@
--# serial 18
-+# serial 19
-
- dnl From Jim Meyering.
- dnl
-@@ -40,12 +40,14 @@ AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO],
-            [gl_cv_struct_dirent_d_ino=yes],
-            [gl_cv_struct_dirent_d_ino=no],
-            [case "$host_os" in
--                           # Guess yes on glibc systems with Linux kernel.
--              linux*-gnu*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
--                           # Guess no on native Windows.
--              mingw*)      gl_cv_struct_dirent_d_ino="guessing no" ;;
--                           # If we don't know, assume the worst.
--              *)           gl_cv_struct_dirent_d_ino="guessing no" ;;
-+                            # Guess yes on glibc systems with Linux kernel.
-+              linux*-gnu*)  gl_cv_struct_dirent_d_ino="guessing yes" ;;
-+                            # Guess yes on musl systems with Linux kernel.
-+              linux*-musl*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
-+                            # Guess no on native Windows.
-+              mingw*)       gl_cv_struct_dirent_d_ino="guessing no" ;;
-+                            # If we don't know, assume the worst.
-+              *)            gl_cv_struct_dirent_d_ino="guessing no" ;;
-             esac
-            ])])
-    case "$gl_cv_struct_dirent_d_ino" in
-diff --git a/m4/fdopendir.m4 b/m4/fdopendir.m4
-index 0490551..b2b3b03 100644
---- a/m4/fdopendir.m4
-+++ b/m4/fdopendir.m4
-@@ -1,4 +1,4 @@
--# serial 10
-+# serial 11
- # See if we need to provide fdopendir.
-
- dnl Copyright (C) 2009-2019 Free Software Foundation, Inc.
-@@ -45,10 +45,12 @@ DIR *fdopendir (int);
-          [gl_cv_func_fdopendir_works=yes],
-          [gl_cv_func_fdopendir_works=no],
-          [case "$host_os" in
--                    # Guess yes on glibc systems.
--            *-gnu*) gl_cv_func_fdopendir_works="guessing yes" ;;
--                    # If we don't know, assume the worst.
--            *)      gl_cv_func_fdopendir_works="guessing no" ;;
-+                     # Guess yes on glibc systems.
-+            *-gnu*)  gl_cv_func_fdopendir_works="guessing yes" ;;
-+                     # Guess yes on musl systems.
-+            *-musl*) gl_cv_func_fdopendir_works="guessing yes" ;;
-+                     # If we don't know, assume the worst.
-+            *)       gl_cv_func_fdopendir_works="guessing no" ;;
-           esac
-          ])])
-     case "$gl_cv_func_fdopendir_works" in
-diff --git a/m4/fnmatch.m4 b/m4/fnmatch.m4
-index c264ca7..75ba55b 100644
---- a/m4/fnmatch.m4
-+++ b/m4/fnmatch.m4
-@@ -1,4 +1,4 @@
--# Check for fnmatch - serial 13.  -*- coding: utf-8 -*-
-+# Check for fnmatch - serial 14.  -*- coding: utf-8 -*-
-
- # Copyright (C) 2000-2007, 2009-2019 Free Software Foundation, Inc.
- # This file is free software; the Free Software Foundation
-@@ -14,6 +14,7 @@ AC_DEFUN([gl_FUNC_FNMATCH_POSIX],
-   m4_divert_text([DEFAULTS], [gl_fnmatch_required=POSIX])
-
-   AC_REQUIRE([gl_FNMATCH_H])
-+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-   gl_fnmatch_required_lowercase=`
-     echo $gl_fnmatch_required | LC_ALL=C tr '[[A-Z]]' '[[a-z]]'
-   `
-@@ -117,12 +118,19 @@ AC_DEFUN([gl_FUNC_FNMATCH_POSIX],
-             ]])],
-          [eval "$gl_fnmatch_cache_var=yes"],
-          [eval "$gl_fnmatch_cache_var=no"],
--         [eval "$gl_fnmatch_cache_var=\"guessing no\""])
-+         [case "$host_os" in
-+                     # Guess yes on musl systems.
-+            *-musl*) eval "$gl_fnmatch_cache_var=\"guessing yes\"" ;;
-+                     # Guess no otherwise, even on glibc systems.
-+            *)       eval "$gl_fnmatch_cache_var=\"guessing no\"" ;;
-+          esac
-+         ])
-       ])
-     eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\""
--    if test "$gl_fnmatch_result" != yes; then
--      REPLACE_FNMATCH=1
--    fi
-+    case "$gl_fnmatch_result" in
-+      *yes) ;;
-+      *) REPLACE_FNMATCH=1 ;;
-+    esac
-   fi
-   if test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1; then
-     gl_REPLACE_FNMATCH_H
-diff --git a/m4/fpurge.m4 b/m4/fpurge.m4
-index cb21f56..6c5b3e9 100644
---- a/m4/fpurge.m4
-+++ b/m4/fpurge.m4
-@@ -1,4 +1,4 @@
--# fpurge.m4 serial 8
-+# fpurge.m4 serial 9
- dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -7,12 +7,13 @@ dnl with or without modifications, as long as this notice is preserved.
- AC_DEFUN([gl_FUNC_FPURGE],
- [
-   AC_REQUIRE([gl_STDIO_H_DEFAULTS])
-+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-   AC_CHECK_FUNCS_ONCE([fpurge])
-   AC_CHECK_FUNCS_ONCE([__fpurge])
-   AC_CHECK_DECLS([fpurge], , , [[#include <stdio.h>]])
-   if test "x$ac_cv_func_fpurge" = xyes; then
-     HAVE_FPURGE=1
--    # Detect BSD bug.  Only cygwin 1.7 is known to be immune.
-+    # Detect BSD bug.  Only cygwin 1.7 and musl are known to be immune.
-     AC_CACHE_CHECK([whether fpurge works], [gl_cv_func_fpurge_works],
-       [AC_RUN_IFELSE(
-          [AC_LANG_PROGRAM(
-@@ -48,11 +49,20 @@ AC_DEFUN([gl_FUNC_FPURGE],
-                return 13;
-              return 0;
-             ])],
--      [gl_cv_func_fpurge_works=yes], [gl_cv_func_fpurge_works=no],
--      [gl_cv_func_fpurge_works='guessing no'])])
--    if test "x$gl_cv_func_fpurge_works" != xyes; then
--      REPLACE_FPURGE=1
--    fi
-+         [gl_cv_func_fpurge_works=yes],
-+         [gl_cv_func_fpurge_works=no],
-+         [case "$host_os" in
-+                     # Guess yes on musl systems.
-+            *-musl*) gl_cv_func_fpurge_works="guessing yes" ;;
-+                     # Guess no otherwise.
-+            *)       gl_cv_func_fpurge_works="guessing no" ;;
-+          esac
-+         ])
-+      ])
-+    case "$gl_cv_func_fpurge_works" in
-+      *yes) ;;
-+      *) REPLACE_FPURGE=1 ;;
-+    esac
-   else
-     HAVE_FPURGE=0
-   fi
-diff --git a/m4/getcwd-abort-bug.m4 b/m4/getcwd-abort-bug.m4
-index f0f24a5..7227f08 100644
---- a/m4/getcwd-abort-bug.m4
-+++ b/m4/getcwd-abort-bug.m4
-@@ -1,4 +1,4 @@
--# serial 9
-+# serial 11
- # Determine whether getcwd aborts when the length of the working directory
- # name is unusually large.  Any length between 4k and 16k trigger the bug
- # when using glibc-2.4.90-9 or older.
-@@ -13,6 +13,7 @@
- # gl_FUNC_GETCWD_ABORT_BUG([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
- AC_DEFUN([gl_FUNC_GETCWD_ABORT_BUG],
- [
-+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-   AC_CHECK_DECLS_ONCE([getcwd])
-   AC_CHECK_HEADERS_ONCE([unistd.h])
-   AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ])
-@@ -142,7 +143,13 @@ main ()
-         else
-           gl_cv_func_getcwd_abort_bug=no
-         fi],
--       [gl_cv_func_getcwd_abort_bug=yes])
-+       [case "$host_os" in
-+                   # Guess no on musl systems.
-+          *-musl*) gl_cv_func_getcwd_abort_bug="guessing no" ;;
-+                   # Guess yes otherwise, even on glibc systems.
-+          *)       gl_cv_func_getcwd_abort_bug="guessing yes"
-+        esac
-+       ])
-     ])
-   AS_IF([test $gl_cv_func_getcwd_abort_bug = yes], [$1], [$2])
- ])
-diff --git a/m4/getcwd.m4 b/m4/getcwd.m4
-index 4929b51..625171a 100644
---- a/m4/getcwd.m4
-+++ b/m4/getcwd.m4
-@@ -6,7 +6,7 @@
- # with or without modifications, as long as this notice is preserved.
-
- # Written by Paul Eggert.
--# serial 16
-+# serial 17
-
- AC_DEFUN([gl_FUNC_GETCWD_NULL],
-   [
-@@ -50,6 +50,8 @@ AC_DEFUN([gl_FUNC_GETCWD_NULL],
-         [[case "$host_os" in
-                            # Guess yes on glibc systems.
-             *-gnu* | gnu*) gl_cv_func_getcwd_null="guessing yes";;
-+                           # Guess yes on musl systems.
-+            *-musl*)       gl_cv_func_getcwd_null="guessing yes";;
-                            # Guess yes on Cygwin.
-             cygwin*)       gl_cv_func_getcwd_null="guessing yes";;
-                            # If we don't know, assume the worst.
-diff --git a/m4/getdelim.m4 b/m4/getdelim.m4
-index bf17c57..e77c379 100644
---- a/m4/getdelim.m4
-+++ b/m4/getdelim.m4
-@@ -1,4 +1,4 @@
--# getdelim.m4 serial 12
-+# getdelim.m4 serial 13
-
- dnl Copyright (C) 2005-2007, 2009-2019 Free Software Foundation, Inc.
- dnl
-@@ -11,6 +11,7 @@ AC_PREREQ([2.59])
- AC_DEFUN([gl_FUNC_GETDELIM],
- [
-   AC_REQUIRE([gl_STDIO_H_DEFAULTS])
-+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-
-   dnl Persuade glibc <stdio.h> to declare getdelim().
-   AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-@@ -21,9 +22,10 @@ AC_DEFUN([gl_FUNC_GETDELIM],
-   if test $ac_cv_func_getdelim = yes; then
-     HAVE_GETDELIM=1
-     dnl Found it in some library.  Verify that it works.
--    AC_CACHE_CHECK([for working getdelim function], [gl_cv_func_working_getdelim],
--    [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
--    AC_RUN_IFELSE([AC_LANG_SOURCE([[
-+    AC_CACHE_CHECK([for working getdelim function],
-+      [gl_cv_func_working_getdelim],
-+      [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
-+       AC_RUN_IFELSE([AC_LANG_SOURCE([[
- #    include <stdio.h>
- #    include <stdlib.h>
- #    include <string.h>
-@@ -53,25 +55,31 @@ AC_DEFUN([gl_FUNC_GETDELIM],
-       fclose (in);
-       return 0;
-     }
--    ]])], [gl_cv_func_working_getdelim=yes] dnl The library version works.
--    , [gl_cv_func_working_getdelim=no] dnl The library version does NOT work.
--    , dnl We're cross compiling. Assume it works on glibc2 systems.
--      [AC_EGREP_CPP([Lucky GNU user],
--         [
-+    ]])],
-+         [gl_cv_func_working_getdelim=yes],
-+         [gl_cv_func_working_getdelim=no],
-+         [dnl We're cross compiling.
-+          dnl Guess it works on glibc2 systems and musl systems.
-+          AC_EGREP_CPP([Lucky GNU user],
-+            [
- #include <features.h>
- #ifdef __GNU_LIBRARY__
-  #if (__GLIBC__ >= 2) && !defined __UCLIBC__
-   Lucky GNU user
-  #endif
- #endif
--         ],
--         [gl_cv_func_working_getdelim="guessing yes"],
--         [gl_cv_func_working_getdelim="guessing no"])]
--    )])
-+            ],
-+            [gl_cv_func_working_getdelim="guessing yes"],
-+            [case "$host_os" in
-+               *-musl*) gl_cv_func_working_getdelim="guessing yes" ;;
-+               *)       gl_cv_func_working_getdelim="guessing no" ;;
-+             esac
-+            ])
-+         ])
-+      ])
-     case "$gl_cv_func_working_getdelim" in
--      *no)
--        REPLACE_GETDELIM=1
--        ;;
-+      *yes) ;;
-+      *) REPLACE_GETDELIM=1 ;;
-     esac
-   else
-     HAVE_GETDELIM=0
-diff --git a/m4/getgroups.m4 b/m4/getgroups.m4
-index 2ce986e..c93447b 100644
---- a/m4/getgroups.m4
-+++ b/m4/getgroups.m4
-@@ -1,4 +1,4 @@
--# serial 21
-+# serial 22
-
- dnl From Jim Meyering.
- dnl A wrapper around AC_FUNC_GETGROUPS.
-@@ -42,6 +42,8 @@ AC_DEFUN([AC_FUNC_GETGROUPS],
-          [case "$host_os" in # ((
-                            # Guess yes on glibc systems.
-             *-gnu* | gnu*) ac_cv_func_getgroups_works="guessing yes" ;;
-+                           # Guess yes on musl systems.
-+            *-musl*)       ac_cv_func_getgroups_works="guessing yes" ;;
-                            # If we don't know, assume the worst.
-             *)             ac_cv_func_getgroups_works="guessing no" ;;
-           esac
-@@ -95,6 +97,8 @@ AC_DEFUN([gl_FUNC_GETGROUPS],
-           [case "$host_os" in
-                             # Guess yes on glibc systems.
-              *-gnu* | gnu*) gl_cv_func_getgroups_works="guessing yes" ;;
-+                            # Guess yes on musl systems.
-+             *-musl*)       gl_cv_func_getgroups_works="guessing yes" ;;
-                             # If we don't know, assume the worst.
-              *)             gl_cv_func_getgroups_works="guessing no" ;;
-            esac
-diff --git a/m4/getline.m4 b/m4/getline.m4
-index 5b2ead2..32f771c 100644
---- a/m4/getline.m4
-+++ b/m4/getline.m4
-@@ -1,4 +1,4 @@
--# getline.m4 serial 28
-+# getline.m4 serial 29
-
- dnl Copyright (C) 1998-2003, 2005-2007, 2009-2019 Free Software Foundation,
- dnl Inc.
-@@ -16,6 +16,7 @@ dnl to do with the function we need.
- AC_DEFUN([gl_FUNC_GETLINE],
- [
-   AC_REQUIRE([gl_STDIO_H_DEFAULTS])
-+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-
-   dnl Persuade glibc <stdio.h> to declare getline().
-   AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-@@ -28,9 +29,10 @@ AC_DEFUN([gl_FUNC_GETLINE],
-                  gl_getline_needs_run_time_check=yes],
-                 [am_cv_func_working_getline=no])
-   if test $gl_getline_needs_run_time_check = yes; then
--    AC_CACHE_CHECK([for working getline function], [am_cv_func_working_getline],
--    [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
--    AC_RUN_IFELSE([AC_LANG_SOURCE([[
-+    AC_CACHE_CHECK([for working getline function],
-+      [am_cv_func_working_getline],
-+      [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
-+       AC_RUN_IFELSE([AC_LANG_SOURCE([[
- #    include <stdio.h>
- #    include <stdlib.h>
- #    include <string.h>
-@@ -61,21 +63,28 @@ AC_DEFUN([gl_FUNC_GETLINE],
-       fclose (in);
-       return 0;
-     }
--    ]])], [am_cv_func_working_getline=yes] dnl The library version works.
--    , [am_cv_func_working_getline=no] dnl The library version does NOT work.
--    , dnl We're cross compiling. Assume it works on glibc2 systems.
--      [AC_EGREP_CPP([Lucky GNU user],
--         [
-+    ]])],
-+         [am_cv_func_working_getline=yes],
-+         [am_cv_func_working_getline=no],
-+         [dnl We're cross compiling.
-+          dnl Guess it works on glibc2 systems and musl systems.
-+          AC_EGREP_CPP([Lucky GNU user],
-+            [
- #include <features.h>
- #ifdef __GNU_LIBRARY__
-  #if (__GLIBC__ >= 2) && !defined __UCLIBC__
-   Lucky GNU user
-  #endif
- #endif
--         ],
--         [am_cv_func_working_getline="guessing yes"],
--         [am_cv_func_working_getline="guessing no"])]
--    )])
-+            ],
-+            [am_cv_func_working_getline="guessing yes"],
-+            [case "$host_os" in
-+               *-musl*) am_cv_func_working_getline="guessing yes" ;;
-+               *)       am_cv_func_working_getline="guessing no" ;;
-+             esac
-+            ])
-+         ])
-+      ])
-   fi
-
-   if test $ac_cv_have_decl_getline = no; then
-@@ -83,7 +92,8 @@ AC_DEFUN([gl_FUNC_GETLINE],
-   fi
-
-   case "$am_cv_func_working_getline" in
--    *no)
-+    *yes) ;;
-+    *)
-       dnl Set REPLACE_GETLINE always: Even if we have not found the broken
-       dnl getline function among $LIBS, it may exist in libinet and the
-       dnl executable may be linked with -linet.
-diff --git a/m4/gettimeofday.m4 b/m4/gettimeofday.m4
-index d29b4bf..5e2ef6f 100644
---- a/m4/gettimeofday.m4
-+++ b/m4/gettimeofday.m4
-@@ -1,4 +1,4 @@
--# serial 25
-+# serial 26
-
- # Copyright (C) 2001-2003, 2005, 2007, 2009-2019 Free Software Foundation, Inc.
- # This file is free software; the Free Software Foundation
-@@ -105,6 +105,8 @@ AC_DEFUN([gl_FUNC_GETTIMEOFDAY_CLOBBER],
-       case "$host_os" in
-                        # Guess all is fine on glibc systems.
-         *-gnu* | gnu*) gl_cv_func_gettimeofday_clobber="guessing no" ;;
-+                       # Guess all is fine on musl systems.
-+        *-musl*)       gl_cv_func_gettimeofday_clobber="guessing no" ;;
-                        # Guess no on native Windows.
-         mingw*)        gl_cv_func_gettimeofday_clobber="guessing no" ;;
-                        # If we don't know, assume the worst.
-diff --git a/m4/link-follow.m4 b/m4/link-follow.m4
-index cbd2dca..8ac7301 100644
---- a/m4/link-follow.m4
-+++ b/m4/link-follow.m4
-@@ -1,4 +1,4 @@
--# serial 20
-+# serial 21
- dnl Run a program to determine whether link(2) follows symlinks.
- dnl Set LINK_FOLLOWS_SYMLINKS accordingly.
-
-@@ -88,6 +88,8 @@ AC_DEFUN([gl_FUNC_LINK_FOLLOWS_SYMLINK],
-             case "$host_os" in
-                                   # On glibc/Linux we know the result.
-               linux*-gnu* | gnu*) gl_cv_func_link_follows_symlink="guessing no" ;;
-+                                  # On musl/Linux we know the result.
-+              linux*-musl*)       gl_cv_func_link_follows_symlink="guessing no" ;;
-                                   # Otherwise, we don't know.
-               *)                  gl_cv_func_link_follows_symlink=unknown ;;
-             esac
-diff --git a/m4/malloc.m4 b/m4/malloc.m4
-index b9b8d4b..c469c45 100644
---- a/m4/malloc.m4
-+++ b/m4/malloc.m4
-@@ -1,4 +1,4 @@
--# malloc.m4 serial 17
-+# malloc.m4 serial 19
- dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -32,7 +32,7 @@ AC_DEFUN([_AC_FUNC_MALLOC_IF],
-        [ac_cv_func_malloc_0_nonnull=no],
-        [case "$host_os" in
-           # Guess yes on platforms where we know the result.
--          *-gnu* | gnu* | freebsd* | netbsd* | openbsd* \
-+          *-gnu* | gnu* | *-musl* | freebsd* | netbsd* | openbsd* \
-           | hpux* | solaris* | cygwin* | mingw*)
-             ac_cv_func_malloc_0_nonnull="guessing yes" ;;
-           # If we don't know, assume the worst.
-diff --git a/m4/mkdir.m4 b/m4/mkdir.m4
-index 4cd9590..366a3cd 100644
---- a/m4/mkdir.m4
-+++ b/m4/mkdir.m4
-@@ -1,4 +1,4 @@
--# serial 14
-+# serial 15
-
- # Copyright (C) 2001, 2003-2004, 2006, 2008-2019 Free Software Foundation, Inc.
- # This file is free software; the Free Software Foundation
-@@ -62,6 +62,8 @@ AC_DEFUN([gl_FUNC_MKDIR],
-       [case "$host_os" in
-                         # Guess yes on glibc systems.
-          *-gnu* | gnu*) gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;;
-+                        # Guess yes on musl systems.
-+         *-musl*)       gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;;
-                         # Guess no on native Windows.
-          mingw*)        gl_cv_func_mkdir_trailing_dot_works="guessing no" ;;
-                         # If we don't know, assume the worst.
-diff --git a/m4/mkstemp.m4 b/m4/mkstemp.m4
-index ae24c3b..1b15c2e 100644
---- a/m4/mkstemp.m4
-+++ b/m4/mkstemp.m4
-@@ -1,4 +1,4 @@
--#serial 25
-+#serial 26
-
- # Copyright (C) 2001, 2003-2007, 2009-2019 Free Software Foundation, Inc.
- # This file is free software; the Free Software Foundation
-@@ -59,6 +59,8 @@ AC_DEFUN([gl_FUNC_MKSTEMP],
-           [case "$host_os" in
-                             # Guess yes on glibc systems.
-              *-gnu* | gnu*) gl_cv_func_working_mkstemp="guessing yes" ;;
-+                            # Guess yes on musl systems.
-+             *-musl*)       gl_cv_func_working_mkstemp="guessing yes" ;;
-                             # Guess no on native Windows.
-              mingw*)        gl_cv_func_working_mkstemp="guessing no" ;;
-                             # If we don't know, assume the worst.
-diff --git a/m4/perror.m4 b/m4/perror.m4
-index 335be72..08e2db1 100644
---- a/m4/perror.m4
-+++ b/m4/perror.m4
-@@ -1,4 +1,4 @@
--# perror.m4 serial 7
-+# perror.m4 serial 8
- dnl Copyright (C) 2008-2019 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -48,10 +48,12 @@ AC_DEFUN([gl_FUNC_PERROR],
-             rm -rf conftest.txt1 conftest.txt2],
-            [gl_cv_func_perror_works=no],
-            [case "$host_os" in
--                      # Guess yes on native Windows.
--              mingw*) gl_cv_func_perror_works="guessing yes" ;;
--                      # Otherwise guess no.
--              *)      gl_cv_func_perror_works="guessing no" ;;
-+                       # Guess yes on musl systems.
-+              *-musl*) gl_cv_func_perror_works="guessing yes" ;;
-+                       # Guess yes on native Windows.
-+              mingw*)  gl_cv_func_perror_works="guessing yes" ;;
-+                       # Otherwise guess no.
-+              *)       gl_cv_func_perror_works="guessing no" ;;
-             esac
-            ])
-         ])
-diff --git a/m4/printf.m4 b/m4/printf.m4
-index cbf6ae4..6d2280e 100644
---- a/m4/printf.m4
-+++ b/m4/printf.m4
-@@ -1,4 +1,4 @@
--# printf.m4 serial 60
-+# printf.m4 serial 61
- dnl Copyright (C) 2003, 2007-2019 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -62,6 +62,8 @@ int main ()
- changequote(,)dnl
-                                  # Guess yes on glibc systems.
-            *-gnu* | gnu*)        gl_cv_func_printf_sizes_c99="guessing yes";;
-+                                 # Guess yes on musl systems.
-+           *-musl*)              gl_cv_func_printf_sizes_c99="guessing yes";;
-                                  # Guess yes on FreeBSD >= 5.
-            freebsd[1-4].*)       gl_cv_func_printf_sizes_c99="guessing no";;
-            freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
-@@ -240,6 +242,8 @@ int main ()
- changequote(,)dnl
-                                  # Guess yes on glibc systems.
-            *-gnu* | gnu*)        gl_cv_func_printf_infinite="guessing yes";;
-+                                 # Guess yes on musl systems.
-+           *-musl*)              gl_cv_func_printf_infinite="guessing yes";;
-                                  # Guess yes on FreeBSD >= 6.
-            freebsd[1-5].*)       gl_cv_func_printf_infinite="guessing no";;
-            freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";;
-@@ -457,6 +461,8 @@ int main ()
- changequote(,)dnl
-                                          # Guess yes on glibc systems.
-                    *-gnu* | gnu*)        gl_cv_func_printf_infinite_long_double="guessing yes";;
-+                                         # Guess yes on musl systems.
-+                   *-musl*)              gl_cv_func_printf_infinite_long_double="guessing yes";;
-                                          # Guess yes on FreeBSD >= 6.
-                    freebsd[1-5].*)       gl_cv_func_printf_infinite_long_double="guessing no";;
-                    freebsd* | kfreebsd*) gl_cv_func_printf_infinite_long_double="guessing yes";;
-@@ -575,6 +581,8 @@ int main ()
-                [gl_cv_func_printf_directive_a="guessing yes"],
-                [gl_cv_func_printf_directive_a="guessing no"])
-              ;;
-+                                 # Guess yes on musl systems.
-+           *-musl*)              gl_cv_func_printf_directive_a="guessing yes";;
-                                  # Guess no on Android.
-            linux*-android*)      gl_cv_func_printf_directive_a="guessing no";;
-                                  # Guess no on native Windows.
-@@ -625,6 +633,8 @@ int main ()
- changequote(,)dnl
-                                  # Guess yes on glibc systems.
-            *-gnu* | gnu*)        gl_cv_func_printf_directive_f="guessing yes";;
-+                                 # Guess yes on musl systems.
-+           *-musl*)              gl_cv_func_printf_directive_f="guessing yes";;
-                                  # Guess yes on FreeBSD >= 6.
-            freebsd[1-5].*)       gl_cv_func_printf_directive_f="guessing no";;
-            freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";;
-@@ -960,6 +970,8 @@ changequote(,)dnl
-          case "$host_os" in
-                             # Guess yes on glibc systems.
-            *-gnu* | gnu*)   gl_cv_func_printf_flag_zero="guessing yes";;
-+                            # Guess yes on musl systems.
-+           *-musl*)         gl_cv_func_printf_flag_zero="guessing yes";;
-                             # Guess yes on BeOS.
-            beos*)           gl_cv_func_printf_flag_zero="guessing yes";;
-                             # Guess no on Android.
-@@ -1206,6 +1218,8 @@ changequote(,)dnl
-          case "$host_os" in
-                                  # Guess yes on glibc systems.
-            *-gnu* | gnu*)        gl_cv_func_snprintf_truncation_c99="guessing yes";;
-+                                 # Guess yes on musl systems.
-+           *-musl*)              gl_cv_func_snprintf_truncation_c99="guessing yes";;
-                                  # Guess yes on FreeBSD >= 5.
-            freebsd[1-4].*)       gl_cv_func_snprintf_truncation_c99="guessing no";;
-            freebsd* | kfreebsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
-@@ -1308,6 +1322,8 @@ int main ()
- changequote(,)dnl
-                                  # Guess yes on glibc systems.
-            *-gnu* | gnu*)        gl_cv_func_snprintf_retval_c99="guessing yes";;
-+                                 # Guess yes on musl systems.
-+           *-musl*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
-                                  # Guess yes on FreeBSD >= 5.
-            freebsd[1-4].*)       gl_cv_func_snprintf_retval_c99="guessing no";;
-            freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
-@@ -1400,6 +1416,8 @@ changequote(,)dnl
-          case "$host_os" in
-                                  # Guess yes on glibc systems.
-            *-gnu* | gnu*)        gl_cv_func_snprintf_directive_n="guessing yes";;
-+                                 # Guess yes on musl systems.
-+           *-musl*)              gl_cv_func_snprintf_directive_n="guessing yes";;
-                                  # Guess yes on FreeBSD >= 5.
-            freebsd[1-4].*)       gl_cv_func_snprintf_directive_n="guessing no";;
-            freebsd* | kfreebsd*) gl_cv_func_snprintf_directive_n="guessing yes";;
-@@ -1554,6 +1572,8 @@ changequote(,)dnl
-          case "$host_os" in
-                                  # Guess yes on glibc systems.
-            *-gnu* | gnu*)        gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
-+                                 # Guess yes on musl systems.
-+           *-musl*)              gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
-                                  # Guess yes on FreeBSD >= 5.
-            freebsd[1-4].*)       gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
-            freebsd* | kfreebsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
-diff --git a/m4/putenv.m4 b/m4/putenv.m4
-index f8960f6..342ba26 100644
---- a/m4/putenv.m4
-+++ b/m4/putenv.m4
-@@ -1,4 +1,4 @@
--# putenv.m4 serial 22
-+# putenv.m4 serial 23
- dnl Copyright (C) 2002-2019 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -36,6 +36,8 @@ AC_DEFUN([gl_FUNC_PUTENV],
-              [case "$host_os" in
-                                # Guess yes on glibc systems.
-                 *-gnu* | gnu*) gl_cv_func_svid_putenv="guessing yes" ;;
-+                               # Guess yes on musl systems.
-+                *-musl*)       gl_cv_func_svid_putenv="guessing yes" ;;
-                                # Guess no on native Windows.
-                 mingw*)        gl_cv_func_svid_putenv="guessing no" ;;
-                                # If we don't know, assume the worst.
-diff --git a/m4/realloc.m4 b/m4/realloc.m4
-index f9f15ad..93066e8 100644
---- a/m4/realloc.m4
-+++ b/m4/realloc.m4
-@@ -1,4 +1,4 @@
--# realloc.m4 serial 15
-+# realloc.m4 serial 17
- dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -32,7 +32,7 @@ AC_DEFUN([_AC_FUNC_REALLOC_IF],
-        [ac_cv_func_realloc_0_nonnull=no],
-        [case "$host_os" in
-           # Guess yes on platforms where we know the result.
--          *-gnu* | gnu* | freebsd* | netbsd* | openbsd* \
-+          *-gnu* | gnu* | *-musl* | freebsd* | netbsd* | openbsd* \
-           | hpux* | solaris* | cygwin* | mingw*)
-             ac_cv_func_realloc_0_nonnull="guessing yes" ;;
-           # If we don't know, assume the worst.
-diff --git a/m4/setenv.m4 b/m4/setenv.m4
-index 6101274..a8f83d6 100644
---- a/m4/setenv.m4
-+++ b/m4/setenv.m4
-@@ -1,4 +1,4 @@
--# setenv.m4 serial 27
-+# setenv.m4 serial 28
- dnl Copyright (C) 2001-2004, 2006-2019 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -37,6 +37,8 @@ AC_DEFUN([gl_FUNC_SETENV],
-       [case "$host_os" in
-                         # Guess yes on glibc systems.
-          *-gnu* | gnu*) gl_cv_func_setenv_works="guessing yes" ;;
-+                        # Guess yes on musl systems.
-+         *-musl*)       gl_cv_func_setenv_works="guessing yes" ;;
-                         # If we don't know, assume the worst.
-          *)             gl_cv_func_setenv_works="guessing no" ;;
-        esac
-diff --git a/m4/signbit.m4 b/m4/signbit.m4
-index bf5bce5..f7f2f3d 100644
---- a/m4/signbit.m4
-+++ b/m4/signbit.m4
-@@ -1,4 +1,4 @@
--# signbit.m4 serial 16
-+# signbit.m4 serial 17
- dnl Copyright (C) 2007-2019 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -31,6 +31,8 @@ AC_DEFUN([gl_SIGNBIT],
-         [case "$host_os" in
-                           # Guess yes on glibc systems.
-            *-gnu* | gnu*) gl_cv_func_signbit="guessing yes" ;;
-+                          # Guess yes on musl systems.
-+           *-musl*)       gl_cv_func_signbit="guessing yes" ;;
-                           # Guess yes on native Windows.
-            mingw*)        gl_cv_func_signbit="guessing yes" ;;
-                           # If we don't know, assume the worst.
-@@ -62,6 +64,8 @@ AC_DEFUN([gl_SIGNBIT],
-         [case "$host_os" in
-                           # Guess yes on glibc systems.
-            *-gnu* | gnu*) gl_cv_func_signbit_gcc="guessing yes" ;;
-+                          # Guess yes on musl systems.
-+           *-musl*)       gl_cv_func_signbit_gcc="guessing yes" ;;
-                           # Guess yes on mingw, no on MSVC.
-            mingw*)        if test -n "$GCC"; then
-                             gl_cv_func_signbit_gcc="guessing yes"
-diff --git a/m4/sleep.m4 b/m4/sleep.m4
-index 5f71cc7..7bab467 100644
---- a/m4/sleep.m4
-+++ b/m4/sleep.m4
-@@ -1,4 +1,4 @@
--# sleep.m4 serial 9
-+# sleep.m4 serial 10
- dnl Copyright (C) 2007-2019 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -48,6 +48,8 @@ handle_alarm (int sig)
-       [case "$host_os" in
-                         # Guess yes on glibc systems.
-          *-gnu* | gnu*) gl_cv_func_sleep_works="guessing yes" ;;
-+                        # Guess yes on musl systems.
-+         *-musl*)       gl_cv_func_sleep_works="guessing yes" ;;
-                         # Guess no on native Windows.
-          mingw*)        gl_cv_func_sleep_works="guessing no" ;;
-                         # If we don't know, assume the worst.
-diff --git a/m4/stpncpy.m4 b/m4/stpncpy.m4
-index 83425dd..f8e1a7c 100644
---- a/m4/stpncpy.m4
-+++ b/m4/stpncpy.m4
-@@ -1,4 +1,4 @@
--# stpncpy.m4 serial 16
-+# stpncpy.m4 serial 17
- dnl Copyright (C) 2002-2003, 2005-2007, 2009-2019 Free Software Foundation,
- dnl Inc.
- dnl This file is free software; the Free Software Foundation
-@@ -7,6 +7,8 @@ dnl with or without modifications, as long as this notice is preserved.
-
- AC_DEFUN([gl_FUNC_STPNCPY],
- [
-+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-+
-   dnl Persuade glibc <string.h> to declare stpncpy().
-   AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
-@@ -69,12 +71,18 @@ int main ()
- ]])],
-         [gl_cv_func_stpncpy=yes],
-         [gl_cv_func_stpncpy=no],
--        [AC_EGREP_CPP([Thanks for using GNU], [
-+        [dnl Guess yes on glibc systems and musl systems.
-+         AC_EGREP_CPP([Thanks for using GNU], [
- #include <features.h>
- #ifdef __GNU_LIBRARY__
-   Thanks for using GNU
- #endif
--], [gl_cv_func_stpncpy="guessing yes"], [gl_cv_func_stpncpy="guessing no"])
-+],         [gl_cv_func_stpncpy="guessing yes"],
-+           [case "$host_os" in
-+              *-musl*) gl_cv_func_stpncpy="guessing yes" ;;
-+              *)       gl_cv_func_stpncpy="guessing no" ;;
-+            esac
-+           ])
-         ])
-     ])
-     case "$gl_cv_func_stpncpy" in
-diff --git a/m4/strerror.m4 b/m4/strerror.m4
-index b452f7f..2c90f31 100644
---- a/m4/strerror.m4
-+++ b/m4/strerror.m4
-@@ -1,4 +1,4 @@
--# strerror.m4 serial 19
-+# strerror.m4 serial 20
- dnl Copyright (C) 2002, 2007-2019 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -26,6 +26,8 @@ AC_DEFUN([gl_FUNC_STRERROR],
-         [case "$host_os" in
-                           # Guess yes on glibc systems.
-            *-gnu* | gnu*) gl_cv_func_working_strerror="guessing yes" ;;
-+                          # Guess yes on musl systems.
-+           *-musl*)       gl_cv_func_working_strerror="guessing yes" ;;
-                           # If we don't know, assume the worst.
-            *)             gl_cv_func_working_strerror="guessing no" ;;
-          esac
-@@ -80,6 +82,8 @@ AC_DEFUN([gl_FUNC_STRERROR_0],
-       [case "$host_os" in
-                         # Guess yes on glibc systems.
-          *-gnu* | gnu*) gl_cv_func_strerror_0_works="guessing yes" ;;
-+                        # Guess yes on musl systems.
-+         *-musl*)       gl_cv_func_strerror_0_works="guessing yes" ;;
-                         # Guess yes on native Windows.
-          mingw*)        gl_cv_func_strerror_0_works="guessing yes" ;;
-                         # If we don't know, assume the worst.
-diff --git a/m4/strtod.m4 b/m4/strtod.m4
-index 9912217..d68ab75 100644
---- a/m4/strtod.m4
-+++ b/m4/strtod.m4
-@@ -1,4 +1,4 @@
--# strtod.m4 serial 24
-+# strtod.m4 serial 25
- dnl Copyright (C) 2002-2003, 2006-2019 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -115,9 +115,11 @@ numeric_equal (double x, double y)
-            ],
-            [gl_cv_func_strtod_works="guessing yes"],
-            [case "$host_os" in
--                      # Guess yes on native Windows.
--              mingw*) gl_cv_func_strtod_works="guessing yes" ;;
--              *)      gl_cv_func_strtod_works="guessing no" ;;
-+                       # Guess yes on musl systems.
-+              *-musl*) gl_cv_func_strtod_works="guessing yes" ;;
-+                       # Guess yes on native Windows.
-+              mingw*)  gl_cv_func_strtod_works="guessing yes" ;;
-+              *)       gl_cv_func_strtod_works="guessing no" ;;
-             esac
-            ])
-         ])
-diff --git a/m4/strtold.m4 b/m4/strtold.m4
-index 16b4eda..17125fe 100644
---- a/m4/strtold.m4
-+++ b/m4/strtold.m4
-@@ -1,4 +1,4 @@
--# strtold.m4 serial 2
-+# strtold.m4 serial 4
- dnl Copyright (C) 2002-2003, 2006-2019 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -98,7 +98,12 @@ numeric_equal (long double x, long double y)
- #endif
-            ],
-            [gl_cv_func_strtold_works="guessing yes"],
--           [gl_cv_func_strtod_works="guessing no"])
-+           [case "$host_os" in
-+                       # Guess yes on musl systems.
-+              *-musl*) gl_cv_func_strtold_works="guessing yes" ;;
-+              *)       gl_cv_func_strtold_works="guessing no" ;;
-+            esac
-+           ])
-         ])
-       ])
-     case "$gl_cv_func_strtold_works" in
-diff --git a/m4/tzset.m4 b/m4/tzset.m4
-index 1278801..afdfa8e 100644
---- a/m4/tzset.m4
-+++ b/m4/tzset.m4
-@@ -1,4 +1,4 @@
--# serial 11
-+# serial 12
-
- # Copyright (C) 2003, 2007, 2009-2019 Free Software Foundation, Inc.
- # This file is free software; the Free Software Foundation
-@@ -70,6 +70,8 @@ main ()
-        [case "$host_os" in
-                          # Guess all is fine on glibc systems.
-           *-gnu* | gnu*) gl_cv_func_tzset_clobber="guessing no" ;;
-+                         # Guess all is fine on musl systems.
-+          *-musl*)       gl_cv_func_tzset_clobber="guessing no" ;;
-                          # Guess no on native Windows.
-           mingw*)        gl_cv_func_tzset_clobber="guessing no" ;;
-                          # If we don't know, assume the worst.
-diff --git a/m4/ungetc.m4 b/m4/ungetc.m4
-index ab8757b..08baf33 100644
---- a/m4/ungetc.m4
-+++ b/m4/ungetc.m4
-@@ -1,4 +1,4 @@
--# ungetc.m4 serial 6
-+# ungetc.m4 serial 7
- dnl Copyright (C) 2009-2019 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -41,12 +41,16 @@ AC_DEFUN_ONCE([gl_FUNC_UNGETC_WORKS],
-            remove ("conftest.tmp");])],
-         [gl_cv_func_ungetc_works=yes], [gl_cv_func_ungetc_works=no],
-         [case "$host_os" in
--                                       # Guess yes on glibc and bionic systems.
--           *-gnu* | gnu* | *-android*) gl_cv_func_ungetc_works="guessing yes" ;;
--                                       # Guess yes on native Windows.
--           mingw*)                     gl_cv_func_ungetc_works="guessing yes" ;;
--                                       # If we don't know, assume the worst.
--           *)                          gl_cv_func_ungetc_works="guessing no" ;;
-+                          # Guess yes on glibc systems.
-+           *-gnu* | gnu*) gl_cv_func_ungetc_works="guessing yes" ;;
-+                          # Guess yes on musl systems.
-+           *-musl*)       gl_cv_func_ungetc_works="guessing yes" ;;
-+                          # Guess yes on bionic systems.
-+           *-android*)    gl_cv_func_ungetc_works="guessing yes" ;;
-+                          # Guess yes on native Windows.
-+           mingw*)        gl_cv_func_ungetc_works="guessing yes" ;;
-+                          # If we don't know, assume the worst.
-+           *)             gl_cv_func_ungetc_works="guessing no" ;;
-          esac
-         ])
-     ])
-diff --git a/m4/usleep.m4 b/m4/usleep.m4
-index 59605a8..4a6bff0 100644
---- a/m4/usleep.m4
-+++ b/m4/usleep.m4
-@@ -1,4 +1,4 @@
--# usleep.m4 serial 5
-+# usleep.m4 serial 6
- dnl Copyright (C) 2009-2019 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -31,6 +31,8 @@ AC_DEFUN([gl_FUNC_USLEEP],
-         [case "$host_os" in
-                           # Guess yes on glibc systems.
-            *-gnu* | gnu*) gl_cv_func_usleep_works="guessing yes" ;;
-+                          # Guess yes on musl systems.
-+           *-musl*)       gl_cv_func_usleep_works="guessing yes" ;;
-                           # Guess no on native Windows.
-            mingw*)        gl_cv_func_usleep_works="guessing no" ;;
-                           # If we don't know, assume the worst.
-diff --git a/m4/utimes.m4 b/m4/utimes.m4
-index 7209b6d..5806d8f 100644
---- a/m4/utimes.m4
-+++ b/m4/utimes.m4
-@@ -1,5 +1,5 @@
- # Detect some bugs in glibc's implementation of utimes.
--# serial 5
-+# serial 6
-
- dnl Copyright (C) 2003-2005, 2009-2019 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
-@@ -143,9 +143,11 @@ main ()
-        [gl_cv_func_working_utimes=yes],
-        [gl_cv_func_working_utimes=no],
-        [case "$host_os" in
--                  # Guess no on native Windows.
--          mingw*) gl_cv_func_working_utimes="guessing no" ;;
--          *)      gl_cv_func_working_utimes="guessing no" ;;
-+                   # Guess yes on musl systems.
-+          *-musl*) gl_cv_func_working_utimes="guessing yes" ;;
-+                   # Guess no on native Windows.
-+          mingw*)  gl_cv_func_working_utimes="guessing no" ;;
-+          *)       gl_cv_func_working_utimes="guessing no" ;;
-         esac
-        ])
-     ])
-diff --git a/m4/wcwidth.m4 b/m4/wcwidth.m4
-index baa2002..3952fd2 100644
---- a/m4/wcwidth.m4
-+++ b/m4/wcwidth.m4
-@@ -1,4 +1,4 @@
--# wcwidth.m4 serial 27
-+# wcwidth.m4 serial 28
- dnl Copyright (C) 2006-2019 Free Software Foundation, Inc.
- dnl This file is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
-@@ -98,9 +98,13 @@ int main ()
-           [
- changequote(,)dnl
-            case "$host_os" in
--                                        # Guess yes on glibc and AIX 7 systems.
--             *-gnu* | gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";;
--             *)                         gl_cv_func_wcwidth_works="guessing no";;
-+                            # Guess yes on glibc systems.
-+             *-gnu* | gnu*) gl_cv_func_wcwidth_works="guessing yes";;
-+                            # Guess yes on musl systems.
-+             *-musl*)       gl_cv_func_wcwidth_works="guessing yes";;
-+                            # Guess yes on AIX 7 systems.
-+             aix[7-9]*)     gl_cv_func_wcwidth_works="guessing yes";;
-+             *)             gl_cv_func_wcwidth_works="guessing no";;
-            esac
- changequote([,])dnl
-           ])
---
-1.9.1
-
-
diff --git a/pkgs/tools/misc/coreutils/default.nix b/pkgs/tools/misc/coreutils/default.nix
index e7162673a78..b6faab741b5 100644
--- a/pkgs/tools/misc/coreutils/default.nix
+++ b/pkgs/tools/misc/coreutils/default.nix
@@ -22,21 +22,16 @@ with lib;
 
 stdenv.mkDerivation (rec {
   pname = "coreutils";
-  version = "8.31";
+  version = "8.32";
 
   src = fetchurl {
     url = "mirror://gnu/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "1zg9m79x1i2nifj4kb0waf9x3i5h6ydkypkjnbsb9rnwis8rqypz";
+    sha256 = "sha256-RFjY3nhJ30TMqxXhaxVIsoUiTbul8I+sBwwcDgvMTPo=";
   };
 
   patches = optional stdenv.hostPlatform.isCygwin ./coreutils-8.23-4.cygwin.patch
          # included on coreutils master; TODO: apply unconditionally, I guess
-         ++ optional stdenv.hostPlatform.isAarch64 ./sys-getdents-undeclared.patch
-         ++ optional stdenv.hostPlatform.isMusl ./avoid-false-positive-in-date-debug-test.patch
-         # Fix compilation in musl-cross environments. To be removed in coreutils-8.32.
-         ++ optional stdenv.hostPlatform.isMusl ./coreutils-8.31-musl-cross.patch
-         # Fix compilation in android-cross environments. To be removed in coreutils-8.32.
-         ++ [ ./coreutils-8.31-android-cross.patch ];
+         ++ optional stdenv.hostPlatform.isAarch64 ./sys-getdents-undeclared.patch;
 
   postPatch = ''
     # The test tends to fail on btrfs,f2fs and maybe other unusual filesystems.
diff --git a/pkgs/tools/networking/curl/default.nix b/pkgs/tools/networking/curl/default.nix
index 8e151bc2ead..c466a48434f 100644
--- a/pkgs/tools/networking/curl/default.nix
+++ b/pkgs/tools/networking/curl/default.nix
@@ -34,14 +34,14 @@ assert gssSupport -> libkrb5 != null;
 
 stdenv.mkDerivation rec {
   pname = "curl";
-  version = "7.72.0";
+  version = "7.73.0";
 
   src = fetchurl {
     urls = [
       "https://curl.haxx.se/download/${pname}-${version}.tar.bz2"
       "https://github.com/curl/curl/releases/download/${lib.replaceStrings ["."] ["_"] pname}-${version}/${pname}-${version}.tar.bz2"
     ];
-    sha256 = "1vq3ay87vayfrv67l7s7h79nm7gwdqhidki0brv5jahhch49g4dd";
+    sha256 = "sha256-zzT+Cwe4APHAGkmabosq9Uj20OBE3KSinYikvuFG0TE=";
   };
 
   outputs = [ "bin" "dev" "out" "man" "devdoc" ];
diff --git a/pkgs/tools/networking/unbound/default.nix b/pkgs/tools/networking/unbound/default.nix
index 9b33d53e54f..d2fa0deca00 100644
--- a/pkgs/tools/networking/unbound/default.nix
+++ b/pkgs/tools/networking/unbound/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "unbound";
-  version = "1.11.0";
+  version = "1.12.0";
 
   src = fetchurl {
     url = "https://unbound.net/downloads/${pname}-${version}.tar.gz";
-    sha256 = "1xqywn2qdmjjq0csrqxh9p2rnizdrr1f99zdx87z7f3fyyc0fbwz";
+    sha256 = "0daqxzvknvcz7sgag3wcrxhp4a39ik93lsrfpwcl9whjg2lm74jv";
   };
 
   outputs = [ "out" "lib" "man" ]; # "dev" would only split ~20 kB
diff --git a/pkgs/tools/security/sudolikeaboss/default.nix b/pkgs/tools/security/sudolikeaboss/default.nix
index 97db4a28c45..639926578c7 100644
--- a/pkgs/tools/security/sudolikeaboss/default.nix
+++ b/pkgs/tools/security/sudolikeaboss/default.nix
@@ -1,5 +1,5 @@
 # This file was generated by go2nix, then modified by hand for Darwin support.
-{ stdenv, buildGoPackage, fetchFromGitHub, fixDarwinDylibNames, darwin }:
+{ stdenv, buildGoPackage, fetchFromGitHub, darwin }:
 
 buildGoPackage rec {
   pname = "sudolikeaboss-unstable";
@@ -17,9 +17,8 @@ buildGoPackage rec {
 
   goDeps = ./deps.nix;
 
-  propagatedBuildInputs = with darwin.apple_sdk.frameworks; [
+  buildInputs = with darwin.apple_sdk.frameworks; [
     Cocoa
-    fixDarwinDylibNames
   ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 85a07d01343..c801d335ab9 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -8349,9 +8349,7 @@ in
   zssh = callPackage ../tools/networking/zssh { };
 
   zstd = callPackage ../tools/compression/zstd {
-    cmake = buildPackages.cmake.override {
-      libarchive = buildPackages.libarchive.override { zstd = null; };
-    };
+    cmake = buildPackages.cmakeMinimal;
   };
 
   zsync = callPackage ../tools/compression/zsync { };
@@ -9679,15 +9677,15 @@ in
     inherit (darwin.apple_sdk.frameworks) CoreFoundation Security;
     llvmPackages = if stdenv.cc.isClang then llvmPackages_5 else llvmPackages_10;
   };
-  rust_1_46 = callPackage ../development/compilers/rust/1_46.nix {
+  rust_1_47 = callPackage ../development/compilers/rust/1_47.nix {
     inherit (darwin.apple_sdk.frameworks) CoreFoundation Security;
-    llvmPackages = if stdenv.cc.isClang then llvmPackages_5 else llvmPackages_10;
+    llvmPackages = if stdenv.cc.isClang then llvmPackages_5 else llvmPackages_11;
   };
-  rust = rust_1_46;
+  rust = rust_1_47;
 
   rustPackages_1_45 = rust_1_45.packages.stable;
-  rustPackages_1_46 = rust_1_46.packages.stable;
-  rustPackages = rustPackages_1_46;
+  rustPackages_1_47 = rust_1_47.packages.stable;
+  rustPackages = rustPackages_1_47;
 
   inherit (rustPackages) cargo clippy rustc rustPlatform;
 
@@ -10863,6 +10861,10 @@ in
 
   cmake = libsForQt5.callPackage ../development/tools/build-managers/cmake { };
 
+  cmakeMinimal = libsForQt5.callPackage ../development/tools/build-managers/cmake {
+    isBootstrap = true;
+  };
+
   cmakeCurses = cmake.override { useNcurses = true; };
 
   cmakeWithGui = cmakeCurses.override { withQt5 = true; };
@@ -18293,7 +18295,7 @@ in
     # udev is the same package as systemd which depends on cryptsetup
     # which depends on lvm2 again.  But we only need the libudev part
     # which does not depend on cryptsetup.
-    udev = udev.override { cryptsetup = null; };
+    udev = systemdMinimal;
   };
   lvm2_dmeventd = callPackage ../os-specific/linux/lvm2 {
     enableDmeventd = true;
@@ -18646,8 +18648,23 @@ in
       bzip2 = null;
     };
   };
+  systemdMinimal = systemd.override {
+    pname = "systemd-minimal";
+    withResolved = false;
+    withLogind = false;
+    withHostnamed = false;
+    withLocaled = false;
+    withTimedated = false;
+    withHwdb = false;
+    withEfi = false;
+    withImportd = false;
+    withCryptsetup = false;
+    cryptsetup = null;
+    lvm2 = null;
+  };
+
 
-  udev = systemd; # TODO: move to aliases.nix
+  udev = systemd; # TODO: change to systemdMinimal
 
   systemd-wait = callPackage ../os-specific/linux/systemd-wait { };
 
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 04c37634a42..7181025f6d0 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -4828,7 +4828,7 @@ in {
 
   pybullet = callPackage ../development/python-modules/pybullet { };
 
-  pycairo = callPackage ../development/python-modules/pycairo { inherit (pkgs) meson pkgconfig; };
+  pycairo = callPackage ../development/python-modules/pycairo { inherit (pkgs) meson pkg-config; };
 
   pycallgraph = callPackage ../development/python-modules/pycallgraph { };
 
-- 
cgit 1.4.1


From 00c68337f5944a76ed6a10ff20d02bfb263912ea Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Mon, 26 Oct 2020 21:26:40 +0100
Subject: systemd: fix 0019-*.patch

This was introduced in https://github.com/NixOS/nixpkgs/pull/99621, but
didn't follow the process documented in
pkgs/os-specific/linux/systemd/default.nix, namely, the `git am` and
`git format-patch` workflow, which caused
`0019-revert-get-rid-of-seat_can_multi_session.patch` to not apply with
`git am` due to missing authorship information.

I did apply this patch manually, and copied authorship information from
4e384ddc113f25aa00f96c96368cb8382981ddc7.
---
 ...ind-seat-debus-show-CanMultiSession-again.patch | 26 ++++++++++++++++++++++
 ...-revert-get-rid-of-seat_can_multi_session.patch | 13 -----------
 pkgs/os-specific/linux/systemd/default.nix         |  2 +-
 3 files changed, 27 insertions(+), 14 deletions(-)
 create mode 100644 pkgs/os-specific/linux/systemd/0019-logind-seat-debus-show-CanMultiSession-again.patch
 delete mode 100644 pkgs/os-specific/linux/systemd/0019-revert-get-rid-of-seat_can_multi_session.patch

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/0019-logind-seat-debus-show-CanMultiSession-again.patch b/pkgs/os-specific/linux/systemd/0019-logind-seat-debus-show-CanMultiSession-again.patch
new file mode 100644
index 00000000000..4f8cc0822d3
--- /dev/null
+++ b/pkgs/os-specific/linux/systemd/0019-logind-seat-debus-show-CanMultiSession-again.patch
@@ -0,0 +1,26 @@
+From 3999d8949ddaf9296928f603661abcea13576d83 Mon Sep 17 00:00:00 2001
+From: Thomas Tuegel <ttuegel@mailbox.org>
+Date: Mon, 26 Oct 2020 21:21:38 +0100
+Subject: [PATCH 19/19] logind-seat-debus: show CanMultiSession again
+
+Fixes the "switch user" function in Plasma < 5.20.
+---
+ src/login/logind-seat-dbus.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/login/logind-seat-dbus.c b/src/login/logind-seat-dbus.c
+index a91765205c..742aeb1064 100644
+--- a/src/login/logind-seat-dbus.c
++++ b/src/login/logind-seat-dbus.c
+@@ -451,7 +451,7 @@ static const sd_bus_vtable seat_vtable[] = {
+ 
+         SD_BUS_PROPERTY("Id", "s", NULL, offsetof(Seat, id), SD_BUS_VTABLE_PROPERTY_CONST),
+         SD_BUS_PROPERTY("ActiveSession", "(so)", property_get_active_session, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+-        SD_BUS_PROPERTY("CanMultiSession", "b", property_get_const_true, 0, SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN),
++        SD_BUS_PROPERTY("CanMultiSession", "b", property_get_const_true, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+         SD_BUS_PROPERTY("CanTTY", "b", property_get_can_tty, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+         SD_BUS_PROPERTY("CanGraphical", "b", property_get_can_graphical, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+         SD_BUS_PROPERTY("Sessions", "a(so)", property_get_sessions, 0, 0),
+-- 
+2.28.0
+
diff --git a/pkgs/os-specific/linux/systemd/0019-revert-get-rid-of-seat_can_multi_session.patch b/pkgs/os-specific/linux/systemd/0019-revert-get-rid-of-seat_can_multi_session.patch
deleted file mode 100644
index 6ed82a42e70..00000000000
--- a/pkgs/os-specific/linux/systemd/0019-revert-get-rid-of-seat_can_multi_session.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/src/login/logind-seat-dbus.c b/src/login/logind-seat-dbus.c
-index a91765205c..742aeb1064 100644
---- a/src/login/logind-seat-dbus.c
-+++ b/src/login/logind-seat-dbus.c
-@@ -451,7 +451,7 @@ static const sd_bus_vtable seat_vtable[] = {
- 
-         SD_BUS_PROPERTY("Id", "s", NULL, offsetof(Seat, id), SD_BUS_VTABLE_PROPERTY_CONST),
-         SD_BUS_PROPERTY("ActiveSession", "(so)", property_get_active_session, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
--        SD_BUS_PROPERTY("CanMultiSession", "b", property_get_const_true, 0, SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN),
-+        SD_BUS_PROPERTY("CanMultiSession", "b", property_get_const_true, 0, SD_BUS_VTABLE_PROPERTY_CONST),
-         SD_BUS_PROPERTY("CanTTY", "b", property_get_can_tty, 0, SD_BUS_VTABLE_PROPERTY_CONST),
-         SD_BUS_PROPERTY("CanGraphical", "b", property_get_can_graphical, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
-         SD_BUS_PROPERTY("Sessions", "a(so)", property_get_sessions, 0, 0),
diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index da99280f63b..3621414af9a 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -88,7 +88,7 @@ in stdenv.mkDerivation {
     ./0016-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
     ./0017-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
     ./0018-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
-    ./0019-revert-get-rid-of-seat_can_multi_session.patch
+    ./0019-logind-seat-debus-show-CanMultiSession-again.patch
   ];
 
   postPatch = ''
-- 
cgit 1.4.1


From 5f8a741abfde56cd94fc9171d1a485131050828a Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Mon, 26 Oct 2020 21:57:01 +0100
Subject: systemdMinimal: build without glib

This takes glib (and by this, gtk-doc) out of systemdMinimal's build
closure.
---
 pkgs/os-specific/linux/systemd/default.nix | 1 +
 pkgs/top-level/all-packages.nix            | 1 +
 2 files changed, 2 insertions(+)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index da99280f63b..f1da382bfa5 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -143,6 +143,7 @@ in stdenv.mkDerivation {
     "-Dsetfont-path=${kbd}/bin/setfont"
     "-Dtty-gid=3" # tty in NixOS has gid 3
     "-Ddebug-shell=${bashInteractive}/bin/bash"
+    "-Dglib=${stdenv.lib.boolToString (glib != null)}"
     # while we do not run tests we should also not build them. Removes about 600 targets
     "-Dtests=false"
     "-Dimportd=${stdenv.lib.boolToString withImportd}"
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index c801d335ab9..1838908b1dd 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18660,6 +18660,7 @@ in
     withImportd = false;
     withCryptsetup = false;
     cryptsetup = null;
+    glib = null;
     lvm2 = null;
   };
 
-- 
cgit 1.4.1


From c6bbc945b4286681f23cafa16e63fd560dd8cfae Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Tue, 27 Oct 2020 23:20:54 +0100
Subject: systemd: stdenv.lib -> lib

This is a no-op and makes things a bit smaller.
---
 pkgs/os-specific/linux/systemd/default.nix | 38 +++++++++++++++---------------
 1 file changed, 19 insertions(+), 19 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index ffb6da3c057..6ded933e280 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -122,12 +122,12 @@ in stdenv.mkDerivation {
     [ linuxHeaders libcap curl.dev kmod xz pam acl
       cryptsetup libuuid glib libgcrypt libgpgerror libidn2
       pcre2 ] ++
-      stdenv.lib.optional withKexectools kexectools ++
-      stdenv.lib.optional withLibseccomp libseccomp ++
+      lib.optional withKexectools kexectools ++
+      lib.optional withLibseccomp libseccomp ++
       [ libffi audit lz4 bzip2 libapparmor iptables ] ++
-      stdenv.lib.optional withEfi gnu-efi ++
-      stdenv.lib.optional withSelinux libselinux ++
-      stdenv.lib.optional withCryptsetup cryptsetup.dev;
+      lib.optional withEfi gnu-efi ++
+      lib.optional withSelinux libselinux ++
+      lib.optional withCryptsetup cryptsetup.dev;
 
   #dontAddPrefix = true;
 
@@ -143,26 +143,26 @@ in stdenv.mkDerivation {
     "-Dsetfont-path=${kbd}/bin/setfont"
     "-Dtty-gid=3" # tty in NixOS has gid 3
     "-Ddebug-shell=${bashInteractive}/bin/bash"
-    "-Dglib=${stdenv.lib.boolToString (glib != null)}"
+    "-Dglib=${lib.boolToString (glib != null)}"
     # while we do not run tests we should also not build them. Removes about 600 targets
     "-Dtests=false"
-    "-Dimportd=${stdenv.lib.boolToString withImportd}"
+    "-Dimportd=${lib.boolToString withImportd}"
     "-Dlz4=true"
     "-Dhomed=false"
-    "-Dlogind=${stdenv.lib.boolToString withLogind}"
-    "-Dlocaled=${stdenv.lib.boolToString withLocaled}"
-    "-Dhostnamed=${stdenv.lib.boolToString withHostnamed}"
-    "-Dnetworkd=${stdenv.lib.boolToString withNetworkd}"
-    "-Dcryptsetup=${stdenv.lib.boolToString withCryptsetup}"
+    "-Dlogind=${lib.boolToString withLogind}"
+    "-Dlocaled=${lib.boolToString withLocaled}"
+    "-Dhostnamed=${lib.boolToString withHostnamed}"
+    "-Dnetworkd=${lib.boolToString withNetworkd}"
+    "-Dcryptsetup=${lib.boolToString withCryptsetup}"
     "-Dportabled=false"
-    "-Dhwdb=${stdenv.lib.boolToString withHwdb}"
+    "-Dhwdb=${lib.boolToString withHwdb}"
     "-Dremote=false"
     "-Dsysusers=false"
-    "-Dtimedated=${stdenv.lib.boolToString withTimedated}"
-    "-Dtimesyncd=${stdenv.lib.boolToString withTimesyncd}"
+    "-Dtimedated=${lib.boolToString withTimedated}"
+    "-Dtimesyncd=${lib.boolToString withTimesyncd}"
     "-Dfirstboot=false"
     "-Dlocaled=true"
-    "-Dresolve=${stdenv.lib.boolToString withResolved}"
+    "-Dresolve=${lib.boolToString withResolved}"
     "-Dsplit-usr=false"
     "-Dlibcurl=true"
     "-Dlibidn=false"
@@ -201,8 +201,8 @@ in stdenv.mkDerivation {
     # more frequent development builds
     "-Dman=true"
 
-    "-Dgnu-efi=${stdenv.lib.boolToString (withEfi && gnu-efi != null)}"
-  ] ++ stdenv.lib.optionals (withEfi && gnu-efi != null) [
+    "-Dgnu-efi=${lib.boolToString (withEfi && gnu-efi != null)}"
+  ] ++ lib.optionals (withEfi && gnu-efi != null) [
     "-Defi-libdir=${toString gnu-efi}/lib"
     "-Defi-includedir=${toString gnu-efi}/include/efi"
     "-Defi-ldsdir=${toString gnu-efi}/lib"
@@ -323,7 +323,7 @@ in stdenv.mkDerivation {
   # runtime; otherwise we can't and we need to reboot.
   passthru.interfaceVersion = 2;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://www.freedesktop.org/wiki/Software/systemd/";
     description = "A system and service manager for Linux";
     license = licenses.lgpl21Plus;
-- 
cgit 1.4.1


From 229184f6b53bae4fe6f9f05abd36bb6184d87f6a Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Tue, 27 Oct 2020 23:23:41 +0100
Subject: systemd: reorder buildInputs

These are all unconditianally anyways.
---
 pkgs/os-specific/linux/systemd/default.nix | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 6ded933e280..e0e124aed31 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -121,10 +121,9 @@ in stdenv.mkDerivation {
   buildInputs =
     [ linuxHeaders libcap curl.dev kmod xz pam acl
       cryptsetup libuuid glib libgcrypt libgpgerror libidn2
-      pcre2 ] ++
+      pcre2 libffi audit lz4 bzip2 libapparmor iptables ] ++
       lib.optional withKexectools kexectools ++
       lib.optional withLibseccomp libseccomp ++
-      [ libffi audit lz4 bzip2 libapparmor iptables ] ++
       lib.optional withEfi gnu-efi ++
       lib.optional withSelinux libselinux ++
       lib.optional withCryptsetup cryptsetup.dev;
-- 
cgit 1.4.1


From 6456e24d570728bc81fa8b070c5e34f83c7425f0 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Tue, 27 Oct 2020 23:28:29 +0100
Subject: systemd: nixpkgs-fmt

---
 pkgs/os-specific/linux/systemd/default.nix | 141 +++++++++++++++++++++--------
 1 file changed, 103 insertions(+), 38 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index e0e124aed31..36eda6d2a87 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -1,28 +1,59 @@
-{ stdenv, lib, fetchFromGitHub
+{ stdenv
+, lib
+, fetchFromGitHub
 , buildPackages
-, ninja, meson, m4, pkgconfig, coreutils, gperf, getent
-, patchelf, perl, glibcLocales, glib, substituteAll
-, gettext, python3Packages
-
-# Mandatory dependencies
+, ninja
+, meson
+, m4
+, pkgconfig
+, coreutils
+, gperf
+, getent
+, patchelf
+, perl
+, glibcLocales
+, glib
+, substituteAll
+, gettext
+, python3Packages
+
+  # Mandatory dependencies
 , libcap
 , utillinux
 , kbd
 , kmod
 
-# Optional dependencies
-, pam, cryptsetup, lvm2, audit, acl
-, lz4, libgcrypt, libgpgerror, libidn2
-, curl, gnutar, gnupg, zlib
-, xz, libuuid, libffi
-, libapparmor, intltool
-, bzip2, pcre2, e2fsprogs
+  # Optional dependencies
+, pam
+, cryptsetup
+, lvm2
+, audit
+, acl
+, lz4
+, libgcrypt
+, libgpgerror
+, libidn2
+, curl
+, gnutar
+, gnupg
+, zlib
+, xz
+, libuuid
+, libffi
+, libapparmor
+, intltool
+, bzip2
+, pcre2
+, e2fsprogs
 , linuxHeaders ? stdenv.cc.libc.linuxHeaders
 , gnu-efi
 , iptables
-, withSelinux ? false, libselinux
-, withLibseccomp ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) libseccomp.meta.platforms, libseccomp
-, withKexectools ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) kexectools.meta.platforms, kexectools
+, withSelinux ? false
+, libselinux
+, withLibseccomp ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) libseccomp.meta.platforms
+, libseccomp
+, withKexectools ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) kexectools.meta.platforms
+, kexectools
 , bashInteractive
 
 , withResolved ? true
@@ -37,24 +68,27 @@
 , withImportd ? true
 , withCryptsetup ? true
 
-# name argument
+  # name argument
 , pname ? "systemd"
 
 
-, libxslt, docbook_xsl, docbook_xml_dtd_42, docbook_xml_dtd_45
+, libxslt
+, docbook_xsl
+, docbook_xml_dtd_42
+, docbook_xml_dtd_45
 }:
 
 assert withResolved -> (libgcrypt != null && libgpgerror != null);
 assert withImportd ->
-  ( curl.dev != null && zlib != null && xz != null && libgcrypt != null
+(curl.dev != null && zlib != null && xz != null && libgcrypt != null
   && gnutar != null && gnupg != null);
 
 assert withCryptsetup ->
-  ( cryptsetup != null );
-
+(cryptsetup != null);
 let
   version = "246.6";
-in stdenv.mkDerivation {
+in
+stdenv.mkDerivation {
   inherit version pname;
 
   # We use systemd/systemd-stable for src, and ship NixOS-specific patches inside nixpkgs directly
@@ -105,28 +139,56 @@ in stdenv.mkDerivation {
   outputs = [ "out" "man" "dev" ];
 
   nativeBuildInputs =
-    [ pkgconfig gperf
-      ninja meson
+    [
+      pkgconfig
+      gperf
+      ninja
+      meson
       coreutils # meson calls date, stat etc.
       glibcLocales
-      patchelf getent m4
+      patchelf
+      getent
+      m4
       perl # to patch the libsystemd.so and remove dependencies on aarch64
 
       intltool
       gettext
 
-      libxslt docbook_xsl docbook_xml_dtd_42 docbook_xml_dtd_45
-      (buildPackages.python3Packages.python.withPackages ( ps: with ps; [ python3Packages.lxml ]))
+      libxslt
+      docbook_xsl
+      docbook_xml_dtd_42
+      docbook_xml_dtd_45
+      (buildPackages.python3Packages.python.withPackages (ps: with ps; [ python3Packages.lxml ]))
     ];
+
   buildInputs =
-    [ linuxHeaders libcap curl.dev kmod xz pam acl
-      cryptsetup libuuid glib libgcrypt libgpgerror libidn2
-      pcre2 libffi audit lz4 bzip2 libapparmor iptables ] ++
-      lib.optional withKexectools kexectools ++
-      lib.optional withLibseccomp libseccomp ++
-      lib.optional withEfi gnu-efi ++
-      lib.optional withSelinux libselinux ++
-      lib.optional withCryptsetup cryptsetup.dev;
+    [
+      acl
+      audit
+      bzip2
+      cryptsetup
+      curl.dev
+      glib
+      iptables
+      kmod
+      libapparmor
+      libcap
+      libffi
+      libgcrypt
+      libgpgerror
+      libidn2
+      libuuid
+      linuxHeaders
+      lz4
+      pam
+      pcre2
+      xz
+    ] ++ lib.optional withKexectools kexectools
+    ++ lib.optional withLibseccomp libseccomp
+    ++ lib.optional withEfi gnu-efi
+    ++ lib.optional withSelinux libselinux
+    ++ lib.optional withCryptsetup cryptsetup.dev
+  ;
 
   #dontAddPrefix = true;
 
@@ -271,14 +333,17 @@ in stdenv.mkDerivation {
   NIX_CFLAGS_COMPILE = toString [
     # Can't say ${polkit.bin}/bin/pkttyagent here because that would
     # lead to a cyclic dependency.
-    "-UPOLKIT_AGENT_BINARY_PATH" "-DPOLKIT_AGENT_BINARY_PATH=\"/run/current-system/sw/bin/pkttyagent\""
+    "-UPOLKIT_AGENT_BINARY_PATH"
+    "-DPOLKIT_AGENT_BINARY_PATH=\"/run/current-system/sw/bin/pkttyagent\""
 
     # Set the release_agent on /sys/fs/cgroup/systemd to the
     # currently running systemd (/run/current-system/systemd) so
     # that we don't use an obsolete/garbage-collected release agent.
-    "-USYSTEMD_CGROUP_AGENT_PATH" "-DSYSTEMD_CGROUP_AGENT_PATH=\"/run/current-system/systemd/lib/systemd/systemd-cgroups-agent\""
+    "-USYSTEMD_CGROUP_AGENT_PATH"
+    "-DSYSTEMD_CGROUP_AGENT_PATH=\"/run/current-system/systemd/lib/systemd/systemd-cgroups-agent\""
 
-    "-USYSTEMD_BINARY_PATH" "-DSYSTEMD_BINARY_PATH=\"/run/current-system/systemd/lib/systemd/systemd\""
+    "-USYSTEMD_BINARY_PATH"
+    "-DSYSTEMD_BINARY_PATH=\"/run/current-system/systemd/lib/systemd/systemd\""
   ];
 
   doCheck = false; # fails a bunch of tests
-- 
cgit 1.4.1


From 8434da57154823b06889257f81a5fa44aeb84dc4 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Tue, 27 Oct 2020 23:30:32 +0100
Subject: systemd: remove perl from nativeBuildInputs

This was only used to patch a circular output reference from lib to out
on aarch64, but was removed in b68bddfbda2092c5fde2c4cece2f4bcf0eb214a1,

This commit forgot to remove perl, so remove it now.
---
 pkgs/os-specific/linux/systemd/default.nix | 2 --
 1 file changed, 2 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 36eda6d2a87..6ecfe26edef 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -10,7 +10,6 @@
 , gperf
 , getent
 , patchelf
-, perl
 , glibcLocales
 , glib
 , substituteAll
@@ -149,7 +148,6 @@ stdenv.mkDerivation {
       patchelf
       getent
       m4
-      perl # to patch the libsystemd.so and remove dependencies on aarch64
 
       intltool
       gettext
-- 
cgit 1.4.1


From 39e733336cc0841dca9a869b4527f33b49c80ea4 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Tue, 27 Oct 2020 23:37:01 +0100
Subject: systemd: build without iptables when networkd is disabled

upstreams TODO mentions iptables-dev (libiptc) is also used for nspawn,
but it seems like it only makes use of this via networkd anyways (or
does these days) - at least systemdMinimal compiles successfully without
iptables in the build closure.
---
 pkgs/os-specific/linux/systemd/default.nix | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 6ecfe26edef..665b330aa9e 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -167,7 +167,6 @@ stdenv.mkDerivation {
       cryptsetup
       curl.dev
       glib
-      iptables
       kmod
       libapparmor
       libcap
@@ -181,7 +180,9 @@ stdenv.mkDerivation {
       pam
       pcre2
       xz
-    ] ++ lib.optional withKexectools kexectools
+    ]
+    ++ lib.optional withNetworkd iptables
+    ++ lib.optional withKexectools kexectools
     ++ lib.optional withLibseccomp libseccomp
     ++ lib.optional withEfi gnu-efi
     ++ lib.optional withSelinux libselinux
-- 
cgit 1.4.1


From e1e01fa85e1a8cd5e4b6a0fa0cdaf51115d6eb49 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Tue, 27 Oct 2020 23:48:19 +0100
Subject: systemd: add withRemote option (default to false), make curl optional

This makes curl optional if both remote and importd are disabled, and
makes some assertions more robust by switching from curl.dev != null to
lib.getDev curl != null.
---
 pkgs/os-specific/linux/systemd/default.nix | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 665b330aa9e..4a501e8872b 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -55,17 +55,18 @@
 , kexectools
 , bashInteractive
 
-, withResolved ? true
-, withLogind ? true
+, withCryptsetup ? true
+, withEfi ? stdenv.hostPlatform.isEfi
 , withHostnamed ? true
+, withHwdb ? true
+, withImportd ? true
 , withLocaled ? true
+, withLogind ? true
 , withNetworkd ? true
+, withRemote ? false  # has always been disabled on NixOS, upstream version appears broken anyway
+, withResolved ? true
 , withTimedated ? true
 , withTimesyncd ? true
-, withHwdb ? true
-, withEfi ? stdenv.hostPlatform.isEfi
-, withImportd ? true
-, withCryptsetup ? true
 
   # name argument
 , pname ? "systemd"
@@ -82,9 +83,13 @@ assert withImportd ->
 (curl.dev != null && zlib != null && xz != null && libgcrypt != null
   && gnutar != null && gnupg != null);
 
+assert withRemote -> lib.getDev curl != null;
+
 assert withCryptsetup ->
 (cryptsetup != null);
 let
+  wantCurl = withRemote || withImportd;
+
   version = "246.6";
 in
 stdenv.mkDerivation {
@@ -165,7 +170,6 @@ stdenv.mkDerivation {
       audit
       bzip2
       cryptsetup
-      curl.dev
       glib
       kmod
       libapparmor
@@ -181,6 +185,7 @@ stdenv.mkDerivation {
       pcre2
       xz
     ]
+    ++ lib.optional wantCurl (lib.getDev curl)
     ++ lib.optional withNetworkd iptables
     ++ lib.optional withKexectools kexectools
     ++ lib.optional withLibseccomp libseccomp
@@ -216,7 +221,7 @@ stdenv.mkDerivation {
     "-Dcryptsetup=${lib.boolToString withCryptsetup}"
     "-Dportabled=false"
     "-Dhwdb=${lib.boolToString withHwdb}"
-    "-Dremote=false"
+    "-Dremote=${lib.boolToString withRemote}"
     "-Dsysusers=false"
     "-Dtimedated=${lib.boolToString withTimedated}"
     "-Dtimesyncd=${lib.boolToString withTimesyncd}"
@@ -224,7 +229,7 @@ stdenv.mkDerivation {
     "-Dlocaled=true"
     "-Dresolve=${lib.boolToString withResolved}"
     "-Dsplit-usr=false"
-    "-Dlibcurl=true"
+    "-Dlibcurl=${lib.boolToString wantCurl}"
     "-Dlibidn=false"
     "-Dlibidn2=true"
     "-Dquotacheck=false"
-- 
cgit 1.4.1


From 5f257d7d2cd66cd5bcf832245e6d2734e2798381 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Tue, 27 Oct 2020 23:52:28 +0100
Subject: systemd: cleanup cryptsetup input

use lib.getDev to retrieve the dev output. Don't pass it to buildInputs
if we don't build with withCryptsetup set to true.
---
 pkgs/os-specific/linux/systemd/default.nix | 3 +--
 pkgs/top-level/all-packages.nix            | 1 -
 2 files changed, 1 insertion(+), 3 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 4a501e8872b..4b64c8d523e 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -169,7 +169,6 @@ stdenv.mkDerivation {
       acl
       audit
       bzip2
-      cryptsetup
       glib
       kmod
       libapparmor
@@ -191,7 +190,7 @@ stdenv.mkDerivation {
     ++ lib.optional withLibseccomp libseccomp
     ++ lib.optional withEfi gnu-efi
     ++ lib.optional withSelinux libselinux
-    ++ lib.optional withCryptsetup cryptsetup.dev
+    ++ lib.optional withCryptsetup (lib.getDev cryptsetup.dev)
   ;
 
   #dontAddPrefix = true;
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index fd5facef827..456b43a9c1e 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18671,7 +18671,6 @@ in
     withEfi = false;
     withImportd = false;
     withCryptsetup = false;
-    cryptsetup = null;
     glib = null;
     lvm2 = null;
   };
-- 
cgit 1.4.1


From ff07c6b47d770ef110e7f2e6d8fc35ae020681e5 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 00:02:24 +0100
Subject: systemd: introduce withCompression flag

This will build systemd without some compression utils, useful for
systemdMinimal.
---
 pkgs/os-specific/linux/systemd/default.nix | 9 ++++-----
 pkgs/top-level/all-packages.nix            | 1 +
 2 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 4b64c8d523e..f9c12ca9b86 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -55,6 +55,7 @@
 , kexectools
 , bashInteractive
 
+, withCompression ? true  # adds bzip2, lz4 and xz
 , withCryptsetup ? true
 , withEfi ? stdenv.hostPlatform.isEfi
 , withHostnamed ? true
@@ -81,7 +82,7 @@
 assert withResolved -> (libgcrypt != null && libgpgerror != null);
 assert withImportd ->
 (curl.dev != null && zlib != null && xz != null && libgcrypt != null
-  && gnutar != null && gnupg != null);
+  && gnutar != null && gnupg != null && withCompression );
 
 assert withRemote -> lib.getDev curl != null;
 
@@ -168,7 +169,6 @@ stdenv.mkDerivation {
     [
       acl
       audit
-      bzip2
       glib
       kmod
       libapparmor
@@ -179,12 +179,11 @@ stdenv.mkDerivation {
       libidn2
       libuuid
       linuxHeaders
-      lz4
       pam
       pcre2
-      xz
     ]
     ++ lib.optional wantCurl (lib.getDev curl)
+    ++ lib.optionals withCompression [ bzip2 lz4 xz ]
     ++ lib.optional withNetworkd iptables
     ++ lib.optional withKexectools kexectools
     ++ lib.optional withLibseccomp libseccomp
@@ -211,7 +210,7 @@ stdenv.mkDerivation {
     # while we do not run tests we should also not build them. Removes about 600 targets
     "-Dtests=false"
     "-Dimportd=${lib.boolToString withImportd}"
-    "-Dlz4=true"
+    "-Dlz4=${lib.boolToString withCompression}"
     "-Dhomed=false"
     "-Dlogind=${lib.boolToString withLogind}"
     "-Dlocaled=${lib.boolToString withLocaled}"
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 456b43a9c1e..6d2eb4253d8 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18670,6 +18670,7 @@ in
     withHwdb = false;
     withEfi = false;
     withImportd = false;
+    withCompression = false;
     withCryptsetup = false;
     glib = null;
     lvm2 = null;
-- 
cgit 1.4.1


From c6aada2835d91573f4572aa078fb353bf4dd69e0 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 00:03:10 +0100
Subject: systemd: drop duplicate -Dlocaled=…
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This is already configurable above.
---
 pkgs/os-specific/linux/systemd/default.nix | 1 -
 1 file changed, 1 deletion(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index f9c12ca9b86..be21219b7d9 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -224,7 +224,6 @@ stdenv.mkDerivation {
     "-Dtimedated=${lib.boolToString withTimedated}"
     "-Dtimesyncd=${lib.boolToString withTimesyncd}"
     "-Dfirstboot=false"
-    "-Dlocaled=true"
     "-Dresolve=${lib.boolToString withResolved}"
     "-Dsplit-usr=false"
     "-Dlibcurl=${lib.boolToString wantCurl}"
-- 
cgit 1.4.1


From 987906aa5861a56437975fa8c09cb92f354de631 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 00:12:45 +0100
Subject: systemd: add withCoredump flag
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

… and default it to false for systemdMinimal
---
 pkgs/os-specific/linux/systemd/default.nix | 3 +++
 pkgs/top-level/all-packages.nix            | 1 +
 2 files changed, 4 insertions(+)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index be21219b7d9..7e2d457bcfa 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -55,6 +55,7 @@
 , kexectools
 , bashInteractive
 
+, withCoredump ? true
 , withCompression ? true  # adds bzip2, lz4 and xz
 , withCryptsetup ? true
 , withEfi ? stdenv.hostPlatform.isEfi
@@ -85,6 +86,7 @@ assert withImportd ->
   && gnutar != null && gnupg != null && withCompression );
 
 assert withRemote -> lib.getDev curl != null;
+assert withCoredump -> withCompression;
 
 assert withCryptsetup ->
 (cryptsetup != null);
@@ -223,6 +225,7 @@ stdenv.mkDerivation {
     "-Dsysusers=false"
     "-Dtimedated=${lib.boolToString withTimedated}"
     "-Dtimesyncd=${lib.boolToString withTimesyncd}"
+    "-Dcoredump=${lib.boolToString withCoredump}"
     "-Dfirstboot=false"
     "-Dresolve=${lib.boolToString withResolved}"
     "-Dsplit-usr=false"
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 860674cf118..e802a6d403b 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18663,6 +18663,7 @@ in
   systemdMinimal = systemd.override {
     pname = "systemd-minimal";
     withCompression = false;
+    withCoredump = false;
     withCryptsetup = false;
     withEfi = false;
     withHostnamed = false;
-- 
cgit 1.4.1


From 585f4a140b40959733903ab6fcba3ee2b5586af7 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 00:29:07 +0100
Subject: systemd: add withAnalyze flag

---
 pkgs/os-specific/linux/systemd/default.nix | 2 ++
 pkgs/top-level/all-packages.nix            | 1 +
 2 files changed, 3 insertions(+)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 7e2d457bcfa..e5d4e0e1402 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -55,6 +55,7 @@
 , kexectools
 , bashInteractive
 
+, withAnalyze ? true
 , withCoredump ? true
 , withCompression ? true  # adds bzip2, lz4 and xz
 , withCryptsetup ? true
@@ -211,6 +212,7 @@ stdenv.mkDerivation {
     "-Dglib=${lib.boolToString (glib != null)}"
     # while we do not run tests we should also not build them. Removes about 600 targets
     "-Dtests=false"
+    "-Danalyze=${lib.boolToString withAnalyze}"
     "-Dimportd=${lib.boolToString withImportd}"
     "-Dlz4=${lib.boolToString withCompression}"
     "-Dhomed=false"
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index e802a6d403b..1c45d22b418 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18662,6 +18662,7 @@ in
   };
   systemdMinimal = systemd.override {
     pname = "systemd-minimal";
+    withAnalyze = false;
     withCompression = false;
     withCoredump = false;
     withCryptsetup = false;
-- 
cgit 1.4.1


From 13a910e3f6e50ff3d1946e75cce6fde64656bba0 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 00:29:34 +0100
Subject: systemd: make gcrypt optional

---
 pkgs/os-specific/linux/systemd/default.nix | 1 +
 pkgs/top-level/all-packages.nix            | 1 +
 2 files changed, 2 insertions(+)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index e5d4e0e1402..09b828f5875 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -213,6 +213,7 @@ stdenv.mkDerivation {
     # while we do not run tests we should also not build them. Removes about 600 targets
     "-Dtests=false"
     "-Danalyze=${lib.boolToString withAnalyze}"
+    "-Dgcrypt=${lib.boolToString (libgcrypt != null)}"
     "-Dimportd=${lib.boolToString withImportd}"
     "-Dlz4=${lib.boolToString withCompression}"
     "-Dhomed=false"
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 1c45d22b418..ee0d9d80934 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18676,6 +18676,7 @@ in
     withResolved = false;
     withTimedated = false;
     glib = null;
+    libgcrypt = null;
     lvm2 = null;
   };
 
-- 
cgit 1.4.1


From 54c35f0940921ad43b49686f18e80634ff62d306 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 00:33:26 +0100
Subject: systemd: withEfi: move gnu-efi check into assertion

---
 pkgs/os-specific/linux/systemd/default.nix | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 09b828f5875..e4c07baeecc 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -86,6 +86,7 @@ assert withImportd ->
 (curl.dev != null && zlib != null && xz != null && libgcrypt != null
   && gnutar != null && gnupg != null && withCompression );
 
+assert withEfi -> (gnu-efi != null);
 assert withRemote -> lib.getDev curl != null;
 assert withCoredump -> withCompression;
 
@@ -269,8 +270,8 @@ stdenv.mkDerivation {
     # more frequent development builds
     "-Dman=true"
 
-    "-Dgnu-efi=${lib.boolToString (withEfi && gnu-efi != null)}"
-  ] ++ lib.optionals (withEfi && gnu-efi != null) [
+    "-Dgnu-efi=${lib.boolToString withEfi}"
+  ] ++ lib.optionals withEfi [
     "-Defi-libdir=${toString gnu-efi}/lib"
     "-Defi-includedir=${toString gnu-efi}/include/efi"
     "-Defi-ldsdir=${toString gnu-efi}/lib"
-- 
cgit 1.4.1


From 0b762c02ee2a0a7a047c8ff5d2a1885ae04d4553 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 00:35:00 +0100
Subject: systemd: disable efi if we don't build with withEfi is set to false

---
 pkgs/os-specific/linux/systemd/default.nix | 1 +
 1 file changed, 1 insertion(+)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index e4c07baeecc..21ac8208155 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -270,6 +270,7 @@ stdenv.mkDerivation {
     # more frequent development builds
     "-Dman=true"
 
+    "-Defi=${lib.boolToString withEfi}"
     "-Dgnu-efi=${lib.boolToString withEfi}"
   ] ++ lib.optionals withEfi [
     "-Defi-libdir=${toString gnu-efi}/lib"
-- 
cgit 1.4.1


From 1f9347431c153ffa3b61e0677782678bfce4bae3 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 00:48:51 +0100
Subject: systemd: add withPolkit option

---
 pkgs/os-specific/linux/systemd/default.nix | 2 ++
 pkgs/top-level/all-packages.nix            | 1 +
 2 files changed, 3 insertions(+)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 21ac8208155..e8a38bce882 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -66,6 +66,7 @@
 , withLocaled ? true
 , withLogind ? true
 , withNetworkd ? true
+, withPolkit ? true
 , withRemote ? false  # has always been disabled on NixOS, upstream version appears broken anyway
 , withResolved ? true
 , withTimedated ? true
@@ -222,6 +223,7 @@ stdenv.mkDerivation {
     "-Dlocaled=${lib.boolToString withLocaled}"
     "-Dhostnamed=${lib.boolToString withHostnamed}"
     "-Dnetworkd=${lib.boolToString withNetworkd}"
+    "-Dpolkit=${lib.boolToString withPolkit}"
     "-Dcryptsetup=${lib.boolToString withCryptsetup}"
     "-Dportabled=false"
     "-Dhwdb=${lib.boolToString withHwdb}"
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ee0d9d80934..d308ac7015c 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18673,6 +18673,7 @@ in
     withLocaled = false;
     withLogind = false;
     withNetworkd = false;
+    withPolkit = false;
     withResolved = false;
     withTimedated = false;
     glib = null;
-- 
cgit 1.4.1


From f142493a6a4e2ef9851884d482d14fba1de375a6 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 00:51:39 +0100
Subject: systemd: add withShellCompletions flag

---
 pkgs/os-specific/linux/systemd/default.nix | 4 ++++
 pkgs/top-level/all-packages.nix            | 1 +
 2 files changed, 5 insertions(+)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index e8a38bce882..49279c4b578 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -69,6 +69,7 @@
 , withPolkit ? true
 , withRemote ? false  # has always been disabled on NixOS, upstream version appears broken anyway
 , withResolved ? true
+, withShellCompletions ? true
 , withTimedated ? true
 , withTimesyncd ? true
 
@@ -278,6 +279,9 @@ stdenv.mkDerivation {
     "-Defi-libdir=${toString gnu-efi}/lib"
     "-Defi-includedir=${toString gnu-efi}/include/efi"
     "-Defi-ldsdir=${toString gnu-efi}/lib"
+  ] ++ lib.optionals (withShellCompletions == false) [
+    "-Dbashcompletiondir=no"
+    "-Dzshcompletiondir=no"
   ];
 
   preConfigure = ''
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d308ac7015c..760deb47013 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18675,6 +18675,7 @@ in
     withNetworkd = false;
     withPolkit = false;
     withResolved = false;
+    withShellCompletions = false;
     withTimedated = false;
     glib = null;
     libgcrypt = null;
-- 
cgit 1.4.1


From e77326208e0ce78492366a9c6c5b21d591047b0c Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 00:54:08 +0100
Subject: systemd: add withDocumentation flag

---
 pkgs/os-specific/linux/systemd/default.nix | 5 ++++-
 pkgs/top-level/all-packages.nix            | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 49279c4b578..4d5a5121a45 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -59,6 +59,7 @@
 , withCoredump ? true
 , withCompression ? true  # adds bzip2, lz4 and xz
 , withCryptsetup ? true
+, withDocumentation ? true
 , withEfi ? stdenv.hostPlatform.isEfi
 , withHostnamed ? true
 , withHwdb ? true
@@ -390,7 +391,9 @@ stdenv.mkDerivation {
 
     # "kernel-install" shouldn't be used on NixOS.
     find $out -name "*kernel-install*" -exec rm {} \;
-  ''; # */
+  '' + lib.optionalString (!withDocumentation) ''
+    rm -rf $out/share/doc
+  '';
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 760deb47013..48ec0679fc6 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18666,6 +18666,7 @@ in
     withCompression = false;
     withCoredump = false;
     withCryptsetup = false;
+    withDocumentation = false;
     withEfi = false;
     withHostnamed = false;
     withHwdb = false;
-- 
cgit 1.4.1


From a079a6f02697d4d5d12c6627136f425cd7da5598 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 01:00:44 +0100
Subject: systemd: add withUserDb flag

---
 pkgs/os-specific/linux/systemd/default.nix | 2 ++
 pkgs/top-level/all-packages.nix            | 1 +
 2 files changed, 3 insertions(+)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 4d5a5121a45..cd0968b4218 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -73,6 +73,7 @@
 , withShellCompletions ? true
 , withTimedated ? true
 , withTimesyncd ? true
+, withUserDb ? true
 
   # name argument
 , pname ? "systemd"
@@ -233,6 +234,7 @@ stdenv.mkDerivation {
     "-Dsysusers=false"
     "-Dtimedated=${lib.boolToString withTimedated}"
     "-Dtimesyncd=${lib.boolToString withTimesyncd}"
+    "-Duserdb=${lib.boolToString withUserDb}"
     "-Dcoredump=${lib.boolToString withCoredump}"
     "-Dfirstboot=false"
     "-Dresolve=${lib.boolToString withResolved}"
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 48ec0679fc6..00462f38c19 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18678,6 +18678,7 @@ in
     withResolved = false;
     withShellCompletions = false;
     withTimedated = false;
+    withUserDb = false;
     glib = null;
     libgcrypt = null;
     lvm2 = null;
-- 
cgit 1.4.1


From 8526662a33beee8b344ec668c02529ee5b5cfbb5 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 01:05:14 +0100
Subject: systemd: add withNss flag

---
 pkgs/os-specific/linux/systemd/default.nix | 6 ++++++
 pkgs/top-level/all-packages.nix            | 1 +
 2 files changed, 7 insertions(+)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index cd0968b4218..90df8a57ff1 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -67,6 +67,7 @@
 , withLocaled ? true
 , withLogind ? true
 , withNetworkd ? true
+, withNss ? true
 , withPolkit ? true
 , withRemote ? false  # has always been disabled on NixOS, upstream version appears broken anyway
 , withResolved ? true
@@ -285,6 +286,11 @@ stdenv.mkDerivation {
   ] ++ lib.optionals (withShellCompletions == false) [
     "-Dbashcompletiondir=no"
     "-Dzshcompletiondir=no"
+  ] ++ lib.optionals (!withNss) [
+    "-Dnss-myhostname=false"
+    "-Dnss-mymachines=false"
+    "-Dnss-resolve=false"
+    "-Dnss-systemd=false"
   ];
 
   preConfigure = ''
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 00462f38c19..e2e83dc103f 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18674,6 +18674,7 @@ in
     withLocaled = false;
     withLogind = false;
     withNetworkd = false;
+    withNss = false;
     withPolkit = false;
     withResolved = false;
     withShellCompletions = false;
-- 
cgit 1.4.1


From e10a9a850602fc7f3044c845ab61de18a4315b74 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 01:08:29 +0100
Subject: systemd: add withMachined flag

---
 pkgs/os-specific/linux/systemd/default.nix | 2 ++
 pkgs/top-level/all-packages.nix            | 1 +
 2 files changed, 3 insertions(+)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 90df8a57ff1..59c9451debe 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -66,6 +66,7 @@
 , withImportd ? true
 , withLocaled ? true
 , withLogind ? true
+, withMachined ? true
 , withNetworkd ? true
 , withNss ? true
 , withPolkit ? true
@@ -226,6 +227,7 @@ stdenv.mkDerivation {
     "-Dlogind=${lib.boolToString withLogind}"
     "-Dlocaled=${lib.boolToString withLocaled}"
     "-Dhostnamed=${lib.boolToString withHostnamed}"
+    "-Dmachined=${lib.boolToString withMachined}"
     "-Dnetworkd=${lib.boolToString withNetworkd}"
     "-Dpolkit=${lib.boolToString withPolkit}"
     "-Dcryptsetup=${lib.boolToString withCryptsetup}"
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index e2e83dc103f..5a23b7ba9cf 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18673,6 +18673,7 @@ in
     withImportd = false;
     withLocaled = false;
     withLogind = false;
+    withMachined = false;
     withNetworkd = false;
     withNss = false;
     withPolkit = false;
-- 
cgit 1.4.1


From e6dff1d666d6645828f4381882540d1512a76b9e Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 01:17:30 +0100
Subject: systemd: drop libffi from buildInputs

This isn't used anywhere.
---
 pkgs/os-specific/linux/systemd/default.nix | 2 --
 1 file changed, 2 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 59c9451debe..1df3c8ab2ee 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -38,7 +38,6 @@
 , zlib
 , xz
 , libuuid
-, libffi
 , libapparmor
 , intltool
 , bzip2
@@ -183,7 +182,6 @@ stdenv.mkDerivation {
       kmod
       libapparmor
       libcap
-      libffi
       libgcrypt
       libgpgerror
       libidn2
-- 
cgit 1.4.1


From 065f057d0c2286fc0dc1c7b92b5d9f2929d97866 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 01:22:23 +0100
Subject: systemd: add libgpgerror only to buildInputs if we build with
 resolved support

---
 pkgs/os-specific/linux/systemd/default.nix | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 1df3c8ab2ee..b608ae72ffc 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -183,7 +183,6 @@ stdenv.mkDerivation {
       libapparmor
       libcap
       libgcrypt
-      libgpgerror
       libidn2
       libuuid
       linuxHeaders
@@ -192,13 +191,14 @@ stdenv.mkDerivation {
     ]
     ++ lib.optional wantCurl (lib.getDev curl)
     ++ lib.optionals withCompression [ bzip2 lz4 xz ]
-    ++ lib.optional withNetworkd iptables
+    ++ lib.optional withCryptsetup (lib.getDev cryptsetup.dev)
+    ++ lib.optional withEfi gnu-efi
     ++ lib.optional withKexectools kexectools
     ++ lib.optional withLibseccomp libseccomp
-    ++ lib.optional withEfi gnu-efi
+    ++ lib.optional withNetworkd iptables
+    ++ lib.optional withResolved libgpgerror
     ++ lib.optional withSelinux libselinux
-    ++ lib.optional withCryptsetup (lib.getDev cryptsetup.dev)
-  ;
+    ;
 
   #dontAddPrefix = true;
 
-- 
cgit 1.4.1


From 93dcbbf69d778e0cea16eaa010d68cc55526d5b0 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 01:26:24 +0100
Subject: systemd: add withApparmor option

---
 pkgs/os-specific/linux/systemd/default.nix | 3 ++-
 pkgs/top-level/all-packages.nix            | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index b608ae72ffc..9c1b1fee7c8 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -55,6 +55,7 @@
 , bashInteractive
 
 , withAnalyze ? true
+, withApparmor ? true
 , withCoredump ? true
 , withCompression ? true  # adds bzip2, lz4 and xz
 , withCryptsetup ? true
@@ -180,7 +181,6 @@ stdenv.mkDerivation {
       audit
       glib
       kmod
-      libapparmor
       libcap
       libgcrypt
       libidn2
@@ -189,6 +189,7 @@ stdenv.mkDerivation {
       pam
       pcre2
     ]
+    ++ lib.optional withApparmor libapparmor
     ++ lib.optional wantCurl (lib.getDev curl)
     ++ lib.optionals withCompression [ bzip2 lz4 xz ]
     ++ lib.optional withCryptsetup (lib.getDev cryptsetup.dev)
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 3af884f5edc..0f7610cad46 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18663,6 +18663,7 @@ in
   systemdMinimal = systemd.override {
     pname = "systemd-minimal";
     withAnalyze = false;
+    withApparmor = false;
     withCompression = false;
     withCoredump = false;
     withCryptsetup = false;
-- 
cgit 1.4.1


From 959cea2e8096b69901a4d48b9352b39aaf8e7545 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 01:36:02 +0100
Subject: systemd: add withPCRE2 option

---
 pkgs/os-specific/linux/systemd/default.nix | 4 +++-
 pkgs/top-level/all-packages.nix            | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 9c1b1fee7c8..7327e9065e5 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -69,6 +69,7 @@
 , withMachined ? true
 , withNetworkd ? true
 , withNss ? true
+, withPCRE2 ? true
 , withPolkit ? true
 , withRemote ? false  # has always been disabled on NixOS, upstream version appears broken anyway
 , withResolved ? true
@@ -187,8 +188,8 @@ stdenv.mkDerivation {
       libuuid
       linuxHeaders
       pam
-      pcre2
     ]
+
     ++ lib.optional withApparmor libapparmor
     ++ lib.optional wantCurl (lib.getDev curl)
     ++ lib.optionals withCompression [ bzip2 lz4 xz ]
@@ -197,6 +198,7 @@ stdenv.mkDerivation {
     ++ lib.optional withKexectools kexectools
     ++ lib.optional withLibseccomp libseccomp
     ++ lib.optional withNetworkd iptables
+    ++ lib.optional withPCRE2 pcre2
     ++ lib.optional withResolved libgpgerror
     ++ lib.optional withSelinux libselinux
     ;
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 0f7610cad46..a663714db31 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18677,6 +18677,7 @@ in
     withMachined = false;
     withNetworkd = false;
     withNss = false;
+    withPCRE2 = false;
     withPolkit = false;
     withResolved = false;
     withShellCompletions = false;
-- 
cgit 1.4.1


From 6dbc23e75ddcf3f462f6a8b30f1ceea0a06c1403 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 28 Oct 2020 01:48:23 +0100
Subject: systemd: stop substituting inside fsck.c, stop substituting mke2fs

fsck.c doesn't refer to any of these binaries anymore, and the whole
systmed codebase not to /sbin/mke2fs.
---
 pkgs/os-specific/linux/systemd/default.nix | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 7327e9065e5..8aaeddd1e81 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -305,7 +305,6 @@ stdenv.mkDerivation {
       src/core/mount.c \
       src/core/swap.c \
       src/cryptsetup/cryptsetup-generator.c \
-      src/fsck/fsck.c \
       src/journal/cat.c \
       src/nspawn/nspawn.c \
       src/remount-fs/remount-fs.c \
@@ -322,8 +321,6 @@ stdenv.mkDerivation {
         --replace /sbin/mkswap ${lib.getBin utillinux}/sbin/mkswap \
         --replace /sbin/swapon ${lib.getBin utillinux}/sbin/swapon \
         --replace /sbin/swapoff ${lib.getBin utillinux}/sbin/swapoff \
-        --replace /sbin/mke2fs ${lib.getBin e2fsprogs}/sbin/mke2fs \
-        --replace /sbin/fsck ${lib.getBin utillinux}/sbin/fsck \
         --replace /bin/echo ${coreutils}/bin/echo \
         --replace /bin/cat ${coreutils}/bin/cat \
         --replace /sbin/sulogin ${lib.getBin utillinux}/sbin/sulogin \
-- 
cgit 1.4.1


From 859a44ebc0b4f54c8053884c9bf1d8496ada0bf8 Mon Sep 17 00:00:00 2001
From: Antoine Eiche <lewo@abesis.fr>
Date: Sun, 1 Nov 2020 18:47:18 +0100
Subject: systemd: set withRemote true by default

This also adds the libmicrohttpd as a `buildInput` when `withRemote`
is true.
---
 pkgs/os-specific/linux/systemd/default.nix | 4 +++-
 pkgs/top-level/all-packages.nix            | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 8aaeddd1e81..0a89fe3720a 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -53,6 +53,7 @@
 , withKexectools ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) kexectools.meta.platforms
 , kexectools
 , bashInteractive
+, libmicrohttpd
 
 , withAnalyze ? true
 , withApparmor ? true
@@ -71,7 +72,7 @@
 , withNss ? true
 , withPCRE2 ? true
 , withPolkit ? true
-, withRemote ? false  # has always been disabled on NixOS, upstream version appears broken anyway
+, withRemote ? true
 , withResolved ? true
 , withShellCompletions ? true
 , withTimedated ? true
@@ -201,6 +202,7 @@ stdenv.mkDerivation {
     ++ lib.optional withPCRE2 pcre2
     ++ lib.optional withResolved libgpgerror
     ++ lib.optional withSelinux libselinux
+    ++ lib.optional withRemote libmicrohttpd
     ;
 
   #dontAddPrefix = true;
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 36c9cba9088..74b8e7ddce1 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18812,6 +18812,7 @@ in
     withNss = false;
     withPCRE2 = false;
     withPolkit = false;
+    withRemote = false;
     withResolved = false;
     withShellCompletions = false;
     withTimedated = false;
-- 
cgit 1.4.1


From 7787fd2413c97f7828d8000207e8af221d3a1f83 Mon Sep 17 00:00:00 2001
From: Finn Behrens <me@kloenk.de>
Date: Sat, 10 Oct 2020 12:05:31 +0200
Subject: systemd: Add an option for homed

This is disabled by default to indicate that is hasn't been adiquately
tested with NixOS yet.
---
 ...ault-configuration-into-out-share-factory.patch | 14 +++++++++-
 pkgs/os-specific/linux/systemd/default.nix         | 30 +++++++++++++---------
 2 files changed, 31 insertions(+), 13 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/0012-Install-default-configuration-into-out-share-factory.patch b/pkgs/os-specific/linux/systemd/0012-Install-default-configuration-into-out-share-factory.patch
index d1961d32f9f..a2d08753d4d 100644
--- a/pkgs/os-specific/linux/systemd/0012-Install-default-configuration-into-out-share-factory.patch
+++ b/pkgs/os-specific/linux/systemd/0012-Install-default-configuration-into-out-share-factory.patch
@@ -16,6 +16,7 @@ store again, while having executables looking up files in /etc.
  network/meson.build            |  2 +-
  src/core/meson.build           | 10 +++++-----
  src/coredump/meson.build       |  2 +-
+ src/home/meson.build           |  2 +-
  src/journal-remote/meson.build |  4 ++--
  src/journal/meson.build        |  2 +-
  src/kernel-install/meson.build |  2 +-
@@ -28,7 +29,7 @@ store again, while having executables looking up files in /etc.
  sysctl.d/meson.build           |  2 +-
  tmpfiles.d/meson.build         |  2 +-
  units/meson.build              |  2 +-
- 17 files changed, 29 insertions(+), 26 deletions(-)
+ 18 files changed, 30 insertions(+), 27 deletions(-)
 
 diff --git a/hwdb.d/meson.build b/hwdb.d/meson.build
 index 5c77387a26..6404bc01ba 100644
@@ -144,6 +145,17 @@ index 7fa5942697..34c865dfa0 100644
  endif
  
  tests += [
+diff --git a/src/home/meson.build b/src/home/meson.build
+index 797f3a3c6d..232904ab42 100644
+--- a/src/home/meson.build
++++ b/src/home/meson.build
+@@ -98,5 +98,5 @@ if conf.get('ENABLE_HOMED') == 1
+                      install_dir : polkitpolicydir)
+
+         install_data('homed.conf',
+-                     install_dir : pkgsysconfdir)
++                     install_dir : factoryconfdir)
+ endif
 diff --git a/src/journal-remote/meson.build b/src/journal-remote/meson.build
 index 87b8ba6495..daff8ec967 100644
 --- a/src/journal-remote/meson.build
diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 0a89fe3720a..85c78ce1421 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -78,6 +78,8 @@
 , withTimedated ? true
 , withTimesyncd ? true
 , withUserDb ? true
+, withHomed ? false, p11-kit, libfido2
+# , withPortabled ? false TODO
 
   # name argument
 , pname ? "systemd"
@@ -98,8 +100,11 @@ assert withEfi -> (gnu-efi != null);
 assert withRemote -> lib.getDev curl != null;
 assert withCoredump -> withCompression;
 
+assert withHomed -> withCryptsetup;
+
 assert withCryptsetup ->
 (cryptsetup != null);
+
 let
   wantCurl = withRemote || withImportd;
 
@@ -191,18 +196,19 @@ stdenv.mkDerivation {
       pam
     ]
 
-    ++ lib.optional withApparmor libapparmor
-    ++ lib.optional wantCurl (lib.getDev curl)
+    ++ lib.optional  withApparmor libapparmor
+    ++ lib.optional  wantCurl (lib.getDev curl)
     ++ lib.optionals withCompression [ bzip2 lz4 xz ]
-    ++ lib.optional withCryptsetup (lib.getDev cryptsetup.dev)
-    ++ lib.optional withEfi gnu-efi
-    ++ lib.optional withKexectools kexectools
-    ++ lib.optional withLibseccomp libseccomp
-    ++ lib.optional withNetworkd iptables
-    ++ lib.optional withPCRE2 pcre2
-    ++ lib.optional withResolved libgpgerror
-    ++ lib.optional withSelinux libselinux
-    ++ lib.optional withRemote libmicrohttpd
+    ++ lib.optional  withCryptsetup (lib.getDev cryptsetup.dev)
+    ++ lib.optional  withEfi gnu-efi
+    ++ lib.optional  withKexectools kexectools
+    ++ lib.optional  withLibseccomp libseccomp
+    ++ lib.optional  withNetworkd iptables
+    ++ lib.optional  withPCRE2 pcre2
+    ++ lib.optional  withResolved libgpgerror
+    ++ lib.optional  withSelinux libselinux
+    ++ lib.optional  withRemote libmicrohttpd
+    ++ lib.optionals withHomed [ p11-kit libfido2 ]
     ;
 
   #dontAddPrefix = true;
@@ -226,7 +232,7 @@ stdenv.mkDerivation {
     "-Dgcrypt=${lib.boolToString (libgcrypt != null)}"
     "-Dimportd=${lib.boolToString withImportd}"
     "-Dlz4=${lib.boolToString withCompression}"
-    "-Dhomed=false"
+    "-Dhomed=${stdenv.lib.boolToString withHomed}"
     "-Dlogind=${lib.boolToString withLogind}"
     "-Dlocaled=${lib.boolToString withLocaled}"
     "-Dhostnamed=${lib.boolToString withHostnamed}"
-- 
cgit 1.4.1


From d22b3ed4bcd24dcc96fd9f99c75bb568bffe2a8c Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Tue, 17 Nov 2020 21:54:26 +0100
Subject: systemd: switch to unified cgroup hierarchy by default
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

See https://www.redhat.com/sysadmin/fedora-31-control-group-v2 for
details on why this is desirable, and how it impacts containers.

Users that need to keep using the old cgroup hierarchy can re-enable it
by setting `systemd.unifiedCgroupHierarchy` to `false`.

Well-known candidates not supporting that hierarchy, like docker and
hidepid=… will disable it automatically.

Fixes #73800
---
 nixos/doc/manual/release-notes/rl-2103.xml | 13 +++++++++++++
 nixos/modules/security/hidepid.nix         |  4 ++++
 nixos/modules/system/boot/systemd.nix      |  9 +++++++++
 nixos/modules/virtualisation/docker.nix    |  3 +++
 pkgs/os-specific/linux/systemd/default.nix |  6 +++---
 5 files changed, 32 insertions(+), 3 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/nixos/doc/manual/release-notes/rl-2103.xml b/nixos/doc/manual/release-notes/rl-2103.xml
index 5c017c65a25..8aaa9094a7a 100644
--- a/nixos/doc/manual/release-notes/rl-2103.xml
+++ b/nixos/doc/manual/release-notes/rl-2103.xml
@@ -264,6 +264,19 @@
      <literal>unbound-control</literal> without passing a custom configuration location.
     </para>
    </listitem>
+   <listitem>
+    <para>
+     NixOS now defaults to the unified cgroup hierarchy (cgroupsv2).
+     See the <link xlink:href="https://www.redhat.com/sysadmin/fedora-31-control-group-v2">Fedora Article for 31</link>
+     for details on why this is desirable, and how it impacts containers.
+    </para>
+    <para>
+     If you want to run containers with a runtime that does not yet support cgroupsv2,
+     you can switch back to the old behaviour by setting
+     <xref linkend="opt-systemd.enableUnifiedCgroupHierarchy"/> = <literal>false</literal>;
+     and rebooting.
+    </para>
+   </listitem>
   </itemizedlist>
  </section>
 </section>
diff --git a/nixos/modules/security/hidepid.nix b/nixos/modules/security/hidepid.nix
index 55a48ea3c9c..4953f517e93 100644
--- a/nixos/modules/security/hidepid.nix
+++ b/nixos/modules/security/hidepid.nix
@@ -23,5 +23,9 @@ with lib;
 
     boot.specialFileSystems."/proc".options = [ "hidepid=2" "gid=${toString config.ids.gids.proc}" ];
     systemd.services.systemd-logind.serviceConfig.SupplementaryGroups = [ "proc" ];
+
+    # Disable cgroupsv2, which doesn't work with hidepid.
+    # https://github.com/NixOS/nixpkgs/pull/104094#issuecomment-729996203
+    systemd.enableUnifiedCgroupHierarchy = false;
   };
 }
diff --git a/nixos/modules/system/boot/systemd.nix b/nixos/modules/system/boot/systemd.nix
index c22264b3e92..cbf9e7b49d3 100644
--- a/nixos/modules/system/boot/systemd.nix
+++ b/nixos/modules/system/boot/systemd.nix
@@ -550,6 +550,14 @@ in
       '';
     };
 
+    systemd.enableUnifiedCgroupHierarchy = mkOption {
+      default = true;
+      type = types.bool;
+      description = ''
+        Whether to enable the unified cgroup hierarchy (cgroupsv2).
+      '';
+    };
+
     systemd.coredump.enable = mkOption {
       default = true;
       type = types.bool;
@@ -1178,6 +1186,7 @@ in
     boot.kernel.sysctl = mkIf (!cfg.coredump.enable) {
       "kernel.core_pattern" = "core";
     };
+    boot.kernelParams = optional (!cfg.enableUnifiedCgroupHierarchy) "systemd.unified_cgroup_hierarchy=0";
   };
 
   # FIXME: Remove these eventually.
diff --git a/nixos/modules/virtualisation/docker.nix b/nixos/modules/virtualisation/docker.nix
index d87ada35a0a..ec257801b33 100644
--- a/nixos/modules/virtualisation/docker.nix
+++ b/nixos/modules/virtualisation/docker.nix
@@ -155,6 +155,9 @@ in
       users.groups.docker.gid = config.ids.gids.docker;
       systemd.packages = [ cfg.package ];
 
+      # TODO: remove once docker 20.10 is released
+      systemd.enableUnifiedCgroupHierarchy = false;
+
       systemd.services.docker = {
         wantedBy = optional cfg.enableOnBoot "multi-user.target";
         environment = proxy_env;
diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 85c78ce1421..084ac1da9af 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -281,9 +281,9 @@ stdenv.mkDerivation {
     "-Dmount-path=${utillinux}/bin/mount"
     "-Dumount-path=${utillinux}/bin/umount"
     "-Dcreate-log-dirs=false"
-    # Upstream uses cgroupsv2 by default. To support docker and other
-    # container managers we still need v1.
-    "-Ddefault-hierarchy=hybrid"
+
+    # Use cgroupsv2. This is already the upstream default, but better be explicit.
+    "-Ddefault-hierarchy=unified"
     # Upstream defaulted to disable manpages since they optimize for the much
     # more frequent development builds
     "-Dman=true"
-- 
cgit 1.4.1


From bc49a0815ae860010b4d593b02f00ab6f07d50ea Mon Sep 17 00:00:00 2001
From: Graham Christensen <graham@grahamc.com>
Date: Tue, 24 Nov 2020 10:29:28 -0500
Subject: utillinux: rename to util-linux

---
 nixos/lib/make-disk-image.nix                      |  4 +--
 nixos/modules/config/swap.nix                      |  2 +-
 nixos/modules/config/system-path.nix               |  2 +-
 nixos/modules/config/zram.nix                      |  4 +--
 nixos/modules/installer/cd-dvd/sd-image.nix        |  6 ++--
 .../installer/cd-dvd/system-tarball-sheevaplug.nix |  2 +-
 nixos/modules/programs/x2goserver.nix              |  2 +-
 nixos/modules/security/pam_mount.nix               |  2 +-
 nixos/modules/security/wrappers/default.nix        |  4 +--
 nixos/modules/services/admin/salt/master.nix       |  2 +-
 nixos/modules/services/admin/salt/minion.nix       |  2 +-
 nixos/modules/services/backup/tarsnap.nix          |  4 +--
 .../services/cluster/kubernetes/kubelet.nix        |  2 +-
 nixos/modules/services/computing/torque/mom.nix    |  2 +-
 nixos/modules/services/computing/torque/server.nix |  2 +-
 .../continuous-integration/gitlab-runner.nix       |  2 +-
 nixos/modules/services/databases/riak.nix          |  2 +-
 .../services/desktops/profile-sync-daemon.nix      |  4 +--
 nixos/modules/services/hardware/udev.nix           |  6 ++--
 nixos/modules/services/misc/fstrim.nix             |  2 +-
 nixos/modules/services/misc/gitlab.nix             |  2 +-
 nixos/modules/services/misc/matrix-synapse.nix     |  2 +-
 nixos/modules/services/misc/nix-daemon.nix         |  2 +-
 nixos/modules/services/monitoring/netdata.nix      |  2 +-
 nixos/modules/services/monitoring/smartd.nix       |  2 +-
 .../network-filesystems/openafs/client.nix         |  2 +-
 .../services/network-filesystems/xtreemfs.nix      |  6 ++--
 .../modules/services/networking/networkmanager.nix |  2 +-
 .../networking/strongswan-swanctl/module.nix       |  2 +-
 nixos/modules/services/networking/strongswan.nix   |  2 +-
 nixos/modules/services/system/cloud-init.nix       |  2 +-
 nixos/modules/services/torrent/transmission.nix    |  6 ++--
 nixos/modules/services/ttys/agetty.nix             |  2 +-
 nixos/modules/services/web-apps/gerrit.nix         |  2 +-
 .../services/web-servers/apache-httpd/default.nix  |  4 +--
 nixos/modules/services/x11/terminal-server.nix     |  2 +-
 .../system/activation/activation-script.nix        |  2 +-
 nixos/modules/system/activation/top-level.nix      |  3 +-
 nixos/modules/system/boot/grow-partition.nix       |  4 +--
 nixos/modules/system/boot/loader/grub/grub.nix     |  4 +--
 nixos/modules/system/boot/shutdown.nix             |  2 +-
 nixos/modules/system/boot/stage-1.nix              |  6 ++--
 nixos/modules/system/boot/stage-2.nix              |  2 +-
 nixos/modules/tasks/filesystems.nix                |  2 +-
 nixos/modules/tasks/filesystems/unionfs-fuse.nix   |  6 ++--
 nixos/modules/tasks/filesystems/zfs.nix            |  2 +-
 nixos/modules/virtualisation/amazon-image.nix      |  2 +-
 nixos/modules/virtualisation/azure-agent.nix       |  2 +-
 nixos/modules/virtualisation/brightbox-image.nix   |  2 +-
 nixos/modules/virtualisation/qemu-vm.nix           |  2 +-
 nixos/modules/virtualisation/xen-dom0.nix          |  4 +--
 nixos/tests/os-prober.nix                          |  2 +-
 nixos/tests/systemd.nix                            |  2 +-
 nixos/tests/virtualbox.nix                         |  6 ++--
 pkgs/applications/audio/clerk/default.nix          |  4 +--
 pkgs/applications/audio/strawberry/default.nix     |  4 +--
 pkgs/applications/audio/whipper/default.nix        |  4 +--
 pkgs/applications/blockchains/bitcoin-abc.nix      |  4 +--
 pkgs/applications/blockchains/bitcoin-classic.nix  |  4 +--
 pkgs/applications/blockchains/bitcoin-knots.nix    |  4 +--
 .../applications/blockchains/bitcoin-unlimited.nix |  4 +--
 pkgs/applications/blockchains/bitcoin.nix          |  4 +--
 pkgs/applications/blockchains/dashpay.nix          |  4 +--
 pkgs/applications/blockchains/dogecoin.nix         |  4 +--
 pkgs/applications/blockchains/exodus/default.nix   |  4 +--
 pkgs/applications/blockchains/litecoin.nix         |  4 +--
 pkgs/applications/blockchains/pivx.nix             |  4 +--
 pkgs/applications/blockchains/zcash/default.nix    |  4 +--
 pkgs/applications/graphics/comical/default.nix     |  4 +--
 pkgs/applications/misc/clight/clightd.nix          |  4 +--
 pkgs/applications/misc/clipmenu/default.nix        |  4 +--
 pkgs/applications/misc/corectrl/default.nix        |  4 +--
 pkgs/applications/misc/imag/default.nix            |  4 +--
 pkgs/applications/misc/lutris/fhsenv.nix           |  2 +-
 pkgs/applications/misc/multibootusb/default.nix    |  4 +--
 .../applications/misc/todoist-electron/default.nix |  4 +--
 pkgs/applications/misc/udevil/default.nix          |  8 +++---
 pkgs/applications/misc/vifm/default.nix            |  4 +--
 .../networking/browsers/chromium/common.nix        |  4 +--
 .../networking/browsers/google-chrome/default.nix  |  4 +--
 .../browsers/ungoogled-chromium/common.nix         |  4 +--
 .../networking/cluster/k3s/default.nix             |  4 +--
 .../networking/cluster/openshift/default.nix       |  2 +-
 .../cluster/spacegun/node-composition.nix          |  2 +-
 pkgs/applications/networking/firehol/default.nix   |  4 +--
 .../matrix-recorder/composition.nix                |  2 +-
 .../matrix-recorder/node-env.nix                   |  8 +++---
 .../telegram/tdesktop/default.nix                  |  4 +--
 .../instant-messengers/zoom-us/default.nix         |  4 +--
 .../networking/remote/x2goserver/default.nix       |  4 +--
 pkgs/applications/networking/testssl/default.nix   |  4 +--
 pkgs/applications/office/libreoffice/default.nix   |  4 +--
 pkgs/applications/office/softmaker/generic.nix     |  4 +--
 pkgs/applications/science/math/calc/default.nix    |  4 +--
 .../terminal-emulators/roxterm/default.nix         |  4 +--
 .../commitizen/node-composition.nix                |  2 +-
 .../version-management/commitizen/node-env.nix     |  8 +++---
 .../version-management/git-and-tools/default.nix   |  2 +-
 .../git-and-tools/git-recent/default.nix           |  6 ++--
 .../git-and-tools/hub/default.nix                  |  4 +--
 .../git-and-tools/transcrypt/default.nix           |  6 ++--
 pkgs/applications/video/vcs/default.nix            |  4 +--
 pkgs/applications/video/vdr/plugins.nix            |  4 +--
 pkgs/applications/virtualization/OVMF/default.nix  |  4 +--
 .../virtualization/containerd/default.nix          |  4 +--
 pkgs/applications/virtualization/cri-o/wrapper.nix |  4 +--
 .../applications/virtualization/docker/default.nix |  4 +--
 .../applications/virtualization/podman/wrapper.nix |  4 +--
 .../virtualization/singularity/default.nix         |  4 +--
 .../virtualization/virt-manager/qt.nix             |  4 +--
 pkgs/applications/virtualization/xen/generic.nix   |  8 +++---
 pkgs/build-support/docker/default.nix              |  4 +--
 pkgs/build-support/singularity-tools/default.nix   |  4 +--
 pkgs/build-support/vm/default.nix                  | 32 +++++++++++-----------
 pkgs/desktops/enlightenment/efl/default.nix        |  4 +--
 pkgs/desktops/plasma-5/discover.nix                |  4 +--
 pkgs/desktops/plasma-5/plasma-desktop/default.nix  |  4 +--
 .../compilers/elm/packages/node-composition.nix    |  2 +-
 pkgs/development/compilers/osl/default.nix         |  4 +--
 .../haskell-modules/hackage-packages.nix           |  6 ++--
 pkgs/development/libraries/bobcat/default.nix      |  4 +--
 pkgs/development/libraries/glib/default.nix        |  8 +++---
 pkgs/development/libraries/gnutls/default.nix      |  4 +--
 pkgs/development/libraries/hyperscan/default.nix   |  4 +--
 pkgs/development/libraries/kpmcore/default.nix     |  4 +--
 pkgs/development/libraries/libblockdev/default.nix |  4 +--
 pkgs/development/libraries/libndctl/default.nix    |  4 +--
 pkgs/development/libraries/libseccomp/default.nix  |  4 +--
 pkgs/development/libraries/libvirt/5.9.0.nix       |  4 +--
 pkgs/development/libraries/libvirt/default.nix     |  4 +--
 pkgs/development/libraries/libxsmm/default.nix     |  4 +--
 pkgs/development/libraries/speechd/default.nix     |  4 +--
 pkgs/development/libraries/volume-key/default.nix  |  4 +--
 .../development/misc/google-clasp/google-clasp.nix |  2 +-
 pkgs/development/mobile/abootimg/default.nix       |  4 +--
 pkgs/development/node-packages/composition.nix     |  2 +-
 pkgs/development/node-packages/node-env.nix        |  8 +++---
 pkgs/development/python-modules/blivet/default.nix |  6 ++--
 .../python-modules/coloredlogs/default.nix         |  4 +--
 .../python-modules/git-annex-adapter/default.nix   |  4 +--
 pkgs/development/python-modules/nuitka/default.nix |  2 +-
 .../development/python-modules/pytorch/default.nix |  4 +--
 .../python-modules/supervise_api/default.nix       |  4 +--
 pkgs/development/python-modules/xlib/default.nix   |  4 +--
 pkgs/development/r-modules/generic-builder.nix     |  4 +--
 .../ruby-modules/gem-config/default.nix            |  6 ++--
 pkgs/development/tools/buildah/wrapper.nix         |  4 +--
 pkgs/development/tools/git-quick-stats/default.nix |  4 +--
 pkgs/development/tools/halfempty/default.nix       |  4 +--
 pkgs/development/tools/misc/creduce/default.nix    |  4 +--
 .../tools/misc/usb-modeswitch/default.nix          |  4 +--
 pkgs/development/tools/misc/yodl/default.nix       |  4 +--
 pkgs/development/web/newman/node-composition.nix   |  2 +-
 pkgs/development/web/newman/node-env.nix           |  8 +++---
 pkgs/development/web/nodejs/nodejs.nix             |  4 +--
 pkgs/development/web/remarkjs/nodepkgs.nix         |  2 +-
 pkgs/games/unnethack/default.nix                   |  4 +--
 pkgs/misc/base16-builder/node-packages.nix         |  2 +-
 pkgs/misc/cups/drivers/mfcj6510dwlpr/default.nix   |  4 +--
 pkgs/misc/drivers/hplip/3.16.11.nix                |  4 +--
 pkgs/misc/drivers/hplip/3.18.5.nix                 |  4 +--
 pkgs/misc/drivers/hplip/default.nix                |  4 +--
 pkgs/misc/emulators/cdemu/libmirage.nix            |  4 +--
 pkgs/misc/emulators/qmc2/default.nix               |  4 +--
 pkgs/misc/emulators/wine/staging.nix               |  2 +-
 .../ms-vsliveshare-vsliveshare/default.nix         |  4 +--
 pkgs/os-specific/linux/displaylink/default.nix     |  4 +--
 pkgs/os-specific/linux/eudev/default.nix           |  4 +--
 pkgs/os-specific/linux/fuse/common.nix             |  4 +--
 pkgs/os-specific/linux/fuse/default.nix            |  4 +--
 .../linux/kernel/linux-hardkernel-4.14.nix         |  2 +-
 pkgs/os-specific/linux/kernel/manual-config.nix    |  2 +-
 pkgs/os-specific/linux/ldm/default.nix             |  4 +--
 pkgs/os-specific/linux/lvm2/default.nix            |  2 +-
 pkgs/os-specific/linux/lxcfs/default.nix           |  6 ++--
 pkgs/os-specific/linux/mcelog/default.nix          |  4 +--
 pkgs/os-specific/linux/mdadm/default.nix           |  4 +--
 pkgs/os-specific/linux/nfs-utils/default.nix       |  4 +--
 pkgs/os-specific/linux/open-iscsi/default.nix      |  4 +--
 pkgs/os-specific/linux/openrazer/driver.nix        |  4 +--
 pkgs/os-specific/linux/openvswitch/default.nix     |  4 +--
 pkgs/os-specific/linux/openvswitch/lts.nix         |  4 +--
 pkgs/os-specific/linux/pam_mount/default.nix       |  6 ++--
 pkgs/os-specific/linux/pktgen/default.nix          |  4 +--
 pkgs/os-specific/linux/pm-utils/default.nix        |  4 +--
 pkgs/os-specific/linux/pmount/default.nix          |  8 +++---
 pkgs/os-specific/linux/prl-tools/default.nix       |  4 +--
 pkgs/os-specific/linux/systemd/default.nix         | 16 +++++------
 pkgs/os-specific/linux/tomb/default.nix            |  4 +--
 pkgs/os-specific/linux/udisks/1-default.nix        |  4 +--
 pkgs/os-specific/linux/udisks/2-default.nix        |  6 ++--
 pkgs/os-specific/linux/zfs/default.nix             | 14 +++++-----
 pkgs/servers/apcupsd/default.nix                   |  4 +--
 pkgs/servers/asterisk/default.nix                  |  4 +--
 pkgs/servers/computing/torque/default.nix          |  4 +--
 pkgs/servers/hylafaxplus/default.nix               |  4 +--
 .../matrix-appservice-discord/node-composition.nix |  2 +-
 .../matrix-appservice-slack/node-composition.nix   |  2 +-
 pkgs/servers/search/elasticsearch/6.x.nix          |  6 ++--
 pkgs/servers/search/elasticsearch/7.x.nix          |  6 ++--
 pkgs/servers/web-apps/cryptpad/node-packages.nix   |  2 +-
 pkgs/servers/xmpp/ejabberd/default.nix             |  4 +--
 pkgs/servers/zigbee2mqtt/node.nix                  |  2 +-
 pkgs/servers/zoneminder/default.nix                |  4 +--
 pkgs/shells/bash/4.4.nix                           |  4 +--
 pkgs/shells/bash/5.0.nix                           |  4 +--
 pkgs/shells/fish/default.nix                       |  4 +--
 pkgs/tools/X11/xpra/default.nix                    |  4 +--
 pkgs/tools/archivers/fsarchiver/default.nix        |  4 +--
 pkgs/tools/backup/btrbk/default.nix                |  4 +--
 pkgs/tools/backup/duplicity/default.nix            |  4 +--
 pkgs/tools/backup/ori/default.nix                  |  4 +--
 pkgs/tools/bluetooth/blueberry/default.nix         |  8 +++---
 pkgs/tools/cd-dvd/bashburn/default.nix             |  6 ++--
 pkgs/tools/cd-dvd/unetbootin/default.nix           |  8 +++---
 pkgs/tools/compression/pigz/default.nix            |  4 +--
 pkgs/tools/filesystems/bcache-tools/default.nix    |  4 +--
 pkgs/tools/filesystems/bees/default.nix            |  7 +++--
 pkgs/tools/filesystems/ceph/default.nix            |  4 +--
 pkgs/tools/filesystems/fatresize/default.nix       |  6 ++--
 pkgs/tools/filesystems/glusterfs/default.nix       | 10 +++----
 pkgs/tools/filesystems/nixpart/0.4/blivet.nix      |  6 ++--
 pkgs/tools/filesystems/nixpart/0.4/default.nix     |  6 ++--
 pkgs/tools/filesystems/nixpart/0.4/lvm2.nix        |  4 +--
 pkgs/tools/filesystems/nixpart/0.4/parted.nix      |  4 +--
 pkgs/tools/filesystems/ntfs-3g/default.nix         |  6 ++--
 pkgs/tools/misc/calamares/default.nix              |  4 +--
 pkgs/tools/misc/cloud-utils/default.nix            |  4 +--
 pkgs/tools/misc/debootstrap/default.nix            |  4 +--
 pkgs/tools/misc/etcher/default.nix                 |  4 +--
 pkgs/tools/misc/gparted/default.nix                |  4 +--
 pkgs/tools/misc/memtest86-efi/default.nix          |  4 +--
 pkgs/tools/misc/ostree/default.nix                 |  4 +--
 pkgs/tools/misc/parted/default.nix                 |  4 +--
 pkgs/tools/misc/partition-manager/default.nix      |  4 +--
 pkgs/tools/misc/profile-sync-daemon/default.nix    |  4 +--
 pkgs/tools/misc/rmlint/default.nix                 |  6 ++--
 pkgs/tools/misc/rpm-ostree/default.nix             |  4 +--
 pkgs/tools/misc/snapper/default.nix                |  4 +--
 pkgs/tools/misc/tlp/default.nix                    |  4 +--
 pkgs/tools/misc/woeusb/default.nix                 |  4 +--
 pkgs/tools/misc/xfstests/default.nix               |  4 +--
 pkgs/tools/misc/xvfb-run/default.nix               |  4 +--
 pkgs/tools/networking/airfield/node.nix            |  2 +-
 pkgs/tools/networking/bud/default.nix              |  4 +--
 pkgs/tools/networking/cjdns/default.nix            |  4 +--
 pkgs/tools/networking/openvpn/default.nix          |  4 +--
 .../networking/openvpn/openvpn_learnaddress.nix    |  6 ++--
 .../networking/openvpn/update-systemd-resolved.nix |  4 +--
 pkgs/tools/networking/shorewall/default.nix        |  6 ++--
 pkgs/tools/networking/tgt/default.nix              |  2 +-
 pkgs/tools/package-management/nixui/nixui.nix      |  2 +-
 pkgs/tools/security/ecryptfs/default.nix           |  6 ++--
 pkgs/tools/security/pass/rofi-pass.nix             |  4 +--
 pkgs/tools/security/scrypt/default.nix             |  4 +--
 pkgs/tools/system/facter/default.nix               |  4 +--
 pkgs/tools/system/inxi/default.nix                 |  4 +--
 pkgs/tools/system/rofi-systemd/default.nix         |  4 +--
 .../alpine-make-vm-image/default.nix               |  4 +--
 .../google-compute-engine/default.nix              |  8 +++---
 .../virtualization/nixos-container/default.nix     |  4 +--
 pkgs/top-level/aliases.nix                         |  3 +-
 pkgs/top-level/all-packages.nix                    | 30 ++++++++++----------
 pkgs/top-level/release-small.nix                   |  4 +--
 pkgs/top-level/unix-tools.nix                      | 32 +++++++++++-----------
 265 files changed, 574 insertions(+), 571 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/nixos/lib/make-disk-image.nix b/nixos/lib/make-disk-image.nix
index a4a488a1b3e..0ad0cf1fef5 100644
--- a/nixos/lib/make-disk-image.nix
+++ b/nixos/lib/make-disk-image.nix
@@ -134,7 +134,7 @@ let format' = format; in let
 
   binPath = with pkgs; makeBinPath (
     [ rsync
-      utillinux
+      util-linux
       parted
       e2fsprogs
       lkl
@@ -239,7 +239,7 @@ let format' = format; in let
 in pkgs.vmTools.runInLinuxVM (
   pkgs.runCommand name
     { preVM = prepareImage;
-      buildInputs = with pkgs; [ utillinux e2fsprogs dosfstools ];
+      buildInputs = with pkgs; [ util-linux e2fsprogs dosfstools ];
       postVM = ''
         ${if format == "raw" then ''
           mv $diskImage $out/${filename}
diff --git a/nixos/modules/config/swap.nix b/nixos/modules/config/swap.nix
index adb4e229421..4bb66e9b514 100644
--- a/nixos/modules/config/swap.nix
+++ b/nixos/modules/config/swap.nix
@@ -187,7 +187,7 @@ in
             before = [ "${realDevice'}.swap" ];
             # If swap is encrypted, depending on rngd resolves a possible entropy starvation during boot
             after = mkIf (config.security.rngd.enable && sw.randomEncryption.enable) [ "rngd.service" ];
-            path = [ pkgs.utillinux ] ++ optional sw.randomEncryption.enable pkgs.cryptsetup;
+            path = [ pkgs.util-linux ] ++ optional sw.randomEncryption.enable pkgs.cryptsetup;
 
             script =
               ''
diff --git a/nixos/modules/config/system-path.nix b/nixos/modules/config/system-path.nix
index c65fa1a684f..27d1cef849b 100644
--- a/nixos/modules/config/system-path.nix
+++ b/nixos/modules/config/system-path.nix
@@ -37,7 +37,7 @@ let
       pkgs.procps
       pkgs.su
       pkgs.time
-      pkgs.utillinux
+      pkgs.util-linux
       pkgs.which
       pkgs.zstd
     ];
diff --git a/nixos/modules/config/zram.nix b/nixos/modules/config/zram.nix
index 5e9870bf6b1..341101bc184 100644
--- a/nixos/modules/config/zram.nix
+++ b/nixos/modules/config/zram.nix
@@ -149,8 +149,8 @@ in
                   print int($2*${toString cfg.memoryPercent}/100.0/${toString devicesCount}*1024)
               }' /proc/meminfo)
 
-              ${pkgs.utillinux}/sbin/zramctl --size $mem --algorithm ${cfg.algorithm} /dev/${dev}
-              ${pkgs.utillinux}/sbin/mkswap /dev/${dev}
+              ${pkgs.util-linux}/sbin/zramctl --size $mem --algorithm ${cfg.algorithm} /dev/${dev}
+              ${pkgs.util-linux}/sbin/mkswap /dev/${dev}
             '';
             restartIfChanged = false;
           };
diff --git a/nixos/modules/installer/cd-dvd/sd-image.nix b/nixos/modules/installer/cd-dvd/sd-image.nix
index 231c7bf0a6c..d9799aa69c9 100644
--- a/nixos/modules/installer/cd-dvd/sd-image.nix
+++ b/nixos/modules/installer/cd-dvd/sd-image.nix
@@ -147,10 +147,10 @@ in
     sdImage.storePaths = [ config.system.build.toplevel ];
 
     system.build.sdImage = pkgs.callPackage ({ stdenv, dosfstools, e2fsprogs,
-    mtools, libfaketime, utillinux, zstd }: stdenv.mkDerivation {
+    mtools, libfaketime, util-linux, zstd }: stdenv.mkDerivation {
       name = config.sdImage.imageName;
 
-      nativeBuildInputs = [ dosfstools e2fsprogs mtools libfaketime utillinux zstd ];
+      nativeBuildInputs = [ dosfstools e2fsprogs mtools libfaketime util-linux zstd ];
 
       inherit (config.sdImage) compressImage;
 
@@ -221,7 +221,7 @@ in
         set -euo pipefail
         set -x
         # Figure out device names for the boot device and root filesystem.
-        rootPart=$(${pkgs.utillinux}/bin/findmnt -n -o SOURCE /)
+        rootPart=$(${pkgs.util-linux}/bin/findmnt -n -o SOURCE /)
         bootDevice=$(lsblk -npo PKNAME $rootPart)
 
         # Resize the root partition and the filesystem to fit the disk
diff --git a/nixos/modules/installer/cd-dvd/system-tarball-sheevaplug.nix b/nixos/modules/installer/cd-dvd/system-tarball-sheevaplug.nix
index 8408f56f94f..0e67ae7de69 100644
--- a/nixos/modules/installer/cd-dvd/system-tarball-sheevaplug.nix
+++ b/nixos/modules/installer/cd-dvd/system-tarball-sheevaplug.nix
@@ -96,7 +96,7 @@ in
 
   boot.initrd.extraUtilsCommands =
     ''
-      copy_bin_and_libs ${pkgs.utillinux}/sbin/hwclock
+      copy_bin_and_libs ${pkgs.util-linux}/sbin/hwclock
     '';
 
   boot.initrd.postDeviceCommands =
diff --git a/nixos/modules/programs/x2goserver.nix b/nixos/modules/programs/x2goserver.nix
index 7d74231e956..05707a56542 100644
--- a/nixos/modules/programs/x2goserver.nix
+++ b/nixos/modules/programs/x2goserver.nix
@@ -110,7 +110,7 @@ in {
       "L+ /usr/local/bin/chmod - - - - ${coreutils}/bin/chmod"
       "L+ /usr/local/bin/cp - - - - ${coreutils}/bin/cp"
       "L+ /usr/local/bin/sed - - - - ${gnused}/bin/sed"
-      "L+ /usr/local/bin/setsid - - - - ${utillinux}/bin/setsid"
+      "L+ /usr/local/bin/setsid - - - - ${util-linux}/bin/setsid"
       "L+ /usr/local/bin/xrandr - - - - ${xorg.xrandr}/bin/xrandr"
       "L+ /usr/local/bin/xmodmap - - - - ${xorg.xmodmap}/bin/xmodmap"
     ];
diff --git a/nixos/modules/security/pam_mount.nix b/nixos/modules/security/pam_mount.nix
index 89211bfbde4..9a0143c155c 100644
--- a/nixos/modules/security/pam_mount.nix
+++ b/nixos/modules/security/pam_mount.nix
@@ -60,7 +60,7 @@ in
           <!-- if activated, requires ofl from hxtools to be present -->
           <logout wait="0" hup="no" term="no" kill="no" />
           <!-- set PATH variable for pam_mount module -->
-          <path>${pkgs.utillinux}/bin</path>
+          <path>${pkgs.util-linux}/bin</path>
           <!-- create mount point if not present -->
           <mkmountpoint enable="1" remove="true" />
 
diff --git a/nixos/modules/security/wrappers/default.nix b/nixos/modules/security/wrappers/default.nix
index 52de21bca9b..de6213714ac 100644
--- a/nixos/modules/security/wrappers/default.nix
+++ b/nixos/modules/security/wrappers/default.nix
@@ -163,8 +163,8 @@ in
       # These are mount related wrappers that require the +s permission.
       fusermount.source = "${pkgs.fuse}/bin/fusermount";
       fusermount3.source = "${pkgs.fuse3}/bin/fusermount3";
-      mount.source = "${lib.getBin pkgs.utillinux}/bin/mount";
-      umount.source = "${lib.getBin pkgs.utillinux}/bin/umount";
+      mount.source = "${lib.getBin pkgs.util-linux}/bin/mount";
+      umount.source = "${lib.getBin pkgs.util-linux}/bin/umount";
     };
 
     boot.specialFileSystems.${parentWrapperDir} = {
diff --git a/nixos/modules/services/admin/salt/master.nix b/nixos/modules/services/admin/salt/master.nix
index cb803d323bb..a3069c81c19 100644
--- a/nixos/modules/services/admin/salt/master.nix
+++ b/nixos/modules/services/admin/salt/master.nix
@@ -45,7 +45,7 @@ in
       wantedBy = [ "multi-user.target" ];
       after = [ "network.target" ];
       path = with pkgs; [
-        utillinux  # for dmesg
+        util-linux  # for dmesg
       ];
       serviceConfig = {
         ExecStart = "${pkgs.salt}/bin/salt-master";
diff --git a/nixos/modules/services/admin/salt/minion.nix b/nixos/modules/services/admin/salt/minion.nix
index c8fa9461a20..ac124c570d8 100644
--- a/nixos/modules/services/admin/salt/minion.nix
+++ b/nixos/modules/services/admin/salt/minion.nix
@@ -50,7 +50,7 @@ in
       wantedBy = [ "multi-user.target" ];
       after = [ "network.target" ];
       path = with pkgs; [
-        utillinux
+        util-linux
       ];
       serviceConfig = {
         ExecStart = "${pkgs.salt}/bin/salt-minion";
diff --git a/nixos/modules/services/backup/tarsnap.nix b/nixos/modules/services/backup/tarsnap.nix
index 6d99a1efb61..e1200731c2c 100644
--- a/nixos/modules/services/backup/tarsnap.nix
+++ b/nixos/modules/services/backup/tarsnap.nix
@@ -308,7 +308,7 @@ in
         requires    = [ "network-online.target" ];
         after       = [ "network-online.target" ];
 
-        path = with pkgs; [ iputils tarsnap utillinux ];
+        path = with pkgs; [ iputils tarsnap util-linux ];
 
         # In order for the persistent tarsnap timer to work reliably, we have to
         # make sure that the tarsnap server is reachable after systemd starts up
@@ -355,7 +355,7 @@ in
         description = "Tarsnap restore '${name}'";
         requires    = [ "network-online.target" ];
 
-        path = with pkgs; [ iputils tarsnap utillinux ];
+        path = with pkgs; [ iputils tarsnap util-linux ];
 
         script = let
           tarsnap = ''tarsnap --configfile "/etc/tarsnap/${name}.conf"'';
diff --git a/nixos/modules/services/cluster/kubernetes/kubelet.nix b/nixos/modules/services/cluster/kubernetes/kubelet.nix
index c3d67552cc8..2b6e45ba1b9 100644
--- a/nixos/modules/services/cluster/kubernetes/kubelet.nix
+++ b/nixos/modules/services/cluster/kubernetes/kubelet.nix
@@ -241,7 +241,7 @@ in
         description = "Kubernetes Kubelet Service";
         wantedBy = [ "kubernetes.target" ];
         after = [ "network.target" "docker.service" "kube-apiserver.service" ];
-        path = with pkgs; [ gitMinimal openssh docker utillinux iproute ethtool thin-provisioning-tools iptables socat ] ++ top.path;
+        path = with pkgs; [ gitMinimal openssh docker util-linux iproute ethtool thin-provisioning-tools iptables socat ] ++ top.path;
         preStart = ''
           ${concatMapStrings (img: ''
             echo "Seeding docker image: ${img}"
diff --git a/nixos/modules/services/computing/torque/mom.nix b/nixos/modules/services/computing/torque/mom.nix
index 0c5f43cf3e6..6747bd4b0d5 100644
--- a/nixos/modules/services/computing/torque/mom.nix
+++ b/nixos/modules/services/computing/torque/mom.nix
@@ -32,7 +32,7 @@ in
     environment.systemPackages = [ pkgs.torque ];
 
     systemd.services.torque-mom-init = {
-      path = with pkgs; [ torque utillinux procps inetutils ];
+      path = with pkgs; [ torque util-linux procps inetutils ];
 
       script = ''
         pbs_mkdirs -v aux
diff --git a/nixos/modules/services/computing/torque/server.nix b/nixos/modules/services/computing/torque/server.nix
index 21c5a4f4672..8d923fc04d4 100644
--- a/nixos/modules/services/computing/torque/server.nix
+++ b/nixos/modules/services/computing/torque/server.nix
@@ -21,7 +21,7 @@ in
     environment.systemPackages = [ pkgs.torque ];
 
     systemd.services.torque-server-init = {
-      path = with pkgs; [ torque utillinux procps inetutils ];
+      path = with pkgs; [ torque util-linux procps inetutils ];
 
       script = ''
         tmpsetup=$(mktemp -t torque-XXXX)
diff --git a/nixos/modules/services/continuous-integration/gitlab-runner.nix b/nixos/modules/services/continuous-integration/gitlab-runner.nix
index 431555309cc..c358a5db77c 100644
--- a/nixos/modules/services/continuous-integration/gitlab-runner.nix
+++ b/nixos/modules/services/continuous-integration/gitlab-runner.nix
@@ -541,7 +541,7 @@ in
         jq
         moreutils
         remarshal
-        utillinux
+        util-linux
         cfg.package
       ] ++ cfg.extraPackages;
       reloadIfChanged = true;
diff --git a/nixos/modules/services/databases/riak.nix b/nixos/modules/services/databases/riak.nix
index 885215209bd..657eeea87bf 100644
--- a/nixos/modules/services/databases/riak.nix
+++ b/nixos/modules/services/databases/riak.nix
@@ -118,7 +118,7 @@ in
       after = [ "network.target" ];
 
       path = [
-        pkgs.utillinux # for `logger`
+        pkgs.util-linux # for `logger`
         pkgs.bash
       ];
 
diff --git a/nixos/modules/services/desktops/profile-sync-daemon.nix b/nixos/modules/services/desktops/profile-sync-daemon.nix
index a8ac22ac127..6206295272f 100644
--- a/nixos/modules/services/desktops/profile-sync-daemon.nix
+++ b/nixos/modules/services/desktops/profile-sync-daemon.nix
@@ -36,7 +36,7 @@ in {
             description = "Profile Sync daemon";
             wants = [ "psd-resync.service" ];
             wantedBy = [ "default.target" ];
-            path = with pkgs; [ rsync kmod gawk nettools utillinux profile-sync-daemon ];
+            path = with pkgs; [ rsync kmod gawk nettools util-linux profile-sync-daemon ];
             unitConfig = {
               RequiresMountsFor = [ "/home/" ];
             };
@@ -55,7 +55,7 @@ in {
             wants = [ "psd-resync.timer" ];
             partOf = [ "psd.service" ];
             wantedBy = [ "default.target" ];
-            path = with pkgs; [ rsync kmod gawk nettools utillinux profile-sync-daemon ];
+            path = with pkgs; [ rsync kmod gawk nettools util-linux profile-sync-daemon ];
             serviceConfig = {
               Type = "oneshot";
               ExecStart = "${pkgs.profile-sync-daemon}/bin/profile-sync-daemon resync";
diff --git a/nixos/modules/services/hardware/udev.nix b/nixos/modules/services/hardware/udev.nix
index 587b9b0234a..a212adb7342 100644
--- a/nixos/modules/services/hardware/udev.nix
+++ b/nixos/modules/services/hardware/udev.nix
@@ -57,8 +57,8 @@ let
         substituteInPlace $i \
           --replace \"/sbin/modprobe \"${pkgs.kmod}/bin/modprobe \
           --replace \"/sbin/mdadm \"${pkgs.mdadm}/sbin/mdadm \
-          --replace \"/sbin/blkid \"${pkgs.utillinux}/sbin/blkid \
-          --replace \"/bin/mount \"${pkgs.utillinux}/bin/mount \
+          --replace \"/sbin/blkid \"${pkgs.util-linux}/sbin/blkid \
+          --replace \"/bin/mount \"${pkgs.util-linux}/bin/mount \
           --replace /usr/bin/readlink ${pkgs.coreutils}/bin/readlink \
           --replace /usr/bin/basename ${pkgs.coreutils}/bin/basename
       done
@@ -280,7 +280,7 @@ in
 
     services.udev.packages = [ extraUdevRules extraHwdbFile ];
 
-    services.udev.path = [ pkgs.coreutils pkgs.gnused pkgs.gnugrep pkgs.utillinux udev ];
+    services.udev.path = [ pkgs.coreutils pkgs.gnused pkgs.gnugrep pkgs.util-linux udev ];
 
     boot.kernelParams = mkIf (!config.networking.usePredictableInterfaceNames) [ "net.ifnames=0" ];
 
diff --git a/nixos/modules/services/misc/fstrim.nix b/nixos/modules/services/misc/fstrim.nix
index b8841a7fe74..5258f5acb41 100644
--- a/nixos/modules/services/misc/fstrim.nix
+++ b/nixos/modules/services/misc/fstrim.nix
@@ -31,7 +31,7 @@ in {
 
   config = mkIf cfg.enable {
 
-    systemd.packages = [ pkgs.utillinux ];
+    systemd.packages = [ pkgs.util-linux ];
 
     systemd.timers.fstrim = {
       timerConfig = {
diff --git a/nixos/modules/services/misc/gitlab.nix b/nixos/modules/services/misc/gitlab.nix
index c4037b49e7e..93420399279 100644
--- a/nixos/modules/services/misc/gitlab.nix
+++ b/nixos/modules/services/misc/gitlab.nix
@@ -658,7 +658,7 @@ in {
       script = ''
         set -eu
 
-        PSQL="${pkgs.utillinux}/bin/runuser -u ${pgsql.superUser} -- psql --port=${toString pgsql.port}"
+        PSQL="${pkgs.util-linux}/bin/runuser -u ${pgsql.superUser} -- psql --port=${toString pgsql.port}"
 
         $PSQL -tAc "SELECT 1 FROM pg_database WHERE datname = '${cfg.databaseName}'" | grep -q 1 || $PSQL -tAc 'CREATE DATABASE "${cfg.databaseName}" OWNER "${cfg.databaseUsername}"'
         current_owner=$($PSQL -tAc "SELECT pg_catalog.pg_get_userbyid(datdba) FROM pg_catalog.pg_database WHERE datname = '${cfg.databaseName}'")
diff --git a/nixos/modules/services/misc/matrix-synapse.nix b/nixos/modules/services/misc/matrix-synapse.nix
index 7f42184735c..3abb9b7d69c 100644
--- a/nixos/modules/services/misc/matrix-synapse.nix
+++ b/nixos/modules/services/misc/matrix-synapse.nix
@@ -713,7 +713,7 @@ in {
             ${ concatMapStringsSep "\n  " (x: "--config-path ${x} \\") ([ configFile ] ++ cfg.extraConfigFiles) }
             --keys-directory ${cfg.dataDir}
         '';
-        ExecReload = "${pkgs.utillinux}/bin/kill -HUP $MAINPID";
+        ExecReload = "${pkgs.util-linux}/bin/kill -HUP $MAINPID";
         Restart = "on-failure";
       };
     };
diff --git a/nixos/modules/services/misc/nix-daemon.nix b/nixos/modules/services/misc/nix-daemon.nix
index ed05882a634..0eeff31d6c4 100644
--- a/nixos/modules/services/misc/nix-daemon.nix
+++ b/nixos/modules/services/misc/nix-daemon.nix
@@ -539,7 +539,7 @@ in
     systemd.sockets.nix-daemon.wantedBy = [ "sockets.target" ];
 
     systemd.services.nix-daemon =
-      { path = [ nix pkgs.utillinux config.programs.ssh.package ]
+      { path = [ nix pkgs.util-linux config.programs.ssh.package ]
           ++ optionals cfg.distributedBuilds [ pkgs.gzip ];
 
         environment = cfg.envVars
diff --git a/nixos/modules/services/monitoring/netdata.nix b/nixos/modules/services/monitoring/netdata.nix
index 2e73e15d3a8..db51fdbd2c6 100644
--- a/nixos/modules/services/monitoring/netdata.nix
+++ b/nixos/modules/services/monitoring/netdata.nix
@@ -142,7 +142,7 @@ in {
       serviceConfig = {
         Environment="PYTHONPATH=${cfg.package}/libexec/netdata/python.d/python_modules";
         ExecStart = "${cfg.package}/bin/netdata -P /run/netdata/netdata.pid -D -c ${configFile}";
-        ExecReload = "${pkgs.utillinux}/bin/kill -s HUP -s USR1 -s USR2 $MAINPID";
+        ExecReload = "${pkgs.util-linux}/bin/kill -s HUP -s USR1 -s USR2 $MAINPID";
         TimeoutStopSec = 60;
         Restart = "on-failure";
         # User and group
diff --git a/nixos/modules/services/monitoring/smartd.nix b/nixos/modules/services/monitoring/smartd.nix
index c72b4abfcdc..3ea25437114 100644
--- a/nixos/modules/services/monitoring/smartd.nix
+++ b/nixos/modules/services/monitoring/smartd.nix
@@ -36,7 +36,7 @@ let
 
       $SMARTD_MESSAGE
       EOF
-      } | ${pkgs.utillinux}/bin/wall 2>/dev/null
+      } | ${pkgs.util-linux}/bin/wall 2>/dev/null
     ''}
     ${optionalString nx.enable ''
       export DISPLAY=${nx.display}
diff --git a/nixos/modules/services/network-filesystems/openafs/client.nix b/nixos/modules/services/network-filesystems/openafs/client.nix
index 677111814a0..03884cb7297 100644
--- a/nixos/modules/services/network-filesystems/openafs/client.nix
+++ b/nixos/modules/services/network-filesystems/openafs/client.nix
@@ -244,7 +244,7 @@ in
       # postStop, then we get a hang + kernel oops, because AFS can't be
       # stopped simply by sending signals to processes.
       preStop = ''
-        ${pkgs.utillinux}/bin/umount ${cfg.mountPoint}
+        ${pkgs.util-linux}/bin/umount ${cfg.mountPoint}
         ${openafsBin}/sbin/afsd -shutdown
         ${pkgs.kmod}/sbin/rmmod libafs
       '';
diff --git a/nixos/modules/services/network-filesystems/xtreemfs.nix b/nixos/modules/services/network-filesystems/xtreemfs.nix
index b8f8c1d7117..27a9fe847c5 100644
--- a/nixos/modules/services/network-filesystems/xtreemfs.nix
+++ b/nixos/modules/services/network-filesystems/xtreemfs.nix
@@ -112,7 +112,7 @@ in
           description = ''
             Must be set to a unique identifier, preferably a UUID according to
             RFC 4122. UUIDs can be generated with `uuidgen` command, found in
-            the `utillinux` package.
+            the `util-linux` package.
           '';
         };
         port = mkOption {
@@ -232,7 +232,7 @@ in
           description = ''
             Must be set to a unique identifier, preferably a UUID according to
             RFC 4122. UUIDs can be generated with `uuidgen` command, found in
-            the `utillinux` package.
+            the `util-linux` package.
           '';
         };
         port = mkOption {
@@ -370,7 +370,7 @@ in
           description = ''
             Must be set to a unique identifier, preferably a UUID according to
             RFC 4122. UUIDs can be generated with `uuidgen` command, found in
-            the `utillinux` package.
+            the `util-linux` package.
           '';
         };
         port = mkOption {
diff --git a/nixos/modules/services/networking/networkmanager.nix b/nixos/modules/services/networking/networkmanager.nix
index 201a51ff70b..2e680544ec2 100644
--- a/nixos/modules/services/networking/networkmanager.nix
+++ b/nixos/modules/services/networking/networkmanager.nix
@@ -465,7 +465,7 @@ in {
       restartTriggers = [ configFile overrideNameserversScript ];
 
       # useful binaries for user-specified hooks
-      path = [ pkgs.iproute pkgs.utillinux pkgs.coreutils ];
+      path = [ pkgs.iproute pkgs.util-linux pkgs.coreutils ];
       aliases = [ "dbus-org.freedesktop.nm-dispatcher.service" ];
     };
 
diff --git a/nixos/modules/services/networking/strongswan-swanctl/module.nix b/nixos/modules/services/networking/strongswan-swanctl/module.nix
index 0fec3ef00ad..f67eedac296 100644
--- a/nixos/modules/services/networking/strongswan-swanctl/module.nix
+++ b/nixos/modules/services/networking/strongswan-swanctl/module.nix
@@ -63,7 +63,7 @@ in  {
       description = "strongSwan IPsec IKEv1/IKEv2 daemon using swanctl";
       wantedBy = [ "multi-user.target" ];
       after    = [ "network-online.target" ];
-      path     = with pkgs; [ kmod iproute iptables utillinux ];
+      path     = with pkgs; [ kmod iproute iptables util-linux ];
       environment = {
         STRONGSWAN_CONF = pkgs.writeTextFile {
           name = "strongswan.conf";
diff --git a/nixos/modules/services/networking/strongswan.nix b/nixos/modules/services/networking/strongswan.nix
index 13a1a897c5e..f6170b81365 100644
--- a/nixos/modules/services/networking/strongswan.nix
+++ b/nixos/modules/services/networking/strongswan.nix
@@ -152,7 +152,7 @@ in
     systemd.services.strongswan = {
       description = "strongSwan IPSec Service";
       wantedBy = [ "multi-user.target" ];
-      path = with pkgs; [ kmod iproute iptables utillinux ]; # XXX Linux
+      path = with pkgs; [ kmod iproute iptables util-linux ]; # XXX Linux
       after = [ "network-online.target" ];
       environment = {
         STRONGSWAN_CONF = strongswanConf { inherit setup connections ca secretsFile managePlugins enabledPlugins; };
diff --git a/nixos/modules/services/system/cloud-init.nix b/nixos/modules/services/system/cloud-init.nix
index 15fe822aec6..3518e0ee9dc 100644
--- a/nixos/modules/services/system/cloud-init.nix
+++ b/nixos/modules/services/system/cloud-init.nix
@@ -9,7 +9,7 @@ let cfg = config.services.cloud-init;
       nettools
       openssh
       shadow
-      utillinux
+      util-linux
     ] ++ optional cfg.btrfs.enable btrfs-progs
       ++ optional cfg.ext4.enable e2fsprogs
     ;
diff --git a/nixos/modules/services/torrent/transmission.nix b/nixos/modules/services/torrent/transmission.nix
index 717c18d367f..7bec073e26f 100644
--- a/nixos/modules/services/torrent/transmission.nix
+++ b/nixos/modules/services/torrent/transmission.nix
@@ -397,9 +397,9 @@ in
           mr ${getLib pkgs.openssl}/lib/libcrypto*.so*,
           mr ${getLib pkgs.openssl}/lib/libssl*.so*,
           mr ${getLib pkgs.systemd}/lib/libsystemd*.so*,
-          mr ${getLib pkgs.utillinuxMinimal.out}/lib/libblkid.so*,
-          mr ${getLib pkgs.utillinuxMinimal.out}/lib/libmount.so*,
-          mr ${getLib pkgs.utillinuxMinimal.out}/lib/libuuid.so*,
+          mr ${getLib pkgs.util-linuxMinimal.out}/lib/libblkid.so*,
+          mr ${getLib pkgs.util-linuxMinimal.out}/lib/libmount.so*,
+          mr ${getLib pkgs.util-linuxMinimal.out}/lib/libuuid.so*,
           mr ${getLib pkgs.xz}/lib/liblzma*.so*,
           mr ${getLib pkgs.zlib}/lib/libz*.so*,
 
diff --git a/nixos/modules/services/ttys/agetty.nix b/nixos/modules/services/ttys/agetty.nix
index f3a629f7af7..d07746be237 100644
--- a/nixos/modules/services/ttys/agetty.nix
+++ b/nixos/modules/services/ttys/agetty.nix
@@ -5,7 +5,7 @@ with lib;
 let
 
   autologinArg = optionalString (config.services.mingetty.autologinUser != null) "--autologin ${config.services.mingetty.autologinUser}";
-  gettyCmd = extraArgs: "@${pkgs.utillinux}/sbin/agetty agetty --login-program ${pkgs.shadow}/bin/login ${autologinArg} ${extraArgs}";
+  gettyCmd = extraArgs: "@${pkgs.util-linux}/sbin/agetty agetty --login-program ${pkgs.shadow}/bin/login ${autologinArg} ${extraArgs}";
 
 in
 
diff --git a/nixos/modules/services/web-apps/gerrit.nix b/nixos/modules/services/web-apps/gerrit.nix
index 657b1a4fc5b..864587aea56 100644
--- a/nixos/modules/services/web-apps/gerrit.nix
+++ b/nixos/modules/services/web-apps/gerrit.nix
@@ -143,7 +143,7 @@ in
           Set a UUID that uniquely identifies the server.
 
           This can be generated with
-          <literal>nix-shell -p utillinux --run uuidgen</literal>.
+          <literal>nix-shell -p util-linux --run uuidgen</literal>.
         '';
       };
     };
diff --git a/nixos/modules/services/web-servers/apache-httpd/default.nix b/nixos/modules/services/web-servers/apache-httpd/default.nix
index 6ffda3d6361..dc78728d663 100644
--- a/nixos/modules/services/web-servers/apache-httpd/default.nix
+++ b/nixos/modules/services/web-servers/apache-httpd/default.nix
@@ -750,8 +750,8 @@ in
             # Get rid of old semaphores.  These tend to accumulate across
             # server restarts, eventually preventing it from restarting
             # successfully.
-            for i in $(${pkgs.utillinux}/bin/ipcs -s | grep ' ${cfg.user} ' | cut -f2 -d ' '); do
-                ${pkgs.utillinux}/bin/ipcrm -s $i
+            for i in $(${pkgs.util-linux}/bin/ipcs -s | grep ' ${cfg.user} ' | cut -f2 -d ' '); do
+                ${pkgs.util-linux}/bin/ipcrm -s $i
             done
           '';
 
diff --git a/nixos/modules/services/x11/terminal-server.nix b/nixos/modules/services/x11/terminal-server.nix
index 503c14c9b62..e6b50c21a95 100644
--- a/nixos/modules/services/x11/terminal-server.nix
+++ b/nixos/modules/services/x11/terminal-server.nix
@@ -32,7 +32,7 @@ with lib;
 
         path =
           [ pkgs.xorg.xorgserver.out pkgs.gawk pkgs.which pkgs.openssl pkgs.xorg.xauth
-            pkgs.nettools pkgs.shadow pkgs.procps pkgs.utillinux pkgs.bash
+            pkgs.nettools pkgs.shadow pkgs.procps pkgs.util-linux pkgs.bash
           ];
 
         environment.FD_GEOM = "1024x786x24";
diff --git a/nixos/modules/system/activation/activation-script.nix b/nixos/modules/system/activation/activation-script.nix
index 18c77948cb9..3a6930314b1 100644
--- a/nixos/modules/system/activation/activation-script.nix
+++ b/nixos/modules/system/activation/activation-script.nix
@@ -25,7 +25,7 @@ let
       stdenv.cc.libc # nscd in update-users-groups.pl
       shadow
       nettools # needed for hostname
-      utillinux # needed for mount and mountpoint
+      util-linux # needed for mount and mountpoint
     ];
 
   scriptType = with types;
diff --git a/nixos/modules/system/activation/top-level.nix b/nixos/modules/system/activation/top-level.nix
index 2724d9f9cb6..03d7e749323 100644
--- a/nixos/modules/system/activation/top-level.nix
+++ b/nixos/modules/system/activation/top-level.nix
@@ -97,10 +97,11 @@ let
     allowSubstitutes = false;
     buildCommand = systemBuilder;
 
-    inherit (pkgs) utillinux coreutils;
+    inherit (pkgs) coreutils;
     systemd = config.systemd.package;
     shell = "${pkgs.bash}/bin/sh";
     su = "${pkgs.shadow.su}/bin/su";
+    utillinux = pkgs.util-linux;
 
     kernelParams = config.boot.kernelParams;
     installBootLoader =
diff --git a/nixos/modules/system/boot/grow-partition.nix b/nixos/modules/system/boot/grow-partition.nix
index be70c4ad9c8..87c981b24ce 100644
--- a/nixos/modules/system/boot/grow-partition.nix
+++ b/nixos/modules/system/boot/grow-partition.nix
@@ -20,8 +20,8 @@ with lib;
     boot.initrd.extraUtilsCommands = ''
       copy_bin_and_libs ${pkgs.gawk}/bin/gawk
       copy_bin_and_libs ${pkgs.gnused}/bin/sed
-      copy_bin_and_libs ${pkgs.utillinux}/sbin/sfdisk
-      copy_bin_and_libs ${pkgs.utillinux}/sbin/lsblk
+      copy_bin_and_libs ${pkgs.util-linux}/sbin/sfdisk
+      copy_bin_and_libs ${pkgs.util-linux}/sbin/lsblk
 
       substitute "${pkgs.cloud-utils.guest}/bin/.growpart-wrapped" "$out/bin/growpart" \
         --replace "${pkgs.bash}/bin/sh" "/bin/sh" \
diff --git a/nixos/modules/system/boot/loader/grub/grub.nix b/nixos/modules/system/boot/loader/grub/grub.nix
index 20e39628eab..09f7641dc9d 100644
--- a/nixos/modules/system/boot/loader/grub/grub.nix
+++ b/nixos/modules/system/boot/loader/grub/grub.nix
@@ -66,7 +66,7 @@ let
         extraEntriesBeforeNixOS extraPrepareConfig configurationLimit copyKernels
         default fsIdentifier efiSupport efiInstallAsRemovable gfxmodeEfi gfxmodeBios gfxpayloadEfi gfxpayloadBios;
       path = with pkgs; makeBinPath (
-        [ coreutils gnused gnugrep findutils diffutils btrfs-progs utillinux mdadm ]
+        [ coreutils gnused gnugrep findutils diffutils btrfs-progs util-linux mdadm ]
         ++ optional (cfg.efiSupport && (cfg.version == 2)) efibootmgr
         ++ optionals cfg.useOSProber [ busybox os-prober ]);
       font = if cfg.font == null then ""
@@ -705,7 +705,7 @@ in
         let
           install-grub-pl = pkgs.substituteAll {
             src = ./install-grub.pl;
-            inherit (pkgs) utillinux;
+            utillinux = pkgs.util-linux;
             btrfsprogs = pkgs.btrfs-progs;
           };
         in pkgs.writeScript "install-grub.sh" (''
diff --git a/nixos/modules/system/boot/shutdown.nix b/nixos/modules/system/boot/shutdown.nix
index 11041066e07..8cda7b3aabe 100644
--- a/nixos/modules/system/boot/shutdown.nix
+++ b/nixos/modules/system/boot/shutdown.nix
@@ -18,7 +18,7 @@ with lib;
 
       serviceConfig = {
         Type = "oneshot";
-        ExecStart = "${pkgs.utillinux}/sbin/hwclock --systohc ${if config.time.hardwareClockInLocalTime then "--localtime" else "--utc"}";
+        ExecStart = "${pkgs.util-linux}/sbin/hwclock --systohc ${if config.time.hardwareClockInLocalTime then "--localtime" else "--utc"}";
       };
     };
 
diff --git a/nixos/modules/system/boot/stage-1.nix b/nixos/modules/system/boot/stage-1.nix
index 6823e12847c..0f5787a1921 100644
--- a/nixos/modules/system/boot/stage-1.nix
+++ b/nixos/modules/system/boot/stage-1.nix
@@ -107,8 +107,8 @@ let
         copy_bin_and_libs $BIN
       done
 
-      # Copy some utillinux stuff.
-      copy_bin_and_libs ${pkgs.utillinux}/sbin/blkid
+      # Copy some util-linux stuff.
+      copy_bin_and_libs ${pkgs.util-linux}/sbin/blkid
 
       # Copy dmsetup and lvm.
       copy_bin_and_libs ${getBin pkgs.lvm2}/bin/dmsetup
@@ -235,7 +235,7 @@ let
             --replace scsi_id ${extraUtils}/bin/scsi_id \
             --replace cdrom_id ${extraUtils}/bin/cdrom_id \
             --replace ${pkgs.coreutils}/bin/basename ${extraUtils}/bin/basename \
-            --replace ${pkgs.utillinux}/bin/blkid ${extraUtils}/bin/blkid \
+            --replace ${pkgs.util-linux}/bin/blkid ${extraUtils}/bin/blkid \
             --replace ${getBin pkgs.lvm2}/bin ${extraUtils}/bin \
             --replace ${pkgs.mdadm}/sbin ${extraUtils}/sbin \
             --replace ${pkgs.bash}/bin/sh ${extraUtils}/bin/sh \
diff --git a/nixos/modules/system/boot/stage-2.nix b/nixos/modules/system/boot/stage-2.nix
index dd6d83ee009..94bc34fea0d 100644
--- a/nixos/modules/system/boot/stage-2.nix
+++ b/nixos/modules/system/boot/stage-2.nix
@@ -17,7 +17,7 @@ let
     inherit (config.system.build) earlyMountScript;
     path = lib.makeBinPath ([
       pkgs.coreutils
-      pkgs.utillinux
+      pkgs.util-linux
     ] ++ lib.optional useHostResolvConf pkgs.openresolv);
     fsPackagesPath = lib.makeBinPath config.system.fsPackages;
     postBootCommands = pkgs.writeText "local-cmds"
diff --git a/nixos/modules/tasks/filesystems.nix b/nixos/modules/tasks/filesystems.nix
index 3ea67dac714..a055072f9c9 100644
--- a/nixos/modules/tasks/filesystems.nix
+++ b/nixos/modules/tasks/filesystems.nix
@@ -286,7 +286,7 @@ in
             before = [ mountPoint' "systemd-fsck@${device'}.service" ];
             requires = [ device'' ];
             after = [ device'' ];
-            path = [ pkgs.utillinux ] ++ config.system.fsPackages;
+            path = [ pkgs.util-linux ] ++ config.system.fsPackages;
             script =
               ''
                 if ! [ -e "${fs.device}" ]; then exit 1; fi
diff --git a/nixos/modules/tasks/filesystems/unionfs-fuse.nix b/nixos/modules/tasks/filesystems/unionfs-fuse.nix
index 1dcc4c87e3c..f54f3559c34 100644
--- a/nixos/modules/tasks/filesystems/unionfs-fuse.nix
+++ b/nixos/modules/tasks/filesystems/unionfs-fuse.nix
@@ -18,9 +18,9 @@
 
       boot.initrd.postDeviceCommands = ''
           # Hacky!!! fuse hard-codes the path to mount
-          mkdir -p /nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-${pkgs.utillinux.name}-bin/bin
-          ln -s $(which mount) /nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-${pkgs.utillinux.name}-bin/bin
-          ln -s $(which umount) /nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-${pkgs.utillinux.name}-bin/bin
+          mkdir -p /nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-${pkgs.util-linux.name}-bin/bin
+          ln -s $(which mount) /nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-${pkgs.util-linux.name}-bin/bin
+          ln -s $(which umount) /nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-${pkgs.util-linux.name}-bin/bin
         '';
     })
 
diff --git a/nixos/modules/tasks/filesystems/zfs.nix b/nixos/modules/tasks/filesystems/zfs.nix
index 7b6c2277741..6becc696273 100644
--- a/nixos/modules/tasks/filesystems/zfs.nix
+++ b/nixos/modules/tasks/filesystems/zfs.nix
@@ -440,7 +440,7 @@ in
           pkgs.gnugrep
           pkgs.gnused
           pkgs.nettools
-          pkgs.utillinux
+          pkgs.util-linux
         ];
       };
 
diff --git a/nixos/modules/virtualisation/amazon-image.nix b/nixos/modules/virtualisation/amazon-image.nix
index 819e93a43e5..26297a7d0f1 100644
--- a/nixos/modules/virtualisation/amazon-image.nix
+++ b/nixos/modules/virtualisation/amazon-image.nix
@@ -124,7 +124,7 @@ in
     boot.initrd.extraUtilsCommands =
       ''
         # We need swapon in the initrd.
-        copy_bin_and_libs ${pkgs.utillinux}/sbin/swapon
+        copy_bin_and_libs ${pkgs.util-linux}/sbin/swapon
       '';
 
     # Don't put old configurations in the GRUB menu.  The user has no
diff --git a/nixos/modules/virtualisation/azure-agent.nix b/nixos/modules/virtualisation/azure-agent.nix
index e85482af839..81413792eda 100644
--- a/nixos/modules/virtualisation/azure-agent.nix
+++ b/nixos/modules/virtualisation/azure-agent.nix
@@ -22,7 +22,7 @@ let
                     nettools # for hostname
                     procps # for pidof
                     shadow # for useradd, usermod
-                    utillinux # for (u)mount, fdisk, sfdisk, mkswap
+                    util-linux # for (u)mount, fdisk, sfdisk, mkswap
                     parted
                   ];
     pythonPath = [ pythonPackages.pyasn1 ];
diff --git a/nixos/modules/virtualisation/brightbox-image.nix b/nixos/modules/virtualisation/brightbox-image.nix
index d0efbcc808a..4498e3a7361 100644
--- a/nixos/modules/virtualisation/brightbox-image.nix
+++ b/nixos/modules/virtualisation/brightbox-image.nix
@@ -27,7 +27,7 @@ in
               popd
             '';
           diskImageBase = "nixos-image-${config.system.nixos.label}-${pkgs.stdenv.hostPlatform.system}.raw";
-          buildInputs = [ pkgs.utillinux pkgs.perl ];
+          buildInputs = [ pkgs.util-linux pkgs.perl ];
           exportReferencesGraph =
             [ "closure" config.system.build.toplevel ];
         }
diff --git a/nixos/modules/virtualisation/qemu-vm.nix b/nixos/modules/virtualisation/qemu-vm.nix
index 33da920e94c..447d1f091c8 100644
--- a/nixos/modules/virtualisation/qemu-vm.nix
+++ b/nixos/modules/virtualisation/qemu-vm.nix
@@ -190,7 +190,7 @@ let
               '' else ''
               ''}
             '';
-          buildInputs = [ pkgs.utillinux ];
+          buildInputs = [ pkgs.util-linux ];
           QEMU_OPTS = "-nographic -serial stdio -monitor none"
                       + lib.optionalString cfg.useEFIBoot (
                         " -drive if=pflash,format=raw,unit=0,readonly=on,file=${efiFirmware}"
diff --git a/nixos/modules/virtualisation/xen-dom0.nix b/nixos/modules/virtualisation/xen-dom0.nix
index 7b2a66c4348..5ad647769bb 100644
--- a/nixos/modules/virtualisation/xen-dom0.nix
+++ b/nixos/modules/virtualisation/xen-dom0.nix
@@ -201,8 +201,8 @@ in
       ''
         if [ -d /proc/xen ]; then
             ${pkgs.kmod}/bin/modprobe xenfs 2> /dev/null
-            ${pkgs.utillinux}/bin/mountpoint -q /proc/xen || \
-                ${pkgs.utillinux}/bin/mount -t xenfs none /proc/xen
+            ${pkgs.util-linux}/bin/mountpoint -q /proc/xen || \
+                ${pkgs.util-linux}/bin/mount -t xenfs none /proc/xen
         fi
       '';
 
diff --git a/nixos/tests/os-prober.nix b/nixos/tests/os-prober.nix
index be0235a4175..f778d30bdc0 100644
--- a/nixos/tests/os-prober.nix
+++ b/nixos/tests/os-prober.nix
@@ -9,7 +9,7 @@ let
       ${parted}/sbin/parted --script /dev/vda -- mkpart primary ext2 1M -1s
       mkdir /mnt
       ${e2fsprogs}/bin/mkfs.ext4 /dev/vda1
-      ${utillinux}/bin/mount -t ext4 /dev/vda1 /mnt
+      ${util-linux}/bin/mount -t ext4 /dev/vda1 /mnt
 
       if test -e /mnt/.debug; then
         exec ${bash}/bin/sh
diff --git a/nixos/tests/systemd.nix b/nixos/tests/systemd.nix
index dfa16eecfad..0fc788f860f 100644
--- a/nixos/tests/systemd.nix
+++ b/nixos/tests/systemd.nix
@@ -26,7 +26,7 @@ import ./make-test-python.nix ({ pkgs, ... }: {
 
     systemd.shutdown.test = pkgs.writeScript "test.shutdown" ''
       #!${pkgs.runtimeShell}
-      PATH=${lib.makeBinPath (with pkgs; [ utillinux coreutils ])}
+      PATH=${lib.makeBinPath (with pkgs; [ util-linux coreutils ])}
       mount -t 9p shared -o trans=virtio,version=9p2000.L /tmp/shared
       touch /tmp/shared/shutdown-test
       umount /tmp/shared
diff --git a/nixos/tests/virtualbox.nix b/nixos/tests/virtualbox.nix
index 0d9eafa4a20..900ee610a70 100644
--- a/nixos/tests/virtualbox.nix
+++ b/nixos/tests/virtualbox.nix
@@ -24,7 +24,7 @@ let
 
     miniInit = ''
       #!${pkgs.runtimeShell} -xe
-      export PATH="${lib.makeBinPath [ pkgs.coreutils pkgs.utillinux ]}"
+      export PATH="${lib.makeBinPath [ pkgs.coreutils pkgs.util-linux ]}"
 
       mkdir -p /run/dbus
       cat > /etc/passwd <<EOF
@@ -72,7 +72,7 @@ let
 
     boot.initrd.extraUtilsCommands = ''
       copy_bin_and_libs "${guestAdditions}/bin/mount.vboxsf"
-      copy_bin_and_libs "${pkgs.utillinux}/bin/unshare"
+      copy_bin_and_libs "${pkgs.util-linux}/bin/unshare"
       ${(attrs.extraUtilsCommands or (const "")) pkgs}
     '';
 
@@ -122,7 +122,7 @@ let
         "$diskImage" "$out/disk.vdi"
     '';
 
-    buildInputs = [ pkgs.utillinux pkgs.perl ];
+    buildInputs = [ pkgs.util-linux pkgs.perl ];
   } ''
     ${pkgs.parted}/sbin/parted --script /dev/vda mklabel msdos
     ${pkgs.parted}/sbin/parted --script /dev/vda -- mkpart primary ext2 1M -1s
diff --git a/pkgs/applications/audio/clerk/default.nix b/pkgs/applications/audio/clerk/default.nix
index 3c78295db67..912662b7726 100644
--- a/pkgs/applications/audio/clerk/default.nix
+++ b/pkgs/applications/audio/clerk/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, makeWrapper, rofi, mpc_cli, perl,
-utillinux, pythonPackages, libnotify }:
+util-linux, pythonPackages, libnotify }:
 
 stdenv.mkDerivation {
   name = "clerk-2016-10-14";
@@ -18,7 +18,7 @@ stdenv.mkDerivation {
   installPhase = ''
     DESTDIR=$out PREFIX=/ make install
     wrapProgram $out/bin/clerk \
-      --prefix PATH : "${stdenv.lib.makeBinPath [ rofi mpc_cli perl utillinux libnotify ]}"
+      --prefix PATH : "${stdenv.lib.makeBinPath [ rofi mpc_cli perl util-linux libnotify ]}"
   '';
 
   meta = with stdenv.lib; {
diff --git a/pkgs/applications/audio/strawberry/default.nix b/pkgs/applications/audio/strawberry/default.nix
index 712a3e37a47..c2f1a0db701 100644
--- a/pkgs/applications/audio/strawberry/default.nix
+++ b/pkgs/applications/audio/strawberry/default.nix
@@ -23,7 +23,7 @@
 , libselinux ? null
 , libsepol ? null
 , p11-kit ? null
-, utillinux ? null
+, util-linux ? null
 , qtbase
 , qtx11extras
 , qttools
@@ -67,7 +67,7 @@ mkDerivation rec {
     libselinux
     libsepol
     p11-kit
-    utillinux
+    util-linux
   ]
   ++ lib.optionals withGstreamer (with gst_all_1; [
     gstreamer
diff --git a/pkgs/applications/audio/whipper/default.nix b/pkgs/applications/audio/whipper/default.nix
index 5cbc9a07b6c..3ff1368c943 100644
--- a/pkgs/applications/audio/whipper/default.nix
+++ b/pkgs/applications/audio/whipper/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, python3, cdparanoia, cdrdao, flac
-, sox, accuraterip-checksum, libsndfile, utillinux, substituteAll }:
+, sox, accuraterip-checksum, libsndfile, util-linux, substituteAll }:
 
 python3.pkgs.buildPythonApplication rec {
   pname = "whipper";
@@ -37,7 +37,7 @@ python3.pkgs.buildPythonApplication rec {
   ];
 
   makeWrapperArgs = [
-    "--prefix" "PATH" ":" (stdenv.lib.makeBinPath [ accuraterip-checksum cdrdao utillinux flac sox ])
+    "--prefix" "PATH" ":" (stdenv.lib.makeBinPath [ accuraterip-checksum cdrdao util-linux flac sox ])
   ];
 
   preBuild = ''
diff --git a/pkgs/applications/blockchains/bitcoin-abc.nix b/pkgs/applications/blockchains/bitcoin-abc.nix
index 1596ed2d357..81825d3d5b0 100644
--- a/pkgs/applications/blockchains/bitcoin-abc.nix
+++ b/pkgs/applications/blockchains/bitcoin-abc.nix
@@ -1,5 +1,5 @@
 { stdenv, mkDerivation, fetchFromGitHub, pkgconfig, cmake, openssl, db53, boost
-, zlib, miniupnpc, qtbase ? null , qttools ? null, utillinux, protobuf, qrencode, libevent
+, zlib, miniupnpc, qtbase ? null , qttools ? null, util-linux, protobuf, qrencode, libevent
 , withGui, python3, jemalloc, zeromq4 }:
 
 with stdenv.lib;
@@ -20,7 +20,7 @@ mkDerivation rec {
 
   nativeBuildInputs = [ pkgconfig cmake ];
   buildInputs = [ openssl db53 boost zlib python3 jemalloc zeromq4
-                  miniupnpc utillinux protobuf libevent ]
+                  miniupnpc util-linux protobuf libevent ]
                   ++ optionals withGui [ qtbase qttools qrencode ];
 
   cmakeFlags = optionals (!withGui) [
diff --git a/pkgs/applications/blockchains/bitcoin-classic.nix b/pkgs/applications/blockchains/bitcoin-classic.nix
index 01c1264567c..417262f6f4d 100644
--- a/pkgs/applications/blockchains/bitcoin-classic.nix
+++ b/pkgs/applications/blockchains/bitcoin-classic.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, pkgconfig, autoreconfHook, openssl, db48, boost
-, zlib, miniupnpc, qtbase ? null, qttools ? null, utillinux, protobuf, qrencode, libevent
+, zlib, miniupnpc, qtbase ? null, qttools ? null, util-linux, protobuf, qrencode, libevent
 , withGui }:
 
 with stdenv.lib;
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ pkgconfig autoreconfHook ];
   buildInputs = [ openssl db48 boost zlib
-                  miniupnpc utillinux protobuf libevent ]
+                  miniupnpc util-linux protobuf libevent ]
                   ++ optionals withGui [ qtbase qttools qrencode ];
 
   configureFlags = [ "--with-boost-libdir=${boost.out}/lib" ]
diff --git a/pkgs/applications/blockchains/bitcoin-knots.nix b/pkgs/applications/blockchains/bitcoin-knots.nix
index 384ac880fe1..dd0132df4d9 100644
--- a/pkgs/applications/blockchains/bitcoin-knots.nix
+++ b/pkgs/applications/blockchains/bitcoin-knots.nix
@@ -9,7 +9,7 @@
 , miniupnpc
 , libevent
 , protobuf
-, utillinux
+, util-linux
 }:
 
 stdenv.mkDerivation rec {
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ pkgconfig autoreconfHook ];
-  buildInputs = [ openssl db5 openssl utillinux
+  buildInputs = [ openssl db5 openssl util-linux
                   protobuf boost zlib miniupnpc libevent ];
 
   configureFlags = [ "--with-incompatible-bdb"
diff --git a/pkgs/applications/blockchains/bitcoin-unlimited.nix b/pkgs/applications/blockchains/bitcoin-unlimited.nix
index f8988af683d..8a2b9e370f5 100644
--- a/pkgs/applications/blockchains/bitcoin-unlimited.nix
+++ b/pkgs/applications/blockchains/bitcoin-unlimited.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, pkgconfig, autoreconfHook, openssl, db48, boost
-, zlib, miniupnpc, utillinux, protobuf, qrencode, libevent, python3
+, zlib, miniupnpc, util-linux, protobuf, qrencode, libevent, python3
 , withGui, wrapQtAppsHook ? null, qtbase ? null, qttools ? null
 , Foundation, ApplicationServices, AppKit }:
 
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ pkgconfig autoreconfHook python3 ]
     ++ optionals withGui [ wrapQtAppsHook qttools ];
   buildInputs = [ openssl db48 boost zlib
-                  miniupnpc utillinux protobuf libevent ]
+                  miniupnpc util-linux protobuf libevent ]
                   ++ optionals withGui [ qtbase qttools qrencode ]
                   ++ optionals stdenv.isDarwin [ Foundation ApplicationServices AppKit ];
 
diff --git a/pkgs/applications/blockchains/bitcoin.nix b/pkgs/applications/blockchains/bitcoin.nix
index 09dc59a051a..80e935f2b1a 100644
--- a/pkgs/applications/blockchains/bitcoin.nix
+++ b/pkgs/applications/blockchains/bitcoin.nix
@@ -11,7 +11,7 @@
 , qtbase ? null
 , qttools ? null
 , wrapQtAppsHook ? null
-, utillinux
+, util-linux
 , python3
 , qrencode
 , libevent
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
     ++ optional stdenv.isDarwin hexdump
     ++ optional withGui wrapQtAppsHook;
   buildInputs = [ db48 boost zlib zeromq miniupnpc libevent ]
-    ++ optionals stdenv.isLinux [ utillinux ]
+    ++ optionals stdenv.isLinux [ util-linux ]
     ++ optionals withGui [ qtbase qttools qrencode ];
 
   postInstall = optional withGui ''
diff --git a/pkgs/applications/blockchains/dashpay.nix b/pkgs/applications/blockchains/dashpay.nix
index 7bdf93b2dac..b55dd3b5b78 100644
--- a/pkgs/applications/blockchains/dashpay.nix
+++ b/pkgs/applications/blockchains/dashpay.nix
@@ -1,7 +1,7 @@
 { fetchFromGitHub, stdenv, pkgconfig, autoreconfHook
 , openssl, db48, boost, zlib, miniupnpc
 , qrencode, glib, protobuf, yasm, libevent
-, utillinux
+, util-linux
 , enable_Upnp ? false
 , disable_Wallet ? false
 , disable_Daemon ? false }:
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ pkgconfig autoreconfHook ];
   buildInputs = [ glib openssl db48 yasm boost zlib libevent
-                  miniupnpc protobuf qrencode utillinux ];
+                  miniupnpc protobuf qrencode util-linux ];
 
 
   configureFlags = [ "--with-boost-libdir=${boost.out}/lib --with-gui=no" ]
diff --git a/pkgs/applications/blockchains/dogecoin.nix b/pkgs/applications/blockchains/dogecoin.nix
index 27a1f6132f0..527b307042c 100644
--- a/pkgs/applications/blockchains/dogecoin.nix
+++ b/pkgs/applications/blockchains/dogecoin.nix
@@ -1,7 +1,7 @@
 { stdenv , fetchFromGitHub
 , pkgconfig, autoreconfHook
 , db5, openssl, boost, zlib, miniupnpc, libevent
-, protobuf, utillinux, qt4, qrencode
+, protobuf, util-linux, qt4, qrencode
 , withGui }:
 
 with stdenv.lib;
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ pkgconfig autoreconfHook ];
-  buildInputs = [ openssl db5 openssl utillinux
+  buildInputs = [ openssl db5 openssl util-linux
                   protobuf boost zlib miniupnpc libevent ]
                   ++ optionals withGui [ qt4 qrencode ];
 
diff --git a/pkgs/applications/blockchains/exodus/default.nix b/pkgs/applications/blockchains/exodus/default.nix
index 5630cb20d4d..ec5727a05be 100644
--- a/pkgs/applications/blockchains/exodus/default.nix
+++ b/pkgs/applications/blockchains/exodus/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchurl, unzip, glib, systemd, nss, nspr, gtk3-x11, pango,
-atk, cairo, gdk-pixbuf, xorg, xorg_sys_opengl, utillinux, alsaLib, dbus, at-spi2-atk,
+atk, cairo, gdk-pixbuf, xorg, xorg_sys_opengl, util-linux, alsaLib, dbus, at-spi2-atk,
 cups, vivaldi-ffmpeg-codecs, libpulseaudio, at-spi2-core }:
 
 stdenv.mkDerivation rec {
@@ -51,7 +51,7 @@ stdenv.mkDerivation rec {
       xorg.libXrender
       xorg.libXtst
       xorg_sys_opengl
-      utillinux
+      util-linux
       xorg.libXrandr
       xorg.libXScrnSaver
       alsaLib
diff --git a/pkgs/applications/blockchains/litecoin.nix b/pkgs/applications/blockchains/litecoin.nix
index fa352652dbf..85adbec718f 100644
--- a/pkgs/applications/blockchains/litecoin.nix
+++ b/pkgs/applications/blockchains/litecoin.nix
@@ -1,7 +1,7 @@
 { stdenv, mkDerivation, fetchFromGitHub
 , pkgconfig, autoreconfHook
 , openssl, db48, boost, zlib, miniupnpc
-, glib, protobuf, utillinux, qrencode
+, glib, protobuf, util-linux, qrencode
 , AppKit
 , withGui ? true, libevent
 , qtbase, qttools
@@ -24,7 +24,7 @@ mkDerivation rec {
 
   nativeBuildInputs = [ pkgconfig autoreconfHook ];
   buildInputs = [ openssl db48 boost zlib zeromq
-                  miniupnpc glib protobuf utillinux libevent ]
+                  miniupnpc glib protobuf util-linux libevent ]
                   ++ optionals stdenv.isDarwin [ AppKit ]
                   ++ optionals withGui [ qtbase qttools qrencode ];
 
diff --git a/pkgs/applications/blockchains/pivx.nix b/pkgs/applications/blockchains/pivx.nix
index 5a59bb4b7de..6d6f881ae65 100644
--- a/pkgs/applications/blockchains/pivx.nix
+++ b/pkgs/applications/blockchains/pivx.nix
@@ -1,7 +1,7 @@
 { fetchFromGitHub, stdenv, pkgconfig, autoreconfHook, wrapQtAppsHook ? null
 , openssl, db48, boost, zlib, miniupnpc, gmp
 , qrencode, glib, protobuf, yasm, libevent
-, utillinux, qtbase ? null, qttools ? null
+, util-linux, qtbase ? null, qttools ? null
 , enableUpnp ? false
 , disableWallet ? false
 , disableDaemon ? false 
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ pkgconfig autoreconfHook ] ++ optionals withGui [ wrapQtAppsHook ];
-  buildInputs = [ glib gmp openssl db48 yasm boost zlib libevent miniupnpc protobuf utillinux ]
+  buildInputs = [ glib gmp openssl db48 yasm boost zlib libevent miniupnpc protobuf util-linux ]
                   ++ optionals withGui [ qtbase qttools qrencode ];
 
   configureFlags = [ "--with-boost-libdir=${boost.out}/lib" ]
diff --git a/pkgs/applications/blockchains/zcash/default.nix b/pkgs/applications/blockchains/zcash/default.nix
index e2c57d514cd..9cccbd7b7e4 100644
--- a/pkgs/applications/blockchains/zcash/default.nix
+++ b/pkgs/applications/blockchains/zcash/default.nix
@@ -1,5 +1,5 @@
 { stdenv, libsodium, fetchFromGitHub, wget, pkgconfig, autoreconfHook, openssl, db62, boost17x
-, zlib, gtest, gmock, callPackage, gmp, qt4, utillinux, protobuf, qrencode, libevent }:
+, zlib, gtest, gmock, callPackage, gmp, qt4, util-linux, protobuf, qrencode, libevent }:
 
 let librustzcash = callPackage ./librustzcash {};
 in
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ autoreconfHook pkgconfig ];
   buildInputs = [ gtest gmock gmp openssl wget db62 boost17x zlib
                   protobuf libevent libsodium librustzcash ]
-                  ++ optionals stdenv.isLinux [ utillinux ];
+                  ++ optionals stdenv.isLinux [ util-linux ];
 
   configureFlags = [ "--with-boost-libdir=${boost17x.out}/lib" ];
 
diff --git a/pkgs/applications/graphics/comical/default.nix b/pkgs/applications/graphics/comical/default.nix
index 8e6e151aff6..800709de054 100644
--- a/pkgs/applications/graphics/comical/default.nix
+++ b/pkgs/applications/graphics/comical/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, wxGTK, utillinux, zlib }:
+{stdenv, fetchurl, wxGTK, util-linux, zlib }:
 
 stdenv.mkDerivation rec {
   name = "comical-0.8";
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
     url = "mirror://sourceforge/comical/${name}.tar.gz";
     sha256 = "0b6527cc06b25a937041f1eb248d0fd881cf055362097036b939817f785ab85e";
   };
-  buildInputs = [ wxGTK utillinux zlib ];
+  buildInputs = [ wxGTK util-linux zlib ];
   preBuild="makeFlags=\"prefix=$out\"";
 
   patches = [ ./wxgtk-2.8.patch ];
diff --git a/pkgs/applications/misc/clight/clightd.nix b/pkgs/applications/misc/clight/clightd.nix
index c06d00ebb52..e1f019ffa45 100644
--- a/pkgs/applications/misc/clight/clightd.nix
+++ b/pkgs/applications/misc/clight/clightd.nix
@@ -1,7 +1,7 @@
 { lib, stdenv, fetchFromGitHub
 , dbus, cmake, pkgconfig
 , glib, udev, polkit, libmodule
-, pcre, libXdmcp, utillinux, libpthreadstubs
+, pcre, libXdmcp, util-linux, libpthreadstubs
 , enableDdc ? true, ddcutil
 , enableDpms ? true, libXext
 , enableGamma ? true, libXrandr
@@ -52,7 +52,7 @@ stdenv.mkDerivation rec {
 
     pcre
     libXdmcp
-    utillinux
+    util-linux
     libpthreadstubs
   ] ++ optional enableDdc ddcutil
     ++ optional enableDpms libXext
diff --git a/pkgs/applications/misc/clipmenu/default.nix b/pkgs/applications/misc/clipmenu/default.nix
index 54c2ab48f65..3227792d6a2 100644
--- a/pkgs/applications/misc/clipmenu/default.nix
+++ b/pkgs/applications/misc/clipmenu/default.nix
@@ -1,6 +1,6 @@
-{ clipnotify, makeWrapper, xsel, dmenu, utillinux, gawk, stdenv, fetchFromGitHub, fetchpatch, lib }:
+{ clipnotify, makeWrapper, xsel, dmenu, util-linux, gawk, stdenv, fetchFromGitHub, fetchpatch, lib }:
 let
-  runtimePath = lib.makeBinPath [ clipnotify xsel dmenu utillinux gawk ];
+  runtimePath = lib.makeBinPath [ clipnotify xsel dmenu util-linux gawk ];
 in
 stdenv.mkDerivation rec {
   pname = "clipmenu";
diff --git a/pkgs/applications/misc/corectrl/default.nix b/pkgs/applications/misc/corectrl/default.nix
index cee390d064d..090a63a32e4 100644
--- a/pkgs/applications/misc/corectrl/default.nix
+++ b/pkgs/applications/misc/corectrl/default.nix
@@ -7,7 +7,7 @@
 , libdrm
 , mesa-demos
 , procps
-, utillinux
+, util-linux
 , vulkan-tools
 , qtbase
 , qtcharts
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec{
     libdrm
     mesa-demos
     procps
-    utillinux
+    util-linux
     vulkan-tools
     qtbase
     qtcharts
diff --git a/pkgs/applications/misc/imag/default.nix b/pkgs/applications/misc/imag/default.nix
index f00433a658f..f3d4e156d6c 100644
--- a/pkgs/applications/misc/imag/default.nix
+++ b/pkgs/applications/misc/imag/default.nix
@@ -7,7 +7,7 @@
 , installShellFiles
 , Security
 , gitMinimal
-, utillinuxMinimal
+, util-linuxMinimal
 }:
 
 rustPlatform.buildRustPackage rec {
@@ -24,7 +24,7 @@ rustPlatform.buildRustPackage rec {
   nativeBuildInputs = [ installShellFiles pkg-config ];
   buildInputs = [ openssl ]
     ++ stdenv.lib.optional stdenv.isDarwin Security;
-  checkInputs = [ gitMinimal utillinuxMinimal ];
+  checkInputs = [ gitMinimal util-linuxMinimal ];
 
   LIBCLANG_PATH = "${llvmPackages.libclang}/lib";
 
diff --git a/pkgs/applications/misc/lutris/fhsenv.nix b/pkgs/applications/misc/lutris/fhsenv.nix
index 2b656775ab5..d7eabae0e8e 100644
--- a/pkgs/applications/misc/lutris/fhsenv.nix
+++ b/pkgs/applications/misc/lutris/fhsenv.nix
@@ -103,7 +103,7 @@ in buildFHSUserEnv {
 
     # WINE
     cups lcms2 mpg123 cairo unixODBC samba4 sane-backends openldap
-    ocl-icd utillinux libkrb5
+    ocl-icd util-linux libkrb5
 
     # Proton
     libselinux
diff --git a/pkgs/applications/misc/multibootusb/default.nix b/pkgs/applications/misc/multibootusb/default.nix
index 8f90c7a581d..c1c7b5a2706 100644
--- a/pkgs/applications/misc/multibootusb/default.nix
+++ b/pkgs/applications/misc/multibootusb/default.nix
@@ -1,6 +1,6 @@
 { fetchFromGitHub, libxcb, mtools, p7zip, parted, procps, qemu, unzip, zip,
   coreutils, gnugrep, which, gnused, e2fsprogs, autoPatchelfHook, gptfdisk,
-  python36Packages, qt5, runtimeShell, stdenv, utillinux, wrapQtAppsHook }:
+  python36Packages, qt5, runtimeShell, stdenv, util-linux, wrapQtAppsHook }:
 
 # Note: Multibootusb is tricky to maintain. It relies on the
 # $PYTHONPATH variable containing some of their code, so that
@@ -30,7 +30,7 @@ python36Packages.buildPythonApplication rec {
     gnugrep
     which
     parted
-    utillinux
+    util-linux
     qemu
     p7zip
     gnused
diff --git a/pkgs/applications/misc/todoist-electron/default.nix b/pkgs/applications/misc/todoist-electron/default.nix
index e1d578edb0f..6e59395f411 100644
--- a/pkgs/applications/misc/todoist-electron/default.nix
+++ b/pkgs/applications/misc/todoist-electron/default.nix
@@ -1,6 +1,6 @@
 { stdenv, lib, fetchurl, makeDesktopItem, dpkg, atk, at-spi2-atk, glib, pango, gdk-pixbuf
 , gtk3, cairo, freetype, fontconfig, dbus, xorg, nss, nspr, alsaLib, cups, expat
-, udev, libpulseaudio, utillinux, makeWrapper }:
+, udev, libpulseaudio, util-linux, makeWrapper }:
 
 stdenv.mkDerivation rec {
   pname = "todoist-electron";
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
   installPhase = let
     libPath = lib.makeLibraryPath ([
       stdenv.cc.cc gtk3 atk at-spi2-atk glib pango gdk-pixbuf cairo freetype fontconfig dbus
-      nss nspr alsaLib libpulseaudio cups expat udev utillinux
+      nss nspr alsaLib libpulseaudio cups expat udev util-linux
     ] ++ (with xorg; [
       libXi libXcursor libXdamage libXrandr libXcomposite libXext libXfixes libxcb
       libXrender libX11 libXtst libXScrnSaver
diff --git a/pkgs/applications/misc/udevil/default.nix b/pkgs/applications/misc/udevil/default.nix
index dbf721888df..8e01f73f967 100644
--- a/pkgs/applications/misc/udevil/default.nix
+++ b/pkgs/applications/misc/udevil/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, intltool, glib, pkgconfig, udev, utillinux, acl }:
+{ stdenv, fetchurl, intltool, glib, pkgconfig, udev, util-linux, acl }:
 stdenv.mkDerivation {
   name = "udevil-0.4.4";
   src = fetchurl {
@@ -13,9 +13,9 @@ stdenv.mkDerivation {
     substituteInPlace src/Makefile.in --replace 4755 0755
     ./configure \
       --prefix=$out \
-      --with-mount-prog=${utillinux}/bin/mount \
-      --with-umount-prog=${utillinux}/bin/umount \
-      --with-losetup-prog=${utillinux}/bin/losetup \
+      --with-mount-prog=${util-linux}/bin/mount \
+      --with-umount-prog=${util-linux}/bin/umount \
+      --with-losetup-prog=${util-linux}/bin/losetup \
       --with-setfacl-prog=${acl.bin}/bin/setfacl \
       --sysconfdir=$prefix/etc
   '';
diff --git a/pkgs/applications/misc/vifm/default.nix b/pkgs/applications/misc/vifm/default.nix
index b014543e8ce..2c388e58fe1 100644
--- a/pkgs/applications/misc/vifm/default.nix
+++ b/pkgs/applications/misc/vifm/default.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchurl, makeWrapper
 , pkgconfig
 , ncurses, libX11
-, utillinux, file, which, groff
+, util-linux, file, which, groff
 
   # adds support for handling removable media (vifm-media). Linux only!
 , mediaSupport ? false, python3 ? null, udisks2 ? null, lib ? null
@@ -18,7 +18,7 @@ in stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ pkgconfig makeWrapper ];
-  buildInputs = [ ncurses libX11 utillinux file which groff ];
+  buildInputs = [ ncurses libX11 util-linux file which groff ];
 
   postFixup = let
     path = lib.makeBinPath
diff --git a/pkgs/applications/networking/browsers/chromium/common.nix b/pkgs/applications/networking/browsers/chromium/common.nix
index 7e453d6e054..f167ab105d3 100644
--- a/pkgs/applications/networking/browsers/chromium/common.nix
+++ b/pkgs/applications/networking/browsers/chromium/common.nix
@@ -9,7 +9,7 @@
 
 , python2Packages, perl, pkgconfig
 , nspr, systemd, kerberos
-, utillinux, alsaLib
+, util-linux, alsaLib
 , bison, gperf
 , glib, gtk3, dbus-glib
 , glibc
@@ -134,7 +134,7 @@ let
 
     buildInputs = defaultDependencies ++ [
       nspr nss systemd
-      utillinux alsaLib
+      util-linux alsaLib
       bison gperf kerberos
       glib gtk3 dbus-glib
       libXScrnSaver libXcursor libXtst libGLU libGL
diff --git a/pkgs/applications/networking/browsers/google-chrome/default.nix b/pkgs/applications/networking/browsers/google-chrome/default.nix
index 727090a4c5c..f2e10f32330 100644
--- a/pkgs/applications/networking/browsers/google-chrome/default.nix
+++ b/pkgs/applications/networking/browsers/google-chrome/default.nix
@@ -22,7 +22,7 @@
 
 # Additional dependencies according to other distros.
 ## Ubuntu
-, liberation_ttf, curl, utillinux, xdg_utils, wget
+, liberation_ttf, curl, util-linux, xdg_utils, wget
 ## Arch Linux.
 , flac, harfbuzz, icu, libpng, libopus, snappy, speechd
 ## Gentoo
@@ -59,7 +59,7 @@ let
     dbus gdk-pixbuf gcc-unwrapped.lib
     systemd
     libexif
-    liberation_ttf curl utillinux xdg_utils wget
+    liberation_ttf curl util-linux xdg_utils wget
     flac harfbuzz icu libpng opusWithCustomModes snappy speechd
     bzip2 libcap at-spi2-atk at-spi2-core
     kerberos libdrm mesa coreutils
diff --git a/pkgs/applications/networking/browsers/ungoogled-chromium/common.nix b/pkgs/applications/networking/browsers/ungoogled-chromium/common.nix
index 2b8dc83da50..2accb1a7ab2 100644
--- a/pkgs/applications/networking/browsers/ungoogled-chromium/common.nix
+++ b/pkgs/applications/networking/browsers/ungoogled-chromium/common.nix
@@ -9,7 +9,7 @@
 
 , python2Packages, perl, pkgconfig
 , nspr, systemd, kerberos
-, utillinux, alsaLib
+, util-linux, alsaLib
 , bison, gperf
 , glib, gtk3, dbus-glib
 , glibc
@@ -141,7 +141,7 @@ let
 
     buildInputs = defaultDependencies ++ [
       nspr nss systemd
-      utillinux alsaLib
+      util-linux alsaLib
       bison gperf kerberos
       glib gtk3 dbus-glib
       libXScrnSaver libXcursor libXtst libGLU libGL
diff --git a/pkgs/applications/networking/cluster/k3s/default.nix b/pkgs/applications/networking/cluster/k3s/default.nix
index 8fa288f0401..55d51a656d9 100644
--- a/pkgs/applications/networking/cluster/k3s/default.nix
+++ b/pkgs/applications/networking/cluster/k3s/default.nix
@@ -13,7 +13,7 @@
 , libseccomp
 , pkgconfig
 , ethtool
-, utillinux
+, util-linux
 , ipset
 , fetchFromGitHub
 , fetchurl
@@ -234,7 +234,7 @@ stdenv.mkDerivation rec {
     iproute
     bridge-utils
     ethtool
-    utillinux
+    util-linux
     ipset
     conntrack-tools
   ];
diff --git a/pkgs/applications/networking/cluster/openshift/default.nix b/pkgs/applications/networking/cluster/openshift/default.nix
index b547434d8da..34d362a4623 100644
--- a/pkgs/applications/networking/cluster/openshift/default.nix
+++ b/pkgs/applications/networking/cluster/openshift/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, buildGoPackage, which, go-bindata, rsync, utillinux
+{ stdenv, lib, fetchFromGitHub, buildGoPackage, which, go-bindata, rsync, util-linux
 , coreutils, kerberos, ncurses, clang, installShellFiles
 , components ? [
   "cmd/oc"
diff --git a/pkgs/applications/networking/cluster/spacegun/node-composition.nix b/pkgs/applications/networking/cluster/spacegun/node-composition.nix
index 47cdb6942ce..712f62e8d4f 100644
--- a/pkgs/applications/networking/cluster/spacegun/node-composition.nix
+++ b/pkgs/applications/networking/cluster/spacegun/node-composition.nix
@@ -6,7 +6,7 @@
 
 let
   nodeEnv = import ../../../../development/node-packages/node-env.nix {
-    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit (pkgs) stdenv python2 util-linux runCommand writeTextFile;
     inherit nodejs;
     libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
   };
diff --git a/pkgs/applications/networking/firehol/default.nix b/pkgs/applications/networking/firehol/default.nix
index 16b2b7454bf..de523b14ba6 100644
--- a/pkgs/applications/networking/firehol/default.nix
+++ b/pkgs/applications/networking/firehol/default.nix
@@ -1,6 +1,6 @@
 { stdenv, lib, fetchFromGitHub, pkgs
 , autoconf, automake, curl, iprange, iproute, ipset, iptables, iputils
-, kmod, nettools, procps, tcpdump, traceroute, utillinux, whois
+, kmod, nettools, procps, tcpdump, traceroute, util-linux, whois
 
 # If true, just install FireQOS without FireHOL
 , onlyQOS ? false
@@ -86,7 +86,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ autoconf automake ];
   buildInputs = [
     curl iprange iproute ipset iptables iputils kmod
-    nettools procps tcpdump traceroute utillinux whois
+    nettools procps tcpdump traceroute util-linux whois
   ];
 
   preConfigure = "./autogen.sh";
diff --git a/pkgs/applications/networking/instant-messengers/matrix-recorder/composition.nix b/pkgs/applications/networking/instant-messengers/matrix-recorder/composition.nix
index e03bdd9909e..92ddfe34298 100644
--- a/pkgs/applications/networking/instant-messengers/matrix-recorder/composition.nix
+++ b/pkgs/applications/networking/instant-messengers/matrix-recorder/composition.nix
@@ -6,7 +6,7 @@
 
 let
   nodeEnv = import ./node-env.nix {
-    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit (pkgs) stdenv python2 util-linux runCommand writeTextFile;
     inherit nodejs;
     libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
   };
diff --git a/pkgs/applications/networking/instant-messengers/matrix-recorder/node-env.nix b/pkgs/applications/networking/instant-messengers/matrix-recorder/node-env.nix
index 670556bf271..ff5ca0d99b1 100644
--- a/pkgs/applications/networking/instant-messengers/matrix-recorder/node-env.nix
+++ b/pkgs/applications/networking/instant-messengers/matrix-recorder/node-env.nix
@@ -1,6 +1,6 @@
 # This file originates from node2nix
 
-{stdenv, nodejs, python2, utillinux, libtool, runCommand, writeTextFile}:
+{stdenv, nodejs, python2, util-linux, libtool, runCommand, writeTextFile}:
 
 let
   python = if nodejs ? python then nodejs.python else python2;
@@ -396,7 +396,7 @@ let
     stdenv.mkDerivation ({
       name = "node_${name}-${version}";
       buildInputs = [ tarWrapper python nodejs ]
-        ++ stdenv.lib.optional (stdenv.isLinux) utillinux
+        ++ stdenv.lib.optional (stdenv.isLinux) util-linux
         ++ stdenv.lib.optional (stdenv.isDarwin) libtool
         ++ buildInputs;
 
@@ -468,7 +468,7 @@ let
         name = "node-dependencies-${name}-${version}";
 
         buildInputs = [ tarWrapper python nodejs ]
-          ++ stdenv.lib.optional (stdenv.isLinux) utillinux
+          ++ stdenv.lib.optional (stdenv.isLinux) util-linux
           ++ stdenv.lib.optional (stdenv.isDarwin) libtool
           ++ buildInputs;
 
@@ -514,7 +514,7 @@ let
     stdenv.mkDerivation {
       name = "node-shell-${name}-${version}";
 
-      buildInputs = [ python nodejs ] ++ stdenv.lib.optional (stdenv.isLinux) utillinux ++ buildInputs;
+      buildInputs = [ python nodejs ] ++ stdenv.lib.optional (stdenv.isLinux) util-linux ++ buildInputs;
       buildCommand = ''
         mkdir -p $out/bin
         cat > $out/bin/shell <<EOF
diff --git a/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix b/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
index 3bd8ac58e8b..6518f73a229 100644
--- a/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
+++ b/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
@@ -4,7 +4,7 @@
 , dee, ffmpeg, openalSoft, minizip, libopus, alsaLib, libpulseaudio, range-v3
 , tl-expected, hunspell
 # TODO: Shouldn't be required:
-, pcre, xorg, utillinux, libselinux, libsepol, epoxy, at-spi2-core, libXtst
+, pcre, xorg, util-linux, libselinux, libsepol, epoxy, at-spi2-core, libXtst
 , xdg_utils
 }:
 
@@ -49,7 +49,7 @@ in mkDerivation rec {
     tl-expected hunspell
     tg_owt
     # TODO: Shouldn't be required:
-    pcre xorg.libpthreadstubs xorg.libXdmcp utillinux libselinux libsepol epoxy at-spi2-core libXtst
+    pcre xorg.libpthreadstubs xorg.libXdmcp util-linux libselinux libsepol epoxy at-spi2-core libXtst
   ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/applications/networking/instant-messengers/zoom-us/default.nix b/pkgs/applications/networking/instant-messengers/zoom-us/default.nix
index feac6ff8fa4..887e3f458bc 100644
--- a/pkgs/applications/networking/instant-messengers/zoom-us/default.nix
+++ b/pkgs/applications/networking/instant-messengers/zoom-us/default.nix
@@ -6,7 +6,7 @@
 , qtquickcontrols2, qtscript, qtsvg , qttools, qtwayland, qtwebchannel
 , qtwebengine
 # Runtime
-, coreutils, faac, pciutils, procps, utillinux
+, coreutils, faac, pciutils, procps, util-linux
 , pulseaudioSupport ? true, libpulseaudio ? null
 , alsaSupport ? stdenv.isLinux, alsaLib ? null
 }:
@@ -105,7 +105,7 @@ in mkDerivation {
   dontWrapQtApps = true;
 
   qtWrapperArgs = [
-    ''--prefix PATH : ${makeBinPath [ coreutils glib.dev pciutils procps qttools.dev utillinux ]}''
+    ''--prefix PATH : ${makeBinPath [ coreutils glib.dev pciutils procps qttools.dev util-linux ]}''
     # --run "cd ${placeholder "out"}/share/zoom-us"
     # ^^ unfortunately, breaks run arg into multiple array elements, due to
     # some bad array propagation. We'll do that in bash below
diff --git a/pkgs/applications/networking/remote/x2goserver/default.nix b/pkgs/applications/networking/remote/x2goserver/default.nix
index f69d2326217..1c20bd8b7a8 100644
--- a/pkgs/applications/networking/remote/x2goserver/default.nix
+++ b/pkgs/applications/networking/remote/x2goserver/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchurl, perlPackages, makeWrapper, perl, which, nx-libs
-, utillinux, coreutils, glibc, gawk, gnused, gnugrep, findutils, xorg
+, util-linux, coreutils, glibc, gawk, gnused, gnugrep, findutils, xorg
 , nettools, iproute, bc, procps, psmisc, lsof, pwgen, openssh, sshfs, bash
 }:
 
@@ -30,7 +30,7 @@ let
   ]);
 
   binaryDeps = [
-    perlEnv which nx-libs utillinux coreutils glibc.bin gawk gnused gnugrep
+    perlEnv which nx-libs util-linux coreutils glibc.bin gawk gnused gnugrep
     findutils nettools iproute bc procps psmisc lsof pwgen openssh sshfs
     xorg.xauth xorg.xinit xorg.xrandr xorg.xmodmap xorg.xwininfo xorg.fontutil
     xorg.xkbcomp xorg.setxkbmap
diff --git a/pkgs/applications/networking/testssl/default.nix b/pkgs/applications/networking/testssl/default.nix
index 197756d8ace..0e0727d464f 100644
--- a/pkgs/applications/networking/testssl/default.nix
+++ b/pkgs/applications/networking/testssl/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, makeWrapper, lib
-, dnsutils, coreutils, openssl, nettools, utillinux, procps }:
+, dnsutils, coreutils, openssl, nettools, util-linux, procps }:
 
 stdenv.mkDerivation rec {
   pname = "testssl.sh";
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     nettools  # for hostname
     openssl   # for openssl
     procps    # for ps
-    utillinux # for hexdump
+    util-linux # for hexdump
   ];
 
   postPatch = ''
diff --git a/pkgs/applications/office/libreoffice/default.nix b/pkgs/applications/office/libreoffice/default.nix
index 1023af9234c..e0399a0cdf6 100644
--- a/pkgs/applications/office/libreoffice/default.nix
+++ b/pkgs/applications/office/libreoffice/default.nix
@@ -3,7 +3,7 @@
 , libxml2, db, curl, fontconfig, libsndfile, neon
 , bison, flex, zip, unzip, gtk3, libmspack, getopt, file, cairo, which
 , icu, boost, jdk, ant, cups, xorg, libcmis, fontforge
-, openssl, gperf, cppunit, poppler, utillinux
+, openssl, gperf, cppunit, poppler, util-linux
 , librsvg, libGLU, libGL, bsh, CoinMP, libwps, libabw, libmysqlclient
 , autoconf, automake, openldap, bash, hunspell, librdf_redland, nss, nspr
 , libwpg, dbus-glib, clucene_core, libcdr, lcms
@@ -405,7 +405,7 @@ in (mkDrv rec {
       neon nspr nss openldap openssl pam perl pkgconfig poppler
       python3 sane-backends unzip which zip zlib
       mdds bluez5 libcmis libwps libabw libzmf
-      libxshmfence libatomic_ops graphite2 harfbuzz gpgme utillinux
+      libxshmfence libatomic_ops graphite2 harfbuzz gpgme util-linux
       librevenge libe-book libmwaw glm ncurses epoxy
       libodfgen CoinMP librdf_rasqal gnome3.adwaita-icon-theme gettext
     ]
diff --git a/pkgs/applications/office/softmaker/generic.nix b/pkgs/applications/office/softmaker/generic.nix
index 56f3cb74363..29ca574a417 100644
--- a/pkgs/applications/office/softmaker/generic.nix
+++ b/pkgs/applications/office/softmaker/generic.nix
@@ -8,7 +8,7 @@
 , coreutils, libredirect
 
   # Extra utilities used by the SoftMaker applications.
-, gnugrep, utillinux, which
+, gnugrep, util-linux, which
 
 , pname, version, edition, suiteName, src, archive
 
@@ -72,7 +72,7 @@ in stdenv.mkDerivation {
     extraWrapperArgs = ''
       --set LD_PRELOAD "${libredirect}/lib/libredirect.so" \
       --set NIX_REDIRECTS "/bin/ls=${coreutils}/bin/ls" \
-      --prefix PATH : "${stdenv.lib.makeBinPath [ coreutils gnugrep utillinux which ]}"
+      --prefix PATH : "${stdenv.lib.makeBinPath [ coreutils gnugrep util-linux which ]}"
     '';
   in ''
     runHook preInstall
diff --git a/pkgs/applications/science/math/calc/default.nix b/pkgs/applications/science/math/calc/default.nix
index 8e50f48b286..e770cff2da9 100644
--- a/pkgs/applications/science/math/calc/default.nix
+++ b/pkgs/applications/science/math/calc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, utillinux, makeWrapper
+{ stdenv, lib, fetchurl, util-linux, makeWrapper
 , enableReadline ? true, readline, ncurses }:
 
 stdenv.mkDerivation rec {
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
       --replace '-install_name ''${LIBDIR}/libcustcalc''${LIB_EXT_VERSION}' '-install_name ''${T}''${LIBDIR}/libcustcalc''${LIB_EXT_VERSION}'
   '';
 
-  buildInputs = [ utillinux makeWrapper ]
+  buildInputs = [ util-linux makeWrapper ]
              ++ lib.optionals enableReadline [ readline ncurses ];
 
   makeFlags = [
diff --git a/pkgs/applications/terminal-emulators/roxterm/default.nix b/pkgs/applications/terminal-emulators/roxterm/default.nix
index d02296f0e16..88ff0dc460e 100644
--- a/pkgs/applications/terminal-emulators/roxterm/default.nix
+++ b/pkgs/applications/terminal-emulators/roxterm/default.nix
@@ -1,7 +1,7 @@
 { at-spi2-core, cmake, dbus, dbus-glib, docbook_xsl, epoxy, fetchpatch, fetchFromGitHub
 , glib, gtk3, harfbuzz, libXdmcp, libXtst, libpthreadstubs
 , libselinux, libsepol, libtasn1, libxkbcommon, libxslt, p11-kit, pcre2
-, pkgconfig, stdenv, utillinuxMinimal, vte, wrapGAppsHook, xmlto
+, pkgconfig, stdenv, util-linuxMinimal, vte, wrapGAppsHook, xmlto
 }:
 
 stdenv.mkDerivation rec {
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
 
   buildInputs =
     [ gtk3 dbus dbus-glib vte pcre2 harfbuzz libpthreadstubs libXdmcp
-      utillinuxMinimal glib docbook_xsl xmlto libselinux
+      util-linuxMinimal glib docbook_xsl xmlto libselinux
       libsepol libxkbcommon epoxy at-spi2-core libXtst libtasn1 p11-kit
     ];
 
diff --git a/pkgs/applications/version-management/commitizen/node-composition.nix b/pkgs/applications/version-management/commitizen/node-composition.nix
index c970861a86f..17879f381d5 100644
--- a/pkgs/applications/version-management/commitizen/node-composition.nix
+++ b/pkgs/applications/version-management/commitizen/node-composition.nix
@@ -6,7 +6,7 @@
 
 let
   nodeEnv = import ./node-env.nix {
-    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit (pkgs) stdenv python2 util-linux runCommand writeTextFile;
     inherit nodejs;
     libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
   };
diff --git a/pkgs/applications/version-management/commitizen/node-env.nix b/pkgs/applications/version-management/commitizen/node-env.nix
index e1abf530493..04e3ee097fa 100644
--- a/pkgs/applications/version-management/commitizen/node-env.nix
+++ b/pkgs/applications/version-management/commitizen/node-env.nix
@@ -1,6 +1,6 @@
 # This file originates from node2nix
 
-{stdenv, nodejs, python2, utillinux, libtool, runCommand, writeTextFile}:
+{stdenv, nodejs, python2, util-linux, libtool, runCommand, writeTextFile}:
 
 let
   python = if nodejs ? python then nodejs.python else python2;
@@ -396,7 +396,7 @@ let
     stdenv.mkDerivation ({
       name = "node_${name}-${version}";
       buildInputs = [ tarWrapper python nodejs ]
-        ++ stdenv.lib.optional (stdenv.isLinux) utillinux
+        ++ stdenv.lib.optional (stdenv.isLinux) util-linux
         ++ stdenv.lib.optional (stdenv.isDarwin) libtool
         ++ buildInputs;
 
@@ -470,7 +470,7 @@ let
         name = "node-dependencies-${name}-${version}";
 
         buildInputs = [ tarWrapper python nodejs ]
-          ++ stdenv.lib.optional (stdenv.isLinux) utillinux
+          ++ stdenv.lib.optional (stdenv.isLinux) util-linux
           ++ stdenv.lib.optional (stdenv.isDarwin) libtool
           ++ buildInputs;
 
@@ -516,7 +516,7 @@ let
     stdenv.mkDerivation {
       name = "node-shell-${name}-${version}";
 
-      buildInputs = [ python nodejs ] ++ stdenv.lib.optional (stdenv.isLinux) utillinux ++ buildInputs;
+      buildInputs = [ python nodejs ] ++ stdenv.lib.optional (stdenv.isLinux) util-linux ++ buildInputs;
       buildCommand = ''
         mkdir -p $out/bin
         cat > $out/bin/shell <<EOF
diff --git a/pkgs/applications/version-management/git-and-tools/default.nix b/pkgs/applications/version-management/git-and-tools/default.nix
index f68a3c7728d..03e81a91b87 100644
--- a/pkgs/applications/version-management/git-and-tools/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/default.nix
@@ -133,7 +133,7 @@ let
   git-radar = callPackage ./git-radar { };
 
   git-recent = callPackage ./git-recent {
-    utillinux = if stdenv.isLinux then utillinuxMinimal else utillinux;
+    util-linux = if stdenv.isLinux then util-linuxMinimal else util-linux;
   };
 
   git-remote-codecommit = python3Packages.callPackage ./git-remote-codecommit { };
diff --git a/pkgs/applications/version-management/git-and-tools/git-recent/default.nix b/pkgs/applications/version-management/git-and-tools/git-recent/default.nix
index 99b64e012ea..a01b84a948a 100644
--- a/pkgs/applications/version-management/git-and-tools/git-recent/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git-recent/default.nix
@@ -1,6 +1,6 @@
 {stdenv, git, less, fetchFromGitHub, makeWrapper
-# utillinuxMinimal is included because we need the column command
-, utillinux
+# util-linuxMinimal is included because we need the column command
+, util-linux
 }:
 
 stdenv.mkDerivation rec {
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
     mkdir -p $out/bin
     cp git-recent $out/bin
     wrapProgram $out/bin/git-recent \
-      --prefix PATH : "${stdenv.lib.makeBinPath [ git less utillinux ]}"
+      --prefix PATH : "${stdenv.lib.makeBinPath [ git less util-linux ]}"
   '';
 
   meta = with stdenv.lib; {
diff --git a/pkgs/applications/version-management/git-and-tools/hub/default.nix b/pkgs/applications/version-management/git-and-tools/hub/default.nix
index 22ffd442fdc..be813642797 100644
--- a/pkgs/applications/version-management/git-and-tools/hub/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/hub/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildGoPackage, fetchFromGitHub, groff, installShellFiles, utillinux }:
+{ stdenv, buildGoPackage, fetchFromGitHub, groff, installShellFiles, util-linux }:
 
 buildGoPackage rec {
   pname = "hub";
@@ -16,7 +16,7 @@ buildGoPackage rec {
     sha256 = "1qjab3dpia1jdlszz3xxix76lqrm4zbmqzd9ymld7h06awzsg2vh";
   };
 
-  nativeBuildInputs = [ groff installShellFiles utillinux ];
+  nativeBuildInputs = [ groff installShellFiles util-linux ];
 
   postPatch = ''
     patchShebangs .
diff --git a/pkgs/applications/version-management/git-and-tools/transcrypt/default.nix b/pkgs/applications/version-management/git-and-tools/transcrypt/default.nix
index 589d53b3cfa..c99c70379df 100644
--- a/pkgs/applications/version-management/git-and-tools/transcrypt/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/transcrypt/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, git, makeWrapper, openssl, coreutils, utillinux, gnugrep, gnused, gawk }:
+{ stdenv, fetchFromGitHub, git, makeWrapper, openssl, coreutils, util-linux, gnugrep, gnused, gawk }:
 
 stdenv.mkDerivation rec {
   pname = "transcrypt";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1dkr69plk16wllk5bzlkchrzw63pk239dgbjhrb3mb61i065jdam";
   };
 
-  buildInputs = [ makeWrapper git openssl coreutils utillinux gnugrep gnused gawk ];
+  buildInputs = [ makeWrapper git openssl coreutils util-linux gnugrep gnused gawk ];
 
   patches = [ ./helper-scripts_depspathprefix.patch ];
 
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
     install -m 644 -D contrib/zsh/_transcrypt $out/share/zsh/site-functions/_transcrypt
 
     wrapProgram $out/bin/transcrypt \
-      --prefix PATH : "${stdenv.lib.makeBinPath [ git openssl coreutils utillinux gnugrep gnused gawk ]}"
+      --prefix PATH : "${stdenv.lib.makeBinPath [ git openssl coreutils util-linux gnugrep gnused gawk ]}"
 
     cat > $out/bin/transcrypt-depspathprefix << EOF
     #!${stdenv.shell}
diff --git a/pkgs/applications/video/vcs/default.nix b/pkgs/applications/video/vcs/default.nix
index 0cbdeaaf6ff..0280cfb3f1f 100644
--- a/pkgs/applications/video/vcs/default.nix
+++ b/pkgs/applications/video/vcs/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, makeWrapper
-, coreutils, ffmpeg, gawk, gnugrep, gnused, imagemagick, mplayer, utillinux
+, coreutils, ffmpeg, gawk, gnugrep, gnused, imagemagick, mplayer, util-linux
 , dejavu_fonts
 }:
 with stdenv.lib;
 let
   version = "1.13.4";
-  runtimeDeps = [ coreutils ffmpeg gawk gnugrep gnused imagemagick mplayer utillinux ];
+  runtimeDeps = [ coreutils ffmpeg gawk gnugrep gnused imagemagick mplayer util-linux ];
 in
 stdenv.mkDerivation {
   pname = "vcs";
diff --git a/pkgs/applications/video/vdr/plugins.nix b/pkgs/applications/video/vdr/plugins.nix
index 30cd93178c2..e72de8e61f2 100644
--- a/pkgs/applications/video/vdr/plugins.nix
+++ b/pkgs/applications/video/vdr/plugins.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchurl, fetchgit, vdr, alsaLib, fetchFromGitHub
 , libvdpau, libxcb, xcbutilwm, graphicsmagick, libav, pcre, xorgserver, ffmpeg_3
-, libiconv, boost, libgcrypt, perl, utillinux, groff, libva, xorg, ncurses
+, libiconv, boost, libgcrypt, perl, util-linux, groff, libva, xorg, ncurses
 , callPackage
 }: let
   mkPlugin = name: stdenv.mkDerivation {
@@ -146,7 +146,7 @@ in {
 
     nativeBuildInputs = [
       perl # for pod2man and pos2html
-      utillinux
+      util-linux
       groff
     ];
 
diff --git a/pkgs/applications/virtualization/OVMF/default.nix b/pkgs/applications/virtualization/OVMF/default.nix
index 94d0ae94dbd..6301182771f 100644
--- a/pkgs/applications/virtualization/OVMF/default.nix
+++ b/pkgs/applications/virtualization/OVMF/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, edk2, utillinux, nasm, iasl
+{ stdenv, lib, edk2, util-linux, nasm, iasl
 , csmSupport ? false, seabios ? null
 , secureBoot ? false
 }:
@@ -24,7 +24,7 @@ edk2.mkDerivation projectDscPath {
 
   outputs = [ "out" "fd" ];
 
-  buildInputs = [ utillinux nasm iasl ];
+  buildInputs = [ util-linux nasm iasl ];
 
   hardeningDisable = [ "format" "stackprotector" "pic" "fortify" ];
 
diff --git a/pkgs/applications/virtualization/containerd/default.nix b/pkgs/applications/virtualization/containerd/default.nix
index f3bcefcf173..c01586ce5c8 100644
--- a/pkgs/applications/virtualization/containerd/default.nix
+++ b/pkgs/applications/virtualization/containerd/default.nix
@@ -1,4 +1,4 @@
-{ lib, fetchFromGitHub, buildGoPackage, btrfs-progs, go-md2man, installShellFiles, utillinux, nixosTests }:
+{ lib, fetchFromGitHub, buildGoPackage, btrfs-progs, go-md2man, installShellFiles, util-linux, nixosTests }:
 
 with lib;
 
@@ -18,7 +18,7 @@ buildGoPackage rec {
   goPackagePath = "github.com/containerd/containerd";
   outputs = [ "out" "man" ];
 
-  nativeBuildInputs = [ go-md2man installShellFiles utillinux ];
+  nativeBuildInputs = [ go-md2man installShellFiles util-linux ];
 
   buildInputs = [ btrfs-progs ];
 
diff --git a/pkgs/applications/virtualization/cri-o/wrapper.nix b/pkgs/applications/virtualization/cri-o/wrapper.nix
index 6d72623d86c..5aca291a601 100644
--- a/pkgs/applications/virtualization/cri-o/wrapper.nix
+++ b/pkgs/applications/virtualization/cri-o/wrapper.nix
@@ -7,7 +7,7 @@
 , runc # Default container runtime
 , crun # Container runtime (default with cgroups v2 for podman/buildah)
 , conmon # Container runtime monitor
-, utillinux # nsenter
+, util-linux # nsenter
 , cni-plugins # not added to path
 , iptables
 }:
@@ -19,7 +19,7 @@ let
     runc
     crun
     conmon
-    utillinux
+    util-linux
     iptables
   ] ++ extraPackages);
 
diff --git a/pkgs/applications/virtualization/docker/default.nix b/pkgs/applications/virtualization/docker/default.nix
index d3200bba928..5df0ae39a25 100644
--- a/pkgs/applications/virtualization/docker/default.nix
+++ b/pkgs/applications/virtualization/docker/default.nix
@@ -2,7 +2,7 @@
 , makeWrapper, installShellFiles, pkgconfig
 , go-md2man, go, containerd, runc, docker-proxy, tini, libtool
 , sqlite, iproute, lvm2, systemd
-, btrfs-progs, iptables, e2fsprogs, xz, utillinux, xfsprogs, git
+, btrfs-progs, iptables, e2fsprogs, xz, util-linux, xfsprogs, git
 , procps, libseccomp
 , nixosTests
 }:
@@ -140,7 +140,7 @@ rec {
 
     outputs = ["out" "man"];
 
-    extraPath = optionals (stdenv.isLinux) (makeBinPath [ iproute iptables e2fsprogs xz xfsprogs procps utillinux git ]);
+    extraPath = optionals (stdenv.isLinux) (makeBinPath [ iproute iptables e2fsprogs xz xfsprogs procps util-linux git ]);
 
     installPhase = ''
       cd ./go/src/${goPackagePath}
diff --git a/pkgs/applications/virtualization/podman/wrapper.nix b/pkgs/applications/virtualization/podman/wrapper.nix
index d97d182496a..863888227b3 100644
--- a/pkgs/applications/virtualization/podman/wrapper.nix
+++ b/pkgs/applications/virtualization/podman/wrapper.nix
@@ -9,7 +9,7 @@
 , conmon # Container runtime monitor
 , slirp4netns # User-mode networking for unprivileged namespaces
 , fuse-overlayfs # CoW for images, much faster than default vfs
-, utillinux # nsenter
+, util-linux # nsenter
 , cni-plugins # not added to path
 , iptables
 }:
@@ -23,7 +23,7 @@ let
     conmon
     slirp4netns
     fuse-overlayfs
-    utillinux
+    util-linux
     iptables
   ] ++ extraPackages);
 
diff --git a/pkgs/applications/virtualization/singularity/default.nix b/pkgs/applications/virtualization/singularity/default.nix
index 8d04b871e49..21c978e1b0e 100644
--- a/pkgs/applications/virtualization/singularity/default.nix
+++ b/pkgs/applications/virtualization/singularity/default.nix
@@ -1,7 +1,7 @@
 {stdenv
 , lib
 , fetchurl
-, utillinux
+, util-linux
 , gpgme
 , openssl
 , libuuid
@@ -27,7 +27,7 @@ buildGoPackage rec {
   goPackagePath = "github.com/sylabs/singularity";
 
   buildInputs = [ gpgme openssl libuuid ];
-  nativeBuildInputs = [ utillinux which makeWrapper cryptsetup ];
+  nativeBuildInputs = [ util-linux which makeWrapper cryptsetup ];
   propagatedBuildInputs = [ coreutils squashfsTools ];
 
   postPatch = ''
diff --git a/pkgs/applications/virtualization/virt-manager/qt.nix b/pkgs/applications/virtualization/virt-manager/qt.nix
index 45d1146f430..1d2a32c54e3 100644
--- a/pkgs/applications/virtualization/virt-manager/qt.nix
+++ b/pkgs/applications/virtualization/virt-manager/qt.nix
@@ -1,7 +1,7 @@
 { mkDerivation, lib, fetchFromGitHub, fetchpatch, cmake, pkgconfig
 , qtbase, qtmultimedia, qtsvg, qttools, krdc
 , libvncserver, libvirt, pcre, pixman, qtermwidget, spice-gtk, spice-protocol
-, libselinux, libsepol, utillinux
+, libselinux, libsepol, util-linux
 }:
 
 mkDerivation rec {
@@ -32,7 +32,7 @@ mkDerivation rec {
   buildInputs = [
     qtbase qtmultimedia qtsvg krdc
     libvirt libvncserver pcre pixman qtermwidget spice-gtk spice-protocol
-    libselinux libsepol utillinux
+    libselinux libsepol util-linux
   ];
 
   nativeBuildInputs = [ cmake pkgconfig qttools ];
diff --git a/pkgs/applications/virtualization/xen/generic.nix b/pkgs/applications/virtualization/xen/generic.nix
index 854debc458a..53f556e3f0d 100644
--- a/pkgs/applications/virtualization/xen/generic.nix
+++ b/pkgs/applications/virtualization/xen/generic.nix
@@ -14,7 +14,7 @@ config:
 # Scripts
 , coreutils, gawk, gnused, gnugrep, diffutils, multipath-tools
 , iproute, inetutils, iptables, bridge-utils, openvswitch, nbd, drbd
-, lvm2, utillinux, procps, systemd
+, lvm2, util-linux, procps, systemd
 
 # Documentation
 # python2Packages.markdown
@@ -28,7 +28,7 @@ let
   #TODO: fix paths instead
   scriptEnvPath = concatMapStringsSep ":" (x: "${x}/bin") [
     which perl
-    coreutils gawk gnused gnugrep diffutils utillinux multipath-tools
+    coreutils gawk gnused gnugrep diffutils util-linux multipath-tools
     iproute inetutils iptables bridge-utils openvswitch nbd drbd
   ];
 
@@ -146,8 +146,8 @@ stdenv.mkDerivation (rec {
       --replace /usr/sbin/lvs ${lvm2}/bin/lvs
 
     substituteInPlace tools/misc/xenpvnetboot \
-      --replace /usr/sbin/mount ${utillinux}/bin/mount \
-      --replace /usr/sbin/umount ${utillinux}/bin/umount
+      --replace /usr/sbin/mount ${util-linux}/bin/mount \
+      --replace /usr/sbin/umount ${util-linux}/bin/umount
 
     substituteInPlace tools/xenmon/xenmon.py \
       --replace /usr/bin/pkill ${procps}/bin/pkill
diff --git a/pkgs/build-support/docker/default.nix b/pkgs/build-support/docker/default.nix
index 4da26ba7cfd..db1062e1b5d 100644
--- a/pkgs/build-support/docker/default.nix
+++ b/pkgs/build-support/docker/default.nix
@@ -24,7 +24,7 @@
   storeDir ? builtins.storeDir,
   substituteAll,
   symlinkJoin,
-  utillinux,
+  util-linux,
   vmTools,
   writeReferencesToFile,
   writeScript,
@@ -204,7 +204,7 @@ rec {
         };
         inherit fromImage fromImageName fromImageTag;
 
-        nativeBuildInputs = [ utillinux e2fsprogs jshon rsync jq ];
+        nativeBuildInputs = [ util-linux e2fsprogs jshon rsync jq ];
       } ''
       mkdir disk
       mkfs /dev/${vmTools.hd}
diff --git a/pkgs/build-support/singularity-tools/default.nix b/pkgs/build-support/singularity-tools/default.nix
index d937ec62668..4a54498d117 100644
--- a/pkgs/build-support/singularity-tools/default.nix
+++ b/pkgs/build-support/singularity-tools/default.nix
@@ -7,7 +7,7 @@
 , bash
 , vmTools
 , gawk
-, utillinux
+, util-linux
 , runtimeShell
 , e2fsprogs }:
 
@@ -47,7 +47,7 @@ rec {
         runScriptFile = shellScript "run-script.sh" runScript;
         result = vmTools.runInLinuxVM (
           runCommand "singularity-image-${name}.img" {
-            buildInputs = [ singularity e2fsprogs utillinux gawk ];
+            buildInputs = [ singularity e2fsprogs util-linux gawk ];
             layerClosure = writeReferencesToFile layer;
             preVM = vmTools.createEmptyImage {
               size = diskSize;
diff --git a/pkgs/build-support/vm/default.nix b/pkgs/build-support/vm/default.nix
index 909cdc6da04..2f18e96e4ce 100644
--- a/pkgs/build-support/vm/default.nix
+++ b/pkgs/build-support/vm/default.nix
@@ -151,7 +151,7 @@ rec {
 
     # Set the system time from the hardware clock.  Works around an
     # apparent KVM > 1.5.2 bug.
-    ${pkgs.utillinux}/bin/hwclock -s
+    ${pkgs.util-linux}/bin/hwclock -s
 
     export NIX_STORE=${storeDir}
     export NIX_BUILD_TOP=/tmp
@@ -270,7 +270,7 @@ rec {
   defaultCreateRootFS = ''
     mkdir /mnt
     ${e2fsprogs}/bin/mkfs.ext4 /dev/${hd}
-    ${utillinux}/bin/mount -t ext4 /dev/${hd} /mnt
+    ${util-linux}/bin/mount -t ext4 /dev/${hd} /mnt
 
     if test -e /mnt/.debug; then
       exec ${bash}/bin/sh
@@ -317,7 +317,7 @@ rec {
     with pkgs; runInLinuxVM (
     stdenv.mkDerivation {
       name = "extract-file";
-      buildInputs = [ utillinux ];
+      buildInputs = [ util-linux ];
       buildCommand = ''
         ln -s ${kernel}/lib /lib
         ${kmod}/bin/modprobe loop
@@ -342,7 +342,7 @@ rec {
     with pkgs; runInLinuxVM (
     stdenv.mkDerivation {
       name = "extract-file-mtd";
-      buildInputs = [ utillinux mtdutils ];
+      buildInputs = [ util-linux mtdutils ];
       buildCommand = ''
         ln -s ${kernel}/lib /lib
         ${kmod}/bin/modprobe mtd
@@ -417,7 +417,7 @@ rec {
 
         # Make the Nix store available in /mnt, because that's where the RPMs live.
         mkdir -p /mnt${storeDir}
-        ${utillinux}/bin/mount -o bind ${storeDir} /mnt${storeDir}
+        ${util-linux}/bin/mount -o bind ${storeDir} /mnt${storeDir}
 
         # Newer distributions like Fedora 18 require /lib etc. to be
         # symlinked to /usr.
@@ -427,7 +427,7 @@ rec {
           ln -s /usr/sbin /mnt/sbin
           ln -s /usr/lib /mnt/lib
           ln -s /usr/lib64 /mnt/lib64
-          ${utillinux}/bin/mount -t proc none /mnt/proc
+          ${util-linux}/bin/mount -t proc none /mnt/proc
         ''}
 
         echo "unpacking RPMs..."
@@ -445,7 +445,7 @@ rec {
         PATH=/usr/bin:/bin:/usr/sbin:/sbin $chroot /mnt \
           rpm --initdb
 
-        ${utillinux}/bin/mount -o bind /tmp /mnt/tmp
+        ${util-linux}/bin/mount -o bind /tmp /mnt/tmp
 
         echo "installing RPMs..."
         PATH=/usr/bin:/bin:/usr/sbin:/sbin $chroot /mnt \
@@ -456,8 +456,8 @@ rec {
 
         rm /mnt/.debug
 
-        ${utillinux}/bin/umount /mnt${storeDir} /mnt/tmp ${lib.optionalString unifiedSystemDir "/mnt/proc"}
-        ${utillinux}/bin/umount /mnt
+        ${util-linux}/bin/umount /mnt${storeDir} /mnt/tmp ${lib.optionalString unifiedSystemDir "/mnt/proc"}
+        ${util-linux}/bin/umount /mnt
       '';
 
       passthru = { inherit fullName; };
@@ -587,9 +587,9 @@ rec {
 
         # Make the Nix store available in /mnt, because that's where the .debs live.
         mkdir -p /mnt/inst${storeDir}
-        ${utillinux}/bin/mount -o bind ${storeDir} /mnt/inst${storeDir}
-        ${utillinux}/bin/mount -o bind /proc /mnt/proc
-        ${utillinux}/bin/mount -o bind /dev /mnt/dev
+        ${util-linux}/bin/mount -o bind ${storeDir} /mnt/inst${storeDir}
+        ${util-linux}/bin/mount -o bind /proc /mnt/proc
+        ${util-linux}/bin/mount -o bind /dev /mnt/dev
 
         # Misc. files/directories assumed by various packages.
         echo "initialising Dpkg DB..."
@@ -635,10 +635,10 @@ rec {
 
         rm /mnt/.debug
 
-        ${utillinux}/bin/umount /mnt/inst${storeDir}
-        ${utillinux}/bin/umount /mnt/proc
-        ${utillinux}/bin/umount /mnt/dev
-        ${utillinux}/bin/umount /mnt
+        ${util-linux}/bin/umount /mnt/inst${storeDir}
+        ${util-linux}/bin/umount /mnt/proc
+        ${util-linux}/bin/umount /mnt/dev
+        ${util-linux}/bin/umount /mnt
       '';
 
       passthru = { inherit fullName; };
diff --git a/pkgs/desktops/enlightenment/efl/default.nix b/pkgs/desktops/enlightenment/efl/default.nix
index f8cb1a1c744..00ea83cb85c 100644
--- a/pkgs/desktops/enlightenment/efl/default.nix
+++ b/pkgs/desktops/enlightenment/efl/default.nix
@@ -46,7 +46,7 @@
 , python3Packages
 , systemd
 , udev
-, utillinux
+, util-linux
 , wayland
 , wayland-protocols
 , writeText
@@ -125,7 +125,7 @@ stdenv.mkDerivation rec {
     mint-x-icons # Mint-X is a parent icon theme of Enlightenment-X
     openjpeg
     poppler
-    utillinux
+    util-linux
     wayland
     xorg.libXScrnSaver
     xorg.libXcomposite
diff --git a/pkgs/desktops/plasma-5/discover.nix b/pkgs/desktops/plasma-5/discover.nix
index a859285e078..ccfeaa4f63e 100644
--- a/pkgs/desktops/plasma-5/discover.nix
+++ b/pkgs/desktops/plasma-5/discover.nix
@@ -1,7 +1,7 @@
 {
   mkDerivation,
   extra-cmake-modules, gettext, kdoctools, python,
-  appstream-qt, discount, flatpak, fwupd, ostree, packagekit-qt, pcre, utillinux,
+  appstream-qt, discount, flatpak, fwupd, ostree, packagekit-qt, pcre, util-linux,
   qtquickcontrols2,
   karchive, kconfig, kcrash, kdbusaddons, kdeclarative, kio, kirigami2, kitemmodels,
   knewstuff, kwindowsystem, kxmlgui, plasma-framework
@@ -12,7 +12,7 @@ mkDerivation {
   nativeBuildInputs = [ extra-cmake-modules gettext kdoctools python ];
   buildInputs = [
     # discount is needed for libmarkdown
-    appstream-qt discount flatpak fwupd ostree packagekit-qt pcre utillinux
+    appstream-qt discount flatpak fwupd ostree packagekit-qt pcre util-linux
     qtquickcontrols2
     karchive kconfig kcrash kdbusaddons kdeclarative kio kirigami2 kitemmodels knewstuff kwindowsystem kxmlgui
     plasma-framework
diff --git a/pkgs/desktops/plasma-5/plasma-desktop/default.nix b/pkgs/desktops/plasma-5/plasma-desktop/default.nix
index 8ae48b21f7b..73e449a1362 100644
--- a/pkgs/desktops/plasma-5/plasma-desktop/default.nix
+++ b/pkgs/desktops/plasma-5/plasma-desktop/default.nix
@@ -4,7 +4,7 @@
 
   boost, fontconfig, ibus, libXcursor, libXft, libcanberra_kde, libpulseaudio,
   libxkbfile, xf86inputevdev, xf86inputsynaptics, xinput, xkeyboard_config,
-  xorgserver, utillinux,
+  xorgserver, util-linux,
 
   qtdeclarative, qtquickcontrols, qtquickcontrols2, qtsvg, qtx11extras,
 
@@ -39,7 +39,7 @@ mkDerivation {
   '';
   CXXFLAGS = [
     "-I${lib.getDev xorgserver}/include/xorg"
-    ''-DNIXPKGS_HWCLOCK=\"${lib.getBin utillinux}/sbin/hwclock\"''
+    ''-DNIXPKGS_HWCLOCK=\"${lib.getBin util-linux}/sbin/hwclock\"''
   ];
   cmakeFlags = [
     "-DEvdev_INCLUDE_DIRS=${lib.getDev xf86inputevdev}/include/xorg"
diff --git a/pkgs/development/compilers/elm/packages/node-composition.nix b/pkgs/development/compilers/elm/packages/node-composition.nix
index 9c6bdb2006a..1b2e11782cd 100644
--- a/pkgs/development/compilers/elm/packages/node-composition.nix
+++ b/pkgs/development/compilers/elm/packages/node-composition.nix
@@ -6,7 +6,7 @@
 
 let
   nodeEnv = import ../../../node-packages/node-env.nix {
-    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit (pkgs) stdenv python2 util-linux runCommand writeTextFile;
     inherit nodejs;
     libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
   };
diff --git a/pkgs/development/compilers/osl/default.nix b/pkgs/development/compilers/osl/default.nix
index e9ca1bf35b8..2c00420c362 100644
--- a/pkgs/development/compilers/osl/default.nix
+++ b/pkgs/development/compilers/osl/default.nix
@@ -1,6 +1,6 @@
 { clangStdenv, stdenv, fetchFromGitHub, cmake, zlib, openexr,
 openimageio, llvm, boost165, flex, bison, partio, pugixml,
-utillinux, python
+util-linux, python
 }:
 
 let boost_static = boost165.override { enableStatic = true; };
@@ -25,7 +25,7 @@ in clangStdenv.mkDerivation rec {
   buildInputs = [
      cmake zlib openexr openimageio llvm
      boost_static flex bison partio pugixml
-     utillinux # needed just for hexdump
+     util-linux # needed just for hexdump
      python # CMake doesn't check this?
   ];
   # TODO: How important is partio? CMake doesn't seem to find it
diff --git a/pkgs/development/haskell-modules/hackage-packages.nix b/pkgs/development/haskell-modules/hackage-packages.nix
index 694ba6935b0..a1fcd89803a 100644
--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
@@ -112584,7 +112584,7 @@ self: {
      , pandoc-citeproc, parsec, process, QuickCheck, random, regex-tdfa
      , resourcet, scientific, tagsoup, tasty, tasty-hunit
      , tasty-quickcheck, template-haskell, text, time
-     , time-locale-compat, unordered-containers, utillinux, vector, wai
+     , time-locale-compat, unordered-containers, util-linux, vector, wai
      , wai-app-static, warp, yaml
      }:
      mkDerivation {
@@ -112608,12 +112608,12 @@ self: {
          base bytestring containers filepath QuickCheck tasty tasty-hunit
          tasty-quickcheck text unordered-containers yaml
        ];
-       testToolDepends = [ utillinux ];
+       testToolDepends = [ util-linux ];
        description = "A static website compiler library";
        license = stdenv.lib.licenses.bsd3;
        hydraPlatforms = stdenv.lib.platforms.none;
        broken = true;
-     }) {inherit (pkgs) utillinux;};
+     }) {inherit (pkgs) util-linux;};
 
   "hakyll-R" = callPackage
     ({ mkDerivation, base, directory, filepath, hakyll, pandoc, process
diff --git a/pkgs/development/libraries/bobcat/default.nix b/pkgs/development/libraries/bobcat/default.nix
index a95f131c00c..5473801f85d 100644
--- a/pkgs/development/libraries/bobcat/default.nix
+++ b/pkgs/development/libraries/bobcat/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitLab, icmake
 , libmilter, libX11, openssl, readline
-, utillinux, yodl }:
+, util-linux, yodl }:
 
 stdenv.mkDerivation rec {
   pname = "bobcat";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     owner = "fbb-git";
   };
 
-  buildInputs = [ libmilter libX11 openssl readline utillinux ];
+  buildInputs = [ libmilter libX11 openssl readline util-linux ];
   nativeBuildInputs = [ icmake yodl ];
 
   setSourceRoot = ''
diff --git a/pkgs/development/libraries/glib/default.nix b/pkgs/development/libraries/glib/default.nix
index de874a798b2..072a12410f4 100644
--- a/pkgs/development/libraries/glib/default.nix
+++ b/pkgs/development/libraries/glib/default.nix
@@ -1,7 +1,7 @@
 { config, stdenv, fetchurl, gettext, meson, ninja, pkgconfig, perl, python3
 , libiconv, zlib, libffi, pcre, libelf, gnome3, libselinux, bash, gnum4, gtk-doc, docbook_xsl, docbook_xml_dtd_45
-# use utillinuxMinimal to avoid circular dependency (utillinux, systemd, glib)
-, utillinuxMinimal ? null
+# use util-linuxMinimal to avoid circular dependency (util-linux, systemd, glib)
+, util-linuxMinimal ? null
 , buildPackages
 
 # this is just for tests (not in the closure of any regular package)
@@ -13,7 +13,7 @@
 
 with stdenv.lib;
 
-assert stdenv.isLinux -> utillinuxMinimal != null;
+assert stdenv.isLinux -> util-linuxMinimal != null;
 
 # TODO:
 # * Make it build without python
@@ -94,7 +94,7 @@ stdenv.mkDerivation rec {
     bash gnum4 # install glib-gettextize and m4 macros for other apps to use
   ] ++ optionals stdenv.isLinux [
     libselinux
-    utillinuxMinimal # for libmount
+    util-linuxMinimal # for libmount
   ] ++ optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [
     AppKit Carbon Cocoa CoreFoundation CoreServices Foundation
   ]);
diff --git a/pkgs/development/libraries/gnutls/default.nix b/pkgs/development/libraries/gnutls/default.nix
index 2436fc4afcb..d3d50fd6d65 100644
--- a/pkgs/development/libraries/gnutls/default.nix
+++ b/pkgs/development/libraries/gnutls/default.nix
@@ -1,6 +1,6 @@
 { config, lib, stdenv, fetchurl, zlib, lzo, libtasn1, nettle, pkgconfig, lzip
 , perl, gmp, autoconf, autogen, automake, libidn, p11-kit, libiconv
-, unbound, dns-root-data, gettext, cacert, utillinux
+, unbound, dns-root-data, gettext, cacert, util-linux
 , guileBindings ? config.gnutls.guile or false, guile
 , tpmSupport ? false, trousers, which, nettools, libunistring
 , withSecurity ? false, Security  # darwin Security.framework
@@ -75,7 +75,7 @@ stdenv.mkDerivation {
 
   nativeBuildInputs = [ perl pkgconfig ]
     ++ lib.optionals (isDarwin && !withSecurity) [ autoconf automake ]
-    ++ lib.optionals doCheck [ which nettools utillinux ];
+    ++ lib.optionals doCheck [ which nettools util-linux ];
 
   propagatedBuildInputs = [ nettle ];
 
diff --git a/pkgs/development/libraries/hyperscan/default.nix b/pkgs/development/libraries/hyperscan/default.nix
index 6e0d351b8bc..17246f0aa0a 100644
--- a/pkgs/development/libraries/hyperscan/default.nix
+++ b/pkgs/development/libraries/hyperscan/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, cmake, ragel, python3
-, coreutils, gnused, utillinux
+, coreutils, gnused, util-linux
 , boost
 , withStatic ? false # build only shared libs by default, build static+shared if true
 }:
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
     cmake ragel python3
     # Consider simply using busybox for these
     # Need at least: rev, sed, cut, nm
-    coreutils gnused utillinux
+    coreutils gnused util-linux
   ];
 
   cmakeFlags = [
diff --git a/pkgs/development/libraries/kpmcore/default.nix b/pkgs/development/libraries/kpmcore/default.nix
index 8cda52c4aec..1c00b6be2f2 100644
--- a/pkgs/development/libraries/kpmcore/default.nix
+++ b/pkgs/development/libraries/kpmcore/default.nix
@@ -1,7 +1,7 @@
 { stdenv, lib, fetchurl, extra-cmake-modules
 , qtbase, kio
 , libatasmart, parted
-, utillinux }:
+, util-linux }:
 
 stdenv.mkDerivation rec {
   pname = "kpmcore";
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
     kio
 
-    utillinux # needs blkid (note that this is not provided by utillinux-compat)
+    util-linux # needs blkid (note that this is not provided by util-linux-compat)
   ];
 
   nativeBuildInputs = [ extra-cmake-modules ];
diff --git a/pkgs/development/libraries/libblockdev/default.nix b/pkgs/development/libraries/libblockdev/default.nix
index 7628212800f..39646db87ec 100644
--- a/pkgs/development/libraries/libblockdev/default.nix
+++ b/pkgs/development/libraries/libblockdev/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub, substituteAll, autoreconfHook, pkgconfig, gtk-doc
 , docbook_xml_dtd_43, python3, gobject-introspection, glib, udev, kmod, parted
-, cryptsetup, lvm2, dmraid, utillinux, libbytesize, libndctl, nss, volume_key
+, cryptsetup, lvm2, dmraid, util-linux, libbytesize, libndctl, nss, volume_key
 , libxslt, docbook_xsl, gptfdisk, libyaml, autoconf-archive
 , thin-provisioning-tools, makeWrapper
 }:
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
   ];
 
   buildInputs = [
-    glib udev kmod parted gptfdisk cryptsetup lvm2 dmraid utillinux libbytesize
+    glib udev kmod parted gptfdisk cryptsetup lvm2 dmraid util-linux libbytesize
     libndctl nss volume_key libyaml
   ];
 
diff --git a/pkgs/development/libraries/libndctl/default.nix b/pkgs/development/libraries/libndctl/default.nix
index c0800c991c4..6ca6c301831 100644
--- a/pkgs/development/libraries/libndctl/default.nix
+++ b/pkgs/development/libraries/libndctl/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub, autoreconfHook
 , asciidoctor, pkgconfig, xmlto, docbook_xsl, docbook_xml_dtd_45, libxslt
-, json_c, kmod, which, utillinux, udev, keyutils
+, json_c, kmod, which, util-linux, udev, keyutils
 }:
 
 stdenv.mkDerivation rec {
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
     ];
 
   buildInputs =
-    [ json_c kmod utillinux udev keyutils
+    [ json_c kmod util-linux udev keyutils
     ];
 
   configureFlags =
diff --git a/pkgs/development/libraries/libseccomp/default.nix b/pkgs/development/libraries/libseccomp/default.nix
index 6ea0e6be465..d3d73e46ac2 100644
--- a/pkgs/development/libraries/libseccomp/default.nix
+++ b/pkgs/development/libraries/libseccomp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, getopt, utillinux, gperf }:
+{ stdenv, fetchurl, getopt, util-linux, gperf }:
 
 stdenv.mkDerivation rec {
   pname = "libseccomp";
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     patchShebangs .
   '';
 
-  checkInputs = [ utillinux ];
+  checkInputs = [ util-linux ];
   doCheck = false; # dependency cycle
 
   # Hack to ensure that patchelf --shrink-rpath get rids of a $TMPDIR reference.
diff --git a/pkgs/development/libraries/libvirt/5.9.0.nix b/pkgs/development/libraries/libvirt/5.9.0.nix
index 7a023d9489e..b880d364274 100644
--- a/pkgs/development/libraries/libvirt/5.9.0.nix
+++ b/pkgs/development/libraries/libvirt/5.9.0.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchurl, fetchgit
 , pkgconfig, makeWrapper, libtool, autoconf, automake, fetchpatch
 , coreutils, libxml2, gnutls, perl, python2, attr
-, iproute, iptables, readline, lvm2, utillinux, systemd, libpciaccess, gettext
+, iproute, iptables, readline, lvm2, util-linux, systemd, libpciaccess, gettext
 , libtasn1, ebtables, libgcrypt, yajl, pmutils, libcap_ng, libapparmor
 , dnsmasq, libnl, libpcap, libxslt, xhtml1, numad, numactl, perlPackages
 , curl, libiconv, gmp, zfs, parted, bridge-utils, dmidecode, glib, rpcsvc-proto, libtirpc
@@ -40,7 +40,7 @@ in stdenv.mkDerivation rec {
   ] ++ optionals (!buildFromTarball) [
     libtool autoconf automake
   ] ++ optionals stdenv.isLinux [
-    libpciaccess lvm2 utillinux systemd libnl numad zfs
+    libpciaccess lvm2 util-linux systemd libnl numad zfs
     libapparmor libcap_ng numactl attr parted libtirpc
   ] ++ optionals (enableXen && stdenv.isLinux && stdenv.isx86_64) [
     xen
diff --git a/pkgs/development/libraries/libvirt/default.nix b/pkgs/development/libraries/libvirt/default.nix
index 642baba4376..224168888c0 100644
--- a/pkgs/development/libraries/libvirt/default.nix
+++ b/pkgs/development/libraries/libvirt/default.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchurl, fetchgit
 , pkgconfig, makeWrapper, autoreconfHook, fetchpatch
 , coreutils, libxml2, gnutls, perl, python2, attr, glib, docutils
-, iproute, iptables, readline, lvm2, utillinux, systemd, libpciaccess, gettext
+, iproute, iptables, readline, lvm2, util-linux, systemd, libpciaccess, gettext
 , libtasn1, ebtables, libgcrypt, yajl, pmutils, libcap_ng, libapparmor
 , dnsmasq, libnl, libpcap, libxslt, xhtml1, numad, numactl, perlPackages
 , curl, libiconv, gmp, zfs, parted, bridge-utils, dmidecode, dbus, libtirpc, rpcsvc-proto, darwin
@@ -47,7 +47,7 @@ in stdenv.mkDerivation rec {
     libxml2 gnutls perl python2 readline gettext libtasn1 libgcrypt yajl
     libxslt xhtml1 perlPackages.XMLXPath curl libpcap glib dbus
   ] ++ optionals stdenv.isLinux [
-    libpciaccess lvm2 utillinux systemd libnl numad zfs
+    libpciaccess lvm2 util-linux systemd libnl numad zfs
     libapparmor libcap_ng numactl attr parted libtirpc
   ] ++ optionals (enableXen && stdenv.isLinux && stdenv.isx86_64) [
     xen
diff --git a/pkgs/development/libraries/libxsmm/default.nix b/pkgs/development/libraries/libxsmm/default.nix
index 394347277f6..30f060405f0 100644
--- a/pkgs/development/libraries/libxsmm/default.nix
+++ b/pkgs/development/libraries/libxsmm/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, coreutils, gfortran, gnused
-, python3, utillinux, which
+, python3, util-linux, which
 
 , enableStatic ? false
 }:
@@ -22,7 +22,7 @@ in stdenv.mkDerivation {
     gfortran
     gnused
     python3
-    utillinux
+    util-linux
     which
   ];
 
diff --git a/pkgs/development/libraries/speechd/default.nix b/pkgs/development/libraries/speechd/default.nix
index fbf399cb246..483b8eeb206 100644
--- a/pkgs/development/libraries/speechd/default.nix
+++ b/pkgs/development/libraries/speechd/default.nix
@@ -7,7 +7,7 @@
 , itstool
 , libtool
 , texinfo
-, utillinux
+, util-linux
 , autoreconfHook
 , glib
 , dotconf
@@ -49,7 +49,7 @@ in stdenv.mkDerivation rec {
   patches = [
     (substituteAll {
       src = ./fix-paths.patch;
-      inherit utillinux;
+      utillinux = util-linux;
     })
   ];
 
diff --git a/pkgs/development/libraries/volume-key/default.nix b/pkgs/development/libraries/volume-key/default.nix
index 7ac5a437010..084b42c9a2d 100644
--- a/pkgs/development/libraries/volume-key/default.nix
+++ b/pkgs/development/libraries/volume-key/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchgit, autoreconfHook, pkgconfig, gettext, python3
-, ncurses, swig, glib, utillinux, cryptsetup, nss, gpgme
+, ncurses, swig, glib, util-linux, cryptsetup, nss, gpgme
 , autoconf, automake, libtool
 , buildPackages
 }:
@@ -20,7 +20,7 @@ in stdenv.mkDerivation {
 
   nativeBuildInputs = [ autoconf automake libtool pkgconfig gettext swig ];
 
-  buildInputs = [ autoreconfHook glib cryptsetup nss utillinux gpgme ncurses ];
+  buildInputs = [ autoreconfHook glib cryptsetup nss util-linux gpgme ncurses ];
 
   configureFlags = [
     "--with-gpgme-prefix=${gpgme.dev}"
diff --git a/pkgs/development/misc/google-clasp/google-clasp.nix b/pkgs/development/misc/google-clasp/google-clasp.nix
index a527491777b..be260edb643 100644
--- a/pkgs/development/misc/google-clasp/google-clasp.nix
+++ b/pkgs/development/misc/google-clasp/google-clasp.nix
@@ -6,7 +6,7 @@
 
 let
   nodeEnv = import ../../node-packages/node-env.nix {
-    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit (pkgs) stdenv python2 util-linux runCommand writeTextFile;
     inherit nodejs;
     libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
   };
diff --git a/pkgs/development/mobile/abootimg/default.nix b/pkgs/development/mobile/abootimg/default.nix
index fb74d79e7a7..21d24004645 100644
--- a/pkgs/development/mobile/abootimg/default.nix
+++ b/pkgs/development/mobile/abootimg/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, coreutils, cpio, findutils, gzip, makeWrapper, utillinux }:
+{ stdenv, fetchFromGitHub, coreutils, cpio, findutils, gzip, makeWrapper, util-linux }:
 
 let
   version = "0.6";
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
     sha256 = "1qgx9fxwhylgnixzkz2mzv2707f65qq7rar2rsqak536vhig1z9a";
   };
 
-  nativeBuildInputs = [ makeWrapper utillinux ];
+  nativeBuildInputs = [ makeWrapper util-linux ];
 
   postPatch = ''
     cat <<EOF > version.h
diff --git a/pkgs/development/node-packages/composition.nix b/pkgs/development/node-packages/composition.nix
index c970861a86f..17879f381d5 100644
--- a/pkgs/development/node-packages/composition.nix
+++ b/pkgs/development/node-packages/composition.nix
@@ -6,7 +6,7 @@
 
 let
   nodeEnv = import ./node-env.nix {
-    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit (pkgs) stdenv python2 util-linux runCommand writeTextFile;
     inherit nodejs;
     libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
   };
diff --git a/pkgs/development/node-packages/node-env.nix b/pkgs/development/node-packages/node-env.nix
index e1abf530493..04e3ee097fa 100644
--- a/pkgs/development/node-packages/node-env.nix
+++ b/pkgs/development/node-packages/node-env.nix
@@ -1,6 +1,6 @@
 # This file originates from node2nix
 
-{stdenv, nodejs, python2, utillinux, libtool, runCommand, writeTextFile}:
+{stdenv, nodejs, python2, util-linux, libtool, runCommand, writeTextFile}:
 
 let
   python = if nodejs ? python then nodejs.python else python2;
@@ -396,7 +396,7 @@ let
     stdenv.mkDerivation ({
       name = "node_${name}-${version}";
       buildInputs = [ tarWrapper python nodejs ]
-        ++ stdenv.lib.optional (stdenv.isLinux) utillinux
+        ++ stdenv.lib.optional (stdenv.isLinux) util-linux
         ++ stdenv.lib.optional (stdenv.isDarwin) libtool
         ++ buildInputs;
 
@@ -470,7 +470,7 @@ let
         name = "node-dependencies-${name}-${version}";
 
         buildInputs = [ tarWrapper python nodejs ]
-          ++ stdenv.lib.optional (stdenv.isLinux) utillinux
+          ++ stdenv.lib.optional (stdenv.isLinux) util-linux
           ++ stdenv.lib.optional (stdenv.isDarwin) libtool
           ++ buildInputs;
 
@@ -516,7 +516,7 @@ let
     stdenv.mkDerivation {
       name = "node-shell-${name}-${version}";
 
-      buildInputs = [ python nodejs ] ++ stdenv.lib.optional (stdenv.isLinux) utillinux ++ buildInputs;
+      buildInputs = [ python nodejs ] ++ stdenv.lib.optional (stdenv.isLinux) util-linux ++ buildInputs;
       buildCommand = ''
         mkdir -p $out/bin
         cat > $out/bin/shell <<EOF
diff --git a/pkgs/development/python-modules/blivet/default.nix b/pkgs/development/python-modules/blivet/default.nix
index b8d1b4670ae..d224f2bc22e 100644
--- a/pkgs/development/python-modules/blivet/default.nix
+++ b/pkgs/development/python-modules/blivet/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, buildPythonPackage, pykickstart, pyparted, pyblock
-, pyudev, six, libselinux, multipath-tools, lsof, utillinux
+, pyudev, six, libselinux, multipath-tools, lsof, util-linux
 }:
 
 buildPythonPackage rec {
@@ -19,11 +19,11 @@ buildPythonPackage rec {
       -e '/^def set_friendly_names/a \    return False' \
       blivet/devicelibs/mpath.py
     sed -i -e '/"wipefs"/ {
-      s|wipefs|${utillinux}/sbin/wipefs|
+      s|wipefs|${util-linux}/sbin/wipefs|
       s/-f/--force/
     }' blivet/formats/__init__.py
     sed -i -e 's|"lsof"|"${lsof}/bin/lsof"|' blivet/formats/fs.py
-    sed -i -r -e 's|"(u?mount)"|"${utillinux}/bin/\1"|' blivet/util.py
+    sed -i -r -e 's|"(u?mount)"|"${util-linux}/bin/\1"|' blivet/util.py
   '';
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/coloredlogs/default.nix b/pkgs/development/python-modules/coloredlogs/default.nix
index c2a329e08f3..3005429658b 100644
--- a/pkgs/development/python-modules/coloredlogs/default.nix
+++ b/pkgs/development/python-modules/coloredlogs/default.nix
@@ -6,7 +6,7 @@
 , capturer
 , pytest
 , mock
-, utillinux
+, util-linux
 }:
 
 buildPythonPackage rec {
@@ -24,7 +24,7 @@ buildPythonPackage rec {
     PATH=$PATH:$out/bin pytest . -k "not test_plain_text_output_format \
                                      and not test_auto_install"
   '';
-  checkInputs = [ pytest mock utillinux ];
+  checkInputs = [ pytest mock util-linux ];
 
   propagatedBuildInputs = [ humanfriendly verboselogs capturer ];
 
diff --git a/pkgs/development/python-modules/git-annex-adapter/default.nix b/pkgs/development/python-modules/git-annex-adapter/default.nix
index 318bafb98ef..e5d9910024a 100644
--- a/pkgs/development/python-modules/git-annex-adapter/default.nix
+++ b/pkgs/development/python-modules/git-annex-adapter/default.nix
@@ -1,5 +1,5 @@
 { stdenv, buildPythonPackage, isPy3k, fetchFromGitHub, substituteAll
-, python, utillinux, pygit2, gitMinimal, git-annex, cacert
+, python, util-linux, pygit2, gitMinimal, git-annex, cacert
 }:
 
 buildPythonPackage rec {
@@ -25,7 +25,7 @@ buildPythonPackage rec {
 
   checkInputs = [
     gitMinimal
-    utillinux # `rev` is needed in tests/test_process.py
+    util-linux # `rev` is needed in tests/test_process.py
   ];
 
   propagatedBuildInputs = [ pygit2 cacert ];
diff --git a/pkgs/development/python-modules/nuitka/default.nix b/pkgs/development/python-modules/nuitka/default.nix
index f5726b91b9c..890180d0dec 100644
--- a/pkgs/development/python-modules/nuitka/default.nix
+++ b/pkgs/development/python-modules/nuitka/default.nix
@@ -27,7 +27,7 @@ in buildPythonPackage rec {
   postPatch = ''
     patchShebangs tests/run-tests
   '' + stdenv.lib.optionalString stdenv.isLinux ''
-    substituteInPlace nuitka/plugins/standard/ImplicitImports.py --replace 'locateDLL("uuid")' '"${pkgs.utillinux.out}/lib/libuuid.so"'
+    substituteInPlace nuitka/plugins/standard/ImplicitImports.py --replace 'locateDLL("uuid")' '"${pkgs.util-linux.out}/lib/libuuid.so"'
   '';
 
   # We do not want any wrappers here.
diff --git a/pkgs/development/python-modules/pytorch/default.nix b/pkgs/development/python-modules/pytorch/default.nix
index fc18c6e516c..ff3f3335c87 100644
--- a/pkgs/development/python-modules/pytorch/default.nix
+++ b/pkgs/development/python-modules/pytorch/default.nix
@@ -6,7 +6,7 @@
   cudaArchList ? null,
 
   # Native build inputs
-  cmake, utillinux, linkFarm, symlinkJoin, which,
+  cmake, util-linux, linkFarm, symlinkJoin, which,
 
   # Build inputs
   numactl,
@@ -207,7 +207,7 @@ in buildPythonPackage rec {
 
   nativeBuildInputs = [
     cmake
-    utillinux
+    util-linux
     which
     ninja
   ] ++ lib.optionals cudaSupport [ cudatoolkit_joined ];
diff --git a/pkgs/development/python-modules/supervise_api/default.nix b/pkgs/development/python-modules/supervise_api/default.nix
index 687aec08a01..6b10e838e5f 100644
--- a/pkgs/development/python-modules/supervise_api/default.nix
+++ b/pkgs/development/python-modules/supervise_api/default.nix
@@ -5,7 +5,7 @@
 , supervise
 , isPy3k
 , whichcraft
-, utillinux
+, util-linux
 }:
 
 buildPythonPackage rec {
@@ -29,7 +29,7 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = lib.optional (!isPy3k) whichcraft;
 
-  checkInputs = [ utillinux ];
+  checkInputs = [ util-linux ];
 
   meta = {
     description = "An API for running processes safely and securely";
diff --git a/pkgs/development/python-modules/xlib/default.nix b/pkgs/development/python-modules/xlib/default.nix
index 3d82b599dc0..599abf1974c 100644
--- a/pkgs/development/python-modules/xlib/default.nix
+++ b/pkgs/development/python-modules/xlib/default.nix
@@ -7,7 +7,7 @@
 , python
 , mock
 , nose
-, utillinux
+, util-linux
 }:
 
 buildPythonPackage rec {
@@ -25,7 +25,7 @@ buildPythonPackage rec {
     ${python.interpreter} runtests.py
   '';
 
-  checkInputs = [ mock nose utillinux /* mcookie */ xorg.xauth xorg.xorgserver /* xvfb */ ];
+  checkInputs = [ mock nose util-linux /* mcookie */ xorg.xauth xorg.xorgserver /* xvfb */ ];
   nativeBuildInputs = [ setuptools_scm ];
   buildInputs = [ xorg.libX11 ];
   propagatedBuildInputs = [ six ];
diff --git a/pkgs/development/r-modules/generic-builder.nix b/pkgs/development/r-modules/generic-builder.nix
index 76bf29abc17..3adb84a0ba5 100644
--- a/pkgs/development/r-modules/generic-builder.nix
+++ b/pkgs/development/r-modules/generic-builder.nix
@@ -1,10 +1,10 @@
-{ stdenv, R, libcxx, xvfb_run, utillinux, Cocoa, Foundation, gettext, gfortran }:
+{ stdenv, R, libcxx, xvfb_run, util-linux, Cocoa, Foundation, gettext, gfortran }:
 
 { name, buildInputs ? [], requireX ? false, ... } @ attrs:
 
 stdenv.mkDerivation ({
   buildInputs = buildInputs ++ [R gettext] ++
-                stdenv.lib.optionals requireX [utillinux xvfb_run] ++
+                stdenv.lib.optionals requireX [util-linux xvfb_run] ++
                 stdenv.lib.optionals stdenv.isDarwin [Cocoa Foundation gfortran];
 
   NIX_CFLAGS_COMPILE =
diff --git a/pkgs/development/ruby-modules/gem-config/default.nix b/pkgs/development/ruby-modules/gem-config/default.nix
index 04370a46b90..83749bd21a5 100644
--- a/pkgs/development/ruby-modules/gem-config/default.nix
+++ b/pkgs/development/ruby-modules/gem-config/default.nix
@@ -19,7 +19,7 @@
 
 { lib, fetchurl, writeScript, ruby, kerberos, libxml2, libxslt, python, stdenv, which
 , libiconv, postgresql, v8, clang, sqlite, zlib, imagemagick
-, pkgconfig , ncurses, xapian, gpgme, utillinux, tzdata, icu, libffi
+, pkgconfig , ncurses, xapian, gpgme, util-linux, tzdata, icu, libffi
 , cmake, libssh2, openssl, libmysqlclient, darwin, git, perl, pcre, gecode_3, curl
 , msgpack, libsodium, snappy, libossp_uuid, lxc, libpcap, xorg, gtk2, buildRubyGem
 , cairo, re2, rake, gobject-introspection, gdk-pixbuf, zeromq, czmq, graphicsmagick, libcxx
@@ -196,7 +196,7 @@ in
 
   gio2 = attrs: {
     nativeBuildInputs = [ pkgconfig ];
-    buildInputs = [ gtk2 pcre gobject-introspection ] ++ lib.optionals stdenv.isLinux [ utillinux libselinux libsepol ];
+    buildInputs = [ gtk2 pcre gobject-introspection ] ++ lib.optionals stdenv.isLinux [ util-linux libselinux libsepol ];
   };
 
   gitlab-markup = attrs: { meta.priority = 1; };
@@ -220,7 +220,7 @@ in
     nativeBuildInputs = [
       binutils pkgconfig
     ] ++ lib.optionals stdenv.isLinux [
-      utillinux libselinux libsepol
+      util-linux libselinux libsepol
     ];
     propagatedBuildInputs = [
       atk
diff --git a/pkgs/development/tools/buildah/wrapper.nix b/pkgs/development/tools/buildah/wrapper.nix
index bdc48bd6b1f..dfa465cfdea 100644
--- a/pkgs/development/tools/buildah/wrapper.nix
+++ b/pkgs/development/tools/buildah/wrapper.nix
@@ -9,7 +9,7 @@
 , conmon # Container runtime monitor
 , slirp4netns # User-mode networking for unprivileged namespaces
 , fuse-overlayfs # CoW for images, much faster than default vfs
-, utillinux # nsenter
+, util-linux # nsenter
 , cni-plugins # not added to path
 , iptables
 }:
@@ -23,7 +23,7 @@ let
     conmon
     slirp4netns
     fuse-overlayfs
-    utillinux
+    util-linux
     iptables
   ] ++ extraPackages);
 
diff --git a/pkgs/development/tools/git-quick-stats/default.nix b/pkgs/development/tools/git-quick-stats/default.nix
index 0ceb6f566a3..500c9a55c1d 100644
--- a/pkgs/development/tools/git-quick-stats/default.nix
+++ b/pkgs/development/tools/git-quick-stats/default.nix
@@ -6,7 +6,7 @@
 , git
 , gnugrep
 , ncurses
-, utillinux
+, util-linux
 }:
 
 stdenv.mkDerivation rec {
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
         git
         gnugrep
         ncurses
-        utillinux
+        util-linux
       ];
     in
     ''
diff --git a/pkgs/development/tools/halfempty/default.nix b/pkgs/development/tools/halfempty/default.nix
index e576b2321c6..c8c267f9187 100644
--- a/pkgs/development/tools/halfempty/default.nix
+++ b/pkgs/development/tools/halfempty/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, glib, utillinux, scowl }:
+{ lib, stdenv, fetchFromGitHub, pkgconfig, glib, util-linux, scowl }:
 
 stdenv.mkDerivation rec {
   pname = "halfempty";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0838pw0ccjvlxmjygzrnppz1fx1a10vjzdgjbxgb4wgpqjr8v6vc";
   };
 
-  nativeBuildInputs = [ pkgconfig utillinux ];
+  nativeBuildInputs = [ pkgconfig util-linux ];
   buildInputs = [ glib ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/development/tools/misc/creduce/default.nix b/pkgs/development/tools/misc/creduce/default.nix
index 943adf0e469..fc6f7156a81 100644
--- a/pkgs/development/tools/misc/creduce/default.nix
+++ b/pkgs/development/tools/misc/creduce/default.nix
@@ -3,7 +3,7 @@
 , flex
 , zlib
 , perlPackages
-, utillinux
+, util-linux
 }:
 
 stdenv.mkDerivation rec {
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
   # so let's make sure it knows where to find it:
   postPatch = stdenv.lib.optionalString stdenv.isLinux ''
     substituteInPlace creduce/creduce_utils.pm --replace \
-      lscpu ${utillinux}/bin/lscpu
+      lscpu ${util-linux}/bin/lscpu
   '';
 
 
diff --git a/pkgs/development/tools/misc/usb-modeswitch/default.nix b/pkgs/development/tools/misc/usb-modeswitch/default.nix
index 731ac836412..18926a85528 100644
--- a/pkgs/development/tools/misc/usb-modeswitch/default.nix
+++ b/pkgs/development/tools/misc/usb-modeswitch/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchurl, pkgconfig, makeWrapper
-, libusb1, tcl, utillinux, coreutils, bash }:
+, libusb1, tcl, util-linux, coreutils, bash }:
 
 stdenv.mkDerivation rec {
   pname = "usb-modeswitch";
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
 
   postFixup = ''
     wrapProgram $out/bin/usb_modeswitch_dispatcher \
-      --set PATH ${lib.makeBinPath [ utillinux coreutils bash ]}
+      --set PATH ${lib.makeBinPath [ util-linux coreutils bash ]}
   '';
 
   buildInputs = [ libusb1 tcl ];
diff --git a/pkgs/development/tools/misc/yodl/default.nix b/pkgs/development/tools/misc/yodl/default.nix
index 758bebb57df..6bb7e1377af 100644
--- a/pkgs/development/tools/misc/yodl/default.nix
+++ b/pkgs/development/tools/misc/yodl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitLab, perl, icmake, utillinux }:
+{ stdenv, fetchFromGitLab, perl, icmake, util-linux }:
 
 stdenv.mkDerivation rec {
   pname = "yodl";
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     patchShebangs scripts/
     substituteInPlace INSTALL.im --replace /usr $out
     substituteInPlace macros/rawmacros/startdoc.pl --replace /usr/bin/perl ${perl}/bin/perl
-    substituteInPlace scripts/yodl2whatever.in --replace getopt ${utillinux}/bin/getopt
+    substituteInPlace scripts/yodl2whatever.in --replace getopt ${util-linux}/bin/getopt
   '';
 
   # Set TERM because icmbuild calls tput.
diff --git a/pkgs/development/web/newman/node-composition.nix b/pkgs/development/web/newman/node-composition.nix
index c970861a86f..17879f381d5 100644
--- a/pkgs/development/web/newman/node-composition.nix
+++ b/pkgs/development/web/newman/node-composition.nix
@@ -6,7 +6,7 @@
 
 let
   nodeEnv = import ./node-env.nix {
-    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit (pkgs) stdenv python2 util-linux runCommand writeTextFile;
     inherit nodejs;
     libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
   };
diff --git a/pkgs/development/web/newman/node-env.nix b/pkgs/development/web/newman/node-env.nix
index e1abf530493..04e3ee097fa 100644
--- a/pkgs/development/web/newman/node-env.nix
+++ b/pkgs/development/web/newman/node-env.nix
@@ -1,6 +1,6 @@
 # This file originates from node2nix
 
-{stdenv, nodejs, python2, utillinux, libtool, runCommand, writeTextFile}:
+{stdenv, nodejs, python2, util-linux, libtool, runCommand, writeTextFile}:
 
 let
   python = if nodejs ? python then nodejs.python else python2;
@@ -396,7 +396,7 @@ let
     stdenv.mkDerivation ({
       name = "node_${name}-${version}";
       buildInputs = [ tarWrapper python nodejs ]
-        ++ stdenv.lib.optional (stdenv.isLinux) utillinux
+        ++ stdenv.lib.optional (stdenv.isLinux) util-linux
         ++ stdenv.lib.optional (stdenv.isDarwin) libtool
         ++ buildInputs;
 
@@ -470,7 +470,7 @@ let
         name = "node-dependencies-${name}-${version}";
 
         buildInputs = [ tarWrapper python nodejs ]
-          ++ stdenv.lib.optional (stdenv.isLinux) utillinux
+          ++ stdenv.lib.optional (stdenv.isLinux) util-linux
           ++ stdenv.lib.optional (stdenv.isDarwin) libtool
           ++ buildInputs;
 
@@ -516,7 +516,7 @@ let
     stdenv.mkDerivation {
       name = "node-shell-${name}-${version}";
 
-      buildInputs = [ python nodejs ] ++ stdenv.lib.optional (stdenv.isLinux) utillinux ++ buildInputs;
+      buildInputs = [ python nodejs ] ++ stdenv.lib.optional (stdenv.isLinux) util-linux ++ buildInputs;
       buildCommand = ''
         mkdir -p $out/bin
         cat > $out/bin/shell <<EOF
diff --git a/pkgs/development/web/nodejs/nodejs.nix b/pkgs/development/web/nodejs/nodejs.nix
index 12754b6d441..4358d6134e8 100644
--- a/pkgs/development/web/nodejs/nodejs.nix
+++ b/pkgs/development/web/nodejs/nodejs.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, openssl, python, zlib, libuv, utillinux, http-parser
+{ stdenv, fetchurl, openssl, python, zlib, libuv, util-linux, http-parser
 , pkgconfig, which
 # Updater dependencies
 , writeScript, coreutils, gnugrep, jq, curl, common-updater-scripts, nix, runtimeShell
@@ -55,7 +55,7 @@ in
     buildInputs = optionals stdenv.isDarwin [ CoreServices ApplicationServices ]
       ++ [ zlib libuv openssl http-parser icu ];
 
-    nativeBuildInputs = [ which utillinux pkgconfig python ]
+    nativeBuildInputs = [ which util-linux pkgconfig python ]
       ++ optionals stdenv.isDarwin [ xcbuild ];
 
     configureFlags = let
diff --git a/pkgs/development/web/remarkjs/nodepkgs.nix b/pkgs/development/web/remarkjs/nodepkgs.nix
index a527491777b..be260edb643 100644
--- a/pkgs/development/web/remarkjs/nodepkgs.nix
+++ b/pkgs/development/web/remarkjs/nodepkgs.nix
@@ -6,7 +6,7 @@
 
 let
   nodeEnv = import ../../node-packages/node-env.nix {
-    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit (pkgs) stdenv python2 util-linux runCommand writeTextFile;
     inherit nodejs;
     libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
   };
diff --git a/pkgs/games/unnethack/default.nix b/pkgs/games/unnethack/default.nix
index 2dde86297e8..94f39a4b578 100644
--- a/pkgs/games/unnethack/default.nix
+++ b/pkgs/games/unnethack/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, fetchpatch, utillinux, ncurses, flex, bison }:
+{ stdenv, fetchFromGitHub, fetchpatch, util-linux, ncurses, flex, bison }:
 
 stdenv.mkDerivation rec {
   pname = "unnethack";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ ncurses ];
 
-  nativeBuildInputs = [ utillinux flex bison ];
+  nativeBuildInputs = [ util-linux flex bison ];
 
   configureFlags = [ "--enable-curses-graphics"
                      "--disable-tty-graphics"
diff --git a/pkgs/misc/base16-builder/node-packages.nix b/pkgs/misc/base16-builder/node-packages.nix
index 052339d11ea..bb6ff246daa 100644
--- a/pkgs/misc/base16-builder/node-packages.nix
+++ b/pkgs/misc/base16-builder/node-packages.nix
@@ -10,7 +10,7 @@ let
     inherit (pkgs) fetchurl fetchgit;
   });
   nodeEnv = import ../../development/node-packages/node-env.nix {
-    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit (pkgs) stdenv python2 util-linux runCommand writeTextFile;
     inherit nodejs;
     libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
   };
diff --git a/pkgs/misc/cups/drivers/mfcj6510dwlpr/default.nix b/pkgs/misc/cups/drivers/mfcj6510dwlpr/default.nix
index 46ce7abb28e..8f07d4b4197 100644
--- a/pkgs/misc/cups/drivers/mfcj6510dwlpr/default.nix
+++ b/pkgs/misc/cups/drivers/mfcj6510dwlpr/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgsi686Linux, dpkg, makeWrapper, coreutils, gnused, gawk, file, cups, utillinux, xxd, runtimeShell
+{ stdenv, fetchurl, pkgsi686Linux, dpkg, makeWrapper, coreutils, gnused, gawk, file, cups, util-linux, xxd, runtimeShell
 , ghostscript, a2ps }:
 
 # Why:
@@ -58,7 +58,7 @@ stdenv.mkDerivation rec {
     patchelf --set-interpreter ${pkgsi686Linux.stdenv.cc.libc.out}/lib/ld-linux.so.2 $out/usr/bin/brprintconf_mfcj6510dw
 
     #stripping the hardcoded path.
-    ${utillinux}/bin/hexdump -ve '1/1 "%.2X"' $out/usr/bin/brprintconf_mfcj6510dw | \
+    ${util-linux}/bin/hexdump -ve '1/1 "%.2X"' $out/usr/bin/brprintconf_mfcj6510dw | \
     sed 's.2F6F70742F62726F746865722F5072696E746572732F25732F696E662F6272257366756E63.62726d66636a36353130647766756e63000000000000000000000000000000000000000000.' | \
     sed 's.2F6F70742F62726F746865722F5072696E746572732F25732F696E662F627225737263.62726D66636A3635313064777263000000000000000000000000000000000000000000.' | \
     ${xxd}/bin/xxd -r -p > $out/usr/bin/brprintconf_mfcj6510dw_patched
diff --git a/pkgs/misc/drivers/hplip/3.16.11.nix b/pkgs/misc/drivers/hplip/3.16.11.nix
index 452c2c425c1..4b9f47d88f9 100644
--- a/pkgs/misc/drivers/hplip/3.16.11.nix
+++ b/pkgs/misc/drivers/hplip/3.16.11.nix
@@ -2,7 +2,7 @@
 , pkgconfig
 , cups, libjpeg, libusb1, python2Packages, sane-backends, dbus, usbutils
 , net-snmp, openssl, nettools
-, bash, coreutils, utillinux
+, bash, coreutils, util-linux
 , qtSupport ? true
 , withPlugin ? false
 }:
@@ -175,7 +175,7 @@ python2Packages.buildPythonApplication {
     substituteInPlace $out/etc/udev/rules.d/56-hpmud.rules \
       --replace {,${bash}}/bin/sh \
       --replace /usr/bin/nohup "" \
-      --replace {,${utillinux}/bin/}logger \
+      --replace {,${util-linux}/bin/}logger \
       --replace {/usr,$out}/bin
   '';
 
diff --git a/pkgs/misc/drivers/hplip/3.18.5.nix b/pkgs/misc/drivers/hplip/3.18.5.nix
index f9064720fb6..59b3d2b9d63 100644
--- a/pkgs/misc/drivers/hplip/3.18.5.nix
+++ b/pkgs/misc/drivers/hplip/3.18.5.nix
@@ -3,7 +3,7 @@
 , cups, zlib, libjpeg, libusb1, python2Packages, sane-backends
 , dbus, file, ghostscript, usbutils
 , net-snmp, openssl, perl, nettools
-, bash, coreutils, utillinux
+, bash, coreutils, util-linux
 , withQt5 ? true
 , withPlugin ? false
 , withStaticPPDInstall ? false
@@ -212,7 +212,7 @@ python2Packages.buildPythonApplication {
     substituteInPlace $out/etc/udev/rules.d/56-hpmud.rules \
       --replace {,${bash}}/bin/sh \
       --replace /usr/bin/nohup "" \
-      --replace {,${utillinux}/bin/}logger \
+      --replace {,${util-linux}/bin/}logger \
       --replace {/usr,$out}/bin
   '';
 
diff --git a/pkgs/misc/drivers/hplip/default.nix b/pkgs/misc/drivers/hplip/default.nix
index afd1f8f6fe4..b740f5091fa 100644
--- a/pkgs/misc/drivers/hplip/default.nix
+++ b/pkgs/misc/drivers/hplip/default.nix
@@ -3,7 +3,7 @@
 , cups, zlib, libjpeg, libusb1, python3Packages, sane-backends
 , dbus, file, ghostscript, usbutils
 , net-snmp, openssl, perl, nettools
-, bash, coreutils, utillinux
+, bash, coreutils, util-linux
 # To remove references to gcc-unwrapped
 , removeReferencesTo, qt5
 , withQt5 ? true
@@ -219,7 +219,7 @@ python3Packages.buildPythonApplication {
     substituteInPlace $out/etc/udev/rules.d/56-hpmud.rules \
       --replace {,${bash}}/bin/sh \
       --replace /usr/bin/nohup "" \
-      --replace {,${utillinux}/bin/}logger \
+      --replace {,${util-linux}/bin/}logger \
       --replace {/usr,$out}/bin
     remove-references-to -t ${stdenv.cc.cc} $(readlink -f $out/lib/*.so)
   '' + stdenv.lib.optionalString withQt5 ''
diff --git a/pkgs/misc/emulators/cdemu/libmirage.nix b/pkgs/misc/emulators/cdemu/libmirage.nix
index cc3118ace15..e824e19347a 100644
--- a/pkgs/misc/emulators/cdemu/libmirage.nix
+++ b/pkgs/misc/emulators/cdemu/libmirage.nix
@@ -1,6 +1,6 @@
 { callPackage, gobject-introspection, cmake, pkgconfig
 , glib, libsndfile, zlib, bzip2, lzma, libsamplerate, intltool
-, pcre, utillinux, libselinux, libsepol }:
+, pcre, util-linux, libselinux, libsepol }:
 
 let pkg = import ./base.nix {
   version = "3.2.3";
@@ -13,6 +13,6 @@ in callPackage pkg {
     PKG_CONFIG_GOBJECT_INTROSPECTION_1_0_GIRDIR = "${placeholder "out"}/share/gir-1.0";
     PKG_CONFIG_GOBJECT_INTROSPECTION_1_0_TYPELIBDIR = "${placeholder "out"}/lib/girepository-1.0";
     nativeBuildInputs = [ cmake gobject-introspection pkgconfig ];
-    propagatedBuildInputs = [ pcre utillinux libselinux libsepol ];
+    propagatedBuildInputs = [ pcre util-linux libselinux libsepol ];
   };
 }
diff --git a/pkgs/misc/emulators/qmc2/default.nix b/pkgs/misc/emulators/qmc2/default.nix
index d089ddf2695..5a813c5d2ef 100644
--- a/pkgs/misc/emulators/qmc2/default.nix
+++ b/pkgs/misc/emulators/qmc2/default.nix
@@ -3,7 +3,7 @@
 , minizip, zlib
 , qtbase, qtsvg, qtmultimedia, qtwebkit, qttranslations, qtxmlpatterns
 , rsync, SDL2, xwininfo
-, utillinux
+, util-linux
 , xorg
 }:
 
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ qttools pkgconfig ];
   buildInputs = [ minizip qtbase qtsvg qtmultimedia qtwebkit
                   qttranslations qtxmlpatterns rsync SDL2
-                  xwininfo zlib utillinux xorg.libxcb ];
+                  xwininfo zlib util-linux xorg.libxcb ];
 
   makeFlags = [ "DESTDIR=$(out)"
                 "PREFIX=/"
diff --git a/pkgs/misc/emulators/wine/staging.nix b/pkgs/misc/emulators/wine/staging.nix
index f3b9fa30420..a628f5ded58 100644
--- a/pkgs/misc/emulators/wine/staging.nix
+++ b/pkgs/misc/emulators/wine/staging.nix
@@ -8,7 +8,7 @@ let patch = (callPackage ./sources.nix {}).staging;
 in assert stdenv.lib.getVersion wineUnstable == patch.version;
 
 (stdenv.lib.overrideDerivation wineUnstable (self: {
-  buildInputs = build-inputs [ "perl" "utillinux" "autoconf" "gitMinimal" ] self.buildInputs;
+  buildInputs = build-inputs [ "perl" "util-linux" "autoconf" "gitMinimal" ] self.buildInputs;
 
   name = "${self.name}-staging";
 
diff --git a/pkgs/misc/vscode-extensions/ms-vsliveshare-vsliveshare/default.nix b/pkgs/misc/vscode-extensions/ms-vsliveshare-vsliveshare/default.nix
index 446fedeffec..c49f798899f 100644
--- a/pkgs/misc/vscode-extensions/ms-vsliveshare-vsliveshare/default.nix
+++ b/pkgs/misc/vscode-extensions/ms-vsliveshare-vsliveshare/default.nix
@@ -2,7 +2,7 @@
 #  -  <https://github.com/msteen/nixos-vsliveshare/blob/master/pkgs/vsliveshare/default.nix>
 #  -  <https://github.com/NixOS/nixpkgs/issues/41189>
 { lib, gccStdenv, vscode-utils, autoPatchelfHook, bash, file, makeWrapper, dotnet-sdk_3
-, curl, gcc, icu, libkrb5, libsecret, libunwind, libX11, lttng-ust, openssl, utillinux, zlib
+, curl, gcc, icu, libkrb5, libsecret, libunwind, libX11, lttng-ust, openssl, util-linux, zlib
 , desktop-file-utils, xprop
 }:
 
@@ -30,7 +30,7 @@ let
 
     # General
     gcc.cc.lib
-    utillinux # libuuid
+    util-linux # libuuid
   ];
 
 in ((vscode-utils.override { stdenv = gccStdenv; }).buildVscodeMarketplaceExtension {
diff --git a/pkgs/os-specific/linux/displaylink/default.nix b/pkgs/os-specific/linux/displaylink/default.nix
index 3db9a7d3005..dcdafb98d70 100644
--- a/pkgs/os-specific/linux/displaylink/default.nix
+++ b/pkgs/os-specific/linux/displaylink/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, unzip, utillinux,
+{ stdenv, lib, unzip, util-linux,
   libusb1, evdi, systemd, makeWrapper, requireFile, substituteAll }:
 
 let
@@ -7,7 +7,7 @@ let
     else if stdenv.hostPlatform.system == "i686-linux" then "x86"
     else throw "Unsupported architecture";
   bins = "${arch}-ubuntu-1604";
-  libPath = lib.makeLibraryPath [ stdenv.cc.cc utillinux libusb1 evdi ];
+  libPath = lib.makeLibraryPath [ stdenv.cc.cc util-linux libusb1 evdi ];
 
 in stdenv.mkDerivation rec {
   pname = "displaylink";
diff --git a/pkgs/os-specific/linux/eudev/default.nix b/pkgs/os-specific/linux/eudev/default.nix
index d087a9e2e26..696dfd275c7 100644
--- a/pkgs/os-specific/linux/eudev/default.nix
+++ b/pkgs/os-specific/linux/eudev/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pkgconfig, glib, gperf, utillinux, kmod}:
+{stdenv, fetchurl, pkgconfig, glib, gperf, util-linux, kmod}:
 let
   s = # Generated upstream information
   rec {
@@ -11,7 +11,7 @@ let
 
   nativeBuildInputs = [ pkgconfig ];
   buildInputs = [
-    glib gperf utillinux kmod
+    glib gperf util-linux kmod
   ];
 in
 stdenv.mkDerivation {
diff --git a/pkgs/os-specific/linux/fuse/common.nix b/pkgs/os-specific/linux/fuse/common.nix
index 19c64106701..b40bd84cbb8 100644
--- a/pkgs/os-specific/linux/fuse/common.nix
+++ b/pkgs/os-specific/linux/fuse/common.nix
@@ -1,7 +1,7 @@
 { version, sha256Hash }:
 
 { stdenv, fetchFromGitHub, fetchpatch
-, fusePackages, utillinux, gettext
+, fusePackages, util-linux, gettext
 , meson, ninja, pkg-config
 , autoreconfHook
 , python3Packages, which
@@ -54,7 +54,7 @@ in stdenv.mkDerivation rec {
     # $PATH, so it should also work on non-NixOS systems.
     export NIX_CFLAGS_COMPILE="-DFUSERMOUNT_DIR=\"/run/wrappers/bin\""
 
-    sed -e 's@/bin/@${utillinux}/bin/@g' -i lib/mount_util.c
+    sed -e 's@/bin/@${util-linux}/bin/@g' -i lib/mount_util.c
     '' + (if isFuse3 then ''
       # The configure phase will delete these files (temporary workaround for
       # ./fuse3-install_man.patch)
diff --git a/pkgs/os-specific/linux/fuse/default.nix b/pkgs/os-specific/linux/fuse/default.nix
index 7549f379f8a..f159a4cbf77 100644
--- a/pkgs/os-specific/linux/fuse/default.nix
+++ b/pkgs/os-specific/linux/fuse/default.nix
@@ -1,8 +1,8 @@
-{ callPackage, utillinux }:
+{ callPackage, util-linux }:
 
 let
   mkFuse = args: callPackage (import ./common.nix args) {
-    inherit utillinux;
+    inherit util-linux;
   };
 in {
   fuse_2 = mkFuse {
diff --git a/pkgs/os-specific/linux/kernel/linux-hardkernel-4.14.nix b/pkgs/os-specific/linux/kernel/linux-hardkernel-4.14.nix
index ba37c71d134..a272bd286f3 100644
--- a/pkgs/os-specific/linux/kernel/linux-hardkernel-4.14.nix
+++ b/pkgs/os-specific/linux/kernel/linux-hardkernel-4.14.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildPackages, fetchFromGitHub, perl, buildLinux, libelf, utillinux, ... } @ args:
+{ stdenv, buildPackages, fetchFromGitHub, perl, buildLinux, libelf, util-linux, ... } @ args:
 
 buildLinux (args // rec {
   version = "4.14.165-172";
diff --git a/pkgs/os-specific/linux/kernel/manual-config.nix b/pkgs/os-specific/linux/kernel/manual-config.nix
index 961bdab12b5..3bdb8c4f297 100644
--- a/pkgs/os-specific/linux/kernel/manual-config.nix
+++ b/pkgs/os-specific/linux/kernel/manual-config.nix
@@ -302,7 +302,7 @@ stdenv.mkDerivation ((drvAttrs config stdenv.hostPlatform.platform kernelPatches
   nativeBuildInputs = [ perl bc nettools openssl rsync gmp libmpc mpfr ]
       ++ optional  (stdenv.hostPlatform.platform.kernelTarget == "uImage") buildPackages.ubootTools
       ++ optional  (stdenv.lib.versionAtLeast version "4.14" && stdenv.lib.versionOlder version "5.8") libelf
-      # Removed utillinuxMinimal since it should not be a dependency.
+      # Removed util-linuxMinimal since it should not be a dependency.
       ++ optionals (stdenv.lib.versionAtLeast version "4.16") [ bison flex ]
       ++ optional  (stdenv.lib.versionAtLeast version "5.2")  cpio
       ++ optional  (stdenv.lib.versionAtLeast version "5.8")  elfutils
diff --git a/pkgs/os-specific/linux/ldm/default.nix b/pkgs/os-specific/linux/ldm/default.nix
index bbc341caf11..352ce535337 100644
--- a/pkgs/os-specific/linux/ldm/default.nix
+++ b/pkgs/os-specific/linux/ldm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, udev, utillinux, mountPath ? "/media/" }:
+{ stdenv, fetchgit, udev, util-linux, mountPath ? "/media/" }:
 
 assert mountPath != "";
 
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     sha256 = "0lxfypnbamfx6p9ar5k9wra20gvwn665l4pp2j4vsx4yi5q7rw2n";
   };
 
-  buildInputs = [ udev utillinux ];
+  buildInputs = [ udev util-linux ];
 
   postPatch = ''
     substituteInPlace ldm.c \
diff --git a/pkgs/os-specific/linux/lvm2/default.nix b/pkgs/os-specific/linux/lvm2/default.nix
index 7bbd1768c04..6f1290cf070 100644
--- a/pkgs/os-specific/linux/lvm2/default.nix
+++ b/pkgs/os-specific/linux/lvm2/default.nix
@@ -2,7 +2,7 @@
 , fetchpatch
 , fetchurl
 , pkgconfig
-, utillinux
+, util-linux
 , libuuid
 , thin-provisioning-tools, libaio
 , enableCmdlib ? false
diff --git a/pkgs/os-specific/linux/lxcfs/default.nix b/pkgs/os-specific/linux/lxcfs/default.nix
index 0067f0881ae..8fdb72e060f 100644
--- a/pkgs/os-specific/linux/lxcfs/default.nix
+++ b/pkgs/os-specific/linux/lxcfs/default.nix
@@ -1,5 +1,5 @@
 { config, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, help2man, fuse
-, utillinux, makeWrapper
+, util-linux, makeWrapper
 , enableDebugBuild ? config.lxcfs.enableDebugBuild or false }:
 
 with stdenv.lib;
@@ -30,9 +30,9 @@ stdenv.mkDerivation rec {
   installFlags = [ "SYSTEMD_UNIT_DIR=\${out}/lib/systemd" ];
 
   postInstall = ''
-    # `mount` hook requires access to the `mount` command from `utillinux`:
+    # `mount` hook requires access to the `mount` command from `util-linux`:
     wrapProgram "$out/share/lxcfs/lxc.mount.hook" \
-      --prefix PATH : "${utillinux}/bin"
+      --prefix PATH : "${util-linux}/bin"
   '';
 
   postFixup = ''
diff --git a/pkgs/os-specific/linux/mcelog/default.nix b/pkgs/os-specific/linux/mcelog/default.nix
index 9ead1f6ad4b..f0ef1126154 100644
--- a/pkgs/os-specific/linux/mcelog/default.nix
+++ b/pkgs/os-specific/linux/mcelog/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, utillinux }:
+{ stdenv, fetchFromGitHub, util-linux }:
 
 stdenv.mkDerivation rec {
   pname = "mcelog";
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     substituteInPlace Makefile --replace '"unknown"' '"${version}"'
 
     for i in triggers/*; do
-      substituteInPlace $i --replace 'logger' '${utillinux}/bin/logger'
+      substituteInPlace $i --replace 'logger' '${util-linux}/bin/logger'
     done
   '';
 
diff --git a/pkgs/os-specific/linux/mdadm/default.nix b/pkgs/os-specific/linux/mdadm/default.nix
index 6a71196157b..2fbe05557a2 100644
--- a/pkgs/os-specific/linux/mdadm/default.nix
+++ b/pkgs/os-specific/linux/mdadm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, utillinux, coreutils, fetchurl, groff, system-sendmail }:
+{ stdenv, util-linux, coreutils, fetchurl, groff, system-sendmail }:
 
 stdenv.mkDerivation rec {
   name = "mdadm-4.1";
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
         -e 's@/usr/sbin/sendmail@${system-sendmail}/bin/sendmail@' -i Makefile
     sed -i \
         -e 's@/usr/bin/basename@${coreutils}/bin/basename@g' \
-        -e 's@BINDIR/blkid@${utillinux}/bin/blkid@g' \
+        -e 's@BINDIR/blkid@${util-linux}/bin/blkid@g' \
         *.rules
   '';
 
diff --git a/pkgs/os-specific/linux/nfs-utils/default.nix b/pkgs/os-specific/linux/nfs-utils/default.nix
index 81ec7e5a661..86b0981c5fa 100644
--- a/pkgs/os-specific/linux/nfs-utils/default.nix
+++ b/pkgs/os-specific/linux/nfs-utils/default.nix
@@ -1,11 +1,11 @@
-{ stdenv, fetchurl, fetchpatch, lib, pkgconfig, utillinux, libcap, libtirpc, libevent
+{ stdenv, fetchurl, fetchpatch, lib, pkgconfig, util-linux, libcap, libtirpc, libevent
 , sqlite, kerberos, kmod, libuuid, keyutils, lvm2, systemd, coreutils, tcp_wrappers
 , python3, buildPackages, nixosTests, rpcsvc-proto
 , enablePython ? true
 }:
 
 let
-  statdPath = lib.makeBinPath [ systemd utillinux coreutils ];
+  statdPath = lib.makeBinPath [ systemd util-linux coreutils ];
 in
 
 stdenv.mkDerivation rec {
diff --git a/pkgs/os-specific/linux/open-iscsi/default.nix b/pkgs/os-specific/linux/open-iscsi/default.nix
index 6314dcea62d..b8aa251489d 100644
--- a/pkgs/os-specific/linux/open-iscsi/default.nix
+++ b/pkgs/os-specific/linux/open-iscsi/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, automake, autoconf, libtool, gettext
-, utillinux, openisns, openssl, kmod, perl, systemd, pkgconf
+, util-linux, openisns, openssl, kmod, perl, systemd, pkgconf
 }:
 
 stdenv.mkDerivation rec {
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "2.1.2";
 
   nativeBuildInputs = [ autoconf automake gettext libtool perl pkgconf ];
-  buildInputs = [ kmod openisns.lib openssl systemd utillinux ];
+  buildInputs = [ kmod openisns.lib openssl systemd util-linux ];
 
   src = fetchFromGitHub {
     owner = "open-iscsi";
diff --git a/pkgs/os-specific/linux/openrazer/driver.nix b/pkgs/os-specific/linux/openrazer/driver.nix
index a6bf67db098..ef96c7697e7 100644
--- a/pkgs/os-specific/linux/openrazer/driver.nix
+++ b/pkgs/os-specific/linux/openrazer/driver.nix
@@ -2,7 +2,7 @@
 , fetchFromGitHub
 , kernel
 , stdenv
-, utillinux
+, util-linux
 }:
 
 let
@@ -28,7 +28,7 @@ stdenv.mkDerivation (common // {
     substituteInPlace $RAZER_RULES_OUT \
       --replace razer_mount $RAZER_MOUNT_OUT
     substituteInPlace $RAZER_MOUNT_OUT \
-      --replace /usr/bin/logger ${utillinux}/bin/logger \
+      --replace /usr/bin/logger ${util-linux}/bin/logger \
       --replace chgrp ${coreutils}/bin/chgrp \
       --replace "PATH='/sbin:/bin:/usr/sbin:/usr/bin'" ""
   '';
diff --git a/pkgs/os-specific/linux/openvswitch/default.nix b/pkgs/os-specific/linux/openvswitch/default.nix
index 33b252a0225..84f8abf73b0 100644
--- a/pkgs/os-specific/linux/openvswitch/default.nix
+++ b/pkgs/os-specific/linux/openvswitch/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, makeWrapper, pkgconfig, utillinux, which
+{ stdenv, fetchurl, makeWrapper, pkgconfig, util-linux, which
 , procps, libcap_ng, openssl, python3 , perl
 , kernel ? null }:
 
@@ -19,7 +19,7 @@ in stdenv.mkDerivation rec {
   kernel = optional (_kernel != null) _kernel.dev;
 
   nativeBuildInputs = [ pkgconfig ];
-  buildInputs = [ makeWrapper utillinux openssl libcap_ng pythonEnv
+  buildInputs = [ makeWrapper util-linux openssl libcap_ng pythonEnv
                   perl procps which ];
 
   configureFlags = [
diff --git a/pkgs/os-specific/linux/openvswitch/lts.nix b/pkgs/os-specific/linux/openvswitch/lts.nix
index 358a8b39917..54ecefc54b2 100644
--- a/pkgs/os-specific/linux/openvswitch/lts.nix
+++ b/pkgs/os-specific/linux/openvswitch/lts.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, makeWrapper, pkgconfig, utillinux, which
+{ stdenv, fetchurl, makeWrapper, pkgconfig, util-linux, which
 , procps, libcap_ng, openssl, python2, iproute , perl
 , automake, autoconf, libtool, kernel ? null }:
 
@@ -20,7 +20,7 @@ in stdenv.mkDerivation rec {
   kernel = optional (_kernel != null) _kernel.dev;
 
   nativeBuildInputs = [ autoconf libtool automake pkgconfig  ];
-  buildInputs = [ makeWrapper utillinux openssl libcap_ng python2
+  buildInputs = [ makeWrapper util-linux openssl libcap_ng python2
                   perl procps which ];
 
   preConfigure = "./boot.sh";
diff --git a/pkgs/os-specific/linux/pam_mount/default.nix b/pkgs/os-specific/linux/pam_mount/default.nix
index 3e026be6abb..ebfd896555a 100644
--- a/pkgs/os-specific/linux/pam_mount/default.nix
+++ b/pkgs/os-specific/linux/pam_mount/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook, pkgconfig, libtool, pam, libHX, libxml2, pcre, perl, openssl, cryptsetup, utillinux }:
+{ stdenv, fetchurl, autoreconfHook, pkgconfig, libtool, pam, libHX, libxml2, pcre, perl, openssl, cryptsetup, util-linux }:
 
 stdenv.mkDerivation rec {
   pname = "pam_mount";
@@ -16,12 +16,12 @@ stdenv.mkDerivation rec {
 
   postPatch = ''
     substituteInPlace src/mtcrypt.c \
-      --replace @@NIX_UTILLINUX@@ ${utillinux}/bin
+      --replace @@NIX_UTILLINUX@@ ${util-linux}/bin
   '';
 
   nativeBuildInputs = [ autoreconfHook libtool pkgconfig ];
 
-  buildInputs = [ pam libHX utillinux libxml2 pcre perl openssl cryptsetup ];
+  buildInputs = [ pam libHX util-linux libxml2 pcre perl openssl cryptsetup ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/os-specific/linux/pktgen/default.nix b/pkgs/os-specific/linux/pktgen/default.nix
index 41db6e93661..a883935b7b9 100644
--- a/pkgs/os-specific/linux/pktgen/default.nix
+++ b/pkgs/os-specific/linux/pktgen/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchurl, meson, ninja, pkgconfig
-, dpdk, libbsd, libpcap, lua5_3, numactl, utillinux
+, dpdk, libbsd, libpcap, lua5_3, numactl, util-linux
 , gtk2, which, withGtk ? false
 }:
 
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
   patches = [ ./configure.patch ];
 
   postPatch = ''
-    substituteInPlace lib/common/lscpu.h --replace /usr/bin/lscpu ${utillinux}/bin/lscpu
+    substituteInPlace lib/common/lscpu.h --replace /usr/bin/lscpu ${util-linux}/bin/lscpu
   '';
 
   postInstall = ''
diff --git a/pkgs/os-specific/linux/pm-utils/default.nix b/pkgs/os-specific/linux/pm-utils/default.nix
index 1d8314923d3..e685402d473 100644
--- a/pkgs/os-specific/linux/pm-utils/default.nix
+++ b/pkgs/os-specific/linux/pm-utils/default.nix
@@ -1,10 +1,10 @@
-{ stdenv, fetchurl, coreutils, gnugrep, utillinux, kmod
+{ stdenv, fetchurl, coreutils, gnugrep, util-linux, kmod
 , procps, kbd, dbus }:
 
 let
 
   binPath = stdenv.lib.makeBinPath
-    [ coreutils gnugrep utillinux kmod procps kbd dbus ];
+    [ coreutils gnugrep util-linux kmod procps kbd dbus ];
 
   sbinPath = stdenv.lib.makeSearchPathOutput "bin" "sbin"
     [ procps ];
diff --git a/pkgs/os-specific/linux/pmount/default.nix b/pkgs/os-specific/linux/pmount/default.nix
index 63d0c88c1f8..01624bff535 100644
--- a/pkgs/os-specific/linux/pmount/default.nix
+++ b/pkgs/os-specific/linux/pmount/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, intltool, ntfs3g, utillinux
+{ stdenv, fetchurl, intltool, ntfs3g, util-linux
 , mediaDir ? "/media/"
 , lockDir ? "/var/lock/pmount"
 , whiteList ? "/etc/pmount.allow"
@@ -16,14 +16,14 @@ stdenv.mkDerivation rec {
     sha256 = "db38fc290b710e8e9e9d442da2fb627d41e13b3ee80326c15cc2595ba00ea036";
   };
 
-  buildInputs = [ intltool utillinux ];
+  buildInputs = [ intltool util-linux ];
 
   configureFlags = [
     "--with-media-dir=${mediaDir}"
     "--with-lock-dir=${lockDir}"
     "--with-whitelist=${whiteList}"
-    "--with-mount-prog=${utillinux}/bin/mount"
-    "--with-umount-prog=${utillinux}/bin/umount"
+    "--with-mount-prog=${util-linux}/bin/mount"
+    "--with-umount-prog=${util-linux}/bin/umount"
     "--with-mount-ntfs3g=${ntfs3g}/sbin/mount.ntfs-3g"
   ];
 
diff --git a/pkgs/os-specific/linux/prl-tools/default.nix b/pkgs/os-specific/linux/prl-tools/default.nix
index e71dcb497a2..9b0e38198a3 100644
--- a/pkgs/os-specific/linux/prl-tools/default.nix
+++ b/pkgs/os-specific/linux/prl-tools/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, makeWrapper, p7zip
-, gawk, utillinux, xorg, glib, dbus-glib, zlib
+, gawk, util-linux, xorg, glib, dbus-glib, zlib
 , kernel ? null, libsOnly ? false
 , undmg, fetchurl
 }:
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
 
   kernelVersion = if libsOnly then "" else lib.getName kernel.name;
   kernelDir = if libsOnly then "" else "${kernel.dev}/lib/modules/${kernelVersion}";
-  scriptPath = lib.concatStringsSep ":" (lib.optionals (!libsOnly) [ "${utillinux}/bin" "${gawk}/bin" ]);
+  scriptPath = lib.concatStringsSep ":" (lib.optionals (!libsOnly) [ "${util-linux}/bin" "${gawk}/bin" ]);
 
   buildPhase = ''
     if test -z "$libsOnly"; then
diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 85c78ce1421..13b52b86ff4 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -18,7 +18,7 @@
 
   # Mandatory dependencies
 , libcap
-, utillinux
+, util-linux
 , kbd
 , kmod
 
@@ -277,9 +277,9 @@ stdenv.mkDerivation {
 
     "-Dkill-path=${coreutils}/bin/kill"
     "-Dkmod-path=${kmod}/bin/kmod"
-    "-Dsulogin-path=${utillinux}/bin/sulogin"
-    "-Dmount-path=${utillinux}/bin/mount"
-    "-Dumount-path=${utillinux}/bin/umount"
+    "-Dsulogin-path=${util-linux}/bin/sulogin"
+    "-Dmount-path=${util-linux}/bin/mount"
+    "-Dumount-path=${util-linux}/bin/umount"
     "-Dcreate-log-dirs=false"
     # Upstream uses cgroupsv2 by default. To support docker and other
     # container managers we still need v1.
@@ -326,12 +326,12 @@ stdenv.mkDerivation {
       test -e $i
       substituteInPlace $i \
         --replace /usr/bin/getent ${getent}/bin/getent \
-        --replace /sbin/mkswap ${lib.getBin utillinux}/sbin/mkswap \
-        --replace /sbin/swapon ${lib.getBin utillinux}/sbin/swapon \
-        --replace /sbin/swapoff ${lib.getBin utillinux}/sbin/swapoff \
+        --replace /sbin/mkswap ${lib.getBin util-linux}/sbin/mkswap \
+        --replace /sbin/swapon ${lib.getBin util-linux}/sbin/swapon \
+        --replace /sbin/swapoff ${lib.getBin util-linux}/sbin/swapoff \
         --replace /bin/echo ${coreutils}/bin/echo \
         --replace /bin/cat ${coreutils}/bin/cat \
-        --replace /sbin/sulogin ${lib.getBin utillinux}/sbin/sulogin \
+        --replace /sbin/sulogin ${lib.getBin util-linux}/sbin/sulogin \
         --replace /sbin/modprobe ${lib.getBin kmod}/sbin/modprobe \
         --replace /usr/lib/systemd/systemd-fsck $out/lib/systemd/systemd-fsck \
         --replace /bin/plymouth /run/current-system/sw/bin/plymouth # To avoid dependency
diff --git a/pkgs/os-specific/linux/tomb/default.nix b/pkgs/os-specific/linux/tomb/default.nix
index ccf341e212f..9a21aab9f25 100644
--- a/pkgs/os-specific/linux/tomb/default.nix
+++ b/pkgs/os-specific/linux/tomb/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchFromGitHub, makeWrapper
-, gettext, zsh, pinentry, cryptsetup, gnupg, utillinux, e2fsprogs, sudo
+, gettext, zsh, pinentry, cryptsetup, gnupg, util-linux, e2fsprogs, sudo
 }:
 
 stdenv.mkDerivation rec {
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
     install -Dm644 doc/tomb.1 $out/share/man/man1/tomb.1
 
     wrapProgram $out/bin/tomb \
-      --prefix PATH : $out/bin:${lib.makeBinPath [ cryptsetup gettext gnupg pinentry utillinux e2fsprogs ]}
+      --prefix PATH : $out/bin:${lib.makeBinPath [ cryptsetup gettext gnupg pinentry util-linux e2fsprogs ]}
   '';
 
   meta = with stdenv.lib; {
diff --git a/pkgs/os-specific/linux/udisks/1-default.nix b/pkgs/os-specific/linux/udisks/1-default.nix
index f8876e5d155..725706f9b0e 100644
--- a/pkgs/os-specific/linux/udisks/1-default.nix
+++ b/pkgs/os-specific/linux/udisks/1-default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchurl, pkgconfig, sg3_utils, udev, glib, dbus, dbus-glib
 , polkit, parted, lvm2, libatasmart, intltool, libuuid, mdadm
-, libxslt, docbook_xsl, utillinux, libgudev }:
+, libxslt, docbook_xsl, util-linux, libgudev }:
 
 stdenv.mkDerivation rec {
   name = "udisks-1.0.5";
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
 
       substituteInPlace src/main.c --replace \
         "/sbin:/bin:/usr/sbin:/usr/bin" \
-        "${utillinux}/bin:${mdadm}/sbin:/run/current-system/sw/bin:/run/current-system/sw/bin"
+        "${util-linux}/bin:${mdadm}/sbin:/run/current-system/sw/bin:/run/current-system/sw/bin"
     '';
 
   buildInputs =
diff --git a/pkgs/os-specific/linux/udisks/2-default.nix b/pkgs/os-specific/linux/udisks/2-default.nix
index 3b502dbe48f..b47d31ab6fd 100644
--- a/pkgs/os-specific/linux/udisks/2-default.nix
+++ b/pkgs/os-specific/linux/udisks/2-default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub, fetchpatch, substituteAll, libtool, pkgconfig, gettext, gnused
 , gtk-doc, acl, systemd, glib, libatasmart, polkit, coreutils, bash, which
-, expat, libxslt, docbook_xsl, utillinux, mdadm, libgudev, libblockdev, parted
+, expat, libxslt, docbook_xsl, util-linux, mdadm, libgudev, libblockdev, parted
 , gobject-introspection, docbook_xml_dtd_412, docbook_xml_dtd_43, autoconf, automake
 , xfsprogs, f2fs-tools, dosfstools, e2fsprogs, btrfs-progs, exfat, nilfs-utils, ntfs3g
 }:
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
     (substituteAll {
       src = ./fix-paths.patch;
       bash = "${bash}/bin/bash";
-      blkid = "${utillinux}/bin/blkid";
+      blkid = "${util-linux}/bin/blkid";
       false = "${coreutils}/bin/false";
       mdadm = "${mdadm}/bin/mdadm";
       sed = "${gnused}/bin/sed";
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
       src = ./force-path.patch;
       path = stdenv.lib.makeBinPath [
         btrfs-progs coreutils dosfstools e2fsprogs exfat f2fs-tools nilfs-utils
-        xfsprogs ntfs3g parted utillinux
+        xfsprogs ntfs3g parted util-linux
       ];
     })
 
diff --git a/pkgs/os-specific/linux/zfs/default.nix b/pkgs/os-specific/linux/zfs/default.nix
index 80fb7389877..5406dcf77eb 100644
--- a/pkgs/os-specific/linux/zfs/default.nix
+++ b/pkgs/os-specific/linux/zfs/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, fetchpatch
-, autoreconfHook, utillinux, nukeReferences, coreutils
+, autoreconfHook, util-linux, nukeReferences, coreutils
 , perl, buildPackages
 , configFile ? "all"
 
@@ -50,11 +50,11 @@ let
         # The arrays must remain the same length, so we repeat a flag that is
         # already part of the command and therefore has no effect.
         substituteInPlace ./module/${optionalString isUnstable "os/linux/"}zfs/zfs_ctldir.c \
-          --replace '"/usr/bin/env", "umount"' '"${utillinux}/bin/umount", "-n"' \
-          --replace '"/usr/bin/env", "mount"'  '"${utillinux}/bin/mount", "-n"'
+          --replace '"/usr/bin/env", "umount"' '"${util-linux}/bin/umount", "-n"' \
+          --replace '"/usr/bin/env", "mount"'  '"${util-linux}/bin/mount", "-n"'
       '' + optionalString buildUser ''
-        substituteInPlace ./lib/libzfs/libzfs_mount.c --replace "/bin/umount"             "${utillinux}/bin/umount" \
-                                                      --replace "/bin/mount"              "${utillinux}/bin/mount"
+        substituteInPlace ./lib/libzfs/libzfs_mount.c --replace "/bin/umount"             "${util-linux}/bin/umount" \
+                                                      --replace "/bin/mount"              "${util-linux}/bin/mount"
         substituteInPlace ./lib/libshare/${optionalString isUnstable "os/linux/"}nfs.c --replace "/usr/sbin/exportfs" "${
           # We don't *need* python support, but we set it like this to minimize closure size:
           # If it's disabled by default, no need to enable it, even if we have python enabled
@@ -142,7 +142,7 @@ let
       postInstall = optionalString buildKernel ''
         # Add reference that cannot be detected due to compressed kernel module
         mkdir -p "$out/nix-support"
-        echo "${utillinux}" >> "$out/nix-support/extra-refs"
+        echo "${util-linux}" >> "$out/nix-support/extra-refs"
       '' + optionalString buildUser ''
         # Remove provided services as they are buggy
         rm $out/etc/systemd/system/zfs-import-*.service
@@ -162,7 +162,7 @@ let
       '';
 
       postFixup = let
-        path = "PATH=${makeBinPath [ coreutils gawk gnused gnugrep utillinux smartmontools sysstat ]}:$PATH";
+        path = "PATH=${makeBinPath [ coreutils gawk gnused gnugrep util-linux smartmontools sysstat ]}:$PATH";
       in ''
         for i in $out/libexec/zfs/zpool.d/*; do
           sed -i '2i${path}' $i
diff --git a/pkgs/servers/apcupsd/default.nix b/pkgs/servers/apcupsd/default.nix
index ad047ba31f8..bdbb77faf6c 100644
--- a/pkgs/servers/apcupsd/default.nix
+++ b/pkgs/servers/apcupsd/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, systemd, utillinux, coreutils, wall, hostname, man
+{ stdenv, fetchurl, pkgconfig, systemd, util-linux, coreutils, wall, hostname, man
 , enableCgiScripts ? true, gd
 }:
 
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ pkgconfig ];
-  buildInputs = [ utillinux man ] ++ stdenv.lib.optional enableCgiScripts gd;
+  buildInputs = [ util-linux man ] ++ stdenv.lib.optional enableCgiScripts gd;
 
   prePatch = ''
     sed -e "s,\$(INSTALL_PROGRAM) \$(STRIP),\$(INSTALL_PROGRAM)," \
diff --git a/pkgs/servers/asterisk/default.nix b/pkgs/servers/asterisk/default.nix
index 9a393cdeb00..6e960bd92fe 100644
--- a/pkgs/servers/asterisk/default.nix
+++ b/pkgs/servers/asterisk/default.nix
@@ -1,6 +1,6 @@
 { stdenv, lib, fetchurl, fetchsvn,
   jansson, libedit, libxml2, libxslt, ncurses, openssl, sqlite,
-  utillinux, dmidecode, libuuid, newt,
+  util-linux, dmidecode, libuuid, newt,
   lua, speex,
   srtp, wget, curl, iksemel, pkgconfig
 }:
@@ -14,7 +14,7 @@ let
                     dmidecode libuuid newt
                     lua speex
                     srtp wget curl iksemel ];
-    nativeBuildInputs = [ utillinux pkgconfig ];
+    nativeBuildInputs = [ util-linux pkgconfig ];
 
     patches = [
       # We want the Makefile to install the default /var skeleton
diff --git a/pkgs/servers/computing/torque/default.nix b/pkgs/servers/computing/torque/default.nix
index 0941ca96922..de358a5d66f 100644
--- a/pkgs/servers/computing/torque/default.nix
+++ b/pkgs/servers/computing/torque/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, openssl, flex, bison, pkgconfig, groff, libxml2, utillinux
+{ stdenv, fetchFromGitHub, openssl, flex, bison, pkgconfig, groff, libxml2, util-linux
 , coreutils, file, libtool, which, boost, autoreconfHook
 }:
 
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   strictDeps = true;
   nativeBuildInputs = [ autoreconfHook pkgconfig flex bison libxml2 ];
   buildInputs = [
-    openssl groff libxml2 utillinux libtool
+    openssl groff libxml2 util-linux libtool
     which boost
   ];
 
diff --git a/pkgs/servers/hylafaxplus/default.nix b/pkgs/servers/hylafaxplus/default.nix
index 9585ac46e5a..1bbaacd5844 100644
--- a/pkgs/servers/hylafaxplus/default.nix
+++ b/pkgs/servers/hylafaxplus/default.nix
@@ -15,7 +15,7 @@
 , libtiff
 , psmisc
 , sharutils
-, utillinux
+, util-linux
 , zlib
 ## optional packages (using `null` disables some functionality)
 , jbigkit ? null
@@ -76,7 +76,7 @@ stdenv.mkDerivation {
     libtiff
     psmisc  # for `fuser` command
     sharutils  # for `uuencode` command
-    utillinux  # for `agetty` command
+    util-linux  # for `agetty` command
     zlib
     jbigkit  # optional
     lcms2  # optional
diff --git a/pkgs/servers/matrix-appservice-discord/node-composition.nix b/pkgs/servers/matrix-appservice-discord/node-composition.nix
index 42b6358224c..6080388b05e 100644
--- a/pkgs/servers/matrix-appservice-discord/node-composition.nix
+++ b/pkgs/servers/matrix-appservice-discord/node-composition.nix
@@ -6,7 +6,7 @@
 
 let
   nodeEnv = import ../../development/node-packages/node-env.nix {
-    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit (pkgs) stdenv python2 util-linux runCommand writeTextFile;
     inherit nodejs;
     libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
   };
diff --git a/pkgs/servers/matrix-synapse/matrix-appservice-slack/node-composition.nix b/pkgs/servers/matrix-synapse/matrix-appservice-slack/node-composition.nix
index 36da6132423..0f86a16aef5 100644
--- a/pkgs/servers/matrix-synapse/matrix-appservice-slack/node-composition.nix
+++ b/pkgs/servers/matrix-synapse/matrix-appservice-slack/node-composition.nix
@@ -6,7 +6,7 @@
 
 let
   nodeEnv = import ../../../development/node-packages/node-env.nix {
-    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit (pkgs) stdenv python2 util-linux runCommand writeTextFile;
     inherit nodejs;
     libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
   };
diff --git a/pkgs/servers/search/elasticsearch/6.x.nix b/pkgs/servers/search/elasticsearch/6.x.nix
index 04e81fe150a..673167030dc 100644
--- a/pkgs/servers/search/elasticsearch/6.x.nix
+++ b/pkgs/servers/search/elasticsearch/6.x.nix
@@ -4,7 +4,7 @@
 , fetchurl
 , makeWrapper
 , jre_headless
-, utillinux, gnugrep, coreutils
+, util-linux, gnugrep, coreutils
 , autoPatchelfHook
 , zlib
 }:
@@ -35,7 +35,7 @@ stdenv.mkDerivation (rec {
       "ES_CLASSPATH=\"\$ES_CLASSPATH:$out/\$additional_classpath_directory/*\""
   '';
 
-  buildInputs = [ makeWrapper jre_headless utillinux ]
+  buildInputs = [ makeWrapper jre_headless util-linux ]
              ++ optional enableUnfree zlib;
 
   installPhase = ''
@@ -45,7 +45,7 @@ stdenv.mkDerivation (rec {
     chmod -x $out/bin/*.*
 
     wrapProgram $out/bin/elasticsearch \
-      --prefix PATH : "${makeBinPath [ utillinux gnugrep coreutils ]}" \
+      --prefix PATH : "${makeBinPath [ util-linux gnugrep coreutils ]}" \
       --set JAVA_HOME "${jre_headless}"
 
     wrapProgram $out/bin/elasticsearch-plugin --set JAVA_HOME "${jre_headless}"
diff --git a/pkgs/servers/search/elasticsearch/7.x.nix b/pkgs/servers/search/elasticsearch/7.x.nix
index 73a947066bf..c3d50f8fbdd 100644
--- a/pkgs/servers/search/elasticsearch/7.x.nix
+++ b/pkgs/servers/search/elasticsearch/7.x.nix
@@ -4,7 +4,7 @@
 , fetchurl
 , makeWrapper
 , jre_headless
-, utillinux, gnugrep, coreutils
+, util-linux, gnugrep, coreutils
 , autoPatchelfHook
 , zlib
 }:
@@ -46,7 +46,7 @@ stdenv.mkDerivation (rec {
       "ES_CLASSPATH=\"\$ES_CLASSPATH:$out/\$additional_classpath_directory/*\""
   '';
 
-  buildInputs = [ makeWrapper jre_headless utillinux ]
+  buildInputs = [ makeWrapper jre_headless util-linux ]
              ++ optional enableUnfree zlib;
 
   installPhase = ''
@@ -56,7 +56,7 @@ stdenv.mkDerivation (rec {
     chmod +x $out/bin/*
 
     wrapProgram $out/bin/elasticsearch \
-      --prefix PATH : "${makeBinPath [ utillinux coreutils gnugrep ]}" \
+      --prefix PATH : "${makeBinPath [ util-linux coreutils gnugrep ]}" \
       --set JAVA_HOME "${jre_headless}"
 
     wrapProgram $out/bin/elasticsearch-plugin --set JAVA_HOME "${jre_headless}"
diff --git a/pkgs/servers/web-apps/cryptpad/node-packages.nix b/pkgs/servers/web-apps/cryptpad/node-packages.nix
index 19c034aa78b..208bb3c72c7 100644
--- a/pkgs/servers/web-apps/cryptpad/node-packages.nix
+++ b/pkgs/servers/web-apps/cryptpad/node-packages.nix
@@ -6,7 +6,7 @@
 
 let
   nodeEnv = import ../../../development/node-packages/node-env.nix {
-    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit (pkgs) stdenv python2 util-linux runCommand writeTextFile;
     inherit nodejs;
     libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
   };
diff --git a/pkgs/servers/xmpp/ejabberd/default.nix b/pkgs/servers/xmpp/ejabberd/default.nix
index 2cf4d9465ae..f6a8f658039 100644
--- a/pkgs/servers/xmpp/ejabberd/default.nix
+++ b/pkgs/servers/xmpp/ejabberd/default.nix
@@ -1,5 +1,5 @@
 { stdenv, writeScriptBin, makeWrapper, lib, fetchurl, git, cacert, libpng, libjpeg, libwebp
-, erlang, openssl, expat, libyaml, bash, gnused, gnugrep, coreutils, utillinux, procps, gd
+, erlang, openssl, expat, libyaml, bash, gnused, gnugrep, coreutils, util-linux, procps, gd
 , flock
 , withMysql ? false
 , withPgsql ? false
@@ -21,7 +21,7 @@ let
     fi
   '';
 
-  ctlpath = lib.makeBinPath [ bash gnused gnugrep coreutils utillinux procps ];
+  ctlpath = lib.makeBinPath [ bash gnused gnugrep coreutils util-linux procps ];
 
 in stdenv.mkDerivation rec {
   version = "20.03";
diff --git a/pkgs/servers/zigbee2mqtt/node.nix b/pkgs/servers/zigbee2mqtt/node.nix
index 42b6358224c..6080388b05e 100644
--- a/pkgs/servers/zigbee2mqtt/node.nix
+++ b/pkgs/servers/zigbee2mqtt/node.nix
@@ -6,7 +6,7 @@
 
 let
   nodeEnv = import ../../development/node-packages/node-env.nix {
-    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit (pkgs) stdenv python2 util-linux runCommand writeTextFile;
     inherit nodejs;
     libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
   };
diff --git a/pkgs/servers/zoneminder/default.nix b/pkgs/servers/zoneminder/default.nix
index 0bdaede49a5..657bbc8d664 100644
--- a/pkgs/servers/zoneminder/default.nix
+++ b/pkgs/servers/zoneminder/default.nix
@@ -1,6 +1,6 @@
 { stdenv, lib, fetchFromGitHub, fetchurl, fetchpatch, substituteAll, cmake, makeWrapper, pkgconfig
 , curl, ffmpeg_3, glib, libjpeg, libselinux, libsepol, mp4v2, libmysqlclient, mysql, pcre, perl, perlPackages
-, polkit, utillinuxMinimal, x264, zlib
+, polkit, util-linuxMinimal, x264, zlib
 , coreutils, procps, psmisc, nixosTests }:
 
 # NOTES:
@@ -148,7 +148,7 @@ in stdenv.mkDerivation rec {
 
   buildInputs = [
     curl ffmpeg_3 glib libjpeg libselinux libsepol mp4v2 libmysqlclient mysql.client pcre perl polkit x264 zlib
-    utillinuxMinimal # for libmount
+    util-linuxMinimal # for libmount
   ] ++ (with perlPackages; [
     # build-time dependencies
     DateManip DBI DBDmysql LWP SysMmap
diff --git a/pkgs/shells/bash/4.4.nix b/pkgs/shells/bash/4.4.nix
index deeb4093c68..d06157fa77c 100644
--- a/pkgs/shells/bash/4.4.nix
+++ b/pkgs/shells/bash/4.4.nix
@@ -1,5 +1,5 @@
 { stdenv, buildPackages
-, fetchurl, binutils ? null, bison, autoconf, utillinux
+, fetchurl, binutils ? null, bison, autoconf, util-linux
 
 # patch for cygwin requires readline support
 , interactive ? stdenv.isCygwin, readline70 ? null
@@ -93,7 +93,7 @@ stdenv.mkDerivation rec {
     "SHOBJ_LIBS=-lbash"
   ];
 
-  checkInputs = [ utillinux ];
+  checkInputs = [ util-linux ];
   doCheck = false; # dependency cycle, needs to be interactive
 
   postInstall = ''
diff --git a/pkgs/shells/bash/5.0.nix b/pkgs/shells/bash/5.0.nix
index 09030493fb6..7120910d79e 100644
--- a/pkgs/shells/bash/5.0.nix
+++ b/pkgs/shells/bash/5.0.nix
@@ -1,5 +1,5 @@
 { stdenv, buildPackages
-, fetchurl, binutils ? null, bison, utillinux
+, fetchurl, binutils ? null, bison, util-linux
 
 # patch for cygwin requires readline support
 , interactive ? stdenv.isCygwin, readline80 ? null
@@ -79,7 +79,7 @@ stdenv.mkDerivation rec {
     "SHOBJ_LIBS=-lbash"
   ];
 
-  checkInputs = [ utillinux ];
+  checkInputs = [ util-linux ];
   doCheck = false; # dependency cycle, needs to be interactive
 
   postInstall = ''
diff --git a/pkgs/shells/fish/default.nix b/pkgs/shells/fish/default.nix
index 3faa7f99657..eabed40e8eb 100644
--- a/pkgs/shells/fish/default.nix
+++ b/pkgs/shells/fish/default.nix
@@ -2,7 +2,7 @@
 , lib
 , fetchurl
 , coreutils
-, utillinux
+, util-linux
 , which
 , gnused
 , gnugrep
@@ -178,7 +178,7 @@ let
       EOF
 
     '' + optionalString stdenv.isLinux ''
-      sed -e "s| ul| ${utillinux}/bin/ul|" \
+      sed -e "s| ul| ${util-linux}/bin/ul|" \
           -i "$out/share/fish/functions/__fish_print_help.fish"
       for cur in $out/share/fish/functions/*.fish; do
         sed -e "s|/usr/bin/getent|${getent}/bin/getent|" \
diff --git a/pkgs/tools/X11/xpra/default.nix b/pkgs/tools/X11/xpra/default.nix
index 7f46e017c36..3f1bf557ae8 100644
--- a/pkgs/tools/X11/xpra/default.nix
+++ b/pkgs/tools/X11/xpra/default.nix
@@ -1,6 +1,6 @@
 { stdenv, lib, fetchurl, callPackage, substituteAll, python3, pkgconfig, writeText
 , xorg, gtk3, glib, pango, cairo, gdk-pixbuf, atk
-, wrapGAppsHook, xorgserver, getopt, xauth, utillinux, which
+, wrapGAppsHook, xorgserver, getopt, xauth, util-linux, which
 , ffmpeg, x264, libvpx, libwebp, x265
 , libfakeXinerama
 , gst_all_1, pulseaudio, gobject-introspection
@@ -97,7 +97,7 @@ in buildPythonApplication rec {
       --set XPRA_INSTALL_PREFIX "$out"
       --set XPRA_COMMAND "$out/bin/xpra"
       --prefix LD_LIBRARY_PATH : ${libfakeXinerama}/lib
-      --prefix PATH : ${stdenv.lib.makeBinPath [ getopt xorgserver xauth which utillinux pulseaudio ]}
+      --prefix PATH : ${stdenv.lib.makeBinPath [ getopt xorgserver xauth which util-linux pulseaudio ]}
     )
   '';
 
diff --git a/pkgs/tools/archivers/fsarchiver/default.nix b/pkgs/tools/archivers/fsarchiver/default.nix
index 621e3f718e0..721accd93f0 100644
--- a/pkgs/tools/archivers/fsarchiver/default.nix
+++ b/pkgs/tools/archivers/fsarchiver/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub, autoreconfHook, pkgconfig
 , zlib, bzip2, lzma, lzo, lz4, zstd, xz
-, libgcrypt, e2fsprogs, utillinux, libgpgerror }:
+, libgcrypt, e2fsprogs, util-linux, libgpgerror }:
 
 let
   version = "0.8.5";
@@ -22,7 +22,7 @@ in stdenv.mkDerivation {
 
   buildInputs = [
     zlib bzip2 lzma lzo lz4 zstd xz
-    libgcrypt e2fsprogs utillinux libgpgerror
+    libgcrypt e2fsprogs util-linux libgpgerror
   ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/tools/backup/btrbk/default.nix b/pkgs/tools/backup/btrbk/default.nix
index 0c528bcea1e..6e450b11aa2 100644
--- a/pkgs/tools/backup/btrbk/default.nix
+++ b/pkgs/tools/backup/btrbk/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, coreutils, bash, btrfs-progs, openssh, perl, perlPackages
-, utillinux, asciidoc, asciidoctor, mbuffer, makeWrapper }:
+, util-linux, asciidoc, asciidoctor, mbuffer, makeWrapper }:
 
 stdenv.mkDerivation rec {
   pname = "btrbk";
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
 
     # Fix SSH filter script
     sed -i '/^export PATH/d' ssh_filter_btrbk.sh
-    substituteInPlace ssh_filter_btrbk.sh --replace logger ${utillinux}/bin/logger
+    substituteInPlace ssh_filter_btrbk.sh --replace logger ${util-linux}/bin/logger
   '';
 
   preFixup = ''
diff --git a/pkgs/tools/backup/duplicity/default.nix b/pkgs/tools/backup/duplicity/default.nix
index c12cc1198c9..1f62834e4d1 100644
--- a/pkgs/tools/backup/duplicity/default.nix
+++ b/pkgs/tools/backup/duplicity/default.nix
@@ -7,7 +7,7 @@
 , gnupg
 , gnutar
 , par2cmdline
-, utillinux
+, util-linux
 , rsync
 , backblaze-b2
 , makeWrapper
@@ -72,7 +72,7 @@ pythonPackages.buildPythonApplication rec {
     librsync # Add 'rdiff' to PATH.
     par2cmdline # Add 'par2' to PATH.
   ] ++ stdenv.lib.optionals stdenv.isLinux [
-    utillinux # Add 'setsid' to PATH.
+    util-linux # Add 'setsid' to PATH.
   ] ++ (with pythonPackages; [
     lockfile
     mock
diff --git a/pkgs/tools/backup/ori/default.nix b/pkgs/tools/backup/ori/default.nix
index e3b4a0fb537..9f00a7f2133 100644
--- a/pkgs/tools/backup/ori/default.nix
+++ b/pkgs/tools/backup/ori/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, boost, pkgconfig, scons, utillinux, fuse, libevent, openssl, zlib }:
+{ stdenv, fetchurl, boost, pkgconfig, scons, util-linux, fuse, libevent, openssl, zlib }:
 
 stdenv.mkDerivation {
   version = "0.8.1";
@@ -10,7 +10,7 @@ stdenv.mkDerivation {
   };
 
   buildInputs = [ 
-    boost pkgconfig scons utillinux fuse libevent openssl zlib
+    boost pkgconfig scons util-linux fuse libevent openssl zlib
   ];
 
   buildPhase = ''
diff --git a/pkgs/tools/bluetooth/blueberry/default.nix b/pkgs/tools/bluetooth/blueberry/default.nix
index 16563c38099..25e72c1b880 100644
--- a/pkgs/tools/bluetooth/blueberry/default.nix
+++ b/pkgs/tools/bluetooth/blueberry/default.nix
@@ -8,7 +8,7 @@
 , intltool
 , pavucontrol
 , python3Packages
-, utillinux
+, util-linux
 , wrapGAppsHook
 }:
 
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
     cinnamon.xapps
     gnome3.gnome-bluetooth
     python3Packages.python
-    utillinux
+    util-linux
   ];
 
   pythonPath = with python3Packages; [
@@ -68,8 +68,8 @@ stdenv.mkDerivation rec {
       --replace /usr/lib/blueberry $out/lib/blueberry \
       --replace /usr/share $out/share
     substituteInPlace $out/lib/blueberry/rfkillMagic.py \
-      --replace /usr/bin/rfkill ${utillinux}/bin/rfkill \
-      --replace /usr/sbin/rfkill ${utillinux}/bin/rfkill \
+      --replace /usr/bin/rfkill ${util-linux}/bin/rfkill \
+      --replace /usr/sbin/rfkill ${util-linux}/bin/rfkill \
       --replace /usr/lib/blueberry $out/lib/blueberry
     substituteInPlace $out/share/applications/blueberry.desktop \
       --replace Exec=blueberry Exec=$out/bin/blueberry
diff --git a/pkgs/tools/cd-dvd/bashburn/default.nix b/pkgs/tools/cd-dvd/bashburn/default.nix
index 9b232be8ce0..0acf55da7fe 100644
--- a/pkgs/tools/cd-dvd/bashburn/default.nix
+++ b/pkgs/tools/cd-dvd/bashburn/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, utillinux
+{ stdenv, fetchurl, util-linux
 , cdparanoia, cdrdao, dvdplusrwtools, flac, lame, mpg123, normalize
 , vorbis-tools, xorriso }:
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     name = "${pname}-${version}.tar.gz";
   };
 
-  nativeBuildInputs = [ utillinux ];
+  nativeBuildInputs = [ util-linux ];
 
   postPatch = ''
     for path in \
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
       BB_OGGENC=${vorbis-tools}/bin/oggenc \
       BB_OGGDEC=${vorbis-tools}/bin/oggdec \
       BB_FLACCMD=${flac.bin}/bin/flac \
-      BB_EJECT=${utillinux}/bin/eject \
+      BB_EJECT=${util-linux}/bin/eject \
       BB_NORMCMD=${normalize}/bin/normalize \
     ; do
       echo $path
diff --git a/pkgs/tools/cd-dvd/unetbootin/default.nix b/pkgs/tools/cd-dvd/unetbootin/default.nix
index ae9e6724fac..b935bc02d15 100644
--- a/pkgs/tools/cd-dvd/unetbootin/default.nix
+++ b/pkgs/tools/cd-dvd/unetbootin/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, makeWrapper, qt4, utillinux, coreutils, which, qmake4Hook
+{ stdenv, fetchFromGitHub, makeWrapper, qt4, util-linux, coreutils, which, qmake4Hook
 , p7zip, mtools, syslinux }:
 
 stdenv.mkDerivation rec {
@@ -24,9 +24,9 @@ stdenv.mkDerivation rec {
   postPatch = ''
     substituteInPlace unetbootin.cpp \
       --replace /bin/df             ${coreutils}/bin/df \
-      --replace /sbin/blkid         ${utillinux}/sbin/blkid \
-      --replace /sbin/fdisk         ${utillinux}/sbin/fdisk \
-      --replace /sbin/sfdisk        ${utillinux}/sbin/sfdisk \
+      --replace /sbin/blkid         ${util-linux}/sbin/blkid \
+      --replace /sbin/fdisk         ${util-linux}/sbin/fdisk \
+      --replace /sbin/sfdisk        ${util-linux}/sbin/sfdisk \
       --replace /usr/bin/syslinux   ${syslinux}/bin/syslinux \
       --replace /usr/bin/extlinux   ${syslinux}/sbin/extlinux \
       --replace /usr/share/syslinux ${syslinux}/share/syslinux
diff --git a/pkgs/tools/compression/pigz/default.nix b/pkgs/tools/compression/pigz/default.nix
index 1953b793657..07c7bf95607 100644
--- a/pkgs/tools/compression/pigz/default.nix
+++ b/pkgs/tools/compression/pigz/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, zlib, utillinux }:
+{ stdenv, fetchurl, zlib, util-linux }:
 
 let name = "pigz";
     version = "2.4";
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
 
   enableParallelBuilding = true;
 
-  buildInputs = [zlib] ++ stdenv.lib.optional stdenv.isLinux utillinux;
+  buildInputs = [zlib] ++ stdenv.lib.optional stdenv.isLinux util-linux;
 
   makeFlags = [ "CC=${stdenv.cc}/bin/${stdenv.cc.targetPrefix}cc" ];
 
diff --git a/pkgs/tools/filesystems/bcache-tools/default.nix b/pkgs/tools/filesystems/bcache-tools/default.nix
index c3b1759bcdd..6e39ff17458 100644
--- a/pkgs/tools/filesystems/bcache-tools/default.nix
+++ b/pkgs/tools/filesystems/bcache-tools/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, utillinux, bash }:
+{ stdenv, fetchurl, pkgconfig, util-linux, bash }:
 
 stdenv.mkDerivation rec {
   pname = "bcache-tools";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ pkgconfig ];
-  buildInputs = [ utillinux ];
+  buildInputs = [ util-linux ];
 
   # * Remove broken install rules (they ignore $PREFIX) for stuff we don't need
   #   anyway (it's distro specific stuff).
diff --git a/pkgs/tools/filesystems/bees/default.nix b/pkgs/tools/filesystems/bees/default.nix
index 82a9742c071..bdca893a136 100644
--- a/pkgs/tools/filesystems/bees/default.nix
+++ b/pkgs/tools/filesystems/bees/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, runCommand, fetchFromGitHub, bash, btrfs-progs, coreutils, python3Packages, utillinux }:
+{ stdenv, runCommand, fetchFromGitHub, bash, btrfs-progs, coreutils, python3Packages, util-linux }:
 
 let
 
@@ -15,7 +15,7 @@ let
 
     buildInputs = [
       btrfs-progs               # for btrfs/ioctl.h
-      utillinux                 # for uuid.h
+      util-linux                 # for uuid.h
     ];
 
     nativeBuildInputs = [
@@ -56,7 +56,8 @@ let
 in
 
 runCommand "bees-service" {
-  inherit bash bees coreutils utillinux;
+  inherit bash bees coreutils;
+  utillinux = util-linux; # needs to be a valid shell variable name
   btrfsProgs = btrfs-progs; # needs to be a valid shell variable name
 } ''
   mkdir -p -- "$out/bin"
diff --git a/pkgs/tools/filesystems/ceph/default.nix b/pkgs/tools/filesystems/ceph/default.nix
index 7ada070aba6..07420bf2220 100644
--- a/pkgs/tools/filesystems/ceph/default.nix
+++ b/pkgs/tools/filesystems/ceph/default.nix
@@ -27,7 +27,7 @@
 , nss ? null, nspr ? null
 
 # Linux Only Dependencies
-, linuxHeaders, utillinux, libuuid, udev, keyutils, rdma-core, rabbitmq-c
+, linuxHeaders, util-linux, libuuid, udev, keyutils, rdma-core, rabbitmq-c
 , libaio ? null, libxfs ? null, zfs ? null
 , ...
 }:
@@ -148,7 +148,7 @@ in rec {
       malloc zlib openldap lttng-ust babeltrace gperf gtest cunit
       snappy rocksdb lz4 oathToolkit leveldb libnl libcap_ng rdkafka
     ] ++ optionals stdenv.isLinux [
-      linuxHeaders utillinux libuuid udev keyutils optLibaio optLibxfs optZfs
+      linuxHeaders util-linux libuuid udev keyutils optLibaio optLibxfs optZfs
       # ceph 14
       rdma-core rabbitmq-c
     ] ++ optionals hasRadosgw [
diff --git a/pkgs/tools/filesystems/fatresize/default.nix b/pkgs/tools/filesystems/fatresize/default.nix
index 79551df00ee..c8366a96f07 100644
--- a/pkgs/tools/filesystems/fatresize/default.nix
+++ b/pkgs/tools/filesystems/fatresize/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, parted, utillinux, pkg-config }:
+{ stdenv, fetchFromGitHub, parted, util-linux, pkg-config }:
 
 stdenv.mkDerivation rec {
 
@@ -12,10 +12,10 @@ stdenv.mkDerivation rec {
     sha256 = "1vhz84kxfyl0q7mkqn68nvzzly0a4xgzv76m6db0bk7xyczv1qr2";
   };
 
-  buildInputs = [ parted utillinux ];
+  buildInputs = [ parted util-linux ];
   nativeBuildInputs = [ pkg-config ];
 
-  propagatedBuildInputs = [ parted utillinux ];
+  propagatedBuildInputs = [ parted util-linux ];
 
   meta = with stdenv.lib; {
     description = "The FAT16/FAT32 non-destructive resizer";
diff --git a/pkgs/tools/filesystems/glusterfs/default.nix b/pkgs/tools/filesystems/glusterfs/default.nix
index e7028ec1249..f495b56e325 100644
--- a/pkgs/tools/filesystems/glusterfs/default.nix
+++ b/pkgs/tools/filesystems/glusterfs/default.nix
@@ -1,7 +1,7 @@
 {stdenv, fetchurl, fuse, bison, flex_2_5_35, openssl, python3, ncurses, readline,
  autoconf, automake, libtool, pkgconfig, zlib, libaio, libxml2, acl, sqlite,
  liburcu, attr, makeWrapper, coreutils, gnused, gnugrep, which,
- openssh, gawk, findutils, utillinux, lvm2, btrfs-progs, e2fsprogs, xfsprogs, systemd,
+ openssh, gawk, findutils, util-linux, lvm2, btrfs-progs, e2fsprogs, xfsprogs, systemd,
  rsync, glibc, rpcsvc-proto, libtirpc
 }:
 let
@@ -24,7 +24,7 @@ let
   buildInputs = [
     fuse bison flex_2_5_35 openssl ncurses readline
     autoconf automake libtool pkgconfig zlib libaio libxml2
-    acl sqlite liburcu attr makeWrapper utillinux libtirpc
+    acl sqlite liburcu attr makeWrapper util-linux libtirpc
     (python3.withPackages (pkgs: [
       pkgs.flask
       pkgs.prettytable
@@ -56,7 +56,7 @@ let
     openssh # ssh
     rsync # rsync, e.g. for geo-replication
     systemd # systemctl
-    utillinux # mount umount
+    util-linux # mount umount
     which # which
     xfsprogs # xfs_info
   ];
@@ -76,9 +76,9 @@ stdenv.mkDerivation
     substituteInPlace libglusterfs/src/glusterfs/lvm-defaults.h \
       --replace '/sbin/' '${lvm2}/bin/'
     substituteInPlace libglusterfs/src/glusterfs/compat.h \
-      --replace '/bin/umount' '${utillinux}/bin/umount'
+      --replace '/bin/umount' '${util-linux}/bin/umount'
     substituteInPlace contrib/fuse-lib/mount-gluster-compat.h \
-      --replace '/bin/mount' '${utillinux}/bin/mount'
+      --replace '/bin/mount' '${util-linux}/bin/mount'
   '';
 
   # Note that the VERSION file is something that is present in release tarballs
diff --git a/pkgs/tools/filesystems/nixpart/0.4/blivet.nix b/pkgs/tools/filesystems/nixpart/0.4/blivet.nix
index 6ba29cb98d4..15d6686fbc3 100644
--- a/pkgs/tools/filesystems/nixpart/0.4/blivet.nix
+++ b/pkgs/tools/filesystems/nixpart/0.4/blivet.nix
@@ -1,7 +1,7 @@
 # FIXME: Unify with pkgs/development/python-modules/blivet/default.nix.
 
 { stdenv, fetchurl, buildPythonApplication, pykickstart, pyparted, pyblock
-, libselinux, cryptsetup, multipath_tools, lsof, utillinux
+, libselinux, cryptsetup, multipath_tools, lsof, util-linux
 , useNixUdev ? true, systemd ? null
 # useNixUdev is here for bw compatibility
 }:
@@ -24,11 +24,11 @@ buildPythonApplication rec {
     sed -i -e 's|"multipath"|"${multipath_tools}/sbin/multipath"|' \
       blivet/devicelibs/mpath.py blivet/devices.py
     sed -i -e '/"wipefs"/ {
-      s|wipefs|${utillinux.bin}/sbin/wipefs|
+      s|wipefs|${util-linux.bin}/sbin/wipefs|
       s/-f/--force/
     }' blivet/formats/__init__.py
     sed -i -e 's|"lsof"|"${lsof}/bin/lsof"|' blivet/formats/fs.py
-    sed -i -r -e 's|"(u?mount)"|"${utillinux.bin}/bin/\1"|' blivet/util.py
+    sed -i -r -e 's|"(u?mount)"|"${util-linux.bin}/bin/\1"|' blivet/util.py
     sed -i -e '/find_library/,/find_library/ {
       c libudev = "${stdenv.lib.getLib systemd}/lib/libudev.so.1"
     }' blivet/pyudev.py
diff --git a/pkgs/tools/filesystems/nixpart/0.4/default.nix b/pkgs/tools/filesystems/nixpart/0.4/default.nix
index 1f672701d38..703d918f92a 100644
--- a/pkgs/tools/filesystems/nixpart/0.4/default.nix
+++ b/pkgs/tools/filesystems/nixpart/0.4/default.nix
@@ -13,7 +13,7 @@ let
     inherit stdenv fetchurl buildPythonApplication;
     inherit pykickstart pyparted pyblock cryptsetup libselinux multipath_tools;
     inherit useNixUdev;
-    inherit (pkgs) lsof utillinux systemd;
+    inherit (pkgs) lsof util-linux systemd;
   };
 
   cryptsetup = import ./cryptsetup.nix {
@@ -27,7 +27,7 @@ let
 
   lvm2 = import ./lvm2.nix {
     inherit stdenv fetchurl;
-    inherit (pkgs) fetchpatch pkgconfig utillinux systemd coreutils;
+    inherit (pkgs) fetchpatch pkgconfig util-linux systemd coreutils;
   };
 
   multipath_tools = import ./multipath-tools.nix {
@@ -37,7 +37,7 @@ let
 
   parted = import ./parted.nix {
     inherit stdenv fetchurl;
-    inherit (pkgs) fetchpatch utillinux readline libuuid gettext check lvm2;
+    inherit (pkgs) fetchpatch util-linux readline libuuid gettext check lvm2;
   };
 
   pyblock = import ./pyblock.nix {
diff --git a/pkgs/tools/filesystems/nixpart/0.4/lvm2.nix b/pkgs/tools/filesystems/nixpart/0.4/lvm2.nix
index fc0005a14d4..4369d659034 100644
--- a/pkgs/tools/filesystems/nixpart/0.4/lvm2.nix
+++ b/pkgs/tools/filesystems/nixpart/0.4/lvm2.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, pkgconfig, systemd, utillinux, coreutils }:
+{ stdenv, fetchurl, fetchpatch, pkgconfig, systemd, util-linux, coreutils }:
 
 let
   v = "2.02.106";
@@ -60,7 +60,7 @@ stdenv.mkDerivation {
   postInstall =
     ''
       substituteInPlace $out/lib/udev/rules.d/13-dm-disk.rules \
-        --replace $out/sbin/blkid ${utillinux.bin}/sbin/blkid
+        --replace $out/sbin/blkid ${util-linux.bin}/sbin/blkid
 
       # Systemd stuff
       mkdir -p $out/etc/systemd/system $out/lib/systemd/system-generators
diff --git a/pkgs/tools/filesystems/nixpart/0.4/parted.nix b/pkgs/tools/filesystems/nixpart/0.4/parted.nix
index 16f3a57ea14..7fe1b745466 100644
--- a/pkgs/tools/filesystems/nixpart/0.4/parted.nix
+++ b/pkgs/tools/filesystems/nixpart/0.4/parted.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, fetchpatch, lvm2, libuuid, gettext, readline
-, utillinux, check, enableStatic ? false }:
+, util-linux, check, enableStatic ? false }:
 
 stdenv.mkDerivation rec {
   name = "parted-3.1";
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
     ++ stdenv.lib.optional enableStatic "--enable-static";
 
   doCheck = true;
-  checkInputs = [ check utillinux ];
+  checkInputs = [ check util-linux ];
 
   meta = {
     description = "Create, destroy, resize, check, and copy partitions";
diff --git a/pkgs/tools/filesystems/ntfs-3g/default.nix b/pkgs/tools/filesystems/ntfs-3g/default.nix
index abe171170d4..2065e31e97a 100644
--- a/pkgs/tools/filesystems/ntfs-3g/default.nix
+++ b/pkgs/tools/filesystems/ntfs-3g/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, utillinux, libuuid
+{stdenv, fetchurl, util-linux, libuuid
 , crypto ? false, libgcrypt, gnutls, pkgconfig}:
 
 stdenv.mkDerivation rec {
@@ -19,8 +19,8 @@ stdenv.mkDerivation rec {
     substituteInPlace src/Makefile.in --replace /sbin '@sbindir@'
     substituteInPlace ntfsprogs/Makefile.in --replace /sbin '@sbindir@'
     substituteInPlace libfuse-lite/mount_util.c \
-      --replace /bin/mount ${utillinux}/bin/mount \
-      --replace /bin/umount ${utillinux}/bin/umount
+      --replace /bin/mount ${util-linux}/bin/mount \
+      --replace /bin/umount ${util-linux}/bin/umount
   '';
 
   configureFlags = [
diff --git a/pkgs/tools/misc/calamares/default.nix b/pkgs/tools/misc/calamares/default.nix
index 8f365d023d2..815129f7f0f 100644
--- a/pkgs/tools/misc/calamares/default.nix
+++ b/pkgs/tools/misc/calamares/default.nix
@@ -1,6 +1,6 @@
 { lib, fetchurl, boost, cmake, extra-cmake-modules, kparts, kpmcore
 , kservice, libatasmart, libxcb, libyamlcpp, parted, polkit-qt, python, qtbase
-, qtquickcontrols, qtsvg, qttools, qtwebengine, utillinux, glibc, tzdata
+, qtquickcontrols, qtsvg, qttools, qtwebengine, util-linux, glibc, tzdata
 , ckbcomp, xkeyboard_config, mkDerivation
 }:
 
@@ -17,7 +17,7 @@ mkDerivation rec {
   buildInputs = [
     boost cmake extra-cmake-modules kparts.dev kpmcore.out kservice.dev
     libatasmart libxcb libyamlcpp parted polkit-qt python qtbase
-    qtquickcontrols qtsvg qttools qtwebengine.dev utillinux
+    qtquickcontrols qtsvg qttools qtwebengine.dev util-linux
   ];
 
   enableParallelBuilding = false;
diff --git a/pkgs/tools/misc/cloud-utils/default.nix b/pkgs/tools/misc/cloud-utils/default.nix
index bd6d59c8a0c..1bd3def87c4 100644
--- a/pkgs/tools/misc/cloud-utils/default.nix
+++ b/pkgs/tools/misc/cloud-utils/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, makeWrapper
-, gawk, gnused, utillinux, file
+, gawk, gnused, util-linux, file
 , wget, python3, qemu-utils, euca2ools
 , e2fsprogs, cdrkit
 , gptfdisk }:
@@ -7,7 +7,7 @@
 let
   # according to https://packages.debian.org/sid/cloud-image-utils + https://packages.debian.org/sid/admin/cloud-guest-utils
   guestDeps = [
-    e2fsprogs gptfdisk gawk gnused utillinux
+    e2fsprogs gptfdisk gawk gnused util-linux
   ];
   binDeps = guestDeps ++ [
     wget file qemu-utils cdrkit
diff --git a/pkgs/tools/misc/debootstrap/default.nix b/pkgs/tools/misc/debootstrap/default.nix
index 2940ff0a573..4d4afb0b995 100644
--- a/pkgs/tools/misc/debootstrap/default.nix
+++ b/pkgs/tools/misc/debootstrap/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, dpkg, gawk, perl, wget, coreutils, utillinux
+{ stdenv, fetchurl, dpkg, gawk, perl, wget, coreutils, util-linux
 , gnugrep, gnutar, gnused, gzip, makeWrapper }:
 # USAGE like this: debootstrap sid /tmp/target-chroot-directory
 # There is also cdebootstrap now. Is that easier to maintain?
@@ -33,7 +33,7 @@ in stdenv.mkDerivation rec {
 
     substituteInPlace debootstrap \
       --replace 'CHROOT_CMD="chroot '  'CHROOT_CMD="${coreutils}/bin/chroot ' \
-      --replace 'CHROOT_CMD="unshare ' 'CHROOT_CMD="${utillinux}/bin/unshare ' \
+      --replace 'CHROOT_CMD="unshare ' 'CHROOT_CMD="${util-linux}/bin/unshare ' \
       --replace /usr/bin/dpkg ${dpkg}/bin/dpkg \
       --replace '#!/bin/sh' '#!/bin/bash' \
       --subst-var-by VERSION ${version}
diff --git a/pkgs/tools/misc/etcher/default.nix b/pkgs/tools/misc/etcher/default.nix
index fec78db979c..6634d2d23ca 100644
--- a/pkgs/tools/misc/etcher/default.nix
+++ b/pkgs/tools/misc/etcher/default.nix
@@ -3,7 +3,7 @@
 , gcc-unwrapped
 , dpkg
 , polkit
-, utillinux
+, util-linux
 , bash
 , nodePackages
 , makeWrapper
@@ -50,7 +50,7 @@ stdenv.mkDerivation rec {
     # use Nix(OS) paths
     sed -i "s|/usr/bin/pkexec|/usr/bin/pkexec', '/run/wrappers/bin/pkexec|" tmp/node_modules/sudo-prompt/index.js
     sed -i 's|/bin/bash|${bash}/bin/bash|' tmp/node_modules/sudo-prompt/index.js
-    sed -i "s|'lsblk'|'${utillinux}/bin/lsblk'|" tmp/node_modules/drivelist/js/lsblk/index.js
+    sed -i "s|'lsblk'|'${util-linux}/bin/lsblk'|" tmp/node_modules/drivelist/js/lsblk/index.js
     sed -i "s|process.resourcesPath|'$out/share/${pname}/resources/'|" tmp/generated/gui.js
     ${nodePackages.asar}/bin/asar pack tmp opt/balenaEtcher/resources/app.asar
     rm -rf tmp
diff --git a/pkgs/tools/misc/gparted/default.nix b/pkgs/tools/misc/gparted/default.nix
index 6292fb4a722..7d610416da4 100644
--- a/pkgs/tools/misc/gparted/default.nix
+++ b/pkgs/tools/misc/gparted/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchurl, intltool, gettext, makeWrapper, coreutils, gnused, gnome3
 , gnugrep, parted, glib, libuuid, pkgconfig, gtkmm3, libxml2
-, gpart, hdparm, procps, utillinux, polkit, wrapGAppsHook, substituteAll
+, gpart, hdparm, procps, util-linux, polkit, wrapGAppsHook, substituteAll
 }:
 
 stdenv.mkDerivation rec {
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
 
   preFixup = ''
     gappsWrapperArgs+=(
-       --prefix PATH : "${stdenv.lib.makeBinPath [ gpart hdparm utillinux procps coreutils gnused gnugrep ]}"
+       --prefix PATH : "${stdenv.lib.makeBinPath [ gpart hdparm util-linux procps coreutils gnused gnugrep ]}"
     )
   '';
 
diff --git a/pkgs/tools/misc/memtest86-efi/default.nix b/pkgs/tools/misc/memtest86-efi/default.nix
index c33aa074404..dc29aad2a54 100644
--- a/pkgs/tools/misc/memtest86-efi/default.nix
+++ b/pkgs/tools/misc/memtest86-efi/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , lib
 , fetchzip
-, utillinux
+, util-linux
 , jq
 , mtools
 }:
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    utillinux
+    util-linux
     jq
     mtools
   ];
diff --git a/pkgs/tools/misc/ostree/default.nix b/pkgs/tools/misc/ostree/default.nix
index 56262d8171e..28ac3a82f0a 100644
--- a/pkgs/tools/misc/ostree/default.nix
+++ b/pkgs/tools/misc/ostree/default.nix
@@ -19,7 +19,7 @@
 , automake
 , libtool
 , fuse
-, utillinuxMinimal
+, util-linuxMinimal
 , libselinux
 , libsodium
 , libarchive
@@ -93,7 +93,7 @@ in stdenv.mkDerivation rec {
     libarchive
     bzip2
     xz
-    utillinuxMinimal # for libmount
+    util-linuxMinimal # for libmount
 
     # for installed tests
     testPython
diff --git a/pkgs/tools/misc/parted/default.nix b/pkgs/tools/misc/parted/default.nix
index 808b0382f32..693e99c4645 100644
--- a/pkgs/tools/misc/parted/default.nix
+++ b/pkgs/tools/misc/parted/default.nix
@@ -9,7 +9,7 @@
 , e2fsprogs
 , perl
 , python2
-, utillinux
+, util-linux
 , check
 , enableStatic ? false
 }:
@@ -43,7 +43,7 @@ stdenv.mkDerivation rec {
   # Tests were previously failing due to Hydra running builds as uid 0.
   # That should hopefully be fixed now.
   doCheck = !stdenv.hostPlatform.isMusl; /* translation test */
-  checkInputs = [ check dosfstools e2fsprogs perl python2 utillinux ];
+  checkInputs = [ check dosfstools e2fsprogs perl python2 util-linux ];
 
   meta = {
     description = "Create, destroy, resize, check, and copy partitions";
diff --git a/pkgs/tools/misc/partition-manager/default.nix b/pkgs/tools/misc/partition-manager/default.nix
index 1b5f7dbdbec..1a779616ab8 100644
--- a/pkgs/tools/misc/partition-manager/default.nix
+++ b/pkgs/tools/misc/partition-manager/default.nix
@@ -1,7 +1,7 @@
 { mkDerivation, fetchurl, lib
 , extra-cmake-modules, kdoctools, wrapGAppsHook, wrapQtAppsHook
 , kconfig, kcrash, kinit, kpmcore
-, eject, libatasmart , utillinux, qtbase
+, eject, libatasmart , util-linux, qtbase
 }:
 
 let
@@ -20,7 +20,7 @@ in mkDerivation rec {
   nativeBuildInputs = [ extra-cmake-modules kdoctools wrapGAppsHook wrapQtAppsHook ];
 
   # refer to kpmcore for the use of eject
-  buildInputs = [ eject libatasmart utillinux ];
+  buildInputs = [ eject libatasmart util-linux ];
   propagatedBuildInputs = [ kconfig kcrash kinit kpmcore ];
 
   meta = with lib; {
diff --git a/pkgs/tools/misc/profile-sync-daemon/default.nix b/pkgs/tools/misc/profile-sync-daemon/default.nix
index 5c4a3301d27..b4497c4d7c8 100644
--- a/pkgs/tools/misc/profile-sync-daemon/default.nix
+++ b/pkgs/tools/misc/profile-sync-daemon/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, utillinux, coreutils}:
+{ stdenv, fetchurl, util-linux, coreutils}:
 
 stdenv.mkDerivation rec {
   version = "6.42";
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     # $HOME detection fails (and is unnecessary)
     sed -i '/^HOME/d' $out/bin/profile-sync-daemon
     substituteInPlace $out/bin/psd-overlay-helper \
-      --replace "PATH=/usr/bin:/bin" "PATH=${utillinux.bin}/bin:${coreutils}/bin" \
+      --replace "PATH=/usr/bin:/bin" "PATH=${util-linux.bin}/bin:${coreutils}/bin" \
       --replace "sudo " "/run/wrappers/bin/sudo "
   '';
 
diff --git a/pkgs/tools/misc/rmlint/default.nix b/pkgs/tools/misc/rmlint/default.nix
index 936c78b695d..36da8d0a463 100644
--- a/pkgs/tools/misc/rmlint/default.nix
+++ b/pkgs/tools/misc/rmlint/default.nix
@@ -14,7 +14,7 @@
 , python3
 , scons
 , sphinx
-, utillinux
+, util-linux
 , wrapGAppsHook
 , withGui ? false }:
 
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
     sha256 = "15xfkcw1bkfyf3z8kl23k3rlv702m0h7ghqxvhniynvlwbgh6j2x";
   };
 
-  CFLAGS="-I${stdenv.lib.getDev utillinux}/include";
+  CFLAGS="-I${stdenv.lib.getDev util-linux}/include";
 
   nativeBuildInputs = [
     pkgconfig
@@ -46,7 +46,7 @@ stdenv.mkDerivation rec {
     glib
     json-glib
     libelf
-    utillinux
+    util-linux
   ] ++ stdenv.lib.optionals withGui [
     cairo
     gobject-introspection
diff --git a/pkgs/tools/misc/rpm-ostree/default.nix b/pkgs/tools/misc/rpm-ostree/default.nix
index 0ba72852c40..abca71febb9 100644
--- a/pkgs/tools/misc/rpm-ostree/default.nix
+++ b/pkgs/tools/misc/rpm-ostree/default.nix
@@ -33,7 +33,7 @@
 , json_c
 , zchunk
 , libmodulemd
-, utillinux
+, util-linux
 , sqlite
 , cppunit
 }:
@@ -89,7 +89,7 @@ stdenv.mkDerivation rec {
     json_c
     zchunk
     libmodulemd
-    utillinux # for smartcols.pc
+    util-linux # for smartcols.pc
     sqlite
     cppunit
   ];
diff --git a/pkgs/tools/misc/snapper/default.nix b/pkgs/tools/misc/snapper/default.nix
index 576e1d78074..177580c099b 100644
--- a/pkgs/tools/misc/snapper/default.nix
+++ b/pkgs/tools/misc/snapper/default.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchFromGitHub
 , autoreconfHook, pkgconfig, docbook_xsl, libxslt, docbook_xml_dtd_45
 , acl, attr, boost, btrfs-progs, dbus, diffutils, e2fsprogs, libxml2
-, lvm2, pam, python, utillinux, fetchpatch, json_c, nixosTests }:
+, lvm2, pam, python, util-linux, fetchpatch, json_c, nixosTests }:
 
 stdenv.mkDerivation rec {
   pname = "snapper";
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   ];
   buildInputs = [
     acl attr boost btrfs-progs dbus diffutils e2fsprogs libxml2
-    lvm2 pam python utillinux json_c
+    lvm2 pam python util-linux json_c
   ];
 
   passthru.tests.snapper = nixosTests.snapper;
diff --git a/pkgs/tools/misc/tlp/default.nix b/pkgs/tools/misc/tlp/default.nix
index a32e941ad84..b39f631f95b 100644
--- a/pkgs/tools/misc/tlp/default.nix
+++ b/pkgs/tools/misc/tlp/default.nix
@@ -16,7 +16,7 @@
 , shellcheck
 , smartmontools
 , systemd
-, utillinux
+, util-linux
 , x86_energy_perf_policy
   # RDW only works with NetworkManager, and thus is optional with default off
 , enableRDW ? false
@@ -86,7 +86,7 @@
         perl
         smartmontools
         systemd
-        utillinux
+        util-linux
       ] ++ lib.optional enableRDW networkmanager
         ++ lib.optional (lib.any (lib.meta.platformMatch stdenv.hostPlatform) x86_energy_perf_policy.meta.platforms) x86_energy_perf_policy
     );
diff --git a/pkgs/tools/misc/woeusb/default.nix b/pkgs/tools/misc/woeusb/default.nix
index 4c235b4866f..fddb98d8dc3 100644
--- a/pkgs/tools/misc/woeusb/default.nix
+++ b/pkgs/tools/misc/woeusb/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, autoreconfHook, makeWrapper
-, coreutils, dosfstools, findutils, gawk, gnugrep, grub2_light, ncurses, ntfs3g, parted, p7zip, utillinux, wget
+, coreutils, dosfstools, findutils, gawk, gnugrep, grub2_light, ncurses, ntfs3g, parted, p7zip, util-linux, wget
 , wxGTK30 }:
 
 stdenv.mkDerivation rec {
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
     # should be patched with a less useless default PATH, but for now
     # we add everything we need manually.
     wrapProgram "$out/bin/woeusb" \
-      --set PATH '${stdenv.lib.makeBinPath [ coreutils dosfstools findutils gawk gnugrep grub2_light ncurses ntfs3g parted utillinux wget p7zip ]}'
+      --set PATH '${stdenv.lib.makeBinPath [ coreutils dosfstools findutils gawk gnugrep grub2_light ncurses ntfs3g parted util-linux wget p7zip ]}'
   '';
 
   doInstallCheck = true;
diff --git a/pkgs/tools/misc/xfstests/default.nix b/pkgs/tools/misc/xfstests/default.nix
index 5f6d2bb1278..3bc01048c1e 100644
--- a/pkgs/tools/misc/xfstests/default.nix
+++ b/pkgs/tools/misc/xfstests/default.nix
@@ -1,7 +1,7 @@
 { stdenv, acl, attr, autoconf, automake, bash, bc, coreutils, e2fsprogs
 , fetchgit, fio, gawk, keyutils, killall, lib, libaio, libcap, libtool
 , libuuid, libxfs, lvm2, openssl, perl, procps, quota
-, time, utillinux, which, writeScript, xfsprogs, runtimeShell }:
+, time, util-linux, which, writeScript, xfsprogs, runtimeShell }:
 
 stdenv.mkDerivation {
   name = "xfstests-2019-09-08";
@@ -96,7 +96,7 @@ stdenv.mkDerivation {
 
     export PATH=${lib.makeBinPath [acl attr bc e2fsprogs fio gawk keyutils
                                    libcap lvm2 perl procps killall quota
-                                   utillinux which xfsprogs]}:$PATH
+                                   util-linux which xfsprogs]}:$PATH
     exec ./check "$@"
   '';
 
diff --git a/pkgs/tools/misc/xvfb-run/default.nix b/pkgs/tools/misc/xvfb-run/default.nix
index 04c1902f3a0..02a2d67de53 100644
--- a/pkgs/tools/misc/xvfb-run/default.nix
+++ b/pkgs/tools/misc/xvfb-run/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, makeWrapper, xorgserver, getopt
-, xauth, utillinux, which, fontsConf, gawk, coreutils }:
+, xauth, util-linux, which, fontsConf, gawk, coreutils }:
 let
   xvfb_run = fetchurl {
     name = "xvfb-run";
@@ -19,7 +19,7 @@ stdenv.mkDerivation {
     patchShebangs $out/bin/xvfb-run
     wrapProgram $out/bin/xvfb-run \
       --set FONTCONFIG_FILE "${fontsConf}" \
-      --prefix PATH : ${stdenv.lib.makeBinPath [ getopt xorgserver xauth which utillinux gawk coreutils ]}
+      --prefix PATH : ${stdenv.lib.makeBinPath [ getopt xorgserver xauth which util-linux gawk coreutils ]}
   '';
 
   meta = with stdenv.lib; {
diff --git a/pkgs/tools/networking/airfield/node.nix b/pkgs/tools/networking/airfield/node.nix
index e306e49c849..055fc5267c3 100644
--- a/pkgs/tools/networking/airfield/node.nix
+++ b/pkgs/tools/networking/airfield/node.nix
@@ -6,7 +6,7 @@
 
 let
   nodeEnv = import ../../../development/node-packages/node-env.nix {
-    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit (pkgs) stdenv python2 util-linux runCommand writeTextFile;
     inherit nodejs;
     libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
   };
diff --git a/pkgs/tools/networking/bud/default.nix b/pkgs/tools/networking/bud/default.nix
index a79cbdc8bbd..724d25d49f9 100644
--- a/pkgs/tools/networking/bud/default.nix
+++ b/pkgs/tools/networking/bud/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchgit, python, gyp, utillinux }:
+{ stdenv, lib, fetchgit, python, gyp, util-linux }:
 
 stdenv.mkDerivation {
   pname = "bud";
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
 
   buildInputs = [
     python gyp
-  ] ++ lib.optional stdenv.isLinux utillinux;
+  ] ++ lib.optional stdenv.isLinux util-linux;
 
   buildPhase = ''
     python ./gyp_bud -f make
diff --git a/pkgs/tools/networking/cjdns/default.nix b/pkgs/tools/networking/cjdns/default.nix
index 438f107c27c..28a418c27f2 100644
--- a/pkgs/tools/networking/cjdns/default.nix
+++ b/pkgs/tools/networking/cjdns/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, nodejs, which, python27, utillinux, nixosTests }:
+{ stdenv, fetchFromGitHub, nodejs, which, python27, util-linux, nixosTests }:
 
 stdenv.mkDerivation rec {
   pname = "cjdns";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ which python27 nodejs ] ++
     # for flock
-    stdenv.lib.optional stdenv.isLinux utillinux;
+    stdenv.lib.optional stdenv.isLinux util-linux;
 
   CFLAGS = "-O2 -Wno-error=stringop-truncation";
   buildPhase =
diff --git a/pkgs/tools/networking/openvpn/default.nix b/pkgs/tools/networking/openvpn/default.nix
index 1df6260a09c..04ac9700310 100644
--- a/pkgs/tools/networking/openvpn/default.nix
+++ b/pkgs/tools/networking/openvpn/default.nix
@@ -9,7 +9,7 @@
 , pam
 , useSystemd ? stdenv.isLinux
 , systemd ? null
-, utillinux ? null
+, util-linux ? null
 , pkcs11Support ? false
 , pkcs11helper ? null
 }:
@@ -63,7 +63,7 @@ let
         '' + optionalString useSystemd ''
           install -Dm555 ${update-resolved} $out/libexec/update-systemd-resolved
           wrapProgram $out/libexec/update-systemd-resolved \
-            --prefix PATH : ${makeBinPath [ runtimeShell iproute systemd utillinux ]}
+            --prefix PATH : ${makeBinPath [ runtimeShell iproute systemd util-linux ]}
         '';
 
         enableParallelBuilding = true;
diff --git a/pkgs/tools/networking/openvpn/openvpn_learnaddress.nix b/pkgs/tools/networking/openvpn/openvpn_learnaddress.nix
index d73b8e911b9..f50d17eaf7d 100644
--- a/pkgs/tools/networking/openvpn/openvpn_learnaddress.nix
+++ b/pkgs/tools/networking/openvpn/openvpn_learnaddress.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, makeWrapper,  coreutils, gawk, utillinux }:
+{ stdenv, fetchgit, makeWrapper,  coreutils, gawk, util-linux }:
 
 stdenv.mkDerivation {
   name = "openvpn-learnaddress-19b03c3";
@@ -9,13 +9,13 @@ stdenv.mkDerivation {
     sha256 = "16pcyvyhwsx34i0cjkkx906lmrwdd9gvznvqdwlad4ha8l8f8z42";
   };
 
-  buildInputs = [ makeWrapper coreutils gawk utillinux ];
+  buildInputs = [ makeWrapper coreutils gawk util-linux ];
 
   installPhase = ''
     install -Dm555 ovpn-learnaddress $out/libexec/openvpn/openvpn-learnaddress
 
     wrapProgram $out/libexec/openvpn/openvpn-learnaddress \
-        --prefix PATH : ${stdenv.lib.makeBinPath [ coreutils gawk utillinux ]}
+        --prefix PATH : ${stdenv.lib.makeBinPath [ coreutils gawk util-linux ]}
   '';
 
   meta = {
diff --git a/pkgs/tools/networking/openvpn/update-systemd-resolved.nix b/pkgs/tools/networking/openvpn/update-systemd-resolved.nix
index 4d18372363b..1a192ce6688 100644
--- a/pkgs/tools/networking/openvpn/update-systemd-resolved.nix
+++ b/pkgs/tools/networking/openvpn/update-systemd-resolved.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchFromGitHub
 , makeWrapper
-, iproute, systemd, coreutils, utillinux }:
+, iproute, systemd, coreutils, util-linux }:
 
 stdenv.mkDerivation rec {
   pname = "update-systemd-resolved";
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   installPhase = ''
     wrapProgram $out/libexec/openvpn/update-systemd-resolved \
-      --prefix PATH : ${lib.makeBinPath [ iproute systemd coreutils utillinux ]}
+      --prefix PATH : ${lib.makeBinPath [ iproute systemd coreutils util-linux ]}
   '';
 
   meta = with stdenv.lib; {
diff --git a/pkgs/tools/networking/shorewall/default.nix b/pkgs/tools/networking/shorewall/default.nix
index 67f81b82105..c56f0eac7ff 100644
--- a/pkgs/tools/networking/shorewall/default.nix
+++ b/pkgs/tools/networking/shorewall/default.nix
@@ -10,7 +10,7 @@
 , perlPackages
 , stdenv
 , tree
-, utillinux
+, util-linux
 }:
 let
   PATH = stdenv.lib.concatStringsSep ":"
@@ -19,7 +19,7 @@ let
              "${iptables}/bin"
              "${ipset}/bin"
              "${ebtables}/bin"
-             "${utillinux}/bin"
+             "${util-linux}/bin"
              "${gnugrep}/bin"
              "${gnused}/bin"
            ];
@@ -50,7 +50,7 @@ stdenv.mkDerivation rec {
     ipset
     iptables
     ebtables
-    utillinux
+    util-linux
     gnugrep
     gnused
     perl
diff --git a/pkgs/tools/networking/tgt/default.nix b/pkgs/tools/networking/tgt/default.nix
index 478c1ed35f2..d9d8478e985 100644
--- a/pkgs/tools/networking/tgt/default.nix
+++ b/pkgs/tools/networking/tgt/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchFromGitHub, libxslt, libaio, systemd, perl, perlPackages
-, docbook_xsl, coreutils, lsof, rdma-core, makeWrapper, sg3_utils, utillinux
+, docbook_xsl, coreutils, lsof, rdma-core, makeWrapper, sg3_utils, util-linux
 }:
 
 stdenv.mkDerivation rec {
diff --git a/pkgs/tools/package-management/nixui/nixui.nix b/pkgs/tools/package-management/nixui/nixui.nix
index e306e49c849..055fc5267c3 100644
--- a/pkgs/tools/package-management/nixui/nixui.nix
+++ b/pkgs/tools/package-management/nixui/nixui.nix
@@ -6,7 +6,7 @@
 
 let
   nodeEnv = import ../../../development/node-packages/node-env.nix {
-    inherit (pkgs) stdenv python2 utillinux runCommand writeTextFile;
+    inherit (pkgs) stdenv python2 util-linux runCommand writeTextFile;
     inherit nodejs;
     libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
   };
diff --git a/pkgs/tools/security/ecryptfs/default.nix b/pkgs/tools/security/ecryptfs/default.nix
index e4caa9c4e18..1a8329885ba 100644
--- a/pkgs/tools/security/ecryptfs/default.nix
+++ b/pkgs/tools/security/ecryptfs/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, perl, utillinux, keyutils, nss, nspr, python2, pam, enablePython ? false
+{ stdenv, fetchurl, pkgconfig, perl, util-linux, keyutils, nss, nspr, python2, pam, enablePython ? false
 , intltool, makeWrapper, coreutils, bash, gettext, cryptsetup, lvm2, rsync, which, lsof }:
 
 stdenv.mkDerivation rec {
@@ -17,8 +17,8 @@ stdenv.mkDerivation rec {
     FILES="$(grep -r '/bin/sh' src/utils -l; find src -name \*.c)"
     for file in $FILES; do
       substituteInPlace "$file" \
-        --replace /bin/mount ${utillinux}/bin/mount \
-        --replace /bin/umount ${utillinux}/bin/umount \
+        --replace /bin/mount ${util-linux}/bin/mount \
+        --replace /bin/umount ${util-linux}/bin/umount \
         --replace /sbin/mount.ecryptfs_private ${wrapperDir}/mount.ecryptfs_private \
         --replace /sbin/umount.ecryptfs_private ${wrapperDir}/umount.ecryptfs_private \
         --replace /sbin/mount.ecryptfs $out/sbin/mount.ecryptfs \
diff --git a/pkgs/tools/security/pass/rofi-pass.nix b/pkgs/tools/security/pass/rofi-pass.nix
index b3c08648862..d46aac93e86 100644
--- a/pkgs/tools/security/pass/rofi-pass.nix
+++ b/pkgs/tools/security/pass/rofi-pass.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pass, rofi, coreutils, utillinux, xdotool, gnugrep
+{ stdenv, fetchFromGitHub, pass, rofi, coreutils, util-linux, xdotool, gnugrep
 , libnotify, pwgen, findutils, gawk, gnused, xclip, makeWrapper
 }:
 
@@ -35,7 +35,7 @@ stdenv.mkDerivation rec {
     (pass.withExtensions (ext: [ ext.pass-otp ]))
     pwgen
     rofi
-    utillinux
+    util-linux
     xclip
     xdotool
   ];
diff --git a/pkgs/tools/security/scrypt/default.nix b/pkgs/tools/security/scrypt/default.nix
index 66b5afc9a9b..e230b2ee457 100644
--- a/pkgs/tools/security/scrypt/default.nix
+++ b/pkgs/tools/security/scrypt/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, openssl, utillinux, getconf }:
+{ stdenv, fetchurl, openssl, util-linux, getconf }:
 
 stdenv.mkDerivation rec {
   pname = "scrypt";
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
 
   doCheck = true;
   checkTarget = "test";
-  checkInputs = [ utillinux ];
+  checkInputs = [ util-linux ];
 
   meta = with stdenv.lib; {
     description = "Encryption utility";
diff --git a/pkgs/tools/system/facter/default.nix b/pkgs/tools/system/facter/default.nix
index f9ea99432bf..2a101bba886 100644
--- a/pkgs/tools/system/facter/default.nix
+++ b/pkgs/tools/system/facter/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, boost, cmake, cpp-hocon, curl, leatherman, libwhereami, libyamlcpp, openssl, ruby, utillinux }:
+{ stdenv, fetchFromGitHub, boost, cmake, cpp-hocon, curl, leatherman, libwhereami, libyamlcpp, openssl, ruby, util-linux }:
 
 stdenv.mkDerivation rec {
   pname = "facter";
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   NIX_CFLAGS_COMPILE = "-Wno-error";
 
   nativeBuildInputs = [ cmake ];
-  buildInputs = [ boost cpp-hocon curl leatherman libwhereami libyamlcpp openssl ruby utillinux ];
+  buildInputs = [ boost cpp-hocon curl leatherman libwhereami libyamlcpp openssl ruby util-linux ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/tools/system/inxi/default.nix b/pkgs/tools/system/inxi/default.nix
index 4257e2f2fd1..e5747a09f9c 100644
--- a/pkgs/tools/system/inxi/default.nix
+++ b/pkgs/tools/system/inxi/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv, fetchFromGitHub, perl, perlPackages, makeWrapper
 , ps, dnsutils # dig is recommended for multiple categories
 , withRecommends ? false # Install (almost) all recommended tools (see --recommends)
-, withRecommendedSystemPrograms ? withRecommends, utillinuxMinimal, dmidecode
+, withRecommendedSystemPrograms ? withRecommends, util-linuxMinimal, dmidecode
 , file, hddtemp, iproute, ipmitool, usbutils, kmod, lm_sensors, smartmontools
 , binutils, tree, upower
 , withRecommendedDisplayInformationPrograms ? withRecommends, glxinfo, xorg
@@ -11,7 +11,7 @@ let
   prefixPath = programs:
     "--prefix PATH ':' '${stdenv.lib.makeBinPath programs}'";
   recommendedSystemPrograms = lib.optionals withRecommendedSystemPrograms [
-    utillinuxMinimal dmidecode file hddtemp iproute ipmitool usbutils kmod
+    util-linuxMinimal dmidecode file hddtemp iproute ipmitool usbutils kmod
     lm_sensors smartmontools binutils tree upower
   ];
   recommendedDisplayInformationPrograms = lib.optionals
diff --git a/pkgs/tools/system/rofi-systemd/default.nix b/pkgs/tools/system/rofi-systemd/default.nix
index 92c13527c6f..7d4ea120a8e 100644
--- a/pkgs/tools/system/rofi-systemd/default.nix
+++ b/pkgs/tools/system/rofi-systemd/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, rofi, systemd, coreutils, utillinux, gawk, makeWrapper
+{ stdenv, fetchFromGitHub, rofi, systemd, coreutils, util-linux, gawk, makeWrapper
 }:
 
 stdenv.mkDerivation rec {
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
   wrapperPath = with stdenv.lib; makeBinPath [
     rofi
     coreutils
-    utillinux
+    util-linux
     gawk
     systemd
   ];
diff --git a/pkgs/tools/virtualization/alpine-make-vm-image/default.nix b/pkgs/tools/virtualization/alpine-make-vm-image/default.nix
index 08d37a1d53b..d6dad6433e7 100644
--- a/pkgs/tools/virtualization/alpine-make-vm-image/default.nix
+++ b/pkgs/tools/virtualization/alpine-make-vm-image/default.nix
@@ -1,6 +1,6 @@
 { stdenv, lib, fetchFromGitHub, makeWrapper
 , apk-tools, coreutils, e2fsprogs, findutils, gnugrep, gnused, kmod, qemu-utils
-, utillinux
+, util-linux
 }:
 
 stdenv.mkDerivation rec {
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   postInstall = ''
     wrapProgram $out/bin/alpine-make-vm-image --set PATH ${lib.makeBinPath [
       apk-tools coreutils e2fsprogs findutils gnugrep gnused kmod qemu-utils
-      utillinux
+      util-linux
     ]}
   '';
 
diff --git a/pkgs/tools/virtualization/google-compute-engine/default.nix b/pkgs/tools/virtualization/google-compute-engine/default.nix
index 34f2bc9e190..be62ace4797 100644
--- a/pkgs/tools/virtualization/google-compute-engine/default.nix
+++ b/pkgs/tools/virtualization/google-compute-engine/default.nix
@@ -4,7 +4,7 @@
 , bash
 , bashInteractive
 , systemd
-, utillinux
+, util-linux
 , boto
 , setuptools
 , distro
@@ -31,14 +31,14 @@ buildPythonApplication rec {
       substituteInPlace "$file" \
         --replace /bin/systemctl "/run/current-system/systemd/bin/systemctl" \
         --replace /bin/bash "${bashInteractive}/bin/bash" \
-        --replace /sbin/hwclock "${utillinux}/bin/hwclock"
+        --replace /sbin/hwclock "${util-linux}/bin/hwclock"
       # SELinux tool ???  /sbin/restorecon
     done
 
     substituteInPlace google_config/udev/64-gce-disk-removal.rules \
       --replace /bin/sh "${bash}/bin/sh" \
-      --replace /bin/umount "${utillinux}/bin/umount" \
-      --replace /usr/bin/logger "${utillinux}/bin/logger"
+      --replace /bin/umount "${util-linux}/bin/umount" \
+      --replace /usr/bin/logger "${util-linux}/bin/logger"
   '';
 
   postInstall = ''
diff --git a/pkgs/tools/virtualization/nixos-container/default.nix b/pkgs/tools/virtualization/nixos-container/default.nix
index 32a7c1e2c33..badd25b4e24 100644
--- a/pkgs/tools/virtualization/nixos-container/default.nix
+++ b/pkgs/tools/virtualization/nixos-container/default.nix
@@ -1,4 +1,4 @@
-{ substituteAll, perlPackages, shadow, utillinux }:
+{ substituteAll, perlPackages, shadow, util-linux }:
 
 substituteAll {
     name = "nixos-container";
@@ -7,7 +7,7 @@ substituteAll {
     src = ./nixos-container.pl;
     perl = "${perlPackages.perl}/bin/perl -I${perlPackages.FileSlurp}/${perlPackages.perl.libPrefix}";
     su = "${shadow.su}/bin/su";
-    inherit utillinux;
+    utillinux = util-linux;
 
     postInstall = ''
       t=$out/share/bash-completion/completions
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 078d4bc2eca..9187b127c93 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -491,7 +491,7 @@ mapAliases ({
   retroshare06 = retroshare;
   gtk-recordmydesktop = throw "gtk-recordmydesktop has been removed from nixpkgs, as it's unmaintained and uses deprecated libraries"; # added 2019-12-10
   qt-recordmydesktop = throw "qt-recordmydesktop has been removed from nixpkgs, as it's abandoned and uses deprecated libraries"; # added 2019-12-10
-  rfkill = throw "rfkill has been removed, as it's included in utillinux"; # added 2020-08-23
+  rfkill = throw "rfkill has been removed, as it's included in util-linux"; # added 2020-08-23
   riak-cs = throw "riak-cs is not maintained anymore"; # added 2020-10-14
   rkt = throw "rkt was archived by upstream"; # added 2020-05-16
   ruby_2_0_0 = throw "ruby_2_0_0 was deprecated on 2018-02-13: use a newer version of ruby";
@@ -642,6 +642,7 @@ mapAliases ({
   unicorn-emu = unicorn; # added 2020-10-29
   usb_modeswitch = usb-modeswitch; # added 2016-05-10
   usbguard-nox = usbguard; # added 2019-09-04
+  utillinux = util-linux; # added 2020-11-24
   uzbl = throw "uzbl has been removed from nixpkgs, as it's unmaintained and uses insecure libraries";
   v4l_utils = v4l-utils; # added 2019-08-07
   v8_3_16_14 = throw "v8_3_16_14 was removed in 2019-11-01: no longer referenced by other packages";
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 92e68417e47..c6fbfb05243 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2647,7 +2647,7 @@ in
   mstflint = callPackage ../tools/misc/mstflint { };
 
   mcelog = callPackage ../os-specific/linux/mcelog {
-    utillinux = utillinuxMinimal;
+    util-linux = util-linuxMinimal;
   };
 
   sqlint = callPackage ../development/tools/sqlint { };
@@ -3631,21 +3631,21 @@ in
   elk7Version = "7.5.1";
 
   elasticsearch6 = callPackage ../servers/search/elasticsearch/6.x.nix {
-    utillinux = utillinuxMinimal;
+    util-linux = util-linuxMinimal;
     jre_headless = jre8_headless; # TODO: remove override https://github.com/NixOS/nixpkgs/pull/89731
   };
   elasticsearch6-oss = callPackage ../servers/search/elasticsearch/6.x.nix {
     enableUnfree = false;
-    utillinux = utillinuxMinimal;
+    util-linux = util-linuxMinimal;
     jre_headless = jre8_headless; # TODO: remove override https://github.com/NixOS/nixpkgs/pull/89731
   };
   elasticsearch7 = callPackage ../servers/search/elasticsearch/7.x.nix {
-    utillinux = utillinuxMinimal;
+    util-linux = util-linuxMinimal;
     jre_headless = jre8_headless; # TODO: remove override https://github.com/NixOS/nixpkgs/pull/89731
   };
   elasticsearch7-oss = callPackage ../servers/search/elasticsearch/7.x.nix {
     enableUnfree = false;
-    utillinux = utillinuxMinimal;
+    util-linux = util-linuxMinimal;
     jre_headless = jre8_headless; # TODO: remove override https://github.com/NixOS/nixpkgs/pull/89731
   };
   elasticsearch = elasticsearch6;
@@ -13064,7 +13064,7 @@ in
 
   gnutls = callPackage ../development/libraries/gnutls/default.nix {
     inherit (darwin.apple_sdk.frameworks) Security;
-    utillinux = utillinuxMinimal; # break the cyclic dependency
+    util-linux = util-linuxMinimal; # break the cyclic dependency
   };
 
   gnutls-kdh = callPackage ../development/libraries/gnutls-kdh/3.5.nix {
@@ -17875,7 +17875,7 @@ in
   libossp_uuid = callPackage ../development/libraries/libossp-uuid { };
 
   libuuid = if stdenv.isLinux
-    then utillinuxMinimal
+    then util-linuxMinimal
     else null;
 
   light = callPackage ../os-specific/linux/light { };
@@ -17908,7 +17908,7 @@ in
   };
 
   fusePackages = dontRecurseIntoAttrs (callPackage ../os-specific/linux/fuse {
-    utillinux = utillinuxMinimal;
+    util-linux = util-linuxMinimal;
   });
   fuse = lowPrio fusePackages.fuse_2;
   fuse3 = fusePackages.fuse_3;
@@ -18960,7 +18960,7 @@ in
 
   systemd = callPackage ../os-specific/linux/systemd {
     # break some cyclic dependencies
-    utillinux = utillinuxMinimal;
+    util-linux = util-linuxMinimal;
     # provide a super minimal gnupg used for systemd-machined
     gnupg = callPackage ../tools/security/gnupg/22.nix {
       enableMinimal = true;
@@ -19080,7 +19080,7 @@ in
     stdenv = crossLibcStdenv;
   };
 
-  eudev = callPackage ../os-specific/linux/eudev { utillinux = utillinuxMinimal; };
+  eudev = callPackage ../os-specific/linux/eudev { util-linux = util-linuxMinimal; };
 
   libudev0-shim = callPackage ../os-specific/linux/libudev0-shim { };
 
@@ -19104,17 +19104,17 @@ in
 
   usermount = callPackage ../os-specific/linux/usermount { };
 
-  utillinux = if stdenv.isLinux then callPackage ../os-specific/linux/util-linux { }
-              else unixtools.utillinux;
+  util-linux = if stdenv.isLinux then callPackage ../os-specific/linux/util-linux { }
+              else unixtools.util-linux;
 
-  utillinuxCurses = utillinux;
+  util-linuxCurses = util-linux;
 
-  utillinuxMinimal = if stdenv.isLinux then appendToName "minimal" (utillinux.override {
+  util-linuxMinimal = if stdenv.isLinux then appendToName "minimal" (util-linux.override {
     minimal = true;
     ncurses = null;
     perl = null;
     systemd = null;
-  }) else utillinux;
+  }) else util-linux;
 
   v4l-utils = qt5.callPackage ../os-specific/linux/v4l-utils { };
 
diff --git a/pkgs/top-level/release-small.nix b/pkgs/top-level/release-small.nix
index 41aa86a8c46..5e591ec7a85 100644
--- a/pkgs/top-level/release-small.nix
+++ b/pkgs/top-level/release-small.nix
@@ -160,8 +160,8 @@ with import ./release-lib.nix { inherit supportedSystems nixpkgsArgs; };
   udev = linux;
   unzip = all;
   usbutils = linux;
-  utillinux = linux;
-  utillinuxMinimal = linux;
+  util-linux = linux;
+  util-linuxMinimal = linux;
   w3m = all;
   webkitgtk = linux;
   wget = all;
diff --git a/pkgs/top-level/unix-tools.nix b/pkgs/top-level/unix-tools.nix
index cdad9de61f4..b4f708ad565 100644
--- a/pkgs/top-level/unix-tools.nix
+++ b/pkgs/top-level/unix-tools.nix
@@ -55,15 +55,15 @@ let
       darwin = pkgs.darwin.network_cmds;
     };
     col = {
-      linux = pkgs.utillinux;
+      linux = pkgs.util-linux;
       darwin = pkgs.darwin.text_cmds;
     };
     column = {
-      linux = pkgs.utillinux;
+      linux = pkgs.util-linux;
       darwin = pkgs.netbsd.column;
     };
     eject = {
-      linux = pkgs.utillinux;
+      linux = pkgs.util-linux;
     };
     getconf = {
       linux = if stdenv.hostPlatform.libc == "glibc" then pkgs.stdenv.cc.libc
@@ -76,19 +76,19 @@ let
       darwin = pkgs.netbsd.getent;
     };
     getopt = {
-      linux = pkgs.utillinux;
+      linux = pkgs.util-linux;
       darwin = pkgs.getopt;
     };
     fdisk = {
-      linux = pkgs.utillinux;
+      linux = pkgs.util-linux;
       darwin = pkgs.darwin.diskdev_cmds;
     };
     fsck = {
-      linux = pkgs.utillinux;
+      linux = pkgs.util-linux;
       darwin = pkgs.darwin.diskdev_cmds;
     };
     hexdump = {
-      linux = pkgs.utillinux;
+      linux = pkgs.util-linux;
       darwin = pkgs.darwin.shell_cmds;
     };
     hostname = {
@@ -108,14 +108,14 @@ let
       darwin = pkgs.netbsd.locale;
     };
     logger = {
-      linux = pkgs.utillinux;
+      linux = pkgs.util-linux;
     };
     more = {
-      linux = pkgs.utillinux;
+      linux = pkgs.util-linux;
       darwin = more_compat;
     };
     mount = {
-      linux = pkgs.utillinux;
+      linux = pkgs.util-linux;
       darwin = pkgs.darwin.diskdev_cmds;
     };
     netstat = {
@@ -139,7 +139,7 @@ let
       darwin = pkgs.darwin.network_cmds;
     };
     script = {
-      linux = pkgs.utillinux;
+      linux = pkgs.util-linux;
       darwin = pkgs.darwin.shell_cmds;
     };
     sysctl = {
@@ -151,15 +151,15 @@ let
       darwin = pkgs.darwin.top;
     };
     umount = {
-      linux = pkgs.utillinux;
+      linux = pkgs.util-linux;
       darwin = pkgs.darwin.diskdev_cmds;
     };
     whereis = {
-      linux = pkgs.utillinux;
+      linux = pkgs.util-linux;
       darwin = pkgs.darwin.shell_cmds;
     };
     wall = {
-      linux = pkgs.utillinux;
+      linux = pkgs.util-linux;
     };
     watch = {
       linux = pkgs.procps;
@@ -169,7 +169,7 @@ let
       darwin = pkgs.callPackage ../os-specific/linux/procps-ng {};
     };
     write = {
-      linux = pkgs.utillinux;
+      linux = pkgs.util-linux;
       darwin = pkgs.darwin.basic_cmds;
     };
     xxd = {
@@ -188,7 +188,7 @@ let
   # Provided for old usage of these commands.
   compat = with bins; lib.mapAttrs makeCompat {
     procps = [ ps sysctl top watch ];
-    utillinux = [ fsck fdisk getopt hexdump mount
+    util-linux = [ fsck fdisk getopt hexdump mount
                   script umount whereis write col column ];
     nettools = [ arp hostname ifconfig netstat route ];
   };
-- 
cgit 1.4.1


From b92942f4668d9bf45df3aead90eddb636ec6db28 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 25 Nov 2020 00:11:56 +0100
Subject: systemd: use withPortabled in mesonFlags

No matter what withPortabled was being set, we always passed
-Dportabled=false in mesonFlags. Fix this.

Also, nixpkgs-fmt the file for consistency.
---
 pkgs/os-specific/linux/systemd/default.nix | 37 +++++++++++++++---------------
 1 file changed, 19 insertions(+), 18 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 13b52b86ff4..478791bded0 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -57,11 +57,12 @@
 
 , withAnalyze ? true
 , withApparmor ? true
-, withCoredump ? true
 , withCompression ? true  # adds bzip2, lz4 and xz
+, withCoredump ? true
 , withCryptsetup ? true
 , withDocumentation ? true
 , withEfi ? stdenv.hostPlatform.isEfi
+, withHomed ? false
 , withHostnamed ? true
 , withHwdb ? true
 , withImportd ? true
@@ -72,14 +73,15 @@
 , withNss ? true
 , withPCRE2 ? true
 , withPolkit ? true
+, withPortabled ? false
 , withRemote ? true
 , withResolved ? true
 , withShellCompletions ? true
 , withTimedated ? true
 , withTimesyncd ? true
 , withUserDb ? true
-, withHomed ? false, p11-kit, libfido2
-# , withPortabled ? false TODO
+, p11-kit
+, libfido2
 
   # name argument
 , pname ? "systemd"
@@ -94,7 +96,7 @@
 assert withResolved -> (libgcrypt != null && libgpgerror != null);
 assert withImportd ->
 (curl.dev != null && zlib != null && xz != null && libgcrypt != null
-  && gnutar != null && gnupg != null && withCompression );
+  && gnutar != null && gnupg != null && withCompression);
 
 assert withEfi -> (gnu-efi != null);
 assert withRemote -> lib.getDev curl != null;
@@ -104,7 +106,6 @@ assert withHomed -> withCryptsetup;
 
 assert withCryptsetup ->
 (cryptsetup != null);
-
 let
   wantCurl = withRemote || withImportd;
 
@@ -196,20 +197,20 @@ stdenv.mkDerivation {
       pam
     ]
 
-    ++ lib.optional  withApparmor libapparmor
-    ++ lib.optional  wantCurl (lib.getDev curl)
+    ++ lib.optional withApparmor libapparmor
+    ++ lib.optional wantCurl (lib.getDev curl)
     ++ lib.optionals withCompression [ bzip2 lz4 xz ]
-    ++ lib.optional  withCryptsetup (lib.getDev cryptsetup.dev)
-    ++ lib.optional  withEfi gnu-efi
-    ++ lib.optional  withKexectools kexectools
-    ++ lib.optional  withLibseccomp libseccomp
-    ++ lib.optional  withNetworkd iptables
-    ++ lib.optional  withPCRE2 pcre2
-    ++ lib.optional  withResolved libgpgerror
-    ++ lib.optional  withSelinux libselinux
-    ++ lib.optional  withRemote libmicrohttpd
+    ++ lib.optional withCryptsetup (lib.getDev cryptsetup.dev)
+    ++ lib.optional withEfi gnu-efi
+    ++ lib.optional withKexectools kexectools
+    ++ lib.optional withLibseccomp libseccomp
+    ++ lib.optional withNetworkd iptables
+    ++ lib.optional withPCRE2 pcre2
+    ++ lib.optional withResolved libgpgerror
+    ++ lib.optional withSelinux libselinux
+    ++ lib.optional withRemote libmicrohttpd
     ++ lib.optionals withHomed [ p11-kit libfido2 ]
-    ;
+  ;
 
   #dontAddPrefix = true;
 
@@ -240,7 +241,7 @@ stdenv.mkDerivation {
     "-Dnetworkd=${lib.boolToString withNetworkd}"
     "-Dpolkit=${lib.boolToString withPolkit}"
     "-Dcryptsetup=${lib.boolToString withCryptsetup}"
-    "-Dportabled=false"
+    "-Dportabled=${lib.boolToString withPortabled}"
     "-Dhwdb=${lib.boolToString withHwdb}"
     "-Dremote=${lib.boolToString withRemote}"
     "-Dsysusers=false"
-- 
cgit 1.4.1


From ef050bc3d18d4c72da4ba238fccbf0d82565eeb9 Mon Sep 17 00:00:00 2001
From: Jörg Thalheim <joerg@thalheim.io>
Date: Sun, 1 Nov 2020 15:35:11 +0100
Subject: systemd: 246.6 -> 247-rc2

---
 ...e-units-for-uninitialised-encrypted-devic.patch |   6 +-
 ...002-Don-t-try-to-unmount-nix-or-nix-store.patch |  10 +-
 .../linux/systemd/0003-Fix-NixOS-containers.patch  |  10 +-
 .../0004-Look-for-fsck-in-the-right-place.patch    |   8 +-
 ...-Add-some-NixOS-specific-unit-directories.patch |   8 +-
 ...rid-of-a-useless-message-in-user-sessions.patch |   8 +-
 ...ocaled-timedated-disable-methods-that-cha.patch |  16 +-
 .../linux/systemd/0008-Fix-hwdb-paths.patch        |   6 +-
 ...Change-usr-share-zoneinfo-to-etc-zoneinfo.patch |  24 +-
 ...10-localectl-use-etc-X11-xkb-for-list-x11.patch |   6 +-
 ...-create-statedir-and-don-t-touch-prefixdi.patch |   8 +-
 ...ault-configuration-into-out-share-factory.patch | 326 ---------------------
 ...stemd-environment-when-calling-generators.patch |  42 +++
 .../0013-add-rootprefix-to-lookup-dir-paths.patch  |  38 +++
 ...stemd-environment-when-calling-generators.patch |  42 ---
 .../0014-add-rootprefix-to-lookup-dir-paths.patch  |  38 ---
 ...tdown-execute-scripts-in-etc-systemd-syst.patch |  27 ++
 ...tdown-execute-scripts-in-etc-systemd-syst.patch |  27 --
 ...ep-execute-scripts-in-etc-systemd-system-.patch |  26 ++
 ...-nodes.service-Update-ConditionFileNotEmp.patch |  27 ++
 ...ep-execute-scripts-in-etc-systemd-system-.patch |  26 --
 ...-nodes.service-Update-ConditionFileNotEmp.patch |  27 --
 ...h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch |  33 +++
 ...ind-seat-debus-show-CanMultiSession-again.patch |  26 ++
 ...h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch |  33 ---
 ...ind-seat-debus-show-CanMultiSession-again.patch |  26 --
 pkgs/os-specific/linux/systemd/default.nix         |  30 +-
 pkgs/top-level/all-packages.nix                    |   1 +
 28 files changed, 292 insertions(+), 613 deletions(-)
 delete mode 100644 pkgs/os-specific/linux/systemd/0012-Install-default-configuration-into-out-share-factory.patch
 create mode 100644 pkgs/os-specific/linux/systemd/0012-inherit-systemd-environment-when-calling-generators.patch
 create mode 100644 pkgs/os-specific/linux/systemd/0013-add-rootprefix-to-lookup-dir-paths.patch
 delete mode 100644 pkgs/os-specific/linux/systemd/0013-inherit-systemd-environment-when-calling-generators.patch
 delete mode 100644 pkgs/os-specific/linux/systemd/0014-add-rootprefix-to-lookup-dir-paths.patch
 create mode 100644 pkgs/os-specific/linux/systemd/0014-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
 delete mode 100644 pkgs/os-specific/linux/systemd/0015-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
 create mode 100644 pkgs/os-specific/linux/systemd/0015-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
 create mode 100644 pkgs/os-specific/linux/systemd/0016-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
 delete mode 100644 pkgs/os-specific/linux/systemd/0016-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
 delete mode 100644 pkgs/os-specific/linux/systemd/0017-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
 create mode 100644 pkgs/os-specific/linux/systemd/0017-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
 create mode 100644 pkgs/os-specific/linux/systemd/0018-logind-seat-debus-show-CanMultiSession-again.patch
 delete mode 100644 pkgs/os-specific/linux/systemd/0018-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
 delete mode 100644 pkgs/os-specific/linux/systemd/0019-logind-seat-debus-show-CanMultiSession-again.patch

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/0001-Start-device-units-for-uninitialised-encrypted-devic.patch b/pkgs/os-specific/linux/systemd/0001-Start-device-units-for-uninitialised-encrypted-devic.patch
index 1f75fc63ffe..b3b241b570a 100644
--- a/pkgs/os-specific/linux/systemd/0001-Start-device-units-for-uninitialised-encrypted-devic.patch
+++ b/pkgs/os-specific/linux/systemd/0001-Start-device-units-for-uninitialised-encrypted-devic.patch
@@ -1,4 +1,4 @@
-From 46c8ccfeb61253cd3dff5f34013670c7e3366ef5 Mon Sep 17 00:00:00 2001
+From dd2ec741aaa7c587eb7719bbf4b305fe28168b77 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Tue, 8 Jan 2013 15:46:30 +0100
 Subject: [PATCH 01/18] Start device units for uninitialised encrypted devices
@@ -13,7 +13,7 @@ unit.  (However, this ignores the fsck unit, so it's not perfect...)
  1 file changed, 4 deletions(-)
 
 diff --git a/rules.d/99-systemd.rules.in b/rules.d/99-systemd.rules.in
-index 1c60eec587..b2486da130 100644
+index d2f595d18e..941a7c1ba3 100644
 --- a/rules.d/99-systemd.rules.in
 +++ b/rules.d/99-systemd.rules.in
 @@ -17,10 +17,6 @@ SUBSYSTEM=="ubi", TAG+="systemd"
@@ -28,5 +28,5 @@ index 1c60eec587..b2486da130 100644
  SUBSYSTEM=="block", ENV{ID_PART_GPT_AUTO_ROOT}=="1", ENV{ID_FS_TYPE}!="crypto_LUKS", SYMLINK+="gpt-auto-root"
  SUBSYSTEM=="block", ENV{ID_PART_GPT_AUTO_ROOT}=="1", ENV{ID_FS_TYPE}=="crypto_LUKS", SYMLINK+="gpt-auto-root-luks"
 -- 
-2.28.0
+2.29.2
 
diff --git a/pkgs/os-specific/linux/systemd/0002-Don-t-try-to-unmount-nix-or-nix-store.patch b/pkgs/os-specific/linux/systemd/0002-Don-t-try-to-unmount-nix-or-nix-store.patch
index 7c025cbb7d7..1f3a1b64684 100644
--- a/pkgs/os-specific/linux/systemd/0002-Don-t-try-to-unmount-nix-or-nix-store.patch
+++ b/pkgs/os-specific/linux/systemd/0002-Don-t-try-to-unmount-nix-or-nix-store.patch
@@ -1,4 +1,4 @@
-From 139c420de62e078182eaf48b541c4b912d445fd9 Mon Sep 17 00:00:00 2001
+From ab3dab997695db5346f8efbf8566ac96612f0c6e Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Fri, 12 Apr 2013 13:16:57 +0200
 Subject: [PATCH 02/18] Don't try to unmount /nix or /nix/store
@@ -12,7 +12,7 @@ https://github.com/NixOS/nixos/issues/126
  2 files changed, 4 insertions(+)
 
 diff --git a/src/shared/fstab-util.c b/src/shared/fstab-util.c
-index 806dda8475..0220741c91 100644
+index 292b97cd69..791b8e6b7e 100644
 --- a/src/shared/fstab-util.c
 +++ b/src/shared/fstab-util.c
 @@ -40,6 +40,8 @@ bool fstab_is_extrinsic(const char *mount, const char *opts) {
@@ -25,10 +25,10 @@ index 806dda8475..0220741c91 100644
                          "/etc"))
                  return true;
 diff --git a/src/shutdown/umount.c b/src/shutdown/umount.c
-index 8a5e80eeaa..fab35ed6f3 100644
+index 3a72a13e1a..541320dc9d 100644
 --- a/src/shutdown/umount.c
 +++ b/src/shutdown/umount.c
-@@ -414,6 +414,8 @@ static int delete_dm(dev_t devnum) {
+@@ -500,6 +500,8 @@ static int delete_md(MountPoint *m) {
  
  static bool nonunmountable_path(const char *path) {
          return path_equal(path, "/")
@@ -38,5 +38,5 @@ index 8a5e80eeaa..fab35ed6f3 100644
                  || path_equal(path, "/usr")
  #endif
 -- 
-2.28.0
+2.29.2
 
diff --git a/pkgs/os-specific/linux/systemd/0003-Fix-NixOS-containers.patch b/pkgs/os-specific/linux/systemd/0003-Fix-NixOS-containers.patch
index 1f0b8aaf38b..56f52b9971e 100644
--- a/pkgs/os-specific/linux/systemd/0003-Fix-NixOS-containers.patch
+++ b/pkgs/os-specific/linux/systemd/0003-Fix-NixOS-containers.patch
@@ -1,4 +1,4 @@
-From a889dbe796cd72425f38dec3d2aaab44a914ac60 Mon Sep 17 00:00:00 2001
+From 3581f8f30270e6340c671a640fe551e954715f8e Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Wed, 16 Apr 2014 10:59:28 +0200
 Subject: [PATCH 03/18] Fix NixOS containers
@@ -10,10 +10,10 @@ container, so checking early whether it exists will fail.
  1 file changed, 2 insertions(+)
 
 diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
-index 43712565c2..07f294c78a 100644
+index 0842731c18..f790853104 100644
 --- a/src/nspawn/nspawn.c
 +++ b/src/nspawn/nspawn.c
-@@ -5122,6 +5122,7 @@ static int run(int argc, char *argv[]) {
+@@ -5319,6 +5319,7 @@ static int run(int argc, char *argv[]) {
                                  goto finish;
                          }
                  } else {
@@ -21,7 +21,7 @@ index 43712565c2..07f294c78a 100644
                          const char *p, *q;
  
                          if (arg_pivot_root_new)
-@@ -5136,6 +5137,7 @@ static int run(int argc, char *argv[]) {
+@@ -5333,6 +5334,7 @@ static int run(int argc, char *argv[]) {
                                  r = -EINVAL;
                                  goto finish;
                          }
@@ -30,5 +30,5 @@ index 43712565c2..07f294c78a 100644
  
          } else {
 -- 
-2.28.0
+2.29.2
 
diff --git a/pkgs/os-specific/linux/systemd/0004-Look-for-fsck-in-the-right-place.patch b/pkgs/os-specific/linux/systemd/0004-Look-for-fsck-in-the-right-place.patch
index f9e7bc9d876..4d3729556d6 100644
--- a/pkgs/os-specific/linux/systemd/0004-Look-for-fsck-in-the-right-place.patch
+++ b/pkgs/os-specific/linux/systemd/0004-Look-for-fsck-in-the-right-place.patch
@@ -1,4 +1,4 @@
-From 5098b1aad07356e04fcd12f2c77ea4fd17460411 Mon Sep 17 00:00:00 2001
+From 12b63d8c1d2ca85d9bb7ea07e8eb5e623e1b58e9 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Thu, 1 May 2014 14:10:10 +0200
 Subject: [PATCH 04/18] Look for fsck in the right place
@@ -8,10 +8,10 @@ Subject: [PATCH 04/18] Look for fsck in the right place
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/src/fsck/fsck.c b/src/fsck/fsck.c
-index 80f7107b9d..74e48a385f 100644
+index 04752fe9dc..ad0ccf91c0 100644
 --- a/src/fsck/fsck.c
 +++ b/src/fsck/fsck.c
-@@ -370,7 +370,7 @@ static int run(int argc, char *argv[]) {
+@@ -369,7 +369,7 @@ static int run(int argc, char *argv[]) {
                  } else
                          dash_c[0] = 0;
  
@@ -21,5 +21,5 @@ index 80f7107b9d..74e48a385f 100644
                  cmdline[i++] = "-T";
  
 -- 
-2.28.0
+2.29.2
 
diff --git a/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch b/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch
index 91d6fbf41d6..476ebe06e70 100644
--- a/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch
+++ b/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch
@@ -1,4 +1,4 @@
-From b46f1b20e990f01af4bdf3dd6fef45f5b4a5993e Mon Sep 17 00:00:00 2001
+From 6ede8baac88aba769030f5bc5f5b2070098c7428 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Fri, 19 Dec 2014 14:46:17 +0100
 Subject: [PATCH 05/18] Add some NixOS-specific unit directories
@@ -15,7 +15,7 @@ Also, remove /usr and /lib as these don't exist on NixOS.
  2 files changed, 8 insertions(+), 17 deletions(-)
 
 diff --git a/src/basic/path-lookup.c b/src/basic/path-lookup.c
-index 52968dee34..bba2eb09b8 100644
+index 96b82170d0..b9fbed5c61 100644
 --- a/src/basic/path-lookup.c
 +++ b/src/basic/path-lookup.c
 @@ -94,17 +94,14 @@ int xdg_user_data_dir(char **ret, const char *suffix) {
@@ -102,7 +102,7 @@ index 52968dee34..bba2eb09b8 100644
  
                  if (!add)
 diff --git a/src/core/systemd.pc.in b/src/core/systemd.pc.in
-index 8424837824..b1c541bc52 100644
+index f2c045511d..ccb382e421 100644
 --- a/src/core/systemd.pc.in
 +++ b/src/core/systemd.pc.in
 @@ -38,10 +38,11 @@ systemdsystemconfdir=${systemd_system_conf_dir}
@@ -120,5 +120,5 @@ index 8424837824..b1c541bc52 100644
  
  systemd_system_generator_dir=${root_prefix}/lib/systemd/system-generators
 -- 
-2.28.0
+2.29.2
 
diff --git a/pkgs/os-specific/linux/systemd/0006-Get-rid-of-a-useless-message-in-user-sessions.patch b/pkgs/os-specific/linux/systemd/0006-Get-rid-of-a-useless-message-in-user-sessions.patch
index 8021472ea33..99e68c37c20 100644
--- a/pkgs/os-specific/linux/systemd/0006-Get-rid-of-a-useless-message-in-user-sessions.patch
+++ b/pkgs/os-specific/linux/systemd/0006-Get-rid-of-a-useless-message-in-user-sessions.patch
@@ -1,4 +1,4 @@
-From 4c9f9d192182f1051dba1c547e182e7c8f549b0f Mon Sep 17 00:00:00 2001
+From 3aeb3a10c4a7ad387b004bf41efbd171913bcca9 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Mon, 11 May 2015 15:39:38 +0200
 Subject: [PATCH 06/18] Get rid of a useless message in user sessions
@@ -13,10 +13,10 @@ in containers.
  1 file changed, 2 insertions(+), 1 deletion(-)
 
 diff --git a/src/core/unit.c b/src/core/unit.c
-index 1bda568560..5b44970763 100644
+index 45a417a090..8af3cb08d6 100644
 --- a/src/core/unit.c
 +++ b/src/core/unit.c
-@@ -2150,7 +2150,8 @@ static void unit_check_binds_to(Unit *u) {
+@@ -2163,7 +2163,8 @@ static void unit_check_binds_to(Unit *u) {
          }
  
          assert(other);
@@ -27,5 +27,5 @@ index 1bda568560..5b44970763 100644
          /* A unit we need to run is gone. Sniff. Let's stop this. */
          r = manager_add_job(u->manager, JOB_STOP, u, JOB_FAIL, NULL, &error, NULL);
 -- 
-2.28.0
+2.29.2
 
diff --git a/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch b/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch
index 6c24821c2a0..aeb734f94df 100644
--- a/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch
+++ b/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch
@@ -1,4 +1,4 @@
-From 539f3af04963a6826d2b2d0ba2095af99a7a6294 Mon Sep 17 00:00:00 2001
+From a1454e8edb7a1a87093808dc7db540232147df3d Mon Sep 17 00:00:00 2001
 From: Gabriel Ebner <gebner@gebner.org>
 Date: Sun, 6 Dec 2015 14:26:36 +0100
 Subject: [PATCH 07/18] hostnamed, localed, timedated: disable methods that
@@ -11,10 +11,10 @@ Subject: [PATCH 07/18] hostnamed, localed, timedated: disable methods that
  3 files changed, 25 insertions(+)
 
 diff --git a/src/hostname/hostnamed.c b/src/hostname/hostnamed.c
-index 7f6607a527..b5a9388916 100644
+index a1794bdab1..77134731e1 100644
 --- a/src/hostname/hostnamed.c
 +++ b/src/hostname/hostnamed.c
-@@ -626,6 +626,9 @@ static int method_set_static_hostname(sd_bus_message *m, void *userdata, sd_bus_
+@@ -643,6 +643,9 @@ static int method_set_static_hostname(sd_bus_message *m, void *userdata, sd_bus_
          if (r < 0)
                  return r;
  
@@ -24,7 +24,7 @@ index 7f6607a527..b5a9388916 100644
          name = empty_to_null(name);
  
          context_read_etc_hostname(c);
-@@ -685,6 +688,9 @@ static int set_machine_info(Context *c, sd_bus_message *m, int prop, sd_bus_mess
+@@ -702,6 +705,9 @@ static int set_machine_info(Context *c, sd_bus_message *m, int prop, sd_bus_mess
          if (r < 0)
                  return r;
  
@@ -35,7 +35,7 @@ index 7f6607a527..b5a9388916 100644
  
          context_read_machine_info(c);
 diff --git a/src/locale/localed.c b/src/locale/localed.c
-index 715ce5cac7..014f7dcf6c 100644
+index 736dacdee9..53e0ee935e 100644
 --- a/src/locale/localed.c
 +++ b/src/locale/localed.c
 @@ -317,6 +317,9 @@ static int method_set_locale(sd_bus_message *m, void *userdata, sd_bus_error *er
@@ -69,7 +69,7 @@ index 715ce5cac7..014f7dcf6c 100644
          model = empty_to_null(model);
          variant = empty_to_null(variant);
 diff --git a/src/timedate/timedated.c b/src/timedate/timedated.c
-index c467b85477..3e78b2f575 100644
+index 8bfcfd5cdc..a0ee03f134 100644
 --- a/src/timedate/timedated.c
 +++ b/src/timedate/timedated.c
 @@ -646,6 +646,10 @@ static int method_set_timezone(sd_bus_message *m, void *userdata, sd_bus_error *
@@ -93,7 +93,7 @@ index c467b85477..3e78b2f575 100644
          if (lrtc == c->local_rtc)
                  return sd_bus_reply_method_return(m, NULL);
  
-@@ -917,6 +924,9 @@ static int method_set_ntp(sd_bus_message *m, void *userdata, sd_bus_error *error
+@@ -905,6 +912,9 @@ static int method_set_ntp(sd_bus_message *m, void *userdata, sd_bus_error *error
          if (r < 0)
                  return r;
  
@@ -104,5 +104,5 @@ index c467b85477..3e78b2f575 100644
          if (r < 0)
                  return r;
 -- 
-2.28.0
+2.29.2
 
diff --git a/pkgs/os-specific/linux/systemd/0008-Fix-hwdb-paths.patch b/pkgs/os-specific/linux/systemd/0008-Fix-hwdb-paths.patch
index 7b17c3bcb2b..0da52477bb3 100644
--- a/pkgs/os-specific/linux/systemd/0008-Fix-hwdb-paths.patch
+++ b/pkgs/os-specific/linux/systemd/0008-Fix-hwdb-paths.patch
@@ -1,4 +1,4 @@
-From 5c2a1a6d33f7cdbcb8ddcc70b91ba4c7f3c383b3 Mon Sep 17 00:00:00 2001
+From 27680c555713e36d16198fc5f60b0f85e0777d30 Mon Sep 17 00:00:00 2001
 From: Nikolay Amiantov <ab@fmap.me>
 Date: Thu, 7 Jul 2016 02:47:13 +0300
 Subject: [PATCH 08/18] Fix hwdb paths
@@ -9,7 +9,7 @@ Patch by vcunat.
  1 file changed, 1 insertion(+), 6 deletions(-)
 
 diff --git a/src/libsystemd/sd-hwdb/sd-hwdb.c b/src/libsystemd/sd-hwdb/sd-hwdb.c
-index b3febdbb31..eba00a5bc7 100644
+index cb3c77ce96..7b8c80071f 100644
 --- a/src/libsystemd/sd-hwdb/sd-hwdb.c
 +++ b/src/libsystemd/sd-hwdb/sd-hwdb.c
 @@ -297,13 +297,8 @@ static int trie_search_f(sd_hwdb *hwdb, const char *search) {
@@ -28,5 +28,5 @@ index b3febdbb31..eba00a5bc7 100644
  _public_ int sd_hwdb_new(sd_hwdb **ret) {
          _cleanup_(sd_hwdb_unrefp) sd_hwdb *hwdb = NULL;
 -- 
-2.28.0
+2.29.2
 
diff --git a/pkgs/os-specific/linux/systemd/0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch b/pkgs/os-specific/linux/systemd/0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch
index e0fab399feb..2b05cea435c 100644
--- a/pkgs/os-specific/linux/systemd/0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch
+++ b/pkgs/os-specific/linux/systemd/0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch
@@ -1,4 +1,4 @@
-From a8ccba372d865429b578e72fd104a693b96101b3 Mon Sep 17 00:00:00 2001
+From b423ce2560bd380abd80796a890454d95cd8926c Mon Sep 17 00:00:00 2001
 From: Nikolay Amiantov <ab@fmap.me>
 Date: Tue, 11 Oct 2016 13:12:08 +0300
 Subject: [PATCH 09/18] Change /usr/share/zoneinfo to /etc/zoneinfo
@@ -13,7 +13,7 @@ NixOS uses this path.
  5 files changed, 12 insertions(+), 12 deletions(-)
 
 diff --git a/man/localtime.xml b/man/localtime.xml
-index 0f1652ee2e..71c4f95c2e 100644
+index 73c1b8e5a3..4ab4276283 100644
 --- a/man/localtime.xml
 +++ b/man/localtime.xml
 @@ -20,7 +20,7 @@
@@ -35,10 +35,10 @@ index 0f1652ee2e..71c4f95c2e 100644
      <literal>Etc/UTC</literal>. The resulting link should lead to the
      corresponding binary
 diff --git a/src/basic/time-util.c b/src/basic/time-util.c
-index 15cc1b8851..d0abde5933 100644
+index 5318d6378d..04069dc27b 100644
 --- a/src/basic/time-util.c
 +++ b/src/basic/time-util.c
-@@ -1259,7 +1259,7 @@ int get_timezones(char ***ret) {
+@@ -1277,7 +1277,7 @@ int get_timezones(char ***ret) {
          n_allocated = 2;
          n_zones = 1;
  
@@ -47,7 +47,7 @@ index 15cc1b8851..d0abde5933 100644
          if (f) {
                  for (;;) {
                          _cleanup_free_ char *line = NULL;
-@@ -1354,7 +1354,7 @@ bool timezone_is_valid(const char *name, int log_level) {
+@@ -1372,7 +1372,7 @@ bool timezone_is_valid(const char *name, int log_level) {
          if (p - name >= PATH_MAX)
                  return false;
  
@@ -56,7 +56,7 @@ index 15cc1b8851..d0abde5933 100644
  
          fd = open(t, O_RDONLY|O_CLOEXEC);
          if (fd < 0) {
-@@ -1452,7 +1452,7 @@ int get_timezone(char **ret) {
+@@ -1470,7 +1470,7 @@ int get_timezone(char **ret) {
          if (r < 0)
                  return r; /* returns EINVAL if not a symlink */
  
@@ -66,10 +66,10 @@ index 15cc1b8851..d0abde5933 100644
                  return -EINVAL;
  
 diff --git a/src/firstboot/firstboot.c b/src/firstboot/firstboot.c
-index c9fc8dd5cd..44fc04dc88 100644
+index 742b43f9fc..f2cb121816 100644
 --- a/src/firstboot/firstboot.c
 +++ b/src/firstboot/firstboot.c
-@@ -460,7 +460,7 @@ static int process_timezone(void) {
+@@ -459,7 +459,7 @@ static int process_timezone(void) {
          if (isempty(arg_timezone))
                  return 0;
  
@@ -79,10 +79,10 @@ index c9fc8dd5cd..44fc04dc88 100644
          (void) mkdir_parents(etc_localtime, 0755);
          if (symlink(e, etc_localtime) < 0)
 diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
-index 07f294c78a..cf86d1f494 100644
+index f790853104..74b51f4d28 100644
 --- a/src/nspawn/nspawn.c
 +++ b/src/nspawn/nspawn.c
-@@ -1699,8 +1699,8 @@ static int userns_mkdir(const char *root, const char *path, mode_t mode, uid_t u
+@@ -1810,8 +1810,8 @@ static int userns_mkdir(const char *root, const char *path, mode_t mode, uid_t u
  static const char *timezone_from_path(const char *path) {
          return PATH_STARTSWITH_SET(
                          path,
@@ -94,7 +94,7 @@ index 07f294c78a..cf86d1f494 100644
  
  static bool etc_writable(void) {
 diff --git a/src/timedate/timedated.c b/src/timedate/timedated.c
-index 3e78b2f575..de5477a08f 100644
+index a0ee03f134..9ecacad25e 100644
 --- a/src/timedate/timedated.c
 +++ b/src/timedate/timedated.c
 @@ -269,7 +269,7 @@ static int context_read_data(Context *c) {
@@ -128,5 +128,5 @@ index 3e78b2f575..de5477a08f 100644
                          return -ENOMEM;
  
 -- 
-2.28.0
+2.29.2
 
diff --git a/pkgs/os-specific/linux/systemd/0010-localectl-use-etc-X11-xkb-for-list-x11.patch b/pkgs/os-specific/linux/systemd/0010-localectl-use-etc-X11-xkb-for-list-x11.patch
index 44ed04d9e7e..1d17bc4cf77 100644
--- a/pkgs/os-specific/linux/systemd/0010-localectl-use-etc-X11-xkb-for-list-x11.patch
+++ b/pkgs/os-specific/linux/systemd/0010-localectl-use-etc-X11-xkb-for-list-x11.patch
@@ -1,4 +1,4 @@
-From 84a2d35d4e75295edf7e190a94dfaf65db4973b6 Mon Sep 17 00:00:00 2001
+From aff592e0bf9a911e7f44ce07b66517c38456b627 Mon Sep 17 00:00:00 2001
 From: Imuli <i@imu.li>
 Date: Wed, 19 Oct 2016 08:46:47 -0400
 Subject: [PATCH 10/18] localectl: use /etc/X11/xkb for list-x11-*
@@ -10,7 +10,7 @@ NixOS has an option to link the xkb data files to /etc/X11, but not to
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/src/locale/localectl.c b/src/locale/localectl.c
-index e0664de826..c521f33a2a 100644
+index 7d2e887660..91c5139eed 100644
 --- a/src/locale/localectl.c
 +++ b/src/locale/localectl.c
 @@ -277,7 +277,7 @@ static int list_x11_keymaps(int argc, char **argv, void *userdata) {
@@ -23,5 +23,5 @@ index e0664de826..c521f33a2a 100644
                  return log_error_errno(errno, "Failed to open keyboard mapping list. %m");
  
 -- 
-2.28.0
+2.29.2
 
diff --git a/pkgs/os-specific/linux/systemd/0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch b/pkgs/os-specific/linux/systemd/0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch
index e5d4f1701ba..8c185c52a27 100644
--- a/pkgs/os-specific/linux/systemd/0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch
+++ b/pkgs/os-specific/linux/systemd/0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch
@@ -1,4 +1,4 @@
-From 81ee9b5cd46f78de139c39e2a18f39e658c60169 Mon Sep 17 00:00:00 2001
+From d410a7a6d1bb0fe730c3ef690676232bfaa49f85 Mon Sep 17 00:00:00 2001
 From: Franz Pletz <fpletz@fnordicwalking.de>
 Date: Sun, 11 Feb 2018 04:37:44 +0100
 Subject: [PATCH 11/18] build: don't create statedir and don't touch prefixdir
@@ -8,10 +8,10 @@ Subject: [PATCH 11/18] build: don't create statedir and don't touch prefixdir
  1 file changed, 3 deletions(-)
 
 diff --git a/meson.build b/meson.build
-index ba9e7afe53..2ef9d4d770 100644
+index f406d595e6..f05f579816 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -3371,9 +3371,6 @@ install_data('LICENSE.GPL2',
+@@ -3517,9 +3517,6 @@ install_data('LICENSE.GPL2',
               'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
               install_dir : docdir)
  
@@ -22,5 +22,5 @@ index ba9e7afe53..2ef9d4d770 100644
  
  check_help = find_program('tools/check-help.sh')
 -- 
-2.28.0
+2.29.2
 
diff --git a/pkgs/os-specific/linux/systemd/0012-Install-default-configuration-into-out-share-factory.patch b/pkgs/os-specific/linux/systemd/0012-Install-default-configuration-into-out-share-factory.patch
deleted file mode 100644
index a2d08753d4d..00000000000
--- a/pkgs/os-specific/linux/systemd/0012-Install-default-configuration-into-out-share-factory.patch
+++ /dev/null
@@ -1,326 +0,0 @@
-From 7dbe84b7c43669dccd90db8ac33c38a70e6b6914 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
-Date: Mon, 26 Feb 2018 14:25:57 +0000
-Subject: [PATCH 12/18] Install default configuration into $out/share/factory
-
-By default systemd should read all its configuration from /etc. Therefor
-we rely on -Dsysconfdir=/etc in meson as default value. Unfortunately
-this would also lead to installation of systemd's own configuration
-files to `/etc` whereas we are limited to /nix/store. To counter that
-this commit introduces two new configuration variables `factoryconfdir`
-and `factorypkgconfdir` to install systemd's own configuration into nix
-store again, while having executables looking up files in /etc.
----
- hwdb.d/meson.build             |  2 +-
- meson.build                    | 11 +++++++----
- network/meson.build            |  2 +-
- src/core/meson.build           | 10 +++++-----
- src/coredump/meson.build       |  2 +-
- src/home/meson.build           |  2 +-
- src/journal-remote/meson.build |  4 ++--
- src/journal/meson.build        |  2 +-
- src/kernel-install/meson.build |  2 +-
- src/login/meson.build          |  2 +-
- src/network/meson.build        |  2 +-
- src/pstore/meson.build         |  2 +-
- src/resolve/meson.build        |  2 +-
- src/timesync/meson.build       |  2 +-
- src/udev/meson.build           |  4 ++--
- sysctl.d/meson.build           |  2 +-
- tmpfiles.d/meson.build         |  2 +-
- units/meson.build              |  2 +-
- 18 files changed, 30 insertions(+), 27 deletions(-)
-
-diff --git a/hwdb.d/meson.build b/hwdb.d/meson.build
-index 5c77387a26..6404bc01ba 100644
---- a/hwdb.d/meson.build
-+++ b/hwdb.d/meson.build
-@@ -43,7 +43,7 @@ if conf.get('ENABLE_HWDB') == 1
-                      install_dir : udevhwdbdir)
- 
-         meson.add_install_script('sh', '-c',
--                                 mkdir_p.format(join_paths(sysconfdir, 'udev/hwdb.d')))
-+                                 mkdir_p.format(join_paths(factoryconfdir, 'udev/hwdb.d')))
- 
-         meson.add_install_script('sh', '-c',
-                                  'test -n "$DESTDIR" || @0@/systemd-hwdb update'
-diff --git a/meson.build b/meson.build
-index 2ef9d4d770..ae7acbd769 100644
---- a/meson.build
-+++ b/meson.build
-@@ -163,6 +163,9 @@ udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
- catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
- kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
- factorydir = join_paths(datadir, 'factory')
-+factoryconfdir = join_paths(datadir, 'factory/etc')
-+factorypkgconfdir = join_paths(datadir, 'factory/etc/systemd')
-+factoryxinitrcdir = join_paths(datadir, 'factory/etc/X11/xinit/xinitrc.d')
- bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
- testsdir = join_paths(prefixdir, 'lib/systemd/tests')
- systemdstatedir = join_paths(localstatedir, 'lib/systemd')
-@@ -2653,7 +2656,7 @@ if conf.get('ENABLE_BINFMT') == 1
-         meson.add_install_script('sh', '-c',
-                                  mkdir_p.format(binfmtdir))
-         meson.add_install_script('sh', '-c',
--                                 mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
-+                                 mkdir_p.format(join_paths(factoryconfdir, 'binfmt.d')))
- endif
- 
- if conf.get('ENABLE_REPART') == 1
-@@ -2769,7 +2772,7 @@ executable(
-         install_dir : rootlibexecdir)
- 
- install_data('src/sleep/sleep.conf',
--             install_dir : pkgsysconfdir)
-+             install_dir : factorypkgconfdir)
- 
- public_programs += executable(
-         'systemd-sysctl',
-@@ -3103,7 +3106,7 @@ if conf.get('HAVE_KMOD') == 1
-         meson.add_install_script('sh', '-c',
-                                  mkdir_p.format(modulesloaddir))
-         meson.add_install_script('sh', '-c',
--                                 mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
-+                                 mkdir_p.format(join_paths(factoryconfdir, 'modules-load.d')))
- endif
- 
- public_programs += executable(
-@@ -3354,7 +3357,7 @@ install_subdir('factory/etc',
-                install_dir : factorydir)
- 
- install_data('xorg/50-systemd-user.sh',
--             install_dir : xinitrcdir)
-+             install_dir : factoryxinitrcdir)
- install_data('modprobe.d/systemd.conf',
-              install_dir : modprobedir)
- install_data('LICENSE.GPL2',
-diff --git a/network/meson.build b/network/meson.build
-index 99a650eac3..8105a4e48d 100644
---- a/network/meson.build
-+++ b/network/meson.build
-@@ -11,7 +11,7 @@ if conf.get('ENABLE_NETWORKD') == 1
-                      install_dir : networkdir)
- 
-         meson.add_install_script('sh', '-c',
--                                 mkdir_p.format(join_paths(sysconfdir, 'systemd/network')))
-+                                 mkdir_p.format(join_paths(factoryconfdir, 'systemd/network')))
- endif
- 
- install_data('99-default.link',
-diff --git a/src/core/meson.build b/src/core/meson.build
-index fa95108523..60ee0e31c1 100644
---- a/src/core/meson.build
-+++ b/src/core/meson.build
-@@ -183,8 +183,8 @@ libcore = static_library(
- systemd_sources = files('main.c')
- 
- in_files = [['macros.systemd',   rpmmacrosdir],
--            ['system.conf',      pkgsysconfdir],
--            ['user.conf',        pkgsysconfdir],
-+            ['system.conf',      factorypkgconfdir],
-+            ['user.conf',        factorypkgconfdir],
-             ['systemd.pc',       pkgconfigdatadir],
-             ['triggers.systemd', '']]
- 
-@@ -216,6 +216,6 @@ meson.add_install_script('sh', '-c', mkdir_p.format(systemsleepdir))
- meson.add_install_script('sh', '-c', mkdir_p.format(systemgeneratordir))
- meson.add_install_script('sh', '-c', mkdir_p.format(usergeneratordir))
- 
--meson.add_install_script('sh', '-c', mkdir_p.format(join_paths(pkgsysconfdir, 'system')))
--meson.add_install_script('sh', '-c', mkdir_p.format(join_paths(pkgsysconfdir, 'user')))
--meson.add_install_script('sh', '-c', mkdir_p.format(join_paths(sysconfdir, 'xdg/systemd')))
-+meson.add_install_script('sh', '-c', mkdir_p.format(join_paths(factorypkgconfdir, 'system')))
-+meson.add_install_script('sh', '-c', mkdir_p.format(join_paths(factorypkgconfdir, 'user')))
-+meson.add_install_script('sh', '-c', mkdir_p.format(join_paths(factorypkgconfdir, 'xdg/systemd')))
-diff --git a/src/coredump/meson.build b/src/coredump/meson.build
-index 7fa5942697..34c865dfa0 100644
---- a/src/coredump/meson.build
-+++ b/src/coredump/meson.build
-@@ -15,7 +15,7 @@ coredumpctl_sources = files('coredumpctl.c')
- 
- if conf.get('ENABLE_COREDUMP') == 1
-         install_data('coredump.conf',
--                     install_dir : pkgsysconfdir)
-+                     install_dir : factorypkgconfdir)
- endif
- 
- tests += [
-diff --git a/src/home/meson.build b/src/home/meson.build
-index 797f3a3c6d..232904ab42 100644
---- a/src/home/meson.build
-+++ b/src/home/meson.build
-@@ -98,5 +98,5 @@ if conf.get('ENABLE_HOMED') == 1
-                      install_dir : polkitpolicydir)
-
-         install_data('homed.conf',
--                     install_dir : pkgsysconfdir)
-+                     install_dir : factoryconfdir)
- endif
-diff --git a/src/journal-remote/meson.build b/src/journal-remote/meson.build
-index 87b8ba6495..daff8ec967 100644
---- a/src/journal-remote/meson.build
-+++ b/src/journal-remote/meson.build
-@@ -49,7 +49,7 @@ if conf.get('ENABLE_REMOTE') ==1 and conf.get('HAVE_LIBCURL') == 1
-                 output : 'journal-upload.conf',
-                 configuration : substs)
-         install_data(journal_upload_conf,
--                     install_dir : pkgsysconfdir)
-+                     install_dir : factorypkgconfdir)
- endif
- 
- if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
-@@ -58,7 +58,7 @@ if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
-                 output : 'journal-remote.conf',
-                 configuration : substs)
-         install_data(journal_remote_conf,
--                     install_dir : pkgsysconfdir)
-+                     install_dir : factorypkgconfdir)
- 
-         install_data('browse.html',
-                      install_dir : join_paths(pkgdatadir, 'gatewayd'))
-diff --git a/src/journal/meson.build b/src/journal/meson.build
-index 5796f77cac..75d975c260 100644
---- a/src/journal/meson.build
-+++ b/src/journal/meson.build
-@@ -109,7 +109,7 @@ if conf.get('HAVE_QRENCODE') == 1
- endif
- 
- install_data('journald.conf',
--             install_dir : pkgsysconfdir)
-+             install_dir : factorypkgconfdir)
- 
- if get_option('create-log-dirs')
-         meson.add_install_script(
-diff --git a/src/kernel-install/meson.build b/src/kernel-install/meson.build
-index 9ae342dfba..65df666337 100644
---- a/src/kernel-install/meson.build
-+++ b/src/kernel-install/meson.build
-@@ -14,5 +14,5 @@ if want_kernel_install
- 		install_dir : kernelinstalldir)
- 
- 	meson.add_install_script('sh', '-c',
--				mkdir_p.format(join_paths(sysconfdir, 'kernel/install.d')))
-+				mkdir_p.format(join_paths(factoryconfdir, 'kernel/install.d')))
- endif
-diff --git a/src/login/meson.build b/src/login/meson.build
-index 0a7d3d5440..ff90149c1c 100644
---- a/src/login/meson.build
-+++ b/src/login/meson.build
-@@ -75,7 +75,7 @@ if conf.get('ENABLE_LOGIND') == 1
-                 output : 'logind.conf',
-                 configuration : substs)
-         install_data(logind_conf,
--                     install_dir : pkgsysconfdir)
-+                     install_dir : factorypkgconfdir)
- 
-         install_data('org.freedesktop.login1.conf',
-                      install_dir : dbuspolicydir)
-diff --git a/src/network/meson.build b/src/network/meson.build
-index b3a88d9910..be56d1e9d7 100644
---- a/src/network/meson.build
-+++ b/src/network/meson.build
-@@ -229,7 +229,7 @@ if conf.get('ENABLE_NETWORKD') == 1
-         endif
- 
-         install_data('networkd.conf',
--                     install_dir : pkgsysconfdir)
-+                     install_dir : factorypkgconfdir)
- 
-         fuzzers += [
-     [['src/network/fuzz-netdev-parser.c',
-diff --git a/src/pstore/meson.build b/src/pstore/meson.build
-index adbac24b54..e9dc88dfa2 100644
---- a/src/pstore/meson.build
-+++ b/src/pstore/meson.build
-@@ -6,5 +6,5 @@ systemd_pstore_sources = files('''
- 
- if conf.get('ENABLE_PSTORE') == 1
-         install_data('pstore.conf',
--                     install_dir : pkgsysconfdir)
-+                     install_dir : factorypkgconfdir)
- endif
-diff --git a/src/resolve/meson.build b/src/resolve/meson.build
-index 92b67b6333..ac5b9a0b0a 100644
---- a/src/resolve/meson.build
-+++ b/src/resolve/meson.build
-@@ -168,7 +168,7 @@ if conf.get('ENABLE_RESOLVE') == 1
-                 output : 'resolved.conf',
-                 configuration : substs)
-         install_data(resolved_conf,
--                     install_dir : pkgsysconfdir)
-+                     install_dir : factorypkgconfdir)
- 
-         install_data('resolv.conf',
-                      install_dir : rootlibexecdir)
-diff --git a/src/timesync/meson.build b/src/timesync/meson.build
-index e5c118c8db..19235df9ca 100644
---- a/src/timesync/meson.build
-+++ b/src/timesync/meson.build
-@@ -27,7 +27,7 @@ if conf.get('ENABLE_TIMESYNCD') == 1
-                 output : 'timesyncd.conf',
-                 configuration : substs)
-         install_data(timesyncd_conf,
--                     install_dir : pkgsysconfdir)
-+                     install_dir : factorypkgconfdir)
-         install_data('org.freedesktop.timesync1.conf',
-                      install_dir : dbuspolicydir)
-         install_data('org.freedesktop.timesync1.service',
-diff --git a/src/udev/meson.build b/src/udev/meson.build
-index aa23b07090..ad004d803a 100644
---- a/src/udev/meson.build
-+++ b/src/udev/meson.build
-@@ -186,7 +186,7 @@ foreach prog : [['ata_id/ata_id.c'],
- endforeach
- 
- install_data('udev.conf',
--             install_dir : join_paths(sysconfdir, 'udev'))
-+             install_dir : join_paths(factoryconfdir, 'udev'))
- 
- configure_file(
-         input : 'udev.pc.in',
-@@ -195,7 +195,7 @@ configure_file(
-         install_dir : pkgconfigdatadir == 'no' ? '' : pkgconfigdatadir)
- 
- meson.add_install_script('sh', '-c',
--                         mkdir_p.format(join_paths(sysconfdir, 'udev/rules.d')))
-+                         mkdir_p.format(join_paths(factoryconfdir, 'udev/rules.d')))
- 
- fuzzers += [
-         [['src/udev/net/fuzz-link-parser.c',
-diff --git a/sysctl.d/meson.build b/sysctl.d/meson.build
-index 3f072e3db7..bd9f843eba 100644
---- a/sysctl.d/meson.build
-+++ b/sysctl.d/meson.build
-@@ -27,4 +27,4 @@ foreach file : in_files
- endforeach
- 
- meson.add_install_script('sh', '-c',
--                         mkdir_p.format(join_paths(sysconfdir, 'sysctl.d')))
-+                         mkdir_p.format(join_paths(factoryconfdir, 'sysctl.d')))
-diff --git a/tmpfiles.d/meson.build b/tmpfiles.d/meson.build
-index 0a9582d8b9..3c56ca7d83 100644
---- a/tmpfiles.d/meson.build
-+++ b/tmpfiles.d/meson.build
-@@ -58,5 +58,5 @@ endforeach
- if enable_tmpfiles
-         meson.add_install_script(
-                 'sh', '-c',
--                mkdir_p.format(join_paths(sysconfdir, 'tmpfiles.d')))
-+                mkdir_p.format(join_paths(factoryconfdir, 'tmpfiles.d')))
- endif
-diff --git a/units/meson.build b/units/meson.build
-index 275daad3f4..491abd8eef 100644
---- a/units/meson.build
-+++ b/units/meson.build
-@@ -324,7 +324,7 @@ install_data('user-.slice.d/10-defaults.conf',
- 
- meson.add_install_script(meson_make_symlink,
-                          join_paths(pkgsysconfdir, 'user'),
--                         join_paths(sysconfdir, 'xdg/systemd/user'))
-+                         join_paths(factorypkgconfdir, 'xdg/systemd/user'))
- meson.add_install_script(meson_make_symlink,
-                          join_paths(dbussystemservicedir, 'org.freedesktop.systemd1.service'),
-                          join_paths(dbussessionservicedir, 'org.freedesktop.systemd1.service'))
--- 
-2.28.0
-
diff --git a/pkgs/os-specific/linux/systemd/0012-inherit-systemd-environment-when-calling-generators.patch b/pkgs/os-specific/linux/systemd/0012-inherit-systemd-environment-when-calling-generators.patch
new file mode 100644
index 00000000000..00d085d8a70
--- /dev/null
+++ b/pkgs/os-specific/linux/systemd/0012-inherit-systemd-environment-when-calling-generators.patch
@@ -0,0 +1,42 @@
+From a569dc0bdb43edb79e338c897f06de2dfa81cfc7 Mon Sep 17 00:00:00 2001
+From: Andreas Rammhold <andreas@rammhold.de>
+Date: Fri, 2 Nov 2018 21:15:42 +0100
+Subject: [PATCH 12/18] inherit systemd environment when calling generators.
+
+Systemd generators need access to the environment configured in
+stage-2-init.sh since it schedules fsck and mkfs executions based on
+being able to find an appropriate binary for the target filesystem.
+
+With this commit I am altering the systemd behaviour since upstream
+tries to gather environments with that they call
+"environment-generators" and then seems to pass that on to all the other
+executables that are being called from managers.
+---
+ src/core/manager.c | 11 ++++++++---
+ 1 file changed, 8 insertions(+), 3 deletions(-)
+
+diff --git a/src/core/manager.c b/src/core/manager.c
+index 1f1450b97c..26b9e41d78 100644
+--- a/src/core/manager.c
++++ b/src/core/manager.c
+@@ -4111,9 +4111,14 @@ static int manager_run_generators(Manager *m) {
+         argv[4] = NULL;
+ 
+         RUN_WITH_UMASK(0022)
+-                (void) execute_directories((const char* const*) paths, DEFAULT_TIMEOUT_USEC, NULL, NULL,
+-                                           (char**) argv, m->transient_environment, EXEC_DIR_PARALLEL | EXEC_DIR_IGNORE_ERRORS);
+-
++                (void) execute_directories((const char* const*) paths, DEFAULT_TIMEOUT_USEC,
++                                    // On NixOS we must propagate PATH to generators so they are
++                                    // able to find binaries such as `fsck.${fstype}` and
++                                    // `mkfs.${fstype}`. That is why the last argument of the
++                                    // function (envp) is set to NULL. This propagates systemd's
++                                    // environment (e.g. PATH) that was setup
++                                    // before calling systemd from stage-2-init.sh.
++                                    NULL, NULL, (char**) argv, /* NixOS: use inherited env */ NULL, EXEC_DIR_PARALLEL | EXEC_DIR_IGNORE_ERRORS);
+         r = 0;
+ 
+ finish:
+-- 
+2.29.2
+
diff --git a/pkgs/os-specific/linux/systemd/0013-add-rootprefix-to-lookup-dir-paths.patch b/pkgs/os-specific/linux/systemd/0013-add-rootprefix-to-lookup-dir-paths.patch
new file mode 100644
index 00000000000..51fc4cc30d7
--- /dev/null
+++ b/pkgs/os-specific/linux/systemd/0013-add-rootprefix-to-lookup-dir-paths.patch
@@ -0,0 +1,38 @@
+From d36d688e32b8f2368499af091c67a7825fadf5ad Mon Sep 17 00:00:00 2001
+From: Andreas Rammhold <andreas@rammhold.de>
+Date: Thu, 9 May 2019 11:15:22 +0200
+Subject: [PATCH 13/18] add rootprefix to lookup dir paths
+
+systemd does not longer use the UDEVLIBEXEC directory as root for
+discovery default udev rules. By adding `$out/lib` to the lookup paths
+we should again be able to discover the udev rules amongst other default
+files that I might have missed.
+---
+ src/basic/def.h | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/src/basic/def.h b/src/basic/def.h
+index 2e60abb4f1..732ec51d36 100644
+--- a/src/basic/def.h
++++ b/src/basic/def.h
+@@ -39,13 +39,15 @@
+         "/run/" n "\0"                          \
+         "/usr/local/lib/" n "\0"                \
+         "/usr/lib/" n "\0"                      \
+-        _CONF_PATHS_SPLIT_USR_NULSTR(n)
++        _CONF_PATHS_SPLIT_USR_NULSTR(n)         \
++        ROOTPREFIX "/lib/" n "\0"
+ 
+ #define CONF_PATHS_USR(n)                       \
+         "/etc/" n,                              \
+         "/run/" n,                              \
+         "/usr/local/lib/" n,                    \
+-        "/usr/lib/" n
++        "/usr/lib/" n,                          \
++        ROOTPREFIX "/lib/" n
+ 
+ #define CONF_PATHS(n)                           \
+         CONF_PATHS_USR(n)                       \
+-- 
+2.29.2
+
diff --git a/pkgs/os-specific/linux/systemd/0013-inherit-systemd-environment-when-calling-generators.patch b/pkgs/os-specific/linux/systemd/0013-inherit-systemd-environment-when-calling-generators.patch
deleted file mode 100644
index 8df92b3e14f..00000000000
--- a/pkgs/os-specific/linux/systemd/0013-inherit-systemd-environment-when-calling-generators.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 4cbc82570aa8671d260c37df58688cc07106e4b6 Mon Sep 17 00:00:00 2001
-From: Andreas Rammhold <andreas@rammhold.de>
-Date: Fri, 2 Nov 2018 21:15:42 +0100
-Subject: [PATCH 13/18] inherit systemd environment when calling generators.
-
-Systemd generators need access to the environment configured in
-stage-2-init.sh since it schedules fsck and mkfs executions based on
-being able to find an appropriate binary for the target filesystem.
-
-With this commit I am altering the systemd behaviour since upstream
-tries to gather environments with that they call
-"environment-generators" and then seems to pass that on to all the other
-executables that are being called from managers.
----
- src/core/manager.c | 11 ++++++++---
- 1 file changed, 8 insertions(+), 3 deletions(-)
-
-diff --git a/src/core/manager.c b/src/core/manager.c
-index 6b7908fc6c..dff265c76f 100644
---- a/src/core/manager.c
-+++ b/src/core/manager.c
-@@ -4098,9 +4098,14 @@ static int manager_run_generators(Manager *m) {
-         argv[4] = NULL;
- 
-         RUN_WITH_UMASK(0022)
--                (void) execute_directories((const char* const*) paths, DEFAULT_TIMEOUT_USEC, NULL, NULL,
--                                           (char**) argv, m->transient_environment, EXEC_DIR_PARALLEL | EXEC_DIR_IGNORE_ERRORS);
--
-+                (void) execute_directories((const char* const*) paths, DEFAULT_TIMEOUT_USEC,
-+                                    // On NixOS we must propagate PATH to generators so they are
-+                                    // able to find binaries such as `fsck.${fstype}` and
-+                                    // `mkfs.${fstype}`. That is why the last argument of the
-+                                    // function (envp) is set to NULL. This propagates systemd's
-+                                    // environment (e.g. PATH) that was setup
-+                                    // before calling systemd from stage-2-init.sh.
-+                                    NULL, NULL, (char**) argv, /* NixOS: use inherited env */ NULL, EXEC_DIR_PARALLEL | EXEC_DIR_IGNORE_ERRORS);
-         r = 0;
- 
- finish:
--- 
-2.28.0
-
diff --git a/pkgs/os-specific/linux/systemd/0014-add-rootprefix-to-lookup-dir-paths.patch b/pkgs/os-specific/linux/systemd/0014-add-rootprefix-to-lookup-dir-paths.patch
deleted file mode 100644
index bb7a9f9474f..00000000000
--- a/pkgs/os-specific/linux/systemd/0014-add-rootprefix-to-lookup-dir-paths.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From 1f39dba787e07d0a6944416ec172ee5d7cc86acd Mon Sep 17 00:00:00 2001
-From: Andreas Rammhold <andreas@rammhold.de>
-Date: Thu, 9 May 2019 11:15:22 +0200
-Subject: [PATCH 14/18] add rootprefix to lookup dir paths
-
-systemd does not longer use the UDEVLIBEXEC directory as root for
-discovery default udev rules. By adding `$out/lib` to the lookup paths
-we should again be able to discover the udev rules amongst other default
-files that I might have missed.
----
- src/basic/def.h | 6 ++++--
- 1 file changed, 4 insertions(+), 2 deletions(-)
-
-diff --git a/src/basic/def.h b/src/basic/def.h
-index 970654a1ad..bb261040f8 100644
---- a/src/basic/def.h
-+++ b/src/basic/def.h
-@@ -39,13 +39,15 @@
-         "/run/" n "\0"                          \
-         "/usr/local/lib/" n "\0"                \
-         "/usr/lib/" n "\0"                      \
--        _CONF_PATHS_SPLIT_USR_NULSTR(n)
-+        _CONF_PATHS_SPLIT_USR_NULSTR(n)         \
-+        ROOTPREFIX "/lib/" n "\0"
- 
- #define CONF_PATHS_USR(n)                       \
-         "/etc/" n,                              \
-         "/run/" n,                              \
-         "/usr/local/lib/" n,                    \
--        "/usr/lib/" n
-+        "/usr/lib/" n,                          \
-+        ROOTPREFIX "/lib/" n
- 
- #define CONF_PATHS(n)                           \
-         CONF_PATHS_USR(n)                       \
--- 
-2.28.0
-
diff --git a/pkgs/os-specific/linux/systemd/0014-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch b/pkgs/os-specific/linux/systemd/0014-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
new file mode 100644
index 00000000000..57499d1feec
--- /dev/null
+++ b/pkgs/os-specific/linux/systemd/0014-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
@@ -0,0 +1,27 @@
+From c02b7eb62e46145ec5b544ebd9338c29b9b8f32c Mon Sep 17 00:00:00 2001
+From: Nikolay Amiantov <ab@fmap.me>
+Date: Thu, 25 Jul 2019 20:45:55 +0300
+Subject: [PATCH 14/18] systemd-shutdown: execute scripts in
+ /etc/systemd/system-shutdown
+
+This is needed for NixOS to use such scripts as systemd directory is immutable.
+---
+ src/shutdown/shutdown.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/shutdown/shutdown.c b/src/shutdown/shutdown.c
+index 0d07865542..26d974ef73 100644
+--- a/src/shutdown/shutdown.c
++++ b/src/shutdown/shutdown.c
+@@ -312,7 +312,7 @@ int main(int argc, char *argv[]) {
+         _cleanup_free_ char *cgroup = NULL;
+         char *arguments[3], *watchdog_device;
+         int cmd, r, umount_log_level = LOG_INFO;
+-        static const char* const dirs[] = {SYSTEM_SHUTDOWN_PATH, NULL};
++        static const char* const dirs[] = {SYSTEM_SHUTDOWN_PATH, "/etc/systemd/system-shutdown", NULL};
+ 
+         /* The log target defaults to console, but the original systemd process will pass its log target in through a
+          * command line argument, which will override this default. Also, ensure we'll never log to the journal or
+-- 
+2.29.2
+
diff --git a/pkgs/os-specific/linux/systemd/0015-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch b/pkgs/os-specific/linux/systemd/0015-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
deleted file mode 100644
index 86ab43c1908..00000000000
--- a/pkgs/os-specific/linux/systemd/0015-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From f7c462d37063b0077345395f54377c39d1ef0590 Mon Sep 17 00:00:00 2001
-From: Nikolay Amiantov <ab@fmap.me>
-Date: Thu, 25 Jul 2019 20:45:55 +0300
-Subject: [PATCH 15/18] systemd-shutdown: execute scripts in
- /etc/systemd/system-shutdown
-
-This is needed for NixOS to use such scripts as systemd directory is immutable.
----
- src/shutdown/shutdown.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/shutdown/shutdown.c b/src/shutdown/shutdown.c
-index 06c9710c6e..dadcc3117d 100644
---- a/src/shutdown/shutdown.c
-+++ b/src/shutdown/shutdown.c
-@@ -312,7 +312,7 @@ int main(int argc, char *argv[]) {
-         _cleanup_free_ char *cgroup = NULL;
-         char *arguments[3], *watchdog_device;
-         int cmd, r, umount_log_level = LOG_INFO;
--        static const char* const dirs[] = {SYSTEM_SHUTDOWN_PATH, NULL};
-+        static const char* const dirs[] = {SYSTEM_SHUTDOWN_PATH, "/etc/systemd/system-shutdown", NULL};
- 
-         /* The log target defaults to console, but the original systemd process will pass its log target in through a
-          * command line argument, which will override this default. Also, ensure we'll never log to the journal or
--- 
-2.28.0
-
diff --git a/pkgs/os-specific/linux/systemd/0015-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch b/pkgs/os-specific/linux/systemd/0015-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
new file mode 100644
index 00000000000..fa72b66911a
--- /dev/null
+++ b/pkgs/os-specific/linux/systemd/0015-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
@@ -0,0 +1,26 @@
+From f01b73709d68d4581ad561fbb20c59f895132a99 Mon Sep 17 00:00:00 2001
+From: Nikolay Amiantov <ab@fmap.me>
+Date: Thu, 25 Jul 2019 20:46:58 +0300
+Subject: [PATCH 15/18] systemd-sleep: execute scripts in
+ /etc/systemd/system-sleep
+
+This is needed for NixOS to use such scripts as systemd directory is immutable.
+---
+ src/sleep/sleep.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/sleep/sleep.c b/src/sleep/sleep.c
+index 39ab554290..880ac7ccb0 100644
+--- a/src/sleep/sleep.c
++++ b/src/sleep/sleep.c
+@@ -178,6 +178,7 @@ static int execute(char **modes, char **states) {
+         };
+         static const char* const dirs[] = {
+                 SYSTEM_SLEEP_PATH,
++                "/etc/systemd/system-sleep",
+                 NULL
+         };
+ 
+-- 
+2.29.2
+
diff --git a/pkgs/os-specific/linux/systemd/0016-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch b/pkgs/os-specific/linux/systemd/0016-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
new file mode 100644
index 00000000000..887864baec3
--- /dev/null
+++ b/pkgs/os-specific/linux/systemd/0016-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
@@ -0,0 +1,27 @@
+From 3db343c08a09a0009da049f37e3f981519eac62f Mon Sep 17 00:00:00 2001
+From: Florian Klink <flokli@flokli.de>
+Date: Sat, 7 Mar 2020 22:40:27 +0100
+Subject: [PATCH 16/18] kmod-static-nodes.service: Update ConditionFileNotEmpty
+
+On NixOS, kernel modules of the currently booted systems are located at
+/run/booted-system/kernel-modules/lib/modules/%v/, not /lib/modules/%v/.
+---
+ units/kmod-static-nodes.service.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/units/kmod-static-nodes.service.in b/units/kmod-static-nodes.service.in
+index f4170d6a99..9a6a591bea 100644
+--- a/units/kmod-static-nodes.service.in
++++ b/units/kmod-static-nodes.service.in
+@@ -12,7 +12,7 @@ Description=Create list of static device nodes for the current kernel
+ DefaultDependencies=no
+ Before=sysinit.target systemd-tmpfiles-setup-dev.service
+ ConditionCapability=CAP_SYS_MODULE
+-ConditionFileNotEmpty=/lib/modules/%v/modules.devname
++ConditionFileNotEmpty=/run/booted-system/kernel-modules/lib/modules/%v/modules.devname
+ 
+ [Service]
+ Type=oneshot
+-- 
+2.29.2
+
diff --git a/pkgs/os-specific/linux/systemd/0016-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch b/pkgs/os-specific/linux/systemd/0016-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
deleted file mode 100644
index 8d20b3723af..00000000000
--- a/pkgs/os-specific/linux/systemd/0016-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From ff7cfe2d112eb166cd1937c3cc8c25491e508313 Mon Sep 17 00:00:00 2001
-From: Nikolay Amiantov <ab@fmap.me>
-Date: Thu, 25 Jul 2019 20:46:58 +0300
-Subject: [PATCH 16/18] systemd-sleep: execute scripts in
- /etc/systemd/system-sleep
-
-This is needed for NixOS to use such scripts as systemd directory is immutable.
----
- src/sleep/sleep.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/src/sleep/sleep.c b/src/sleep/sleep.c
-index 600e9c23c0..66ef1a99e1 100644
---- a/src/sleep/sleep.c
-+++ b/src/sleep/sleep.c
-@@ -182,6 +182,7 @@ static int execute(char **modes, char **states) {
-         };
-         static const char* const dirs[] = {
-                 SYSTEM_SLEEP_PATH,
-+                "/etc/systemd/system-sleep",
-                 NULL
-         };
- 
--- 
-2.28.0
-
diff --git a/pkgs/os-specific/linux/systemd/0017-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch b/pkgs/os-specific/linux/systemd/0017-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
deleted file mode 100644
index 6dc33fd0341..00000000000
--- a/pkgs/os-specific/linux/systemd/0017-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From 600ac2dd3fc15c5717fcdf8f37899fdabf97268c Mon Sep 17 00:00:00 2001
-From: Florian Klink <flokli@flokli.de>
-Date: Sat, 7 Mar 2020 22:40:27 +0100
-Subject: [PATCH 17/18] kmod-static-nodes.service: Update ConditionFileNotEmpty
-
-On NixOS, kernel modules of the currently booted systems are located at
-/run/booted-system/kernel-modules/lib/modules/%v/, not /lib/modules/%v/.
----
- units/kmod-static-nodes.service.in | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/units/kmod-static-nodes.service.in b/units/kmod-static-nodes.service.in
-index 0971edf9ec..87105a87b9 100644
---- a/units/kmod-static-nodes.service.in
-+++ b/units/kmod-static-nodes.service.in
-@@ -12,7 +12,7 @@ Description=Create list of static device nodes for the current kernel
- DefaultDependencies=no
- Before=sysinit.target systemd-tmpfiles-setup-dev.service
- ConditionCapability=CAP_SYS_MODULE
--ConditionFileNotEmpty=/lib/modules/%v/modules.devname
-+ConditionFileNotEmpty=/run/booted-system/kernel-modules/lib/modules/%v/modules.devname
- 
- [Service]
- Type=oneshot
--- 
-2.28.0
-
diff --git a/pkgs/os-specific/linux/systemd/0017-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch b/pkgs/os-specific/linux/systemd/0017-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
new file mode 100644
index 00000000000..ad92291c258
--- /dev/null
+++ b/pkgs/os-specific/linux/systemd/0017-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
@@ -0,0 +1,33 @@
+From 6f0e9a60dcd2160bcab01366bd521630f6f5dc76 Mon Sep 17 00:00:00 2001
+From: Florian Klink <flokli@flokli.de>
+Date: Sun, 8 Mar 2020 01:05:54 +0100
+Subject: [PATCH 17/18] path-util.h: add placeholder for DEFAULT_PATH_NORMAL
+
+This will be the $PATH used to lookup ExecStart= etc. options, which
+systemd itself uses extensively.
+---
+ src/basic/path-util.h | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/src/basic/path-util.h b/src/basic/path-util.h
+index d613709f0b..5cced4c115 100644
+--- a/src/basic/path-util.h
++++ b/src/basic/path-util.h
+@@ -24,11 +24,11 @@
+ #  define PATH_SBIN_BIN_NULSTR(x) PATH_NORMAL_SBIN_BIN_NULSTR(x)
+ #endif
+ 
+-#define DEFAULT_PATH_NORMAL PATH_SBIN_BIN("/usr/local/") ":" PATH_SBIN_BIN("/usr/")
+-#define DEFAULT_PATH_NORMAL_NULSTR PATH_SBIN_BIN_NULSTR("/usr/local/") PATH_SBIN_BIN_NULSTR("/usr/")
++#define DEFAULT_PATH_NORMAL "@defaultPathNormal@"
++#define DEFAULT_PATH_NORMAL_NULSTR "@defaultPathNormal@\0"
+ #define DEFAULT_PATH_SPLIT_USR DEFAULT_PATH_NORMAL ":" PATH_SBIN_BIN("/")
+ #define DEFAULT_PATH_SPLIT_USR_NULSTR DEFAULT_PATH_NORMAL_NULSTR PATH_SBIN_BIN_NULSTR("/")
+-#define DEFAULT_PATH_COMPAT PATH_SPLIT_SBIN_BIN("/usr/local/") ":" PATH_SPLIT_SBIN_BIN("/usr/") ":" PATH_SPLIT_SBIN_BIN("/")
++#define DEFAULT_PATH_COMPAT DEFAULT_PATH_NORMAL
+ 
+ #if HAVE_SPLIT_USR
+ #  define DEFAULT_PATH DEFAULT_PATH_SPLIT_USR
+-- 
+2.29.2
+
diff --git a/pkgs/os-specific/linux/systemd/0018-logind-seat-debus-show-CanMultiSession-again.patch b/pkgs/os-specific/linux/systemd/0018-logind-seat-debus-show-CanMultiSession-again.patch
new file mode 100644
index 00000000000..52a749a16b6
--- /dev/null
+++ b/pkgs/os-specific/linux/systemd/0018-logind-seat-debus-show-CanMultiSession-again.patch
@@ -0,0 +1,26 @@
+From 120b53a3279ba098ee8e5a346b39cb2b7ef4a106 Mon Sep 17 00:00:00 2001
+From: Thomas Tuegel <ttuegel@mailbox.org>
+Date: Mon, 26 Oct 2020 21:21:38 +0100
+Subject: [PATCH 18/18] logind-seat-debus: show CanMultiSession again
+
+Fixes the "switch user" function in Plasma < 5.20.
+---
+ src/login/logind-seat-dbus.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/login/logind-seat-dbus.c b/src/login/logind-seat-dbus.c
+index a60ed2d3c2..69b6271075 100644
+--- a/src/login/logind-seat-dbus.c
++++ b/src/login/logind-seat-dbus.c
+@@ -450,7 +450,7 @@ static const sd_bus_vtable seat_vtable[] = {
+ 
+         SD_BUS_PROPERTY("Id", "s", NULL, offsetof(Seat, id), SD_BUS_VTABLE_PROPERTY_CONST),
+         SD_BUS_PROPERTY("ActiveSession", "(so)", property_get_active_session, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+-        SD_BUS_PROPERTY("CanMultiSession", "b", property_get_const_true, 0, SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN),
++        SD_BUS_PROPERTY("CanMultiSession", "b", property_get_const_true, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+         SD_BUS_PROPERTY("CanTTY", "b", property_get_can_tty, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+         SD_BUS_PROPERTY("CanGraphical", "b", property_get_can_graphical, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+         SD_BUS_PROPERTY("Sessions", "a(so)", property_get_sessions, 0, 0),
+-- 
+2.29.2
+
diff --git a/pkgs/os-specific/linux/systemd/0018-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch b/pkgs/os-specific/linux/systemd/0018-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
deleted file mode 100644
index bf011f701ec..00000000000
--- a/pkgs/os-specific/linux/systemd/0018-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 42419ff4dc7a36607189f8d3765aa836d5c5eaf9 Mon Sep 17 00:00:00 2001
-From: Florian Klink <flokli@flokli.de>
-Date: Sun, 8 Mar 2020 01:05:54 +0100
-Subject: [PATCH 18/18] path-util.h: add placeholder for DEFAULT_PATH_NORMAL
-
-This will be the $PATH used to lookup ExecStart= etc. options, which
-systemd itself uses extensively.
----
- src/basic/path-util.h | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/src/basic/path-util.h b/src/basic/path-util.h
-index 30031fca8e..d97145539a 100644
---- a/src/basic/path-util.h
-+++ b/src/basic/path-util.h
-@@ -24,11 +24,11 @@
- #  define PATH_SBIN_BIN_NULSTR(x) PATH_NORMAL_SBIN_BIN_NULSTR(x)
- #endif
- 
--#define DEFAULT_PATH_NORMAL PATH_SBIN_BIN("/usr/local/") ":" PATH_SBIN_BIN("/usr/")
--#define DEFAULT_PATH_NORMAL_NULSTR PATH_SBIN_BIN_NULSTR("/usr/local/") PATH_SBIN_BIN_NULSTR("/usr/")
-+#define DEFAULT_PATH_NORMAL "@defaultPathNormal@"
-+#define DEFAULT_PATH_NORMAL_NULSTR "@defaultPathNormal@\0"
- #define DEFAULT_PATH_SPLIT_USR DEFAULT_PATH_NORMAL ":" PATH_SBIN_BIN("/")
- #define DEFAULT_PATH_SPLIT_USR_NULSTR DEFAULT_PATH_NORMAL_NULSTR PATH_SBIN_BIN_NULSTR("/")
--#define DEFAULT_PATH_COMPAT PATH_SPLIT_SBIN_BIN("/usr/local/") ":" PATH_SPLIT_SBIN_BIN("/usr/") ":" PATH_SPLIT_SBIN_BIN("/")
-+#define DEFAULT_PATH_COMPAT DEFAULT_PATH_NORMAL
- 
- #if HAVE_SPLIT_USR
- #  define DEFAULT_PATH DEFAULT_PATH_SPLIT_USR
--- 
-2.28.0
-
diff --git a/pkgs/os-specific/linux/systemd/0019-logind-seat-debus-show-CanMultiSession-again.patch b/pkgs/os-specific/linux/systemd/0019-logind-seat-debus-show-CanMultiSession-again.patch
deleted file mode 100644
index 4f8cc0822d3..00000000000
--- a/pkgs/os-specific/linux/systemd/0019-logind-seat-debus-show-CanMultiSession-again.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From 3999d8949ddaf9296928f603661abcea13576d83 Mon Sep 17 00:00:00 2001
-From: Thomas Tuegel <ttuegel@mailbox.org>
-Date: Mon, 26 Oct 2020 21:21:38 +0100
-Subject: [PATCH 19/19] logind-seat-debus: show CanMultiSession again
-
-Fixes the "switch user" function in Plasma < 5.20.
----
- src/login/logind-seat-dbus.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/login/logind-seat-dbus.c b/src/login/logind-seat-dbus.c
-index a91765205c..742aeb1064 100644
---- a/src/login/logind-seat-dbus.c
-+++ b/src/login/logind-seat-dbus.c
-@@ -451,7 +451,7 @@ static const sd_bus_vtable seat_vtable[] = {
- 
-         SD_BUS_PROPERTY("Id", "s", NULL, offsetof(Seat, id), SD_BUS_VTABLE_PROPERTY_CONST),
-         SD_BUS_PROPERTY("ActiveSession", "(so)", property_get_active_session, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
--        SD_BUS_PROPERTY("CanMultiSession", "b", property_get_const_true, 0, SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN),
-+        SD_BUS_PROPERTY("CanMultiSession", "b", property_get_const_true, 0, SD_BUS_VTABLE_PROPERTY_CONST),
-         SD_BUS_PROPERTY("CanTTY", "b", property_get_can_tty, 0, SD_BUS_VTABLE_PROPERTY_CONST),
-         SD_BUS_PROPERTY("CanGraphical", "b", property_get_can_graphical, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
-         SD_BUS_PROPERTY("Sessions", "a(so)", property_get_sessions, 0, 0),
--- 
-2.28.0
-
diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index f7a51ff9a03..52a227e2af2 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -1,6 +1,7 @@
 { stdenv
 , lib
 , fetchFromGitHub
+, fetchpatch
 , buildPackages
 , ninja
 , meson
@@ -71,6 +72,7 @@
 , withMachined ? true
 , withNetworkd ? true
 , withNss ? true
+, withOomd ? false
 , withPCRE2 ? true
 , withPolkit ? true
 , withPortabled ? false
@@ -80,8 +82,8 @@
 , withTimedated ? true
 , withTimesyncd ? true
 , withUserDb ? true
-, p11-kit
 , libfido2
+, p11-kit
 
   # name argument
 , pname ? "systemd"
@@ -109,7 +111,7 @@ assert withCryptsetup ->
 let
   wantCurl = withRemote || withImportd;
 
-  version = "246.6";
+  version = "247";
 in
 stdenv.mkDerivation {
   inherit version pname;
@@ -118,14 +120,15 @@ stdenv.mkDerivation {
   # This has proven to be less error-prone than the previous systemd fork.
   src = fetchFromGitHub {
     owner = "systemd";
-    repo = "systemd-stable";
+    repo = "systemd";
     rev = "v${version}";
-    sha256 = "1yhj2jlighqqpw1xk9q52f3pncjn47ipi224k35d6syb94q2b988";
+    sha256 = "1nwsr6p65zy5jpabvjbszq5g556l1npaf2xsik4p4pvjjwnn1nx6";
   };
 
   # If these need to be regenerated, `git am path/to/00*.patch` them into a
   # systemd worktree, rebase to the more recent systemd version, and export the
   # patches again via `git format-patch v${version}`.
+  # Use `find . -name "*.patch" | sort` to get an up-to-date listing of all patches
   patches = [
     ./0001-Start-device-units-for-uninitialised-encrypted-devic.patch
     ./0002-Don-t-try-to-unmount-nix-or-nix-store.patch
@@ -138,14 +141,13 @@ stdenv.mkDerivation {
     ./0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch
     ./0010-localectl-use-etc-X11-xkb-for-list-x11.patch
     ./0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch
-    ./0012-Install-default-configuration-into-out-share-factory.patch
-    ./0013-inherit-systemd-environment-when-calling-generators.patch
-    ./0014-add-rootprefix-to-lookup-dir-paths.patch
-    ./0015-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
-    ./0016-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
-    ./0017-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
-    ./0018-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
-    ./0019-logind-seat-debus-show-CanMultiSession-again.patch
+    ./0012-inherit-systemd-environment-when-calling-generators.patch
+    ./0013-add-rootprefix-to-lookup-dir-paths.patch
+    ./0014-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
+    ./0015-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
+    ./0016-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
+    ./0017-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
+    ./0018-logind-seat-debus-show-CanMultiSession-again.patch
   ];
 
   postPatch = ''
@@ -239,6 +241,7 @@ stdenv.mkDerivation {
     "-Dhostnamed=${lib.boolToString withHostnamed}"
     "-Dmachined=${lib.boolToString withMachined}"
     "-Dnetworkd=${lib.boolToString withNetworkd}"
+    "-Doomd=${lib.boolToString withOomd}"
     "-Dpolkit=${lib.boolToString withPolkit}"
     "-Dcryptsetup=${lib.boolToString withCryptsetup}"
     "-Dportabled=${lib.boolToString withPortabled}"
@@ -259,6 +262,7 @@ stdenv.mkDerivation {
     "-Dldconfig=false"
     "-Dsmack=true"
     "-Db_pie=true"
+    "-Dinstall-sysconfdir=false"
     /*
     As of now, systemd doesn't allow runtime configuration of these values. So
     the settings in /etc/login.defs have no effect on it. Many people think this
@@ -338,7 +342,7 @@ stdenv.mkDerivation {
         --replace /bin/plymouth /run/current-system/sw/bin/plymouth # To avoid dependency
     done
 
-    for dir in tools src/resolve test src/test; do
+    for dir in tools src/resolve test src/test src/shared; do
       patchShebangs $dir
     done
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index a1be2f4623c..7ceda951ef9 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -19094,6 +19094,7 @@ in
     withMachined = false;
     withNetworkd = false;
     withNss = false;
+    withOomd = false;
     withPCRE2 = false;
     withPolkit = false;
     withRemote = false;
-- 
cgit 1.4.1


From 97b412d4a6fe4f82d0bd2f7679525a8ac2a29f4c Mon Sep 17 00:00:00 2001
From: Jörg Thalheim <joerg@thalheim.io>
Date: Sun, 6 Dec 2020 08:35:31 +0100
Subject: systemd: fix pc files

upstream decided to make this non-configurable... Lets' revert to the
version before.
---
 ...config-prefix-is-not-really-configurable-.patch | 72 ++++++++++++++++++++++
 pkgs/os-specific/linux/systemd/default.nix         |  1 +
 2 files changed, 73 insertions(+)
 create mode 100644 pkgs/os-specific/linux/systemd/0019-Revert-pkg-config-prefix-is-not-really-configurable-.patch

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/0019-Revert-pkg-config-prefix-is-not-really-configurable-.patch b/pkgs/os-specific/linux/systemd/0019-Revert-pkg-config-prefix-is-not-really-configurable-.patch
new file mode 100644
index 00000000000..11e61959328
--- /dev/null
+++ b/pkgs/os-specific/linux/systemd/0019-Revert-pkg-config-prefix-is-not-really-configurable-.patch
@@ -0,0 +1,72 @@
+From cd5b1075499b8498d9c700a317ad11a3199c447a Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
+Date: Sun, 6 Dec 2020 08:34:19 +0100
+Subject: [PATCH 19/19] Revert "pkg-config: prefix is not really configurable,
+ don't pretend it was"
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This reverts commit 6e65df89c348242dbd10036abc7dd5e8181cf733.
+
+Signed-off-by: Jörg Thalheim <joerg@thalheim.io>
+---
+ src/core/systemd.pc.in | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/src/core/systemd.pc.in b/src/core/systemd.pc.in
+index ccb382e421..8a35e53a4a 100644
+--- a/src/core/systemd.pc.in
++++ b/src/core/systemd.pc.in
+@@ -11,7 +11,7 @@
+ # considered deprecated (though there is no plan to remove them). New names
+ # shall have underscores.
+ 
+-prefix=/usr
++prefix=@prefix@
+ root_prefix=@rootprefix_noslash@
+ rootprefix=${root_prefix}
+ sysconf_dir=@sysconfdir@
+@@ -26,10 +26,10 @@ systemdsystemunitdir=${systemd_system_unit_dir}
+ systemd_system_preset_dir=${rootprefix}/lib/systemd/system-preset
+ systemdsystempresetdir=${systemd_system_preset_dir}
+ 
+-systemd_user_unit_dir=/usr/lib/systemd/user
++systemd_user_unit_dir=${prefix}/lib/systemd/user
+ systemduserunitdir=${systemd_user_unit_dir}
+ 
+-systemd_user_preset_dir=/usr/lib/systemd/user-preset
++systemd_user_preset_dir=${prefix}/lib/systemd/user-preset
+ systemduserpresetdir=${systemd_user_preset_dir}
+ 
+ systemd_system_conf_dir=${sysconfdir}/systemd/system
+@@ -48,7 +48,7 @@ systemduserunitpath=${systemd_user_unit_path}
+ systemd_system_generator_dir=${root_prefix}/lib/systemd/system-generators
+ systemdsystemgeneratordir=${systemd_system_generator_dir}
+ 
+-systemd_user_generator_dir=/usr/lib/systemd/user-generators
++systemd_user_generator_dir=${prefix}/lib/systemd/user-generators
+ systemdusergeneratordir=${systemd_user_generator_dir}
+ 
+ systemd_system_generator_path=/run/systemd/system-generators:/etc/systemd/system-generators:/usr/local/lib/systemd/system-generators:${systemd_system_generator_dir}
+@@ -63,7 +63,7 @@ systemdsleepdir=${systemd_sleep_dir}
+ systemd_shutdown_dir=${root_prefix}/lib/systemd/system-shutdown
+ systemdshutdowndir=${systemd_shutdown_dir}
+ 
+-tmpfiles_dir=/usr/lib/tmpfiles.d
++tmpfiles_dir=${prefix}/lib/tmpfiles.d
+ tmpfilesdir=${tmpfiles_dir}
+ 
+ sysusers_dir=${rootprefix}/lib/sysusers.d
+@@ -78,7 +78,7 @@ binfmtdir=${binfmt_dir}
+ modules_load_dir=${rootprefix}/lib/modules-load.d
+ modulesloaddir=${modules_load_dir}
+ 
+-catalog_dir=/usr/lib/systemd/catalog
++catalog_dir=${prefix}/lib/systemd/catalog
+ catalogdir=${catalog_dir}
+ 
+ system_uid_max=@SYSTEM_UID_MAX@
+-- 
+2.29.2
+
diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 52a227e2af2..f1a0f06eb58 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -148,6 +148,7 @@ stdenv.mkDerivation {
     ./0016-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
     ./0017-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
     ./0018-logind-seat-debus-show-CanMultiSession-again.patch
+    ./0019-Revert-pkg-config-prefix-is-not-really-configurable-.patch
   ];
 
   postPatch = ''
-- 
cgit 1.4.1


From 9b1aa17909e03dadce5c903a57463c1fb071005f Mon Sep 17 00:00:00 2001
From: Charlotte Van Petegem <charlotte@vanpetegem.me>
Date: Sun, 13 Dec 2020 16:35:01 +0100
Subject: systemd: 247 -> 247.1

---
 pkgs/os-specific/linux/systemd/default.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index f1a0f06eb58..2c0884d2420 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -111,7 +111,7 @@ assert withCryptsetup ->
 let
   wantCurl = withRemote || withImportd;
 
-  version = "247";
+  version = "247.1";
 in
 stdenv.mkDerivation {
   inherit version pname;
@@ -120,9 +120,9 @@ stdenv.mkDerivation {
   # This has proven to be less error-prone than the previous systemd fork.
   src = fetchFromGitHub {
     owner = "systemd";
-    repo = "systemd";
+    repo = "systemd-stable";
     rev = "v${version}";
-    sha256 = "1nwsr6p65zy5jpabvjbszq5g556l1npaf2xsik4p4pvjjwnn1nx6";
+    sha256 = "0nj362m2zwvszmpywirym0jbkhz07m71hpqj4fw1zzlq4zi23c6n";
   };
 
   # If these need to be regenerated, `git am path/to/00*.patch` them into a
-- 
cgit 1.4.1


From 91b8237b4839ca2e43c11ff3cc28606692748fff Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 16 Dec 2020 23:06:19 +0100
Subject: systemd: 247.1 -> 247.2

Contains the following fixes:

 - 937118a5b2 journalctl: don't skip the entries that have the same seqnum
 - e017ac6a26 sd-bus: use SOCK_CLOEXEC on one more socket
 - db31432861 resolved: create stub-resolv.conf symlink with correct security label
 - f2ec15e2e5 efi: Only use arm flags if supported
 - cd43eee770 core: detect_container() may return negative errno
 - 04be042a1f meson: Fix reallocarray check
 - 5e906f483b network: do not assume address ready callback is always set to static addresses
 - 2ad7a2a96a network: drop assertions to check link state in netlink callback handlers
 - f375c8cbb5 network: do not reconfigure interface when the link gains carrier but udev not initialized it yet
 - 5d4909decf veritysetup: also place udev socket dep
 - 57ddb74245 cryptsetup: Fix crypto device missing issue after bootup
 - d3c224d441 network: fix SIGABRT related to unreachable route with DHCP6
 - c91648cc83 network: revert previous changes to address_compare_func()
 - d8b5d8c8c3 udev: Fix sound.target dependency
 - 669107ae68 meson: specify correct libqrencode version in meson dep
 - c07dc6cedc udev: link_update() should fail if the entry in symlink dir couldn't have been created
 - 367006c806 man: document that automount units are privileged
 - 5129808141 logind: fix closing of button input devices
 - 37f06c91ef Update logind-button.c
 - 9e9fda0a2d async: add trivial cleanup wrapper for asynchronous_close()
 - 4a2ca1ca4a Silence cgroups v1 read-only filesystem warning
 - ed1f8f4ba2 manager: Fix HW watchdog when systemd starts before driver loaded
 - 383a747164 cgroup: Also set blkio.bfq.weight
 - 48d41091ac nss-resolve: varlink_call() set error_id only when r >= 0
 - 56daba2deb missing: Define several syscall numbers for Alpha arch
 - f2a4b96276 Don't assume /run/systemd exists when creating unit-root
 - 553530fdc7 mkosi: Add findutils to Fedora config
 - e42990dfe3 mkosi: Add rpm to Fedora BuildPackages as it's needed by pkg-config
 - 6bacd1d971 mkosi: Replace iptables-dev with libiptc-dev in debian config
 - f1fc515c21 dissect: don't declare unused variables on archs that have no GPT discovery
 - 30d0c3f58c resolved: synthesize NODATA instead of NXDOMAIN if gateway exists, but of other protocol
 - 538ebbd7f3 local-addresses: make returning accumulated list optional
 - 228a22bb63 resolved: improve log message when we use TCP a bit
 - aa31dd9128 network: ignore broadcast address for /31 or /32 addresses
 - 85607cc094 network: fix verification for broadcast address
 - dc6ad6482a network: do not set broadcast if prefixlen is 31 or 32
 - 39ee319c75 stub: don't ever respond to datagrams coming in on non-localhost addreses, on the stub
 - cbea0e5a83 resolved: never allow _gateway lookups to go to the network
 - c4df66816b resolved: lower SERVFAIL cache timeout from 30s to 10s
 - b5e39c20d9 dns-domain: try IDN2003 rules if IDN2008 doesn't work
 - 2c354cedd2 virt: Properly detect nested UML inside another hypervisor
 - 10f2cfb715 resolved: properly check per-link NTA list
 - a8437c07e4 meson: use '_' as separator in fuzz test names
 - 81ef7623c8 man: mention that --key= is about *secret* keys
 - 4ef70ecefc meson: check that cxx variable is set before using it
---
 pkgs/os-specific/linux/systemd/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 2c0884d2420..e6cb589c9bf 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -111,7 +111,7 @@ assert withCryptsetup ->
 let
   wantCurl = withRemote || withImportd;
 
-  version = "247.1";
+  version = "247.2";
 in
 stdenv.mkDerivation {
   inherit version pname;
@@ -122,7 +122,7 @@ stdenv.mkDerivation {
     owner = "systemd";
     repo = "systemd-stable";
     rev = "v${version}";
-    sha256 = "0nj362m2zwvszmpywirym0jbkhz07m71hpqj4fw1zzlq4zi23c6n";
+    sha256 = "091pwrvxz3gcf80shlp28d6l4gvjzc6pb61v4mwxmk9d71qaq7ry";
   };
 
   # If these need to be regenerated, `git am path/to/00*.patch` them into a
-- 
cgit 1.4.1


From 494ed4d6ee6f3d3b25a0b5d45f3f9e8dd1c45ccf Mon Sep 17 00:00:00 2001
From: Andreas Rammhold <andreas@rammhold.de>
Date: Sat, 26 Dec 2020 16:55:33 +0100
Subject: systemd: patch runtime dlopen calls
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This ensures that all the features that are implemented via dlopen(3)
are available (or explicitly deactivated) by pointing dlopen to the
absolute store path instead of relying on the linkers runtime lookup
code.

All of the dlopen calls have to be handled. When new ones are introduced
by upstream (or one of our patches) those must be explicitly declared,
otherwise the build will fail.

As of systemd version 247 we've seen a few errors like `libpcre2.… not
found` when using e.g. --grep with journalctl. Those errors should
become less unexpected now.

There are generally two classes of dlopen calls. Those that we want to
support and those that should be deactivated / unsupported. This change
enforces that we handle all dlopen calls explicitly. Meaning: There is
not a single dlopen call in the code source tree that we did not
explicitly handle.

In order to do this I introduced a list of attributes that maps from
shared object name to the package that contains them. The package can be
null meaning the reference should be nuked and the shared object will
never be loadable during runtime (because it points at an invalid store
path location).
---
 pkgs/os-specific/linux/systemd/default.nix | 84 ++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index e6cb589c9bf..2822bffdb51 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -160,6 +160,90 @@ stdenv.mkDerivation {
       --replace \
       "find_program('objcopy'" \
       "find_program('${stdenv.cc.bintools.targetPrefix}objcopy'"
+  '' + (let
+
+    # The folllowing dlopen patches ensure that all the features that are
+    # implemented via dlopen(3) are available (or explicitly deactivated) by
+    # pointing dlopen to the absolute store path instead of relying on the
+    # linkers runtime lookup code.
+    #
+    # All of the dlopen calls have to be handled. When new ones are introduced
+    # by upstream (or one of our patches) they must be explicitly declared,
+    # otherwise the build will fail.
+    #
+    # As of systemd version 247 we've seen a few errors like `libpcre2.… not
+    # found` when using e.g. --grep with journalctl. Those errors should
+    # become less unexpected now.
+    #
+    # There are generally two classes of dlopen(3) calls. Those that we want to
+    # support and those that should be deactivated / unsupported. This change
+    # enforces that we handle all dlopen calls explicitly. Meaning: There is
+    # not a single dlopen call in the source code tree that we did not
+    # explicitly handle.
+    #
+    # In order to do this we introduced a list of attributes that maps from
+    # shared object name to the package that contains them. The package can be
+    # null meaning the reference should be nuked and the shared object will
+    # never be loadable during runtime (because it points at an invalid store
+    # path location).
+    #
+    # To get a list of dynamically loaded libraries issue something like
+    # `grep -ri 'dlopen("lib' $src` and update the below list.
+    dlopenLibs = [
+      # We did never provide support for libxkbcommon & qrencode
+      { name = "libxkbcommon.so.0"; pkg = null; }
+      { name = "libqrencode.so.4"; pkg = null; }
+
+      # We did not provide libpwquality before so it is safe to disable it for
+      # now.
+      { name = "libpwquality.so.1"; pkg = null; }
+
+      # Only include cryptsetup if it is enabled. We might not be able to
+      # provide it during "bootstrap" in e.g. the minimal systemd build as
+      # cryptsetup has udev (aka systemd) in it's dependencies.
+      { name = "libcryptsetup.so.12"; pkg = if withCryptsetup then cryptsetup else null; }
+
+      # We are using libidn2 so we only provide that and ignore the others.
+      # Systemd does this decision during configure time and uses ifdef's to
+      # enable specific branches. We can safely ignore (nuke) the libidn "v1"
+      # libraries.
+      { name = "libidn2.so.0"; pkg = libidn2; }
+      { name = "libidn.so.12"; pkg = null; }
+      { name = "libidn.so.11"; pkg = null; }
+
+      # journalctl --grep requires libpcre so lets provide it
+      { name = "libpcre2-8.so.0"; pkg = pcre2; }
+    ];
+
+    patchDlOpen = dl: let
+      library = "${lib.makeLibraryPath [dl.pkg]}/${dl.name}";
+    in if dl.pkg == null then ''
+      # remove the dependency on the library by replacing it with an invalid path
+      for file in $(grep -lr 'dlopen("${dl.name}"' src); do
+        echo "patching dlopen(\"${dl.name}\", …) in $file to an invalid store path ("/nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-not-implemented/${dl.name}")…"
+        substituteInPlace "$file" --replace 'dlopen("${dl.name}"' 'dlopen("/nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-not-implemented/${dl.name}"'
+      done
+    '' else ''
+      # ensure that the library we provide actually exists
+      if ! [ -e ${library} ]; then
+        echo 'The shared library `${library}` does not exist but was given as subtitute for `${dl.name}`'
+        exit 1
+      fi
+      # make the path to the dependency explicit
+      for file in $(grep -lr 'dlopen("${dl.name}"' src); do
+        echo "patching dlopen(\"${dl.name}\", …) in $file to ${library}…"
+        substituteInPlace "$file" --replace 'dlopen("${dl.name}"' 'dlopen("${library}"'
+      done
+    '';
+  in # patch all the dlopen calls to contain absolute paths to the libraries
+  lib.concatMapStringsSep "\n" patchDlOpen dlopenLibs)
+  # finally ensure that there are no left-over dlopen calls that we didn't handle
+  + ''
+    if grep -qr 'dlopen("[^/]' src; then
+      echo "Found unhandled dlopen calls: "
+      grep -r 'dlopen("[^/]' src
+      exit 1
+    fi
   '';
 
   outputs = [ "out" "man" "dev" ];
-- 
cgit 1.4.1


From 16d91ee628d781c721506b19e3e03bed810327e8 Mon Sep 17 00:00:00 2001
From: Ben Siraphob <bensiraphob@gmail.com>
Date: Fri, 15 Jan 2021 21:45:37 +0700
Subject: pkgs/os-specific: stdenv.lib -> lib

---
 pkgs/os-specific/darwin/DarwinTools/default.nix    |  6 ++--
 pkgs/os-specific/darwin/apple-sdk/default.nix      | 24 ++++++-------
 .../darwin/apple-sdk/print-reexports/default.nix   |  4 +--
 .../darwin/apple-source-releases/IOKit/default.nix |  2 +-
 .../darwin/apple-source-releases/adv_cmds/boot.nix |  6 ++--
 .../apple-source-releases/adv_cmds/default.nix     |  6 ++--
 .../apple-source-releases/basic_cmds/default.nix   |  6 ++--
 .../bootstrap_cmds/default.nix                     |  4 +--
 .../apple-source-releases/bsdmake/default.nix      |  4 +--
 .../darwin/apple-source-releases/default.nix       |  8 ++---
 .../developer_cmds/default.nix                     |  6 ++--
 .../apple-source-releases/diskdev_cmds/default.nix |  6 ++--
 .../apple-source-releases/file_cmds/default.nix    |  6 ++--
 .../apple-source-releases/libpthread/default.nix   |  4 +--
 .../apple-source-releases/network_cmds/default.nix |  6 ++--
 .../apple-source-releases/shell_cmds/default.nix   |  6 ++--
 .../apple-source-releases/system_cmds/default.nix  |  4 +--
 .../apple-source-releases/text_cmds/default.nix    |  6 ++--
 pkgs/os-specific/darwin/binutils/default.nix       |  6 ++--
 pkgs/os-specific/darwin/cctools/port.nix           | 18 +++++-----
 pkgs/os-specific/darwin/insert_dylib/default.nix   |  4 +--
 pkgs/os-specific/darwin/lsusb/default.nix          |  8 ++---
 pkgs/os-specific/darwin/maloader/default.nix       |  6 ++--
 pkgs/os-specific/darwin/opencflite/default.nix     |  4 +--
 pkgs/os-specific/darwin/stubs/default.nix          |  4 +--
 .../darwin/swift-corelibs/corefoundation.nix       |  4 +--
 pkgs/os-specific/darwin/trash/default.nix          |  6 ++--
 pkgs/os-specific/darwin/usr-include/default.nix    |  4 +--
 pkgs/os-specific/darwin/wifi-password/default.nix  |  8 ++---
 pkgs/os-specific/darwin/xcode/sdk-pkgs.nix         |  8 ++---
 pkgs/os-specific/linux/acpi/default.nix            |  2 +-
 pkgs/os-specific/linux/acpitool/default.nix        |  8 ++---
 pkgs/os-specific/linux/afuse/default.nix           |  8 ++---
 pkgs/os-specific/linux/alsa-firmware/default.nix   |  6 ++--
 pkgs/os-specific/linux/alsa-utils/default.nix      |  2 +-
 pkgs/os-specific/linux/amdgpu-pro/default.nix      |  2 +-
 pkgs/os-specific/linux/anbox/default.nix           |  2 +-
 pkgs/os-specific/linux/apparmor/default.nix        | 20 +++++------
 pkgs/os-specific/linux/ati-drivers/default.nix     |  2 +-
 pkgs/os-specific/linux/audit/default.nix           | 14 ++++----
 pkgs/os-specific/linux/autofs/default.nix          |  6 ++--
 pkgs/os-specific/linux/batman-adv/alfred.nix       |  8 ++---
 pkgs/os-specific/linux/batman-adv/batctl.nix       |  8 ++---
 pkgs/os-specific/linux/batman-adv/default.nix      |  8 ++---
 pkgs/os-specific/linux/bcc/default.nix             |  2 +-
 pkgs/os-specific/linux/blktrace/default.nix        |  6 ++--
 pkgs/os-specific/linux/bolt/default.nix            |  2 +-
 pkgs/os-specific/linux/bpftrace/default.nix        |  2 +-
 pkgs/os-specific/linux/bridge-utils/default.nix    |  6 ++--
 pkgs/os-specific/linux/broadcom-sta/default.nix    | 12 +++----
 pkgs/os-specific/linux/busybox/default.nix         |  2 +-
 pkgs/os-specific/linux/checkpolicy/default.nix     |  4 +--
 pkgs/os-specific/linux/checksec/default.nix        |  2 +-
 pkgs/os-specific/linux/cifs-utils/default.nix      |  2 +-
 pkgs/os-specific/linux/conky/default.nix           |  2 +-
 pkgs/os-specific/linux/conspy/default.nix          |  8 ++---
 pkgs/os-specific/linux/cpuid/default.nix           |  6 ++--
 pkgs/os-specific/linux/cpupower/default.nix        |  2 +-
 pkgs/os-specific/linux/cryptodev/default.nix       |  6 ++--
 pkgs/os-specific/linux/cryptsetup/default.nix      |  8 ++---
 pkgs/os-specific/linux/device-tree/default.nix     |  4 +--
 pkgs/os-specific/linux/device-tree/raspberrypi.nix |  4 +--
 pkgs/os-specific/linux/digimend/default.nix        |  2 +-
 pkgs/os-specific/linux/disk-indicator/default.nix  |  6 ++--
 pkgs/os-specific/linux/dmraid/default.nix          | 12 +++----
 pkgs/os-specific/linux/e1000e/default.nix          |  6 ++--
 pkgs/os-specific/linux/earlyoom/default.nix        |  4 +--
 pkgs/os-specific/linux/edac-utils/default.nix      |  2 +-
 pkgs/os-specific/linux/eudev/default.nix           |  8 ++---
 pkgs/os-specific/linux/exfat/default.nix           |  2 +-
 pkgs/os-specific/linux/facetimehd/default.nix      |  4 +--
 pkgs/os-specific/linux/firejail/default.nix        |  8 ++---
 .../linux/firmware/b43-firmware-cutter/default.nix |  6 ++--
 .../linux/firmware/b43-firmware/5.1.138.nix        |  4 +--
 .../firmware/firmware-linux-nonfree/default.nix    |  2 +-
 pkgs/os-specific/linux/firmware/fwupd/default.nix  | 16 ++++-----
 .../linux/firmware/raspberrypi/armstubs.nix        |  2 +-
 .../linux/firmware/raspberrypi/default.nix         |  4 +--
 .../linux/firmware/rtl8192su-firmware/default.nix  |  2 +-
 .../linux/firmware/rtl8723bs-firmware/default.nix  |  2 +-
 .../linux/firmware/sof-firmware/default.nix        |  2 +-
 pkgs/os-specific/linux/firmware/zd1211/default.nix |  4 +--
 pkgs/os-specific/linux/forktty/default.nix         |  8 ++---
 pkgs/os-specific/linux/fswebcam/default.nix        |  6 ++--
 pkgs/os-specific/linux/fuse/common.nix             |  8 ++---
 pkgs/os-specific/linux/gfxtablet/default.nix       |  8 ++---
 pkgs/os-specific/linux/guvcview/default.nix        | 14 ++++----
 pkgs/os-specific/linux/hdapsd/default.nix          |  4 +--
 pkgs/os-specific/linux/hibernate/default.nix       | 10 +++---
 pkgs/os-specific/linux/hostapd/default.nix         |  2 +-
 pkgs/os-specific/linux/hwdata/default.nix          |  6 ++--
 pkgs/os-specific/linux/i810switch/default.nix      |  6 ++--
 pkgs/os-specific/linux/ifenslave/default.nix       |  6 ++--
 pkgs/os-specific/linux/ima-evm-utils/default.nix   |  8 ++---
 .../linux/intel-compute-runtime/default.nix        |  2 +-
 pkgs/os-specific/linux/intel-ocl/default.nix       |  8 ++---
 pkgs/os-specific/linux/iptables/default.nix        |  4 +--
 pkgs/os-specific/linux/iputils/default.nix         |  4 +--
 pkgs/os-specific/linux/irqbalance/default.nix      |  6 ++--
 pkgs/os-specific/linux/iw/default.nix              |  8 ++---
 pkgs/os-specific/linux/iwd/default.nix             |  6 ++--
 pkgs/os-specific/linux/jfbview/default.nix         |  2 +-
 pkgs/os-specific/linux/jujuutils/default.nix       |  6 ++--
 pkgs/os-specific/linux/kbd/default.nix             |  2 +-
 pkgs/os-specific/linux/kernel/common-config.nix    |  8 ++---
 pkgs/os-specific/linux/kernel/generic.nix          | 10 +++---
 pkgs/os-specific/linux/kernel/hardened/config.nix  |  8 ++---
 pkgs/os-specific/linux/kernel/linux-4.14.nix       |  4 +--
 pkgs/os-specific/linux/kernel/linux-4.19.nix       |  4 +--
 pkgs/os-specific/linux/kernel/linux-5.10.nix       |  4 +--
 pkgs/os-specific/linux/kernel/linux-5.4.nix        |  4 +--
 pkgs/os-specific/linux/kernel/linux-5.9.nix        |  4 +--
 pkgs/os-specific/linux/kernel/linux-lqx.nix        |  4 +--
 pkgs/os-specific/linux/kernel/linux-mptcp-95.nix   |  8 ++---
 .../linux/kernel/linux-testing-bcachefs.nix        |  4 +--
 pkgs/os-specific/linux/kernel/linux-testing.nix    |  4 +--
 pkgs/os-specific/linux/kernel/linux-zen.nix        |  4 +--
 pkgs/os-specific/linux/kernel/manual-config.nix    | 39 +++++++++++-----------
 pkgs/os-specific/linux/kernel/mptcp-config.nix     |  4 +--
 pkgs/os-specific/linux/kernel/perf.nix             |  6 ++--
 pkgs/os-specific/linux/keyutils/default.nix        |  2 +-
 pkgs/os-specific/linux/klibc/default.nix           |  4 +--
 pkgs/os-specific/linux/latencytop/default.nix      |  8 ++---
 pkgs/os-specific/linux/ldm/default.nix             |  6 ++--
 pkgs/os-specific/linux/libaio/default.nix          | 10 +++---
 pkgs/os-specific/linux/libcap-ng/default.nix       |  4 +--
 pkgs/os-specific/linux/libcap/default.nix          |  6 ++--
 pkgs/os-specific/linux/libcgroup/default.nix       |  8 ++---
 pkgs/os-specific/linux/libselinux/default.nix      |  6 ++--
 pkgs/os-specific/linux/libsemanage/default.nix     |  6 ++--
 pkgs/os-specific/linux/libsepol/default.nix        |  2 +-
 pkgs/os-specific/linux/light/default.nix           |  8 ++---
 pkgs/os-specific/linux/lightum/default.nix         |  8 ++---
 pkgs/os-specific/linux/lm-sensors/default.nix      |  6 ++--
 pkgs/os-specific/linux/lockdep/default.nix         |  8 ++---
 pkgs/os-specific/linux/lsiutil/default.nix         | 10 +++---
 pkgs/os-specific/linux/lvm2/default.nix            | 22 ++++++------
 pkgs/os-specific/linux/lxc/default.nix             |  4 +--
 pkgs/os-specific/linux/lxcfs/default.nix           |  6 ++--
 pkgs/os-specific/linux/mdadm/default.nix           |  2 +-
 pkgs/os-specific/linux/multipath-tools/default.nix |  2 +-
 pkgs/os-specific/linux/mwprocapture/default.nix    |  4 +--
 pkgs/os-specific/linux/ndiswrapper/default.nix     |  4 +--
 pkgs/os-specific/linux/net-tools/default.nix       |  6 ++--
 pkgs/os-specific/linux/netatop/default.nix         |  8 ++---
 pkgs/os-specific/linux/nftables/default.nix        |  4 +--
 pkgs/os-specific/linux/nvidia-x11/default.nix      |  2 +-
 pkgs/os-specific/linux/nvidia-x11/generic.nix      |  2 +-
 pkgs/os-specific/linux/open-isns/default.nix       |  6 ++--
 pkgs/os-specific/linux/opengl/xorg-sys/default.nix |  4 +--
 pkgs/os-specific/linux/openvswitch/default.nix     |  2 +-
 pkgs/os-specific/linux/openvswitch/lts.nix         |  2 +-
 pkgs/os-specific/linux/otpw/default.nix            |  6 ++--
 pkgs/os-specific/linux/pam/default.nix             |  4 +--
 .../linux/pam_ssh_agent_auth/default.nix           |  6 ++--
 pkgs/os-specific/linux/pam_usb/default.nix         |  6 ++--
 pkgs/os-specific/linux/pcmciautils/default.nix     |  4 +--
 pkgs/os-specific/linux/phc-intel/default.nix       |  4 +--
 pkgs/os-specific/linux/pktgen/default.nix          |  4 +--
 pkgs/os-specific/linux/ply/default.nix             |  2 +-
 pkgs/os-specific/linux/pm-utils/default.nix        | 10 +++---
 pkgs/os-specific/linux/pmount/default.nix          |  8 ++---
 pkgs/os-specific/linux/pommed-light/default.nix    |  4 +--
 pkgs/os-specific/linux/powertop/default.nix        |  2 +-
 pkgs/os-specific/linux/pps-tools/default.nix       |  4 +--
 pkgs/os-specific/linux/prl-tools/default.nix       |  2 +-
 pkgs/os-specific/linux/psmisc/default.nix          |  2 +-
 pkgs/os-specific/linux/roccat-tools/default.nix    |  6 ++--
 pkgs/os-specific/linux/rtl8192eu/default.nix       |  4 +--
 pkgs/os-specific/linux/rtl8723bs/default.nix       |  8 ++---
 pkgs/os-specific/linux/rtl8812au/default.nix       |  2 +-
 pkgs/os-specific/linux/rtlwifi_new/default.nix     |  2 +-
 pkgs/os-specific/linux/s6-linux-utils/default.nix  |  4 +--
 pkgs/os-specific/linux/sch_cake/default.nix        |  4 +--
 pkgs/os-specific/linux/selinux-python/default.nix  |  6 ++--
 pkgs/os-specific/linux/selinux-sandbox/default.nix |  5 ++-
 pkgs/os-specific/linux/semodule-utils/default.nix  |  2 +-
 pkgs/os-specific/linux/setools/default.nix         |  6 ++--
 pkgs/os-specific/linux/seturgent/default.nix       |  8 ++---
 pkgs/os-specific/linux/shadow/default.nix          |  6 ++--
 pkgs/os-specific/linux/sinit/default.nix           | 16 ++++-----
 pkgs/os-specific/linux/sssd/default.nix            |  2 +-
 pkgs/os-specific/linux/sysdig/default.nix          |  4 +--
 pkgs/os-specific/linux/sysfsutils/default.nix      |  6 ++--
 pkgs/os-specific/linux/syslinux/default.nix        |  2 +-
 pkgs/os-specific/linux/sysstat/default.nix         |  8 ++---
 pkgs/os-specific/linux/systemd/default.nix         |  2 +-
 pkgs/os-specific/linux/sysvinit/default.nix        |  8 ++---
 pkgs/os-specific/linux/target-isns/default.nix     |  4 +--
 pkgs/os-specific/linux/tbs/default.nix             |  2 +-
 pkgs/os-specific/linux/tcp-wrappers/default.nix    |  6 ++--
 pkgs/os-specific/linux/thunderbolt/default.nix     |  8 ++---
 pkgs/os-specific/linux/tp_smapi/default.nix        |  2 +-
 pkgs/os-specific/linux/tpacpi-bat/default.nix      |  8 ++---
 pkgs/os-specific/linux/tunctl/default.nix          |  6 ++--
 pkgs/os-specific/linux/uclibc/default.nix          |  4 +--
 pkgs/os-specific/linux/udisks-glue/default.nix     |  8 ++---
 pkgs/os-specific/linux/udisks/2-default.nix        |  8 ++---
 pkgs/os-specific/linux/upower/default.nix          |  2 +-
 pkgs/os-specific/linux/usermount/default.nix       |  6 ++--
 pkgs/os-specific/linux/wireguard/default.nix       |  4 +--
 pkgs/os-specific/linux/wireless-tools/default.nix  |  6 ++--
 pkgs/os-specific/linux/wpa_supplicant/default.nix  |  6 ++--
 pkgs/os-specific/linux/x86info/default.nix         |  8 ++---
 pkgs/os-specific/linux/zfs/default.nix             |  6 ++--
 pkgs/os-specific/windows/cygwin-setup/default.nix  |  2 +-
 pkgs/os-specific/windows/default.nix               |  4 +--
 pkgs/os-specific/windows/jom/default.nix           |  4 +--
 pkgs/os-specific/windows/libgnurx/default.nix      |  2 +-
 pkgs/os-specific/windows/mingw-w64/default.nix     |  2 +-
 pkgs/os-specific/windows/wxMSW-2.8/default.nix     |  2 +-
 pkgs/top-level/all-packages.nix                    |  4 +--
 212 files changed, 597 insertions(+), 599 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/darwin/DarwinTools/default.nix b/pkgs/os-specific/darwin/DarwinTools/default.nix
index 174f9478633..5badf2434d6 100644
--- a/pkgs/os-specific/darwin/DarwinTools/default.nix
+++ b/pkgs/os-specific/darwin/DarwinTools/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   name = "DarwinTools-1";
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    maintainers = [ stdenv.lib.maintainers.matthewbauer ];
-    platforms = stdenv.lib.platforms.darwin;
+    maintainers = [ lib.maintainers.matthewbauer ];
+    platforms = lib.platforms.darwin;
   };
 }
diff --git a/pkgs/os-specific/darwin/apple-sdk/default.nix b/pkgs/os-specific/darwin/apple-sdk/default.nix
index a768accdbcb..0ba7a1d209e 100644
--- a/pkgs/os-specific/darwin/apple-sdk/default.nix
+++ b/pkgs/os-specific/darwin/apple-sdk/default.nix
@@ -176,7 +176,7 @@ let
     setupHook = ./framework-setup-hook.sh;
 
     # Not going to be more specific than this for now
-    __propagatedImpureHostDeps = stdenv.lib.optionals (name != "Kernel") [
+    __propagatedImpureHostDeps = lib.optionals (name != "Kernel") [
       # The setup-hook ensures that everyone uses the impure CoreFoundation who uses these SDK frameworks, so let's expose it
       "/System/Library/Frameworks/CoreFoundation.framework"
       "/System/Library/Frameworks/${name}.framework"
@@ -249,42 +249,42 @@ in rec {
   };
 
   overrides = super: {
-    AppKit = stdenv.lib.overrideDerivation super.AppKit (drv: {
+    AppKit = lib.overrideDerivation super.AppKit (drv: {
       __propagatedImpureHostDeps = drv.__propagatedImpureHostDeps ++ [
         "/System/Library/PrivateFrameworks/"
       ];
     });
 
-    Carbon = stdenv.lib.overrideDerivation super.Carbon (drv: {
+    Carbon = lib.overrideDerivation super.Carbon (drv: {
       extraTBDFiles = [ "Versions/A/Frameworks/HTMLRendering.framework/Versions/A/HTMLRendering.tbd" ];
     });
 
-    CoreFoundation = stdenv.lib.overrideDerivation super.CoreFoundation (drv: {
+    CoreFoundation = lib.overrideDerivation super.CoreFoundation (drv: {
       setupHook = ./cf-setup-hook.sh;
     });
 
-    CoreMedia = stdenv.lib.overrideDerivation super.CoreMedia (drv: {
+    CoreMedia = lib.overrideDerivation super.CoreMedia (drv: {
       __propagatedImpureHostDeps = drv.__propagatedImpureHostDeps ++ [
         "/System/Library/Frameworks/CoreImage.framework"
       ];
     });
 
-    CoreMIDI = stdenv.lib.overrideDerivation super.CoreMIDI (drv: {
+    CoreMIDI = lib.overrideDerivation super.CoreMIDI (drv: {
       __propagatedImpureHostDeps = drv.__propagatedImpureHostDeps ++ [
         "/System/Library/PrivateFrameworks/"
       ];
       setupHook = ./private-frameworks-setup-hook.sh;
     });
 
-    IMServicePlugIn = stdenv.lib.overrideDerivation super.IMServicePlugIn (drv: {
+    IMServicePlugIn = lib.overrideDerivation super.IMServicePlugIn (drv: {
       extraTBDFiles = [ "Versions/A/Frameworks/IMServicePlugInSupport.framework/Versions/A/IMServicePlugInSupport.tbd" ];
     });
 
-    Security = stdenv.lib.overrideDerivation super.Security (drv: {
+    Security = lib.overrideDerivation super.Security (drv: {
       setupHook = ./security-setup-hook.sh;
     });
 
-    QuartzCore = stdenv.lib.overrideDerivation super.QuartzCore (drv: {
+    QuartzCore = lib.overrideDerivation super.QuartzCore (drv: {
       installPhase = drv.installPhase + ''
         f="$out/Library/Frameworks/QuartzCore.framework/Headers/CoreImage.h"
         substituteInPlace "$f" \
@@ -292,14 +292,14 @@ in rec {
       '';
     });
 
-    MetalKit = stdenv.lib.overrideDerivation super.MetalKit (drv: {
+    MetalKit = lib.overrideDerivation super.MetalKit (drv: {
       installPhase = drv.installPhase + ''
         mkdir -p $out/include/simd
         cp ${lib.getDev sdk}/include/simd/*.h $out/include/simd/
       '';
     });
 
-    WebKit = stdenv.lib.overrideDerivation super.WebKit (drv: {
+    WebKit = lib.overrideDerivation super.WebKit (drv: {
       extraTBDFiles = [
         "Versions/A/Frameworks/WebCore.framework/Versions/A/WebCore.tbd"
         "Versions/A/Frameworks/WebKitLegacy.framework/Versions/A/WebKitLegacy.tbd"
@@ -307,7 +307,7 @@ in rec {
     });
   } // lib.genAttrs [ "ContactsPersistence" "UIFoundation" "GameCenter" ] (x: tbdOnlyFramework x {});
 
-  bareFrameworks = stdenv.lib.mapAttrs framework (import ./frameworks.nix {
+  bareFrameworks = lib.mapAttrs framework (import ./frameworks.nix {
     inherit frameworks libs;
     inherit (pkgs.darwin) libobjc;
   });
diff --git a/pkgs/os-specific/darwin/apple-sdk/print-reexports/default.nix b/pkgs/os-specific/darwin/apple-sdk/print-reexports/default.nix
index 85e11096f06..a548d8da753 100644
--- a/pkgs/os-specific/darwin/apple-sdk/print-reexports/default.nix
+++ b/pkgs/os-specific/darwin/apple-sdk/print-reexports/default.nix
@@ -1,8 +1,8 @@
-{ stdenv, libyaml }:
+{ lib, stdenv, libyaml }:
 
 stdenv.mkDerivation {
   name = "print-reexports";
-  src = stdenv.lib.sourceFilesBySuffices ./. [".c"];
+  src = lib.sourceFilesBySuffices ./. [".c"];
 
   buildInputs = [ libyaml ];
 
diff --git a/pkgs/os-specific/darwin/apple-source-releases/IOKit/default.nix b/pkgs/os-specific/darwin/apple-source-releases/IOKit/default.nix
index 976b977e602..cb54212f217 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/IOKit/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/IOKit/default.nix
@@ -2,7 +2,7 @@
 
 # Someday it'll make sense to split these out into their own packages, but today is not that day.
 appleDerivation {
-  srcs = stdenv.lib.attrValues IOKitSrcs;
+  srcs = lib.attrValues IOKitSrcs;
   sourceRoot = ".";
 
   phases = [ "unpackPhase" "installPhase" ];
diff --git a/pkgs/os-specific/darwin/apple-source-releases/adv_cmds/boot.nix b/pkgs/os-specific/darwin/apple-source-releases/adv_cmds/boot.nix
index 2a2d4cbe493..4f719ef8463 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/adv_cmds/boot.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/adv_cmds/boot.nix
@@ -1,4 +1,4 @@
-{ stdenv, appleDerivation, fetchzip, bsdmake, perl, flex, yacc
+{ lib, stdenv, appleDerivation, fetchzip, bsdmake, perl, flex, yacc
 }:
 
 # this derivation sucks
@@ -85,7 +85,7 @@ in appleDerivation {
   setOutputFlags = false;
 
   meta = {
-    platforms = stdenv.lib.platforms.darwin;
-    maintainers = with stdenv.lib.maintainers; [ gridaphobe ];
+    platforms = lib.platforms.darwin;
+    maintainers = with lib.maintainers; [ gridaphobe ];
   };
 }
diff --git a/pkgs/os-specific/darwin/apple-source-releases/adv_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/adv_cmds/default.nix
index 6113eed007e..614bdf570f3 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/adv_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/adv_cmds/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, appleDerivation, xcbuild, ncurses, libutil }:
+{ lib, stdenv, appleDerivation, xcbuild, ncurses, libutil }:
 
 appleDerivation {
   # We can't just run the root build, because https://github.com/facebook/xcbuild/issues/264
@@ -45,7 +45,7 @@ appleDerivation {
   buildInputs = [ ncurses libutil ];
 
   meta = {
-    platforms = stdenv.lib.platforms.darwin;
-    maintainers = with stdenv.lib.maintainers; [ matthewbauer ];
+    platforms = lib.platforms.darwin;
+    maintainers = with lib.maintainers; [ matthewbauer ];
   };
 }
diff --git a/pkgs/os-specific/darwin/apple-source-releases/basic_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/basic_cmds/default.nix
index eadf18e028e..8cff145661f 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/basic_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/basic_cmds/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, appleDerivation, xcbuildHook }:
+{ lib, stdenv, appleDerivation, xcbuildHook }:
 
 appleDerivation {
   nativeBuildInputs = [ xcbuildHook ];
@@ -26,7 +26,7 @@ appleDerivation {
   '';
 
   meta = {
-    platforms = stdenv.lib.platforms.darwin;
-    maintainers = with stdenv.lib.maintainers; [ matthewbauer ];
+    platforms = lib.platforms.darwin;
+    maintainers = with lib.maintainers; [ matthewbauer ];
   };
 }
diff --git a/pkgs/os-specific/darwin/apple-source-releases/bootstrap_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/bootstrap_cmds/default.nix
index 256781f61b1..5819101e10a 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/bootstrap_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/bootstrap_cmds/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, appleDerivation, yacc, flex }:
+{ lib, stdenv, appleDerivation, yacc, flex }:
 
 appleDerivation {
   nativeBuildInputs = [ yacc flex ];
@@ -44,6 +44,6 @@ appleDerivation {
   '';
 
   meta = {
-    platforms = stdenv.lib.platforms.darwin;
+    platforms = lib.platforms.darwin;
   };
 }
diff --git a/pkgs/os-specific/darwin/apple-source-releases/bsdmake/default.nix b/pkgs/os-specific/darwin/apple-source-releases/bsdmake/default.nix
index 043c7b0bc70..5a5a603eae8 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/bsdmake/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/bsdmake/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, appleDerivation, makeWrapper }:
+{ lib, stdenv, appleDerivation, makeWrapper }:
 
 appleDerivation {
   nativeBuildInputs = [ makeWrapper ];
@@ -44,6 +44,6 @@ appleDerivation {
   '';
 
   meta = {
-    platforms = stdenv.lib.platforms.darwin;
+    platforms = lib.platforms.darwin;
   };
 }
diff --git a/pkgs/os-specific/darwin/apple-source-releases/default.nix b/pkgs/os-specific/darwin/apple-source-releases/default.nix
index 14c69b84eb4..12176fd526c 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchzip, pkgs }:
+{ lib, stdenv, fetchurl, fetchzip, pkgs }:
 
 let
   # This attrset can in theory be computed automatically, but for that to work nicely we need
@@ -152,7 +152,7 @@ let
     name = "${name}-${version}";
     enableParallelBuilding = true;
     meta = {
-      platforms = stdenv.lib.platforms.darwin;
+      platforms = lib.platforms.darwin;
     };
   } // (if attrs ? srcs then {} else {
     src  = fetchApple version sha256 name;
@@ -160,7 +160,7 @@ let
 
   applePackage = namePath: version: sha256:
     let
-      name = builtins.elemAt (stdenv.lib.splitString "/" namePath) 0;
+      name = builtins.elemAt (lib.splitString "/" namePath) 0;
       appleDerivation = appleDerivation_ name version sha256;
       callPackage = pkgs.newScope (packages // pkgs.darwin // { inherit appleDerivation name version; });
     in callPackage (./. + "/${namePath}");
@@ -187,7 +187,7 @@ let
     # There should be an IOVideo here, but they haven't released it :(
   };
 
-  IOKitSrcs = stdenv.lib.mapAttrs (name: value: if stdenv.lib.isFunction value then value name else value) IOKitSpecs;
+  IOKitSrcs = lib.mapAttrs (name: value: if lib.isFunction value then value name else value) IOKitSpecs;
 
   # Only used for bootstrapping. It’s convenient because it was the last version to come with a real makefile.
   adv_cmds-boot = applePackage "adv_cmds/boot.nix" "osx-10.5.8" "102ssayxbg9wb35mdmhswbnw0bg7js3pfd8fcbic83c5q3bqa6c6" {};
diff --git a/pkgs/os-specific/darwin/apple-source-releases/developer_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/developer_cmds/default.nix
index cfd13b1b049..db57537bacb 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/developer_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/developer_cmds/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, appleDerivation, xcbuildHook, llvmPackages }:
+{ lib, stdenv, appleDerivation, xcbuildHook, llvmPackages }:
 
 appleDerivation {
   nativeBuildInputs = [ xcbuildHook ];
@@ -30,7 +30,7 @@ appleDerivation {
   '';
 
   meta = {
-    platforms = stdenv.lib.platforms.darwin;
-    maintainers = with stdenv.lib.maintainers; [ matthewbauer ];
+    platforms = lib.platforms.darwin;
+    maintainers = with lib.maintainers; [ matthewbauer ];
   };
 }
diff --git a/pkgs/os-specific/darwin/apple-source-releases/diskdev_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/diskdev_cmds/default.nix
index 6d3bd103811..e46e826053f 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/diskdev_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/diskdev_cmds/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, appleDerivation, xcbuildHook
+{ lib, stdenv, appleDerivation, xcbuildHook
 , Libc, xnu, libutil }:
 
 appleDerivation {
@@ -32,7 +32,7 @@ appleDerivation {
   '';
 
   meta = {
-    platforms = stdenv.lib.platforms.darwin;
-    maintainers = with stdenv.lib.maintainers; [ matthewbauer ];
+    platforms = lib.platforms.darwin;
+    maintainers = with lib.maintainers; [ matthewbauer ];
   };
 }
diff --git a/pkgs/os-specific/darwin/apple-source-releases/file_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/file_cmds/default.nix
index 5de84d2a6e5..407117f1dbd 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/file_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/file_cmds/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, appleDerivation, xcbuildHook, zlib, bzip2, lzma, ncurses, libutil }:
+{ lib, stdenv, appleDerivation, xcbuildHook, zlib, bzip2, lzma, ncurses, libutil }:
 
 appleDerivation {
   nativeBuildInputs = [ xcbuildHook ];
@@ -32,7 +32,7 @@ appleDerivation {
   '';
 
   meta = {
-    platforms = stdenv.lib.platforms.darwin;
-    maintainers = with stdenv.lib.maintainers; [ matthewbauer ];
+    platforms = lib.platforms.darwin;
+    maintainers = with lib.maintainers; [ matthewbauer ];
   };
 }
diff --git a/pkgs/os-specific/darwin/apple-source-releases/libpthread/default.nix b/pkgs/os-specific/darwin/apple-source-releases/libpthread/default.nix
index 650c6415def..ceb4b18df17 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/libpthread/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/libpthread/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, appleDerivation, libdispatch, xnu }:
+{ lib, stdenv, appleDerivation, libdispatch, xnu }:
 
 appleDerivation {
   propagatedBuildInputs = [ libdispatch xnu ];
@@ -16,6 +16,6 @@ appleDerivation {
   '';
 
   meta = {
-    platforms = stdenv.lib.platforms.darwin;
+    platforms = lib.platforms.darwin;
   };
 }
diff --git a/pkgs/os-specific/darwin/apple-source-releases/network_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/network_cmds/default.nix
index 82be7dc860e..f216a820dd4 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/network_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/network_cmds/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, appleDerivation, xcbuildHook
+{ lib, stdenv, appleDerivation, xcbuildHook
 , openssl_1_0_2, Librpcsvc, xnu, libpcap, developer_cmds }:
 
 appleDerivation {
@@ -44,7 +44,7 @@ appleDerivation {
  '';
 
   meta = {
-    platforms = stdenv.lib.platforms.darwin;
-    maintainers = with stdenv.lib.maintainers; [ matthewbauer ];
+    platforms = lib.platforms.darwin;
+    maintainers = with lib.maintainers; [ matthewbauer ];
   };
 }
diff --git a/pkgs/os-specific/darwin/apple-source-releases/shell_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/shell_cmds/default.nix
index b87dadd391d..771dd41b575 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/shell_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/shell_cmds/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, appleDerivation, xcbuildHook }:
+{ lib, stdenv, appleDerivation, xcbuildHook }:
 
 appleDerivation {
   nativeBuildInputs = [ xcbuildHook ];
@@ -44,7 +44,7 @@ appleDerivation {
   '';
 
   meta = {
-    platforms = stdenv.lib.platforms.darwin;
-    maintainers = with stdenv.lib.maintainers; [ matthewbauer ];
+    platforms = lib.platforms.darwin;
+    maintainers = with lib.maintainers; [ matthewbauer ];
   };
 }
diff --git a/pkgs/os-specific/darwin/apple-source-releases/system_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/system_cmds/default.nix
index 16454cbc1a5..34d093b7cc0 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/system_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/system_cmds/default.nix
@@ -98,7 +98,7 @@ appleDerivation {
   '';
 
   meta = {
-    platforms = stdenv.lib.platforms.darwin;
-    maintainers = with stdenv.lib.maintainers; [ shlevy matthewbauer ];
+    platforms = lib.platforms.darwin;
+    maintainers = with lib.maintainers; [ shlevy matthewbauer ];
   };
 }
diff --git a/pkgs/os-specific/darwin/apple-source-releases/text_cmds/default.nix b/pkgs/os-specific/darwin/apple-source-releases/text_cmds/default.nix
index 14d7a5e3b32..d5dca4a3035 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/text_cmds/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/text_cmds/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, appleDerivation, xcbuildHook, ncurses, bzip2, zlib, lzma }:
+{ lib, stdenv, appleDerivation, xcbuildHook, ncurses, bzip2, zlib, lzma }:
 
 appleDerivation {
   nativeBuildInputs = [ xcbuildHook ];
@@ -21,7 +21,7 @@ appleDerivation {
   '';
 
   meta = {
-    platforms = stdenv.lib.platforms.darwin;
-    maintainers = with stdenv.lib.maintainers; [ matthewbauer ];
+    platforms = lib.platforms.darwin;
+    maintainers = with lib.maintainers; [ matthewbauer ];
   };
 }
diff --git a/pkgs/os-specific/darwin/binutils/default.nix b/pkgs/os-specific/darwin/binutils/default.nix
index fad33b21d04..e9aa706da2d 100644
--- a/pkgs/os-specific/darwin/binutils/default.nix
+++ b/pkgs/os-specific/darwin/binutils/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, binutils-unwrapped, cctools, llvm }:
+{ lib, stdenv, binutils-unwrapped, cctools, llvm }:
 
 # Make sure both underlying packages claim to have prepended their binaries
 # with the same targetPrefix.
@@ -32,7 +32,7 @@ stdenv.mkDerivation {
     # - strip: the binutils one seems to break mach-o files
     # - lipo: gcc build assumes it exists
     # - nm: the gnu one doesn't understand many new load commands
-    for i in ${stdenv.lib.concatStringsSep " " (builtins.map (e: targetPrefix + e) cmds)}; do
+    for i in ${lib.concatStringsSep " " (builtins.map (e: targetPrefix + e) cmds)}; do
       ln -sf "${cctools}/bin/$i" "$out/bin/$i"
     done
 
@@ -56,7 +56,7 @@ stdenv.mkDerivation {
   };
 
   meta = {
-    maintainers = with stdenv.lib.maintainers; [ matthewbauer ];
+    maintainers = with lib.maintainers; [ matthewbauer ];
     priority = 10;
   };
 }
diff --git a/pkgs/os-specific/darwin/cctools/port.nix b/pkgs/os-specific/darwin/cctools/port.nix
index 64f1490a7a7..50e0a2eb3fb 100644
--- a/pkgs/os-specific/darwin/cctools/port.nix
+++ b/pkgs/os-specific/darwin/cctools/port.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoconf, automake, libtool, autoreconfHook
+{ lib, stdenv, fetchFromGitHub, autoconf, automake, libtool, autoreconfHook
 , installShellFiles
 , libcxxabi, libuuid
 , libobjc ? null, maloader ? null
@@ -9,7 +9,7 @@ let
 
   # The targetPrefix prepended to binary names to allow multiple binuntils on the
   # PATH to both be usable.
-  targetPrefix = stdenv.lib.optionalString
+  targetPrefix = lib.optionalString
     (stdenv.targetPlatform != stdenv.hostPlatform)
     "${stdenv.targetPlatform.config}-";
 in
@@ -32,8 +32,8 @@ stdenv.mkDerivation {
 
   nativeBuildInputs = [ autoconf automake libtool autoreconfHook installShellFiles ];
   buildInputs = [ libuuid ]
-    ++ stdenv.lib.optionals stdenv.isDarwin [ libcxxabi libobjc ]
-    ++ stdenv.lib.optional enableTapiSupport libtapi;
+    ++ lib.optionals stdenv.isDarwin [ libcxxabi libobjc ]
+    ++ lib.optional enableTapiSupport libtapi;
 
   patches = [ ./ld-ignore-rpath-link.patch ./ld-rpath-nonfinal.patch ];
 
@@ -47,14 +47,14 @@ stdenv.mkDerivation {
 
   # TODO(@Ericson2314): Always pass "--target" and always targetPrefix.
   configurePlatforms = [ "build" "host" ]
-    ++ stdenv.lib.optional (stdenv.targetPlatform != stdenv.hostPlatform) "target";
+    ++ lib.optional (stdenv.targetPlatform != stdenv.hostPlatform) "target";
   configureFlags = [ "--disable-clang-as" ]
-    ++ stdenv.lib.optionals enableTapiSupport [
+    ++ lib.optionals enableTapiSupport [
       "--enable-tapi-support"
       "--with-libtapi=${libtapi}"
     ];
 
-  postPatch = stdenv.lib.optionalString stdenv.hostPlatform.isDarwin ''
+  postPatch = lib.optionalString stdenv.hostPlatform.isDarwin ''
     substituteInPlace cctools/Makefile.am --replace libobjc2 ""
   '' + ''
     sed -i -e 's/addStandardLibraryDirectories = true/addStandardLibraryDirectories = false/' cctools/ld64/src/ld/Options.cpp
@@ -100,7 +100,7 @@ stdenv.mkDerivation {
     broken = !stdenv.targetPlatform.isDarwin; # Only supports darwin targets
     homepage = "http://www.opensource.apple.com/source/cctools/";
     description = "MacOS Compiler Tools (cross-platform port)";
-    license = stdenv.lib.licenses.apsl20;
-    maintainers = with stdenv.lib.maintainers; [ matthewbauer ];
+    license = lib.licenses.apsl20;
+    maintainers = with lib.maintainers; [ matthewbauer ];
   };
 }
diff --git a/pkgs/os-specific/darwin/insert_dylib/default.nix b/pkgs/os-specific/darwin/insert_dylib/default.nix
index 0ab6a415707..07e8886e3e6 100644
--- a/pkgs/os-specific/darwin/insert_dylib/default.nix
+++ b/pkgs/os-specific/darwin/insert_dylib/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, xcbuildHook }:
+{ lib, stdenv, fetchFromGitHub, xcbuildHook }:
 
 stdenv.mkDerivation
   { name = "insert_dylib-2016.08.28";
@@ -14,5 +14,5 @@ stdenv.mkDerivation
         mkdir -p $out/bin
         install -m755 Products/Release/insert_dylib $out/bin
       '';
-    meta.platforms = stdenv.lib.platforms.darwin;
+    meta.platforms = lib.platforms.darwin;
   }
diff --git a/pkgs/os-specific/darwin/lsusb/default.nix b/pkgs/os-specific/darwin/lsusb/default.nix
index 799a4761fbd..712e32f16fe 100644
--- a/pkgs/os-specific/darwin/lsusb/default.nix
+++ b/pkgs/os-specific/darwin/lsusb/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub }:
+{ lib, stdenv, fetchFromGitHub }:
 
 stdenv.mkDerivation {
   version = "1.0";
@@ -21,8 +21,8 @@ stdenv.mkDerivation {
   meta = {
     homepage = "https://github.com/jlhonora/lsusb";
     description = "lsusb command for Mac OS X";
-    platforms = stdenv.lib.platforms.darwin;
-    license = stdenv.lib.licenses.mit;
-    maintainers = [ stdenv.lib.maintainers.varunpatro ];
+    platforms = lib.platforms.darwin;
+    license = lib.licenses.mit;
+    maintainers = [ lib.maintainers.varunpatro ];
   };
 }
diff --git a/pkgs/os-specific/darwin/maloader/default.nix b/pkgs/os-specific/darwin/maloader/default.nix
index 0de94c92388..3943092bcf0 100644
--- a/pkgs/os-specific/darwin/maloader/default.nix
+++ b/pkgs/os-specific/darwin/maloader/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, opencflite, clang, libcxx }:
+{ lib, stdenv, fetchgit, opencflite, clang, libcxx }:
 
 stdenv.mkDerivation {
   name = "maloader-0git";
@@ -31,8 +31,8 @@ stdenv.mkDerivation {
   meta = {
     description = "Mach-O loader for Linux";
     homepage = "https://github.com/shinh/maloader";
-    license = stdenv.lib.licenses.bsd2;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.bsd2;
+    platforms = lib.platforms.linux;
     broken = true; # 2018-09-08, no succesful build since 2017-08-21
   };
 }
diff --git a/pkgs/os-specific/darwin/opencflite/default.nix b/pkgs/os-specific/darwin/opencflite/default.nix
index 26af46a171f..937d0763fef 100644
--- a/pkgs/os-specific/darwin/opencflite/default.nix
+++ b/pkgs/os-specific/darwin/opencflite/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, icu, libuuid, tzdata }:
+{ lib, stdenv, fetchurl, icu, libuuid, tzdata }:
 
 stdenv.mkDerivation rec {
   pname = "opencflite";
@@ -16,6 +16,6 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Cross platform port of the macOS CoreFoundation";
     homepage = "https://sourceforge.net/projects/opencflite/";
-    license = stdenv.lib.licenses.apsl20;
+    license = lib.licenses.apsl20;
   };
 }
diff --git a/pkgs/os-specific/darwin/stubs/default.nix b/pkgs/os-specific/darwin/stubs/default.nix
index 6fedf0a451e..e21f00beb5a 100644
--- a/pkgs/os-specific/darwin/stubs/default.nix
+++ b/pkgs/os-specific/darwin/stubs/default.nix
@@ -1,6 +1,6 @@
-{ stdenv, writeScriptBin, runtimeShell }:
+{ lib, stdenv, writeScriptBin, runtimeShell }:
 
-let fake = name: stdenv.lib.overrideDerivation (writeScriptBin name ''
+let fake = name: lib.overrideDerivation (writeScriptBin name ''
   #!${runtimeShell}
   echo >&2 "Faking call to ${name} with arguments:"
   echo >&2 "$@"
diff --git a/pkgs/os-specific/darwin/swift-corelibs/corefoundation.nix b/pkgs/os-specific/darwin/swift-corelibs/corefoundation.nix
index 059cb70bfbd..9f0ee4db118 100644
--- a/pkgs/os-specific/darwin/swift-corelibs/corefoundation.nix
+++ b/pkgs/os-specific/darwin/swift-corelibs/corefoundation.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, fetchurl, ninja, python3, curl, libxml2, objc4, ICU }:
+{ lib, stdenv, fetchFromGitHub, fetchurl, ninja, python3, curl, libxml2, objc4, ICU }:
 
 let
   # 10.12 adds a new sysdir.h that our version of CF in the main derivation depends on, but
@@ -74,7 +74,7 @@ stdenv.mkDerivation {
   # Based on testing this issue seems to only occur with clang_7, so
   # please remove this when updating the default llvm versions to 8 or
   # later.
-  buildPhase = stdenv.lib.optionalString true ''
+  buildPhase = lib.optionalString true ''
     for i in {1..512}; do
         if ninja -j $NIX_BUILD_CORES; then
             break
diff --git a/pkgs/os-specific/darwin/trash/default.nix b/pkgs/os-specific/darwin/trash/default.nix
index 205391a52da..ea5786f6a56 100644
--- a/pkgs/os-specific/darwin/trash/default.nix
+++ b/pkgs/os-specific/darwin/trash/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, perl, AppKit, Cocoa, ScriptingBridge }:
+{ lib, stdenv, fetchFromGitHub, perl, AppKit, Cocoa, ScriptingBridge }:
 
 stdenv.mkDerivation rec {
   version = "0.9.2";
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/ali-rantakari/trash";
     description = "Small command-line program for OS X that moves files or
     folders to the trash.";
-    platforms = stdenv.lib.platforms.darwin;
-    license = stdenv.lib.licenses.mit;
+    platforms = lib.platforms.darwin;
+    license = lib.licenses.mit;
   };
 }
diff --git a/pkgs/os-specific/darwin/usr-include/default.nix b/pkgs/os-specific/darwin/usr-include/default.nix
index 4fef1388764..26b60ea44f5 100644
--- a/pkgs/os-specific/darwin/usr-include/default.nix
+++ b/pkgs/os-specific/darwin/usr-include/default.nix
@@ -1,4 +1,4 @@
-{stdenv, darwin}:
+{lib, stdenv, darwin}:
 
 /*
  * This is needed to build GCC on Darwin.
@@ -19,5 +19,5 @@ stdenv.mkDerivation {
     ln -sf ${darwin.CF}/Library/Frameworks/CoreFoundation.framework/Headers/* CoreFoundation
   '';
 
-  meta.platforms = stdenv.lib.platforms.darwin;
+  meta.platforms = lib.platforms.darwin;
 }
diff --git a/pkgs/os-specific/darwin/wifi-password/default.nix b/pkgs/os-specific/darwin/wifi-password/default.nix
index 2dfc97dec1b..f66af1ddfb5 100644
--- a/pkgs/os-specific/darwin/wifi-password/default.nix
+++ b/pkgs/os-specific/darwin/wifi-password/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub }:
+{ lib, stdenv, fetchFromGitHub }:
 
 stdenv.mkDerivation rec {
   version = "0.1.0";
@@ -19,8 +19,8 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "https://github.com/rauchg/wifi-password";
     description = "Get the password of the wifi you're on";
-    platforms = stdenv.lib.platforms.darwin;
-    license = stdenv.lib.licenses.mit;
-    maintainers = [ stdenv.lib.maintainers.nikitavoloboev ];
+    platforms = lib.platforms.darwin;
+    license = lib.licenses.mit;
+    maintainers = [ lib.maintainers.nikitavoloboev ];
   };
 }
diff --git a/pkgs/os-specific/darwin/xcode/sdk-pkgs.nix b/pkgs/os-specific/darwin/xcode/sdk-pkgs.nix
index 45e1f1eab4f..cc485bb62c6 100644
--- a/pkgs/os-specific/darwin/xcode/sdk-pkgs.nix
+++ b/pkgs/os-specific/darwin/xcode/sdk-pkgs.nix
@@ -37,9 +37,9 @@ rec {
     bintools = binutils-unwrapped;
     extraBuildCommands = ''
       echo "-arch ${iosPlatformArch targetPlatform}" >> $out/nix-support/libc-ldflags
-    '' + stdenv.lib.optionalString (sdk.platform == "iPhoneSimulator") ''
+    '' + lib.optionalString (sdk.platform == "iPhoneSimulator") ''
       echo "-platform_version ios-sim ${minSdkVersion} ${sdk.version}" >> $out/nix-support/libc-ldflags
-    '' + stdenv.lib.optionalString (sdk.platform == "iPhoneOS") ''
+    '' + lib.optionalString (sdk.platform == "iPhoneOS") ''
       echo "-platform_version ios ${minSdkVersion} ${sdk.version}" >> $out/nix-support/libc-ldflags
     '';
   };
@@ -54,9 +54,9 @@ rec {
       mv cc-cflags.tmp $out/nix-support/cc-cflags
       echo "-target ${targetPlatform.config} -arch ${iosPlatformArch targetPlatform}" >> $out/nix-support/cc-cflags
       echo "-isystem ${sdk}/usr/include${lib.optionalString (lib.versionAtLeast "10" sdk.version) " -isystem ${sdk}/usr/include/c++/4.2.1/ -stdlib=libstdc++"}" >> $out/nix-support/cc-cflags
-    '' + stdenv.lib.optionalString (sdk.platform == "iPhoneSimulator") ''
+    '' + lib.optionalString (sdk.platform == "iPhoneSimulator") ''
       echo "-mios-simulator-version-min=${minSdkVersion}" >> $out/nix-support/cc-cflags
-    '' + stdenv.lib.optionalString (sdk.platform == "iPhoneOS") ''
+    '' + lib.optionalString (sdk.platform == "iPhoneOS") ''
       echo "-miphoneos-version-min=${minSdkVersion}" >> $out/nix-support/cc-cflags
     '';
   }) // {
diff --git a/pkgs/os-specific/linux/acpi/default.nix b/pkgs/os-specific/linux/acpi/default.nix
index 127d0c4b022..d257553299c 100644
--- a/pkgs/os-specific/linux/acpi/default.nix
+++ b/pkgs/os-specific/linux/acpi/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
       battery and thermal information.
     '';
     homepage = "https://sourceforge.net/projects/acpiclient/";
-    license = stdenv.lib.licenses.gpl2Plus;
+    license = lib.licenses.gpl2Plus;
     platforms = platforms.linux;
     maintainers = [ ];
   };
diff --git a/pkgs/os-specific/linux/acpitool/default.nix b/pkgs/os-specific/linux/acpitool/default.nix
index 9f2ad5b5c03..4a3d1a36bd7 100644
--- a/pkgs/os-specific/linux/acpitool/default.nix
+++ b/pkgs/os-specific/linux/acpitool/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, fetchpatch}:
+{lib, stdenv, fetchurl, fetchpatch}:
 
 let
    acpitool-patch-051-4 = params: fetchpatch rec {
@@ -44,8 +44,8 @@ in stdenv.mkDerivation rec {
   meta = {
     description = "A small, convenient command-line ACPI client with a lot of features";
     homepage = "https://sourceforge.net/projects/acpitool/";
-    license = stdenv.lib.licenses.gpl2Plus;
-    maintainers = [ stdenv.lib.maintainers.guibert ];
-    platforms = stdenv.lib.platforms.unix;
+    license = lib.licenses.gpl2Plus;
+    maintainers = [ lib.maintainers.guibert ];
+    platforms = lib.platforms.unix;
   };
 }
diff --git a/pkgs/os-specific/linux/afuse/default.nix b/pkgs/os-specific/linux/afuse/default.nix
index 758c57bb9e1..5f5948ed0bf 100644
--- a/pkgs/os-specific/linux/afuse/default.nix
+++ b/pkgs/os-specific/linux/afuse/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, autoreconfHook, fuse }:
+{ lib, stdenv, fetchurl, pkgconfig, autoreconfHook, fuse }:
 
 stdenv.mkDerivation {
   name = "afuse-0.4.1";
@@ -14,8 +14,8 @@ stdenv.mkDerivation {
   meta = {
     description = "Automounter in userspace";
     homepage = "https://github.com/pcarrier/afuse";
-    license = stdenv.lib.licenses.gpl2;
-    maintainers = [ stdenv.lib.maintainers.marcweber ];
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2;
+    maintainers = [ lib.maintainers.marcweber ];
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/alsa-firmware/default.nix b/pkgs/os-specific/linux/alsa-firmware/default.nix
index 01955534bfc..a627a7762a8 100644
--- a/pkgs/os-specific/linux/alsa-firmware/default.nix
+++ b/pkgs/os-specific/linux/alsa-firmware/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildPackages, autoreconfHook, fetchurl, fetchpatch }:
+{ lib, stdenv, buildPackages, autoreconfHook, fetchurl, fetchpatch }:
 
 stdenv.mkDerivation rec {
   name = "alsa-firmware-1.2.1";
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "http://www.alsa-project.org/";
     description = "Soundcard firmwares from the alsa project";
-    license = stdenv.lib.licenses.gpl2Plus;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2Plus;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/alsa-utils/default.nix b/pkgs/os-specific/linux/alsa-utils/default.nix
index 40db2261007..da365fb7d99 100644
--- a/pkgs/os-specific/linux/alsa-utils/default.nix
+++ b/pkgs/os-specific/linux/alsa-utils/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   installFlags = [ "ASOUND_STATE_DIR=$(TMPDIR)/dummy" ];
 
   postFixup = ''
-    wrapProgram $out/bin/alsa-info.sh --prefix PATH : "${stdenv.lib.makeBinPath [ which pciutils ]}"
+    wrapProgram $out/bin/alsa-info.sh --prefix PATH : "${lib.makeBinPath [ which pciutils ]}"
   '';
 
   meta = with lib; {
diff --git a/pkgs/os-specific/linux/amdgpu-pro/default.nix b/pkgs/os-specific/linux/amdgpu-pro/default.nix
index 78d0748ed3b..13dd8302b18 100644
--- a/pkgs/os-specific/linux/amdgpu-pro/default.nix
+++ b/pkgs/os-specific/linux/amdgpu-pro/default.nix
@@ -7,7 +7,7 @@
 
 assert (!libsOnly) -> kernel != null;
 
-with stdenv.lib;
+with lib;
 
 let
 
diff --git a/pkgs/os-specific/linux/anbox/default.nix b/pkgs/os-specific/linux/anbox/default.nix
index cfbdb376977..d684e24db91 100644
--- a/pkgs/os-specific/linux/anbox/default.nix
+++ b/pkgs/os-specific/linux/anbox/default.nix
@@ -115,7 +115,7 @@ stdenv.mkDerivation rec {
 
   postInstall = ''
     wrapProgram $out/bin/anbox \
-      --prefix LD_LIBRARY_PATH : ${stdenv.lib.makeLibraryPath [libGL libglvnd]} \
+      --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath [libGL libglvnd]} \
       --prefix PATH : ${git}/bin
 
     mkdir -p $out/share/dbus-1/services
diff --git a/pkgs/os-specific/linux/apparmor/default.nix b/pkgs/os-specific/linux/apparmor/default.nix
index 3ce310acf23..8455374fc68 100644
--- a/pkgs/os-specific/linux/apparmor/default.nix
+++ b/pkgs/os-specific/linux/apparmor/default.nix
@@ -17,7 +17,7 @@ let
   apparmor-patchver = "6";
   apparmor-version = apparmor-series + "." + apparmor-patchver;
 
-  apparmor-meta = component: with stdenv.lib; {
+  apparmor-meta = component: with lib; {
     homepage = "https://apparmor.net/";
     description = "A mandatory access control system - ${component}";
     license = licenses.gpl2;
@@ -39,7 +39,7 @@ let
     substituteInPlace ./common/Make.rules --replace "/usr/share/man" "share/man"
   '';
 
-  patches = stdenv.lib.optionals stdenv.hostPlatform.isMusl [
+  patches = lib.optionals stdenv.hostPlatform.isMusl [
     (fetchpatch {
       url = "https://git.alpinelinux.org/aports/plain/testing/apparmor/0003-Added-missing-typedef-definitions-on-parser.patch?id=74b8427cc21f04e32030d047ae92caa618105b53";
       name = "0003-Added-missing-typedef-definitions-on-parser.patch";
@@ -75,8 +75,8 @@ let
     ];
 
     buildInputs = []
-      ++ stdenv.lib.optional withPerl perl
-      ++ stdenv.lib.optional withPython python;
+      ++ lib.optional withPerl perl
+      ++ lib.optional withPython python;
 
     # required to build apparmor-parser
     dontDisableStatic = true;
@@ -84,21 +84,21 @@ let
     prePatch = prePatchCommon + ''
       substituteInPlace ./libraries/libapparmor/swig/perl/Makefile.am --replace install_vendor install_site
       substituteInPlace ./libraries/libapparmor/swig/perl/Makefile.in --replace install_vendor install_site
-      substituteInPlace ./libraries/libapparmor/src/Makefile.am --replace "/usr/include/netinet/in.h" "${stdenv.lib.getDev stdenv.cc.libc}/include/netinet/in.h"
-      substituteInPlace ./libraries/libapparmor/src/Makefile.in --replace "/usr/include/netinet/in.h" "${stdenv.lib.getDev stdenv.cc.libc}/include/netinet/in.h"
+      substituteInPlace ./libraries/libapparmor/src/Makefile.am --replace "/usr/include/netinet/in.h" "${lib.getDev stdenv.cc.libc}/include/netinet/in.h"
+      substituteInPlace ./libraries/libapparmor/src/Makefile.in --replace "/usr/include/netinet/in.h" "${lib.getDev stdenv.cc.libc}/include/netinet/in.h"
     '';
     inherit patches;
 
     postPatch = "cd ./libraries/libapparmor";
     # https://gitlab.com/apparmor/apparmor/issues/1
     configureFlags = [
-      (stdenv.lib.withFeature withPerl "perl")
-      (stdenv.lib.withFeature withPython "python")
+      (lib.withFeature withPerl "perl")
+      (lib.withFeature withPython "python")
     ];
 
-    outputs = [ "out" ] ++ stdenv.lib.optional withPython "python";
+    outputs = [ "out" ] ++ lib.optional withPython "python";
 
-    postInstall = stdenv.lib.optionalString withPython ''
+    postInstall = lib.optionalString withPython ''
       mkdir -p $python/lib
       mv $out/lib/python* $python/lib/
     '';
diff --git a/pkgs/os-specific/linux/ati-drivers/default.nix b/pkgs/os-specific/linux/ati-drivers/default.nix
index f4378cad816..b7301837026 100644
--- a/pkgs/os-specific/linux/ati-drivers/default.nix
+++ b/pkgs/os-specific/linux/ati-drivers/default.nix
@@ -9,7 +9,7 @@
 
 assert (!libsOnly) -> kernel != null;
 
-with stdenv.lib;
+with lib;
 
 # This derivation requires a maximum of gcc49, Linux kernel 4.1 and xorg.xserver 1.17
 # and will not build or run using versions newer
diff --git a/pkgs/os-specific/linux/audit/default.nix b/pkgs/os-specific/linux/audit/default.nix
index f77d71c823b..7d72b0eec56 100644
--- a/pkgs/os-specific/linux/audit/default.nix
+++ b/pkgs/os-specific/linux/audit/default.nix
@@ -1,5 +1,5 @@
 {
-  stdenv, buildPackages, fetchurl, fetchpatch,
+  lib, stdenv, buildPackages, fetchurl, fetchpatch,
   runCommand,
   autoconf, automake, libtool,
   enablePython ? false, python ? null,
@@ -18,9 +18,9 @@ stdenv.mkDerivation rec {
   outputs = [ "bin" "dev" "out" "man" ];
 
   depsBuildBuild = [ buildPackages.stdenv.cc ];
-  nativeBuildInputs = stdenv.lib.optionals stdenv.hostPlatform.isMusl
+  nativeBuildInputs = lib.optionals stdenv.hostPlatform.isMusl
     [ autoconf automake libtool ];
-  buildInputs = stdenv.lib.optional enablePython python;
+  buildInputs = lib.optional enablePython python;
 
   configureFlags = [
     # z/OS plugin is not useful on Linux,
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
   # TODO: Remove the musl patches when
   #         https://github.com/linux-audit/audit-userspace/pull/25
   #       is available with the next release.
-  patches = stdenv.lib.optional stdenv.hostPlatform.isMusl [
+  patches = lib.optional stdenv.hostPlatform.isMusl [
     (
       let patch = fetchpatch {
             url = "https://github.com/linux-audit/audit-userspace/commit/d579a08bb1cde71f939c13ac6b2261052ae9f77e.patch";
@@ -59,8 +59,8 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Audit Library";
     homepage = "https://people.redhat.com/sgrubb/audit/";
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [ ];
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
+    maintainers = with lib.maintainers; [ ];
   };
 }
diff --git a/pkgs/os-specific/linux/autofs/default.nix b/pkgs/os-specific/linux/autofs/default.nix
index ab78c590017..f7ca3f71d43 100644
--- a/pkgs/os-specific/linux/autofs/default.nix
+++ b/pkgs/os-specific/linux/autofs/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, flex, bison, linuxHeaders, libtirpc, mount, umount, nfs-utils, e2fsprogs
+{ lib, stdenv, fetchurl, flex, bison, linuxHeaders, libtirpc, mount, umount, nfs-utils, e2fsprogs
 , libxml2, kerberos, kmod, openldap, sssd, cyrus_sasl, openssl, rpcsvc-proto }:
 
 let
@@ -44,8 +44,8 @@ in stdenv.mkDerivation {
   meta = {
     description = "Kernel-based automounter";
     homepage = "https://www.kernel.org/pub/linux/daemons/autofs/";
-    license = stdenv.lib.licenses.gpl2Plus;
+    license = lib.licenses.gpl2Plus;
     executables = [ "automount" ];
-    platforms = stdenv.lib.platforms.linux;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/batman-adv/alfred.nix b/pkgs/os-specific/linux/batman-adv/alfred.nix
index 04217b8989b..7af451c1545 100644
--- a/pkgs/os-specific/linux/batman-adv/alfred.nix
+++ b/pkgs/os-specific/linux/batman-adv/alfred.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gpsd, libcap, libnl }:
+{ lib, stdenv, fetchurl, pkgconfig, gpsd, libcap, libnl }:
 
 let cfg = import ./version.nix; in
 
@@ -21,8 +21,8 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "https://www.open-mesh.org/projects/batman-adv/wiki/Wiki";
     description = "B.A.T.M.A.N. routing protocol in a linux kernel module for layer 2, information distribution tool";
-    license = stdenv.lib.licenses.gpl2;
-    maintainers = with stdenv.lib.maintainers; [ fpletz ];
-    platforms = with stdenv.lib.platforms; linux;
+    license = lib.licenses.gpl2;
+    maintainers = with lib.maintainers; [ fpletz ];
+    platforms = with lib.platforms; linux;
   };
 }
diff --git a/pkgs/os-specific/linux/batman-adv/batctl.nix b/pkgs/os-specific/linux/batman-adv/batctl.nix
index 3b1cf183e08..ba9b5d09d8d 100644
--- a/pkgs/os-specific/linux/batman-adv/batctl.nix
+++ b/pkgs/os-specific/linux/batman-adv/batctl.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libnl }:
+{ lib, stdenv, fetchurl, pkgconfig, libnl }:
 
 let cfg = import ./version.nix; in
 
@@ -21,8 +21,8 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "https://www.open-mesh.org/projects/batman-adv/wiki/Wiki";
     description = "B.A.T.M.A.N. routing protocol in a linux kernel module for layer 2, control tool";
-    license = stdenv.lib.licenses.gpl2;
-    maintainers = with stdenv.lib.maintainers; [ fpletz ];
-    platforms = with stdenv.lib.platforms; linux;
+    license = lib.licenses.gpl2;
+    maintainers = with lib.maintainers; [ fpletz ];
+    platforms = with lib.platforms; linux;
   };
 }
diff --git a/pkgs/os-specific/linux/batman-adv/default.nix b/pkgs/os-specific/linux/batman-adv/default.nix
index 8985949a012..b2b3dab76a8 100644
--- a/pkgs/os-specific/linux/batman-adv/default.nix
+++ b/pkgs/os-specific/linux/batman-adv/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, kernel }:
+{ lib, stdenv, fetchurl, kernel }:
 
 let cfg = import ./version.nix; in
 
@@ -24,8 +24,8 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "https://www.open-mesh.org/projects/batman-adv/wiki/Wiki";
     description = "B.A.T.M.A.N. routing protocol in a linux kernel module for layer 2";
-    license = stdenv.lib.licenses.gpl2;
-    maintainers = with stdenv.lib.maintainers; [ fpletz ];
-    platforms = with stdenv.lib.platforms; linux;
+    license = lib.licenses.gpl2;
+    maintainers = with lib.maintainers; [ fpletz ];
+    platforms = with lib.platforms; linux;
   };
 }
diff --git a/pkgs/os-specific/linux/bcc/default.nix b/pkgs/os-specific/linux/bcc/default.nix
index 43725b60735..d994aed6d0f 100644
--- a/pkgs/os-specific/linux/bcc/default.nix
+++ b/pkgs/os-specific/linux/bcc/default.nix
@@ -31,7 +31,7 @@ python.pkgs.buildPythonApplication rec {
   propagatedBuildInputs = [ python.pkgs.netaddr ];
   nativeBuildInputs = [ makeWrapper cmake flex bison ]
     # libelf is incompatible with elfutils-libelf
-    ++ stdenv.lib.filter (x: x != libelf) kernel.moduleBuildDependencies;
+    ++ lib.filter (x: x != libelf) kernel.moduleBuildDependencies;
 
   cmakeFlags = [
     "-DBCC_KERNEL_MODULES_DIR=${kernel.dev}/lib/modules"
diff --git a/pkgs/os-specific/linux/blktrace/default.nix b/pkgs/os-specific/linux/blktrace/default.nix
index 4ae449c19aa..fb5a5d06212 100644
--- a/pkgs/os-specific/linux/blktrace/default.nix
+++ b/pkgs/os-specific/linux/blktrace/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libaio }:
+{ lib, stdenv, fetchurl, libaio }:
 
 stdenv.mkDerivation {
   name = "blktrace-1.2.0";
@@ -18,7 +18,7 @@ stdenv.mkDerivation {
 
   meta = {
     description = "Block layer IO tracing mechanism";
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/bolt/default.nix b/pkgs/os-specific/linux/bolt/default.nix
index d857fa1463a..a79926c0158 100644
--- a/pkgs/os-specific/linux/bolt/default.nix
+++ b/pkgs/os-specific/linux/bolt/default.nix
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
     meson
     ninja
     pkgconfig
-  ] ++ stdenv.lib.optional (!doCheck) python3;
+  ] ++ lib.optional (!doCheck) python3;
 
   buildInputs = [
     glib
diff --git a/pkgs/os-specific/linux/bpftrace/default.nix b/pkgs/os-specific/linux/bpftrace/default.nix
index ce890ec578b..afddb963cef 100644
--- a/pkgs/os-specific/linux/bpftrace/default.nix
+++ b/pkgs/os-specific/linux/bpftrace/default.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ cmake pkgconfig flex bison ]
     # libelf is incompatible with elfutils-libelf
-    ++ stdenv.lib.filter (x: x != libelf) kernel.moduleBuildDependencies;
+    ++ lib.filter (x: x != libelf) kernel.moduleBuildDependencies;
 
   # patch the source, *then* substitute on @NIX_KERNEL_SRC@ in the result. we could
   # also in theory make this an environment variable around bpftrace, but this works
diff --git a/pkgs/os-specific/linux/bridge-utils/default.nix b/pkgs/os-specific/linux/bridge-utils/default.nix
index 1aeb4a907fb..12655c3bed6 100644
--- a/pkgs/os-specific/linux/bridge-utils/default.nix
+++ b/pkgs/os-specific/linux/bridge-utils/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook }:
+{ lib, stdenv, fetchurl, autoreconfHook }:
 
 stdenv.mkDerivation rec {
   name = "bridge-utils-1.5";
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   meta = {
     description = "https://sourceforge.net/projects/bridge/";
     homepage = "https://wiki.linuxfoundation.org/networking/bridge";
-    license = stdenv.lib.licenses.gpl2Plus;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2Plus;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/broadcom-sta/default.nix b/pkgs/os-specific/linux/broadcom-sta/default.nix
index 8e2271b9f7f..527d2253e5b 100644
--- a/pkgs/os-specific/linux/broadcom-sta/default.nix
+++ b/pkgs/os-specific/linux/broadcom-sta/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, kernel }:
+{ lib, stdenv, fetchurl, kernel }:
 
 let
   version = "6.30.223.271";
@@ -7,8 +7,8 @@ let
     x86_64-linux = "1gj485qqr190idilacpxwgqyw21il03zph2rddizgj7fbd6pfyaz";
   };
 
-  arch = stdenv.lib.optionalString (stdenv.hostPlatform.system == "x86_64-linux") "_64";
-  tarballVersion = stdenv.lib.replaceStrings ["."] ["_"] version;
+  arch = lib.optionalString (stdenv.hostPlatform.system == "x86_64-linux") "_64";
+  tarballVersion = lib.replaceStrings ["."] ["_"] version;
   tarball = "hybrid-v35${arch}-nodebug-pcoem-${tarballVersion}.tar.gz";
 in
 stdenv.mkDerivation {
@@ -62,8 +62,8 @@ stdenv.mkDerivation {
   meta = {
     description = "Kernel module driver for some Broadcom's wireless cards";
     homepage = "http://www.broadcom.com/support/802.11/linux_sta.php";
-    license = stdenv.lib.licenses.unfreeRedistributable;
-    maintainers = with stdenv.lib.maintainers; [ phreedom ];
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.unfreeRedistributable;
+    maintainers = with lib.maintainers; [ phreedom ];
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/busybox/default.nix b/pkgs/os-specific/linux/busybox/default.nix
index 49b07bd18e7..a4a7adeb8b7 100644
--- a/pkgs/os-specific/linux/busybox/default.nix
+++ b/pkgs/os-specific/linux/busybox/default.nix
@@ -64,7 +64,7 @@ stdenv.mkDerivation rec {
 
   patches = [
     ./busybox-in-store.patch
-  ] ++ stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) ./clang-cross.patch;
+  ] ++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) ./clang-cross.patch;
 
   postPatch = "patchShebangs .";
 
diff --git a/pkgs/os-specific/linux/checkpolicy/default.nix b/pkgs/os-specific/linux/checkpolicy/default.nix
index fc2faa5b8f5..c3d8928c7ba 100644
--- a/pkgs/os-specific/linux/checkpolicy/default.nix
+++ b/pkgs/os-specific/linux/checkpolicy/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, bison, flex, libsepol }:
+{ lib, stdenv, fetchurl, bison, flex, libsepol }:
 
 stdenv.mkDerivation rec {
   pname = "checkpolicy";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   makeFlags = [
     "PREFIX=$(out)"
-    "LIBSEPOLA=${stdenv.lib.getLib libsepol}/lib/libsepol.a"
+    "LIBSEPOLA=${lib.getLib libsepol}/lib/libsepol.a"
   ];
 
   meta = removeAttrs libsepol.meta ["outputsToInstall"] // {
diff --git a/pkgs/os-specific/linux/checksec/default.nix b/pkgs/os-specific/linux/checksec/default.nix
index 64edd59d3c9..e0a65589571 100644
--- a/pkgs/os-specific/linux/checksec/default.nix
+++ b/pkgs/os-specific/linux/checksec/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ makeWrapper ];
 
   installPhase = let
-    path = stdenv.lib.makeBinPath [
+    path = lib.makeBinPath [
       findutils file binutils-unwrapped sysctl openssl
     ];
   in ''
diff --git a/pkgs/os-specific/linux/cifs-utils/default.nix b/pkgs/os-specific/linux/cifs-utils/default.nix
index 3171c30987e..fa9cd34c1b3 100644
--- a/pkgs/os-specific/linux/cifs-utils/default.nix
+++ b/pkgs/os-specific/linux/cifs-utils/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ kerberos keyutils pam talloc ];
 
-  configureFlags = stdenv.lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
+  configureFlags = lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
     # AC_FUNC_MALLOC is broken on cross builds.
     "ac_cv_func_malloc_0_nonnull=yes"
     "ac_cv_func_realloc_0_nonnull=yes"
diff --git a/pkgs/os-specific/linux/conky/default.nix b/pkgs/os-specific/linux/conky/default.nix
index fa3aa563fb1..2df08dbb2b5 100644
--- a/pkgs/os-specific/linux/conky/default.nix
+++ b/pkgs/os-specific/linux/conky/default.nix
@@ -64,7 +64,7 @@ assert weatherMetarSupport -> curlSupport;
 assert weatherXoapSupport  -> curlSupport && libxml2 != null;
 assert journalSupport      -> systemd != null;
 
-with stdenv.lib;
+with lib;
 
 stdenv.mkDerivation rec {
   pname = "conky";
diff --git a/pkgs/os-specific/linux/conspy/default.nix b/pkgs/os-specific/linux/conspy/default.nix
index a52b8738570..480962024f7 100644
--- a/pkgs/os-specific/linux/conspy/default.nix
+++ b/pkgs/os-specific/linux/conspy/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, autoconf, automake, ncurses}:
+{lib, stdenv, fetchurl, autoconf, automake, ncurses}:
 let
   s = # Generated upstream information
   rec {
@@ -30,8 +30,8 @@ stdenv.mkDerivation {
   meta = {
     inherit (s) version;
     description = "Linux text console viewer";
-    license = stdenv.lib.licenses.epl10 ;
-    maintainers = [stdenv.lib.maintainers.raskin];
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.epl10 ;
+    maintainers = [lib.maintainers.raskin];
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/cpuid/default.nix b/pkgs/os-specific/linux/cpuid/default.nix
index 3f57d0c7038..ea9ae06130e 100644
--- a/pkgs/os-specific/linux/cpuid/default.nix
+++ b/pkgs/os-specific/linux/cpuid/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, perl }:
+{ lib, stdenv, fetchurl, perl }:
 
 stdenv.mkDerivation rec {
   pname = "cpuid";
@@ -42,9 +42,9 @@ stdenv.mkDerivation rec {
     '';
 
     platforms = [ "i686-linux" "x86_64-linux" ];
-    license = stdenv.lib.licenses.gpl2;
+    license = lib.licenses.gpl2;
     homepage = "http://etallen.com/cpuid.html";
-    maintainers = with stdenv.lib.maintainers; [ blitz ];
+    maintainers = with lib.maintainers; [ blitz ];
   };
 
 }
diff --git a/pkgs/os-specific/linux/cpupower/default.nix b/pkgs/os-specific/linux/cpupower/default.nix
index cdc76b6772e..cfc0ace8e0a 100644
--- a/pkgs/os-specific/linux/cpupower/default.nix
+++ b/pkgs/os-specific/linux/cpupower/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation {
     "LD=${stdenv.cc.targetPrefix}cc"
   ];
 
-  installFlags = stdenv.lib.mapAttrsToList
+  installFlags = lib.mapAttrsToList
     (n: v: "${n}dir=${placeholder "out"}/${v}") {
     bin = "bin";
     sbin = "sbin";
diff --git a/pkgs/os-specific/linux/cryptodev/default.nix b/pkgs/os-specific/linux/cryptodev/default.nix
index 79132852d23..bbd8d35403b 100644
--- a/pkgs/os-specific/linux/cryptodev/default.nix
+++ b/pkgs/os-specific/linux/cryptodev/default.nix
@@ -1,4 +1,4 @@
-{ fetchFromGitHub, stdenv, kernel ? false }:
+{ fetchFromGitHub, lib, stdenv, kernel ? false }:
 
 stdenv.mkDerivation rec {
   pname = "cryptodev-linux-1.11";
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Device that allows access to Linux kernel cryptographic drivers";
     homepage = "http://cryptodev-linux.org/";
-    license = stdenv.lib.licenses.gpl2Plus;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2Plus;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/cryptsetup/default.nix b/pkgs/os-specific/linux/cryptsetup/default.nix
index aa5c124ea60..e678996a852 100644
--- a/pkgs/os-specific/linux/cryptsetup/default.nix
+++ b/pkgs/os-specific/linux/cryptsetup/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, lvm2, json_c
+{ lib, stdenv, fetchurl, lvm2, json_c
 , openssl, libuuid, pkgconfig, popt }:
 
 stdenv.mkDerivation rec {
@@ -39,8 +39,8 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "https://gitlab.com/cryptsetup/cryptsetup/";
     description = "LUKS for dm-crypt";
-    license = stdenv.lib.licenses.gpl2;
-    maintainers = with stdenv.lib.maintainers; [ ];
-    platforms = with stdenv.lib.platforms; linux;
+    license = lib.licenses.gpl2;
+    maintainers = with lib.maintainers; [ ];
+    platforms = with lib.platforms; linux;
   };
 }
diff --git a/pkgs/os-specific/linux/device-tree/default.nix b/pkgs/os-specific/linux/device-tree/default.nix
index 0599289ab72..13c609cdf7d 100644
--- a/pkgs/os-specific/linux/device-tree/default.nix
+++ b/pkgs/os-specific/linux/device-tree/default.nix
@@ -1,6 +1,6 @@
-{ stdenvNoCC, dtc, findutils }:
+{ lib, stdenvNoCC, dtc, findutils }:
 
-with stdenvNoCC.lib; {
+with lib; {
   applyOverlays = (base: overlays': stdenvNoCC.mkDerivation {
     name = "device-tree-overlays";
     nativeBuildInputs = [ dtc findutils ];
diff --git a/pkgs/os-specific/linux/device-tree/raspberrypi.nix b/pkgs/os-specific/linux/device-tree/raspberrypi.nix
index 93dad5ef327..b4b40f8331f 100644
--- a/pkgs/os-specific/linux/device-tree/raspberrypi.nix
+++ b/pkgs/os-specific/linux/device-tree/raspberrypi.nix
@@ -1,4 +1,4 @@
-{ stdenvNoCC, raspberrypifw }:
+{ lib, stdenvNoCC, raspberrypifw }:
 
 stdenvNoCC.mkDerivation {
   name = "raspberrypi-dtbs-${raspberrypifw.version}";
@@ -30,7 +30,7 @@ stdenvNoCC.mkDerivation {
     # Compatible overlays that may be used
     overlays = "${raspberrypifw}/share/raspberrypi/boot/overlays";
   };
-  meta = with stdenvNoCC.lib; {
+  meta = with lib; {
     inherit (raspberrypifw.meta) homepage license;
     description = "DTBs for the Raspberry Pi";
   };
diff --git a/pkgs/os-specific/linux/digimend/default.nix b/pkgs/os-specific/linux/digimend/default.nix
index d0f02097587..6b5f66f825b 100644
--- a/pkgs/os-specific/linux/digimend/default.nix
+++ b/pkgs/os-specific/linux/digimend/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchFromGitHub, fetchpatch, kernel }:
 
-assert stdenv.lib.versionAtLeast kernel.version "3.5";
+assert lib.versionAtLeast kernel.version "3.5";
 
 stdenv.mkDerivation rec {
   pname = "digimend";
diff --git a/pkgs/os-specific/linux/disk-indicator/default.nix b/pkgs/os-specific/linux/disk-indicator/default.nix
index b2ae930f193..f754882ccd0 100644
--- a/pkgs/os-specific/linux/disk-indicator/default.nix
+++ b/pkgs/os-specific/linux/disk-indicator/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, libX11 }:
+{ lib, stdenv, fetchgit, libX11 }:
 
 stdenv.mkDerivation {
   name = "disk-indicator-2014-05-19";
@@ -34,7 +34,7 @@ stdenv.mkDerivation {
       Small program for Linux that will turn your Scroll, Caps or Num Lock LED
       or LED on your ThinkPad laptop into a hard disk activity indicator.
     '';
-    license = stdenv.lib.licenses.gpl3;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl3;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/dmraid/default.nix b/pkgs/os-specific/linux/dmraid/default.nix
index 129ccb30456..c1e0dfc5ae4 100644
--- a/pkgs/os-specific/linux/dmraid/default.nix
+++ b/pkgs/os-specific/linux/dmraid/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, lvm2 }:
+{ lib, stdenv, fetchurl, fetchpatch, lvm2 }:
 
 stdenv.mkDerivation rec {
   name = "dmraid-1.0.0.rc16";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   };
 
   patches = [ ./hardening-format.patch ]
-    ++ stdenv.lib.optionals stdenv.hostPlatform.isMusl [
+    ++ lib.optionals stdenv.hostPlatform.isMusl [
       (fetchpatch {
         url = "https://raw.githubusercontent.com/void-linux/void-packages/fceed4b8e96b3c1da07babf6f67b6ed1588a28b2/srcpkgs/dmraid/patches/006-musl-libc.patch";
         sha256 = "1j8xda0fpz8lxjxnqdidy7qb866qrzwpbca56yjdg6vf4x21hx6w";
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
 
   postPatch = ''
     sed -i 's/\[\[[^]]*\]\]/[ "''$''${n##*.}" = "so" ]/' */lib/Makefile.in
-  '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl ''
+  '' + lib.optionalString stdenv.hostPlatform.isMusl ''
     NIX_CFLAGS_COMPILE+=" -D_GNU_SOURCE"
   '';
 
@@ -42,8 +42,8 @@ stdenv.mkDerivation rec {
       its volumes. May be needed for rescuing an older system or nuking
       the metadata when reformatting.
     '';
-    maintainers = [ stdenv.lib.maintainers.raskin ];
-    platforms = stdenv.lib.platforms.linux;
-    license = stdenv.lib.licenses.gpl2Plus;
+    maintainers = [ lib.maintainers.raskin ];
+    platforms = lib.platforms.linux;
+    license = lib.licenses.gpl2Plus;
   };
 }
diff --git a/pkgs/os-specific/linux/e1000e/default.nix b/pkgs/os-specific/linux/e1000e/default.nix
index d5d6697a01e..51bc6ada07d 100644
--- a/pkgs/os-specific/linux/e1000e/default.nix
+++ b/pkgs/os-specific/linux/e1000e/default.nix
@@ -1,6 +1,6 @@
-{ stdenv, fetchurl, kernel }:
+{ lib, stdenv, fetchurl, kernel }:
 
-assert stdenv.lib.versionOlder kernel.version "4.10";
+assert lib.versionOlder kernel.version "4.10";
 
 stdenv.mkDerivation rec {
   name = "e1000e-${version}-${kernel.version}";
@@ -32,6 +32,6 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Linux kernel drivers for Intel Ethernet adapters and LOMs (LAN On Motherboard)";
     homepage = "http://e1000.sf.net/";
-    license = stdenv.lib.licenses.gpl2;
+    license = lib.licenses.gpl2;
   };
 }
diff --git a/pkgs/os-specific/linux/earlyoom/default.nix b/pkgs/os-specific/linux/earlyoom/default.nix
index 668a3795b99..930e9381bb7 100644
--- a/pkgs/os-specific/linux/earlyoom/default.nix
+++ b/pkgs/os-specific/linux/earlyoom/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "16iyn51xlrsbshc7p5xl2338yyfzknaqc538sa7mamgccqwgyvvq";
   };
 
-  nativeBuildInputs = stdenv.lib.optionals withManpage [ pandoc installShellFiles ];
+  nativeBuildInputs = lib.optionals withManpage [ pandoc installShellFiles ];
 
   patches = [ ./fix-dbus-path.patch ];
 
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   installPhase = ''
     install -D earlyoom $out/bin/earlyoom
-  '' + stdenv.lib.optionalString withManpage ''
+  '' + lib.optionalString withManpage ''
     installManPage earlyoom.1
   '';
 
diff --git a/pkgs/os-specific/linux/edac-utils/default.nix b/pkgs/os-specific/linux/edac-utils/default.nix
index 9b8b9981274..63c539602f1 100644
--- a/pkgs/os-specific/linux/edac-utils/default.nix
+++ b/pkgs/os-specific/linux/edac-utils/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation {
 
   postInstall = ''
     wrapProgram "$out/sbin/edac-ctl" \
-      --set PATH ${stdenv.lib.makeBinPath [ dmidecode kmod ]}
+      --set PATH ${lib.makeBinPath [ dmidecode kmod ]}
   '';
 
   meta = with lib; {
diff --git a/pkgs/os-specific/linux/eudev/default.nix b/pkgs/os-specific/linux/eudev/default.nix
index 696dfd275c7..862deef5582 100644
--- a/pkgs/os-specific/linux/eudev/default.nix
+++ b/pkgs/os-specific/linux/eudev/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pkgconfig, glib, gperf, util-linux, kmod}:
+{lib, stdenv, fetchurl, pkgconfig, glib, gperf, util-linux, kmod}:
 let
   s = # Generated upstream information
   rec {
@@ -50,9 +50,9 @@ stdenv.mkDerivation {
   meta = {
     inherit (s) version;
     description = ''An udev fork by Gentoo'';
-    license = stdenv.lib.licenses.gpl2Plus ;
-    maintainers = [stdenv.lib.maintainers.raskin];
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2Plus ;
+    maintainers = [lib.maintainers.raskin];
+    platforms = lib.platforms.linux;
     homepage = ''https://www.gentoo.org/proj/en/eudev/'';
     downloadPage = ''http://dev.gentoo.org/~blueness/eudev/'';
     updateWalker = true;
diff --git a/pkgs/os-specific/linux/exfat/default.nix b/pkgs/os-specific/linux/exfat/default.nix
index 5e212825bab..88792346d70 100644
--- a/pkgs/os-specific/linux/exfat/default.nix
+++ b/pkgs/os-specific/linux/exfat/default.nix
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
   makeFlags = [
     "KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
     "ARCH=${stdenv.hostPlatform.platform.kernelArch}"
-  ] ++ stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) [
+  ] ++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) [
     "CROSS_COMPILE=${stdenv.cc.targetPrefix}"
   ];
 
diff --git a/pkgs/os-specific/linux/facetimehd/default.nix b/pkgs/os-specific/linux/facetimehd/default.nix
index 80c823b31d7..163001638cd 100644
--- a/pkgs/os-specific/linux/facetimehd/default.nix
+++ b/pkgs/os-specific/linux/facetimehd/default.nix
@@ -1,7 +1,7 @@
 { stdenv, lib, fetchFromGitHub, kernel }:
 
 # facetimehd is not supported for kernels older than 3.19";
-assert stdenv.lib.versionAtLeast kernel.version "3.19";
+assert lib.versionAtLeast kernel.version "3.19";
 
 let
   # Note: When updating this revision:
@@ -14,7 +14,7 @@ let
   #    e. see if the module loads back (apps using the camera won't
   #       recover and will have to be restarted) and the camera
   #       still works.
-  srcParams = if (stdenv.lib.versionAtLeast kernel.version "4.8") then
+  srcParams = if (lib.versionAtLeast kernel.version "4.8") then
     { # Use mainline branch
       version = "unstable-2020-04-16";
       rev = "82626d4892eeb9eb704538bf0dc49a00725ff451";
diff --git a/pkgs/os-specific/linux/firejail/default.nix b/pkgs/os-specific/linux/firejail/default.nix
index a3be5484a04..ce3d99b0409 100644
--- a/pkgs/os-specific/linux/firejail/default.nix
+++ b/pkgs/os-specific/linux/firejail/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, fetchpatch, which, xdg-dbus-proxy, nixosTests}:
+{lib, stdenv, fetchurl, fetchpatch, which, xdg-dbus-proxy, nixosTests}:
 let
   s = # Generated upstream information
   rec {
@@ -81,9 +81,9 @@ stdenv.mkDerivation {
   meta = {
     inherit (s) version;
     description = ''Namespace-based sandboxing tool for Linux'';
-    license = stdenv.lib.licenses.gpl2Plus ;
-    maintainers = [stdenv.lib.maintainers.raskin];
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2Plus ;
+    maintainers = [lib.maintainers.raskin];
+    platforms = lib.platforms.linux;
     homepage = "https://firejail.wordpress.com/";
     downloadPage = "https://sourceforge.net/projects/firejail/files/firejail/";
   };
diff --git a/pkgs/os-specific/linux/firmware/b43-firmware-cutter/default.nix b/pkgs/os-specific/linux/firmware/b43-firmware-cutter/default.nix
index 7cb5d2a9a40..79de65fcb98 100644
--- a/pkgs/os-specific/linux/firmware/b43-firmware-cutter/default.nix
+++ b/pkgs/os-specific/linux/firmware/b43-firmware-cutter/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   name = "b43-fwcutter-019";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Firmware extractor for cards supported by the b43 kernel module";
     homepage = "http://wireless.kernel.org/en/users/Drivers/b43";
-    license = stdenv.lib.licenses.free;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.free;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/firmware/b43-firmware/5.1.138.nix b/pkgs/os-specific/linux/firmware/b43-firmware/5.1.138.nix
index 4f03f58b11f..42444d784d5 100644
--- a/pkgs/os-specific/linux/firmware/b43-firmware/5.1.138.nix
+++ b/pkgs/os-specific/linux/firmware/b43-firmware/5.1.138.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, b43FirmwareCutter }:
+{ lib, stdenv, fetchurl, b43FirmwareCutter }:
 
 let version = "5.100.138"; in
 
@@ -23,7 +23,7 @@ stdenv.mkDerivation {
   meta = {
     description = "Firmware for cards supported by the b43 kernel module";
     homepage = "http://wireless.kernel.org/en/users/Drivers/b43";
-    license = stdenv.lib.licenses.unfree;
+    license = lib.licenses.unfree;
   };
 }
 
diff --git a/pkgs/os-specific/linux/firmware/firmware-linux-nonfree/default.nix b/pkgs/os-specific/linux/firmware/firmware-linux-nonfree/default.nix
index caa675951e1..4fd1cf7ef1a 100644
--- a/pkgs/os-specific/linux/firmware/firmware-linux-nonfree/default.nix
+++ b/pkgs/os-specific/linux/firmware/firmware-linux-nonfree/default.nix
@@ -19,7 +19,7 @@ stdenvNoCC.mkDerivation rec {
   outputHashAlgo = "sha256";
   outputHash = "1p7vn2hfwca6w69jhw5zq70w44ji8mdnibm1z959aalax6ndy146";
 
-  meta = with stdenvNoCC.lib; {
+  meta = with lib; {
     description = "Binary firmware collection packaged by kernel.org";
     homepage = "https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git";
     license = licenses.unfreeRedistributableFirmware;
diff --git a/pkgs/os-specific/linux/firmware/fwupd/default.nix b/pkgs/os-specific/linux/firmware/fwupd/default.nix
index 25e0e6b0d88..5c40a5540dc 100644
--- a/pkgs/os-specific/linux/firmware/fwupd/default.nix
+++ b/pkgs/os-specific/linux/firmware/fwupd/default.nix
@@ -160,7 +160,7 @@ let
       pango
       tpm2-tss
       efivar
-    ] ++ stdenv.lib.optionals haveDell [
+    ] ++ lib.optionals haveDell [
       libsmbios
     ];
 
@@ -187,12 +187,12 @@ let
       # Our builder only adds $lib/lib to rpath but some things link
       # against libfwupdplugin which is in $out/lib.
       "-Dc_link_args=-Wl,-rpath,${placeholder "out"}/lib"
-    ] ++ stdenv.lib.optionals (!haveDell) [
+    ] ++ lib.optionals (!haveDell) [
       "-Dplugin_dell=false"
       "-Dplugin_synaptics=false"
-    ] ++ stdenv.lib.optionals (!haveRedfish) [
+    ] ++ lib.optionals (!haveRedfish) [
       "-Dplugin_redfish=false"
-    ] ++ stdenv.lib.optionals haveFlashrom [
+    ] ++ lib.optionals haveFlashrom [
       "-Dplugin_flashrom=true"
     ];
 
@@ -250,12 +250,12 @@ let
         efibootmgr
         bubblewrap
         tpm2-tools
-      ] ++ stdenv.lib.optional haveFlashrom flashrom;
+      ] ++ lib.optional haveFlashrom flashrom;
     in ''
       gappsWrapperArgs+=(
         --prefix XDG_DATA_DIRS : "${shared-mime-info}/share"
         # See programs reached with fu_common_find_program_in_path in source
-        --prefix PATH : "${stdenv.lib.makeBinPath binPath}"
+        --prefix PATH : "${lib.makeBinPath binPath}"
       )
     '';
 
@@ -291,7 +291,7 @@ let
         "pki/fwupd-metadata/GPG-KEY-Linux-Foundation-Metadata"
         "pki/fwupd-metadata/GPG-KEY-Linux-Vendor-Firmware-Service"
         "pki/fwupd-metadata/LVFS-CA.pem"
-      ] ++ stdenv.lib.optionals haveDell [
+      ] ++ lib.optionals haveDell [
         "fwupd/remotes.d/dell-esrt.conf"
       ];
 
@@ -302,7 +302,7 @@ let
       ];
 
       tests = let
-        listToPy = list: "[${stdenv.lib.concatMapStringsSep ", " (f: "'${f}'") list}]";
+        listToPy = list: "[${lib.concatMapStringsSep ", " (f: "'${f}'") list}]";
       in {
         installedTests = nixosTests.installed-tests.fwupd;
 
diff --git a/pkgs/os-specific/linux/firmware/raspberrypi/armstubs.nix b/pkgs/os-specific/linux/firmware/raspberrypi/armstubs.nix
index 00ae9868673..9d6d3dc7a80 100644
--- a/pkgs/os-specific/linux/firmware/raspberrypi/armstubs.nix
+++ b/pkgs/os-specific/linux/firmware/raspberrypi/armstubs.nix
@@ -1,7 +1,7 @@
 { lib, stdenv, fetchFromGitHub, cmake, pkgconfig }:
 
 let
-  inherit (stdenv.lib) optionals;
+  inherit (lib) optionals;
 in
 stdenv.mkDerivation {
   pname = "raspberrypi-armstubs";
diff --git a/pkgs/os-specific/linux/firmware/raspberrypi/default.nix b/pkgs/os-specific/linux/firmware/raspberrypi/default.nix
index b5fa3909c3b..3561916fd6f 100644
--- a/pkgs/os-specific/linux/firmware/raspberrypi/default.nix
+++ b/pkgs/os-specific/linux/firmware/raspberrypi/default.nix
@@ -1,4 +1,4 @@
-{ stdenvNoCC, fetchFromGitHub }:
+{ lib, stdenvNoCC, fetchFromGitHub }:
 
 stdenvNoCC.mkDerivation rec {
   # NOTE: this should be updated with linux_rpi
@@ -21,7 +21,7 @@ stdenvNoCC.mkDerivation rec {
   dontBuild = true;
   dontFixup = true;
 
-  meta = with stdenvNoCC.lib; {
+  meta = with lib; {
     description = "Firmware for the Raspberry Pi board";
     homepage = "https://github.com/raspberrypi/firmware";
     license = licenses.unfreeRedistributableFirmware; # See https://github.com/raspberrypi/firmware/blob/master/boot/LICENCE.broadcom
diff --git a/pkgs/os-specific/linux/firmware/rtl8192su-firmware/default.nix b/pkgs/os-specific/linux/firmware/rtl8192su-firmware/default.nix
index 84a753ca8ea..34c2b683ea4 100644
--- a/pkgs/os-specific/linux/firmware/rtl8192su-firmware/default.nix
+++ b/pkgs/os-specific/linux/firmware/rtl8192su-firmware/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub }:
-with stdenv.lib;
+with lib;
 stdenv.mkDerivation {
   name = "rtl8192su-unstable-2016-10-05";
 
diff --git a/pkgs/os-specific/linux/firmware/rtl8723bs-firmware/default.nix b/pkgs/os-specific/linux/firmware/rtl8723bs-firmware/default.nix
index 4f33f09cc78..36580d4b1b9 100644
--- a/pkgs/os-specific/linux/firmware/rtl8723bs-firmware/default.nix
+++ b/pkgs/os-specific/linux/firmware/rtl8723bs-firmware/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, linuxPackages }:
-with stdenv.lib;
+with lib;
 stdenv.mkDerivation {
   name = "rtl8723bs-firmware-${linuxPackages.rtl8723bs.version}";
   inherit (linuxPackages.rtl8723bs) src;
diff --git a/pkgs/os-specific/linux/firmware/sof-firmware/default.nix b/pkgs/os-specific/linux/firmware/sof-firmware/default.nix
index c1f99bdad68..b474c48e341 100644
--- a/pkgs/os-specific/linux/firmware/sof-firmware/default.nix
+++ b/pkgs/os-specific/linux/firmware/sof-firmware/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchFromGitHub }:
 
-with stdenv.lib;
+with lib;
 stdenv.mkDerivation rec {
   pname = "sof-firmware";
   version = "1.6";
diff --git a/pkgs/os-specific/linux/firmware/zd1211/default.nix b/pkgs/os-specific/linux/firmware/zd1211/default.nix
index d6963c8eb78..9baa4eee621 100644
--- a/pkgs/os-specific/linux/firmware/zd1211/default.nix
+++ b/pkgs/os-specific/linux/firmware/zd1211/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchzip }:
+{ lib, stdenv, fetchzip }:
 
 let
   pname = "zd1211-firmware";
@@ -19,6 +19,6 @@ in fetchzip rec {
     description = "Firmware for the ZyDAS ZD1211(b) 802.11a/b/g USB WLAN chip";
     homepage = "https://sourceforge.net/projects/zd1211/";
     license = "GPL";
-    platforms = stdenv.lib.platforms.linux;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/forktty/default.nix b/pkgs/os-specific/linux/forktty/default.nix
index 66570bac942..88b5a308ee7 100644
--- a/pkgs/os-specific/linux/forktty/default.nix
+++ b/pkgs/os-specific/linux/forktty/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl}:
+{lib, stdenv, fetchurl}:
 let
   s = # Generated upstream information
   rec {
@@ -29,8 +29,8 @@ stdenv.mkDerivation {
   meta = {
     inherit (s) version;
     description = ''Tool to detach from controlling TTY and attach to another'';
-    license = stdenv.lib.licenses.gpl2 ;
-    maintainers = [stdenv.lib.maintainers.raskin];
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2 ;
+    maintainers = [lib.maintainers.raskin];
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/fswebcam/default.nix b/pkgs/os-specific/linux/fswebcam/default.nix
index fc1a2563382..18cdc21f0b6 100644
--- a/pkgs/os-specific/linux/fswebcam/default.nix
+++ b/pkgs/os-specific/linux/fswebcam/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libv4l, gd }:
+{ lib, stdenv, fetchurl, libv4l, gd }:
 
 stdenv.mkDerivation rec {
   name = "fswebcam-20200725";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Neat and simple webcam app";
     homepage = "http://www.sanslogic.co.uk/fswebcam";
-    platforms = stdenv.lib.platforms.linux;
-    license = stdenv.lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
+    license = lib.licenses.gpl2;
   };
 }
diff --git a/pkgs/os-specific/linux/fuse/common.nix b/pkgs/os-specific/linux/fuse/common.nix
index faef3673bb9..053ea34c82e 100644
--- a/pkgs/os-specific/linux/fuse/common.nix
+++ b/pkgs/os-specific/linux/fuse/common.nix
@@ -8,7 +8,7 @@
 }:
 
 let
-  isFuse3 = stdenv.lib.hasPrefix "3" version;
+  isFuse3 = lib.hasPrefix "3" version;
 in stdenv.mkDerivation rec {
   pname = "fuse";
   inherit version;
@@ -23,7 +23,7 @@ in stdenv.mkDerivation rec {
   preAutoreconf = "touch config.rpath";
 
   patches =
-    stdenv.lib.optional
+    lib.optional
       (!isFuse3 && stdenv.isAarch64)
       (fetchpatch {
         url = "https://github.com/libfuse/libfuse/commit/914871b20a901e3e1e981c92bc42b1c93b7ab81b.patch";
@@ -37,9 +37,9 @@ in stdenv.mkDerivation rec {
     then [ meson ninja pkg-config ]
     else [ autoreconfHook gettext ];
 
-  outputs = [ "out" ] ++ stdenv.lib.optional isFuse3 "common";
+  outputs = [ "out" ] ++ lib.optional isFuse3 "common";
 
-  mesonFlags = stdenv.lib.optionals isFuse3 [
+  mesonFlags = lib.optionals isFuse3 [
     "-Dudevrulesdir=/udev/rules.d"
     "-Duseroot=false"
   ];
diff --git a/pkgs/os-specific/linux/gfxtablet/default.nix b/pkgs/os-specific/linux/gfxtablet/default.nix
index 56fa4f1d7d6..5bb6a85438d 100644
--- a/pkgs/os-specific/linux/gfxtablet/default.nix
+++ b/pkgs/os-specific/linux/gfxtablet/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchFromGitHub, linuxHeaders}:
+{lib, stdenv, fetchFromGitHub, linuxHeaders}:
 
 stdenv.mkDerivation rec {
   version = "1.4";
@@ -26,8 +26,8 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = ''Uinput driver for Android GfxTablet tablet-as-input-device app'';
-    license = stdenv.lib.licenses.mit ;
-    maintainers = [stdenv.lib.maintainers.raskin];
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.mit ;
+    maintainers = [lib.maintainers.raskin];
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/guvcview/default.nix b/pkgs/os-specific/linux/guvcview/default.nix
index 00e726d7222..a4dfc7cad5f 100644
--- a/pkgs/os-specific/linux/guvcview/default.nix
+++ b/pkgs/os-specific/linux/guvcview/default.nix
@@ -39,8 +39,8 @@ stdenv.mkDerivation rec {
     intltool
     pkgconfig
   ]
-    ++ stdenv.lib.optionals (useGtk) [ wrapGAppsHook ]
-    ++ stdenv.lib.optionals (useQt) [ wrapQtAppsHook ]
+    ++ lib.optionals (useGtk) [ wrapGAppsHook ]
+    ++ lib.optionals (useQt) [ wrapQtAppsHook ]
   ;
 
   buildInputs = [
@@ -55,17 +55,17 @@ stdenv.mkDerivation rec {
     libpng
     sfml
   ]
-    ++ stdenv.lib.optionals (pulseaudioSupport) [ libpulseaudio ]
-    ++ stdenv.lib.optionals (useGtk) [ gtk3 ]
-    ++ stdenv.lib.optionals (useQt) [
+    ++ lib.optionals (pulseaudioSupport) [ libpulseaudio ]
+    ++ lib.optionals (useGtk) [ gtk3 ]
+    ++ lib.optionals (useQt) [
       qtbase
     ]
   ;
   configureFlags = [
     "--enable-sfml"
   ]
-    ++ stdenv.lib.optionals (useGtk) [ "--enable-gtk3" ]
-    ++ stdenv.lib.optionals (useQt) [ "--enable-qt5" ]
+    ++ lib.optionals (useGtk) [ "--enable-gtk3" ]
+    ++ lib.optionals (useQt) [ "--enable-qt5" ]
   ;
 
   meta = with lib; {
diff --git a/pkgs/os-specific/linux/hdapsd/default.nix b/pkgs/os-specific/linux/hdapsd/default.nix
index 893eb4fdd99..39f69ef0144 100644
--- a/pkgs/os-specific/linux/hdapsd/default.nix
+++ b/pkgs/os-specific/linux/hdapsd/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 let version = "20141203"; in
 stdenv.mkDerivation {
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
 
   postInstall = builtins.readFile ./postInstall.sh;
 
-  meta = with stdenv.lib;
+  meta = with lib;
     { description = "Hard Drive Active Protection System Daemon";
       homepage = "http://hdaps.sf.net/";
       license = licenses.gpl2;
diff --git a/pkgs/os-specific/linux/hibernate/default.nix b/pkgs/os-specific/linux/hibernate/default.nix
index 8fc6bfdbdcf..1a7dd01e977 100644
--- a/pkgs/os-specific/linux/hibernate/default.nix
+++ b/pkgs/os-specific/linux/hibernate/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gawk }:
+{ lib, stdenv, fetchurl, gawk }:
 
 let version = "2.0";
 in
@@ -35,12 +35,12 @@ in
       description = "The `hibernate' script for swsusp and Tux-on-Ice";
       longDescription = ''
         This package provides the `hibernate' script, a command-line utility
-	that saves the computer's state to disk and switches it off, turning
-	it into "hibernation".  It works both with Linux swsusp and Tux-on-Ice.
+        that saves the computer's state to disk and switches it off, turning
+        it into "hibernation".  It works both with Linux swsusp and Tux-on-Ice.
       '';
 
-      license = stdenv.lib.licenses.gpl2Plus;
+      license = lib.licenses.gpl2Plus;
       homepage = "http://www.tuxonice.net/";
-      platforms = stdenv.lib.platforms.linux;
+      platforms = lib.platforms.linux;
     };
   }
diff --git a/pkgs/os-specific/linux/hostapd/default.nix b/pkgs/os-specific/linux/hostapd/default.nix
index f004a27fca1..3364f013504 100644
--- a/pkgs/os-specific/linux/hostapd/default.nix
+++ b/pkgs/os-specific/linux/hostapd/default.nix
@@ -75,7 +75,7 @@ stdenv.mkDerivation rec {
     CONFIG_HS20=y
     CONFIG_ACS=y
     CONFIG_GETRANDOM=y
-  '' + stdenv.lib.optionalString (sqlite != null) ''
+  '' + lib.optionalString (sqlite != null) ''
     CONFIG_SQLITE=y
   '';
 
diff --git a/pkgs/os-specific/linux/hwdata/default.nix b/pkgs/os-specific/linux/hwdata/default.nix
index 9b54f404f72..6cee603664d 100644
--- a/pkgs/os-specific/linux/hwdata/default.nix
+++ b/pkgs/os-specific/linux/hwdata/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub }:
+{ lib, stdenv, fetchFromGitHub }:
 
 stdenv.mkDerivation rec {
   pname = "hwdata";
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "https://github.com/vcrhonek/hwdata";
     description = "Hardware Database, including Monitors, pci.ids, usb.ids, and video cards";
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/i810switch/default.nix b/pkgs/os-specific/linux/i810switch/default.nix
index 5b65f2a16fd..ffca983a35e 100644
--- a/pkgs/os-specific/linux/i810switch/default.nix
+++ b/pkgs/os-specific/linux/i810switch/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pciutils }:
+{ lib, stdenv, fetchurl, pciutils }:
 
 stdenv.mkDerivation {
   name = "i810switch-0.6.5";
@@ -20,7 +20,7 @@ stdenv.mkDerivation {
   meta = {
     description = "A utility for switching between the LCD and external VGA display on Intel graphics cards";
     homepage = "http://www16.plala.or.jp/mano-a-mano/i810switch.html";
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/ifenslave/default.nix b/pkgs/os-specific/linux/ifenslave/default.nix
index 1b22c1eafd3..d23fc101bcc 100644
--- a/pkgs/os-specific/linux/ifenslave/default.nix
+++ b/pkgs/os-specific/linux/ifenslave/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   pname = "ifenslave";
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Utility for enslaving networking interfaces under a bond";
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/ima-evm-utils/default.nix b/pkgs/os-specific/linux/ima-evm-utils/default.nix
index 246c109faf3..e40a8d9b406 100644
--- a/pkgs/os-specific/linux/ima-evm-utils/default.nix
+++ b/pkgs/os-specific/linux/ima-evm-utils/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, autoreconfHook, pkgconfig, openssl, attr, keyutils, asciidoc, libxslt, docbook_xsl }:
+{ lib, stdenv, fetchgit, autoreconfHook, pkgconfig, openssl, attr, keyutils, asciidoc, libxslt, docbook_xsl }:
 
 stdenv.mkDerivation rec {
   pname = "ima-evm-utils";
@@ -20,8 +20,8 @@ stdenv.mkDerivation rec {
   meta = {
     description = "evmctl utility to manage digital signatures of the Linux kernel integrity subsystem (IMA/EVM)";
     homepage = "https://sourceforge.net/projects/linux-ima/";
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [ tstrobel ];
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
+    maintainers = with lib.maintainers; [ tstrobel ];
   };
 }
diff --git a/pkgs/os-specific/linux/intel-compute-runtime/default.nix b/pkgs/os-specific/linux/intel-compute-runtime/default.nix
index 9d69eca57f4..9d7c2baf1a6 100644
--- a/pkgs/os-specific/linux/intel-compute-runtime/default.nix
+++ b/pkgs/os-specific/linux/intel-compute-runtime/default.nix
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
   '';
 
   postFixup = ''
-    patchelf --set-rpath ${stdenv.lib.makeLibraryPath [ intel-gmmlib intel-graphics-compiler libva stdenv.cc.cc.lib ]} \
+    patchelf --set-rpath ${lib.makeLibraryPath [ intel-gmmlib intel-graphics-compiler libva stdenv.cc.cc.lib ]} \
       $out/lib/intel-opencl/libigdrcl.so
   '';
 
diff --git a/pkgs/os-specific/linux/intel-ocl/default.nix b/pkgs/os-specific/linux/intel-ocl/default.nix
index 95a2cfbd846..06cb18b2377 100644
--- a/pkgs/os-specific/linux/intel-ocl/default.nix
+++ b/pkgs/os-specific/linux/intel-ocl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchzip, rpmextract, ncurses5, numactl, zlib }:
+{ lib, stdenv, fetchzip, rpmextract, ncurses5, numactl, zlib }:
 
 stdenv.mkDerivation rec {
   pname = "intel-ocl";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   sourceRoot = ".";
 
-  libPath = stdenv.lib.makeLibraryPath [
+  libPath = lib.makeLibraryPath [
     stdenv.cc.cc.lib
     ncurses5
     numactl
@@ -66,8 +66,8 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Official OpenCL runtime for Intel CPUs";
     homepage    = "https://software.intel.com/en-us/articles/opencl-drivers";
-    license     = stdenv.lib.licenses.unfree;
+    license     = lib.licenses.unfree;
     platforms   = [ "x86_64-linux" ];
-    maintainers = [ stdenv.lib.maintainers.kierdavis ];
+    maintainers = [ lib.maintainers.kierdavis ];
   };
 }
diff --git a/pkgs/os-specific/linux/iptables/default.nix b/pkgs/os-specific/linux/iptables/default.nix
index 97c93db50b8..33a956d2aa8 100644
--- a/pkgs/os-specific/linux/iptables/default.nix
+++ b/pkgs/os-specific/linux/iptables/default.nix
@@ -1,9 +1,9 @@
-{ stdenv, fetchurl, pkgconfig, pruneLibtoolFiles, flex, bison
+{ lib, stdenv, fetchurl, pkgconfig, pruneLibtoolFiles, flex, bison
 , libmnl, libnetfilter_conntrack, libnfnetlink, libnftnl, libpcap
 , nftablesCompat ? false
 }:
 
-with stdenv.lib;
+with lib;
 
 stdenv.mkDerivation rec {
   version = "1.8.6";
diff --git a/pkgs/os-specific/linux/iputils/default.nix b/pkgs/os-specific/linux/iputils/default.nix
index 3bb653ebcf7..46146e90c7c 100644
--- a/pkgs/os-specific/linux/iputils/default.nix
+++ b/pkgs/os-specific/linux/iputils/default.nix
@@ -1,9 +1,9 @@
-{ stdenv, fetchFromGitHub, fetchpatch
+{ lib, stdenv, fetchFromGitHub, fetchpatch
 , meson, ninja, pkgconfig, gettext, libxslt, docbook_xsl_ns
 , libcap, libidn2
 }:
 
-with stdenv.lib;
+with lib;
 
 let
   version = "20200821";
diff --git a/pkgs/os-specific/linux/irqbalance/default.nix b/pkgs/os-specific/linux/irqbalance/default.nix
index d61d02b5598..8fff7a27429 100644
--- a/pkgs/os-specific/linux/irqbalance/default.nix
+++ b/pkgs/os-specific/linux/irqbalance/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, glib, ncurses, libcap_ng }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, glib, ncurses, libcap_ng }:
 
 stdenv.mkDerivation rec {
   pname = "irqbalance";
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "https://github.com/Irqbalance/irqbalance";
     description = "A daemon to help balance the cpu load generated by interrupts across all of a systems cpus";
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/iw/default.nix b/pkgs/os-specific/linux/iw/default.nix
index f0097e37a99..7d526db53e9 100644
--- a/pkgs/os-specific/linux/iw/default.nix
+++ b/pkgs/os-specific/linux/iw/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkg-config, libnl }:
+{ lib, stdenv, fetchurl, pkg-config, libnl }:
 
 stdenv.mkDerivation rec {
   pname = "iw";
@@ -23,8 +23,8 @@ stdenv.mkDerivation rec {
       deprecated and it's strongly recommended to switch to iw and nl80211.
     '';
     homepage = "https://wireless.wiki.kernel.org/en/users/Documentation/iw";
-    license = stdenv.lib.licenses.isc;
-    maintainers = with stdenv.lib.maintainers; [ viric primeos ];
-    platforms = with stdenv.lib.platforms; linux;
+    license = lib.licenses.isc;
+    maintainers = with lib.maintainers; [ viric primeos ];
+    platforms = with lib.platforms; linux;
   };
 }
diff --git a/pkgs/os-specific/linux/iwd/default.nix b/pkgs/os-specific/linux/iwd/default.nix
index 0e73dc94e5a..6a33790eead 100644
--- a/pkgs/os-specific/linux/iwd/default.nix
+++ b/pkgs/os-specific/linux/iwd/default.nix
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   };
 
   outputs = [ "out" "man" ]
-    ++ stdenv.lib.optional (stdenv.hostPlatform == stdenv.buildPlatform) "test";
+    ++ lib.optional (stdenv.hostPlatform == stdenv.buildPlatform) "test";
 
   nativeBuildInputs = [
     autoreconfHook
@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
 
   # wrapPython wraps the scripts in $test. They pull in gobject-introspection,
   # which doesn't cross-compile.
-  pythonPath = stdenv.lib.optionals (stdenv.hostPlatform == stdenv.buildPlatform) [
+  pythonPath = lib.optionals (stdenv.hostPlatform == stdenv.buildPlatform) [
     python3Packages.dbus-python
     python3Packages.pygobject3
   ];
@@ -67,7 +67,7 @@ stdenv.mkDerivation rec {
     mkdir -p $out/share
     cp -a doc $out/share/
     cp -a README AUTHORS TODO $out/share/doc/
-  '' + stdenv.lib.optionalString (stdenv.hostPlatform == stdenv.buildPlatform) ''
+  '' + lib.optionalString (stdenv.hostPlatform == stdenv.buildPlatform) ''
     mkdir -p $test/bin
     cp -a test/* $test/bin/
   '';
diff --git a/pkgs/os-specific/linux/jfbview/default.nix b/pkgs/os-specific/linux/jfbview/default.nix
index 8ed1d87c195..da4135d8a80 100644
--- a/pkgs/os-specific/linux/jfbview/default.nix
+++ b/pkgs/os-specific/linux/jfbview/default.nix
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
   buildInputs = [
     freetype harfbuzz jbig2dec libjpeg libX11 mupdf_1_17 ncurses openjpeg
     openssl
-  ] ++ stdenv.lib.optionals imageSupport [
+  ] ++ lib.optionals imageSupport [
     imlib2
   ];
 
diff --git a/pkgs/os-specific/linux/jujuutils/default.nix b/pkgs/os-specific/linux/jujuutils/default.nix
index 86b24fe6a5b..554898cedeb 100644
--- a/pkgs/os-specific/linux/jujuutils/default.nix
+++ b/pkgs/os-specific/linux/jujuutils/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, linuxHeaders }:
+{ lib, stdenv, fetchurl, linuxHeaders }:
 
 stdenv.mkDerivation {
   name = "jujuutils-0.2";
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
   meta = {
     homepage = "https://github.com/cladisch/linux-firewire-utils";
     description = "Utilities around FireWire devices connected to a Linux computer";
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/kbd/default.nix b/pkgs/os-specific/linux/kbd/default.nix
index 80cb98feffe..68aff5c9d8a 100644
--- a/pkgs/os-specific/linux/kbd/default.nix
+++ b/pkgs/os-specific/linux/kbd/default.nix
@@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
 
       # We get a warning in armv5tel-linux and the fuloong2f, so we
       # disable -Werror in it.
-      ${stdenv.lib.optionalString (stdenv.isAarch32 || stdenv.hostPlatform.isMips) ''
+      ${lib.optionalString (stdenv.isAarch32 || stdenv.hostPlatform.isMips) ''
         sed -i s/-Werror// src/Makefile.am
       ''}
     '';
diff --git a/pkgs/os-specific/linux/kernel/common-config.nix b/pkgs/os-specific/linux/kernel/common-config.nix
index c86ec88ec69..14f2246d05b 100644
--- a/pkgs/os-specific/linux/kernel/common-config.nix
+++ b/pkgs/os-specific/linux/kernel/common-config.nix
@@ -10,14 +10,14 @@
 # hardware problems with a new one.
 
 # Configuration
-{ stdenv, version
+{ lib, stdenv, version
 
 , features ? { grsecurity = false; xen_dom0 = false; }
 }:
 
-with stdenv.lib;
-with stdenv.lib.kernel;
-with (stdenv.lib.kernel.whenHelpers version);
+with lib;
+with lib.kernel;
+with (lib.kernel.whenHelpers version);
 
 let
 
diff --git a/pkgs/os-specific/linux/kernel/generic.nix b/pkgs/os-specific/linux/kernel/generic.nix
index dd3050a93ee..31a90dc740f 100644
--- a/pkgs/os-specific/linux/kernel/generic.nix
+++ b/pkgs/os-specific/linux/kernel/generic.nix
@@ -6,6 +6,7 @@
 , gmp ? null
 , libmpc ? null
 , mpfr ? null
+, lib
 , stdenv
 
 , # The kernel source tarball.
@@ -66,9 +67,6 @@
 assert stdenv.isLinux;
 
 let
-
-  lib = stdenv.lib;
-
   # Combine the `features' attribute sets of all the kernel patches.
   kernelFeatures = lib.fold (x: y: (x.features or {}) // y) ({
     iwlwifi = true;
@@ -81,7 +79,7 @@ let
   } // features) kernelPatches;
 
   commonStructuredConfig = import ./common-config.nix {
-    inherit stdenv version ;
+    inherit lib stdenv version;
 
     features = kernelFeatures; # Ensure we know of all extra patches, etc.
   };
@@ -113,7 +111,7 @@ let
 
     depsBuildBuild = [ buildPackages.stdenv.cc ];
     nativeBuildInputs = [ perl gmp libmpc mpfr ]
-      ++ lib.optionals (stdenv.lib.versionAtLeast version "4.16") [ bison flex ];
+      ++ lib.optionals (lib.versionAtLeast version "4.16") [ bison flex ];
 
     platformName = stdenv.hostPlatform.platform.name;
     # e.g. "defconfig"
@@ -173,7 +171,7 @@ let
   }; # end of configfile derivation
 
   kernel = (callPackage ./manual-config.nix {}) {
-    inherit version modDirVersion src kernelPatches randstructSeed stdenv extraMeta configfile;
+    inherit version modDirVersion src kernelPatches randstructSeed lib stdenv extraMeta configfile;
 
     config = { CONFIG_MODULES = "y"; CONFIG_FW_LOADER = "m"; };
   };
diff --git a/pkgs/os-specific/linux/kernel/hardened/config.nix b/pkgs/os-specific/linux/kernel/hardened/config.nix
index c817f104427..ffd710e632e 100644
--- a/pkgs/os-specific/linux/kernel/hardened/config.nix
+++ b/pkgs/os-specific/linux/kernel/hardened/config.nix
@@ -8,11 +8,11 @@
 #
 # See also <nixos/modules/profiles/hardened.nix>
 
-{ stdenv, version }:
+{ lib, stdenv, version }:
 
-with stdenv.lib;
-with stdenv.lib.kernel;
-with (stdenv.lib.kernel.whenHelpers version);
+with lib;
+with lib.kernel;
+with (lib.kernel.whenHelpers version);
 
 assert (versionAtLeast version "4.9");
 
diff --git a/pkgs/os-specific/linux/kernel/linux-4.14.nix b/pkgs/os-specific/linux/kernel/linux-4.14.nix
index 0f1b26eb889..d914ef63ead 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.14.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.14.nix
@@ -1,6 +1,6 @@
-{ stdenv, buildPackages, fetchurl, perl, buildLinux, modDirVersionArg ? null, ... } @ args:
+{ lib, stdenv, buildPackages, fetchurl, perl, buildLinux, modDirVersionArg ? null, ... } @ args:
 
-with stdenv.lib;
+with lib;
 
 buildLinux (args // rec {
   version = "4.14.215";
diff --git a/pkgs/os-specific/linux/kernel/linux-4.19.nix b/pkgs/os-specific/linux/kernel/linux-4.19.nix
index 3012eca87a5..f432b38f9c8 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.19.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.19.nix
@@ -1,6 +1,6 @@
-{ stdenv, buildPackages, fetchurl, perl, buildLinux, modDirVersionArg ? null, ... } @ args:
+{ lib, stdenv, buildPackages, fetchurl, perl, buildLinux, modDirVersionArg ? null, ... } @ args:
 
-with stdenv.lib;
+with lib;
 
 buildLinux (args // rec {
   version = "4.19.167";
diff --git a/pkgs/os-specific/linux/kernel/linux-5.10.nix b/pkgs/os-specific/linux/kernel/linux-5.10.nix
index f9a74dec425..a9519bedecc 100644
--- a/pkgs/os-specific/linux/kernel/linux-5.10.nix
+++ b/pkgs/os-specific/linux/kernel/linux-5.10.nix
@@ -1,6 +1,6 @@
-{ stdenv, buildPackages, fetchurl, perl, buildLinux, modDirVersionArg ? null, ... } @ args:
+{ lib, stdenv, buildPackages, fetchurl, perl, buildLinux, modDirVersionArg ? null, ... } @ args:
 
-with stdenv.lib;
+with lib;
 
 buildLinux (args // rec {
   version = "5.10.7";
diff --git a/pkgs/os-specific/linux/kernel/linux-5.4.nix b/pkgs/os-specific/linux/kernel/linux-5.4.nix
index f30abeb6b90..fec3e314b82 100644
--- a/pkgs/os-specific/linux/kernel/linux-5.4.nix
+++ b/pkgs/os-specific/linux/kernel/linux-5.4.nix
@@ -1,6 +1,6 @@
-{ stdenv, buildPackages, fetchurl, perl, buildLinux, modDirVersionArg ? null, ... } @ args:
+{ lib, stdenv, buildPackages, fetchurl, perl, buildLinux, modDirVersionArg ? null, ... } @ args:
 
-with stdenv.lib;
+with lib;
 
 buildLinux (args // rec {
   version = "5.4.89";
diff --git a/pkgs/os-specific/linux/kernel/linux-5.9.nix b/pkgs/os-specific/linux/kernel/linux-5.9.nix
index 39cc9c56c5f..5f7db41c9a9 100644
--- a/pkgs/os-specific/linux/kernel/linux-5.9.nix
+++ b/pkgs/os-specific/linux/kernel/linux-5.9.nix
@@ -1,6 +1,6 @@
-{ stdenv, buildPackages, fetchurl, perl, buildLinux, modDirVersionArg ? null, ... } @ args:
+{ lib, stdenv, buildPackages, fetchurl, perl, buildLinux, modDirVersionArg ? null, ... } @ args:
 
-with stdenv.lib;
+with lib;
 
 buildLinux (args // rec {
   version = "5.9.16";
diff --git a/pkgs/os-specific/linux/kernel/linux-lqx.nix b/pkgs/os-specific/linux/kernel/linux-lqx.nix
index c8f5df788b7..4926288f926 100644
--- a/pkgs/os-specific/linux/kernel/linux-lqx.nix
+++ b/pkgs/os-specific/linux/kernel/linux-lqx.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, buildLinux, linux_zen, ... } @ args:
+{ lib, stdenv, fetchFromGitHub, buildLinux, linux_zen, ... } @ args:
 
 let
   version = "5.10.6";
@@ -18,7 +18,7 @@ buildLinux (args // {
 
   extraMeta = {
     branch = "5.10/master";
-    maintainers = with stdenv.lib.maintainers; [ atemu ];
+    maintainers = with lib.maintainers; [ atemu ];
     description = linux_zen.meta.description + " (Same as linux_zen but less aggressive release schedule)";
   };
 
diff --git a/pkgs/os-specific/linux/kernel/linux-mptcp-95.nix b/pkgs/os-specific/linux/kernel/linux-mptcp-95.nix
index ad933ff63a7..f7bca36481b 100644
--- a/pkgs/os-specific/linux/kernel/linux-mptcp-95.nix
+++ b/pkgs/os-specific/linux/kernel/linux-mptcp-95.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildPackages, fetchFromGitHub, perl, buildLinux, structuredExtraConfig ? {}, ... } @ args:
+{ lib, stdenv, buildPackages, fetchFromGitHub, perl, buildLinux, structuredExtraConfig ? {}, ... } @ args:
 let
   mptcpVersion = "0.95";
   modDirVersion = "4.19.55";
@@ -9,7 +9,7 @@ buildLinux ({
 
   extraMeta = {
     branch = "4.19";
-    maintainers = with stdenv.lib.maintainers; [ teto layus ];
+    maintainers = with lib.maintainers; [ teto layus ];
   };
 
   src = fetchFromGitHub {
@@ -19,8 +19,8 @@ buildLinux ({
     sha256 = "04a66iq5vsiz8mkpszfxmqknz7y4w3lsckrcz6q1syjpk0pdyiyw";
   };
 
-  structuredExtraConfig = stdenv.lib.mkMerge [
-    (import ./mptcp-config.nix { inherit stdenv; })
+  structuredExtraConfig = lib.mkMerge [
+    (import ./mptcp-config.nix { inherit lib; })
     structuredExtraConfig
   ];
 
diff --git a/pkgs/os-specific/linux/kernel/linux-testing-bcachefs.nix b/pkgs/os-specific/linux/kernel/linux-testing-bcachefs.nix
index dd9ce3e080a..5f0f513ff45 100644
--- a/pkgs/os-specific/linux/kernel/linux-testing-bcachefs.nix
+++ b/pkgs/os-specific/linux/kernel/linux-testing-bcachefs.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildPackages, fetchFromGitHub, fetchpatch, perl, buildLinux, ... } @ args:
+{ lib, stdenv, buildPackages, fetchFromGitHub, fetchpatch, perl, buildLinux, ... } @ args:
 
 buildLinux (args // {
   version = "5.9.0-2020.11.20";
@@ -16,7 +16,7 @@ buildLinux (args // {
   extraMeta = {
     branch = "master";
     hydraPlatforms = []; # Should the testing kernels ever be built on Hydra?
-    maintainers = with stdenv.lib.maintainers; [ davidak chiiruno ];
+    maintainers = with lib.maintainers; [ davidak chiiruno ];
     platforms = [ "x86_64-linux" ];
   };
 
diff --git a/pkgs/os-specific/linux/kernel/linux-testing.nix b/pkgs/os-specific/linux/kernel/linux-testing.nix
index c18d75b93f2..98fafaadece 100644
--- a/pkgs/os-specific/linux/kernel/linux-testing.nix
+++ b/pkgs/os-specific/linux/kernel/linux-testing.nix
@@ -1,6 +1,6 @@
-{ stdenv, buildPackages, fetchurl, perl, buildLinux, modDirVersionArg ? null, ... } @ args:
+{ lib, stdenv, buildPackages, fetchurl, perl, buildLinux, modDirVersionArg ? null, ... } @ args:
 
-with stdenv.lib;
+with lib;
 
 buildLinux (args // rec {
   version = "5.11-rc3";
diff --git a/pkgs/os-specific/linux/kernel/linux-zen.nix b/pkgs/os-specific/linux/kernel/linux-zen.nix
index 118272d2876..63d2204ee36 100644
--- a/pkgs/os-specific/linux/kernel/linux-zen.nix
+++ b/pkgs/os-specific/linux/kernel/linux-zen.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, buildLinux, ... } @ args:
+{ lib, stdenv, fetchFromGitHub, buildLinux, ... } @ args:
 
 let
   version = "5.10.6";
@@ -18,7 +18,7 @@ buildLinux (args // {
 
   extraMeta = {
     branch = "5.10/master";
-    maintainers = with stdenv.lib.maintainers; [ atemu andresilva ];
+    maintainers = with lib.maintainers; [ atemu andresilva ];
     description = "Built using the best configuration and kernel sources for desktop, multimedia, and gaming workloads.";
   };
 
diff --git a/pkgs/os-specific/linux/kernel/manual-config.nix b/pkgs/os-specific/linux/kernel/manual-config.nix
index c2f13718308..67016b71918 100644
--- a/pkgs/os-specific/linux/kernel/manual-config.nix
+++ b/pkgs/os-specific/linux/kernel/manual-config.nix
@@ -1,4 +1,4 @@
-{ buildPackages, runCommand, nettools, bc, bison, flex, perl, rsync, gmp, libmpc, mpfr, openssl
+{ lib, buildPackages, runCommand, nettools, bc, bison, flex, perl, rsync, gmp, libmpc, mpfr, openssl
 , libelf, cpio, elfutils, zstd, gawk
 , writeTextFile
 }:
@@ -14,6 +14,7 @@ let
     echo "}" >> $out
   '').outPath;
 in {
+  lib,
   # Allow overriding stdenv on each buildLinux call
   stdenv,
   # The kernel version
@@ -28,7 +29,7 @@ in {
   configfile,
   # Manually specified nixexpr representing the config
   # If unspecified, this will be autodetected from the .config
-  config ? stdenv.lib.optionalAttrs allowImportFromDerivation (readConfig configfile),
+  config ? lib.optionalAttrs allowImportFromDerivation (readConfig configfile),
   # Custom seed used for CONFIG_GCC_PLUGIN_RANDSTRUCT if enabled. This is
   # automatically extended with extra per-version and per-config values.
   randstructSeed ? "",
@@ -48,11 +49,11 @@ in {
 }:
 
 let
-  inherit (stdenv.lib)
+  inherit (lib)
     hasAttr getAttr optional optionals optionalString optionalAttrs maintainers platforms;
 
   # Dependencies that are required to build kernel modules
-  moduleBuildDependencies = optional (stdenv.lib.versionAtLeast version "4.14") libelf;
+  moduleBuildDependencies = optional (lib.versionAtLeast version "4.14") libelf;
 
   installkernel = writeTextFile { name = "installkernel"; executable=true; text = ''
     #!${stdenv.shell} -e
@@ -63,7 +64,7 @@ let
 
   commonMakeFlags = [
     "O=$(buildRoot)"
-  ] ++ stdenv.lib.optionals (stdenv.hostPlatform.platform ? kernelMakeFlags)
+  ] ++ lib.optionals (stdenv.hostPlatform.platform ? kernelMakeFlags)
     stdenv.hostPlatform.platform.kernelMakeFlags;
 
   drvAttrs = config_: platform: kernelPatches: configfile:
@@ -88,14 +89,14 @@ let
 
       installsFirmware = (config.isEnabled "FW_LOADER") &&
         (isModular || (config.isDisabled "FIRMWARE_IN_KERNEL")) &&
-        (stdenv.lib.versionOlder version "4.14");
+        (lib.versionOlder version "4.14");
     in (optionalAttrs isModular { outputs = [ "out" "dev" ]; }) // {
       passthru = {
         inherit version modDirVersion config kernelPatches configfile
           moduleBuildDependencies stdenv;
         inherit isXen isZen isHardened isLibre;
-        kernelOlder = stdenv.lib.versionOlder version;
-        kernelAtLeast = stdenv.lib.versionAtLeast version;
+        kernelOlder = lib.versionOlder version;
+        kernelAtLeast = lib.versionAtLeast version;
       };
 
       inherit src;
@@ -103,9 +104,9 @@ let
       patches =
         map (p: p.patch) kernelPatches
         # Required for deterministic builds along with some postPatch magic.
-        ++ optional (stdenv.lib.versionAtLeast version "4.13") ./randstruct-provide-seed.patch
+        ++ optional (lib.versionAtLeast version "4.13") ./randstruct-provide-seed.patch
         # Fixes determinism by normalizing metadata for the archive of kheaders
-        ++ optional (stdenv.lib.versionAtLeast version "5.2" && stdenv.lib.versionOlder version "5.4") ./gen-kheaders-metadata.patch;
+        ++ optional (lib.versionAtLeast version "5.2" && lib.versionOlder version "5.4") ./gen-kheaders-metadata.patch;
 
       prePatch = ''
         for mf in $(find -name Makefile -o -name Makefile.include -o -name install.sh); do
@@ -282,9 +283,9 @@ let
           "The Linux kernel" +
           (if kernelPatches == [] then "" else
             " (with patches: "
-            + stdenv.lib.concatStringsSep ", " (map (x: x.name) kernelPatches)
+            + lib.concatStringsSep ", " (map (x: x.name) kernelPatches)
             + ")");
-        license = stdenv.lib.licenses.gpl2;
+        license = lib.licenses.gpl2;
         homepage = "https://www.kernel.org/";
         repositories.git = "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git";
         maintainers = [
@@ -296,8 +297,8 @@ let
     };
 in
 
-assert (stdenv.lib.versionAtLeast version "4.14" && stdenv.lib.versionOlder version "5.8") -> libelf != null;
-assert stdenv.lib.versionAtLeast version "5.8" -> elfutils != null;
+assert (lib.versionAtLeast version "4.14" && lib.versionOlder version "5.8") -> libelf != null;
+assert lib.versionAtLeast version "5.8" -> elfutils != null;
 
 stdenv.mkDerivation ((drvAttrs config stdenv.hostPlatform.platform kernelPatches configfile) // {
   pname = "linux";
@@ -308,11 +309,11 @@ stdenv.mkDerivation ((drvAttrs config stdenv.hostPlatform.platform kernelPatches
   depsBuildBuild = [ buildPackages.stdenv.cc ];
   nativeBuildInputs = [ perl bc nettools openssl rsync gmp libmpc mpfr gawk zstd ]
       ++ optional  (stdenv.hostPlatform.platform.kernelTarget == "uImage") buildPackages.ubootTools
-      ++ optional  (stdenv.lib.versionAtLeast version "4.14" && stdenv.lib.versionOlder version "5.8") libelf
+      ++ optional  (lib.versionAtLeast version "4.14" && lib.versionOlder version "5.8") libelf
       # Removed util-linuxMinimal since it should not be a dependency.
-      ++ optionals (stdenv.lib.versionAtLeast version "4.16") [ bison flex ]
-      ++ optional  (stdenv.lib.versionAtLeast version "5.2")  cpio
-      ++ optional  (stdenv.lib.versionAtLeast version "5.8")  elfutils
+      ++ optionals (lib.versionAtLeast version "4.16") [ bison flex ]
+      ++ optional  (lib.versionAtLeast version "5.2")  cpio
+      ++ optional  (lib.versionAtLeast version "5.8")  elfutils
       ;
 
   hardeningDisable = [ "bindnow" "format" "fortify" "stackprotector" "pic" "pie" ];
@@ -322,7 +323,7 @@ stdenv.mkDerivation ((drvAttrs config stdenv.hostPlatform.platform kernelPatches
     "CC=${stdenv.cc}/bin/${stdenv.cc.targetPrefix}cc"
     "HOSTCC=${buildPackages.stdenv.cc}/bin/${buildPackages.stdenv.cc.targetPrefix}cc"
     "ARCH=${stdenv.hostPlatform.platform.kernelArch}"
-  ] ++ stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) [
+  ] ++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) [
     "CROSS_COMPILE=${stdenv.cc.targetPrefix}"
   ];
 
diff --git a/pkgs/os-specific/linux/kernel/mptcp-config.nix b/pkgs/os-specific/linux/kernel/mptcp-config.nix
index 9752e63d9f9..59b11167ac2 100644
--- a/pkgs/os-specific/linux/kernel/mptcp-config.nix
+++ b/pkgs/os-specific/linux/kernel/mptcp-config.nix
@@ -1,5 +1,5 @@
-{ stdenv }:
-with stdenv.lib.kernel;
+{ lib }:
+with lib.kernel;
 {
     # DRM_AMDGPU = yes;
 
diff --git a/pkgs/os-specific/linux/kernel/perf.nix b/pkgs/os-specific/linux/kernel/perf.nix
index a3558244297..de7d508c10e 100644
--- a/pkgs/os-specific/linux/kernel/perf.nix
+++ b/pkgs/os-specific/linux/kernel/perf.nix
@@ -41,7 +41,7 @@ stdenv.mkDerivation {
   buildInputs = [
     elfutils newt slang libunwind libbfd zlib openssl systemtap.stapBuild numactl
     libopcodes python3 perl
-  ] ++ stdenv.lib.optional withGtk gtk2
+  ] ++ lib.optional withGtk gtk2
     ++ (if (versionAtLeast kernel.version "4.19") then [ python3 ] else [ python2 ]);
 
   # Note: we don't add elfutils to buildInputs, since it provides a
@@ -72,7 +72,7 @@ stdenv.mkDerivation {
   meta = {
     homepage = "https://perf.wiki.kernel.org/";
     description = "Linux tools to profile with performance counters";
-    maintainers = with stdenv.lib.maintainers; [viric];
-    platforms = with stdenv.lib.platforms; linux;
+    maintainers = with lib.maintainers; [viric];
+    platforms = with lib.platforms; linux;
   };
 }
diff --git a/pkgs/os-specific/linux/keyutils/default.nix b/pkgs/os-specific/linux/keyutils/default.nix
index 81d37d14d9d..71f708e210d 100644
--- a/pkgs/os-specific/linux/keyutils/default.nix
+++ b/pkgs/os-specific/linux/keyutils/default.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
     ./conf-symlink.patch
   ];
 
-  makeFlags = stdenv.lib.optionals stdenv.hostPlatform.isStatic "NO_SOLIB=1";
+  makeFlags = lib.optionals stdenv.hostPlatform.isStatic "NO_SOLIB=1";
 
   BUILDDATE = "1970-01-01";
   outputs = [ "out" "lib" "dev" ];
diff --git a/pkgs/os-specific/linux/klibc/default.nix b/pkgs/os-specific/linux/klibc/default.nix
index 02abda7b138..65ab71bd562 100644
--- a/pkgs/os-specific/linux/klibc/default.nix
+++ b/pkgs/os-specific/linux/klibc/default.nix
@@ -29,8 +29,8 @@ stdenv.mkDerivation rec {
     "KLIBCKERNELSRC=${linuxHeaders}"
   ] # TODO(@Ericson2314): We now can get the ABI from
     # `stdenv.hostPlatform.parsed.abi`, is this still a good idea?
-    ++ stdenv.lib.optional (stdenv.hostPlatform.platform.kernelArch == "arm") "CONFIG_AEABI=y"
-    ++ stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) "CROSS_COMPILE=${stdenv.cc.targetPrefix}";
+    ++ lib.optional (stdenv.hostPlatform.platform.kernelArch == "arm") "CONFIG_AEABI=y"
+    ++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) "CROSS_COMPILE=${stdenv.cc.targetPrefix}";
 
   # Install static binaries as well.
   postInstall = ''
diff --git a/pkgs/os-specific/linux/latencytop/default.nix b/pkgs/os-specific/linux/latencytop/default.nix
index 40095e543b4..c7586a7d871 100644
--- a/pkgs/os-specific/linux/latencytop/default.nix
+++ b/pkgs/os-specific/linux/latencytop/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, ncurses, glib, pkgconfig, gtk2 }:
+{ lib, stdenv, fetchurl, ncurses, glib, pkgconfig, gtk2 }:
 
 stdenv.mkDerivation rec {
   name = "latencytop-0.5";
@@ -18,8 +18,8 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "http://latencytop.org";
     description = "Tool to show kernel reports on latencies (LATENCYTOP option)";
-    license = stdenv.lib.licenses.gpl2;
-    maintainers = [ stdenv.lib.maintainers.viric ];
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2;
+    maintainers = [ lib.maintainers.viric ];
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/ldm/default.nix b/pkgs/os-specific/linux/ldm/default.nix
index 352ce535337..072b53b02ec 100644
--- a/pkgs/os-specific/linux/ldm/default.nix
+++ b/pkgs/os-specific/linux/ldm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, udev, util-linux, mountPath ? "/media/" }:
+{ lib, stdenv, fetchgit, udev, util-linux, mountPath ? "/media/" }:
 
 assert mountPath != "";
 
@@ -35,9 +35,9 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "A lightweight device mounter, with libudev as only dependency";
-    license = stdenv.lib.licenses.mit;
+    license = lib.licenses.mit;
 
-    platforms = stdenv.lib.platforms.linux;
+    platforms = lib.platforms.linux;
     repositories.git = git;
   };
 }
diff --git a/pkgs/os-specific/linux/libaio/default.nix b/pkgs/os-specific/linux/libaio/default.nix
index b9aa6b5de56..83e06bbe6f3 100644
--- a/pkgs/os-specific/linux/libaio/default.nix
+++ b/pkgs/os-specific/linux/libaio/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch }:
+{ lib, stdenv, fetchurl, fetchpatch }:
 
 stdenv.mkDerivation rec {
   version = "0.3.112";
@@ -21,15 +21,15 @@ stdenv.mkDerivation rec {
     "prefix=${placeholder ''out''}"
   ];
 
-  hardeningDisable = stdenv.lib.optional (stdenv.isi686) "stackprotector";
+  hardeningDisable = lib.optional (stdenv.isi686) "stackprotector";
 
   checkTarget = "partcheck"; # "check" needs root
 
   meta = {
     description = "Library for asynchronous I/O in Linux";
     homepage = "http://lse.sourceforge.net/io/aio.html";
-    platforms = stdenv.lib.platforms.linux;
-    license = stdenv.lib.licenses.lgpl21;
-    maintainers = with stdenv.lib.maintainers; [ ];
+    platforms = lib.platforms.linux;
+    license = lib.licenses.lgpl21;
+    maintainers = with lib.maintainers; [ ];
   };
 }
diff --git a/pkgs/os-specific/linux/libcap-ng/default.nix b/pkgs/os-specific/linux/libcap-ng/default.nix
index 27f4ddcce18..f8f9b5b80ba 100644
--- a/pkgs/os-specific/linux/libcap-ng/default.nix
+++ b/pkgs/os-specific/linux/libcap-ng/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, swig ? null, python2 ? null, python3 ? null }:
+{ lib, stdenv, fetchurl, swig ? null, python2 ? null, python3 ? null }:
 
 assert python2 != null || python3 != null -> swig != null;
 
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
     (if python3 != null then "--with-python3" else "--without-python3")
   ];
 
-  meta = let inherit (stdenv.lib) platforms licenses; in {
+  meta = let inherit (lib) platforms licenses; in {
     description = "Library for working with POSIX capabilities";
     homepage = "https://people.redhat.com/sgrubb/libcap-ng/";
     platforms = platforms.linux;
diff --git a/pkgs/os-specific/linux/libcap/default.nix b/pkgs/os-specific/linux/libcap/default.nix
index ab78a3a33d8..4c4238a7e0e 100644
--- a/pkgs/os-specific/linux/libcap/default.nix
+++ b/pkgs/os-specific/linux/libcap/default.nix
@@ -55,7 +55,7 @@ stdenv.mkDerivation rec {
     ${lib.optionalString (!isStatic) ''rm "$lib"/lib/*.a''}
     mkdir -p "$doc/share/doc/${pname}-${version}"
     cp License "$doc/share/doc/${pname}-${version}/"
-  '' + stdenv.lib.optionalString usePam ''
+  '' + lib.optionalString usePam ''
     mkdir -p "$pam/lib/security"
     mv "$lib"/lib/security "$pam/lib"
   '';
@@ -63,7 +63,7 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Library for working with POSIX capabilities";
     homepage = "https://sites.google.com/site/fullycapable";
-    platforms = stdenv.lib.platforms.linux;
-    license = stdenv.lib.licenses.bsd3;
+    platforms = lib.platforms.linux;
+    license = lib.licenses.bsd3;
   };
 }
diff --git a/pkgs/os-specific/linux/libcgroup/default.nix b/pkgs/os-specific/linux/libcgroup/default.nix
index 4d93c3bb4fe..b43d70f21bb 100644
--- a/pkgs/os-specific/linux/libcgroup/default.nix
+++ b/pkgs/os-specific/linux/libcgroup/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, pam, yacc, flex }:
+{ lib, stdenv, fetchurl, fetchpatch, pam, yacc, flex }:
 
 stdenv.mkDerivation rec {
   pname = "libcgroup";
@@ -27,8 +27,8 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Library and tools to manage Linux cgroups";
     homepage    = "http://libcg.sourceforge.net/";
-    license     = stdenv.lib.licenses.lgpl2;
-    platforms   = stdenv.lib.platforms.linux;
-    maintainers = [ stdenv.lib.maintainers.thoughtpolice ];
+    license     = lib.licenses.lgpl2;
+    platforms   = lib.platforms.linux;
+    maintainers = [ lib.maintainers.thoughtpolice ];
   };
 }
diff --git a/pkgs/os-specific/linux/libselinux/default.nix b/pkgs/os-specific/linux/libselinux/default.nix
index 4dfd6a3f2cd..7a1b6539e5e 100644
--- a/pkgs/os-specific/linux/libselinux/default.nix
+++ b/pkgs/os-specific/linux/libselinux/default.nix
@@ -1,11 +1,11 @@
-{ stdenv, fetchurl, pcre, pkgconfig, libsepol
+{ lib, stdenv, fetchurl, pcre, pkgconfig, libsepol
 , enablePython ? true, swig ? null, python3 ? null
 , fts
 }:
 
 assert enablePython -> swig != null && python3 != null;
 
-with stdenv.lib;
+with lib;
 
 stdenv.mkDerivation rec {
   pname = "libselinux";
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
     "SBINDIR=$(bin)/sbin"
     "SHLIBDIR=$(out)/lib"
 
-    "LIBSEPOLA=${stdenv.lib.getLib libsepol}/lib/libsepol.a"
+    "LIBSEPOLA=${lib.getLib libsepol}/lib/libsepol.a"
   ];
 
   preInstall = ''
diff --git a/pkgs/os-specific/linux/libsemanage/default.nix b/pkgs/os-specific/linux/libsemanage/default.nix
index 70b2508451b..f995ea5e45c 100644
--- a/pkgs/os-specific/linux/libsemanage/default.nix
+++ b/pkgs/os-specific/linux/libsemanage/default.nix
@@ -1,8 +1,8 @@
-{ stdenv, fetchurl, pkgconfig, bison, flex, libsepol, libselinux, bzip2, audit
+{ lib, stdenv, fetchurl, pkgconfig, bison, flex, libsepol, libselinux, bzip2, audit
 , enablePython ? true, swig ? null, python ? null
 }:
 
-with stdenv.lib;
+with lib;
 
 stdenv.mkDerivation rec {
   pname = "libsemanage";
@@ -34,6 +34,6 @@ stdenv.mkDerivation rec {
 
   meta = removeAttrs libsepol.meta ["outputsToInstall"] // {
     description = "Policy management tools for SELinux";
-    license = stdenv.lib.licenses.lgpl21;
+    license = lib.licenses.lgpl21;
   };
 }
diff --git a/pkgs/os-specific/linux/libsepol/default.nix b/pkgs/os-specific/linux/libsepol/default.nix
index f5a190718bf..12a94d6fc42 100644
--- a/pkgs/os-specific/linux/libsepol/default.nix
+++ b/pkgs/os-specific/linux/libsepol/default.nix
@@ -34,6 +34,6 @@ stdenv.mkDerivation rec {
     homepage = "http://userspace.selinuxproject.org";
     platforms = platforms.linux;
     maintainers = [ maintainers.phreedom ];
-    license = stdenv.lib.licenses.gpl2;
+    license = lib.licenses.gpl2;
   };
 }
diff --git a/pkgs/os-specific/linux/light/default.nix b/pkgs/os-specific/linux/light/default.nix
index b465b2243e1..995381c5340 100644
--- a/pkgs/os-specific/linux/light/default.nix
+++ b/pkgs/os-specific/linux/light/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, coreutils }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, coreutils }:
 
 stdenv.mkDerivation rec {
   version = "1.2.2";
@@ -24,8 +24,8 @@ stdenv.mkDerivation rec {
   meta = {
     description = "GNU/Linux application to control backlights";
     homepage = "https://haikarainen.github.io/light/";
-    license = stdenv.lib.licenses.gpl3;
-    maintainers = with stdenv.lib.maintainers; [ puffnfresh dtzWill ];
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl3;
+    maintainers = with lib.maintainers; [ puffnfresh dtzWill ];
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/lightum/default.nix b/pkgs/os-specific/linux/lightum/default.nix
index 3c37b66d231..2168d482442 100644
--- a/pkgs/os-specific/linux/lightum/default.nix
+++ b/pkgs/os-specific/linux/lightum/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, libX11, libXScrnSaver, libXext, glib, dbus, pkgconfig, systemd }:
+{ lib, stdenv, fetchgit, libX11, libXScrnSaver, libXext, glib, dbus, pkgconfig, systemd }:
 
 stdenv.mkDerivation {
   name = "lightum-2014-06-07";
@@ -31,8 +31,8 @@ stdenv.mkDerivation {
   meta = {
     description = "MacBook automatic light sensor daemon";
     homepage = "https://github.com/poliva/lightum";
-    license = stdenv.lib.licenses.gpl2;
-    maintainers = with stdenv.lib.maintainers; [ puffnfresh ];
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2;
+    maintainers = with lib.maintainers; [ puffnfresh ];
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/lm-sensors/default.nix b/pkgs/os-specific/linux/lm-sensors/default.nix
index 7bde5bd84a7..915609e8868 100644
--- a/pkgs/os-specific/linux/lm-sensors/default.nix
+++ b/pkgs/os-specific/linux/lm-sensors/default.nix
@@ -7,7 +7,7 @@ assert sensord -> rrdtool != null;
 stdenv.mkDerivation rec {
   pname = "lm-sensors";
   version = "3.6.0";
-  dashedVersion = stdenv.lib.replaceStrings ["."] ["-"] version;
+  dashedVersion = lib.replaceStrings ["."] ["-"] version;
 
   src = fetchzip {
     url = "https://github.com/lm-sensors/lm-sensors/archive/V${dashedVersion}.tar.gz";
@@ -16,14 +16,14 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ bison flex which ];
   buildInputs = [ perl ]
-   ++ stdenv.lib.optional sensord rrdtool;
+   ++ lib.optional sensord rrdtool;
 
   makeFlags = [
     "PREFIX=${placeholder "out"}"
     "ETCDIR=${placeholder "out"}/etc"
     "CC=${stdenv.cc.targetPrefix}cc"
     "AR=${stdenv.cc.targetPrefix}ar"
-  ] ++ stdenv.lib.optional sensord "PROG_EXTRA=sensord";
+  ] ++ lib.optional sensord "PROG_EXTRA=sensord";
 
   meta = with lib; {
     homepage = "https://hwmon.wiki.kernel.org/lm_sensors";
diff --git a/pkgs/os-specific/linux/lockdep/default.nix b/pkgs/os-specific/linux/lockdep/default.nix
index 2e9003c3f92..190941b1633 100644
--- a/pkgs/os-specific/linux/lockdep/default.nix
+++ b/pkgs/os-specific/linux/lockdep/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, bash, flex, bison, valgrind }:
+{ lib, stdenv, fetchurl, bash, flex, bison, valgrind }:
 
 stdenv.mkDerivation rec {
   pname = "lockdep";
@@ -54,8 +54,8 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Userspace locking validation tool built on the Linux kernel";
     homepage    = "https://kernel.org/";
-    license     = stdenv.lib.licenses.gpl2;
-    platforms   = stdenv.lib.platforms.linux;
-    maintainers = [ stdenv.lib.maintainers.thoughtpolice ];
+    license     = lib.licenses.gpl2;
+    platforms   = lib.platforms.linux;
+    maintainers = [ lib.maintainers.thoughtpolice ];
   };
 }
diff --git a/pkgs/os-specific/linux/lsiutil/default.nix b/pkgs/os-specific/linux/lsiutil/default.nix
index da45e202c02..4cb70faee96 100644
--- a/pkgs/os-specific/linux/lsiutil/default.nix
+++ b/pkgs/os-specific/linux/lsiutil/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, unzip }:
+{ lib, stdenv, fetchurl, unzip }:
 
 let
 
@@ -8,14 +8,14 @@ let
     name = "lsiutil-${version}.zip";
     url = "http://www.lsi.com/DistributionSystem/AssetDocument/support/downloads/hbas/fibre_channel/hardware_drivers/LSIUtil%20Kit_${version}.zip";
     sha256 = "1d4337faa56e24f7d98db87b9de94d6e2c17ab671f4e301b93833eea08b9e426";
-  };  
+  };
 
 in
 
 stdenv.mkDerivation {
   pname = "lsiutils";
   inherit version;
-  
+
   srcs = [ src "Source/lsiutil.tar.gz" ];
 
   buildInputs = [ unzip ];
@@ -32,10 +32,10 @@ stdenv.mkDerivation {
     '';
 
   installPhase = "true";
-  
+
   meta = {
     homepage = "http://www.lsi.com/";
     description = "LSI Logic Fusion MPT command line management tool";
-    license = stdenv.lib.licenses.unfree;
+    license = lib.licenses.unfree;
   };
 }
diff --git a/pkgs/os-specific/linux/lvm2/default.nix b/pkgs/os-specific/linux/lvm2/default.nix
index a7666cc6a7f..65048ab4bd5 100644
--- a/pkgs/os-specific/linux/lvm2/default.nix
+++ b/pkgs/os-specific/linux/lvm2/default.nix
@@ -15,7 +15,7 @@
 assert enableDmeventd -> enableCmdlib;
 
 stdenv.mkDerivation rec {
-  pname = "lvm2" + stdenv.lib.optionalString enableDmeventd "with-dmeventd";
+  pname = "lvm2" + lib.optionalString enableDmeventd "with-dmeventd";
   version = "2.03.10";
 
   src = fetchurl {
@@ -32,20 +32,20 @@ stdenv.mkDerivation rec {
     "--with-default-locking-dir=/run/lock/lvm"
     "--with-default-run-dir=/run/lvm"
     "--with-systemdsystemunitdir=${placeholder "out"}/lib/systemd/system"
-  ] ++ stdenv.lib.optionals (!enableCmdlib) [
+  ] ++ lib.optionals (!enableCmdlib) [
     "--bindir=${placeholder "bin"}/bin"
     "--sbindir=${placeholder "bin"}/bin"
     "--libdir=${placeholder "lib"}/lib"
-  ] ++ stdenv.lib.optional enableCmdlib "--enable-cmdlib"
-  ++ stdenv.lib.optionals enableDmeventd [
+  ] ++ lib.optional enableCmdlib "--enable-cmdlib"
+  ++ lib.optionals enableDmeventd [
     "--enable-dmeventd"
     "--with-dmeventd-pidfile=/run/dmeventd/pid"
     "--with-default-dm-run-dir=/run/dmeventd"
-  ] ++ stdenv.lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
+  ] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
     "ac_cv_func_malloc_0_nonnull=yes"
     "ac_cv_func_realloc_0_nonnull=yes"
   ] ++
-  stdenv.lib.optionals (udev != null) [
+  lib.optionals (udev != null) [
     "--enable-udev_rules"
     "--enable-udev_sync"
   ];
@@ -68,7 +68,7 @@ stdenv.mkDerivation rec {
   '';
 
 
-  patches = stdenv.lib.optionals stdenv.hostPlatform.isMusl [
+  patches = lib.optionals stdenv.hostPlatform.isMusl [
     (fetchpatch {
       name = "fix-stdio-usage.patch";
       url = "https://git.alpinelinux.org/aports/plain/main/lvm2/fix-stdio-usage.patch?h=3.7-stable&id=31bd4a8c2dc00ae79a821f6fe0ad2f23e1534f50";
@@ -88,7 +88,7 @@ stdenv.mkDerivation rec {
 
   doCheck = false; # requires root
 
-  makeFlags = stdenv.lib.optionals (udev != null) [
+  makeFlags = lib.optionals (udev != null) [
     "SYSTEMD_GENERATOR_DIR=$(out)/lib/systemd/system-generators"
   ];
 
@@ -96,7 +96,7 @@ stdenv.mkDerivation rec {
   installFlags = [ "OWNER=" "GROUP=" "confdir=$(out)/etc" ];
 
   # Install systemd stuff.
-  installTargets = [ "install" ] ++ stdenv.lib.optionals (udev != null) [
+  installTargets = [ "install" ] ++ lib.optionals (udev != null) [
     "install_systemd_generators"
     "install_systemd_units"
     "install_tmpfiles_configuration"
@@ -107,12 +107,12 @@ stdenv.mkDerivation rec {
     "out"
     "dev"
     "man"
-  ] ++ stdenv.lib.optionals (enableCmdlib != true) [
+  ] ++ lib.optionals (enableCmdlib != true) [
     "bin"
     "lib"
   ];
 
-  postInstall = stdenv.lib.optionalString (enableCmdlib != true) ''
+  postInstall = lib.optionalString (enableCmdlib != true) ''
     moveToOutput lib/libdevmapper.so $lib
   '';
 
diff --git a/pkgs/os-specific/linux/lxc/default.nix b/pkgs/os-specific/linux/lxc/default.nix
index ade4299eaa7..16e7ef0a804 100644
--- a/pkgs/os-specific/linux/lxc/default.nix
+++ b/pkgs/os-specific/linux/lxc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook, pkgconfig, perl, docbook2x
+{ lib, stdenv, fetchurl, autoreconfHook, pkgconfig, perl, docbook2x
 , docbook_xml_dtd_45, python3Packages, pam
 
 # Optional Dependencies
@@ -6,7 +6,7 @@
 , libcap ? null, systemd ? null
 }:
 
-with stdenv.lib;
+with lib;
 stdenv.mkDerivation rec {
   pname = "lxc";
   version = "4.0.5";
diff --git a/pkgs/os-specific/linux/lxcfs/default.nix b/pkgs/os-specific/linux/lxcfs/default.nix
index 8fdb72e060f..1f8b7f0143c 100644
--- a/pkgs/os-specific/linux/lxcfs/default.nix
+++ b/pkgs/os-specific/linux/lxcfs/default.nix
@@ -1,8 +1,8 @@
-{ config, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, help2man, fuse
+{ config, lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, help2man, fuse
 , util-linux, makeWrapper
 , enableDebugBuild ? config.lxcfs.enableDebugBuild or false }:
 
-with stdenv.lib;
+with lib;
 stdenv.mkDerivation rec {
   pname = "lxcfs";
   version = "4.0.6";
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ pkgconfig help2man autoreconfHook ];
   buildInputs = [ fuse makeWrapper ];
 
-  preConfigure = stdenv.lib.optionalString enableDebugBuild ''
+  preConfigure = lib.optionalString enableDebugBuild ''
     sed -i 's,#AM_CFLAGS += -DDEBUG,AM_CFLAGS += -DDEBUG,' Makefile.am
   '';
 
diff --git a/pkgs/os-specific/linux/mdadm/default.nix b/pkgs/os-specific/linux/mdadm/default.nix
index 6a319572cbe..935ded63709 100644
--- a/pkgs/os-specific/linux/mdadm/default.nix
+++ b/pkgs/os-specific/linux/mdadm/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     "SYSTEMD_DIR=$(out)/lib/systemd/system"
     "MANDIR=$(out)/share/man" "RUN_DIR=/dev/.mdadm"
     "STRIP="
-  ] ++ stdenv.lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
+  ] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
     "CROSS_COMPILE=${stdenv.cc.targetPrefix}"
   ];
 
diff --git a/pkgs/os-specific/linux/multipath-tools/default.nix b/pkgs/os-specific/linux/multipath-tools/default.nix
index 57c75210568..adeb71befe4 100644
--- a/pkgs/os-specific/linux/multipath-tools/default.nix
+++ b/pkgs/os-specific/linux/multipath-tools/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   ];
 
   postPatch = ''
-    substituteInPlace libmultipath/Makefile --replace /usr/include/libdevmapper.h ${stdenv.lib.getDev lvm2}/include/libdevmapper.h
+    substituteInPlace libmultipath/Makefile --replace /usr/include/libdevmapper.h ${lib.getDev lvm2}/include/libdevmapper.h
     sed -i -re '
       s,^( *#define +DEFAULT_MULTIPATHDIR\>).*,\1 "'"$out/lib/multipath"'",
     ' libmultipath/defaults.h
diff --git a/pkgs/os-specific/linux/mwprocapture/default.nix b/pkgs/os-specific/linux/mwprocapture/default.nix
index c5f293011db..c21cf2bb648 100644
--- a/pkgs/os-specific/linux/mwprocapture/default.nix
+++ b/pkgs/os-specific/linux/mwprocapture/default.nix
@@ -1,6 +1,6 @@
-{ stdenv, fetchurl, kernel, alsaLib }:
+{ lib, stdenv, fetchurl, kernel, alsaLib }:
 
-with stdenv.lib;
+with lib;
 
 # The Magewell Pro Capture drivers are not supported for kernels older than 3.2
 assert versionAtLeast kernel.version "3.2.0";
diff --git a/pkgs/os-specific/linux/ndiswrapper/default.nix b/pkgs/os-specific/linux/ndiswrapper/default.nix
index 92da7f6fb82..2db046e6392 100644
--- a/pkgs/os-specific/linux/ndiswrapper/default.nix
+++ b/pkgs/os-specific/linux/ndiswrapper/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, kernel, perl, kmod, libelf }:
+{ lib, stdenv, fetchurl, kernel, perl, kmod, libelf }:
 let
   version = "1.63";
 in
@@ -41,6 +41,6 @@ stdenv.mkDerivation {
     homepage = "https://sourceforge.net/projects/ndiswrapper";
     license = "GPL";
     platforms = [ "i686-linux" "x86_64-linux" ];
-    broken = stdenv.lib.versionAtLeast kernel.version "5.8";
+    broken = lib.versionAtLeast kernel.version "5.8";
   };
 }
diff --git a/pkgs/os-specific/linux/net-tools/default.nix b/pkgs/os-specific/linux/net-tools/default.nix
index 9095b652b42..461a65c007b 100644
--- a/pkgs/os-specific/linux/net-tools/default.nix
+++ b/pkgs/os-specific/linux/net-tools/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   pname = "net-tools";
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "http://net-tools.sourceforge.net/";
     description = "A set of tools for controlling the network subsystem in Linux";
-    license = stdenv.lib.licenses.gpl2Plus;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2Plus;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/netatop/default.nix b/pkgs/os-specific/linux/netatop/default.nix
index e433fd1e9f3..fb0a4eb7188 100644
--- a/pkgs/os-specific/linux/netatop/default.nix
+++ b/pkgs/os-specific/linux/netatop/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, kernel, zlib }:
+{ lib, stdenv, fetchurl, kernel, zlib }:
 
 let
   version = "3.1";
@@ -36,8 +36,8 @@ stdenv.mkDerivation {
   meta = {
     description = "Network monitoring module for atop";
     homepage = "https://www.atoptool.nl/downloadnetatop.php";
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [viric];
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
+    maintainers = with lib.maintainers; [viric];
   };
 }
diff --git a/pkgs/os-specific/linux/nftables/default.nix b/pkgs/os-specific/linux/nftables/default.nix
index c5879fcc021..49b4da5c671 100644
--- a/pkgs/os-specific/linux/nftables/default.nix
+++ b/pkgs/os-specific/linux/nftables/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, bison, file, flex
+{ lib, stdenv, fetchurl, pkgconfig, bison, file, flex
 , asciidoc, libxslt, findXMLCatalogs, docbook_xml_dtd_45, docbook_xsl
 , libmnl, libnftnl, libpcap
 , gmp, jansson, readline
@@ -7,7 +7,7 @@
 , withXtables ? false , iptables
 }:
 
-with stdenv.lib;
+with lib;
 
 stdenv.mkDerivation rec {
   version = "0.9.7";
diff --git a/pkgs/os-specific/linux/nvidia-x11/default.nix b/pkgs/os-specific/linux/nvidia-x11/default.nix
index 4b0c060f9ce..f15ba884d3f 100644
--- a/pkgs/os-specific/linux/nvidia-x11/default.nix
+++ b/pkgs/os-specific/linux/nvidia-x11/default.nix
@@ -94,6 +94,6 @@ rec {
         '';
     in applyPatches [ "fix-typos" ];
     patches = maybePatch_drm_legacy;
-    broken = stdenv.lib.versionAtLeast kernel.version "4.18";
+    broken = lib.versionAtLeast kernel.version "4.18";
   };
 }
diff --git a/pkgs/os-specific/linux/nvidia-x11/generic.nix b/pkgs/os-specific/linux/nvidia-x11/generic.nix
index 1587ad06bc3..2543da74ca6 100644
--- a/pkgs/os-specific/linux/nvidia-x11/generic.nix
+++ b/pkgs/os-specific/linux/nvidia-x11/generic.nix
@@ -27,7 +27,7 @@
   disable32Bit ? false
 }:
 
-with stdenv.lib;
+with lib;
 
 assert !libsOnly -> kernel != null;
 assert versionOlder version "391" -> sha256_32bit != null;
diff --git a/pkgs/os-specific/linux/open-isns/default.nix b/pkgs/os-specific/linux/open-isns/default.nix
index 1617696e00e..71cee65602c 100644
--- a/pkgs/os-specific/linux/open-isns/default.nix
+++ b/pkgs/os-specific/linux/open-isns/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, openssl, fetchFromGitHub }:
+{ lib, stdenv, openssl, fetchFromGitHub }:
 
 stdenv.mkDerivation rec {
   pname = "open-isns";
@@ -22,8 +22,8 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "iSNS server and client for Linux";
-    license = stdenv.lib.licenses.lgpl21;
+    license = lib.licenses.lgpl21;
     homepage = "https://github.com/gonzoleeman/open-isns";
-    platforms = stdenv.lib.platforms.linux;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/opengl/xorg-sys/default.nix b/pkgs/os-specific/linux/opengl/xorg-sys/default.nix
index f4043f70030..33df8c0cc34 100644
--- a/pkgs/os-specific/linux/opengl/xorg-sys/default.nix
+++ b/pkgs/os-specific/linux/opengl/xorg-sys/default.nix
@@ -6,7 +6,7 @@
 # Of course, use of the driver in /usr/lib is highly impure.  But it
 # might actually work ;-)
 
-{stdenv, xorg, expat, libdrm}:
+{lib, stdenv, xorg, expat, libdrm}:
 
 stdenv.mkDerivation {
   name = "xorg-sys-opengl-3";
@@ -15,6 +15,6 @@ stdenv.mkDerivation {
     [xorg.libXxf86vm xorg.libXext expat libdrm stdenv.cc.cc];
 
   meta = {
-    platforms = stdenv.lib.platforms.linux;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/openvswitch/default.nix b/pkgs/os-specific/linux/openvswitch/default.nix
index ab7e7cf62e2..0adc6dbc3c2 100644
--- a/pkgs/os-specific/linux/openvswitch/default.nix
+++ b/pkgs/os-specific/linux/openvswitch/default.nix
@@ -2,7 +2,7 @@
 , procps, libcap_ng, openssl, python3 , perl
 , kernel ? null }:
 
-with stdenv.lib;
+with lib;
 
 let
   _kernel = kernel;
diff --git a/pkgs/os-specific/linux/openvswitch/lts.nix b/pkgs/os-specific/linux/openvswitch/lts.nix
index d0588d4b441..59031d8a706 100644
--- a/pkgs/os-specific/linux/openvswitch/lts.nix
+++ b/pkgs/os-specific/linux/openvswitch/lts.nix
@@ -2,7 +2,7 @@
 , procps, libcap_ng, openssl, python2, iproute , perl
 , automake, autoconf, libtool, kernel ? null }:
 
-with stdenv.lib;
+with lib;
 
 let
   _kernel = kernel;
diff --git a/pkgs/os-specific/linux/otpw/default.nix b/pkgs/os-specific/linux/otpw/default.nix
index c9597ab0fe4..fed7930bf14 100644
--- a/pkgs/os-specific/linux/otpw/default.nix
+++ b/pkgs/os-specific/linux/otpw/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pam }:
+{ lib, stdenv, fetchurl, pam }:
 
 stdenv.mkDerivation rec {
   name = "otpw-1.3";
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "http://www.cl.cam.ac.uk/~mgk25/otpw.html";
     description = "A one-time password login package";
-    license = stdenv.lib.licenses.gpl2Plus;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2Plus;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/pam/default.nix b/pkgs/os-specific/linux/pam/default.nix
index d42ced5ad55..45f901b42f0 100644
--- a/pkgs/os-specific/linux/pam/default.nix
+++ b/pkgs/os-specific/linux/pam/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-IB1AcwsRNbGzzeoJ8sKKxjTXMYHM0Bcs7d7jZJxXkvw=";
   };
 
-  patches = stdenv.lib.optionals (stdenv.hostPlatform.libc == "musl") [
+  patches = lib.optionals (stdenv.hostPlatform.libc == "musl") [
     (fetchpatch {
       url = "https://git.alpinelinux.org/aports/plain/main/linux-pam/fix-compat.patch?id=05a62bda8ec255d7049a2bd4cf0fdc4b32bdb2cc";
       sha256 = "1h5yp5h2mqp1fcwiwwklyfpa69a3i03ya32pivs60fd7g5bqa7sf";
@@ -46,7 +46,7 @@ stdenv.mkDerivation rec {
   # which is done by dlopening $out/lib/security/pam_foo.so
   # $out/etc was also missed: pam_env(login:session): Unable to open config file
 
-  preConfigure = stdenv.lib.optionalString (stdenv.hostPlatform.libc == "musl") ''
+  preConfigure = lib.optionalString (stdenv.hostPlatform.libc == "musl") ''
       # export ac_cv_search_crypt=no
       # (taken from Alpine linux, apparently insecure but also doesn't build O:))
       # disable insecure modules
diff --git a/pkgs/os-specific/linux/pam_ssh_agent_auth/default.nix b/pkgs/os-specific/linux/pam_ssh_agent_auth/default.nix
index 167363e60a8..f28cb28ef37 100644
--- a/pkgs/os-specific/linux/pam_ssh_agent_auth/default.nix
+++ b/pkgs/os-specific/linux/pam_ssh_agent_auth/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchpatch, fetchFromGitHub, pam, openssl, perl }:
+{ lib, stdenv, fetchpatch, fetchFromGitHub, pam, openssl, perl }:
 
 stdenv.mkDerivation rec {
   pname = "pam_ssh_agent_auth";
@@ -49,7 +49,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "https://github.com/jbeverly/pam_ssh_agent_auth";
     description = "PAM module for authentication through the SSH agent";
-    maintainers = [ stdenv.lib.maintainers.eelco ];
-    platforms = stdenv.lib.platforms.linux;
+    maintainers = [ lib.maintainers.eelco ];
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/pam_usb/default.nix b/pkgs/os-specific/linux/pam_usb/default.nix
index 3e01b1bd455..57f0d97ae81 100644
--- a/pkgs/os-specific/linux/pam_usb/default.nix
+++ b/pkgs/os-specific/linux/pam_usb/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, makeWrapper, dbus, libxml2, pam, pkgconfig, pmount, pythonPackages, writeScript, runtimeShell }:
+{ lib, stdenv, fetchurl, makeWrapper, dbus, libxml2, pam, pkgconfig, pmount, pythonPackages, writeScript, runtimeShell }:
 
 let
 
@@ -70,7 +70,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "http://pamusb.org/";
     description = "Authentication using USB Flash Drives";
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/pcmciautils/default.nix b/pkgs/os-specific/linux/pcmciautils/default.nix
index 820ef7f9612..15bd499650c 100644
--- a/pkgs/os-specific/linux/pcmciautils/default.nix
+++ b/pkgs/os-specific/linux/pcmciautils/default.nix
@@ -49,7 +49,7 @@ stdenv.mkDerivation rec {
       the PCMCIA subsystem to behave (almost) as every other
       hotpluggable bus system.
     ";
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/phc-intel/default.nix b/pkgs/os-specific/linux/phc-intel/default.nix
index 4b4c86aa916..34693564e0a 100644
--- a/pkgs/os-specific/linux/phc-intel/default.nix
+++ b/pkgs/os-specific/linux/phc-intel/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv, fetchurl, kernel, which }:
 
 # Don't bother with older versions, though some might even work:
-assert stdenv.lib.versionAtLeast kernel.version "4.10";
+assert lib.versionAtLeast kernel.version "4.10";
 
 let
   release = "0.4.0";
@@ -48,6 +48,6 @@ in stdenv.mkDerivation rec {
     downloadPage = "http://www.linux-phc.org/forum/viewtopic.php?f=7&t=267";
     license = licenses.gpl2;
     platforms = [ "x86_64-linux" "i686-linux" ];
-    broken = stdenv.lib.versionAtLeast kernel.version "4.18";
+    broken = lib.versionAtLeast kernel.version "4.18";
   };
 }
diff --git a/pkgs/os-specific/linux/pktgen/default.nix b/pkgs/os-specific/linux/pktgen/default.nix
index 23b9b9426df..1e8bd3407d5 100644
--- a/pkgs/os-specific/linux/pktgen/default.nix
+++ b/pkgs/os-specific/linux/pktgen/default.nix
@@ -16,10 +16,10 @@ stdenv.mkDerivation rec {
 
   buildInputs =
     [ dpdk libbsd libpcap lua5_3 numactl which ]
-    ++ stdenv.lib.optionals withGtk [gtk2];
+    ++ lib.optionals withGtk [gtk2];
 
   RTE_SDK = dpdk;
-  GUI = stdenv.lib.optionalString withGtk "true";
+  GUI = lib.optionalString withGtk "true";
 
   NIX_CFLAGS_COMPILE = "-msse3";
 
diff --git a/pkgs/os-specific/linux/ply/default.nix b/pkgs/os-specific/linux/ply/default.nix
index 0433a7a0718..2844badc730 100644
--- a/pkgs/os-specific/linux/ply/default.nix
+++ b/pkgs/os-specific/linux/ply/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, kernel, fetchFromGitHub, autoreconfHook, yacc, flex, p7zip, rsync }:
 
-assert kernel != null -> stdenv.lib.versionAtLeast kernel.version "4.0";
+assert kernel != null -> lib.versionAtLeast kernel.version "4.0";
 
 let
   version = "1.0.beta1-9e810b1";
diff --git a/pkgs/os-specific/linux/pm-utils/default.nix b/pkgs/os-specific/linux/pm-utils/default.nix
index e685402d473..17723983c69 100644
--- a/pkgs/os-specific/linux/pm-utils/default.nix
+++ b/pkgs/os-specific/linux/pm-utils/default.nix
@@ -1,12 +1,12 @@
-{ stdenv, fetchurl, coreutils, gnugrep, util-linux, kmod
+{ lib, stdenv, fetchurl, coreutils, gnugrep, util-linux, kmod
 , procps, kbd, dbus }:
 
 let
 
-  binPath = stdenv.lib.makeBinPath
+  binPath = lib.makeBinPath
     [ coreutils gnugrep util-linux kmod procps kbd dbus ];
 
-  sbinPath = stdenv.lib.makeSearchPathOutput "bin" "sbin"
+  sbinPath = lib.makeSearchPathOutput "bin" "sbin"
     [ procps ];
 
 in
@@ -49,7 +49,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "https://pm-utils.freedesktop.org/wiki/";
     description = "A small collection of scripts that handle suspend and resume on behalf of HAL";
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/pmount/default.nix b/pkgs/os-specific/linux/pmount/default.nix
index 01624bff535..0f65e0278ca 100644
--- a/pkgs/os-specific/linux/pmount/default.nix
+++ b/pkgs/os-specific/linux/pmount/default.nix
@@ -1,11 +1,11 @@
-{ stdenv, fetchurl, intltool, ntfs3g, util-linux
+{ lib, stdenv, fetchurl, intltool, ntfs3g, util-linux
 , mediaDir ? "/media/"
 , lockDir ? "/var/lock/pmount"
 , whiteList ? "/etc/pmount.allow"
 }:
 
 # constraint mention in the configure.ac
-assert stdenv.lib.hasSuffix "/" mediaDir;
+assert lib.hasSuffix "/" mediaDir;
 
 stdenv.mkDerivation rec {
   pname = "pmount";
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "https://bazaar.launchpad.net/~fourmond/pmount/main/files";
     description = "Mount removable devices as normal user";
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/pommed-light/default.nix b/pkgs/os-specific/linux/pommed-light/default.nix
index 31697823e52..e5e8ea2feea 100644
--- a/pkgs/os-specific/linux/pommed-light/default.nix
+++ b/pkgs/os-specific/linux/pommed-light/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchFromGitHub
 , pciutils
 , libconfuse
@@ -60,6 +60,6 @@ stdenv.mkDerivation rec {
     '';
     homepage = "https://github.com/bytbox/pommed-light";
     platforms = [ "x86_64-linux" ];
-    license = stdenv.lib.licenses.gpl2;
+    license = lib.licenses.gpl2;
   };
 }
diff --git a/pkgs/os-specific/linux/powertop/default.nix b/pkgs/os-specific/linux/powertop/default.nix
index a8733ac1f8a..ad5b664b09a 100644
--- a/pkgs/os-specific/linux/powertop/default.nix
+++ b/pkgs/os-specific/linux/powertop/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ pkgconfig ];
   buildInputs = [ gettext libnl ncurses pciutils zlib ];
 
-  patches = stdenv.lib.optional stdenv.hostPlatform.isMusl (
+  patches = lib.optional stdenv.hostPlatform.isMusl (
     fetchpatch {
       name = "strerror_r.patch";
       url = "https://git.alpinelinux.org/aports/plain/main/powertop/strerror_r.patch?id=3b9214d436f1611f297b01f72469d66bfe729d6e";
diff --git a/pkgs/os-specific/linux/pps-tools/default.nix b/pkgs/os-specific/linux/pps-tools/default.nix
index fd5225c5cfe..146c9457ed3 100644
--- a/pkgs/os-specific/linux/pps-tools/default.nix
+++ b/pkgs/os-specific/linux/pps-tools/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub }:
+{ lib, stdenv, fetchFromGitHub }:
 
 stdenv.mkDerivation rec {
   baseName = "pps-tools";
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     rm -rf $out/usr/
   '';
 
-  meta = with stdenv.lib;{
+  meta = with lib;{
     description = "User-space tools for LinuxPPS";
     homepage = "http://linuxpps.org/";
     license = licenses.gpl2Plus;
diff --git a/pkgs/os-specific/linux/prl-tools/default.nix b/pkgs/os-specific/linux/prl-tools/default.nix
index 14e43b09e30..431e0ed58b1 100644
--- a/pkgs/os-specific/linux/prl-tools/default.nix
+++ b/pkgs/os-specific/linux/prl-tools/default.nix
@@ -64,7 +64,7 @@ stdenv.mkDerivation rec {
   '';
 
   libPath = with xorg;
-            stdenv.lib.makeLibraryPath ([ stdenv.cc.cc libXrandr libXext libX11 libXcomposite libXinerama ]
+            lib.makeLibraryPath ([ stdenv.cc.cc libXrandr libXext libX11 libXcomposite libXinerama ]
             ++ lib.optionals (!libsOnly) [ libXi glib dbus-glib zlib ]);
 
 
diff --git a/pkgs/os-specific/linux/psmisc/default.nix b/pkgs/os-specific/linux/psmisc/default.nix
index 3e03ec4ea67..0902ce3d612 100644
--- a/pkgs/os-specific/linux/psmisc/default.nix
+++ b/pkgs/os-specific/linux/psmisc/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ autoconf automake gettext ];
   buildInputs = [ ncurses ];
 
-  preConfigure = stdenv.lib.optionalString (stdenv.buildPlatform != stdenv.hostPlatform) ''
+  preConfigure = lib.optionalString (stdenv.buildPlatform != stdenv.hostPlatform) ''
     # Goes past the rpl_malloc linking failure
     export ac_cv_func_malloc_0_nonnull=yes
     export ac_cv_func_realloc_0_nonnull=yes
diff --git a/pkgs/os-specific/linux/roccat-tools/default.nix b/pkgs/os-specific/linux/roccat-tools/default.nix
index 766216f07d9..d30c1bdf19b 100644
--- a/pkgs/os-specific/linux/roccat-tools/default.nix
+++ b/pkgs/os-specific/linux/roccat-tools/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, pkgconfig, gettext
+{ lib, stdenv, fetchurl, cmake, pkgconfig, gettext
 , dbus, dbus-glib, libgaminggear, libgudev, lua
 , harfbuzz
 }:
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Tools to configure ROCCAT devices";
     homepage = "http://roccat.sourceforge.net/";
-    platforms = stdenv.lib.platforms.linux;
-    license = stdenv.lib.licenses.gpl2Plus;
+    platforms = lib.platforms.linux;
+    license = lib.licenses.gpl2Plus;
   };
 }
diff --git a/pkgs/os-specific/linux/rtl8192eu/default.nix b/pkgs/os-specific/linux/rtl8192eu/default.nix
index c6527ac285d..d921eb71b0e 100644
--- a/pkgs/os-specific/linux/rtl8192eu/default.nix
+++ b/pkgs/os-specific/linux/rtl8192eu/default.nix
@@ -34,8 +34,8 @@ in stdenv.mkDerivation rec {
   meta = {
     description = "Realtek rtl8192eu driver";
     homepage = "https://github.com/Mange/rtl8192eu-linux-driver";
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
     maintainers = with maintainers; [ troydm ];
   };
 }
diff --git a/pkgs/os-specific/linux/rtl8723bs/default.nix b/pkgs/os-specific/linux/rtl8723bs/default.nix
index 323d6a82073..056fd40d252 100644
--- a/pkgs/os-specific/linux/rtl8723bs/default.nix
+++ b/pkgs/os-specific/linux/rtl8723bs/default.nix
@@ -1,5 +1,5 @@
-{ stdenv, fetchFromGitHub, nukeReferences, kernel }:
-with stdenv.lib;
+{ lib, stdenv, fetchFromGitHub, nukeReferences, kernel }:
+with lib;
 stdenv.mkDerivation rec {
   name = "rtl8723bs-${kernel.version}-${version}";
   version = "2017-04-06";
@@ -33,8 +33,8 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Realtek SDIO Wi-Fi driver";
     homepage = "https://github.com/hadess/rtl8723bs";
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
     broken = (! versionOlder kernel.version "4.12"); # Now in kernel staging drivers
     maintainers = with maintainers; [ elitak ];
   };
diff --git a/pkgs/os-specific/linux/rtl8812au/default.nix b/pkgs/os-specific/linux/rtl8812au/default.nix
index 0051e689794..aeed87d3c19 100644
--- a/pkgs/os-specific/linux/rtl8812au/default.nix
+++ b/pkgs/os-specific/linux/rtl8812au/default.nix
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
     "KSRC=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
     ("CONFIG_PLATFORM_I386_PC=" + (if (stdenv.hostPlatform.isi686 || stdenv.hostPlatform.isx86_64) then "y" else "n"))
     ("CONFIG_PLATFORM_ARM_RPI=" + (if (stdenv.hostPlatform.isAarch32 || stdenv.hostPlatform.isAarch64) then "y" else "n"))
-  ] ++ stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) [
+  ] ++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) [
     "CROSS_COMPILE=${stdenv.cc.targetPrefix}"
   ];
 
diff --git a/pkgs/os-specific/linux/rtlwifi_new/default.nix b/pkgs/os-specific/linux/rtlwifi_new/default.nix
index 78e5510ad17..ef71cd82541 100644
--- a/pkgs/os-specific/linux/rtlwifi_new/default.nix
+++ b/pkgs/os-specific/linux/rtlwifi_new/default.nix
@@ -33,7 +33,7 @@ in stdenv.mkDerivation rec {
   meta = {
     description = "The newest Realtek rtlwifi codes";
     inherit (src.meta) homepage;
-    license = stdenv.lib.licenses.gpl2;
+    license = lib.licenses.gpl2;
     platforms = with platforms; linux;
     maintainers = with maintainers; [ tvorog ];
     priority = -1;
diff --git a/pkgs/os-specific/linux/s6-linux-utils/default.nix b/pkgs/os-specific/linux/s6-linux-utils/default.nix
index 5c4fc762245..42ffea0029a 100644
--- a/pkgs/os-specific/linux/s6-linux-utils/default.nix
+++ b/pkgs/os-specific/linux/s6-linux-utils/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, skawarePackages }:
+{ lib, stdenv, skawarePackages }:
 
 with skawarePackages;
 
@@ -8,7 +8,7 @@ buildPackage {
   sha256 = "0wbv02zxaami88xbj2zg63kspz05bbplswg0c6ncb5g9khf52wa4";
 
   description = "A set of minimalistic Linux-specific system utilities";
-  platforms = stdenv.lib.platforms.linux;
+  platforms = lib.platforms.linux;
 
   outputs = [ "bin" "dev" "doc" "out" ];
 
diff --git a/pkgs/os-specific/linux/sch_cake/default.nix b/pkgs/os-specific/linux/sch_cake/default.nix
index ef2ebaa0362..851a903cf07 100644
--- a/pkgs/os-specific/linux/sch_cake/default.nix
+++ b/pkgs/os-specific/linux/sch_cake/default.nix
@@ -1,6 +1,6 @@
 { stdenv, lib, fetchFromGitHub, kernel }:
 
-assert stdenv.lib.versionAtLeast kernel.version "4.4";
+assert lib.versionAtLeast kernel.version "4.4";
 
 stdenv.mkDerivation {
   name = "sch_cake-2017-07-16";
@@ -30,6 +30,6 @@ stdenv.mkDerivation {
     license = with licenses; [ bsd3 gpl2 ];
     maintainers = with maintainers; [ fpletz ];
     platforms = platforms.linux;
-    broken = !stdenv.lib.versionOlder kernel.version "4.13";
+    broken = !lib.versionOlder kernel.version "4.13";
   };
 }
diff --git a/pkgs/os-specific/linux/selinux-python/default.nix b/pkgs/os-specific/linux/selinux-python/default.nix
index 57aa5d49fac..32ed5bc2e7d 100644
--- a/pkgs/os-specific/linux/selinux-python/default.nix
+++ b/pkgs/os-specific/linux/selinux-python/default.nix
@@ -1,9 +1,9 @@
-{ stdenv, fetchurl, python3
+{ lib, stdenv, fetchurl, python3
 , libselinux, libsemanage, libsepol, setools }:
 
 # this is python3 only because setools only supports python3
 
-with stdenv.lib;
+with lib;
 with python3.pkgs;
 
 stdenv.mkDerivation rec {
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
     "BASHCOMPLETIONDIR=$(out)/share/bash-completion/completions"
     "PYTHON=python"
     "PYTHONLIBDIR=$(out)/${python.sitePackages}"
-    "LIBSEPOLA=${stdenv.lib.getLib libsepol}/lib/libsepol.a"
+    "LIBSEPOLA=${lib.getLib libsepol}/lib/libsepol.a"
   ];
 
 
diff --git a/pkgs/os-specific/linux/selinux-sandbox/default.nix b/pkgs/os-specific/linux/selinux-sandbox/default.nix
index 387db08e1d6..a10588bacf1 100644
--- a/pkgs/os-specific/linux/selinux-sandbox/default.nix
+++ b/pkgs/os-specific/linux/selinux-sandbox/default.nix
@@ -1,10 +1,10 @@
-{ stdenv, fetchurl, bash, coreutils, python3
+{ lib, stdenv, fetchurl, bash, coreutils, python3
 , libcap_ng, policycoreutils, selinux-python, dbus
 , xorgserver, openbox, xmodmap }:
 
 # this is python3 only as it depends on selinux-python
 
-with stdenv.lib; 
+with lib;
 with python3.pkgs;
 
 stdenv.mkDerivation rec {
@@ -58,4 +58,3 @@ stdenv.mkDerivation rec {
     platforms = platforms.linux;
   };
 }
-
diff --git a/pkgs/os-specific/linux/semodule-utils/default.nix b/pkgs/os-specific/linux/semodule-utils/default.nix
index c1243582a51..b76e715dbc2 100644
--- a/pkgs/os-specific/linux/semodule-utils/default.nix
+++ b/pkgs/os-specific/linux/semodule-utils/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   makeFlags = [
     "PREFIX=$(out)"
-    "LIBSEPOLA=${stdenv.lib.getLib libsepol}/lib/libsepol.a"
+    "LIBSEPOLA=${lib.getLib libsepol}/lib/libsepol.a"
   ];
 
   meta = with lib; {
diff --git a/pkgs/os-specific/linux/setools/default.nix b/pkgs/os-specific/linux/setools/default.nix
index c0ed4102aaf..bcdb622866b 100644
--- a/pkgs/os-specific/linux/setools/default.nix
+++ b/pkgs/os-specific/linux/setools/default.nix
@@ -1,9 +1,9 @@
-{ stdenv, fetchFromGitHub, python3
+{ lib, stdenv, fetchFromGitHub, python3
 , libsepol, libselinux, checkpolicy
 , withGraphics ? false
 }:
 
-with stdenv.lib;
+with lib;
 with python3.pkgs;
 
 buildPythonApplication rec {
@@ -30,7 +30,7 @@ buildPythonApplication rec {
   setupPyBuildFlags = [ "-i" ];
 
   preBuild = ''
-    export SEPOL="${stdenv.lib.getLib libsepol}/lib/libsepol.a"
+    export SEPOL="${lib.getLib libsepol}/lib/libsepol.a"
   '';
 
   meta = {
diff --git a/pkgs/os-specific/linux/seturgent/default.nix b/pkgs/os-specific/linux/seturgent/default.nix
index 8cfc9d35940..a2ffcae3d6b 100644
--- a/pkgs/os-specific/linux/seturgent/default.nix
+++ b/pkgs/os-specific/linux/seturgent/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libX11, xorgproto, unzip }:
+{ lib, stdenv, fetchurl, libX11, xorgproto, unzip }:
 
 stdenv.mkDerivation {
   name = "seturgent-2012-08-17";
@@ -18,10 +18,10 @@ stdenv.mkDerivation {
   '';
 
   meta = {
-      platforms = stdenv.lib.platforms.linux;
+      platforms = lib.platforms.linux;
       description = "Set an application's urgency hint (or not)";
-      maintainers = [ stdenv.lib.maintainers.yarr ];
+      maintainers = [ lib.maintainers.yarr ];
       homepage = "https://github.com/hiltjo/seturgent";
-      license = stdenv.lib.licenses.mit;
+      license = lib.licenses.mit;
   };
 }
diff --git a/pkgs/os-specific/linux/shadow/default.nix b/pkgs/os-specific/linux/shadow/default.nix
index a6d288e0e72..0ff6fa1f341 100644
--- a/pkgs/os-specific/linux/shadow/default.nix
+++ b/pkgs/os-specific/linux/shadow/default.nix
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
     sha256 = "13407r6qwss00504qy740jghb2dzd561la7dhp47rg8w3g8jarpn";
   };
 
-  buildInputs = stdenv.lib.optional (pam != null && stdenv.isLinux) pam;
+  buildInputs = lib.optional (pam != null && stdenv.isLinux) pam;
   nativeBuildInputs = [autoreconfHook libxslt libxml2
     docbook_xml_dtd_45 docbook_xsl flex bison itstool
     ];
@@ -59,9 +59,9 @@ stdenv.mkDerivation rec {
   configureFlags = [
     "--enable-man"
     "--with-group-name-max-length=32"
-  ] ++ stdenv.lib.optional (stdenv.hostPlatform.libc != "glibc") "--disable-nscd";
+  ] ++ lib.optional (stdenv.hostPlatform.libc != "glibc") "--disable-nscd";
 
-  preBuild = stdenv.lib.optionalString (stdenv.hostPlatform.libc == "glibc")
+  preBuild = lib.optionalString (stdenv.hostPlatform.libc == "glibc")
     ''
       substituteInPlace lib/nscd.c --replace /usr/sbin/nscd ${glibc.bin}/bin/nscd
     '';
diff --git a/pkgs/os-specific/linux/sinit/default.nix b/pkgs/os-specific/linux/sinit/default.nix
index 6a479453489..830087013fe 100644
--- a/pkgs/os-specific/linux/sinit/default.nix
+++ b/pkgs/os-specific/linux/sinit/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchgit, rcinit ? null, rcshutdown ? null, rcreboot ? null}:
+{lib, stdenv, fetchgit, rcinit ? null, rcshutdown ? null, rcreboot ? null}:
 let
   s = # Generated upstream information
   rec {
@@ -10,7 +10,7 @@ let
     rev = "refs/tags/v${version}";
   };
   buildInputs = [
-    (stdenv.lib.getOutput "static" stdenv.cc.libc)
+    (lib.getOutput "static" stdenv.cc.libc)
   ];
 in
 stdenv.mkDerivation {
@@ -21,16 +21,16 @@ stdenv.mkDerivation {
   };
   makeFlags = ["PREFIX=$(out)"];
   preConfigure = ""
-    + (stdenv.lib.optionalString (rcinit != null) ''sed -re 's@(rcinitcmd[^"]*")[^"]*"@\1${rcinit}"@' -i config.def.h; '')
-    + (stdenv.lib.optionalString (rcshutdown != null) ''sed -re 's@(rc(reboot|poweroff)cmd[^"]*")[^"]*"@\1${rcshutdown}"@' -i config.def.h; '')
-    + (stdenv.lib.optionalString (rcreboot != null) ''sed -re 's@(rc(reboot)cmd[^"]*")[^"]*"@\1${rcreboot}"@' -i config.def.h; '')
+    + (lib.optionalString (rcinit != null) ''sed -re 's@(rcinitcmd[^"]*")[^"]*"@\1${rcinit}"@' -i config.def.h; '')
+    + (lib.optionalString (rcshutdown != null) ''sed -re 's@(rc(reboot|poweroff)cmd[^"]*")[^"]*"@\1${rcshutdown}"@' -i config.def.h; '')
+    + (lib.optionalString (rcreboot != null) ''sed -re 's@(rc(reboot)cmd[^"]*")[^"]*"@\1${rcreboot}"@' -i config.def.h; '')
     ;
   meta = {
     inherit (s) version;
     description = "A very minimal Linux init implementation from suckless.org";
-    license = stdenv.lib.licenses.mit ;
-    maintainers = [stdenv.lib.maintainers.raskin];
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.mit ;
+    maintainers = [lib.maintainers.raskin];
+    platforms = lib.platforms.linux;
     homepage = "https://tools.suckless.org/sinit";
     downloadPage = "https://git.suckless.org/sinit";
   };
diff --git a/pkgs/os-specific/linux/sssd/default.nix b/pkgs/os-specific/linux/sssd/default.nix
index 0398757c57e..4649ff8af56 100644
--- a/pkgs/os-specific/linux/sssd/default.nix
+++ b/pkgs/os-specific/linux/sssd/default.nix
@@ -55,7 +55,7 @@ stdenv.mkDerivation rec {
       --with-ldb-lib-dir=$out/modules/ldb
       --with-nscd=${glibc.bin}/sbin/nscd
     )
-  '' + stdenv.lib.optionalString withSudo ''
+  '' + lib.optionalString withSudo ''
     configureFlagsArray+=("--with-sudo")
   '';
 
diff --git a/pkgs/os-specific/linux/sysdig/default.nix b/pkgs/os-specific/linux/sysdig/default.nix
index 0f8702eb6e0..ecbd23e117f 100644
--- a/pkgs/os-specific/linux/sysdig/default.nix
+++ b/pkgs/os-specific/linux/sysdig/default.nix
@@ -1,8 +1,8 @@
-{ stdenv, fetchFromGitHub, cmake, kernel, installShellFiles
+{ lib, stdenv, fetchFromGitHub, cmake, kernel, installShellFiles
 , luajit, zlib, ncurses, perl, jsoncpp, libb64, openssl, curl, jq, gcc, elfutils, tbb, c-ares, protobuf, grpc
 }:
 
-with stdenv.lib;
+with lib;
 stdenv.mkDerivation rec {
   pname = "sysdig";
   version = "0.27.1";
diff --git a/pkgs/os-specific/linux/sysfsutils/default.nix b/pkgs/os-specific/linux/sysfsutils/default.nix
index 3b2d54bc83a..4daac076e58 100644
--- a/pkgs/os-specific/linux/sysfsutils/default.nix
+++ b/pkgs/os-specific/linux/sysfsutils/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   name = "sysfsutils-2.1.0";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
         filesystem in Linux kernel versions 2.5+ that exposes a system's
         device tree.
       '';
-    license = with stdenv.lib.licenses; [ gpl2 lgpl21 ];
-    platforms = stdenv.lib.platforms.linux;
+    license = with lib.licenses; [ gpl2 lgpl21 ];
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/syslinux/default.nix b/pkgs/os-specific/linux/syslinux/default.nix
index cf263281da2..1b2415dd805 100644
--- a/pkgs/os-specific/linux/syslinux/default.nix
+++ b/pkgs/os-specific/linux/syslinux/default.nix
@@ -79,7 +79,7 @@ stdenv.mkDerivation {
     "PERL=perl"
     "HEXDATE=0x00000000"
   ]
-    ++ stdenv.lib.optionals stdenv.hostPlatform.isi686 [ "bios" "efi32" ];
+    ++ lib.optionals stdenv.hostPlatform.isi686 [ "bios" "efi32" ];
 
   doCheck = false; # fails. some fail in a sandbox, others require qemu
 
diff --git a/pkgs/os-specific/linux/sysstat/default.nix b/pkgs/os-specific/linux/sysstat/default.nix
index 258da07c40b..2d54223edb5 100644
--- a/pkgs/os-specific/linux/sysstat/default.nix
+++ b/pkgs/os-specific/linux/sysstat/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gettext, bzip2 }:
+{ lib, stdenv, fetchurl, gettext, bzip2 }:
 
 stdenv.mkDerivation rec {
   name = "sysstat-12.3.2";
@@ -25,8 +25,8 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "http://sebastien.godard.pagesperso-orange.fr/";
     description = "A collection of performance monitoring tools for Linux (such as sar, iostat and pidstat)";
-    license = stdenv.lib.licenses.gpl2Plus;
-    platforms = stdenv.lib.platforms.linux;
-    maintainers = [ stdenv.lib.maintainers.eelco ];
+    license = lib.licenses.gpl2Plus;
+    platforms = lib.platforms.linux;
+    maintainers = [ lib.maintainers.eelco ];
   };
 }
diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 2822bffdb51..51ccdd22b11 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -320,7 +320,7 @@ stdenv.mkDerivation {
     "-Dgcrypt=${lib.boolToString (libgcrypt != null)}"
     "-Dimportd=${lib.boolToString withImportd}"
     "-Dlz4=${lib.boolToString withCompression}"
-    "-Dhomed=${stdenv.lib.boolToString withHomed}"
+    "-Dhomed=${lib.boolToString withHomed}"
     "-Dlogind=${lib.boolToString withLogind}"
     "-Dlocaled=${lib.boolToString withLocaled}"
     "-Dhostnamed=${lib.boolToString withHostnamed}"
diff --git a/pkgs/os-specific/linux/sysvinit/default.nix b/pkgs/os-specific/linux/sysvinit/default.nix
index 5d081f2db82..8f9acdf0662 100644
--- a/pkgs/os-specific/linux/sysvinit/default.nix
+++ b/pkgs/os-specific/linux/sysvinit/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, withoutInitTools ? false }:
+{ lib, stdenv, fetchurl, withoutInitTools ? false }:
 
 let version = "2.97"; in
 
@@ -26,7 +26,7 @@ stdenv.mkDerivation {
     mv $out/sbin/killall5 $out/bin
     ln -sf killall5 $out/bin/pidof
   ''
-    + stdenv.lib.optionalString withoutInitTools
+    + lib.optionalString withoutInitTools
     ''
       shopt -s extglob
       rm -rf $out/sbin/!(sulogin)
@@ -39,7 +39,7 @@ stdenv.mkDerivation {
   meta = {
     homepage = "https://www.nongnu.org/sysvinit/";
     description = "Utilities related to booting and shutdown";
-    platforms = stdenv.lib.platforms.linux;
-    license = stdenv.lib.licenses.gpl2Plus;
+    platforms = lib.platforms.linux;
+    license = lib.licenses.gpl2Plus;
   };
 }
diff --git a/pkgs/os-specific/linux/target-isns/default.nix b/pkgs/os-specific/linux/target-isns/default.nix
index 32e0669ed54..fdc0c52a0bf 100644
--- a/pkgs/os-specific/linux/target-isns/default.nix
+++ b/pkgs/os-specific/linux/target-isns/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, cmake, fetchFromGitHub, fetchpatch } :
+{ lib, stdenv, cmake, fetchFromGitHub, fetchpatch } :
 
 stdenv.mkDerivation rec {
   pname = "target-isns";
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ cmake ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "iSNS client for the Linux LIO iSCSI target";
     homepage = "https://github.com/open-iscsi/target-isns";
     maintainers = [ maintainers.markuskowa ];
diff --git a/pkgs/os-specific/linux/tbs/default.nix b/pkgs/os-specific/linux/tbs/default.nix
index 6502cc9c38e..d2b0bc08071 100644
--- a/pkgs/os-specific/linux/tbs/default.nix
+++ b/pkgs/os-specific/linux/tbs/default.nix
@@ -58,6 +58,6 @@ in stdenv.mkDerivation {
     license = licenses.gpl2;
     maintainers = with maintainers; [ ck3d ];
     priority = -1;
-    broken = stdenv.lib.versionAtLeast kernel.version "4.18";
+    broken = lib.versionAtLeast kernel.version "4.18";
   };
 }
diff --git a/pkgs/os-specific/linux/tcp-wrappers/default.nix b/pkgs/os-specific/linux/tcp-wrappers/default.nix
index b3d59cf5a6a..92a6b328b2c 100644
--- a/pkgs/os-specific/linux/tcp-wrappers/default.nix
+++ b/pkgs/os-specific/linux/tcp-wrappers/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, libnsl }:
+{ fetchurl, lib, stdenv, libnsl }:
 
 let
   vanillaVersion = "7.6.q";
@@ -28,7 +28,7 @@ in stdenv.mkDerivation rec {
   # Fix __BEGIN_DECLS usage (even if it wasn't non-standard, this doesn't include sys/cdefs.h)
   patches = [ ./cdecls.patch ];
 
-  postPatch = stdenv.lib.optionalString stdenv.hostPlatform.isMusl ''
+  postPatch = lib.optionalString stdenv.hostPlatform.isMusl ''
     substituteInPlace Makefile \
       --replace '-DNETGROUP' '-DUSE_GETDOMAIN'
   '';
@@ -70,6 +70,6 @@ in stdenv.mkDerivation rec {
 
     homepage = "ftp://ftp.porcupine.org/pub/security/index.html";
     license = "BSD-style";
-    platforms = stdenv.lib.platforms.linux;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/thunderbolt/default.nix b/pkgs/os-specific/linux/thunderbolt/default.nix
index d9817a6c04b..e6cdf69d6d1 100644
--- a/pkgs/os-specific/linux/thunderbolt/default.nix
+++ b/pkgs/os-specific/linux/thunderbolt/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , boost
 , cmake
 , fetchFromGitHub
@@ -26,9 +26,9 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Thunderbolt(TM) user-space components";
-    license = stdenv.lib.licenses.bsd3;
-    maintainers = [ stdenv.lib.maintainers.ryantrinkle ];
+    license = lib.licenses.bsd3;
+    maintainers = [ lib.maintainers.ryantrinkle ];
     homepage = "https://01.org/thunderbolt-sw";
-    platforms = stdenv.lib.platforms.linux;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/tp_smapi/default.nix b/pkgs/os-specific/linux/tp_smapi/default.nix
index 5e0e9c539ea..d9b4333d249 100644
--- a/pkgs/os-specific/linux/tp_smapi/default.nix
+++ b/pkgs/os-specific/linux/tp_smapi/default.nix
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
   meta = {
     description = "IBM ThinkPad hardware functions driver";
     homepage = "https://github.com/evgeni/tp_smapi";
-    license = stdenv.lib.licenses.gpl2;
+    license = lib.licenses.gpl2;
     maintainers = [ ];
     # driver is only ment for linux thinkpads i think  bellow platforms should cover it.
     platforms = [ "x86_64-linux" "i686-linux" ];
diff --git a/pkgs/os-specific/linux/tpacpi-bat/default.nix b/pkgs/os-specific/linux/tpacpi-bat/default.nix
index bb6d51669e6..5512eed63ab 100644
--- a/pkgs/os-specific/linux/tpacpi-bat/default.nix
+++ b/pkgs/os-specific/linux/tpacpi-bat/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, perl, kmod, coreutils }:
+{ lib, stdenv, fetchFromGitHub, perl, kmod, coreutils }:
 
 # Requires the acpi_call kernel module in order to run.
 stdenv.mkDerivation rec {
@@ -26,9 +26,9 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    maintainers = [stdenv.lib.maintainers.orbekk];
-    platforms = stdenv.lib.platforms.linux;
+    maintainers = [lib.maintainers.orbekk];
+    platforms = lib.platforms.linux;
     description = "Tool to set battery charging thesholds on Lenovo Thinkpad";
-    license = stdenv.lib.licenses.gpl3Plus;
+    license = lib.licenses.gpl3Plus;
   };
 }
diff --git a/pkgs/os-specific/linux/tunctl/default.nix b/pkgs/os-specific/linux/tunctl/default.nix
index c20c3e98f55..549a607b152 100644
--- a/pkgs/os-specific/linux/tunctl/default.nix
+++ b/pkgs/os-specific/linux/tunctl/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl}:
+{lib, stdenv, fetchurl}:
 
 stdenv.mkDerivation {
   name = "tunctl-1.5";
@@ -16,7 +16,7 @@ stdenv.mkDerivation {
   meta = {
     homepage = "http://tunctl.sourceforge.net/";
     description = "Utility to set up and maintain TUN/TAP network interfaces";
-    license = stdenv.lib.licenses.gpl2;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/uclibc/default.nix b/pkgs/os-specific/linux/uclibc/default.nix
index 03798b9fe5c..7c95a98372d 100644
--- a/pkgs/os-specific/linux/uclibc/default.nix
+++ b/pkgs/os-specific/linux/uclibc/default.nix
@@ -39,7 +39,7 @@ let
     UCLIBC_SUSV4_LEGACY y
     UCLIBC_HAS_THREADS_NATIVE y
     KERNEL_HEADERS "${linuxHeaders}/include"
-  '' + stdenv.lib.optionalString (stdenv.isAarch32 && stdenv.buildPlatform != stdenv.hostPlatform) ''
+  '' + lib.optionalString (stdenv.isAarch32 && stdenv.buildPlatform != stdenv.hostPlatform) ''
     CONFIG_ARM_EABI y
     ARCH_WANTS_BIG_ENDIAN n
     ARCH_BIG_ENDIAN n
@@ -83,7 +83,7 @@ stdenv.mkDerivation {
   makeFlags = [
     "ARCH=${stdenv.hostPlatform.parsed.cpu.name}"
     "VERBOSE=1"
-  ] ++ stdenv.lib.optionals (stdenv.buildPlatform != stdenv.hostPlatform) [
+  ] ++ lib.optionals (stdenv.buildPlatform != stdenv.hostPlatform) [
     "CROSS=${stdenv.cc.targetPrefix}"
   ];
 
diff --git a/pkgs/os-specific/linux/udisks-glue/default.nix b/pkgs/os-specific/linux/udisks-glue/default.nix
index 60a1f8a619d..d304bd2533f 100644
--- a/pkgs/os-specific/linux/udisks-glue/default.nix
+++ b/pkgs/os-specific/linux/udisks-glue/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, automake, autoconf, udisks1, dbus-glib, glib, libconfuse }:
+{ lib, stdenv, fetchurl, pkgconfig, automake, autoconf, udisks1, dbus-glib, glib, libconfuse }:
 
 stdenv.mkDerivation {
   name = "udisks-glue-1.3.5";
@@ -16,9 +16,9 @@ stdenv.mkDerivation {
   meta = {
     homepage = "https://github.com/fernandotcl/udisks-glue";
     description = "A tool to associate udisks events to user-defined actions";
-    platforms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [pSub];
-    license = stdenv.lib.licenses.bsd2;
+    platforms = lib.platforms.linux;
+    maintainers = with lib.maintainers; [pSub];
+    license = lib.licenses.bsd2;
     broken = true;
     hydraPlatforms = [];
   };
diff --git a/pkgs/os-specific/linux/udisks/2-default.nix b/pkgs/os-specific/linux/udisks/2-default.nix
index 1152ab7ca1e..b2b65de1078 100644
--- a/pkgs/os-specific/linux/udisks/2-default.nix
+++ b/pkgs/os-specific/linux/udisks/2-default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     sha256 = "01wx2x8xyal595dhdih7rva2bz7gqzgwdp56gi0ikjdzayx17wcf";
   };
 
-  outputs = [ "out" "man" "dev" ] ++ stdenv.lib.optional (stdenv.hostPlatform == stdenv.buildPlatform) "devdoc";
+  outputs = [ "out" "man" "dev" ] ++ lib.optional (stdenv.hostPlatform == stdenv.buildPlatform) "devdoc";
 
   patches = [
     (substituteAll {
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
     })
     (substituteAll {
       src = ./force-path.patch;
-      path = stdenv.lib.makeBinPath [
+      path = lib.makeBinPath [
         btrfs-progs coreutils dosfstools e2fsprogs exfat f2fs-tools nilfs-utils
         xfsprogs ntfs3g parted util-linux
       ];
@@ -50,7 +50,7 @@ stdenv.mkDerivation rec {
     gtk-doc libxslt docbook_xml_dtd_412 docbook_xml_dtd_43 docbook_xsl
   ];
 
-  postPatch = stdenv.lib.optionalString stdenv.hostPlatform.isMusl ''
+  postPatch = lib.optionalString stdenv.hostPlatform.isMusl ''
       substituteInPlace udisks/udisksclient.c \
         --replace 'defined( __GNUC_PREREQ)' 1 \
         --replace '__GNUC_PREREQ(4,6)' 1
@@ -63,7 +63,7 @@ stdenv.mkDerivation rec {
   preConfigure = "NOCONFIGURE=1 ./autogen.sh";
 
   configureFlags = [
-    (stdenv.lib.enableFeature (stdenv.buildPlatform == stdenv.hostPlatform) "gtk-doc")
+    (lib.enableFeature (stdenv.buildPlatform == stdenv.hostPlatform) "gtk-doc")
     "--localstatedir=/var"
     "--with-systemdsystemunitdir=$(out)/etc/systemd/system"
     "--with-udevdir=$(out)/lib/udev"
diff --git a/pkgs/os-specific/linux/upower/default.nix b/pkgs/os-specific/linux/upower/default.nix
index 3a5fb4fa261..9a01d3980e8 100644
--- a/pkgs/os-specific/linux/upower/default.nix
+++ b/pkgs/os-specific/linux/upower/default.nix
@@ -39,7 +39,7 @@ stdenv.mkDerivation {
     udev
     systemd
   ]
-  ++ stdenv.lib.optional useIMobileDevice libimobiledevice
+  ++ lib.optional useIMobileDevice libimobiledevice
   ;
 
   propagatedBuildInputs = [
diff --git a/pkgs/os-specific/linux/usermount/default.nix b/pkgs/os-specific/linux/usermount/default.nix
index 85f769d9dba..c3c3c87dafc 100644
--- a/pkgs/os-specific/linux/usermount/default.nix
+++ b/pkgs/os-specific/linux/usermount/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, pkgconfig, dbus, libnotify, udisks2, gdk-pixbuf }:
+{ lib, stdenv, fetchgit, pkgconfig, dbus, libnotify, udisks2, gdk-pixbuf }:
 
 stdenv.mkDerivation {
   name = "usermount-0.1";
@@ -22,7 +22,7 @@ stdenv.mkDerivation {
   meta = {
     homepage = "https://github.com/tom5760/usermount";
     description = "A simple tool to automatically mount removable drives using UDisks2 and D-Bus";
-    license = stdenv.lib.licenses.mit;
-    platforms = stdenv.lib.platforms.linux;
+    license = lib.licenses.mit;
+    platforms = lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/wireguard/default.nix b/pkgs/os-specific/linux/wireguard/default.nix
index 590e16f7993..41ab1a0f539 100644
--- a/pkgs/os-specific/linux/wireguard/default.nix
+++ b/pkgs/os-specific/linux/wireguard/default.nix
@@ -1,9 +1,9 @@
 { lib, stdenv, fetchzip, kernel, perl, wireguard-tools, bc }:
 
 # module requires Linux >= 3.10 https://www.wireguard.io/install/#kernel-requirements
-assert stdenv.lib.versionAtLeast kernel.version "3.10";
+assert lib.versionAtLeast kernel.version "3.10";
 # wireguard upstreamed since 5.6 https://lists.zx2c4.com/pipermail/wireguard/2019-December/004704.html
-assert stdenv.lib.versionOlder kernel.version "5.6";
+assert lib.versionOlder kernel.version "5.6";
 
 stdenv.mkDerivation rec {
   pname = "wireguard";
diff --git a/pkgs/os-specific/linux/wireless-tools/default.nix b/pkgs/os-specific/linux/wireless-tools/default.nix
index 687bb7647cf..fbe5d95e2a6 100644
--- a/pkgs/os-specific/linux/wireless-tools/default.nix
+++ b/pkgs/os-specific/linux/wireless-tools/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl}:
+{lib, stdenv, fetchurl}:
 
 stdenv.mkDerivation rec {
   pname = "wireless-tools";
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   ];
 
   meta = {
-    platforms = stdenv.lib.platforms.linux;
-    license = stdenv.lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
+    license = lib.licenses.gpl2;
   };
 }
diff --git a/pkgs/os-specific/linux/wpa_supplicant/default.nix b/pkgs/os-specific/linux/wpa_supplicant/default.nix
index 7703ffc0e4f..49fd957de1a 100644
--- a/pkgs/os-specific/linux/wpa_supplicant/default.nix
+++ b/pkgs/os-specific/linux/wpa_supplicant/default.nix
@@ -2,7 +2,7 @@
 , dbus, readline ? null, pcsclite ? null
 }:
 
-with stdenv.lib;
+with lib;
 stdenv.mkDerivation rec {
   version = "2.9";
 
@@ -81,8 +81,8 @@ stdenv.mkDerivation rec {
     cat -n .config
     substituteInPlace Makefile --replace /usr/local $out
     export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE \
-      -I$(echo "${stdenv.lib.getDev libnl}"/include/libnl*/) \
-      -I${stdenv.lib.getDev pcsclite}/include/PCSC/"
+      -I$(echo "${lib.getDev libnl}"/include/libnl*/) \
+      -I${lib.getDev pcsclite}/include/PCSC/"
   '';
 
   buildInputs = [ openssl libnl dbus readline pcsclite ];
diff --git a/pkgs/os-specific/linux/x86info/default.nix b/pkgs/os-specific/linux/x86info/default.nix
index 9b745315b1c..dbda35670f6 100644
--- a/pkgs/os-specific/linux/x86info/default.nix
+++ b/pkgs/os-specific/linux/x86info/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pciutils, python}:
+{lib, stdenv, fetchurl, pciutils, python}:
 
 stdenv.mkDerivation rec {
   version = "1.30";
@@ -30,11 +30,11 @@ stdenv.mkDerivation rec {
       x86info will identify all Intel/AMD/Centaur/Cyrix/VIA CPUs. It leverages
       the cpuid kernel module where possible.  it supports parsing model specific
       registers (MSRs) via the msr kernel module.  it will approximate processor
-      frequency, and identify the cache sizes and layout. 
+      frequency, and identify the cache sizes and layout.
     '';
     platforms = [ "i686-linux" "x86_64-linux" ];
-    license = stdenv.lib.licenses.gpl2;
+    license = lib.licenses.gpl2;
     homepage = "http://codemonkey.org.uk/projects/x86info/";
-    maintainers = with stdenv.lib.maintainers; [jcumming];
+    maintainers = with lib.maintainers; [jcumming];
   };
 }
diff --git a/pkgs/os-specific/linux/zfs/default.nix b/pkgs/os-specific/linux/zfs/default.nix
index 59719922987..85990a6989d 100644
--- a/pkgs/os-specific/linux/zfs/default.nix
+++ b/pkgs/os-specific/linux/zfs/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, fetchpatch
+{ lib, stdenv, fetchFromGitHub, fetchpatch
 , autoreconfHook269, util-linux, nukeReferences, coreutils
 , perl, buildPackages
 , configFile ? "all"
@@ -16,7 +16,7 @@
 , enablePython ? true
 }:
 
-with stdenv.lib;
+with lib;
 let
   buildKernel = any (n: n == configFile) [ "kernel" "all" ];
   buildUser = any (n: n == configFile) [ "user" "all" ];
@@ -32,7 +32,7 @@ let
         versionAtLeast kernel.version incompatibleKernelVersion then
        throw ''
          Linux v${kernel.version} is not yet supported by zfsonlinux v${version}.
-         ${stdenv.lib.optionalString (!isUnstable) "Try zfsUnstable or set the NixOS option boot.zfs.enableUnstable."}
+         ${lib.optionalString (!isUnstable) "Try zfsUnstable or set the NixOS option boot.zfs.enableUnstable."}
        ''
     else stdenv.mkDerivation {
       name = "zfs-${configFile}-${version}${optionalString buildKernel "-${kernel.version}"}";
diff --git a/pkgs/os-specific/windows/cygwin-setup/default.nix b/pkgs/os-specific/windows/cygwin-setup/default.nix
index 16b07507695..aec605111b5 100644
--- a/pkgs/os-specific/windows/cygwin-setup/default.nix
+++ b/pkgs/os-specific/windows/cygwin-setup/default.nix
@@ -2,7 +2,7 @@
 , zlib, bzip2, lzma, libgcrypt
 }:
 
-with stdenv.lib;
+with lib;
 
 stdenv.mkDerivation rec {
   pname = "cygwin-setup";
diff --git a/pkgs/os-specific/windows/default.nix b/pkgs/os-specific/windows/default.nix
index 7f1634d5c0b..7c8041206ca 100644
--- a/pkgs/os-specific/windows/default.nix
+++ b/pkgs/os-specific/windows/default.nix
@@ -1,8 +1,8 @@
-{ stdenv, buildPackages
+{ lib, stdenv, buildPackages
 , newScope, overrideCC, crossLibcStdenv, libcCross
 }:
 
-stdenv.lib.makeScope newScope (self: with self; {
+lib.makeScope newScope (self: with self; {
 
   cygwinSetup = callPackage ./cygwin-setup { };
 
diff --git a/pkgs/os-specific/windows/jom/default.nix b/pkgs/os-specific/windows/jom/default.nix
index 1f42330be35..0d3ab81135c 100644
--- a/pkgs/os-specific/windows/jom/default.nix
+++ b/pkgs/os-specific/windows/jom/default.nix
@@ -19,13 +19,13 @@ stdenv.mkDerivation {
 
   # cmakeFlags = [ "-DWIN32=1" "-DCMAKE_SYSTEM_NAME=Windows" "-DCMAKE_RC_COMPILER=${stdenv.cc.targetPrefix}windres" ];
 
-  preBuild = stdenv.lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) ''
+  preBuild = lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) ''
     export NIX_CROSS_CFLAGS_COMPILE=-fpermissive
   '';
 
   meta = {
     homepage = "http://qt-project.org/wiki/jom";
     description = "Clone of nmake supporting multiple independent commands in parallel";
-    license = stdenv.lib.licenses.gpl2Plus; # Explicitly, GPLv2 or GPLv3, but not later.
+    license = lib.licenses.gpl2Plus; # Explicitly, GPLv2 or GPLv3, but not later.
   };
 }
diff --git a/pkgs/os-specific/windows/libgnurx/default.nix b/pkgs/os-specific/windows/libgnurx/default.nix
index fedfea15ccb..eb4ae8dad00 100644
--- a/pkgs/os-specific/windows/libgnurx/default.nix
+++ b/pkgs/os-specific/windows/libgnurx/default.nix
@@ -11,6 +11,6 @@ in stdenv.mkDerivation rec {
   };
 
   meta = {
-    platforms = stdenv.lib.platforms.windows;
+    platforms = lib.platforms.windows;
   };
 }
diff --git a/pkgs/os-specific/windows/mingw-w64/default.nix b/pkgs/os-specific/windows/mingw-w64/default.nix
index 6c17e0718bb..838c39fc3c1 100644
--- a/pkgs/os-specific/windows/mingw-w64/default.nix
+++ b/pkgs/os-specific/windows/mingw-w64/default.nix
@@ -25,6 +25,6 @@ in stdenv.mkDerivation {
   hardeningDisable = [ "stackprotector" "fortify" ];
 
   meta = {
-    platforms = stdenv.lib.platforms.windows;
+    platforms = lib.platforms.windows;
   };
 }
diff --git a/pkgs/os-specific/windows/wxMSW-2.8/default.nix b/pkgs/os-specific/windows/wxMSW-2.8/default.nix
index 4dc886915b7..f57df3192cc 100644
--- a/pkgs/os-specific/windows/wxMSW-2.8/default.nix
+++ b/pkgs/os-specific/windows/wxMSW-2.8/default.nix
@@ -30,7 +30,7 @@ stdenv.mkDerivation {
   passthru = {inherit compat24 compat26 unicode;};
 
   meta = {
-    platforms = stdenv.lib.platforms.windows;
+    platforms = lib.platforms.windows;
 
     broken = true;
   };
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 182c6f90454..f1e98773022 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -19343,7 +19343,7 @@ in
 
   linuxPackages_custom = { version, src, configfile, allowImportFromDerivation ? true }:
     recurseIntoAttrs (linuxPackagesFor (pkgs.linuxManualConfig {
-      inherit version src configfile stdenv allowImportFromDerivation;
+      inherit version src configfile lib stdenv allowImportFromDerivation;
     }));
 
   # This serves as a test for linuxPackages_custom
@@ -19374,7 +19374,7 @@ in
       kernel = (if kernel' == pkgs.linux_latest then linux_latest_for_hardened else kernel').override overrides;
     in linuxPackagesFor (kernel.override {
       structuredExtraConfig = import ../os-specific/linux/kernel/hardened/config.nix {
-        inherit stdenv;
+        inherit lib stdenv;
         inherit (kernel) version;
       };
       kernelPatches = kernel.kernelPatches ++ [
-- 
cgit 1.4.1


From 9bb3fccb5b55326cb3c2c507464a8a28d44d1730 Mon Sep 17 00:00:00 2001
From: Jonathan Ringer <jonringer117@gmail.com>
Date: Mon, 18 Jan 2021 22:50:56 -0800
Subject: treewide: pkgs.pkgconfig -> pkgs.pkg-config, move pkgconfig to
 alias.nix

continuation of #109595

pkgconfig was aliased in 2018, however, it remained in
all-packages.nix due to its wide usage. This cleans
up the remaining references to pkgs.pkgsconfig and
moves the entry to aliases.nix.

python3Packages.pkgconfig remained unchanged because
it's the canonical name of the upstream package
on pypi.
---
 .../accessibility/contrast/default.nix             |   4 +-
 pkgs/applications/accessibility/dasher/default.nix |   4 +-
 .../accessibility/mousetweaks/default.nix          |   4 +-
 pkgs/applications/audio/a2jmidid/default.nix       |   4 +-
 pkgs/applications/audio/adlplug/default.nix        |   4 +-
 pkgs/applications/audio/aj-snapshot/default.nix    |   4 +-
 pkgs/applications/audio/ams-lv2/default.nix        |   4 +-
 pkgs/applications/audio/ario/default.nix           |   4 +-
 pkgs/applications/audio/asunder/default.nix        |   4 +-
 pkgs/applications/audio/audacious/default.nix      |   4 +-
 pkgs/applications/audio/audio-recorder/default.nix |   4 +-
 pkgs/applications/audio/aumix/default.nix          |   6 +-
 pkgs/applications/audio/axoloti/dfu-util.nix       |   4 +-
 pkgs/applications/audio/axoloti/libusb1.nix        |   4 +-
 pkgs/applications/audio/bitmeter/default.nix       |   4 +-
 pkgs/applications/audio/bjumblr/default.nix        |   4 +-
 pkgs/applications/audio/bristol/default.nix        |   4 +-
 pkgs/applications/audio/bsequencer/default.nix     |   4 +-
 pkgs/applications/audio/bshapr/default.nix         |   4 +-
 pkgs/applications/audio/bslizr/default.nix         |   4 +-
 pkgs/applications/audio/cadence/default.nix        |   4 +-
 pkgs/applications/audio/calf/default.nix           |   4 +-
 pkgs/applications/audio/cantata/default.nix        |   4 +-
 pkgs/applications/audio/carla/default.nix          |   4 +-
 pkgs/applications/audio/clementine/default.nix     |   4 +-
 pkgs/applications/audio/cmus/default.nix           |   4 +-
 pkgs/applications/audio/cmusfm/default.nix         |   4 +-
 .../applications/audio/cozy-audiobooks/default.nix |   4 +-
 pkgs/applications/audio/deadbeef/default.nix       |   4 +-
 .../audio/deadbeef/plugins/headerbar-gtk3.nix      |   4 +-
 .../audio/deadbeef/plugins/infobar.nix             |   4 +-
 .../audio/deadbeef/plugins/lyricbar.nix            |   4 +-
 .../applications/audio/deadbeef/plugins/mpris2.nix |   4 +-
 pkgs/applications/audio/denemo/default.nix         |   4 +-
 .../audio/dragonfly-reverb/default.nix             |   4 +-
 pkgs/applications/audio/drumgizmo/default.nix      |   4 +-
 pkgs/applications/audio/drumkv1/default.nix        |   4 +-
 pkgs/applications/audio/easytag/default.nix        |   4 +-
 pkgs/applications/audio/ekho/default.nix           |   4 +-
 .../applications/audio/ensemble-chorus/default.nix |   4 +-
 pkgs/applications/audio/espeak-ng/default.nix      |   4 +-
 pkgs/applications/audio/espeak/edit.nix            |   4 +-
 pkgs/applications/audio/faust/faust1.nix           |   4 +-
 pkgs/applications/audio/faust/faust2.nix           |   6 +-
 pkgs/applications/audio/faust/faust2jackrust.nix   |   4 +-
 pkgs/applications/audio/flacon/default.nix         |   4 +-
 pkgs/applications/audio/fluidsynth/default.nix     |   4 +-
 pkgs/applications/audio/fmsynth/default.nix        |   4 +-
 pkgs/applications/audio/fomp/default.nix           |   4 +-
 pkgs/applications/audio/foo-yc20/default.nix       |   4 +-
 pkgs/applications/audio/freewheeling/default.nix   |   4 +-
 pkgs/applications/audio/gigedit/default.nix        |   4 +-
 pkgs/applications/audio/gjay/default.nix           |   4 +-
 pkgs/applications/audio/gmpc/default.nix           |   6 +-
 pkgs/applications/audio/gnome-podcasts/default.nix |   4 +-
 pkgs/applications/audio/gradio/default.nix         |   4 +-
 pkgs/applications/audio/grandorgue/default.nix     |   4 +-
 pkgs/applications/audio/gtkpod/default.nix         |   4 +-
 pkgs/applications/audio/guitarix/default.nix       |   4 +-
 pkgs/applications/audio/gxmatcheq-lv2/default.nix  |   4 +-
 pkgs/applications/audio/gxplugins-lv2/default.nix  |   4 +-
 .../audio/helio-workstation/default.nix            |   4 +-
 pkgs/applications/audio/helm/default.nix           |   4 +-
 pkgs/applications/audio/hybridreverb2/default.nix  |   4 +-
 pkgs/applications/audio/hydrogen/0.nix             |   4 +-
 pkgs/applications/audio/hydrogen/default.nix       |   4 +-
 pkgs/applications/audio/iannix/default.nix         |   4 +-
 .../applications/audio/infamousPlugins/default.nix |   4 +-
 pkgs/applications/audio/ingen/default.nix          |   4 +-
 pkgs/applications/audio/ir.lv2/default.nix         |   4 +-
 pkgs/applications/audio/jack-capture/default.nix   |   4 +-
 .../audio/jack-oscrolloscope/default.nix           |   4 +-
 pkgs/applications/audio/jack-rack/default.nix      |   4 +-
 pkgs/applications/audio/jackmeter/default.nix      |   4 +-
 pkgs/applications/audio/jackmix/default.nix        |   4 +-
 pkgs/applications/audio/jalv/default.nix           |   4 +-
 pkgs/applications/audio/jamin/default.nix          |   4 +-
 pkgs/applications/audio/klick/default.nix          |   4 +-
 pkgs/applications/audio/klystrack/default.nix      |   4 +-
 pkgs/applications/audio/kmetronome/default.nix     |   4 +-
 pkgs/applications/audio/ladspa-plugins/default.nix |   4 +-
 pkgs/applications/audio/lash/default.nix           |   4 +-
 pkgs/applications/audio/librespot/default.nix      |   4 +-
 pkgs/applications/audio/linuxband/default.nix      |   4 +-
 pkgs/applications/audio/linuxsampler/default.nix   |   4 +-
 pkgs/applications/audio/lmms/default.nix           |   4 +-
 pkgs/applications/audio/lollypop/default.nix       |   4 +-
 pkgs/applications/audio/lsp-plugins/default.nix    |   4 +-
 pkgs/applications/audio/ltc-tools/default.nix      |   4 +-
 pkgs/applications/audio/luppp/default.nix          |   4 +-
 pkgs/applications/audio/lv2-cpp-tools/default.nix  |   4 +-
 pkgs/applications/audio/lv2bm/default.nix          |   4 +-
 pkgs/applications/audio/mda-lv2/default.nix        |   4 +-
 pkgs/applications/audio/mellowplayer/default.nix   |   4 +-
 pkgs/applications/audio/meterbridge/default.nix    |   4 +-
 pkgs/applications/audio/meters_lv2/default.nix     |   4 +-
 pkgs/applications/audio/mhwaveedit/default.nix     |   4 +-
 pkgs/applications/audio/milkytracker/default.nix   |   4 +-
 pkgs/applications/audio/mimic/default.nix          |   4 +-
 pkgs/applications/audio/mixxx/default.nix          |   4 +-
 pkgs/applications/audio/moc/default.nix            |   4 +-
 pkgs/applications/audio/mp3info/default.nix        |   4 +-
 pkgs/applications/audio/mp3splt/default.nix        |   4 +-
 pkgs/applications/audio/mpc/default.nix            |   4 +-
 pkgs/applications/audio/muse/default.nix           |   4 +-
 pkgs/applications/audio/musescore/default.nix      |   4 +-
 pkgs/applications/audio/ncmpc/default.nix          |   4 +-
 pkgs/applications/audio/ncmpcpp/default.nix        |   4 +-
 pkgs/applications/audio/ninjas2/default.nix        |   4 +-
 .../applications/audio/noise-repellent/default.nix |   4 +-
 pkgs/applications/audio/non/default.nix            |   4 +-
 pkgs/applications/audio/nova-filters/default.nix   |   4 +-
 pkgs/applications/audio/openmpt123/default.nix     |   4 +-
 pkgs/applications/audio/opus-tools/default.nix     |   4 +-
 pkgs/applications/audio/opusfile/default.nix       |   4 +-
 pkgs/applications/audio/padthv1/default.nix        |   4 +-
 pkgs/applications/audio/pamix/default.nix          |   4 +-
 pkgs/applications/audio/paprefs/default.nix        |   4 +-
 pkgs/applications/audio/parlatype/default.nix      |   4 +-
 pkgs/applications/audio/patchage/default.nix       |   4 +-
 pkgs/applications/audio/paulstretch/default.nix    |   4 +-
 pkgs/applications/audio/pavucontrol/default.nix    |   4 +-
 pkgs/applications/audio/pianobar/default.nix       |   4 +-
 pkgs/applications/audio/pithos/default.nix         |   4 +-
 pkgs/applications/audio/plugin-torture/default.nix |   4 +-
 pkgs/applications/audio/polyphone/default.nix      |   4 +-
 pkgs/applications/audio/ponymix/default.nix        |   4 +-
 pkgs/applications/audio/praat/default.nix          |   4 +-
 pkgs/applications/audio/projectm/default.nix       |   4 +-
 .../audio/pulseaudio-modules-bt/default.nix        |   4 +-
 pkgs/applications/audio/pulseeffects/default.nix   |   4 +-
 pkgs/applications/audio/qmidinet/default.nix       |   4 +-
 pkgs/applications/audio/qmidiroute/default.nix     |   4 +-
 pkgs/applications/audio/qmmp/default.nix           |   4 +-
 pkgs/applications/audio/qsampler/default.nix       |   4 +-
 pkgs/applications/audio/qsynth/default.nix         |   4 +-
 pkgs/applications/audio/qtscrobbler/default.nix    |   4 +-
 pkgs/applications/audio/radiotray-ng/default.nix   |   4 +-
 pkgs/applications/audio/rhvoice/default.nix        |   4 +-
 pkgs/applications/audio/rhythmbox/default.nix      |   4 +-
 pkgs/applications/audio/rosegarden/default.nix     |   4 +-
 pkgs/applications/audio/samplv1/default.nix        |   4 +-
 pkgs/applications/audio/seq24/default.nix          |   4 +-
 pkgs/applications/audio/setbfree/default.nix       |   4 +-
 pkgs/applications/audio/sfizz/default.nix          |   4 +-
 pkgs/applications/audio/sfxr/default.nix           |   4 +-
 pkgs/applications/audio/sidplayfp/default.nix      |   4 +-
 pkgs/applications/audio/sisco.lv2/default.nix      |   4 +-
 pkgs/applications/audio/snapcast/default.nix       |   4 +-
 pkgs/applications/audio/snd/default.nix            |   4 +-
 pkgs/applications/audio/sonic-lineup/default.nix   |   4 +-
 pkgs/applications/audio/sonic-pi/default.nix       |   4 +-
 pkgs/applications/audio/sooperlooper/default.nix   |   4 +-
 pkgs/applications/audio/sound-juicer/default.nix   |   4 +-
 pkgs/applications/audio/soundkonverter/default.nix |   4 +-
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 .../networking/sniffers/wireshark/default.nix      |   4 +-
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 .../networking/sync/casync/default.nix             |   4 +-
 .../networking/sync/lsyncd/default.nix             |   4 +-
 .../networking/sync/onedrive/default.nix           |   4 +-
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 .../networking/weather/meteo/default.nix           |   4 +-
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 .../science/astronomy/celestia/default.nix         |   4 +-
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 .../git-and-tools/git-ignore/default.nix           |   4 +-
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 .../build-support/build-dotnet-package/default.nix |   4 +-
 .../build-fhs-userenv/chrootenv/default.nix        |   4 +-
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 pkgs/servers/hitch/default.nix                     |   4 +-
 .../apache-modules/mod_auth_mellon/default.nix     |   4 +-
 .../servers/http/apache-modules/mod_ca/default.nix |   4 +-
 .../http/apache-modules/mod_crl/default.nix        |   4 +-
 .../http/apache-modules/mod_csr/default.nix        |   4 +-
 .../http/apache-modules/mod_dnssd/default.nix      |   4 +-
 .../http/apache-modules/mod_ocsp/default.nix       |   4 +-
 .../http/apache-modules/mod_pkcs12/default.nix     |   4 +-
 .../http/apache-modules/mod_scep/default.nix       |   4 +-
 .../http/apache-modules/mod_spkac/default.nix      |   4 +-
 .../http/apache-modules/mod_timestamp/default.nix  |   4 +-
 pkgs/servers/http/apt-cacher-ng/default.nix        |   4 +-
 pkgs/servers/http/couchdb/default.nix              |   4 +-
 pkgs/servers/http/h2o/default.nix                  |   4 +-
 pkgs/servers/http/lighttpd/default.nix             |   4 +-
 pkgs/servers/http/lwan/default.nix                 |   4 +-
 pkgs/servers/http/pshs/default.nix                 |   4 +-
 pkgs/servers/http/redstore/default.nix             |   4 +-
 pkgs/servers/irc/atheme/default.nix                |   4 +-
 pkgs/servers/irker/default.nix                     |   4 +-
 pkgs/servers/ldap/389/default.nix                  |   4 +-
 pkgs/servers/mail/dovecot/default.nix              |   4 +-
 pkgs/servers/mail/exim/default.nix                 |   4 +-
 pkgs/servers/mail/opensmtpd/extras.nix             |   6 +-
 pkgs/servers/mail/postfix/pfixtools.nix            |   4 +-
 pkgs/servers/mail/rspamd/default.nix               |   4 +-
 pkgs/servers/mediatomb/default.nix                 |   4 +-
 pkgs/servers/mirrorbits/default.nix                |   4 +-
 pkgs/servers/misc/oven-media-engine/default.nix    |   4 +-
 pkgs/servers/monitoring/lcdproc/default.nix        |   4 +-
 pkgs/servers/monitoring/zabbix/agent.nix           |   4 +-
 pkgs/servers/monitoring/zabbix/proxy.nix           |   4 +-
 pkgs/servers/monitoring/zabbix/server.nix          |   4 +-
 pkgs/servers/mumsi/default.nix                     |   6 +-
 pkgs/servers/neard/default.nix                     |   4 +-
 pkgs/servers/nosql/redis/default.nix               |   4 +-
 pkgs/servers/osrm-backend/default.nix              |   4 +-
 pkgs/servers/pulseaudio/default.nix                |   4 +-
 pkgs/servers/pulseaudio/pali.nix                   |   4 +-
 pkgs/servers/quagga/default.nix                    |   4 +-
 pkgs/servers/rpcbind/default.nix                   |   4 +-
 pkgs/servers/samba/4.x.nix                         |   4 +-
 pkgs/servers/scylladb/default.nix                  |   4 +-
 pkgs/servers/search/groonga/default.nix            |   4 +-
 pkgs/servers/shairplay/default.nix                 |   4 +-
 pkgs/servers/shairport-sync/default.nix            |   4 +-
 pkgs/servers/shishi/default.nix                    |   4 +-
 pkgs/servers/sip/freeswitch/default.nix            |   4 +-
 pkgs/servers/sip/sipwitch/default.nix              |   4 +-
 pkgs/servers/smcroute/default.nix                  |   4 +-
 pkgs/servers/sql/mariadb/default.nix               |   4 +-
 pkgs/servers/sql/mysql/5.7.x.nix                   |   4 +-
 pkgs/servers/sql/mysql/8.0.x.nix                   |   4 +-
 pkgs/servers/sql/postgresql/default.nix            |   4 +-
 pkgs/servers/sql/postgresql/ext/pgroonga.nix       |   4 +-
 pkgs/servers/sql/postgresql/ext/postgis.nix        |   4 +-
 pkgs/servers/sql/postgresql/ext/tsearch_extras.nix |   4 +-
 pkgs/servers/squid/default.nix                     |   4 +-
 pkgs/servers/tang/default.nix                      |   4 +-
 pkgs/servers/tmate-ssh-server/default.nix          |   4 +-
 pkgs/servers/ttyd/default.nix                      |   4 +-
 pkgs/servers/tvheadend/default.nix                 |   4 +-
 pkgs/servers/uwsgi/default.nix                     |   4 +-
 pkgs/servers/varnish/default.nix                   |   4 +-
 pkgs/servers/varnish/digest.nix                    |   4 +-
 pkgs/servers/varnish/dynamic.nix                   |   4 +-
 pkgs/servers/varnish/modules.nix                   |   4 +-
 pkgs/servers/web-apps/fileshelter/default.nix      |   4 +-
 pkgs/servers/web-apps/sogo/default.nix             |   4 +-
 pkgs/servers/web-apps/virtlyst/default.nix         |   4 +-
 pkgs/servers/x11/quartz-wm/default.nix             |   4 +-
 pkgs/servers/x11/xorg/default.nix                  | 884 ++++++++++-----------
 .../x11/xorg/generate-expr-from-tarballs.pl        |   4 +-
 pkgs/servers/x11/xorg/overrides.nix                |   8 +-
 pkgs/servers/x11/xorg/xcb-util-xrm.nix             |   4 +-
 pkgs/servers/xmpp/biboumi/default.nix              |   4 +-
 pkgs/servers/zoneminder/default.nix                |   4 +-
 pkgs/tools/bluetooth/obexftp/default.nix           |   4 +-
 pkgs/tools/networking/curl/default.nix             |   4 +-
 pkgs/top-level/aliases.nix                         |   2 +
 pkgs/top-level/all-packages.nix                    |  14 +-
 pkgs/top-level/dotnet-packages.nix                 |   4 +-
 pkgs/top-level/emscripten-packages.nix             |  10 +-
 pkgs/top-level/lua-packages.nix                    |   4 +-
 pkgs/top-level/perl-packages.nix                   |  20 +-
 pkgs/top-level/php-packages.nix                    |   6 +-
 pkgs/top-level/python-packages.nix                 |  80 +-
 pkgs/top-level/release-small.nix                   |   2 +-
 1653 files changed, 3872 insertions(+), 3872 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/applications/accessibility/contrast/default.nix b/pkgs/applications/accessibility/contrast/default.nix
index 1d18f4a9230..2899d4ea6ef 100644
--- a/pkgs/applications/accessibility/contrast/default.nix
+++ b/pkgs/applications/accessibility/contrast/default.nix
@@ -10,7 +10,7 @@
 , meson
 , ninja
 , pango
-, pkgconfig
+, pkg-config
 , python3
 , rustc
 , rustPlatform
@@ -37,7 +37,7 @@ rustPlatform.buildRustPackage rec {
     gettext
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
     wrapGAppsHook
     glib # for glib-compile-resources
diff --git a/pkgs/applications/accessibility/dasher/default.nix b/pkgs/applications/accessibility/dasher/default.nix
index 43844d0c66b..fe0d8fe8634 100644
--- a/pkgs/applications/accessibility/dasher/default.nix
+++ b/pkgs/applications/accessibility/dasher/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchFromGitHub
-, autoreconfHook, pkgconfig, wrapGAppsHook
+, autoreconfHook, pkg-config, wrapGAppsHook
 , glib, gtk3, expat, gnome-doc-utils, which
 , at-spi2-core, dbus
 , libxslt, libxml2
@@ -29,7 +29,7 @@ stdenv.mkDerivation {
   nativeBuildInputs = [
     autoreconfHook
     wrapGAppsHook
-    pkgconfig
+    pkg-config
     # doc generation
     gnome-doc-utils
     which
diff --git a/pkgs/applications/accessibility/mousetweaks/default.nix b/pkgs/applications/accessibility/mousetweaks/default.nix
index e1449131f16..2ff36bb6833 100644
--- a/pkgs/applications/accessibility/mousetweaks/default.nix
+++ b/pkgs/applications/accessibility/mousetweaks/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , glib, gtk3, gnome3, gsettings-desktop-schemas, wrapGAppsHook
 , libX11, libXtst, libXfixes, libXcursor
 }:
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
    sha256 = "005fhmvb45sa9mq17dpa23n1xnspiissx5rnpiy7hiqmy3g5rg8f";
   };
 
-  nativeBuildInputs = [ pkgconfig wrapGAppsHook ];
+  nativeBuildInputs = [ pkg-config wrapGAppsHook ];
 
   buildInputs = [
     glib gtk3 gsettings-desktop-schemas
diff --git a/pkgs/applications/audio/a2jmidid/default.nix b/pkgs/applications/audio/a2jmidid/default.nix
index 35c9cda1821..4f76178a29d 100644
--- a/pkgs/applications/audio/a2jmidid/default.nix
+++ b/pkgs/applications/audio/a2jmidid/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, fetchpatch, makeWrapper, pkgconfig, alsaLib, dbus, libjack2
+{ lib, stdenv, fetchFromGitHub, fetchpatch, makeWrapper, pkg-config, alsaLib, dbus, libjack2
 , python3Packages , meson, ninja }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-WNt74tSWV8bY4TnpLp86PsnrjkqWynJJt3Ra4gZl2fQ=";
   };
 
-  nativeBuildInputs = [ pkgconfig makeWrapper meson ninja ];
+  nativeBuildInputs = [ pkg-config makeWrapper meson ninja ];
   buildInputs = [ alsaLib dbus libjack2 ] ++
                 (with python3Packages; [ python dbus-python ]);
 
diff --git a/pkgs/applications/audio/adlplug/default.nix b/pkgs/applications/audio/adlplug/default.nix
index cdf9e3e538e..ecc429de6b2 100644
--- a/pkgs/applications/audio/adlplug/default.nix
+++ b/pkgs/applications/audio/adlplug/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, libjack2, alsaLib
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, libjack2, alsaLib
 , freetype, libX11, libXrandr, libXinerama, libXext, libXcursor
 , fetchpatch, fmt
 , adlplugChip ? "-DADLplug_CHIP=OPL3"
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
     libjack2 alsaLib freetype libX11 libXrandr libXinerama libXext
     libXcursor
   ];
-  nativeBuildInputs = [ cmake pkgconfig fmt ];
+  nativeBuildInputs = [ cmake pkg-config fmt ];
 
   meta = with lib; {
     description = "OPL3 and OPN2 FM Chip Synthesizer";
diff --git a/pkgs/applications/audio/aj-snapshot/default.nix b/pkgs/applications/audio/aj-snapshot/default.nix
index e4a196d0f6b..636314bf1ca 100644
--- a/pkgs/applications/audio/aj-snapshot/default.nix
+++ b/pkgs/applications/audio/aj-snapshot/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, alsaLib, jack2Full, minixml, pkgconfig }:
+{ lib, stdenv, fetchurl, alsaLib, jack2Full, minixml, pkg-config }:
 
 stdenv.mkDerivation rec {
   name =  packageName + "-" + version ;
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
 
   doCheck = false;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ alsaLib minixml jack2Full ];
 
   meta = with lib; {
diff --git a/pkgs/applications/audio/ams-lv2/default.nix b/pkgs/applications/audio/ams-lv2/default.nix
index 99c3ca73607..88956a190c4 100644
--- a/pkgs/applications/audio/ams-lv2/default.nix
+++ b/pkgs/applications/audio/ams-lv2/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cairo, fftw, gtkmm2, lv2, lvtk, pkgconfig
+{ lib, stdenv, fetchFromGitHub, cairo, fftw, gtkmm2, lv2, lvtk, pkg-config
 , wafHook, python3 }:
 
 stdenv.mkDerivation  rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation  rec {
     sha256 = "1lz2mvk4gqsyf92yxd3aaldx0d0qi28h4rnnvsaz4ls0ccqm80nk";
   };
 
-  nativeBuildInputs = [ pkgconfig wafHook python3 ];
+  nativeBuildInputs = [ pkg-config wafHook python3 ];
   buildInputs = [ cairo fftw gtkmm2 lv2 lvtk ];
 
   meta = with lib; {
diff --git a/pkgs/applications/audio/ario/default.nix b/pkgs/applications/audio/ario/default.nix
index c4a7829157d..896f9361947 100644
--- a/pkgs/applications/audio/ario/default.nix
+++ b/pkgs/applications/audio/ario/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, gettext, gtk3, intltool,
+{ lib, stdenv, fetchurl, pkg-config, gettext, gtk3, intltool,
   wrapGAppsHook, libxml2, curl, mpd_clientlib, dbus-glib,
   libsoup, avahi, taglib
   }:
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "16nhfb3h5pc7flagfdz7xy0iq6kvgy6h4bfpi523i57rxvlfshhl";
   };
 
-  nativeBuildInputs = [ pkgconfig gettext intltool wrapGAppsHook ];
+  nativeBuildInputs = [ pkg-config gettext intltool wrapGAppsHook ];
   buildInputs = [
     gtk3 libxml2 curl mpd_clientlib dbus-glib libsoup avahi taglib
   ];
diff --git a/pkgs/applications/audio/asunder/default.nix b/pkgs/applications/audio/asunder/default.nix
index 2e849912edb..c3cba87e300 100644
--- a/pkgs/applications/audio/asunder/default.nix
+++ b/pkgs/applications/audio/asunder/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, makeWrapper, gtk2, libcddb, intltool, pkgconfig, cdparanoia
+{ lib, stdenv, fetchurl, makeWrapper, gtk2, libcddb, intltool, pkg-config, cdparanoia
 , mp3Support ? false, lame
 , oggSupport ? true, vorbis-tools
 , flacSupport ? true, flac
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     sha256 = "1x3l308ss0iqhz90qyjb94gyd8b4piyrm2nzjmg5kf049k9prjf1";
   };
 
-  nativeBuildInputs = [ intltool makeWrapper pkgconfig ];
+  nativeBuildInputs = [ intltool makeWrapper pkg-config ];
   buildInputs = [ gtk2 libcddb ];
 
   runtimeDeps =
diff --git a/pkgs/applications/audio/audacious/default.nix b/pkgs/applications/audio/audacious/default.nix
index c441a2f9f3f..82a2303e26b 100644
--- a/pkgs/applications/audio/audacious/default.nix
+++ b/pkgs/applications/audio/audacious/default.nix
@@ -1,6 +1,6 @@
 {
   mkDerivation, lib, fetchurl, fetchpatch,
-  gettext, pkgconfig,
+  gettext, pkg-config,
   qtbase,
   alsaLib, curl, faad2, ffmpeg, flac, fluidsynth, gdk-pixbuf, lame, libbs2b,
   libcddb, libcdio, libcdio-paranoia, libcue, libjack2, libmad, libmms, libmodplug,
@@ -22,7 +22,7 @@ mkDerivation rec {
     sha256 = "0ny5w1agr9jaz5w3wyyxf1ygmzmd1sivaf97lcm4z4w6529520lz";
   };
 
-  nativeBuildInputs = [ gettext pkgconfig ];
+  nativeBuildInputs = [ gettext pkg-config ];
 
   buildInputs = [
     # Core dependencies
diff --git a/pkgs/applications/audio/audio-recorder/default.nix b/pkgs/applications/audio/audio-recorder/default.nix
index c1701671bee..6a4abbbdf53 100644
--- a/pkgs/applications/audio/audio-recorder/default.nix
+++ b/pkgs/applications/audio/audio-recorder/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl
-, pkgconfig, intltool
+, pkg-config, intltool
 , glib, dbus, gtk3, libappindicator-gtk3, gst_all_1
 , librsvg, wrapGAppsHook
 , pulseaudioSupport ? true, libpulseaudio ? null }:
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   # https://bugs.launchpad.net/audio-recorder/+bug/1784622
   NIX_CFLAGS_COMPILE = "-I${glib.dev}/include/gio-unix-2.0";
 
-  nativeBuildInputs = [ pkgconfig intltool wrapGAppsHook ];
+  nativeBuildInputs = [ pkg-config intltool wrapGAppsHook ];
 
   buildInputs = [
     glib dbus gtk3 librsvg libappindicator-gtk3
diff --git a/pkgs/applications/audio/aumix/default.nix b/pkgs/applications/audio/aumix/default.nix
index ffda8b6734d..b1808ed90f1 100644
--- a/pkgs/applications/audio/aumix/default.nix
+++ b/pkgs/applications/audio/aumix/default.nix
@@ -1,9 +1,9 @@
 {lib, stdenv, fetchurl, gettext, ncurses
 , gtkGUI ? false
-, pkgconfig ? null
+, pkg-config ? null
 , gtk2 ? null}:
 
-assert gtkGUI -> pkgconfig != null && gtk2 != null;
+assert gtkGUI -> pkg-config != null && gtk2 != null;
 
 stdenv.mkDerivation rec {
   name = "aumix-2.9.1";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ gettext ncurses ]
-    ++ (if gtkGUI then [pkgconfig gtk2] else []);
+    ++ (if gtkGUI then [pkg-config gtk2] else []);
 
   meta = {
     description = "Audio mixer for X and the console";
diff --git a/pkgs/applications/audio/axoloti/dfu-util.nix b/pkgs/applications/audio/axoloti/dfu-util.nix
index 4b4b5ce5678..a8a2f8813af 100644
--- a/pkgs/applications/audio/axoloti/dfu-util.nix
+++ b/pkgs/applications/audio/axoloti/dfu-util.nix
@@ -1,10 +1,10 @@
-{ lib, stdenv, fetchurl, pkgconfig, libusb1-axoloti }:
+{ lib, stdenv, fetchurl, pkg-config, libusb1-axoloti }:
 
 stdenv.mkDerivation rec {
   pname = "dfu-util";
   version = "0.8";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libusb1-axoloti ];
 
   src = fetchurl {
diff --git a/pkgs/applications/audio/axoloti/libusb1.nix b/pkgs/applications/audio/axoloti/libusb1.nix
index f00167026b4..b6c2a1b1ae6 100644
--- a/pkgs/applications/audio/axoloti/libusb1.nix
+++ b/pkgs/applications/audio/axoloti/libusb1.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, pkgconfig, systemd ? null, libobjc, IOKit, fetchpatch }:
+{ stdenv, lib, fetchurl, pkg-config, systemd ? null, libobjc, IOKit, fetchpatch }:
 
 stdenv.mkDerivation rec {
   name = "libusb-1.0.19";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ]; # get rid of propagating systemd closure
 
-  buildInputs = [ pkgconfig ];
+  buildInputs = [ pkg-config ];
   propagatedBuildInputs =
     lib.optional stdenv.isLinux systemd ++
     lib.optionals stdenv.isDarwin [ libobjc IOKit ];
diff --git a/pkgs/applications/audio/bitmeter/default.nix b/pkgs/applications/audio/bitmeter/default.nix
index ebea6251dfb..6108d84c3d9 100644
--- a/pkgs/applications/audio/bitmeter/default.nix
+++ b/pkgs/applications/audio/bitmeter/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, autoreconfHook, fetchurl, libjack2, gtk2, pkgconfig }:
+{ lib, stdenv, autoreconfHook, fetchurl, libjack2, gtk2, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "bitmeter";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "09ck2gxqky701dc1p0ip61rrn16v0pdc7ih2hc2sd63zcw53g2a7";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libjack2 gtk2 ];
 
   patches = [
diff --git a/pkgs/applications/audio/bjumblr/default.nix b/pkgs/applications/audio/bjumblr/default.nix
index cc6df2328e0..104c795c11e 100644
--- a/pkgs/applications/audio/bjumblr/default.nix
+++ b/pkgs/applications/audio/bjumblr/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, libX11, cairo, lv2, pkgconfig, libsndfile }:
+{ lib, stdenv, fetchFromGitHub, libX11, cairo, lv2, pkg-config, libsndfile }:
 
 stdenv.mkDerivation rec {
   pname = "BJumblr";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0kl6hrxmqrdf0195bfnzsa2h1073fgiqrfhg2276fm1954sm994v";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     libX11 cairo lv2 libsndfile
   ];
diff --git a/pkgs/applications/audio/bristol/default.nix b/pkgs/applications/audio/bristol/default.nix
index d58ff73bb70..e86341a608e 100644
--- a/pkgs/applications/audio/bristol/default.nix
+++ b/pkgs/applications/audio/bristol/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, alsaLib, libjack2, pkgconfig, libpulseaudio, xorg }:
+{ lib, stdenv, fetchurl, alsaLib, libjack2, pkg-config, libpulseaudio, xorg }:
 
 stdenv.mkDerivation  rec {
   pname = "bristol";
@@ -9,7 +9,7 @@ stdenv.mkDerivation  rec {
     sha256 = "1fi2m4gmvxdi260821y09lxsimq82yv4k5bbgk3kyc3x1nyhn7vx";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     alsaLib libjack2 libpulseaudio xorg.libX11 xorg.libXext
     xorg.xorgproto
diff --git a/pkgs/applications/audio/bsequencer/default.nix b/pkgs/applications/audio/bsequencer/default.nix
index 93e010d826d..d45b42ddb9f 100644
--- a/pkgs/applications/audio/bsequencer/default.nix
+++ b/pkgs/applications/audio/bsequencer/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, xorg, cairo, lv2, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub, xorg, cairo, lv2, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "BSEQuencer";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0hagnn104ybzdp13r95idw20fhmzif8p3kmiypnr20m6c64rdd29";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     xorg.libX11 cairo lv2
   ];
diff --git a/pkgs/applications/audio/bshapr/default.nix b/pkgs/applications/audio/bshapr/default.nix
index e4f96e396c9..7e45d6a826f 100644
--- a/pkgs/applications/audio/bshapr/default.nix
+++ b/pkgs/applications/audio/bshapr/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, xorg, cairo, lv2, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub, xorg, cairo, lv2, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "BShapr";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "04zd3a178i2nivg5rjailzqvc5mlnilmhj1ziygmbhshbrywplri";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     xorg.libX11 cairo lv2
   ];
diff --git a/pkgs/applications/audio/bslizr/default.nix b/pkgs/applications/audio/bslizr/default.nix
index c833bd1262b..d307307fd1d 100644
--- a/pkgs/applications/audio/bslizr/default.nix
+++ b/pkgs/applications/audio/bslizr/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, xorg, cairo, lv2, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub, xorg, cairo, lv2, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "BSlizr";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1f7xrljvsy7a1p8c7wln2zhwarl3ara7gbjxkpyh47wfdpigpdb0";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     xorg.libX11 cairo lv2
   ];
diff --git a/pkgs/applications/audio/cadence/default.nix b/pkgs/applications/audio/cadence/default.nix
index b94e8d2e6f2..d71420d0722 100644
--- a/pkgs/applications/audio/cadence/default.nix
+++ b/pkgs/applications/audio/cadence/default.nix
@@ -6,7 +6,7 @@
 , fetchpatch
 , fetchzip
 , jack_capture
-, pkgconfig
+, pkg-config
 , pulseaudioFull
 , qtbase
 , makeWrapper
@@ -48,7 +48,7 @@ mkDerivation rec {
   '';
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/applications/audio/calf/default.nix b/pkgs/applications/audio/calf/default.nix
index 8fecd558e67..bdcbf024e60 100644
--- a/pkgs/applications/audio/calf/default.nix
+++ b/pkgs/applications/audio/calf/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, cairo, expat, fftwSinglePrec, fluidsynth, glib
-, gtk2, libjack2, ladspaH , libglade, lv2, pkgconfig }:
+, gtk2, libjack2, ladspaH , libglade, lv2, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "calf";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [
     cairo expat fftwSinglePrec fluidsynth glib gtk2 libjack2 ladspaH
-    libglade lv2 pkgconfig
+    libglade lv2 pkg-config
   ];
 
   meta = with lib; {
diff --git a/pkgs/applications/audio/cantata/default.nix b/pkgs/applications/audio/cantata/default.nix
index bbdcbc21b78..8f02e8da893 100644
--- a/pkgs/applications/audio/cantata/default.nix
+++ b/pkgs/applications/audio/cantata/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, fetchFromGitHub, cmake, pkgconfig
+{ mkDerivation, lib, fetchFromGitHub, cmake, pkg-config
 , qtbase, qtsvg, qttools, perl
 
 # Cantata doesn't build with cdparanoia enabled so we disable that
@@ -73,7 +73,7 @@ in mkDerivation {
     ++ lib.optional  withUdisks udisks2
     ++ lib.optional  withLibVlc libvlc;
 
-  nativeBuildInputs = [ cmake pkgconfig qttools ];
+  nativeBuildInputs = [ cmake pkg-config qttools ];
 
   cmakeFlags = lib.flatten [
     (fstats withTaglib        [ "TAGLIB" "TAGLIB_EXTRAS" ])
diff --git a/pkgs/applications/audio/carla/default.nix b/pkgs/applications/audio/carla/default.nix
index 3800e351fab..a4b68707ee7 100644
--- a/pkgs/applications/audio/carla/default.nix
+++ b/pkgs/applications/audio/carla/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, alsaLib, file, fluidsynth, ffmpeg_3, jack2,
-  liblo, libpulseaudio, libsndfile, pkgconfig, python3Packages,
+  liblo, libpulseaudio, libsndfile, pkg-config, python3Packages,
   which, withFrontend ? true,
   withQt ? true, qtbase ? null, wrapQtAppsHook ? null,
   withGtk2 ? true, gtk2 ? null,
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    python3Packages.wrapPython pkgconfig which wrapQtAppsHook
+    python3Packages.wrapPython pkg-config which wrapQtAppsHook
   ];
 
   pythonPath = with python3Packages; [
diff --git a/pkgs/applications/audio/clementine/default.nix b/pkgs/applications/audio/clementine/default.nix
index b7b42b0aa7d..12aec0d4cbb 100644
--- a/pkgs/applications/audio/clementine/default.nix
+++ b/pkgs/applications/audio/clementine/default.nix
@@ -2,7 +2,7 @@
 , qtbase, qtx11extras
 , taglib, fftw, glew, qjson, sqlite, libgpod, libplist, usbmuxd, libmtp
 , libpulseaudio, gvfs, libcdio, libechonest, libspotify, pcre, projectm, protobuf
-, qca2, pkgconfig, sparsehash, config, makeWrapper, gst_plugins }:
+, qca2, pkg-config, sparsehash, config, makeWrapper, gst_plugins }:
 
 let
   withIpod = config.clementine.ipod or false;
@@ -24,7 +24,7 @@ let
     ./clementine-spotify-blob.patch
   ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [
     boost
diff --git a/pkgs/applications/audio/cmus/default.nix b/pkgs/applications/audio/cmus/default.nix
index e573c7c14b1..2193b359e68 100644
--- a/pkgs/applications/audio/cmus/default.nix
+++ b/pkgs/applications/audio/cmus/default.nix
@@ -1,4 +1,4 @@
-{ config, lib, stdenv, fetchFromGitHub, runCommand, ncurses, pkgconfig
+{ config, lib, stdenv, fetchFromGitHub, runCommand, ncurses, pkg-config
 , libiconv, CoreAudio
 
 , alsaSupport ? stdenv.isLinux, alsaLib ? null
@@ -118,7 +118,7 @@ stdenv.mkDerivation rec {
     "CONFIG_WAV=y"
   ] ++ concatMap (a: a.flags) opts);
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ncurses ]
     ++ lib.optional stdenv.cc.isClang clangGCC
     ++ lib.optionals stdenv.isDarwin [ libiconv CoreAudio ]
diff --git a/pkgs/applications/audio/cmusfm/default.nix b/pkgs/applications/audio/cmusfm/default.nix
index 307e06602e7..79f78452c4c 100644
--- a/pkgs/applications/audio/cmusfm/default.nix
+++ b/pkgs/applications/audio/cmusfm/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, curl, libnotify, gdk-pixbuf }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, curl, libnotify, gdk-pixbuf }:
 
 stdenv.mkDerivation {
   version = "2020-07-23";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
   };
   # building
   configureFlags = [ "--enable-libnotify" ];
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ curl libnotify gdk-pixbuf ];
 
   meta = with lib; {
diff --git a/pkgs/applications/audio/cozy-audiobooks/default.nix b/pkgs/applications/audio/cozy-audiobooks/default.nix
index a30d604e346..e78e50877d3 100644
--- a/pkgs/applications/audio/cozy-audiobooks/default.nix
+++ b/pkgs/applications/audio/cozy-audiobooks/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv, fetchFromGitHub
 , ninja
 , meson
-, pkgconfig
+, pkg-config
 , wrapGAppsHook
 , appstream-glib
 , desktop-file-utils
@@ -35,7 +35,7 @@ python3Packages.buildPythonApplication rec {
   };
 
   nativeBuildInputs = [
-    meson ninja pkgconfig
+    meson ninja pkg-config
     wrapGAppsHook
     appstream-glib
     desktop-file-utils
diff --git a/pkgs/applications/audio/deadbeef/default.nix b/pkgs/applications/audio/deadbeef/default.nix
index 800458e7925..9eda6333112 100644
--- a/pkgs/applications/audio/deadbeef/default.nix
+++ b/pkgs/applications/audio/deadbeef/default.nix
@@ -3,7 +3,7 @@
 , automake
 , libtool
 , intltool
-, pkgconfig
+, pkg-config
 , jansson
 # deadbeef can use either gtk2 or gtk3
 , gtk2Support ? false, gtk2 ? null
@@ -97,7 +97,7 @@ stdenv.mkDerivation rec {
     automake
     intltool
     libtool
-    pkgconfig
+    pkg-config
   ] ++ lib.optional gtk3Support wrapGAppsHook;
 
   enableParallelBuilding = true;
diff --git a/pkgs/applications/audio/deadbeef/plugins/headerbar-gtk3.nix b/pkgs/applications/audio/deadbeef/plugins/headerbar-gtk3.nix
index 819192fc1d4..16cefc5ff85 100644
--- a/pkgs/applications/audio/deadbeef/plugins/headerbar-gtk3.nix
+++ b/pkgs/applications/audio/deadbeef/plugins/headerbar-gtk3.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoconf, automake, libtool, pkgconfig, libxml2, deadbeef, glib, gtk3 }:
+{ lib, stdenv, fetchFromGitHub, autoconf, automake, libtool, pkg-config, libxml2, deadbeef, glib, gtk3 }:
 
 stdenv.mkDerivation rec {
   pname = "deadbeef-headerbar-gtk3-plugin";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1v1schvnps7ypjqgcbqi74a45w8r2gbhrawz7filym22h1qr9wn0";
   };
 
-  nativeBuildInputs = [ autoconf automake libtool pkgconfig libxml2 ];
+  nativeBuildInputs = [ autoconf automake libtool pkg-config libxml2 ];
   buildInputs = [ deadbeef glib gtk3 ];
 
   # Choose correct installation path
diff --git a/pkgs/applications/audio/deadbeef/plugins/infobar.nix b/pkgs/applications/audio/deadbeef/plugins/infobar.nix
index d5894e2fdbc..3f62e73e7e4 100644
--- a/pkgs/applications/audio/deadbeef/plugins/infobar.nix
+++ b/pkgs/applications/audio/deadbeef/plugins/infobar.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, deadbeef, gtk3, libxml2 }:
+{ lib, stdenv, fetchurl, pkg-config, deadbeef, gtk3, libxml2 }:
 
 stdenv.mkDerivation rec {
   pname = "deadbeef-infobar-plugin";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0c9wh3wh1hdww7v96i8cy797la06mylhfi0880k8vwh88079aapf";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ deadbeef gtk3 libxml2 ];
 
   buildFlags = [ "gtk3" ];
diff --git a/pkgs/applications/audio/deadbeef/plugins/lyricbar.nix b/pkgs/applications/audio/deadbeef/plugins/lyricbar.nix
index ad388e23d9f..bc6d206956f 100644
--- a/pkgs/applications/audio/deadbeef/plugins/lyricbar.nix
+++ b/pkgs/applications/audio/deadbeef/plugins/lyricbar.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, deadbeef, gtkmm3, libxmlxx3 }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, deadbeef, gtkmm3, libxmlxx3 }:
 
 stdenv.mkDerivation {
   pname = "deadbeef-lyricbar-plugin";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "108hx5530f4xm8p9m2bk79nq7jkhcj39ad3vmxb2y6h6l2zv5kwl";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ deadbeef gtkmm3 libxmlxx3 ];
 
   buildFlags = [ "gtk3" ];
diff --git a/pkgs/applications/audio/deadbeef/plugins/mpris2.nix b/pkgs/applications/audio/deadbeef/plugins/mpris2.nix
index 7bc0a4d1fa6..d0c1b4f9e50 100644
--- a/pkgs/applications/audio/deadbeef/plugins/mpris2.nix
+++ b/pkgs/applications/audio/deadbeef/plugins/mpris2.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, deadbeef, glib }:
+{ lib, stdenv, fetchurl, pkg-config, deadbeef, glib }:
 
 stdenv.mkDerivation rec {
   pname = "deadbeef-mpris2-plugin";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0s3y4ka4qf38cypc0xspy79q0g5y1kqx6ldad7yr6a45nw6j95jh";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ deadbeef glib ];
 
diff --git a/pkgs/applications/audio/denemo/default.nix b/pkgs/applications/audio/denemo/default.nix
index ea152b59a50..4abaec8dadd 100644
--- a/pkgs/applications/audio/denemo/default.nix
+++ b/pkgs/applications/audio/denemo/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , libjack2, gettext, intltool, guile_2_0, lilypond
 , glib, libxml2, librsvg, libsndfile, aubio
 , gtk3, gtksourceview, evince, fluidsynth, rubberband
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
     wrapGAppsHook
     intltool
     gettext
-    pkgconfig
+    pkg-config
   ];
 
   meta = with lib; {
diff --git a/pkgs/applications/audio/dragonfly-reverb/default.nix b/pkgs/applications/audio/dragonfly-reverb/default.nix
index 0ada1dfeaa6..4f3d2a6a4dc 100644
--- a/pkgs/applications/audio/dragonfly-reverb/default.nix
+++ b/pkgs/applications/audio/dragonfly-reverb/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, libjack2, libGL, pkgconfig, xorg }:
+{ lib, stdenv, fetchFromGitHub, libjack2, libGL, pkg-config, xorg }:
 
 stdenv.mkDerivation rec {
   pname = "dragonfly-reverb";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     patchShebangs dpf/utils/generate-ttl.sh
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     libjack2 xorg.libX11 libGL
   ];
diff --git a/pkgs/applications/audio/drumgizmo/default.nix b/pkgs/applications/audio/drumgizmo/default.nix
index f69e101877b..dfaf7127f4b 100644
--- a/pkgs/applications/audio/drumgizmo/default.nix
+++ b/pkgs/applications/audio/drumgizmo/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, fetchpatch, alsaLib, expat, glib, libjack2, libXext, libX11, libpng
-, libpthreadstubs, libsmf, libsndfile, lv2, pkgconfig, zita-resampler
+, libpthreadstubs, libsmf, libsndfile, lv2, pkg-config, zita-resampler
 }:
 
 stdenv.mkDerivation rec {
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [
     alsaLib expat glib libjack2 libXext libX11 libpng libpthreadstubs
-    libsmf libsndfile lv2 pkgconfig zita-resampler
+    libsmf libsndfile lv2 pkg-config zita-resampler
   ];
 
   meta = with lib; {
diff --git a/pkgs/applications/audio/drumkv1/default.nix b/pkgs/applications/audio/drumkv1/default.nix
index 82a47b8173a..c175804a026 100644
--- a/pkgs/applications/audio/drumkv1/default.nix
+++ b/pkgs/applications/audio/drumkv1/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, fetchurl, pkgconfig, libjack2, alsaLib, libsndfile, liblo, lv2, qt5 }:
+{ mkDerivation, lib, fetchurl, pkg-config, libjack2, alsaLib, libsndfile, liblo, lv2, qt5 }:
 
 mkDerivation rec {
   pname = "drumkv1";
@@ -11,7 +11,7 @@ mkDerivation rec {
 
   buildInputs = [ libjack2 alsaLib libsndfile liblo lv2 qt5.qtbase qt5.qttools ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with lib; {
     description = "An old-school drum-kit sampler synthesizer with stereo fx";
diff --git a/pkgs/applications/audio/easytag/default.nix b/pkgs/applications/audio/easytag/default.nix
index 6f5431cf1d8..65c871640ef 100644
--- a/pkgs/applications/audio/easytag/default.nix
+++ b/pkgs/applications/audio/easytag/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, intltool, gtk3, glib, libid3tag, id3lib, taglib
+{ lib, stdenv, fetchurl, pkg-config, intltool, gtk3, glib, libid3tag, id3lib, taglib
 , libvorbis, libogg, opusfile, flac, itstool, libxml2, gsettings-desktop-schemas
 , gnome3, wrapGAppsHook
 }:
@@ -16,7 +16,7 @@ in stdenv.mkDerivation rec {
 
   NIX_LDFLAGS = "-lid3tag -lz";
 
-  nativeBuildInputs = [ pkgconfig intltool itstool libxml2 wrapGAppsHook ];
+  nativeBuildInputs = [ pkg-config intltool itstool libxml2 wrapGAppsHook ];
   buildInputs = [
     gtk3 glib libid3tag id3lib taglib libvorbis libogg opusfile flac
     gsettings-desktop-schemas gnome3.adwaita-icon-theme
diff --git a/pkgs/applications/audio/ekho/default.nix b/pkgs/applications/audio/ekho/default.nix
index 8897abd7007..25ed8a71aa1 100644
--- a/pkgs/applications/audio/ekho/default.nix
+++ b/pkgs/applications/audio/ekho/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , libsndfile, libpulseaudio
 }:
 
@@ -33,7 +33,7 @@ in stdenv.mkDerivation rec {
     NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -DEKHO_DATA_PATH=\"$out/share/ekho-data\""
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ libsndfile libpulseaudio ];
 }
diff --git a/pkgs/applications/audio/ensemble-chorus/default.nix b/pkgs/applications/audio/ensemble-chorus/default.nix
index 65dac936a38..7858da25b7c 100644
--- a/pkgs/applications/audio/ensemble-chorus/default.nix
+++ b/pkgs/applications/audio/ensemble-chorus/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, fltk, alsaLib, freetype, libXrandr, libXinerama, libXcursor, lv2, libjack2, cmake, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub, fltk, alsaLib, freetype, libXrandr, libXinerama, libXcursor, lv2, libjack2, cmake, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "ensemble-chorus";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     fetchSubmodules = true;
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [
     fltk alsaLib freetype libXrandr libXinerama libXcursor lv2 libjack2
diff --git a/pkgs/applications/audio/espeak-ng/default.nix b/pkgs/applications/audio/espeak-ng/default.nix
index 720e1d4484a..50d7af6d116 100644
--- a/pkgs/applications/audio/espeak-ng/default.nix
+++ b/pkgs/applications/audio/espeak-ng/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, autoconf, automake, which, libtool, pkgconfig
+{ stdenv, lib, fetchFromGitHub, autoconf, automake, which, libtool, pkg-config
 , ronn
 , pcaudiolibSupport ? true, pcaudiolib
 , sonicSupport ? true, sonic }:
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "0jkqhf2h94vbqq7mg7mmm23bq372fa7mdk941my18c3vkldcir1b";
   };
 
-  nativeBuildInputs = [ autoconf automake which libtool pkgconfig ronn ];
+  nativeBuildInputs = [ autoconf automake which libtool pkg-config ronn ];
 
   buildInputs = lib.optional pcaudiolibSupport pcaudiolib
              ++ lib.optional sonicSupport sonic;
diff --git a/pkgs/applications/audio/espeak/edit.nix b/pkgs/applications/audio/espeak/edit.nix
index c7c975ef953..aa0dc90adf5 100644
--- a/pkgs/applications/audio/espeak/edit.nix
+++ b/pkgs/applications/audio/espeak/edit.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, unzip, portaudio, wxGTK, sox }:
+{ lib, stdenv, fetchurl, pkg-config, unzip, portaudio, wxGTK, sox }:
 
 stdenv.mkDerivation rec {
   name = "espeakedit-1.48.03";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0x8s7vpb7rw5x37yjzy1f98m4f2csdg89libb74fm36gn8ly0hli";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ unzip portaudio wxGTK ];
 
   # TODO:
diff --git a/pkgs/applications/audio/faust/faust1.nix b/pkgs/applications/audio/faust/faust1.nix
index 365055523ea..6d7d2e2c2ba 100644
--- a/pkgs/applications/audio/faust/faust1.nix
+++ b/pkgs/applications/audio/faust/faust1.nix
@@ -2,7 +2,7 @@
 , coreutils
 , fetchurl
 , makeWrapper
-, pkgconfig
+, pkg-config
 }:
 
 with lib.strings;
@@ -159,7 +159,7 @@ let
 
     stdenv.mkDerivation ((faust2ApplBase args) // {
 
-      nativeBuildInputs = [ pkgconfig ];
+      nativeBuildInputs = [ pkg-config ];
       buildInputs = [ makeWrapper ];
 
       propagatedBuildInputs = [ faust ] ++ propagatedBuildInputs;
diff --git a/pkgs/applications/audio/faust/faust2.nix b/pkgs/applications/audio/faust/faust2.nix
index 52a291603f8..990d073528e 100644
--- a/pkgs/applications/audio/faust/faust2.nix
+++ b/pkgs/applications/audio/faust/faust2.nix
@@ -2,7 +2,7 @@
 , coreutils
 , fetchFromGitHub
 , makeWrapper
-, pkgconfig
+, pkg-config
 , cmake
 , llvm
 , emscripten
@@ -45,7 +45,7 @@ let
 
     inherit src;
 
-    nativeBuildInputs = [ makeWrapper pkgconfig cmake vim which ];
+    nativeBuildInputs = [ makeWrapper pkg-config cmake vim which ];
     buildInputs = [ llvm emscripten openssl libsndfile libmicrohttpd gnutls libtasn1 p11-kit ];
 
 
@@ -168,7 +168,7 @@ let
 
     stdenv.mkDerivation ((faust2ApplBase args) // {
 
-      nativeBuildInputs = [ pkgconfig ];
+      nativeBuildInputs = [ pkg-config ];
       buildInputs = [ makeWrapper ];
 
       propagatedBuildInputs = [ faust ] ++ propagatedBuildInputs;
diff --git a/pkgs/applications/audio/faust/faust2jackrust.nix b/pkgs/applications/audio/faust/faust2jackrust.nix
index 2562237424e..77335da2ce7 100644
--- a/pkgs/applications/audio/faust/faust2jackrust.nix
+++ b/pkgs/applications/audio/faust/faust2jackrust.nix
@@ -6,7 +6,7 @@
 , gcc
 , gnumake
 , openssl
-, pkgconfig
+, pkg-config
 
 }:
 
@@ -14,5 +14,5 @@ faust.wrapWithBuildEnv {
 
   baseName = "faust2jackrust";
 
-  propagatedBuildInputs = [ libjack2 cargo binutils gcc gnumake openssl pkgconfig ];
+  propagatedBuildInputs = [ libjack2 cargo binutils gcc gnumake openssl pkg-config ];
 }
diff --git a/pkgs/applications/audio/flacon/default.nix b/pkgs/applications/audio/flacon/default.nix
index b9750dd649a..a9dc7308aca 100644
--- a/pkgs/applications/audio/flacon/default.nix
+++ b/pkgs/applications/audio/flacon/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, cmake, libuchardet, pkgconfig, shntool, flac
+{ stdenv, lib, fetchFromGitHub, cmake, libuchardet, pkg-config, shntool, flac
 , opusTools, vorbis-tools, mp3gain, lame, wavpack, vorbisgain, gtk3, qtbase
 , qttools, wrapQtAppsHook }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "04yp3aym7h70xjni9ancqv5lc4zds5a8dgw3fzgqs8k5nmh074gv";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig wrapQtAppsHook ];
+  nativeBuildInputs = [ cmake pkg-config wrapQtAppsHook ];
   buildInputs = [ qtbase qttools libuchardet ];
 
   bin_path = lib.makeBinPath [
diff --git a/pkgs/applications/audio/fluidsynth/default.nix b/pkgs/applications/audio/fluidsynth/default.nix
index 8c7a9775945..a1fee315d44 100644
--- a/pkgs/applications/audio/fluidsynth/default.nix
+++ b/pkgs/applications/audio/fluidsynth/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, pkgconfig, cmake
+{ stdenv, lib, fetchFromGitHub, pkg-config, cmake
 , alsaLib, glib, libjack2, libsndfile, libpulseaudio
 , AudioUnit, CoreAudio, CoreMIDI, CoreServices
 , version ? "2"
@@ -30,7 +30,7 @@ stdenv.mkDerivation  {
     inherit sha256;
   };
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
 
   buildInputs = [ glib libsndfile libpulseaudio libjack2 ]
     ++ lib.optionals stdenv.isLinux [ alsaLib ]
diff --git a/pkgs/applications/audio/fmsynth/default.nix b/pkgs/applications/audio/fmsynth/default.nix
index d8741525da5..57b4bec50ad 100644
--- a/pkgs/applications/audio/fmsynth/default.nix
+++ b/pkgs/applications/audio/fmsynth/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, gtkmm2, lv2, lvtk, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub, gtkmm2, lv2, lvtk, pkg-config }:
 stdenv.mkDerivation {
   pname = "fmsynth-unstable";
   version = "2015-02-07";
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
     sha256 = "1bk0bpr069hzx2508rgfbwpxiqgr7dmdkhqdywmd2i4rmibgrm1q";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gtkmm2 lv2 lvtk ];
 
   buildPhase = ''
diff --git a/pkgs/applications/audio/fomp/default.nix b/pkgs/applications/audio/fomp/default.nix
index 006dbaf7980..ece8dc8d1ea 100644
--- a/pkgs/applications/audio/fomp/default.nix
+++ b/pkgs/applications/audio/fomp/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, lv2, pkgconfig, python2, wafHook }:
+{ lib, stdenv, fetchurl, lv2, pkg-config, python2, wafHook }:
 
 stdenv.mkDerivation rec {
   pname = "fomp";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "01ld6yjrqrki6zwac8lmwmqkr5rv0sdham4pfbfkjwck4hi1gqqw";
   };
 
-  nativeBuildInputs = [ pkgconfig wafHook ];
+  nativeBuildInputs = [ pkg-config wafHook ];
   buildInputs = [ lv2 python2 ];
 
   meta = with lib; {
diff --git a/pkgs/applications/audio/foo-yc20/default.nix b/pkgs/applications/audio/foo-yc20/default.nix
index 6f91f1e1977..f7abeb2a91e 100644
--- a/pkgs/applications/audio/foo-yc20/default.nix
+++ b/pkgs/applications/audio/foo-yc20/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub,  libjack2, gtk2, lv2, faust, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub,  libjack2, gtk2, lv2, faust, pkg-config }:
 
 stdenv.mkDerivation {
   version = "git-2015-05-21";
@@ -10,7 +10,7 @@ stdenv.mkDerivation {
     sha256 = "0i8261n95n4xic766h70xkrpbvw3sag96n1883ahmg6h7yb94avq";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libjack2 gtk2 lv2 faust ];
 
   makeFlags = [ "PREFIX=$(out)" ];
diff --git a/pkgs/applications/audio/freewheeling/default.nix b/pkgs/applications/audio/freewheeling/default.nix
index f484a76e75a..7bd063d9f53 100644
--- a/pkgs/applications/audio/freewheeling/default.nix
+++ b/pkgs/applications/audio/freewheeling/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, autoreconfHook, gnutls, freetype
+{ lib, stdenv, fetchFromGitHub, pkg-config, autoreconfHook, gnutls, freetype
 , SDL, SDL_gfx, SDL_ttf, liblo, libxml2, alsaLib, libjack2, libvorbis
 , libSM, libsndfile, libogg, libtool
 }:
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     sha256 = "1xff5whr02cixihgd257dc70hnyf22j3zamvhsvg4lp7zq9l2in4";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook libtool ];
+  nativeBuildInputs = [ pkg-config autoreconfHook libtool ];
   buildInputs = [
     freetype SDL SDL_gfx SDL_ttf
     liblo libxml2 libjack2 alsaLib libvorbis libsndfile libogg libSM
diff --git a/pkgs/applications/audio/gigedit/default.nix b/pkgs/applications/audio/gigedit/default.nix
index a97d1d3516f..1187dd1ba26 100644
--- a/pkgs/applications/audio/gigedit/default.nix
+++ b/pkgs/applications/audio/gigedit/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, autoconf, automake, intltool, libtool, pkgconfig, which
+{ lib, stdenv, fetchurl, autoconf, automake, intltool, libtool, pkg-config, which
 , docbook_xml_dtd_45, docbook_xsl, gtkmm2, libgig, libsndfile, libxslt
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   preConfigure = "make -f Makefile.svn";
 
-  nativeBuildInputs = [ autoconf automake intltool libtool pkgconfig which ];
+  nativeBuildInputs = [ autoconf automake intltool libtool pkg-config which ];
 
   buildInputs = [ docbook_xml_dtd_45 docbook_xsl gtkmm2 libgig libsndfile libxslt ];
 
diff --git a/pkgs/applications/audio/gjay/default.nix b/pkgs/applications/audio/gjay/default.nix
index f2ba8ab3bfa..32c61380dca 100644
--- a/pkgs/applications/audio/gjay/default.nix
+++ b/pkgs/applications/audio/gjay/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, mpd_clientlib, dbus-glib, audacious, gtk2, gsl
+{ lib, stdenv, fetchurl, pkg-config, mpd_clientlib, dbus-glib, audacious, gtk2, gsl
 , libaudclient }:
 
 stdenv.mkDerivation {
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
     sha256 = "1a1vv4r0vnxjdyl0jyv7gga3zfd5azxlwjm1l6hjrf71lb228zn8";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ mpd_clientlib dbus-glib audacious gtk2 gsl libaudclient ];
 
diff --git a/pkgs/applications/audio/gmpc/default.nix b/pkgs/applications/audio/gmpc/default.nix
index d3d0d5fcd0a..11187015df0 100644
--- a/pkgs/applications/audio/gmpc/default.nix
+++ b/pkgs/applications/audio/gmpc/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, libtool, intltool, pkgconfig, glib
+{ lib, stdenv, fetchurl, libtool, intltool, pkg-config, glib
 , gtk2, curl, mpd_clientlib, libsoup, gob2, vala, libunique
 , libSM, libICE, sqlite, hicolor-icon-theme, wrapGAppsHook
 }:
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     };
     patches = [ ./libmpd-11.8.17-remove-strndup.patch ];
 
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ glib ];
   };
 
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     sha256 = "0b3bnxf98i5lhjyljvgxgx9xmb6p46cn3a9cccrng14nagri9556";
   };
 
-  nativeBuildInputs = [ pkgconfig libtool intltool gob2 vala wrapGAppsHook ];
+  nativeBuildInputs = [ pkg-config libtool intltool gob2 vala wrapGAppsHook ];
   buildInputs = [
     glib gtk2 curl mpd_clientlib libsoup
     libunique libmpd libSM libICE sqlite hicolor-icon-theme
diff --git a/pkgs/applications/audio/gnome-podcasts/default.nix b/pkgs/applications/audio/gnome-podcasts/default.nix
index 8686150c08a..ed51304b225 100644
--- a/pkgs/applications/audio/gnome-podcasts/default.nix
+++ b/pkgs/applications/audio/gnome-podcasts/default.nix
@@ -8,7 +8,7 @@
 , cargo
 , rustc
 , python3
-, pkgconfig
+, pkg-config
 , glib
 , libhandy_0
 , gtk3
@@ -36,7 +36,7 @@ rustPlatform.buildRustPackage rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     gettext
     cargo
     rustc
diff --git a/pkgs/applications/audio/gradio/default.nix b/pkgs/applications/audio/gradio/default.nix
index f9fda0fe7bd..1e0fc40b533 100644
--- a/pkgs/applications/audio/gradio/default.nix
+++ b/pkgs/applications/audio/gradio/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig
+{ lib, stdenv, fetchFromGitHub, pkg-config
 , python3
 , gsettings-desktop-schemas
 , desktop-file-utils
@@ -30,7 +30,7 @@ in stdenv.mkDerivation {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
 
     meson
     ninja
diff --git a/pkgs/applications/audio/grandorgue/default.nix b/pkgs/applications/audio/grandorgue/default.nix
index 80008080ead..2d660bc736c 100644
--- a/pkgs/applications/audio/grandorgue/default.nix
+++ b/pkgs/applications/audio/grandorgue/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchsvn, cmake, pkg-config, gcc, pkgconfig, fftwFloat, alsaLib
+{ lib, stdenv, fetchsvn, cmake, gcc, pkg-config, fftwFloat, alsaLib
 , zlib, wavpack, wxGTK31, udev, jackaudioSupport ? false, libjack2
 , includeDemo ? true }:
 
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ cmake pkg-config ];
 
-  buildInputs = [ pkgconfig fftwFloat alsaLib zlib wavpack wxGTK31 udev ]
+  buildInputs = [ pkg-config fftwFloat alsaLib zlib wavpack wxGTK31 udev ]
     ++ lib.optional jackaudioSupport libjack2;
 
   cmakeFlags = lib.optional (!jackaudioSupport) [
diff --git a/pkgs/applications/audio/gtkpod/default.nix b/pkgs/applications/audio/gtkpod/default.nix
index c504f19de39..f39558c1571 100644
--- a/pkgs/applications/audio/gtkpod/default.nix
+++ b/pkgs/applications/audio/gtkpod/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, wrapGAppsHook, intltool, libgpod, curl, flac,
+{ lib, stdenv, fetchurl, pkg-config, wrapGAppsHook, intltool, libgpod, curl, flac,
   gnome3, gtk3, gettext, perlPackages, flex, libid3tag, gdl,
   libvorbis, gdk-pixbuf }:
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0xisrpx069f7bjkyc8vqxb4k0480jmx1wscqxr6cpq1qj6pchzd5";
   };
 
-  nativeBuildInputs = [ pkgconfig wrapGAppsHook intltool ];
+  nativeBuildInputs = [ pkg-config wrapGAppsHook intltool ];
   buildInputs = [
     curl gettext
     flex libgpod libid3tag flac libvorbis gtk3 gdk-pixbuf
diff --git a/pkgs/applications/audio/guitarix/default.nix b/pkgs/applications/audio/guitarix/default.nix
index 3f95ae82528..69e427dd96c 100644
--- a/pkgs/applications/audio/guitarix/default.nix
+++ b/pkgs/applications/audio/guitarix/default.nix
@@ -23,7 +23,7 @@
 , lilv
 , lrdf
 , lv2
-, pkgconfig
+, pkg-config
 , python2
 , sassc
 , serd
@@ -53,7 +53,7 @@ stdenv.mkDerivation rec {
     gettext
     hicolor-icon-theme
     intltool
-    pkgconfig
+    pkg-config
     python2
     wafHook
     wrapGAppsHook
diff --git a/pkgs/applications/audio/gxmatcheq-lv2/default.nix b/pkgs/applications/audio/gxmatcheq-lv2/default.nix
index 42e5cd726c7..246b034400d 100644
--- a/pkgs/applications/audio/gxmatcheq-lv2/default.nix
+++ b/pkgs/applications/audio/gxmatcheq-lv2/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, xorg, xorgproto, cairo, lv2, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub, xorg, xorgproto, cairo, lv2, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "GxMatchEQ.lv2";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0azdmgzqwjn26nx38iw13666a1i4y2bv39wk89pf6ihdi46klf72";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     xorg.libX11 xorgproto cairo lv2
   ];
diff --git a/pkgs/applications/audio/gxplugins-lv2/default.nix b/pkgs/applications/audio/gxplugins-lv2/default.nix
index 9201ff730d9..d71d40f401c 100644
--- a/pkgs/applications/audio/gxplugins-lv2/default.nix
+++ b/pkgs/applications/audio/gxplugins-lv2/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, xorg, xorgproto, cairo, lv2, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub, xorg, xorgproto, cairo, lv2, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "GxPlugins.lv2";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     fetchSubmodules = true;
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     xorg.libX11 xorgproto cairo lv2
   ];
diff --git a/pkgs/applications/audio/helio-workstation/default.nix b/pkgs/applications/audio/helio-workstation/default.nix
index 980b312ba6c..e2c19ac156d 100644
--- a/pkgs/applications/audio/helio-workstation/default.nix
+++ b/pkgs/applications/audio/helio-workstation/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchFromGitHub
 , alsaLib, freetype, xorg, curl, libGL, libjack2, gnome3
-, pkgconfig, makeWrapper
+, pkg-config, makeWrapper
 }:
 
 stdenv.mkDerivation rec {
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     xorg.libXcursor xorg.libXcomposite curl libGL libjack2 gnome3.zenity
   ];
 
-  nativeBuildInputs = [ pkgconfig makeWrapper ];
+  nativeBuildInputs = [ pkg-config makeWrapper ];
 
   preBuild = ''
     cd Projects/LinuxMakefile
diff --git a/pkgs/applications/audio/helm/default.nix b/pkgs/applications/audio/helm/default.nix
index 1bf3ba6480b..172f134907c 100644
--- a/pkgs/applications/audio/helm/default.nix
+++ b/pkgs/applications/audio/helm/default.nix
@@ -7,7 +7,7 @@
 , curl
 , libjack2
 , lv2
-, pkgconfig
+, pkg-config
 , libGLU
 , libGL
 }:
@@ -26,7 +26,7 @@
   buildInputs = [
     xorg.libX11 xorg.libXcomposite xorg.libXcursor xorg.libXext
     xorg.libXinerama xorg.libXrender xorg.libXrandr
-    freetype alsaLib curl libjack2 pkgconfig libGLU libGL lv2
+    freetype alsaLib curl libjack2 pkg-config libGLU libGL lv2
   ];
 
   CXXFLAGS = "-DHAVE_LROUND";
diff --git a/pkgs/applications/audio/hybridreverb2/default.nix b/pkgs/applications/audio/hybridreverb2/default.nix
index a8bb81de717..b887615a30f 100644
--- a/pkgs/applications/audio/hybridreverb2/default.nix
+++ b/pkgs/applications/audio/hybridreverb2/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, fetchzip, cmake, pkgconfig, lv2, alsaLib, libjack2,
+{ lib, stdenv, fetchFromGitHub, fetchzip, cmake, pkg-config, lv2, alsaLib, libjack2,
   freetype, libX11, gtk3, pcre, libpthreadstubs, libXdmcp, libxkbcommon,
   epoxy, at-spi2-core, dbus, curl, fftwFloat }:
 
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     fetchSubmodules = true;
   };
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
   buildInputs = [ lv2 alsaLib libjack2 freetype libX11 gtk3 pcre
     libpthreadstubs libXdmcp libxkbcommon epoxy at-spi2-core dbus curl fftwFloat ];
 
diff --git a/pkgs/applications/audio/hydrogen/0.nix b/pkgs/applications/audio/hydrogen/0.nix
index 774b2a93447..1746715b834 100644
--- a/pkgs/applications/audio/hydrogen/0.nix
+++ b/pkgs/applications/audio/hydrogen/0.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, cmake
+{ lib, stdenv, fetchurl, pkg-config, cmake
 , alsaLib, boost, glib, lash, libjack2, libarchive, libsndfile, lrdf, qt4
 }:
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1dy2jfkdw0nchars4xi4isrz66fqn53a9qk13bqza7lhmsg3s3qy";
   };
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
   buildInputs = [
     alsaLib boost glib lash libjack2 libarchive libsndfile lrdf qt4
   ];
diff --git a/pkgs/applications/audio/hydrogen/default.nix b/pkgs/applications/audio/hydrogen/default.nix
index 728f0e90a99..e794726e050 100644
--- a/pkgs/applications/audio/hydrogen/default.nix
+++ b/pkgs/applications/audio/hydrogen/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, wrapQtAppsHook
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, wrapQtAppsHook
 , alsaLib, ladspa-sdk, lash, libarchive, libjack2, liblo, libpulseaudio, libsndfile, lrdf
 , qtbase, qttools, qtxmlpatterns
 }:
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "0snljpvbcgikhz610c325dgvayi0k512p3bglck9vvi90wsqx7l1";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig wrapQtAppsHook ];
+  nativeBuildInputs = [ cmake pkg-config wrapQtAppsHook ];
   buildInputs = [
     alsaLib ladspa-sdk lash libarchive libjack2 liblo libpulseaudio libsndfile lrdf
     qtbase qttools qtxmlpatterns
diff --git a/pkgs/applications/audio/iannix/default.nix b/pkgs/applications/audio/iannix/default.nix
index 57d91a298ca..304f67e85aa 100644
--- a/pkgs/applications/audio/iannix/default.nix
+++ b/pkgs/applications/audio/iannix/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, fetchFromGitHub, alsaLib, pkgconfig, qtbase, qtscript, qmake
+{ mkDerivation, lib, fetchFromGitHub, alsaLib, pkg-config, qtbase, qtscript, qmake
 }:
 
 mkDerivation rec {
@@ -12,7 +12,7 @@ mkDerivation rec {
     sha256 = "AhoP+Ok78Vk8Aee/RP572hJeM8O7v2ZTvFalOZZqRy8=";
   };
 
-  nativeBuildInputs = [ pkgconfig qmake ];
+  nativeBuildInputs = [ pkg-config qmake ];
   buildInputs = [ alsaLib qtbase qtscript ];
 
   qmakeFlags = [ "PREFIX=/" ];
diff --git a/pkgs/applications/audio/infamousPlugins/default.nix b/pkgs/applications/audio/infamousPlugins/default.nix
index ce3121e2f95..dd96f720e93 100644
--- a/pkgs/applications/audio/infamousPlugins/default.nix
+++ b/pkgs/applications/audio/infamousPlugins/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, fetchpatch, pkgconfig, cairomm, cmake, lv2, libpthreadstubs, libXdmcp, libXft, ntk, pcre, fftwFloat, zita-resampler }:
+{ lib, stdenv, fetchFromGitHub, fetchpatch, pkg-config, cairomm, cmake, lv2, libpthreadstubs, libXdmcp, libXft, ntk, pcre, fftwFloat, zita-resampler }:
 
 stdenv.mkDerivation rec {
   pname = "infamousPlugins";
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
       sha256 = "08xwh6px13y1gykaw103nhvjms7vgbgkcm0avh9f5d2d7aadq0l2";
     })
   ];
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
   buildInputs = [ cairomm lv2 libpthreadstubs libXdmcp libXft ntk pcre fftwFloat zita-resampler ];
 
   meta = with lib; {
diff --git a/pkgs/applications/audio/ingen/default.nix b/pkgs/applications/audio/ingen/default.nix
index 9bb6ddd6a98..55456b2fb6f 100644
--- a/pkgs/applications/audio/ingen/default.nix
+++ b/pkgs/applications/audio/ingen/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchgit, boost, ganv, glibmm, gtkmm2, libjack2, lilv
-, lv2, makeWrapper, pkgconfig, python, raul, rdflib, serd, sord, sratom
+, lv2, makeWrapper, pkg-config, python, raul, rdflib, serd, sord, sratom
 , wafHook
 , suil
 }:
@@ -16,7 +16,7 @@ stdenv.mkDerivation  rec {
     deepClone = true;
   };
 
-  nativeBuildInputs = [ pkgconfig wafHook ];
+  nativeBuildInputs = [ pkg-config wafHook ];
   buildInputs = [
     boost ganv glibmm gtkmm2 libjack2 lilv lv2 makeWrapper
     python raul serd sord sratom suil
diff --git a/pkgs/applications/audio/ir.lv2/default.nix b/pkgs/applications/audio/ir.lv2/default.nix
index bc3049dc6b3..6c2b9c5be9c 100644
--- a/pkgs/applications/audio/ir.lv2/default.nix
+++ b/pkgs/applications/audio/ir.lv2/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, fftw, gtk2, lv2, libsamplerate, libsndfile, pkgconfig, zita-convolver }:
+{ lib, stdenv, fetchFromGitHub, fftw, gtk2, lv2, libsamplerate, libsndfile, pkg-config, zita-convolver }:
 
 stdenv.mkDerivation rec {
   pname = "ir.lv2";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ fftw gtk2 lv2 libsamplerate libsndfile zita-convolver ];
 
-  nativeBuildInputs = [  pkgconfig ];
+  nativeBuildInputs = [  pkg-config ];
 
   postPatch = ''
      # Fix build with lv2 1.18: https://github.com/tomszilagyi/ir.lv2/pull/20
diff --git a/pkgs/applications/audio/jack-capture/default.nix b/pkgs/applications/audio/jack-capture/default.nix
index f5134745a9c..44e6dd1cd8a 100644
--- a/pkgs/applications/audio/jack-capture/default.nix
+++ b/pkgs/applications/audio/jack-capture/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, libjack2, libsndfile, pkgconfig }:
+{ lib, stdenv, fetchurl, libjack2, libsndfile, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "jack_capture";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1pji0zdwm3kxjrkbzj7fnxhr8ncrc8pyqnwyrh47fhypgqjv1br1";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libjack2 libsndfile ];
 
   buildPhase = "PREFIX=$out make jack_capture";
diff --git a/pkgs/applications/audio/jack-oscrolloscope/default.nix b/pkgs/applications/audio/jack-oscrolloscope/default.nix
index c6b971275d4..9905d072361 100644
--- a/pkgs/applications/audio/jack-oscrolloscope/default.nix
+++ b/pkgs/applications/audio/jack-oscrolloscope/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, SDL, libjack2, libGLU, libGL, pkgconfig }:
+{ lib, stdenv, fetchurl, SDL, libjack2, libGLU, libGL, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "jack_oscrolloscope";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1pl55in0sj7h5r06n1v91im7d18pplvhbjhjm1fdl39zwnyxiash";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ SDL libjack2 libGLU libGL ];
 
   installPhase = ''
diff --git a/pkgs/applications/audio/jack-rack/default.nix b/pkgs/applications/audio/jack-rack/default.nix
index a65c8034f89..ec62cb04c85 100644
--- a/pkgs/applications/audio/jack-rack/default.nix
+++ b/pkgs/applications/audio/jack-rack/default.nix
@@ -1,11 +1,11 @@
-{ lib, stdenv, fetchurl, pkgconfig, libjack2, ladspaH, gtk2, alsaLib, libxml2, lrdf }:
+{ lib, stdenv, fetchurl, pkg-config, libjack2, ladspaH, gtk2, alsaLib, libxml2, lrdf }:
 stdenv.mkDerivation rec {
   name = "jack-rack-1.4.7";
   src = fetchurl {
     url = "mirror://sourceforge/jack-rack/${name}.tar.bz2";
     sha256 = "1lmibx9gicagcpcisacj6qhq6i08lkl5x8szysjqvbgpxl9qg045";
   };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libjack2 ladspaH gtk2 alsaLib libxml2 lrdf ];
   NIX_LDFLAGS = "-ldl -lm -lpthread";
 
diff --git a/pkgs/applications/audio/jackmeter/default.nix b/pkgs/applications/audio/jackmeter/default.nix
index 499badac6d2..2b4d413526a 100644
--- a/pkgs/applications/audio/jackmeter/default.nix
+++ b/pkgs/applications/audio/jackmeter/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, libjack2, pkgconfig }:
+{ lib, stdenv, fetchurl, libjack2, pkg-config }:
 
 stdenv.mkDerivation rec {
   name = "jackmeter-0.4";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1cnvgx3jv0yvxlqy0l9k285zgvazmh5k8m4l7lxckjfm5bn6hm1r";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libjack2 ];
 
   meta = {
diff --git a/pkgs/applications/audio/jackmix/default.nix b/pkgs/applications/audio/jackmix/default.nix
index 14cda8a81b5..eecafe9e501 100644
--- a/pkgs/applications/audio/jackmix/default.nix
+++ b/pkgs/applications/audio/jackmix/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, fetchFromGitHub, pkgconfig, sconsPackages, qtbase, lash, libjack2, jack ? libjack2, alsaLib }:
+{ mkDerivation, lib, fetchFromGitHub, pkg-config, sconsPackages, qtbase, lash, libjack2, jack ? libjack2, alsaLib }:
 
 mkDerivation rec {
   pname = "jackmix";
@@ -13,7 +13,7 @@ mkDerivation rec {
 
   patches = [ ./no_error.patch ];
 
-  nativeBuildInputs = [ sconsPackages.scons_3_1_2 pkgconfig ];
+  nativeBuildInputs = [ sconsPackages.scons_3_1_2 pkg-config ];
   buildInputs = [
     qtbase
     lash
diff --git a/pkgs/applications/audio/jalv/default.nix b/pkgs/applications/audio/jalv/default.nix
index d3ed57436c9..5d322eeca93 100644
--- a/pkgs/applications/audio/jalv/default.nix
+++ b/pkgs/applications/audio/jalv/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, gtk2, libjack2, lilv, lv2, pkgconfig, python
+{ lib, stdenv, fetchurl, gtk2, libjack2, lilv, lv2, pkg-config, python
 , serd, sord , sratom, suil, wafHook }:
 
 stdenv.mkDerivation  rec {
@@ -10,7 +10,7 @@ stdenv.mkDerivation  rec {
     sha256 = "1wwfn7yzbs37s2rdlfjgks63svd5g14yyzd2gdl7h0z12qncwsy2";
   };
 
-  nativeBuildInputs = [ pkgconfig wafHook ];
+  nativeBuildInputs = [ pkg-config wafHook ];
   buildInputs = [
     gtk2 libjack2 lilv lv2 python serd sord sratom suil
   ];
diff --git a/pkgs/applications/audio/jamin/default.nix b/pkgs/applications/audio/jamin/default.nix
index 7f6501a473d..f111c4e99d7 100644
--- a/pkgs/applications/audio/jamin/default.nix
+++ b/pkgs/applications/audio/jamin/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, fftwFloat, gtk2, ladspaPlugins, libjack2, liblo, libxml2
-, makeWrapper, pkgconfig, perlPackages
+, makeWrapper, pkg-config, perlPackages
 }:
 
 stdenv.mkDerivation rec {
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0g5v74cm0q3p3pzl6xmnp4rqayaymfli7c6z8s78h9rgd24fwbvn";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ fftwFloat gtk2 ladspaPlugins libjack2 liblo libxml2 makeWrapper ]
     ++ (with perlPackages; [ perl XMLParser ]);
 
diff --git a/pkgs/applications/audio/klick/default.nix b/pkgs/applications/audio/klick/default.nix
index 05ac14eec09..281a7148dfe 100644
--- a/pkgs/applications/audio/klick/default.nix
+++ b/pkgs/applications/audio/klick/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, sconsPackages, pkgconfig
+{ lib, stdenv, fetchurl, sconsPackages, pkg-config
 , libsamplerate, libsndfile, liblo, libjack2, boost }:
 
 stdenv.mkDerivation rec {
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "1289533c0849b1b66463bf27f7ce5f71736b655cfb7672ef884c7e6eb957ac42";
   };
 
-  nativeBuildInputs = [ sconsPackages.scons_3_0_1 pkgconfig ];
+  nativeBuildInputs = [ sconsPackages.scons_3_0_1 pkg-config ];
   buildInputs = [ libsamplerate libsndfile liblo libjack2 boost ];
   prefixKey = "PREFIX=";
   NIX_CFLAGS_COMPILE = "-fpermissive";
diff --git a/pkgs/applications/audio/klystrack/default.nix b/pkgs/applications/audio/klystrack/default.nix
index ea8cfcec2e4..5d26397efdb 100644
--- a/pkgs/applications/audio/klystrack/default.nix
+++ b/pkgs/applications/audio/klystrack/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchFromGitHub, fetchpatch
 , SDL2, SDL2_image
-, pkgconfig
+, pkg-config
 }:
 
 stdenv.mkDerivation rec {
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   buildInputs = [
     SDL2 SDL2_image
   ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   patches = [
     (fetchpatch {
diff --git a/pkgs/applications/audio/kmetronome/default.nix b/pkgs/applications/audio/kmetronome/default.nix
index 415bfe37026..ca8df45e459 100644
--- a/pkgs/applications/audio/kmetronome/default.nix
+++ b/pkgs/applications/audio/kmetronome/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, cmake, pkgconfig, qttools, alsaLib, drumstick, qtbase, qtsvg }:
+{ lib, stdenv, fetchurl, cmake, pkg-config, qttools, alsaLib, drumstick, qtbase, qtsvg }:
 
 stdenv.mkDerivation rec {
   pname = "kmetronome";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0bzm6vzlm32kjrgn1nvp096b2d41ybys2sk145nhy992wg56v32s";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig qttools ];
+  nativeBuildInputs = [ cmake pkg-config qttools ];
 
   buildInputs = [ alsaLib drumstick qtbase qtsvg ];
 
diff --git a/pkgs/applications/audio/ladspa-plugins/default.nix b/pkgs/applications/audio/ladspa-plugins/default.nix
index 855056c6c15..fe8e9f323a5 100644
--- a/pkgs/applications/audio/ladspa-plugins/default.nix
+++ b/pkgs/applications/audio/ladspa-plugins/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, autoreconfHook, automake, fftw, ladspaH, libxml2, pkgconfig
+{ lib, stdenv, fetchurl, autoreconfHook, automake, fftw, ladspaH, libxml2, pkg-config
 , perlPackages }:
 
 stdenv.mkDerivation rec {
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1rqwh8xrw6hnp69dg4gy336bfbfpmbx4fjrk0nb8ypjcxkz91c6i";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ fftw ladspaH libxml2 perlPackages.perl  perlPackages.XMLParser ];
 
   patchPhase = ''
diff --git a/pkgs/applications/audio/lash/default.nix b/pkgs/applications/audio/lash/default.nix
index 26a8568f01a..eb355a43409 100644
--- a/pkgs/applications/audio/lash/default.nix
+++ b/pkgs/applications/audio/lash/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, alsaLib, gtk2, libjack2, libuuid, libxml2
-, makeWrapper, pkgconfig, readline }:
+, makeWrapper, pkg-config, readline }:
 
 assert libuuid != null;
 
@@ -16,7 +16,7 @@ stdenv.mkDerivation  rec {
   patches = [ ./socket.patch ./gcc-47.patch ];
 
   buildInputs = [ alsaLib gtk2 libjack2 libxml2 makeWrapper
-    pkgconfig readline ];
+    pkg-config readline ];
   propagatedBuildInputs = [ libuuid ];
   NIX_LDFLAGS = "-lm -lpthread -luuid";
 
diff --git a/pkgs/applications/audio/librespot/default.nix b/pkgs/applications/audio/librespot/default.nix
index e8e6accefdb..7ba47be686e 100644
--- a/pkgs/applications/audio/librespot/default.nix
+++ b/pkgs/applications/audio/librespot/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, rustPlatform, pkgconfig, openssl, withRodio ? true
+{ lib, stdenv, fetchFromGitHub, rustPlatform, pkg-config, openssl, withRodio ? true
 , withALSA ? true, alsaLib ? null, withPulseAudio ? false, libpulseaudio ? null
 , withPortAudio ? false, portaudio ? null }:
 
@@ -29,7 +29,7 @@ rustPlatform.buildRustPackage rec {
     ]))
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ openssl ] ++ lib.optional withALSA alsaLib
     ++ lib.optional withPulseAudio libpulseaudio
diff --git a/pkgs/applications/audio/linuxband/default.nix b/pkgs/applications/audio/linuxband/default.nix
index 92933d21d13..057d45c85e9 100644
--- a/pkgs/applications/audio/linuxband/default.nix
+++ b/pkgs/applications/audio/linuxband/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, makeWrapper, pkgconfig, MMA, libjack2, libsmf, python2Packages }:
+{ lib, stdenv, fetchurl, makeWrapper, pkg-config, MMA, libjack2, libsmf, python2Packages }:
 
 let
   inherit (python2Packages) pyGtkGlade pygtksourceview python;
@@ -11,7 +11,7 @@ in stdenv.mkDerivation rec {
     sha256 = "1r71h4yg775m4gax4irrvygmrsclgn503ykmc2qwjsxa42ri4n2n";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ makeWrapper MMA libjack2 libsmf python pyGtkGlade pygtksourceview ];
 
   patchPhase = ''
diff --git a/pkgs/applications/audio/linuxsampler/default.nix b/pkgs/applications/audio/linuxsampler/default.nix
index 5eda9e92123..1daeb2cf379 100644
--- a/pkgs/applications/audio/linuxsampler/default.nix
+++ b/pkgs/applications/audio/linuxsampler/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, autoconf, automake, bison, libtool, pkgconfig, which
+{ lib, stdenv, fetchurl, autoconf, automake, bison, libtool, pkg-config, which
 , alsaLib, asio, libjack2, libgig, libsndfile, lv2 }:
 
 stdenv.mkDerivation rec {
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     make -f Makefile.svn
   '';
 
-  nativeBuildInputs = [ autoconf automake bison libtool pkgconfig which ];
+  nativeBuildInputs = [ autoconf automake bison libtool pkg-config which ];
 
   buildInputs = [ alsaLib asio libjack2 libgig libsndfile lv2 ];
 
diff --git a/pkgs/applications/audio/lmms/default.nix b/pkgs/applications/audio/lmms/default.nix
index ef95bf59494..4d52a286aba 100644
--- a/pkgs/applications/audio/lmms/default.nix
+++ b/pkgs/applications/audio/lmms/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, alsaLib ? null, fftwFloat, fltk13
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, alsaLib ? null, fftwFloat, fltk13
 , fluidsynth_1 ? null, lame ? null, libgig ? null, libjack2 ? null, libpulseaudio ? null
 , libsamplerate, libsoundio ? null, libsndfile, libvorbis ? null, portaudio ? null
 , qtbase, qtx11extras, qttools, SDL ? null, mkDerivation }:
@@ -15,7 +15,7 @@ mkDerivation rec {
     fetchSubmodules = true;
   };
 
-  nativeBuildInputs = [ cmake qttools pkgconfig ];
+  nativeBuildInputs = [ cmake qttools pkg-config ];
 
   buildInputs = [
     alsaLib
diff --git a/pkgs/applications/audio/lollypop/default.nix b/pkgs/applications/audio/lollypop/default.nix
index 14ab2aaf2d0..c85645565ee 100644
--- a/pkgs/applications/audio/lollypop/default.nix
+++ b/pkgs/applications/audio/lollypop/default.nix
@@ -3,7 +3,7 @@
 , nix-update-script
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , python3
 , gtk3
 , gst_all_1
@@ -43,7 +43,7 @@ python3.pkgs.buildPythonApplication rec  {
     gobject-introspection
     meson
     ninja
-    pkgconfig
+    pkg-config
     wrapGAppsHook
   ];
 
diff --git a/pkgs/applications/audio/lsp-plugins/default.nix b/pkgs/applications/audio/lsp-plugins/default.nix
index f4cb5e80890..6dc57cae0d6 100644
--- a/pkgs/applications/audio/lsp-plugins/default.nix
+++ b/pkgs/applications/audio/lsp-plugins/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, makeWrapper
+{ lib, stdenv, fetchFromGitHub, pkg-config, makeWrapper
 , libsndfile, jack2Full
 , libGLU, libGL, lv2, cairo
 , ladspaH, php }:
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "1apw8zh3a3il4smkjji6bih4vbsymj0hjs10fgkrd4nazqkjvgyd";
   };
 
-  nativeBuildInputs = [ pkgconfig php makeWrapper ];
+  nativeBuildInputs = [ pkg-config php makeWrapper ];
   buildInputs = [ jack2Full libsndfile libGLU libGL lv2 cairo ladspaH ];
 
   makeFlags = [
diff --git a/pkgs/applications/audio/ltc-tools/default.nix b/pkgs/applications/audio/ltc-tools/default.nix
index 31986762fc1..c8c87959727 100644
--- a/pkgs/applications/audio/ltc-tools/default.nix
+++ b/pkgs/applications/audio/ltc-tools/default.nix
@@ -1,4 +1,4 @@
-{lib, stdenv, fetchFromGitHub, pkgconfig, libltc, libsndfile, jack2}:
+{lib, stdenv, fetchFromGitHub, pkg-config, libltc, libsndfile, jack2}:
 
 stdenv.mkDerivation rec {
   pname = "ltc-tools";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0vp25b970r1hv5ndzs4di63rgwnl31jfaj3jz5dka276kx34q4al";
   };
 
-  buildInputs = [ pkgconfig libltc libsndfile jack2 ];
+  buildInputs = [ pkg-config libltc libsndfile jack2 ];
 
   makeFlags = [ "PREFIX=$(out)" ];
 
diff --git a/pkgs/applications/audio/luppp/default.nix b/pkgs/applications/audio/luppp/default.nix
index ac7ff3a3084..36d329bcafd 100644
--- a/pkgs/applications/audio/luppp/default.nix
+++ b/pkgs/applications/audio/luppp/default.nix
@@ -2,7 +2,7 @@
 , fetchFromGitHub
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , jack2
 , cairo
 , liblo
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/applications/audio/lv2-cpp-tools/default.nix b/pkgs/applications/audio/lv2-cpp-tools/default.nix
index b6e878d4836..f1709d00558 100644
--- a/pkgs/applications/audio/lv2-cpp-tools/default.nix
+++ b/pkgs/applications/audio/lv2-cpp-tools/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchzip, pkgconfig, lv2, gtkmm2, boost }:
+{ lib, stdenv, fetchzip, pkg-config, lv2, gtkmm2, boost }:
 
 stdenv.mkDerivation rec {
   pname = "lv2-cpp-tools";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sed -r 's,/sbin/ldconfig,ldconfig,g' -i ./Makefile.template
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ lv2 gtkmm2 boost ];
 
diff --git a/pkgs/applications/audio/lv2bm/default.nix b/pkgs/applications/audio/lv2bm/default.nix
index 8f997a28193..553e0e67f83 100644
--- a/pkgs/applications/audio/lv2bm/default.nix
+++ b/pkgs/applications/audio/lv2bm/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, glib, libsndfile, lilv, lv2, pkgconfig, serd, sord, sratom }:
+{ lib, stdenv, fetchFromGitHub, glib, libsndfile, lilv, lv2, pkg-config, serd, sord, sratom }:
 
 stdenv.mkDerivation rec {
   pname = "lv2bm";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0vlppxfb9zbmffazs1kiyb79py66s8x9hihj36m2vz86zsq7ybl0";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib libsndfile lilv lv2 serd sord sratom ];
 
   installPhase = ''
diff --git a/pkgs/applications/audio/mda-lv2/default.nix b/pkgs/applications/audio/mda-lv2/default.nix
index b53ea7a7963..30d654ab87a 100644
--- a/pkgs/applications/audio/mda-lv2/default.nix
+++ b/pkgs/applications/audio/mda-lv2/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fftwSinglePrec, lv2, pkgconfig, wafHook, python3 }:
+{ lib, stdenv, fetchurl, fftwSinglePrec, lv2, pkg-config, wafHook, python3 }:
 
 stdenv.mkDerivation rec {
   pname = "mda-lv2";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1a3cv6w5xby9yn11j695rbh3c4ih7rxfxmkca9s1324ljphh06m8";
   };
 
-  nativeBuildInputs = [ pkgconfig wafHook python3 ];
+  nativeBuildInputs = [ pkg-config wafHook python3 ];
   buildInputs = [ fftwSinglePrec lv2 ];
 
   meta = with lib; {
diff --git a/pkgs/applications/audio/mellowplayer/default.nix b/pkgs/applications/audio/mellowplayer/default.nix
index 37c38496773..cddf1afd654 100644
--- a/pkgs/applications/audio/mellowplayer/default.nix
+++ b/pkgs/applications/audio/mellowplayer/default.nix
@@ -3,7 +3,7 @@
 , lib
 , libnotify
 , mkDerivation
-, pkgconfig
+, pkg-config
 , qtbase
 , qtdeclarative
 , qtgraphicaleffects
@@ -23,7 +23,7 @@ mkDerivation rec {
     sha256 = "1p0z8hkbxaxrqjmknjwxb0mpf3xdssik3m5cwrsv1881k1x2x5qs";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [
     libnotify
diff --git a/pkgs/applications/audio/meterbridge/default.nix b/pkgs/applications/audio/meterbridge/default.nix
index fbf23fbbd58..a825eaa4e38 100644
--- a/pkgs/applications/audio/meterbridge/default.nix
+++ b/pkgs/applications/audio/meterbridge/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, SDL, SDL_image, libjack2
+{ lib, stdenv, fetchurl, pkg-config, SDL, SDL_image, libjack2
 }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   patches = [ ./buf_rect.patch ./fix_build_with_gcc-5.patch];
 
   buildInputs =
-    [ pkgconfig SDL SDL_image libjack2
+    [ pkg-config SDL SDL_image libjack2
     ];
 
   meta = with lib; {
diff --git a/pkgs/applications/audio/meters_lv2/default.nix b/pkgs/applications/audio/meters_lv2/default.nix
index 86a608db4c8..b21b859596e 100644
--- a/pkgs/applications/audio/meters_lv2/default.nix
+++ b/pkgs/applications/audio/meters_lv2/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , lv2, libGLU, libGL, gtk2, cairo, pango, fftwFloat, libjack2 }:
 
 let
@@ -25,7 +25,7 @@ in
 stdenv.mkDerivation {
   inherit name;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ lv2 libGLU libGL gtk2 cairo pango fftwFloat libjack2 ];
 
   srcs = [ src robtkSrc ];
diff --git a/pkgs/applications/audio/mhwaveedit/default.nix b/pkgs/applications/audio/mhwaveedit/default.nix
index c87a050ed33..82f9b70c618 100644
--- a/pkgs/applications/audio/mhwaveedit/default.nix
+++ b/pkgs/applications/audio/mhwaveedit/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, makeWrapper, SDL, alsaLib, autoreconfHook, gtk2, libjack2, ladspaH
-, ladspaPlugins, libsamplerate, libsndfile, pkgconfig, libpulseaudio, lame
+, ladspaPlugins, libsamplerate, libsndfile, pkg-config, libpulseaudio, lame
 , vorbis-tools }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "037pbq23kh8hsih994x2sv483imglwcrqrx6m8visq9c46fi0j1y";
   };
 
-  nativeBuildInputs = [ autoreconfHook makeWrapper pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook makeWrapper pkg-config ];
 
   preAutoreconf = "(cd docgen && sh gendocs.sh)";
 
diff --git a/pkgs/applications/audio/milkytracker/default.nix b/pkgs/applications/audio/milkytracker/default.nix
index b061b48abc8..b43694eb9c0 100644
--- a/pkgs/applications/audio/milkytracker/default.nix
+++ b/pkgs/applications/audio/milkytracker/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, makeWrapper
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, makeWrapper
 , SDL2, alsaLib, libjack2, lhasa, perl, rtmidi, zlib, zziplib }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "025fj34gq2kmkpwcswcyx7wdxb89vm944dh685zi4bxx0hz16vvk";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig makeWrapper ];
+  nativeBuildInputs = [ cmake pkg-config makeWrapper ];
 
   buildInputs = [ SDL2 alsaLib libjack2 lhasa perl rtmidi zlib zziplib ];
 
diff --git a/pkgs/applications/audio/mimic/default.nix b/pkgs/applications/audio/mimic/default.nix
index 52079e1f441..57af7a469a0 100644
--- a/pkgs/applications/audio/mimic/default.nix
+++ b/pkgs/applications/audio/mimic/default.nix
@@ -1,4 +1,4 @@
-{ config, lib, stdenv, autoreconfHook, fetchFromGitHub, pkgconfig
+{ config, lib, stdenv, autoreconfHook, fetchFromGitHub, pkg-config
 , alsaLib, libtool, icu
 , pulseaudioSupport ? config.pulseaudio or false, libpulseaudio }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/applications/audio/mixxx/default.nix b/pkgs/applications/audio/mixxx/default.nix
index ef0db55f090..70e6616482f 100644
--- a/pkgs/applications/audio/mixxx/default.nix
+++ b/pkgs/applications/audio/mixxx/default.nix
@@ -2,7 +2,7 @@
 , fftw, flac, faad2, glibcLocales, mp4v2
 , libid3tag, libmad, libopus, libshout, libsndfile, libusb1, libvorbis
 , libGLU, libxcb, lilv, lv2, opusfile
-, pkgconfig, portaudio, portmidi, protobuf, qtbase, qtscript, qtsvg
+, pkg-config, portaudio, portmidi, protobuf, qtbase, qtscript, qtsvg
 , qtx11extras, rubberband, sconsPackages, sqlite, taglib, upower, vamp-plugin-sdk
 }:
 
@@ -31,7 +31,7 @@ mkDerivation rec {
   nativeBuildInputs = [ sconsPackages.scons_3_1_2 ];
   buildInputs = [
     chromaprint fftw flac faad2 glibcLocales mp4v2 libid3tag libmad libopus libshout241 libsndfile
-    libusb1 libvorbis libxcb libGLU lilv lv2 opusfile pkgconfig portaudio portmidi protobuf qtbase qtscript qtsvg
+    libusb1 libvorbis libxcb libGLU lilv lv2 opusfile pkg-config portaudio portmidi protobuf qtbase qtscript qtsvg
     qtx11extras rubberband sqlite taglib upower vamp-plugin-sdk
   ];
 
diff --git a/pkgs/applications/audio/moc/default.nix b/pkgs/applications/audio/moc/default.nix
index b2621a4ef11..51d197fb0e0 100644
--- a/pkgs/applications/audio/moc/default.nix
+++ b/pkgs/applications/audio/moc/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , ncurses, db , popt, libtool
 # Sound sub-systems
 , alsaSupport ? true, alsaLib
@@ -42,7 +42,7 @@ in stdenv.mkDerivation rec {
     ++ opt withffmpeg4 ./moc-ffmpeg4.patch
     ++ opt pulseSupport ./pulseaudio.patch;
 
-  nativeBuildInputs = [ pkgconfig ]
+  nativeBuildInputs = [ pkg-config ]
     ++ opt pulseSupport autoreconfHook;
 
   buildInputs = [ ncurses db popt libtool ]
diff --git a/pkgs/applications/audio/mp3info/default.nix b/pkgs/applications/audio/mp3info/default.nix
index 28ea6793f0d..d67b4da5eb2 100644
--- a/pkgs/applications/audio/mp3info/default.nix
+++ b/pkgs/applications/audio/mp3info/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, lib, stdenv, ncurses, pkgconfig, gtk2 }:
+{ fetchurl, lib, stdenv, ncurses, pkg-config, gtk2 }:
 
 stdenv.mkDerivation rec {
   name = "mp3info-0.8.5a";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "042f1czcs9n2sbqvg4rsvfwlqib2gk976mfa2kxlfjghx5laqf04";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ncurses gtk2 ];
 
   hardeningDisable = [ "format" ];
diff --git a/pkgs/applications/audio/mp3splt/default.nix b/pkgs/applications/audio/mp3splt/default.nix
index 2ff147fa919..1407c153aed 100644
--- a/pkgs/applications/audio/mp3splt/default.nix
+++ b/pkgs/applications/audio/mp3splt/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, libmp3splt }:
+{ lib, stdenv, fetchurl, pkg-config, libmp3splt }:
 
 stdenv.mkDerivation rec {
   pname = "mp3splt";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   };
 
   configureFlags = [ "--enable-oggsplt-symlink" "--enable-flacsplt-symlink" ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libmp3splt ];
 
   outputs = [ "out" "man" ];
diff --git a/pkgs/applications/audio/mpc/default.nix b/pkgs/applications/audio/mpc/default.nix
index fcf438e5f0e..c1b88e47e87 100644
--- a/pkgs/applications/audio/mpc/default.nix
+++ b/pkgs/applications/audio/mpc/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, meson, ninja, pkgconfig, mpd_clientlib, sphinx, libiconv }:
+{ lib, stdenv, fetchFromGitHub, meson, ninja, pkg-config, mpd_clientlib, sphinx, libiconv }:
 
 stdenv.mkDerivation rec {
   pname = "mpc";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ mpd_clientlib ] ++ lib.optionals stdenv.isDarwin [ libiconv ];
 
-  nativeBuildInputs = [ meson ninja pkgconfig sphinx ];
+  nativeBuildInputs = [ meson ninja pkg-config sphinx ];
 
   meta = with lib; {
     description = "A minimalist command line interface to MPD";
diff --git a/pkgs/applications/audio/muse/default.nix b/pkgs/applications/audio/muse/default.nix
index a583e45be2c..22d66b18ddd 100644
--- a/pkgs/applications/audio/muse/default.nix
+++ b/pkgs/applications/audio/muse/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, qttools, wrapQtAppsHook
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, qttools, wrapQtAppsHook
 , alsaLib, dssi, fluidsynth, ladspaH, lash, libinstpatch, libjack2, liblo
 , libsamplerate, libsndfile, lilv, lrdf, lv2, qtsvg, rtaudio, rubberband, sord
 }:
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
 
   patches = [ ./fix-parallel-building.patch ];
 
-  nativeBuildInputs = [ cmake pkgconfig qttools wrapQtAppsHook ];
+  nativeBuildInputs = [ cmake pkg-config qttools wrapQtAppsHook ];
 
   buildInputs = [
     alsaLib dssi fluidsynth ladspaH lash libinstpatch libjack2 liblo
diff --git a/pkgs/applications/audio/musescore/default.nix b/pkgs/applications/audio/musescore/default.nix
index fa05e45b668..e150888ac6d 100644
--- a/pkgs/applications/audio/musescore/default.nix
+++ b/pkgs/applications/audio/musescore/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, mkDerivation, lib, fetchFromGitHub, cmake, pkgconfig
+{ stdenv, mkDerivation, lib, fetchFromGitHub, cmake, pkg-config
 , alsaLib, freetype, libjack2, lame, libogg, libpulseaudio, libsndfile, libvorbis
 , portaudio, portmidi, qtbase, qtdeclarative, qtgraphicaleffects
 , qtquickcontrols2, qtscript, qtsvg, qttools
@@ -31,7 +31,7 @@ mkDerivation rec {
     "--set QML_DISABLE_DISK_CACHE 1"
   ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [
     alsaLib libjack2 freetype lame libogg libpulseaudio libsndfile libvorbis
diff --git a/pkgs/applications/audio/ncmpc/default.nix b/pkgs/applications/audio/ncmpc/default.nix
index 4f0449401dd..59b17d9c811 100644
--- a/pkgs/applications/audio/ncmpc/default.nix
+++ b/pkgs/applications/audio/ncmpc/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, meson, ninja, pkgconfig, glib, ncurses
+{ lib, stdenv, fetchFromGitHub, meson, ninja, pkg-config, glib, ncurses
 , mpd_clientlib, gettext, boost
 , pcreSupport ? false
 , pcre ? null
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ glib ncurses mpd_clientlib boost ]
     ++ optional pcreSupport pcre;
-  nativeBuildInputs = [ meson ninja pkgconfig gettext ];
+  nativeBuildInputs = [ meson ninja pkg-config gettext ];
 
   mesonFlags = [
     "-Dlirc=disabled"
diff --git a/pkgs/applications/audio/ncmpcpp/default.nix b/pkgs/applications/audio/ncmpcpp/default.nix
index 7f645ac7986..64ca6823b91 100644
--- a/pkgs/applications/audio/ncmpcpp/default.nix
+++ b/pkgs/applications/audio/ncmpcpp/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, boost, mpd_clientlib, ncurses, pkgconfig, readline
+{ lib, stdenv, fetchurl, boost, mpd_clientlib, ncurses, pkg-config, readline
 , libiconv, icu, curl
 , outputsSupport ? true # outputs screen
 , visualizerSupport ? false, fftw ? null # visualizer screen
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     ++ optional clockSupport "--enable-clock"
     ++ optional taglibSupport "--with-taglib";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ boost mpd_clientlib ncurses readline libiconv icu curl ]
     ++ optional visualizerSupport fftw
diff --git a/pkgs/applications/audio/ninjas2/default.nix b/pkgs/applications/audio/ninjas2/default.nix
index 5af483ecfe3..8fa5bed3066 100644
--- a/pkgs/applications/audio/ninjas2/default.nix
+++ b/pkgs/applications/audio/ninjas2/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, libjack2, libGL, pkgconfig, xorg, mesa, libsndfile, libsamplerate }:
+{ lib, stdenv, fetchFromGitHub, libjack2, libGL, pkg-config, xorg, mesa, libsndfile, libsamplerate }:
 
 stdenv.mkDerivation rec {
   pname = "ninjas2";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     patchShebangs dpf/utils/generate-ttl.sh
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     libjack2 xorg.libX11 libGL mesa libsndfile libsamplerate
   ];
diff --git a/pkgs/applications/audio/noise-repellent/default.nix b/pkgs/applications/audio/noise-repellent/default.nix
index 88281cd0989..7aaa8ddd843 100644
--- a/pkgs/applications/audio/noise-repellent/default.nix
+++ b/pkgs/applications/audio/noise-repellent/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, meson, ninja, pkgconfig, fftwFloat, lv2 }:
+{ lib, stdenv, fetchFromGitHub, meson, ninja, pkg-config, fftwFloat, lv2 }:
 
 stdenv.mkDerivation rec {
   pname = "noise-repellent";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   mesonFlags = ("--prefix=${placeholder "out"}/lib/lv2");
 
-  nativeBuildInputs = [ meson ninja pkgconfig ];
+  nativeBuildInputs = [ meson ninja pkg-config ];
   buildInputs = [
     fftwFloat lv2
   ];
diff --git a/pkgs/applications/audio/non/default.nix b/pkgs/applications/audio/non/default.nix
index fbdfb78cab0..9dd377a601b 100644
--- a/pkgs/applications/audio/non/default.nix
+++ b/pkgs/applications/audio/non/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, python2, cairo, libjpeg, ntk, libjack2
+{ lib, stdenv, fetchFromGitHub, pkg-config, python2, cairo, libjpeg, ntk, libjack2
 , libsndfile, ladspaH, liblo, libsigcxx, lrdf, wafHook
 }:
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation {
     sha256 = "1cljkkyi9dxqpqhx8y6l2ja4zjmlya26m26kqxml8gx08vyvddhx";
   };
 
-  nativeBuildInputs = [ pkgconfig wafHook ];
+  nativeBuildInputs = [ pkg-config wafHook ];
   buildInputs = [ python2 cairo libjpeg ntk libjack2 libsndfile
     ladspaH liblo libsigcxx lrdf
   ];
diff --git a/pkgs/applications/audio/nova-filters/default.nix b/pkgs/applications/audio/nova-filters/default.nix
index ed5ec361714..cae9353d2de 100644
--- a/pkgs/applications/audio/nova-filters/default.nix
+++ b/pkgs/applications/audio/nova-filters/default.nix
@@ -1,4 +1,4 @@
-{lib, stdenv, fetchurl, sconsPackages, boost, ladspaH, pkgconfig }:
+{lib, stdenv, fetchurl, sconsPackages, boost, ladspaH, pkg-config }:
 
 stdenv.mkDerivation {
   version = "0.2-2";
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
     sha256 = "16064vvl2w5lz4xi3lyjk4xx7fphwsxc14ajykvndiz170q32s6i";
   };
 
-  nativeBuildInputs = [ pkgconfig sconsPackages.scons_3_0_1 ];
+  nativeBuildInputs = [ pkg-config sconsPackages.scons_3_0_1 ];
   buildInputs = [ boost ladspaH ];
 
   patchPhase = ''
diff --git a/pkgs/applications/audio/openmpt123/default.nix b/pkgs/applications/audio/openmpt123/default.nix
index ff7a40d5993..5a610284c21 100644
--- a/pkgs/applications/audio/openmpt123/default.nix
+++ b/pkgs/applications/audio/openmpt123/default.nix
@@ -1,4 +1,4 @@
-{ config, lib, stdenv, fetchurl, zlib, pkgconfig, mpg123, libogg, libvorbis, portaudio, libsndfile, flac
+{ config, lib, stdenv, fetchurl, zlib, pkg-config, mpg123, libogg, libvorbis, portaudio, libsndfile, flac
 , usePulseAudio ? config.pulseaudio or false, libpulseaudio }:
 
 let
@@ -15,7 +15,7 @@ in stdenv.mkDerivation {
   enableParallelBuilding = true;
   doCheck = true;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ zlib mpg123 libogg libvorbis portaudio libsndfile flac ]
   ++ lib.optional usePulseAudio libpulseaudio;
 
diff --git a/pkgs/applications/audio/opus-tools/default.nix b/pkgs/applications/audio/opus-tools/default.nix
index f16e8e7a02d..8ca75eecde1 100644
--- a/pkgs/applications/audio/opus-tools/default.nix
+++ b/pkgs/applications/audio/opus-tools/default.nix
@@ -1,4 +1,4 @@
-{lib, stdenv, fetchurl, libogg, libao, pkgconfig, flac, opusfile, libopusenc}:
+{lib, stdenv, fetchurl, libogg, libao, pkg-config, flac, opusfile, libopusenc}:
 
 stdenv.mkDerivation rec {
   name = "opus-tools-0.2";
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
     sha256 = "11pzl27s4vcz4m18ch72nivbhww2zmzn56wspb7rll1y1nq6rrdl";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libogg libao flac opusfile libopusenc ];
 
   meta = {
diff --git a/pkgs/applications/audio/opusfile/default.nix b/pkgs/applications/audio/opusfile/default.nix
index 34813c05e5b..e4f7e6ca6b4 100644
--- a/pkgs/applications/audio/opusfile/default.nix
+++ b/pkgs/applications/audio/opusfile/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, openssl, libogg, libopus }:
+{ lib, stdenv, fetchurl, pkg-config, openssl, libogg, libopus }:
 
 stdenv.mkDerivation rec {
   name = "opusfile-0.12";
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
     sha256 = "02smwc5ah8nb3a67mnkjzqmrzk43j356hgj2a97s9midq40qd38i";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ openssl libogg ];
   propagatedBuildInputs = [ libopus ];
   patches = [ ./include-multistream.patch ];
diff --git a/pkgs/applications/audio/padthv1/default.nix b/pkgs/applications/audio/padthv1/default.nix
index 4db337917ed..1d84aed8b2e 100644
--- a/pkgs/applications/audio/padthv1/default.nix
+++ b/pkgs/applications/audio/padthv1/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, libjack2, alsaLib, libsndfile, liblo, lv2, qt5, fftwFloat, mkDerivation }:
+{ lib, stdenv, fetchurl, pkg-config, libjack2, alsaLib, libsndfile, liblo, lv2, qt5, fftwFloat, mkDerivation }:
 
 mkDerivation rec {
   pname = "padthv1";
@@ -11,7 +11,7 @@ mkDerivation rec {
 
   buildInputs = [ libjack2 alsaLib libsndfile liblo lv2 qt5.qtbase qt5.qttools fftwFloat ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with lib; {
     description = "polyphonic additive synthesizer";
diff --git a/pkgs/applications/audio/pamix/default.nix b/pkgs/applications/audio/pamix/default.nix
index deb8bec28c2..fb076797fb5 100644
--- a/pkgs/applications/audio/pamix/default.nix
+++ b/pkgs/applications/audio/pamix/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub
-, pkgconfig, cmake
+, pkg-config, cmake
 , libpulseaudio, ncurses }:
 
 stdenv.mkDerivation rec {
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     substituteInPlace CMakeLists.txt --replace "/etc" "$out/etc/xdg"
   '';
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ libpulseaudio ncurses ];
 
   meta = with lib; {
diff --git a/pkgs/applications/audio/paprefs/default.nix b/pkgs/applications/audio/paprefs/default.nix
index f2ac17f1556..64e403001a3 100644
--- a/pkgs/applications/audio/paprefs/default.nix
+++ b/pkgs/applications/audio/paprefs/default.nix
@@ -3,7 +3,7 @@
 , meson
 , ninja
 , gettext
-, pkgconfig
+, pkg-config
 , pulseaudioFull
 , glibmm
 , gtkmm3
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
     meson
     ninja
     gettext
-    pkgconfig
+    pkg-config
     wrapGAppsHook
   ];
 
diff --git a/pkgs/applications/audio/parlatype/default.nix b/pkgs/applications/audio/parlatype/default.nix
index 7ca0d347fea..acffe9464fa 100644
--- a/pkgs/applications/audio/parlatype/default.nix
+++ b/pkgs/applications/audio/parlatype/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, meson, gtk3, at-spi2-core, dbus, gst_all_1, sphinxbase, pocketsphinx, ninja, gettext, appstream-glib, python3, glib, gobject-introspection, gsettings-desktop-schemas, itstool, wrapGAppsHook, hicolor-icon-theme }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, meson, gtk3, at-spi2-core, dbus, gst_all_1, sphinxbase, pocketsphinx, ninja, gettext, appstream-glib, python3, glib, gobject-introspection, gsettings-desktop-schemas, itstool, wrapGAppsHook, hicolor-icon-theme }:
 
 stdenv.mkDerivation rec {
   pname = "parlatype";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     meson
     ninja
     gettext
diff --git a/pkgs/applications/audio/patchage/default.nix b/pkgs/applications/audio/patchage/default.nix
index 5f622877552..573b2262e73 100644
--- a/pkgs/applications/audio/patchage/default.nix
+++ b/pkgs/applications/audio/patchage/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, alsaLib, boost, dbus-glib, fetchsvn, ganv, glibmm
-, gtkmm2, libjack2, pkgconfig, python2, wafHook
+, gtkmm2, libjack2, pkg-config, python2, wafHook
 }:
 
 stdenv.mkDerivation {
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
 
   buildInputs = [
     alsaLib boost dbus-glib ganv glibmm gtkmm2 libjack2
-    pkgconfig python2 wafHook
+    pkg-config python2 wafHook
   ];
 
   meta = {
diff --git a/pkgs/applications/audio/paulstretch/default.nix b/pkgs/applications/audio/paulstretch/default.nix
index f56ad4f5930..1d701004622 100644
--- a/pkgs/applications/audio/paulstretch/default.nix
+++ b/pkgs/applications/audio/paulstretch/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchFromGitHub, fetchpatch
 , audiofile, libvorbis, fltk, fftw, fftwFloat
-, minixml, pkgconfig, libmad, libjack2, portaudio, libsamplerate
+, minixml, pkg-config, libmad, libjack2, portaudio, libsamplerate
 }:
 
 stdenv.mkDerivation {
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
     sha256 = "06dy03dbz1yznhsn0xvsnkpc5drzwrgxbxdx0hfpsjn2xcg0jrnc";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [
     audiofile
diff --git a/pkgs/applications/audio/pavucontrol/default.nix b/pkgs/applications/audio/pavucontrol/default.nix
index 198fa1033ab..31d9292675e 100644
--- a/pkgs/applications/audio/pavucontrol/default.nix
+++ b/pkgs/applications/audio/pavucontrol/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, fetchpatch, lib, stdenv, pkgconfig, intltool, libpulseaudio,
+{ fetchurl, fetchpatch, lib, stdenv, pkg-config, intltool, libpulseaudio,
 gtkmm3 , libcanberra-gtk3, gnome3, wrapGAppsHook }:
 
 stdenv.mkDerivation rec {
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ libpulseaudio gtkmm3 libcanberra-gtk3
                   gnome3.adwaita-icon-theme ];
 
-  nativeBuildInputs = [ pkgconfig intltool wrapGAppsHook ];
+  nativeBuildInputs = [ pkg-config intltool wrapGAppsHook ];
 
   configureFlags = [ "--disable-lynx" ];
 
diff --git a/pkgs/applications/audio/pianobar/default.nix b/pkgs/applications/audio/pianobar/default.nix
index e9f54aeb58b..0abc933d628 100644
--- a/pkgs/applications/audio/pianobar/default.nix
+++ b/pkgs/applications/audio/pianobar/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, lib, stdenv, pkgconfig, libao, json_c, libgcrypt, ffmpeg_3, curl }:
+{ fetchurl, lib, stdenv, pkg-config, libao, json_c, libgcrypt, ffmpeg_3, curl }:
 
 stdenv.mkDerivation rec {
   name = "pianobar-2020.11.28";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1znlwybfpxsjqr1jmr8j0ci8wzmpzmk2yxb0qcx9w9a8nnbgnfv5";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     libao json_c libgcrypt ffmpeg_3 curl
   ];
diff --git a/pkgs/applications/audio/pithos/default.nix b/pkgs/applications/audio/pithos/default.nix
index 550cfc909d9..c64371f091c 100644
--- a/pkgs/applications/audio/pithos/default.nix
+++ b/pkgs/applications/audio/pithos/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, meson, ninja, pkgconfig, appstream-glib
+{ lib, stdenv, fetchFromGitHub, meson, ninja, pkg-config, appstream-glib
 , wrapGAppsHook, pythonPackages, gtk3, gnome3, gobject-introspection
 , libnotify, libsecret, gst_all_1 }:
 
@@ -20,7 +20,7 @@ pythonPackages.buildPythonApplication rec {
     patchShebangs meson_post_install.py
   '';
 
-  nativeBuildInputs = [ meson ninja pkgconfig appstream-glib wrapGAppsHook ];
+  nativeBuildInputs = [ meson ninja pkg-config appstream-glib wrapGAppsHook ];
 
   propagatedBuildInputs =
     [ gtk3 gobject-introspection libnotify libsecret gnome3.adwaita-icon-theme ] ++
diff --git a/pkgs/applications/audio/plugin-torture/default.nix b/pkgs/applications/audio/plugin-torture/default.nix
index b906e033601..e209d98ec71 100644
--- a/pkgs/applications/audio/plugin-torture/default.nix
+++ b/pkgs/applications/audio/plugin-torture/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, boost, ladspaH, lilv, lv2, pkgconfig, serd, sord, sratom }:
+{ lib, stdenv, fetchFromGitHub, boost, ladspaH, lilv, lv2, pkg-config, serd, sord, sratom }:
 
 stdenv.mkDerivation {
   pname = "plugin-torture";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "1xyhvhm85d9z0kw716cjllrrzksn4s4bw34layg8hf4m5m31sp2p";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ boost ladspaH lilv lv2 serd sord sratom ];
 
   installPhase = ''
diff --git a/pkgs/applications/audio/polyphone/default.nix b/pkgs/applications/audio/polyphone/default.nix
index f54e8e8e9f0..05800c360fa 100644
--- a/pkgs/applications/audio/polyphone/default.nix
+++ b/pkgs/applications/audio/polyphone/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, mkDerivation, fetchFromGitHub, qmake, pkgconfig, alsaLib, libjack2, portaudio, libogg, flac, libvorbis, rtmidi, qtsvg }:
+{ lib, stdenv, mkDerivation, fetchFromGitHub, qmake, pkg-config, alsaLib, libjack2, portaudio, libogg, flac, libvorbis, rtmidi, qtsvg }:
 
 mkDerivation rec {
   version = "2.2.0";
@@ -22,7 +22,7 @@ mkDerivation rec {
     qtsvg
   ];
 
-  nativeBuildInputs = [ qmake pkgconfig ];
+  nativeBuildInputs = [ qmake pkg-config ];
 
   preConfigure = ''
     cd ./sources/
diff --git a/pkgs/applications/audio/ponymix/default.nix b/pkgs/applications/audio/ponymix/default.nix
index fb28b10448d..70e7217dff7 100644
--- a/pkgs/applications/audio/ponymix/default.nix
+++ b/pkgs/applications/audio/ponymix/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, libpulseaudio, libnotify, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub, libpulseaudio, libnotify, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "ponymix";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ libpulseaudio libnotify ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   postPatch = ''substituteInPlace Makefile --replace "\$(DESTDIR)/usr" "$out"'';
 
diff --git a/pkgs/applications/audio/praat/default.nix b/pkgs/applications/audio/praat/default.nix
index b87e48768f1..1d3fd534dd2 100644
--- a/pkgs/applications/audio/praat/default.nix
+++ b/pkgs/applications/audio/praat/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, alsaLib, gtk2, pkgconfig }:
+{ lib, stdenv, fetchurl, alsaLib, gtk2, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "praat";
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     cp praat $out/bin
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ alsaLib gtk2 ];
 
   meta = {
diff --git a/pkgs/applications/audio/projectm/default.nix b/pkgs/applications/audio/projectm/default.nix
index 845435be60e..8f4cfb499f2 100644
--- a/pkgs/applications/audio/projectm/default.nix
+++ b/pkgs/applications/audio/projectm/default.nix
@@ -3,7 +3,7 @@
 , lib
 , fetchFromGitHub
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , SDL2
 , qtdeclarative
 , libpulseaudio
@@ -23,7 +23,7 @@ mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     autoreconfHook
     which
   ];
diff --git a/pkgs/applications/audio/pulseaudio-modules-bt/default.nix b/pkgs/applications/audio/pulseaudio-modules-bt/default.nix
index c7dc2cc3b1d..331bce3e8be 100644
--- a/pkgs/applications/audio/pulseaudio-modules-bt/default.nix
+++ b/pkgs/applications/audio/pulseaudio-modules-bt/default.nix
@@ -2,7 +2,7 @@
 , runCommand
 , fetchFromGitHub
 , pulseaudio
-, pkgconfig
+, pkg-config
 , ffmpeg
 , patchelf
 , fdk_aac
@@ -42,7 +42,7 @@ in stdenv.mkDerivation rec {
   ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     patchelf
     cmake
   ];
diff --git a/pkgs/applications/audio/pulseeffects/default.nix b/pkgs/applications/audio/pulseeffects/default.nix
index a2c69818137..fca498bd897 100644
--- a/pkgs/applications/audio/pulseeffects/default.nix
+++ b/pkgs/applications/audio/pulseeffects/default.nix
@@ -2,7 +2,7 @@
 , fetchFromGitHub
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , itstool
 , python3
 , libxml2
@@ -57,7 +57,7 @@ in stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     libxml2
     itstool
     python3
diff --git a/pkgs/applications/audio/qmidinet/default.nix b/pkgs/applications/audio/qmidinet/default.nix
index 9b9b84850dc..d7b4b834321 100644
--- a/pkgs/applications/audio/qmidinet/default.nix
+++ b/pkgs/applications/audio/qmidinet/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, fetchurl, pkgconfig, qtbase, qttools, alsaLib, libjack2 }:
+{ mkDerivation, lib, fetchurl, pkg-config, qtbase, qttools, alsaLib, libjack2 }:
 
 mkDerivation rec {
   version = "0.6.3";
@@ -13,7 +13,7 @@ mkDerivation rec {
 
   buildInputs = [  qtbase qttools alsaLib libjack2 ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with lib; {
     description = "A MIDI network gateway application that sends and receives MIDI data (ALSA Sequencer and/or JACK MIDI) over the network";
diff --git a/pkgs/applications/audio/qmidiroute/default.nix b/pkgs/applications/audio/qmidiroute/default.nix
index 30062955bb5..e24824985fa 100644
--- a/pkgs/applications/audio/qmidiroute/default.nix
+++ b/pkgs/applications/audio/qmidiroute/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, qt4, alsaLib }:
+{ lib, stdenv, fetchurl, pkg-config, qt4, alsaLib }:
 
 stdenv.mkDerivation rec {
   version = "0.4.0";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0vmjwarsxr5540rafhmdcc62yarf0w2l05bjjl9s28zzr5m39z3n";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ qt4 alsaLib ];
 
   meta = with lib; {
diff --git a/pkgs/applications/audio/qmmp/default.nix b/pkgs/applications/audio/qmmp/default.nix
index f5015325d85..950e16cedc8 100644
--- a/pkgs/applications/audio/qmmp/default.nix
+++ b/pkgs/applications/audio/qmmp/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, mkDerivation, fetchurl, cmake, pkgconfig, xlibsWrapper
+{ lib, stdenv, mkDerivation, fetchurl, cmake, pkg-config, xlibsWrapper
 , qtbase, qttools, qtmultimedia, qtx11extras
 # transports
 , curl, libmms
@@ -36,7 +36,7 @@ mkDerivation rec {
     sha256 = "1kvzw0n90crg3dgy8834qrjv0zb3ia5cny7virax9ax73y653jfa";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs =
     [ # basic requirements
       qtbase qttools qtmultimedia qtx11extras xlibsWrapper
diff --git a/pkgs/applications/audio/qsampler/default.nix b/pkgs/applications/audio/qsampler/default.nix
index 0418957dee0..03f519d3816 100644
--- a/pkgs/applications/audio/qsampler/default.nix
+++ b/pkgs/applications/audio/qsampler/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, autoconf, automake, libtool, pkgconfig, qttools
+{ lib, stdenv, fetchurl, autoconf, automake, libtool, pkg-config, qttools
 , liblscp, libgig, qtbase, mkDerivation }:
 
 mkDerivation rec {
@@ -10,7 +10,7 @@ mkDerivation rec {
     sha256 = "1wr7k739zx2nz00b810f60g9k3y92w05nfci987hw7y2sks9rd8j";
   };
 
-  nativeBuildInputs = [ autoconf automake libtool pkgconfig qttools ];
+  nativeBuildInputs = [ autoconf automake libtool pkg-config qttools ];
   buildInputs = [ liblscp libgig qtbase ];
 
   preConfigure = "make -f Makefile.svn";
diff --git a/pkgs/applications/audio/qsynth/default.nix b/pkgs/applications/audio/qsynth/default.nix
index 1ea7852dc10..4b712bf1d25 100644
--- a/pkgs/applications/audio/qsynth/default.nix
+++ b/pkgs/applications/audio/qsynth/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, alsaLib, fluidsynth, libjack2, autoconf, pkgconfig
+{ lib, stdenv, fetchurl, alsaLib, fluidsynth, libjack2, autoconf, pkg-config
 , mkDerivation, qtbase, qttools, qtx11extras
 }:
 
@@ -11,7 +11,7 @@ mkDerivation  rec {
     sha256 = "0xiqmpzpxjvh32vivfj6h33w0ahmyfjzjb41b6fnf92bbg9k6mqv";
   };
 
-  nativeBuildInputs = [ autoconf pkgconfig ];
+  nativeBuildInputs = [ autoconf pkg-config ];
 
   buildInputs = [ alsaLib fluidsynth libjack2 qtbase qttools qtx11extras ];
 
diff --git a/pkgs/applications/audio/qtscrobbler/default.nix b/pkgs/applications/audio/qtscrobbler/default.nix
index 5b84989a7c4..f013c338e76 100644
--- a/pkgs/applications/audio/qtscrobbler/default.nix
+++ b/pkgs/applications/audio/qtscrobbler/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, withMtp ? true, libmtp, pkgconfig, which, qt4, qmake4Hook }:
+{ stdenv, lib, fetchurl, withMtp ? true, libmtp, pkg-config, which, qt4, qmake4Hook }:
 
 stdenv.mkDerivation rec {
   pname = "qtscrobbler";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "01c8e48f616ed09504833d27d92fd62f455bd645ea2d1cc2a5f4c287d641daba";
   };
 
-  nativeBuildInputs = [ qmake4Hook ] ++ lib.optionals withMtp [ pkgconfig which ];
+  nativeBuildInputs = [ qmake4Hook ] ++ lib.optionals withMtp [ pkg-config which ];
   buildInputs = [ qt4 ] ++ lib.optional withMtp libmtp;
 
   enableParallelBuilding = true;
diff --git a/pkgs/applications/audio/radiotray-ng/default.nix b/pkgs/applications/audio/radiotray-ng/default.nix
index 746092977db..5730bcdcaab 100644
--- a/pkgs/applications/audio/radiotray-ng/default.nix
+++ b/pkgs/applications/audio/radiotray-ng/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub
-, cmake, pkgconfig
+, cmake, pkg-config
 # Transport
 , curl
 # Libraries
@@ -49,7 +49,7 @@ stdenv.mkDerivation rec {
     sha256 = "1v2nsz7s0jj0wmqabzk6akcf1353rachm1lfq77hxbq9z5pw8pgb";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig wrapGAppsHook makeWrapper ];
+  nativeBuildInputs = [ cmake pkg-config wrapGAppsHook makeWrapper ];
 
   buildInputs = [
     curl
diff --git a/pkgs/applications/audio/rhvoice/default.nix b/pkgs/applications/audio/rhvoice/default.nix
index a29fcf383b8..af35ad829dd 100644
--- a/pkgs/applications/audio/rhvoice/default.nix
+++ b/pkgs/applications/audio/rhvoice/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, pkgconfig, fetchFromGitHub, sconsPackages
+{ stdenv, lib, pkg-config, fetchFromGitHub, sconsPackages
 , python, glibmm, libpulseaudio, libao }:
 
 let
@@ -15,7 +15,7 @@ in stdenv.mkDerivation {
   };
 
   nativeBuildInputs = [
-    sconsPackages.scons_3_1_2 pkgconfig
+    sconsPackages.scons_3_1_2 pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/applications/audio/rhythmbox/default.nix b/pkgs/applications/audio/rhythmbox/default.nix
index ae45ca62eb9..173741484fd 100644
--- a/pkgs/applications/audio/rhythmbox/default.nix
+++ b/pkgs/applications/audio/rhythmbox/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , python3
 , perl
 , perlPackages
@@ -27,7 +27,7 @@ in stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     intltool perl perlPackages.XMLParser
     itstool
     wrapGAppsHook
diff --git a/pkgs/applications/audio/rosegarden/default.nix b/pkgs/applications/audio/rosegarden/default.nix
index 31fce746077..5c7493ef7db 100644
--- a/pkgs/applications/audio/rosegarden/default.nix
+++ b/pkgs/applications/audio/rosegarden/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, cmake, makedepend, perl, pkgconfig, qttools, wrapQtAppsHook
+{ lib, stdenv, fetchurl, cmake, makedepend, perl, pkg-config, qttools, wrapQtAppsHook
 , dssi, fftwSinglePrec, ladspaH, ladspaPlugins, libjack2, alsaLib
 , liblo, libsamplerate, libsndfile, lirc ? null, lrdf, qtbase }:
 
@@ -16,7 +16,7 @@ stdenv.mkDerivation (rec {
   '';
 
   nativeBuildInputs =
-    [ cmake makedepend perl pkgconfig qttools wrapQtAppsHook ];
+    [ cmake makedepend perl pkg-config qttools wrapQtAppsHook ];
 
   buildInputs = [
     dssi
diff --git a/pkgs/applications/audio/samplv1/default.nix b/pkgs/applications/audio/samplv1/default.nix
index 17b3f1c3745..4b06a99d473 100644
--- a/pkgs/applications/audio/samplv1/default.nix
+++ b/pkgs/applications/audio/samplv1/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, fetchurl, pkgconfig, libjack2
+{ mkDerivation, lib, fetchurl, pkg-config, libjack2
 , alsaLib, liblo, libsndfile, lv2, qtbase, qttools
 , rubberband
 }:
@@ -12,7 +12,7 @@ mkDerivation rec {
     sha256 = "ePhM9OTLJp1Wa2D9Y1Dqq/69WlEhEp3ih9yNUIJU5Y4=";
   };
 
-  nativeBuildInputs = [ qttools pkgconfig ];
+  nativeBuildInputs = [ qttools pkg-config ];
 
   buildInputs = [ libjack2 alsaLib liblo libsndfile lv2 qtbase rubberband ];
 
diff --git a/pkgs/applications/audio/seq24/default.nix b/pkgs/applications/audio/seq24/default.nix
index aa3abd3f0f3..84eebfac695 100644
--- a/pkgs/applications/audio/seq24/default.nix
+++ b/pkgs/applications/audio/seq24/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, alsaLib, gtkmm2, libjack2, pkgconfig }:
+{ lib, stdenv, fetchurl, alsaLib, gtkmm2, libjack2, pkg-config }:
 
 stdenv.mkDerivation  rec {
   pname = "seq24";
@@ -12,7 +12,7 @@ stdenv.mkDerivation  rec {
   patches = [ ./mutex_no_nameclash.patch ];
 
   buildInputs = [ alsaLib gtkmm2 libjack2 ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with lib; {
     description = "Minimal loop based midi sequencer";
diff --git a/pkgs/applications/audio/setbfree/default.nix b/pkgs/applications/audio/setbfree/default.nix
index 0f3b2fcfa95..613abbf3c12 100644
--- a/pkgs/applications/audio/setbfree/default.nix
+++ b/pkgs/applications/audio/setbfree/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchzip, alsaLib, freetype, ftgl, libjack2, libX11, lv2
-, libGLU, libGL, pkgconfig, ttf_bitstream_vera
+, libGLU, libGL, pkg-config, ttf_bitstream_vera
 }:
 
 stdenv.mkDerivation  rec {
@@ -17,7 +17,7 @@ stdenv.mkDerivation  rec {
       -i b_synth/Makefile
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     alsaLib freetype ftgl libjack2 libX11 lv2 libGLU libGL
     ttf_bitstream_vera
diff --git a/pkgs/applications/audio/sfizz/default.nix b/pkgs/applications/audio/sfizz/default.nix
index 4ba30935089..85bc9e3542c 100644
--- a/pkgs/applications/audio/sfizz/default.nix
+++ b/pkgs/applications/audio/sfizz/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub , cmake, libjack2, libsndfile, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub , cmake, libjack2, libsndfile, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "sfizz";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     fetchSubmodules = true;
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [ libjack2 libsndfile ];
 
diff --git a/pkgs/applications/audio/sfxr/default.nix b/pkgs/applications/audio/sfxr/default.nix
index 9e5195b2caa..aed27ecdba5 100644
--- a/pkgs/applications/audio/sfxr/default.nix
+++ b/pkgs/applications/audio/sfxr/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv
 , fetchurl
-, pkgconfig
+, pkg-config
 , desktop-file-utils
 , SDL
 , gtk3
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
   '';
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     desktop-file-utils
   ];
 
diff --git a/pkgs/applications/audio/sidplayfp/default.nix b/pkgs/applications/audio/sidplayfp/default.nix
index 2ebf56fee52..cebf0d83e16 100644
--- a/pkgs/applications/audio/sidplayfp/default.nix
+++ b/pkgs/applications/audio/sidplayfp/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , lib
 , fetchurl
-, pkgconfig
+, pkg-config
 , libsidplayfp
 , alsaSupport ? stdenv.hostPlatform.isLinux
 , alsaLib
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     sha256 = "1s2dfs9z1hwarpfzawg11wax9nh0zcqx4cafwq7iysckyg4scz4k";
   };
 
-  nativeBuildInputs = [ pkgconfig ]
+  nativeBuildInputs = [ pkg-config ]
     ++ optional alsaSupport alsaLib
     ++ optional pulseSupport libpulseaudio;
 
diff --git a/pkgs/applications/audio/sisco.lv2/default.nix b/pkgs/applications/audio/sisco.lv2/default.nix
index 311edbbae89..3ecd4665f26 100644
--- a/pkgs/applications/audio/sisco.lv2/default.nix
+++ b/pkgs/applications/audio/sisco.lv2/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, lv2, pkgconfig, libGLU, libGL, cairo, pango, libjack2 }:
+{ lib, stdenv, fetchFromGitHub, lv2, pkg-config, libGLU, libGL, cairo, pango, libjack2 }:
 
 let
   name = "sisco.lv2-${version}";
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
   srcs = [ src robtkSrc ];
   sourceRoot = src.name;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ lv2 pango cairo libjack2 libGLU libGL ];
 
   postUnpack = "chmod u+w -R ${robtkName}-src; mv ${robtkName}-src/* ${sourceRoot}/robtk";
diff --git a/pkgs/applications/audio/snapcast/default.nix b/pkgs/applications/audio/snapcast/default.nix
index 5eff8f82e89..84695730db6 100644
--- a/pkgs/applications/audio/snapcast/default.nix
+++ b/pkgs/applications/audio/snapcast/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, cmake, pkgconfig
+{ stdenv, lib, fetchFromGitHub, cmake, pkg-config
 , alsaLib, asio, avahi, boost170, flac, libogg, libvorbis, soxr
 , nixosTests }:
 
@@ -43,7 +43,7 @@ stdenv.mkDerivation rec {
     sha256 = "152ic8hlyawcmj9pykb33xc6yx7il6yb9ilmsy6m9nlh40m8yxls";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig boost170.dev ];
+  nativeBuildInputs = [ cmake pkg-config boost170.dev ];
   # snapcast also supports building against tremor but as we have libogg, that's
   # not needed
   buildInputs = [
diff --git a/pkgs/applications/audio/snd/default.nix b/pkgs/applications/audio/snd/default.nix
index bbabaffa7f3..61d1647087e 100644
--- a/pkgs/applications/audio/snd/default.nix
+++ b/pkgs/applications/audio/snd/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , gtk2, alsaLib
 , fftw, gsl
 }:
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "016slh34gb6qqb38m8k9yg48rbhc5p12084szcwvanhh5v7fc7mk";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [
     gtk2 alsaLib
diff --git a/pkgs/applications/audio/sonic-lineup/default.nix b/pkgs/applications/audio/sonic-lineup/default.nix
index 87803e68485..b88165f693a 100644
--- a/pkgs/applications/audio/sonic-lineup/default.nix
+++ b/pkgs/applications/audio/sonic-lineup/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv, fetchurl, alsaLib, boost, bzip2, fftw, fftwFloat, libfishsound
 , libid3tag, liblo, libmad, liboggz, libpulseaudio, libsamplerate
 , libsndfile, lrdf, opusfile, portaudio, rubberband, serd, sord, capnproto
-, wrapQtAppsHook, pkgconfig
+, wrapQtAppsHook, pkg-config
 }:
 
 stdenv.mkDerivation rec {
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
       portaudio rubberband serd sord capnproto
     ];
 
-  nativeBuildInputs = [ pkgconfig wrapQtAppsHook ];
+  nativeBuildInputs = [ pkg-config wrapQtAppsHook ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/applications/audio/sonic-pi/default.nix b/pkgs/applications/audio/sonic-pi/default.nix
index d80632a08f5..349f4636a79 100644
--- a/pkgs/applications/audio/sonic-pi/default.nix
+++ b/pkgs/applications/audio/sonic-pi/default.nix
@@ -6,7 +6,7 @@
 , ruby
 , aubio
 , cmake
-, pkgconfig
+, pkg-config
 , boost
 , bash
 , jack2Full
@@ -35,7 +35,7 @@ mkDerivation rec {
   buildInputs = [
     bash
     cmake
-    pkgconfig
+    pkg-config
     qtbase
     qwt
     ruby
diff --git a/pkgs/applications/audio/sooperlooper/default.nix b/pkgs/applications/audio/sooperlooper/default.nix
index e9ec7b33f74..135c042d538 100644
--- a/pkgs/applications/audio/sooperlooper/default.nix
+++ b/pkgs/applications/audio/sooperlooper/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv
 , fetchFromGitHub
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , which
 , libtool
 , liblo
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
     ./autogen.sh
   '';
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig which libtool ];
+  nativeBuildInputs = [ autoreconfHook pkg-config which libtool ];
 
   buildInputs = [
     liblo
diff --git a/pkgs/applications/audio/sound-juicer/default.nix b/pkgs/applications/audio/sound-juicer/default.nix
index 08cbef146f1..740757a639e 100644
--- a/pkgs/applications/audio/sound-juicer/default.nix
+++ b/pkgs/applications/audio/sound-juicer/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, glib, gtk3, intltool, itstool, libxml2, brasero
+{ lib, stdenv, fetchurl, pkg-config, glib, gtk3, intltool, itstool, libxml2, brasero
 , libcanberra-gtk3, gnome3, gst_all_1, libmusicbrainz5, libdiscid, isocodes
 , gsettings-desktop-schemas, wrapGAppsHook }:
 
@@ -13,7 +13,7 @@ in stdenv.mkDerivation rec {
     sha256 = "19qg4xv0f9rkq34lragkmhii1llxsa87llbl28i759b0ks4f6sny";
   };
 
-  nativeBuildInputs = [ pkgconfig intltool itstool libxml2 wrapGAppsHook ];
+  nativeBuildInputs = [ pkg-config intltool itstool libxml2 wrapGAppsHook ];
   buildInputs = [
     glib gtk3 brasero libcanberra-gtk3 gnome3.adwaita-icon-theme
     gsettings-desktop-schemas libmusicbrainz5 libdiscid isocodes
diff --git a/pkgs/applications/audio/soundkonverter/default.nix b/pkgs/applications/audio/soundkonverter/default.nix
index e8704ff6191..1c1724fbce8 100644
--- a/pkgs/applications/audio/soundkonverter/default.nix
+++ b/pkgs/applications/audio/soundkonverter/default.nix
@@ -1,7 +1,7 @@
 # currently needs to be installed into an environment and needs a `kbuildsycoca5` run afterwards for plugin discovery
 {
   mkDerivation, fetchFromGitHub, fetchpatch, lib, makeWrapper,
-  cmake, extra-cmake-modules, pkgconfig,
+  cmake, extra-cmake-modules, pkg-config,
   libkcddb, kconfig, kconfigwidgets, ki18n, kdelibs4support, kio, solid, kwidgetsaddons, kxmlgui,
   qtbase, phonon,
   taglib,
@@ -63,7 +63,7 @@ mkDerivation rec {
     })
   ];
 
-  nativeBuildInputs = [ cmake extra-cmake-modules pkgconfig kdelibs4support makeWrapper ];
+  nativeBuildInputs = [ cmake extra-cmake-modules pkg-config kdelibs4support makeWrapper ];
   propagatedBuildInputs = [ libkcddb kconfig kconfigwidgets ki18n kdelibs4support kio solid kwidgetsaddons kxmlgui qtbase phonon];
   buildInputs = [ taglib ] ++ runtimeDeps;
   # encoder plugins go to ${out}/lib so they're found by kbuildsycoca5
diff --git a/pkgs/applications/audio/soundscape-renderer/default.nix b/pkgs/applications/audio/soundscape-renderer/default.nix
index f849e2fe7be..fa9860ab248 100644
--- a/pkgs/applications/audio/soundscape-renderer/default.nix
+++ b/pkgs/applications/audio/soundscape-renderer/default.nix
@@ -2,7 +2,7 @@
 , fetchgit
 , autoreconfHook
 , help2man
-, pkgconfig
+, pkg-config
 , libsndfile
 , fftwFloat
 , libjack2
@@ -32,7 +32,7 @@ stdenv.mkDerivation {
 
   LC_ALL = "en_US.UTF-8";
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ boost boost.dev ecasound libGLU libGL help2man libsndfile fftwFloat libjack2 libxml2 qt4 glibcLocales ];
 
   # 1) Fix detecting version. https://github.com/SoundScapeRenderer/ssr/pull/53
diff --git a/pkgs/applications/audio/spectmorph/default.nix b/pkgs/applications/audio/spectmorph/default.nix
index 055ed99dbeb..a368d62ce7d 100644
--- a/pkgs/applications/audio/spectmorph/default.nix
+++ b/pkgs/applications/audio/spectmorph/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, libjack2, lv2, glib, qt5, libao, cairo, libsndfile, fftwFloat }:
+{ lib, stdenv, fetchurl, pkg-config, libjack2, lv2, glib, qt5, libao, cairo, libsndfile, fftwFloat }:
 
 stdenv.mkDerivation rec {
   pname = "spectmorph";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [  libjack2 lv2 glib qt5.qtbase libao cairo libsndfile fftwFloat ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with lib; {
     description = "Allows to analyze samples of musical instruments, and to combine them (morphing) to construct hybrid sounds";
diff --git a/pkgs/applications/audio/spectrojack/default.nix b/pkgs/applications/audio/spectrojack/default.nix
index c5e3211a646..12bb972398e 100644
--- a/pkgs/applications/audio/spectrojack/default.nix
+++ b/pkgs/applications/audio/spectrojack/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, libjack2, fftwFloat, gtk2 }:
+{ lib, stdenv, fetchurl, pkg-config, libjack2, fftwFloat, gtk2 }:
 
 stdenv.mkDerivation rec {
   pname = "spectrojack";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     url = "http://sed.free.fr/spectrojack/${pname}-${version}.tar.gz";
     sha256 = "1kiwx0kag7kq7rhg0bvckfm8r7pqmbk76ppa39cq2980jb5v8rfp";
   };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libjack2 fftwFloat gtk2 ];
   configurePhase= ''
     sed -i 's/.*home.*/#&/' ./Makefile
diff --git a/pkgs/applications/audio/speech-denoiser/default.nix b/pkgs/applications/audio/speech-denoiser/default.nix
index 34b372f964e..c6536c4d20f 100644
--- a/pkgs/applications/audio/speech-denoiser/default.nix
+++ b/pkgs/applications/audio/speech-denoiser/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, lv2, meson, ninja }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, lv2, meson, ninja }:
 
 let
   speech-denoiser-src = fetchFromGitHub {
@@ -24,7 +24,7 @@ stdenv.mkDerivation  {
 
   src = speech-denoiser-src;
 
-  nativeBuildInputs = [ pkgconfig meson ninja ];
+  nativeBuildInputs = [ pkg-config meson ninja ];
   buildInputs = [ lv2 rnnoise-nu ];
 
   mesonFlags = ("--prefix=${placeholder "out"}/lib/lv2");
diff --git a/pkgs/applications/audio/spek/default.nix b/pkgs/applications/audio/spek/default.nix
index d4b83605c32..1a73b8adea7 100644
--- a/pkgs/applications/audio/spek/default.nix
+++ b/pkgs/applications/audio/spek/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, intltool, pkgconfig, ffmpeg, wxGTK30-gtk3, wrapGAppsHook }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, intltool, pkg-config, ffmpeg, wxGTK30-gtk3, wrapGAppsHook }:
 
 stdenv.mkDerivation rec {
   pname = "spek";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   # needed for autoreconfHook
   AUTOPOINT="intltoolize --automake --copy";
 
-  nativeBuildInputs = [ autoreconfHook intltool pkgconfig wrapGAppsHook ];
+  nativeBuildInputs = [ autoreconfHook intltool pkg-config wrapGAppsHook ];
 
   buildInputs = [ ffmpeg wxGTK30-gtk3 wxGTK30-gtk3.gtk ];
 
diff --git a/pkgs/applications/audio/spotify-tui/default.nix b/pkgs/applications/audio/spotify-tui/default.nix
index 6f43dc3f03e..78972effc4d 100644
--- a/pkgs/applications/audio/spotify-tui/default.nix
+++ b/pkgs/applications/audio/spotify-tui/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, rustPlatform, installShellFiles, pkgconfig, openssl, python3, libxcb, AppKit, Security }:
+{ lib, stdenv, fetchFromGitHub, rustPlatform, installShellFiles, pkg-config, openssl, python3, libxcb, AppKit, Security }:
 
 rustPlatform.buildRustPackage rec {
   pname = "spotify-tui";
@@ -13,7 +13,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "100c7x603qyhav3p24clwfal4ngh0258x9lqsi84kcj4wq2f3i8f";
 
-  nativeBuildInputs = [ installShellFiles ] ++ lib.optionals stdenv.isLinux [ pkgconfig python3 ];
+  nativeBuildInputs = [ installShellFiles ] ++ lib.optionals stdenv.isLinux [ pkg-config python3 ];
   buildInputs = [ ]
     ++ lib.optionals stdenv.isLinux [ openssl libxcb ]
     ++ lib.optionals stdenv.isDarwin [ AppKit Security ];
diff --git a/pkgs/applications/audio/spotifyd/default.nix b/pkgs/applications/audio/spotifyd/default.nix
index 84cb64d8cc9..776c9576bb4 100644
--- a/pkgs/applications/audio/spotifyd/default.nix
+++ b/pkgs/applications/audio/spotifyd/default.nix
@@ -1,4 +1,4 @@
-{ lib, fetchFromGitHub, rustPackages, pkgconfig, openssl
+{ lib, fetchFromGitHub, rustPackages, pkg-config, openssl
 , withALSA ? true, alsaLib ? null
 , withPulseAudio ? false, libpulseaudio ? null
 , withPortAudio ? false, portaudio ? null
@@ -26,7 +26,7 @@ rustPackages.rustPlatform.buildRustPackage rec {
     "${lib.optionalString withALSA "alsa_backend,"}${lib.optionalString withPulseAudio "pulseaudio_backend,"}${lib.optionalString withPortAudio "portaudio_backend,"}${lib.optionalString withMpris "dbus_mpris,"}${lib.optionalString withKeyring "dbus_keyring,"}"
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ openssl ]
     ++ lib.optional withALSA alsaLib
diff --git a/pkgs/applications/audio/squishyball/default.nix b/pkgs/applications/audio/squishyball/default.nix
index 06ff5f3909d..b44efc1534f 100644
--- a/pkgs/applications/audio/squishyball/default.nix
+++ b/pkgs/applications/audio/squishyball/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, autoreconfHook, fetchsvn, flac, libao, libvorbis, ncurses
-, opusfile, pkgconfig
+, opusfile, pkg-config
 }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "013vq52q9z6kpg9iyc2jnb3m2gihcjblvwpg4yj4wy1q2c05pzqp";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   buildInputs = [ flac libao libvorbis ncurses opusfile ];
 
diff --git a/pkgs/applications/audio/stone-phaser/default.nix b/pkgs/applications/audio/stone-phaser/default.nix
index 7fb4a5410fb..7d12c6cbf34 100644
--- a/pkgs/applications/audio/stone-phaser/default.nix
+++ b/pkgs/applications/audio/stone-phaser/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, xorg, cairo, lv2, libjack2, mesa, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub, xorg, cairo, lv2, libjack2, mesa, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "stone-phaser";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     fetchSubmodules = true;
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     xorg.libX11 cairo lv2 libjack2 mesa
   ];
diff --git a/pkgs/applications/audio/strawberry/default.nix b/pkgs/applications/audio/strawberry/default.nix
index 53a4cc96437..eb7aac16c64 100644
--- a/pkgs/applications/audio/strawberry/default.nix
+++ b/pkgs/applications/audio/strawberry/default.nix
@@ -3,7 +3,7 @@
 , lib
 , fetchFromGitHub
 , cmake
-, pkgconfig
+, pkg-config
 , alsaLib
 , boost
 , chromaprint
@@ -77,7 +77,7 @@ mkDerivation rec {
   ])
   ++ lib.optional withVlc libvlc;
 
-  nativeBuildInputs = [ cmake ninja pkgconfig qttools ];
+  nativeBuildInputs = [ cmake ninja pkg-config qttools ];
 
   cmakeFlags = [
     "-DUSE_SYSTEM_TAGLIB=ON"
diff --git a/pkgs/applications/audio/streamripper/default.nix b/pkgs/applications/audio/streamripper/default.nix
index 7d21e816667..6fae14e2b1a 100644
--- a/pkgs/applications/audio/streamripper/default.nix
+++ b/pkgs/applications/audio/streamripper/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl , glib, pkgconfig, libogg, libvorbis, libmad }:
+{ lib, stdenv, fetchurl , glib, pkg-config, libogg, libvorbis, libmad }:
 
 stdenv.mkDerivation rec {
   pname = "streamripper";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0hnyv3206r0rfprn3k7k6a0j959kagsfyrmyjm3gsf3vkhp5zmy1";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib libogg libvorbis libmad ];
 
   meta = with lib; {
diff --git a/pkgs/applications/audio/swh-lv2/default.nix b/pkgs/applications/audio/swh-lv2/default.nix
index ccec7b9171f..f2b71c1ce29 100644
--- a/pkgs/applications/audio/swh-lv2/default.nix
+++ b/pkgs/applications/audio/swh-lv2/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fftwSinglePrec, libxslt, lv2, pkgconfig }:
+{ lib, stdenv, fetchurl, fftwSinglePrec, libxslt, lv2, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "swh-lv2";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sed -e "s#PREFIX = /usr/local#PREFIX = $out#" -i Makefile
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ fftwSinglePrec lv2 ];
 
   installPhase = "make install-system";
diff --git a/pkgs/applications/audio/synthv1/default.nix b/pkgs/applications/audio/synthv1/default.nix
index f10b20bfc3c..8097ee90930 100644
--- a/pkgs/applications/audio/synthv1/default.nix
+++ b/pkgs/applications/audio/synthv1/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, stdenv, fetchurl, pkgconfig, qtbase, qttools, libjack2, alsaLib, liblo, lv2 }:
+{ mkDerivation, lib, stdenv, fetchurl, pkg-config, qtbase, qttools, libjack2, alsaLib, liblo, lv2 }:
 
 mkDerivation rec {
   pname = "synthv1";
@@ -11,7 +11,7 @@ mkDerivation rec {
 
   buildInputs = [ qtbase qttools libjack2 alsaLib liblo lv2 ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with lib; {
     description = "An old-school 4-oscillator subtractive polyphonic synthesizer with stereo fx";
diff --git a/pkgs/applications/audio/talentedhack/default.nix b/pkgs/applications/audio/talentedhack/default.nix
index 0dd9a03739d..387fd4f5a0c 100644
--- a/pkgs/applications/audio/talentedhack/default.nix
+++ b/pkgs/applications/audio/talentedhack/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, lv2, fftwFloat, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub, lv2, fftwFloat, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "talentedhack";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0kwvayalysmk7y49jq0k16al252md8d45z58hphzsksmyz6148bx";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ lv2 fftwFloat ];
 
diff --git a/pkgs/applications/audio/timemachine/default.nix b/pkgs/applications/audio/timemachine/default.nix
index 399c39acf08..623714e706f 100644
--- a/pkgs/applications/audio/timemachine/default.nix
+++ b/pkgs/applications/audio/timemachine/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoconf, automake, pkgconfig, gtk2
+{ lib, stdenv, fetchFromGitHub, autoconf, automake, pkg-config, gtk2
 , libjack2, libsndfile
 }:
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "16fgyw6jnscx9279dczv72092dddghwlp53rkfw469kcgvjhwx0z";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
     buildInputs = [ autoconf automake gtk2 libjack2
       libsndfile
     ];
diff --git a/pkgs/applications/audio/tony/default.nix b/pkgs/applications/audio/tony/default.nix
index 8d3ba620f9d..d8265c3161b 100644
--- a/pkgs/applications/audio/tony/default.nix
+++ b/pkgs/applications/audio/tony/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, wrapQtAppsHook
+{ lib, stdenv, fetchurl, pkg-config, wrapQtAppsHook
 , alsaLib, boost, bzip2, fftw, fftwFloat, libX11, libfishsound, libid3tag
 , libjack2, liblo, libmad, libogg, liboggz, libpulseaudio, libsamplerate
 , libsndfile, lrdf, opusfile, qtbase, qtsvg, rubberband, serd, sord
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "03g2bmlj08lmgvh54dyd635xccjn730g4wwlhpvsw04bffz8b7fp";
   };
 
-  nativeBuildInputs = [ pkgconfig wrapQtAppsHook ];
+  nativeBuildInputs = [ pkg-config wrapQtAppsHook ];
 
   buildInputs = [
     alsaLib boost bzip2 fftw fftwFloat libX11 libfishsound libid3tag
diff --git a/pkgs/applications/audio/transcode/default.nix b/pkgs/applications/audio/transcode/default.nix
index cc3c8c7a0f0..ff10ff13e19 100644
--- a/pkgs/applications/audio/transcode/default.nix
+++ b/pkgs/applications/audio/transcode/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, flac, lame, zlib, libjpeg, libvorbis, libtheora, libxml2
-, lzo, libdvdread, pkgconfig, x264, libmpeg2, xvidcore }:
+, lzo, libdvdread, pkg-config, x264, libmpeg2, xvidcore }:
 
 stdenv.mkDerivation rec {
   name = "transcode-1.1.7";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ flac lame zlib libjpeg libvorbis libtheora libxml2 lzo
-                  libdvdread pkgconfig x264 libmpeg2 xvidcore ];
+                  libdvdread pkg-config x264 libmpeg2 xvidcore ];
   configureFlags = [
     "--disable-ffmpeg" "--disable-libavcodec" "--disable-libavformat"
     "--enable-lzo" "--enable-ogg" "--enable-vorbis" "--enable-theora" "--enable-libxml2"
diff --git a/pkgs/applications/audio/traverso/default.nix b/pkgs/applications/audio/traverso/default.nix
index f9395ec6fa2..1cb9795005c 100644
--- a/pkgs/applications/audio/traverso/default.nix
+++ b/pkgs/applications/audio/traverso/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, stdenv, fetchurl, cmake, pkgconfig
+{ mkDerivation, lib, stdenv, fetchurl, cmake, pkg-config
 , alsaLib, fftw, flac, lame, libjack2, libmad, libpulseaudio
 , libsamplerate, libsndfile, libvorbis, portaudio, qtbase, wavpack
 }:
@@ -11,7 +11,7 @@ mkDerivation {
     sha256 = "12f7x8kw4fw1j0xkwjrp54cy4cv1ql0zwz2ba5arclk4pf6bhl7q";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ alsaLib fftw flac.dev libjack2 lame
                   libmad libpulseaudio libsamplerate.dev libsndfile.dev libvorbis
                   portaudio qtbase wavpack ];
diff --git a/pkgs/applications/audio/uade123/default.nix b/pkgs/applications/audio/uade123/default.nix
index 44c8b0ecfb5..368731c52b3 100644
--- a/pkgs/applications/audio/uade123/default.nix
+++ b/pkgs/applications/audio/uade123/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, which, libao, pkgconfig }:
+{ lib, stdenv, fetchurl, which, libao, pkg-config }:
 
 let
   version = "2.13";
@@ -9,7 +9,7 @@ in stdenv.mkDerivation {
     url = "http://zakalwe.fi/uade/uade2/uade-${version}.tar.bz2";
     sha256 = "04nn5li7xy4g5ysyjjngmv5d3ibxppkbb86m10vrvadzxdd4w69v";
   };
-  nativeBuildInputs = [ pkgconfig which ];
+  nativeBuildInputs = [ pkg-config which ];
   buildInputs = [ libao ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/applications/audio/vcv-rack/default.nix b/pkgs/applications/audio/vcv-rack/default.nix
index 8e836417f47..c7e24b926c0 100644
--- a/pkgs/applications/audio/vcv-rack/default.nix
+++ b/pkgs/applications/audio/vcv-rack/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, makeWrapper, fetchzip, fetchFromGitHub, pkgconfig
+{ lib, stdenv, makeWrapper, fetchzip, fetchFromGitHub, pkg-config
 , alsaLib, curl, glew, glfw, gtk2-x11, jansson, libjack2, libXext, libXi
 , libzip, rtaudio, rtmidi, speex, libsamplerate }:
 
@@ -74,7 +74,7 @@ with lib; stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ makeWrapper pkgconfig ];
+  nativeBuildInputs = [ makeWrapper pkg-config ];
   buildInputs = [ alsaLib curl glew glfw gtk2-x11 jansson libjack2 libsamplerate libzip rtaudio rtmidi speex ];
 
   buildFlags = [ "Rack" ];
diff --git a/pkgs/applications/audio/vimpc/default.nix b/pkgs/applications/audio/vimpc/default.nix
index b0412005aba..e38fc838667 100644
--- a/pkgs/applications/audio/vimpc/default.nix
+++ b/pkgs/applications/audio/vimpc/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, mpd_clientlib, ncurses, pcre, pkgconfig
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, mpd_clientlib, ncurses, pcre, pkg-config
 , taglib, curl }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0lswzkap2nm7v5h7ppb6a64cb35rajysd09nb204rxgrkij4m6nx";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ mpd_clientlib ncurses pcre taglib curl ];
 
   postInstall = ''
diff --git a/pkgs/applications/audio/vocal/default.nix b/pkgs/applications/audio/vocal/default.nix
index fb1046aab52..8c449316674 100644
--- a/pkgs/applications/audio/vocal/default.nix
+++ b/pkgs/applications/audio/vocal/default.nix
@@ -4,7 +4,7 @@
 , cmake
 , ninja
 , vala
-, pkgconfig
+, pkg-config
 , pantheon
 , gtk3
 , glib
@@ -38,7 +38,7 @@ stdenv.mkDerivation rec {
     libxml2
     ninja
     vala
-    pkgconfig
+    pkg-config
     wrapGAppsHook
   ];
 
diff --git a/pkgs/applications/audio/vocproc/default.nix b/pkgs/applications/audio/vocproc/default.nix
index dce4ed36aac..46957000507 100644
--- a/pkgs/applications/audio/vocproc/default.nix
+++ b/pkgs/applications/audio/vocproc/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchzip, pkgconfig, lvtk, lv2, fftw, lv2-cpp-tools, gtkmm2 }:
+{ lib, stdenv, fetchzip, pkg-config, lvtk, lv2, fftw, lv2-cpp-tools, gtkmm2 }:
 
 stdenv.mkDerivation rec {
   pname = "vocproc";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "07a1scyz14mg2jdbw6fpv4qg91zsw61qqii64n9qbnny9d5pn8n2";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ lv2 fftw lv2-cpp-tools gtkmm2 ];
 
diff --git a/pkgs/applications/audio/vorbis-tools/default.nix b/pkgs/applications/audio/vorbis-tools/default.nix
index b50912f26d7..894bed1715f 100644
--- a/pkgs/applications/audio/vorbis-tools/default.nix
+++ b/pkgs/applications/audio/vorbis-tools/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchzip, libogg, libvorbis, libao, pkgconfig, curl
+{ lib, stdenv, fetchurl, fetchzip, libogg, libvorbis, libao, pkg-config, curl
 , speex, flac }:
 
 let
@@ -20,7 +20,7 @@ stdenv.mkDerivation {
     done
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libogg libvorbis libao curl speex flac ];
 
   meta = with lib; {
diff --git a/pkgs/applications/audio/waon/default.nix b/pkgs/applications/audio/waon/default.nix
index 78e4fb1a5c5..970ab087b2c 100644
--- a/pkgs/applications/audio/waon/default.nix
+++ b/pkgs/applications/audio/waon/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, fftw, gtk2, libao, libsamplerate
-, libsndfile, ncurses, pkgconfig
+, libsndfile, ncurses, pkg-config
 }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "1xmq8d2rj58xbp4rnyav95y1vnz3r9s9db7xxfa2rd0ilq0ps4y7";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ fftw gtk2 libao libsamplerate libsndfile ncurses ];
 
   installPhase = ''
diff --git a/pkgs/applications/audio/wolf-shaper/default.nix b/pkgs/applications/audio/wolf-shaper/default.nix
index e724e934e52..b61ea3fc4d4 100644
--- a/pkgs/applications/audio/wolf-shaper/default.nix
+++ b/pkgs/applications/audio/wolf-shaper/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub , libjack2, lv2, xorg, liblo, libGL, libXcursor, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub , libjack2, lv2, xorg, liblo, libGL, libXcursor, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "wolf-shaper";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     fetchSubmodules = true;
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libjack2 lv2 xorg.libX11 liblo libGL libXcursor  ];
 
   makeFlags = [
diff --git a/pkgs/applications/audio/x42-avldrums/default.nix b/pkgs/applications/audio/x42-avldrums/default.nix
index b2b9a4c233d..31ef68714f6 100644
--- a/pkgs/applications/audio/x42-avldrums/default.nix
+++ b/pkgs/applications/audio/x42-avldrums/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, cairo, glib, libGLU, lv2, pango }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, cairo, glib, libGLU, lv2, pango }:
 
 stdenv.mkDerivation rec {
   pname = "x42-avldrums";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     fetchSubmodules = true;
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ cairo glib libGLU lv2 pango ];
 
   makeFlags = [
diff --git a/pkgs/applications/audio/x42-gmsynth/default.nix b/pkgs/applications/audio/x42-gmsynth/default.nix
index dad6d05f904..cde67908fde 100644
--- a/pkgs/applications/audio/x42-gmsynth/default.nix
+++ b/pkgs/applications/audio/x42-gmsynth/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, glib, lv2 }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, glib, lv2 }:
 
 stdenv.mkDerivation rec {
   pname = "x42-gmsynth";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "08dvdj8r17sfl6l18g2b8abgls2irkbrq5vhrfai01hp2m0rlm34";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib lv2 ];
 
   makeFlags = [
diff --git a/pkgs/applications/audio/x42-plugins/default.nix b/pkgs/applications/audio/x42-plugins/default.nix
index 485e0de1ee7..2d2f670d067 100644
--- a/pkgs/applications/audio/x42-plugins/default.nix
+++ b/pkgs/applications/audio/x42-plugins/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , libltc, libsndfile, libsamplerate, ftgl, freefont_ttf, libjack2
 , libGLU, lv2, gtk2, cairo, pango, fftwFloat, zita-convolver }:
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1av05ykph8x67018hm9zfgh1vk0zi39mvrsxkj6bm4hkarxf0vvl";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libGLU ftgl freefont_ttf libjack2 libltc libsndfile libsamplerate lv2 gtk2 cairo pango fftwFloat zita-convolver ];
 
   # Don't remove this. The default fails with 'do not know how to unpack source archive'
diff --git a/pkgs/applications/audio/xmp/default.nix b/pkgs/applications/audio/xmp/default.nix
index d38faa6925d..b6accf1993a 100644
--- a/pkgs/applications/audio/xmp/default.nix
+++ b/pkgs/applications/audio/xmp/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, alsaLib, libxmp }:
+{ lib, stdenv, fetchurl, pkg-config, alsaLib, libxmp }:
 
 stdenv.mkDerivation rec {
   name = "xmp-4.1.0";
@@ -15,6 +15,6 @@ stdenv.mkDerivation rec {
     sha256 = "17i8fc7x7yn3z1x963xp9iv108gxfakxmdgmpv3mlm438w3n3g8x";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ alsaLib libxmp ];
 }
diff --git a/pkgs/applications/audio/xsynth-dssi/default.nix b/pkgs/applications/audio/xsynth-dssi/default.nix
index e8f6bd94bb4..b994f197e67 100644
--- a/pkgs/applications/audio/xsynth-dssi/default.nix
+++ b/pkgs/applications/audio/xsynth-dssi/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, alsaLib, autoconf, automake, dssi, gtk2, libjack2,
-ladspaH, ladspaPlugins, liblo, pkgconfig }:
+ladspaH, ladspaPlugins, liblo, pkg-config }:
 
 stdenv.mkDerivation  rec {
   pname = "xsynth-dssi";
@@ -11,7 +11,7 @@ stdenv.mkDerivation  rec {
   };
 
   buildInputs = [ alsaLib autoconf automake dssi gtk2 libjack2 ladspaH
-    ladspaPlugins liblo pkgconfig ];
+    ladspaPlugins liblo pkg-config ];
 
   installPhase = ''
     mkdir -p $out/bin
diff --git a/pkgs/applications/audio/yoshimi/default.nix b/pkgs/applications/audio/yoshimi/default.nix
index 7f5b0e8d008..e9e191112f9 100644
--- a/pkgs/applications/audio/yoshimi/default.nix
+++ b/pkgs/applications/audio/yoshimi/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub , alsaLib, boost, cairo, cmake, fftwSinglePrec, fltk, pcre
-, libjack2, libsndfile, libXdmcp, readline, lv2, libGLU, libGL, minixml, pkgconfig, zlib, xorg
+, libjack2, libsndfile, libXdmcp, readline, lv2, libGLU, libGL, minixml, pkg-config, zlib, xorg
 }:
 
 assert stdenv ? glibc;
@@ -20,7 +20,7 @@ stdenv.mkDerivation  rec {
     minixml zlib xorg.libpthreadstubs pcre
   ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   patchPhase = ''
     substituteInPlace src/Misc/Config.cpp --replace /usr $out
diff --git a/pkgs/applications/audio/zam-plugins/default.nix b/pkgs/applications/audio/zam-plugins/default.nix
index 82993ec2673..233961ad111 100644
--- a/pkgs/applications/audio/zam-plugins/default.nix
+++ b/pkgs/applications/audio/zam-plugins/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, boost, libX11, libGL, liblo, libjack2, ladspaH, lv2, pkgconfig, rubberband, libsndfile, fftwFloat, libsamplerate }:
+{ lib, stdenv, fetchFromGitHub, boost, libX11, libGL, liblo, libjack2, ladspaH, lv2, pkg-config, rubberband, libsndfile, fftwFloat, libsamplerate }:
 
 stdenv.mkDerivation rec {
   pname = "zam-plugins";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     fetchSubmodules = true;
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ boost libX11 libGL liblo libjack2 ladspaH lv2 rubberband libsndfile fftwFloat libsamplerate ];
 
   postPatch = ''
diff --git a/pkgs/applications/blockchains/aeon/default.nix b/pkgs/applications/blockchains/aeon/default.nix
index b9c8512ae13..79742d48a99 100644
--- a/pkgs/applications/blockchains/aeon/default.nix
+++ b/pkgs/applications/blockchains/aeon/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, git, doxygen, graphviz
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, git, doxygen, graphviz
 , boost, miniupnpc, openssl, unbound, cppzmq
 , zeromq, pcsclite, readline, libsodium
 }:
@@ -18,7 +18,7 @@ stdenv.mkDerivation {
     sha256 = "07d87n1j4dc9gfwj6xy5jdpryn45095xdh961g6xjnjzc5fivjch";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig git doxygen graphviz ];
+  nativeBuildInputs = [ cmake pkg-config git doxygen graphviz ];
 
   buildInputs = [
     boost miniupnpc openssl unbound
diff --git a/pkgs/applications/blockchains/bitcoin-abc.nix b/pkgs/applications/blockchains/bitcoin-abc.nix
index a0a7f728315..446aafab8ce 100644
--- a/pkgs/applications/blockchains/bitcoin-abc.nix
+++ b/pkgs/applications/blockchains/bitcoin-abc.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, mkDerivation, fetchFromGitHub, pkgconfig, cmake, openssl, db53, boost
+{ lib, stdenv, mkDerivation, fetchFromGitHub, pkg-config, cmake, openssl, db53, boost
 , zlib, miniupnpc, qtbase ? null , qttools ? null, util-linux, protobuf, qrencode, libevent
 , withGui, python3, jemalloc, zeromq4 }:
 
@@ -18,7 +18,7 @@ mkDerivation rec {
 
   patches = [ ./fix-bitcoin-qt-build.patch ];
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
   buildInputs = [ openssl db53 boost zlib python3 jemalloc zeromq4
                   miniupnpc util-linux protobuf libevent ]
                   ++ optionals withGui [ qtbase qttools qrencode ];
diff --git a/pkgs/applications/blockchains/bitcoin-classic.nix b/pkgs/applications/blockchains/bitcoin-classic.nix
index a9bf3f4715b..796c48a7c58 100644
--- a/pkgs/applications/blockchains/bitcoin-classic.nix
+++ b/pkgs/applications/blockchains/bitcoin-classic.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, autoreconfHook, openssl, db48, boost
+{ lib, stdenv, fetchFromGitHub, pkg-config, autoreconfHook, openssl, db48, boost
 , zlib, miniupnpc, qtbase ? null, qttools ? null, util-linux, protobuf, qrencode, libevent
 , withGui }:
 
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     sha256 = "06ij9v7zbdnhxq9429nnxiw655cp8idldj18l7fmj94gqx07n5vh";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ openssl db48 boost zlib
                   miniupnpc util-linux protobuf libevent ]
                   ++ optionals withGui [ qtbase qttools qrencode ];
diff --git a/pkgs/applications/blockchains/bitcoin-gold.nix b/pkgs/applications/blockchains/bitcoin-gold.nix
index c4b7f90cd93..7ff2804ba79 100644
--- a/pkgs/applications/blockchains/bitcoin-gold.nix
+++ b/pkgs/applications/blockchains/bitcoin-gold.nix
@@ -5,7 +5,7 @@
 , libevent
 , autoreconfHook
 , db4
-, pkgconfig
+, pkg-config
 , protobuf
 , hexdump
 , zeromq
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
     hexdump
   ] ++ optionals withGui [
     wrapQtAppsHook
diff --git a/pkgs/applications/blockchains/bitcoin-knots.nix b/pkgs/applications/blockchains/bitcoin-knots.nix
index a7fb005ea81..eea836ac62d 100644
--- a/pkgs/applications/blockchains/bitcoin-knots.nix
+++ b/pkgs/applications/blockchains/bitcoin-knots.nix
@@ -1,6 +1,6 @@
 { lib, stdenv
 , fetchFromGitHub
-, pkgconfig
+, pkg-config
 , autoreconfHook
 , db5
 , openssl
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     sha256 = "0c8k1154kcwz6q2803wx0zigvqaij1fi5akgfqlj3yl57jjw48jj";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ openssl db5 openssl util-linux
                   protobuf boost zlib miniupnpc libevent ];
 
diff --git a/pkgs/applications/blockchains/bitcoin-unlimited.nix b/pkgs/applications/blockchains/bitcoin-unlimited.nix
index ac1c1841806..04c906aefb2 100644
--- a/pkgs/applications/blockchains/bitcoin-unlimited.nix
+++ b/pkgs/applications/blockchains/bitcoin-unlimited.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, autoreconfHook, openssl, db48, boost
+{ lib, stdenv, fetchFromGitHub, pkg-config, autoreconfHook, openssl, db48, boost
 , zlib, miniupnpc, util-linux, protobuf, qrencode, libevent, python3
 , withGui, wrapQtAppsHook ? null, qtbase ? null, qttools ? null
 , Foundation, ApplicationServices, AppKit }:
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     sha256 = "018a22zbvjqky0whizmgxzscmna0sh2xqgyw02yjk8qj4yi0zp8c";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook python3 ]
+  nativeBuildInputs = [ pkg-config autoreconfHook python3 ]
     ++ optionals withGui [ wrapQtAppsHook qttools ];
   buildInputs = [ openssl db48 boost zlib
                   miniupnpc util-linux protobuf libevent ]
diff --git a/pkgs/applications/blockchains/btcdeb/default.nix b/pkgs/applications/blockchains/btcdeb/default.nix
index cd162a8f4b3..7f4e438173b 100644
--- a/pkgs/applications/blockchains/btcdeb/default.nix
+++ b/pkgs/applications/blockchains/btcdeb/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv
 , fetchFromGitHub
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , openssl
 }:
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     sha256 = "0qkmf89z2n7s95vhw3n9vh9dbi14zy4vqw3ffdh1w911jwm5ry3z";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ openssl ];
 
   meta = {
diff --git a/pkgs/applications/blockchains/cgminer/default.nix b/pkgs/applications/blockchains/cgminer/default.nix
index b7d9bcd583a..250379ee710 100644
--- a/pkgs/applications/blockchains/cgminer/default.nix
+++ b/pkgs/applications/blockchains/cgminer/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv
 , fetchFromGitHub
-, pkgconfig
+, pkg-config
 , libtool
 , autoconf
 , automake
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
     sha256 = "0l1ms3nxnjzh4mpiadikvngcr9k3jnjqy3yna207za0va0c28dj5";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ autoconf automake libtool curl ncurses ocl-icd opencl-headers
     xorg.libX11 xorg.libXext xorg.libXinerama jansson libusb1 ];
 
diff --git a/pkgs/applications/blockchains/clightning.nix b/pkgs/applications/blockchains/clightning.nix
index 2f3fca79c8d..ef351d0843f 100644
--- a/pkgs/applications/blockchains/clightning.nix
+++ b/pkgs/applications/blockchains/clightning.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, python3, pkgconfig, which, libtool, autoconf, automake,
+{ lib, stdenv, python3, pkg-config, which, libtool, autoconf, automake,
   autogen, sqlite, gmp, zlib, fetchurl, unzip, fetchpatch, gettext }:
 
 with lib;
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ autoconf autogen automake libtool pkgconfig which unzip gettext ];
+  nativeBuildInputs = [ autoconf autogen automake libtool pkg-config which unzip gettext ];
   buildInputs =
     let py3 = python3.withPackages (p: [ p.Mako ]);
     in [ sqlite gmp zlib py3 ];
diff --git a/pkgs/applications/blockchains/dashpay.nix b/pkgs/applications/blockchains/dashpay.nix
index 6b122d502c3..ca1dd13e425 100644
--- a/pkgs/applications/blockchains/dashpay.nix
+++ b/pkgs/applications/blockchains/dashpay.nix
@@ -1,4 +1,4 @@
-{ fetchFromGitHub, lib, stdenv, pkgconfig, autoreconfHook
+{ fetchFromGitHub, lib, stdenv, pkg-config, autoreconfHook
 , openssl, db48, boost, zlib, miniupnpc
 , qrencode, glib, protobuf, yasm, libevent
 , util-linux
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     sha256 = "0l1gcj2xf2bal9ph9y11x8yd28fd25f55f48xbm45bfw3ij7nbaa";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ glib openssl db48 yasm boost zlib libevent
                   miniupnpc protobuf qrencode util-linux ];
 
diff --git a/pkgs/applications/blockchains/dero.nix b/pkgs/applications/blockchains/dero.nix
index 373170fe8ff..6b15cbd0a16 100644
--- a/pkgs/applications/blockchains/dero.nix
+++ b/pkgs/applications/blockchains/dero.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, unbound, openssl, boost
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, unbound, openssl, boost
 , lmdb, miniupnpc, readline }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1v8b9wbmqbpyf4jpc0v276qzk3hc5fpddcmwvv5k5yfi30nmbh5c";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ boost miniupnpc openssl lmdb unbound readline ];
 
   meta = with lib; {
diff --git a/pkgs/applications/blockchains/digibyte.nix b/pkgs/applications/blockchains/digibyte.nix
index 97bf97bb340..acf0b355e64 100644
--- a/pkgs/applications/blockchains/digibyte.nix
+++ b/pkgs/applications/blockchains/digibyte.nix
@@ -5,7 +5,7 @@
 , libevent
 , autoreconfHook
 , db4
-, pkgconfig
+, pkg-config
 , protobuf
 , hexdump
 , zeromq
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
     hexdump
   ] ++ optionals withGui [
     wrapQtAppsHook
diff --git a/pkgs/applications/blockchains/dogecoin.nix b/pkgs/applications/blockchains/dogecoin.nix
index 2a01288e4de..88439d6bdbf 100644
--- a/pkgs/applications/blockchains/dogecoin.nix
+++ b/pkgs/applications/blockchains/dogecoin.nix
@@ -1,5 +1,5 @@
 { lib, stdenv , fetchFromGitHub
-, pkgconfig, autoreconfHook
+, pkg-config, autoreconfHook
 , db5, openssl, boost, zlib, miniupnpc, libevent
 , protobuf, util-linux, qt4, qrencode
 , withGui }:
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     sha256 = "1gw46q63mjzwvb17ck6p1bap2xpdrap08szw2kjhasa3yvd5swyy";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ openssl db5 openssl util-linux
                   protobuf boost zlib miniupnpc libevent ]
                   ++ optionals withGui [ qt4 qrencode ];
diff --git a/pkgs/applications/blockchains/litecoin.nix b/pkgs/applications/blockchains/litecoin.nix
index 342f14c7df6..c80ef342c75 100644
--- a/pkgs/applications/blockchains/litecoin.nix
+++ b/pkgs/applications/blockchains/litecoin.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, mkDerivation, fetchFromGitHub
-, pkgconfig, autoreconfHook
+, pkg-config, autoreconfHook
 , openssl, db48, boost, zlib, miniupnpc
 , glib, protobuf, util-linux, qrencode
 , AppKit
@@ -22,7 +22,7 @@ mkDerivation rec {
     sha256 = "11753zhyx1kmrlljc6kbjwrcb06dfcrsqvmw3iaki9a132qk6l5c";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ openssl db48 boost zlib zeromq
                   miniupnpc glib protobuf util-linux libevent ]
                   ++ optionals stdenv.isDarwin [ AppKit ]
diff --git a/pkgs/applications/blockchains/masari.nix b/pkgs/applications/blockchains/masari.nix
index 25301a87aea..bf995da36af 100644
--- a/pkgs/applications/blockchains/masari.nix
+++ b/pkgs/applications/blockchains/masari.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, unbound, openssl, boost
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, unbound, openssl, boost
 , lmdb, miniupnpc, readline }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0l6i21wkq5f6z8xr756i7vqgkzk7lixaa31ydy34fkfcqxppgxz3";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ boost miniupnpc openssl lmdb unbound readline ];
 
   meta = with lib; {
diff --git a/pkgs/applications/blockchains/monero-gui/default.nix b/pkgs/applications/blockchains/monero-gui/default.nix
index 5165c61b070..9bf1ca586c2 100644
--- a/pkgs/applications/blockchains/monero-gui/default.nix
+++ b/pkgs/applications/blockchains/monero-gui/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, wrapQtAppsHook, makeDesktopItem
 , fetchFromGitHub
-, cmake, qttools, pkgconfig
+, cmake, qttools, pkg-config
 , qtbase, qtdeclarative, qtgraphicaleffects
 , qtmultimedia, qtxmlpatterns
 , qtquickcontrols, qtquickcontrols2
@@ -38,7 +38,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    cmake pkgconfig wrapQtAppsHook
+    cmake pkg-config wrapQtAppsHook
     (getDev qttools)
   ];
 
diff --git a/pkgs/applications/blockchains/monero/default.nix b/pkgs/applications/blockchains/monero/default.nix
index 48d1952192d..41931bc9ec3 100644
--- a/pkgs/applications/blockchains/monero/default.nix
+++ b/pkgs/applications/blockchains/monero/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, fetchpatch
-, cmake, pkgconfig
+, cmake, pkg-config
 , boost, miniupnpc, openssl, unbound
 , zeromq, pcsclite, readline, libsodium, hidapi
 , randomx, rapidjson
@@ -38,7 +38,7 @@ stdenv.mkDerivation rec {
     cp -r . $source
   '';
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [
     boost miniupnpc openssl unbound
diff --git a/pkgs/applications/blockchains/namecoin.nix b/pkgs/applications/blockchains/namecoin.nix
index 77f72f4824b..dccee1dc056 100644
--- a/pkgs/applications/blockchains/namecoin.nix
+++ b/pkgs/applications/blockchains/namecoin.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, openssl, boost, libevent, autoreconfHook, db4, miniupnpc, eject, pkgconfig, qt4, protobuf, qrencode, hexdump
+{ lib, stdenv, fetchFromGitHub, openssl, boost, libevent, autoreconfHook, db4, miniupnpc, eject, pkg-config, qt4, protobuf, qrencode, hexdump
 , withGui }:
 
 with lib;
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
     hexdump
   ];
 
diff --git a/pkgs/applications/blockchains/nano-wallet/default.nix b/pkgs/applications/blockchains/nano-wallet/default.nix
index 664e2674062..60ad51152f6 100644
--- a/pkgs/applications/blockchains/nano-wallet/default.nix
+++ b/pkgs/applications/blockchains/nano-wallet/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, wrapQtAppsHook, boost, libGL
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, wrapQtAppsHook, boost, libGL
 , qtbase}:
 
 stdenv.mkDerivation rec {
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
     optionToFlag = name: value: "-D${name}=${value}";
   in lib.mapAttrsToList optionToFlag options;
 
-  nativeBuildInputs = [ cmake pkgconfig wrapQtAppsHook ];
+  nativeBuildInputs = [ cmake pkg-config wrapQtAppsHook ];
   buildInputs = [ boost libGL qtbase ];
 
   buildPhase = ''
diff --git a/pkgs/applications/blockchains/particl/particl-core.nix b/pkgs/applications/blockchains/particl/particl-core.nix
index cadd64b289b..2c17b344664 100644
--- a/pkgs/applications/blockchains/particl/particl-core.nix
+++ b/pkgs/applications/blockchains/particl/particl-core.nix
@@ -6,7 +6,7 @@
 , libevent
 , miniupnpc
 , openssl
-, pkgconfig
+, pkg-config
 , zeromq
 , zlib
 , unixtools
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     sha256 = "11y5q2srkh6r2samppjb5mg6hl79y16j2lj1r23p0968vb9c45kl";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ openssl db48 boost zlib miniupnpc libevent zeromq unixtools.hexdump python3 ];
 
   configureFlags = [
diff --git a/pkgs/applications/blockchains/pivx.nix b/pkgs/applications/blockchains/pivx.nix
index 92f548789bf..58986a10676 100644
--- a/pkgs/applications/blockchains/pivx.nix
+++ b/pkgs/applications/blockchains/pivx.nix
@@ -1,4 +1,4 @@
-{ fetchFromGitHub, lib, stdenv, pkgconfig, autoreconfHook, wrapQtAppsHook ? null
+{ fetchFromGitHub, lib, stdenv, pkg-config, autoreconfHook, wrapQtAppsHook ? null
 , openssl, db48, boost, zlib, miniupnpc, gmp
 , qrencode, glib, protobuf, yasm, libevent
 , util-linux, qtbase ? null, qttools ? null
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     sha256 = "03ndk46h6093v8s18d5iffz48zhlshq7jrk6vgpjfs6z2iqgd2sy";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ] ++ optionals withGui [ wrapQtAppsHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ] ++ optionals withGui [ wrapQtAppsHook ];
   buildInputs = [ glib gmp openssl db48 yasm boost zlib libevent miniupnpc protobuf util-linux ]
                   ++ optionals withGui [ qtbase qttools qrencode ];
 
diff --git a/pkgs/applications/blockchains/stellar-core.nix b/pkgs/applications/blockchains/stellar-core.nix
index 925942c56e9..ceb48bf6aa4 100644
--- a/pkgs/applications/blockchains/stellar-core.nix
+++ b/pkgs/applications/blockchains/stellar-core.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchgit, autoconf, libtool, automake, pkgconfig, git
+{ lib, stdenv, fetchgit, autoconf, libtool, automake, pkg-config, git
 , bison, flex, postgresql }:
 
 let
@@ -16,7 +16,7 @@ in stdenv.mkDerivation {
     leaveDotGit = true;
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ autoconf automake libtool git ];
 
   propagatedBuildInputs = [ bison flex postgresql ];
diff --git a/pkgs/applications/blockchains/vertcoin.nix b/pkgs/applications/blockchains/vertcoin.nix
index d56126902b6..acb02298e11 100644
--- a/pkgs/applications/blockchains/vertcoin.nix
+++ b/pkgs/applications/blockchains/vertcoin.nix
@@ -5,7 +5,7 @@
 , libevent
 , autoreconfHook
 , db4
-, pkgconfig
+, pkg-config
 , protobuf
 , hexdump
 , zeromq
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
     hexdump
   ] ++ optionals withGui [
     wrapQtAppsHook
diff --git a/pkgs/applications/editors/amp/default.nix b/pkgs/applications/editors/amp/default.nix
index 88f22bf9e7d..5f8c56592f6 100644
--- a/pkgs/applications/editors/amp/default.nix
+++ b/pkgs/applications/editors/amp/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, rustPlatform, openssl, pkgconfig, python3, xorg, cmake, libgit2, darwin
+{ lib, stdenv, fetchFromGitHub, rustPlatform, openssl, pkg-config, python3, xorg, cmake, libgit2, darwin
 , curl }:
 
 rustPlatform.buildRustPackage rec {
@@ -14,7 +14,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "09v991rl2w4c4jh7ga7q1lk6wyl2vr71j5cpniij8mcvszrz78qf";
 
-  nativeBuildInputs = [ cmake pkgconfig python3 ];
+  nativeBuildInputs = [ cmake pkg-config python3 ];
   buildInputs = [ openssl xorg.libxcb libgit2 ] ++ lib.optionals stdenv.isDarwin
     (with darwin.apple_sdk.frameworks; [ curl Security AppKit ]);
 
diff --git a/pkgs/applications/editors/apostrophe/default.nix b/pkgs/applications/editors/apostrophe/default.nix
index cb8e9b7e3bb..4265e0ef104 100644
--- a/pkgs/applications/editors/apostrophe/default.nix
+++ b/pkgs/applications/editors/apostrophe/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitLab, meson, ninja, cmake
-, wrapGAppsHook, pkgconfig, desktop-file-utils
+, wrapGAppsHook, pkg-config, desktop-file-utils
 , appstream-glib, pythonPackages, glib, gobject-introspection
 , gtk3, webkitgtk, glib-networking, gnome3, gspell, texlive
 , shared-mime-info, haskellPackages}:
@@ -21,7 +21,7 @@ in stdenv.mkDerivation rec {
     sha256 = "06bl1hc69ixk2vcb2ig74mwid14sl5zq6rfna7lx9na6j3l04879";
   };
 
-  nativeBuildInputs = [ meson ninja cmake pkgconfig desktop-file-utils
+  nativeBuildInputs = [ meson ninja cmake pkg-config desktop-file-utils
     appstream-glib wrapGAppsHook ];
 
   buildInputs = [ glib pythonEnv gobject-introspection gtk3
diff --git a/pkgs/applications/editors/aseprite/default.nix b/pkgs/applications/editors/aseprite/default.nix
index b44dc7c6d4f..58342ab1393 100644
--- a/pkgs/applications/editors/aseprite/default.nix
+++ b/pkgs/applications/editors/aseprite/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, callPackage, fetchFromGitHub, fetchpatch, cmake, ninja, pkgconfig
+{ stdenv, lib, callPackage, fetchFromGitHub, fetchpatch, cmake, ninja, pkg-config
 , curl, freetype, giflib, libjpeg, libpng, libwebp, pixman, tinyxml, zlib
 , harfbuzzFull, glib, fontconfig, pcre
 , libX11, libXext, libXcursor, libXxf86vm, libGL
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    cmake pkgconfig
+    cmake pkg-config
   ] ++ lib.optionals unfree [ ninja ];
 
   buildInputs = [
diff --git a/pkgs/applications/editors/bless/default.nix b/pkgs/applications/editors/bless/default.nix
index ab5f2ccc104..24fc8440bbd 100644
--- a/pkgs/applications/editors/bless/default.nix
+++ b/pkgs/applications/editors/bless/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv
 , fetchFromGitHub
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , mono
 , gtk-sharp-2_0
 , gettext
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
   ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     autoreconfHook
     gettext
     makeWrapper
diff --git a/pkgs/applications/editors/bluefish/default.nix b/pkgs/applications/editors/bluefish/default.nix
index 21da4de9c6d..2507cb13d7a 100644
--- a/pkgs/applications/editors/bluefish/default.nix
+++ b/pkgs/applications/editors/bluefish/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, intltool, wrapGAppsHook, pkgconfig , gtk, libxml2
+{ lib, stdenv, fetchurl, intltool, wrapGAppsHook, pkg-config , gtk, libxml2
 , enchant, gucharmap, python, gnome3
 }:
 
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "0slyjx4b4l612505q02crk00pjg9d5wi8gm5gxvcs0f6l9dr1y8d";
   };
 
-  nativeBuildInputs = [ intltool pkgconfig wrapGAppsHook ];
+  nativeBuildInputs = [ intltool pkg-config wrapGAppsHook ];
   buildInputs = [ gnome3.adwaita-icon-theme gtk libxml2
     enchant gucharmap python ];
 
diff --git a/pkgs/applications/editors/codeblocks/default.nix b/pkgs/applications/editors/codeblocks/default.nix
index 106ddb515ed..5784e7d50a4 100644
--- a/pkgs/applications/editors/codeblocks/default.nix
+++ b/pkgs/applications/editors/codeblocks/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, autoreconfHook, libtool, pkgconfig, file, zip, wxGTK, gtk2
+{ lib, stdenv, fetchurl, autoreconfHook, libtool, pkg-config, file, zip, wxGTK, gtk2
 , contribPlugins ? false, hunspell, gamin, boost
 }:
 
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "1q2pph7md1p10i83rir2l4gvy7ym2iw8w6sk5vl995knf851m20k";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig libtool file zip ];
+  nativeBuildInputs = [ autoreconfHook pkg-config libtool file zip ];
   buildInputs = [ wxGTK gtk2 ]
     ++ optionals contribPlugins [ hunspell gamin boost ];
   enableParallelBuilding = true;
diff --git a/pkgs/applications/editors/edit/default.nix b/pkgs/applications/editors/edit/default.nix
index ff4dcca8935..25e620c51e4 100644
--- a/pkgs/applications/editors/edit/default.nix
+++ b/pkgs/applications/editors/edit/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchgit, unzip, pkgconfig, ncurses, libX11, libXft, cwebbin }:
+{ lib, stdenv, fetchgit, unzip, pkg-config, ncurses, libX11, libXft, cwebbin }:
 
 stdenv.mkDerivation {
   pname = "edit-nightly";
@@ -12,7 +12,7 @@ stdenv.mkDerivation {
 
   buildInputs = [
      unzip
-     pkgconfig
+     pkg-config
      ncurses
      libX11
      libXft
diff --git a/pkgs/applications/editors/emacs-modes/melpa-packages.nix b/pkgs/applications/editors/emacs-modes/melpa-packages.nix
index 93e215753c7..bc0875bcd9e 100644
--- a/pkgs/applications/editors/emacs-modes/melpa-packages.nix
+++ b/pkgs/applications/editors/emacs-modes/melpa-packages.nix
@@ -144,7 +144,7 @@ let
         flycheck-rtags = fix-rtags super.flycheck-rtags;
 
         pdf-tools = super.pdf-tools.overrideAttrs (old: {
-          nativeBuildInputs = [ external.pkgconfig ];
+          nativeBuildInputs = [ external.pkg-config ];
           buildInputs = with external; old.buildInputs ++ [ autoconf automake libpng zlib poppler ];
           preBuild = "make server/epdfinfo";
           recipe = pkgs.writeText "recipe" ''
@@ -373,7 +373,7 @@ let
           nativeBuildInputs = [
             external.autoconf
             external.automake
-            external.pkgconfig
+            external.pkg-config
             external.libtool
             (external.zeromq.override { enableDrafts = true; })
           ];
diff --git a/pkgs/applications/editors/emacs/generic.nix b/pkgs/applications/editors/emacs/generic.nix
index eef98943c3b..37707996919 100644
--- a/pkgs/applications/editors/emacs/generic.nix
+++ b/pkgs/applications/editors/emacs/generic.nix
@@ -7,7 +7,7 @@
   , patches ? [ ]
 }:
 { stdenv, lib, fetchurl, fetchpatch, ncurses, xlibsWrapper, libXaw, libXpm
-, Xaw3d, libXcursor,  pkgconfig, gettext, libXft, dbus, libpng, libjpeg, libungif
+, Xaw3d, libXcursor,  pkg-config, gettext, libXft, dbus, libpng, libjpeg, libungif
 , libtiff, librsvg, gconf, libxml2, imagemagick, gnutls, libselinux
 , alsaLib, cairo, acl, gpm, AppKit, GSS, ImageIO, m17n_lib, libotf
 , jansson, harfbuzz
@@ -92,7 +92,7 @@ let emacs = stdenv.mkDerivation (lib.optionalAttrs nativeComp {
     ""
   ];
 
-  nativeBuildInputs = [ pkgconfig makeWrapper ]
+  nativeBuildInputs = [ pkg-config makeWrapper ]
     ++ lib.optionals srcRepo [ autoreconfHook texinfo ]
     ++ lib.optional (withX && (withGTK3 || withXwidgets)) wrapGAppsHook;
 
diff --git a/pkgs/applications/editors/emacs/macport.nix b/pkgs/applications/editors/emacs/macport.nix
index dd9a6673458..3c57d3bc81a 100644
--- a/pkgs/applications/editors/emacs/macport.nix
+++ b/pkgs/applications/editors/emacs/macport.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, ncurses, pkgconfig, texinfo, libxml2, gnutls, gettext, autoconf, automake, jansson
+{ lib, stdenv, fetchurl, ncurses, pkg-config, texinfo, libxml2, gnutls, gettext, autoconf, automake, jansson
 , AppKit, Carbon, Cocoa, IOKit, OSAKit, Quartz, QuartzCore, WebKit
 , ImageCaptureCore, GSS, ImageIO # These may be optional
 }:
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ pkgconfig autoconf automake ];
+  nativeBuildInputs = [ pkg-config autoconf automake ];
 
   buildInputs = [ ncurses libxml2 gnutls texinfo gettext jansson
     AppKit Carbon Cocoa IOKit OSAKit Quartz QuartzCore WebKit
diff --git a/pkgs/applications/editors/featherpad/default.nix b/pkgs/applications/editors/featherpad/default.nix
index dee0fe72ebb..059d49151d8 100644
--- a/pkgs/applications/editors/featherpad/default.nix
+++ b/pkgs/applications/editors/featherpad/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, mkDerivation, pkgconfig, qmake, qttools, qtbase, qtsvg, qtx11extras, fetchFromGitHub }:
+{ lib, stdenv, mkDerivation, pkg-config, qmake, qttools, qtbase, qtsvg, qtx11extras, fetchFromGitHub }:
 mkDerivation rec {
   pname = "featherpad";
   version = "0.10.0";
@@ -10,7 +10,7 @@ mkDerivation rec {
     sha256 = "1wrbs6kni9s3x39cckm9kzpglryxn5vyarilvh9pafbzpc6rc57p";
   };
 
-  nativeBuildInputs = [ qmake pkgconfig qttools ];
+  nativeBuildInputs = [ qmake pkg-config qttools ];
   buildInputs = [ qtbase qtsvg qtx11extras ];
 
   meta = with lib; {
diff --git a/pkgs/applications/editors/focuswriter/default.nix b/pkgs/applications/editors/focuswriter/default.nix
index 1a5ce245153..31a7026106e 100644
--- a/pkgs/applications/editors/focuswriter/default.nix
+++ b/pkgs/applications/editors/focuswriter/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, qmake, qttools, hunspell, qtbase, qtmultimedia, mkDerivation }:
+{ lib, stdenv, fetchurl, pkg-config, qmake, qttools, hunspell, qtbase, qtmultimedia, mkDerivation }:
 
 mkDerivation rec {
   pname = "focuswriter";
@@ -9,7 +9,7 @@ mkDerivation rec {
     sha256 = "0h85f6cs9zbxv118mjfxqfv41j19zkx2xq36mpnlmrlzkjj7dx9l";
   };
 
-  nativeBuildInputs = [ pkgconfig qmake qttools ];
+  nativeBuildInputs = [ pkg-config qmake qttools ];
   buildInputs = [ hunspell qtbase qtmultimedia ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/applications/editors/geany/default.nix b/pkgs/applications/editors/geany/default.nix
index e6752386718..e77b63218c3 100644
--- a/pkgs/applications/editors/geany/default.nix
+++ b/pkgs/applications/editors/geany/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , gtk3
 , which
-, pkgconfig
+, pkg-config
 , intltool
 , file
 , libintl
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     intltool
     libintl
     which
diff --git a/pkgs/applications/editors/ghostwriter/default.nix b/pkgs/applications/editors/ghostwriter/default.nix
index 4da73d0d2e6..f0ae7ef5f3e 100644
--- a/pkgs/applications/editors/ghostwriter/default.nix
+++ b/pkgs/applications/editors/ghostwriter/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, mkDerivation, fetchFromGitHub, qmake, pkgconfig, qttools, qtwebengine, hunspell }:
+{ lib, stdenv, mkDerivation, fetchFromGitHub, qmake, pkg-config, qttools, qtwebengine, hunspell }:
 
 mkDerivation rec {
   pname = "ghostwriter";
@@ -11,7 +11,7 @@ mkDerivation rec {
     sha256 = "sha256-Ag97iE++f3nG2zlwqn0qxSL9RpF8O3XWH9NtQ5kFuWg=";
   };
 
-  nativeBuildInputs = [ qmake pkgconfig qttools ];
+  nativeBuildInputs = [ qmake pkg-config qttools ];
 
   buildInputs = [ qtwebengine hunspell ];
 
diff --git a/pkgs/applications/editors/gnome-builder/default.nix b/pkgs/applications/editors/gnome-builder/default.nix
index 4c36dcfda11..198185e469d 100644
--- a/pkgs/applications/editors/gnome-builder/default.nix
+++ b/pkgs/applications/editors/gnome-builder/default.nix
@@ -25,7 +25,7 @@
 , ostree
 , pcre
 , pcre2
-, pkgconfig
+, pkg-config
 , python3
 , sysprof
 , template-glib
@@ -56,7 +56,7 @@ stdenv.mkDerivation rec {
     gtk-doc
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
     python3.pkgs.wrapPython
     wrapGAppsHook
diff --git a/pkgs/applications/editors/gnome-latex/default.nix b/pkgs/applications/editors/gnome-latex/default.nix
index d9e09bf0d89..7967b78f13c 100644
--- a/pkgs/applications/editors/gnome-latex/default.nix
+++ b/pkgs/applications/editors/gnome-latex/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, wrapGAppsHook, gsettings-desktop-schemas, gspell, gtksourceview4, libgee
-, tepl, amtk, gnome3, glib, pkgconfig, intltool, itstool, libxml2 }:
+, tepl, amtk, gnome3, glib, pkg-config, intltool, itstool, libxml2 }:
 let
   version = "3.38.0";
   pname = "gnome-latex";
@@ -15,7 +15,7 @@ in stdenv.mkDerivation {
   configureFlags = ["--disable-dconf-migration"];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     wrapGAppsHook
     itstool
     intltool
diff --git a/pkgs/applications/editors/gobby/default.nix b/pkgs/applications/editors/gobby/default.nix
index d4710094e4f..0e2671846c0 100644
--- a/pkgs/applications/editors/gobby/default.nix
+++ b/pkgs/applications/editors/gobby/default.nix
@@ -1,5 +1,5 @@
 { avahiSupport ? false # build support for Avahi in libinfinity
-, lib, stdenv, fetchFromGitHub, autoconf, automake, pkgconfig, wrapGAppsHook, yelp-tools
+, lib, stdenv, fetchFromGitHub, autoconf, automake, pkg-config, wrapGAppsHook, yelp-tools
 , gtkmm3, gsasl, gtksourceview3, libxmlxx, libinfinity, intltool, itstool, gnome3 }:
 
 let
@@ -13,7 +13,7 @@ in stdenv.mkDerivation {
     sha256 = "0q7lq64yn16lxvj4jphs8y9194h0xppj8k7y9x8b276krraak2az";
   };
 
-  nativeBuildInputs = [ autoconf automake pkgconfig intltool itstool yelp-tools wrapGAppsHook ];
+  nativeBuildInputs = [ autoconf automake pkg-config intltool itstool yelp-tools wrapGAppsHook ];
   buildInputs = [ gtkmm3 gsasl gtksourceview3 libxmlxx libinf ];
 
   preConfigure = "./autogen.sh";
diff --git a/pkgs/applications/editors/howl/default.nix b/pkgs/applications/editors/howl/default.nix
index f3671cc7b3a..2c959519f41 100644
--- a/pkgs/applications/editors/howl/default.nix
+++ b/pkgs/applications/editors/howl/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, makeWrapper, pkgconfig, gtk3, librsvg }:
+{ lib, stdenv, fetchurl, makeWrapper, pkg-config, gtk3, librsvg }:
 
 with lib;
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   # The Makefile uses "/usr/local" if not explicitly overridden
   installFlags = [ "PREFIX=$(out)" ];
 
-  nativeBuildInputs = [ makeWrapper pkgconfig ];
+  nativeBuildInputs = [ makeWrapper pkg-config ];
   buildInputs = [ gtk3 librsvg ];
   enableParallelBuilding = true;
 
diff --git a/pkgs/applications/editors/jucipp/default.nix b/pkgs/applications/editors/jucipp/default.nix
index 5f2cf75ff37..95b41ba5caf 100644
--- a/pkgs/applications/editors/jucipp/default.nix
+++ b/pkgs/applications/editors/jucipp/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchgit, dconf, gtksourceview3, at-spi2-core, gtksourceviewmm,
-  boost, epoxy, cmake, aspell, llvmPackages, libgit2, pkgconfig, pcre,
+  boost, epoxy, cmake, aspell, llvmPackages, libgit2, pkg-config, pcre,
   libXdmcp, libxkbcommon, libpthreadstubs, wrapGAppsHook, aspellDicts, gtkmm3,
   coreutils, glibc, dbus, openssl, libxml2, gnumake, ctags }:
 
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     sha256 = "0xp6ijnrggskjrvscp204bmdpz48l5a8nxr9abp17wni6akb5wiq";
   };
 
-  nativeBuildInputs = [ pkgconfig wrapGAppsHook ];
+  nativeBuildInputs = [ pkg-config wrapGAppsHook ];
   buildInputs = [
     dbus
     openssl
diff --git a/pkgs/applications/editors/kakoune/default.nix b/pkgs/applications/editors/kakoune/default.nix
index 3c0a8bafa7e..93a9e1a05a6 100644
--- a/pkgs/applications/editors/kakoune/default.nix
+++ b/pkgs/applications/editors/kakoune/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, ncurses, asciidoc, docbook_xsl, libxslt, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub, ncurses, asciidoc, docbook_xsl, libxslt, pkg-config }:
 
 with lib;
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     rev = "v${version}";
     sha256 = "091qzk0qs7hql0q51hix99srgma35mhdnjfd5ncfba1bmc1h8x5i";
   };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ncurses asciidoc docbook_xsl libxslt ];
   makeFlags = [ "debug=no" ];
 
diff --git a/pkgs/applications/editors/kdevelop5/kdevelop-pg-qt.nix b/pkgs/applications/editors/kdevelop5/kdevelop-pg-qt.nix
index 4bd377444d0..cb1265735f9 100644
--- a/pkgs/applications/editors/kdevelop5/kdevelop-pg-qt.nix
+++ b/pkgs/applications/editors/kdevelop5/kdevelop-pg-qt.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, cmake, pkgconfig, extra-cmake-modules, qtbase }:
+{ lib, stdenv, fetchurl, cmake, pkg-config, extra-cmake-modules, qtbase }:
 
 let
   pname = "kdevelop-pg-qt";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "0ay6m6j6zgrbcm48f14bass83bk4w5qnx76xihc05p69i9w32ff1";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig extra-cmake-modules ];
+  nativeBuildInputs = [ cmake pkg-config extra-cmake-modules ];
 
   buildInputs = [ qtbase ];
 
diff --git a/pkgs/applications/editors/kdevelop5/kdevelop.nix b/pkgs/applications/editors/kdevelop5/kdevelop.nix
index 8ca083a2d89..b54015de7b8 100644
--- a/pkgs/applications/editors/kdevelop5/kdevelop.nix
+++ b/pkgs/applications/editors/kdevelop5/kdevelop.nix
@@ -1,5 +1,5 @@
 
-{ mkDerivation, lib, fetchurl, cmake, gettext, pkgconfig, extra-cmake-modules
+{ mkDerivation, lib, fetchurl, cmake, gettext, pkg-config, extra-cmake-modules
 , qtquickcontrols, qtwebkit, qttools, kde-cli-tools, qtbase
 , kconfig, kdeclarative, kdoctools, kiconthemes, ki18n, kitemmodels, kitemviews
 , kjobwidgets, kcmutils, kio, knewstuff, knotifyconfig, kparts, ktexteditor
@@ -18,7 +18,7 @@ mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    cmake gettext pkgconfig extra-cmake-modules makeWrapper
+    cmake gettext pkg-config extra-cmake-modules makeWrapper
   ];
 
   buildInputs = [
diff --git a/pkgs/applications/editors/leafpad/default.nix b/pkgs/applications/editors/leafpad/default.nix
index d37a2de2866..2f53df97d32 100644
--- a/pkgs/applications/editors/leafpad/default.nix
+++ b/pkgs/applications/editors/leafpad/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, intltool, pkgconfig, gtk2 }:
+{ lib, stdenv, fetchurl, intltool, pkg-config, gtk2 }:
 
 stdenv.mkDerivation rec {
   version = "0.8.18.1";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0b0az2wvqgvam7w0ns1j8xp2llslm1rx6h7zcsy06a7j0yp257cm";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ intltool gtk2 ];
 
   hardeningDisable = [ "format" ];
diff --git a/pkgs/applications/editors/mg/default.nix b/pkgs/applications/editors/mg/default.nix
index 8878e01de67..ea5e162fdde 100644
--- a/pkgs/applications/editors/mg/default.nix
+++ b/pkgs/applications/editors/mg/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, ncurses, buildPackages }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, ncurses, buildPackages }:
 
 stdenv.mkDerivation rec {
   pname = "mg";
@@ -13,13 +13,13 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  makeFlags = [ "PKG_CONFIG=${buildPackages.pkgconfig}/bin/${buildPackages.pkgconfig.targetPrefix}pkg-config" ];
+  makeFlags = [ "PKG_CONFIG=${buildPackages.pkg-config}/bin/${buildPackages.pkg-config.targetPrefix}pkg-config" ];
 
   installPhase = ''
     install -m 555 -Dt $out/bin mg
     install -m 444 -Dt $out/share/man/man1 mg.1
   '';
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ ncurses ];
 
diff --git a/pkgs/applications/editors/monodevelop/default.nix b/pkgs/applications/editors/monodevelop/default.nix
index ed6695b9979..e5fde3e501e 100644
--- a/pkgs/applications/editors/monodevelop/default.nix
+++ b/pkgs/applications/editors/monodevelop/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl
-, autoconf, automake, pkgconfig, shared-mime-info, intltool
+, autoconf, automake, pkg-config, shared-mime-info, intltool
 , glib, mono, gtk-sharp-2_0, gnome2, gnome-sharp, unzip
 , dotnetPackages
 }:
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
   patchFlags = [ "-p2" ];
   patches = [ ./git-revert-12d610fb3f6dce121df538e36f21d8c2eeb0a6e3.patch ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     autoconf automake shared-mime-info intltool
     mono gtk-sharp-2_0 gnome-sharp unzip
diff --git a/pkgs/applications/editors/neovim/default.nix b/pkgs/applications/editors/neovim/default.nix
index 427e11ca642..3e5de3d5fc1 100644
--- a/pkgs/applications/editors/neovim/default.nix
+++ b/pkgs/applications/editors/neovim/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, cmake, gettext, msgpack, libtermkey, libiconv
-, libuv, lua, ncurses, pkgconfig
+, libuv, lua, ncurses, pkg-config
 , unibilium, xsel, gperf
 , libvterm-neovim
 , glibcLocales ? null, procps ? null
@@ -74,7 +74,7 @@ in
     nativeBuildInputs = [
       cmake
       gettext
-      pkgconfig
+      pkg-config
     ];
 
     # extra programs test via `make functionaltest`
diff --git a/pkgs/applications/editors/notepadqq/default.nix b/pkgs/applications/editors/notepadqq/default.nix
index cd4fe34ef33..545d64ef512 100644
--- a/pkgs/applications/editors/notepadqq/default.nix
+++ b/pkgs/applications/editors/notepadqq/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, fetchFromGitHub, pkgconfig, which, qtbase, qtsvg, qttools, qtwebkit }:
+{ mkDerivation, lib, fetchFromGitHub, pkg-config, which, qtbase, qtsvg, qttools, qtwebkit }:
 
 mkDerivation rec {
   pname = "notepadqq";
@@ -12,7 +12,7 @@ mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig which qttools
+    pkg-config which qttools
   ];
 
   buildInputs = [
diff --git a/pkgs/applications/editors/quilter/default.nix b/pkgs/applications/editors/quilter/default.nix
index 48d509be41a..2d04ad1629c 100644
--- a/pkgs/applications/editors/quilter/default.nix
+++ b/pkgs/applications/editors/quilter/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, nix-update-script, pkgconfig, meson, ninja, python3, vala
+{ lib, stdenv, fetchFromGitHub, nix-update-script, pkg-config, meson, ninja, python3, vala
 , gtk3, desktop-file-utils, gtksourceview, webkitgtk, gtkspell3, pantheon
 , libgee, discount, wrapGAppsHook }:
 
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     meson
     ninja
     vala
-    pkgconfig
+    pkg-config
     python3
     wrapGAppsHook
   ];
diff --git a/pkgs/applications/editors/scite/default.nix b/pkgs/applications/editors/scite/default.nix
index 0b72a57df3e..3d6ec9ece9c 100644
--- a/pkgs/applications/editors/scite/default.nix
+++ b/pkgs/applications/editors/scite/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, gtk2 }:
+{ lib, stdenv, fetchurl, pkg-config, gtk2 }:
 
 stdenv.mkDerivation {
   pname = "scite";
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
     sha256 = "0h16wk2986nkkhhdv5g4lxlcn02qwyja24x1r6vf02r1hf46b9q2";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gtk2 ];
   sourceRoot = "scintilla/gtk";
 
diff --git a/pkgs/applications/editors/sigil/default.nix b/pkgs/applications/editors/sigil/default.nix
index 8e662d55523..1094c3c7553 100644
--- a/pkgs/applications/editors/sigil/default.nix
+++ b/pkgs/applications/editors/sigil/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, mkDerivation, fetchFromGitHub, cmake, pkgconfig, makeWrapper
+{ lib, stdenv, mkDerivation, fetchFromGitHub, cmake, pkg-config, makeWrapper
 , boost, xercesc, hunspell, zlib, pcre16
 , qtbase, qttools, qtwebengine, qtxmlpatterns
 , python3Packages
@@ -17,7 +17,7 @@ mkDerivation rec {
 
   pythonPath = with python3Packages; [ lxml ];
 
-  nativeBuildInputs = [ cmake pkgconfig makeWrapper ];
+  nativeBuildInputs = [ cmake pkg-config makeWrapper ];
 
   buildInputs = [
     boost xercesc qtbase qttools qtwebengine qtxmlpatterns
diff --git a/pkgs/applications/editors/supertux-editor/default.nix b/pkgs/applications/editors/supertux-editor/default.nix
index b42ebe19f64..e474ff5f19b 100644
--- a/pkgs/applications/editors/supertux-editor/default.nix
+++ b/pkgs/applications/editors/supertux-editor/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, mono, gtk-sharp-2_0, pkgconfig, makeWrapper, gnome2, gtk2 }:
+{ lib, stdenv, fetchFromGitHub, mono, gtk-sharp-2_0, pkg-config, makeWrapper, gnome2, gtk2 }:
 stdenv.mkDerivation {
   version = "git-2014-08-20";
   pname = "supertux-editor";
@@ -10,7 +10,7 @@ stdenv.mkDerivation {
     sha256 = "08y5haclgxvcii3hpdvn1ah8qd0f3n8xgxxs8zryj02b8n7cz3vx";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [mono gtk-sharp-2_0 makeWrapper gnome2.libglade gtk2 ];
 
   installPhase = ''
diff --git a/pkgs/applications/editors/texmacs/default.nix b/pkgs/applications/editors/texmacs/default.nix
index f967f28f4df..6046a3aa313 100644
--- a/pkgs/applications/editors/texmacs/default.nix
+++ b/pkgs/applications/editors/texmacs/default.nix
@@ -7,7 +7,7 @@
   git ? null,
   python3 ? null,
   cmake,
-  pkgconfig,
+  pkg-config,
   ghostscriptX ? null,
   extraFonts ? false,
   chineseFonts ? false,
@@ -31,7 +31,7 @@ mkDerivation {
     sha256 = "04585hdh98fvyhj4wsxf69xal2wvfa6lg76gad8pr6ww9abi5105";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [
     guile_1_8
     qtbase
diff --git a/pkgs/applications/editors/texmaker/default.nix b/pkgs/applications/editors/texmaker/default.nix
index 0b78ff54c35..28b04723eae 100644
--- a/pkgs/applications/editors/texmaker/default.nix
+++ b/pkgs/applications/editors/texmaker/default.nix
@@ -1,4 +1,4 @@
-{ lib, mkDerivation, fetchurl, qtbase, qtscript, qmake, zlib, pkgconfig, poppler }:
+{ lib, mkDerivation, fetchurl, qtbase, qtscript, qmake, zlib, pkg-config, poppler }:
 
 mkDerivation rec {
   pname = "texmaker";
@@ -10,7 +10,7 @@ mkDerivation rec {
   };
 
   buildInputs = [ qtbase qtscript poppler zlib ];
-  nativeBuildInputs = [ pkgconfig poppler qmake ];
+  nativeBuildInputs = [ pkg-config poppler qmake ];
   NIX_CFLAGS_COMPILE="-I${poppler.dev}/include/poppler";
 
   qmakeFlags = [
diff --git a/pkgs/applications/editors/texstudio/default.nix b/pkgs/applications/editors/texstudio/default.nix
index 101c9bc59f9..988e32ae712 100644
--- a/pkgs/applications/editors/texstudio/default.nix
+++ b/pkgs/applications/editors/texstudio/default.nix
@@ -1,5 +1,5 @@
 { lib, mkDerivation, fetchFromGitHub, qmake, qtbase, qtscript, qtsvg,
-  wrapQtAppsHook, poppler, zlib, pkgconfig }:
+  wrapQtAppsHook, poppler, zlib, pkg-config }:
 
 mkDerivation rec {
   pname = "texstudio";
@@ -12,7 +12,7 @@ mkDerivation rec {
     sha256 = "05q70wbdaldhrlapss4agmvz1cwqd229nd5amkj069v1wxrkvpb7";
   };
 
-  nativeBuildInputs = [ qmake wrapQtAppsHook pkgconfig ];
+  nativeBuildInputs = [ qmake wrapQtAppsHook pkg-config ];
   buildInputs = [ qtbase qtscript qtsvg poppler zlib ];
 
   qmakeFlags = [ "NO_APPDATA=True" ];
diff --git a/pkgs/applications/editors/textadept/10/default.nix b/pkgs/applications/editors/textadept/10/default.nix
index 4450fe77d18..9d86bdc4c5b 100644
--- a/pkgs/applications/editors/textadept/10/default.nix
+++ b/pkgs/applications/editors/textadept/10/default.nix
@@ -1,10 +1,10 @@
-{ lib, stdenv, fetchhg, fetchurl, gtk2, glib, pkgconfig, unzip, ncurses, zip }:
+{ lib, stdenv, fetchhg, fetchurl, gtk2, glib, pkg-config, unzip, ncurses, zip }:
 
 stdenv.mkDerivation rec {
   version = "10.8";
   pname = "textadept";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     gtk2 ncurses glib unzip zip
   ];
diff --git a/pkgs/applications/editors/textadept/11/default.nix b/pkgs/applications/editors/textadept/11/default.nix
index 017a2970c30..a0037ca6c2b 100644
--- a/pkgs/applications/editors/textadept/11/default.nix
+++ b/pkgs/applications/editors/textadept/11/default.nix
@@ -1,10 +1,10 @@
-{ lib, stdenv, fetchhg, fetchFromGitHub, fetchurl, gtk2, glib, pkgconfig, unzip, ncurses, zip }:
+{ lib, stdenv, fetchhg, fetchFromGitHub, fetchurl, gtk2, glib, pkg-config, unzip, ncurses, zip }:
 
 stdenv.mkDerivation rec {
   version = "11.0_beta";
   pname = "textadept11";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     gtk2 ncurses glib unzip zip
   ];
diff --git a/pkgs/applications/editors/tiled/default.nix b/pkgs/applications/editors/tiled/default.nix
index b58f5da6a96..f5306e75a56 100644
--- a/pkgs/applications/editors/tiled/default.nix
+++ b/pkgs/applications/editors/tiled/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, mkDerivation, fetchFromGitHub, pkgconfig, qmake
+{ lib, stdenv, mkDerivation, fetchFromGitHub, pkg-config, qmake
 , python, qtbase, qttools }:
 
 mkDerivation rec {
@@ -12,7 +12,7 @@ mkDerivation rec {
     sha256 = "0n8p7bp5pqq72c65av3v7wbazwphh78pw27nqvpiyp9y8k5w4pg0";
   };
 
-  nativeBuildInputs = [ pkgconfig qmake ];
+  nativeBuildInputs = [ pkg-config qmake ];
   buildInputs = [ python qtbase qttools ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/applications/editors/vim/configurable.nix b/pkgs/applications/editors/vim/configurable.nix
index eb015550c39..e611e486288 100644
--- a/pkgs/applications/editors/vim/configurable.nix
+++ b/pkgs/applications/editors/vim/configurable.nix
@@ -1,4 +1,4 @@
-{ source ? "default", callPackage, lib, stdenv, ncurses, pkgconfig, gettext
+{ source ? "default", callPackage, lib, stdenv, ncurses, pkg-config, gettext
 , writeText, config, glib, gtk2-x11, gtk3-x11, lua, python3, perl, tcl, ruby
 , libX11, libXext, libSM, libXpm, libXt, libXaw, libXau, libXmu
 , libICE
@@ -119,7 +119,7 @@ in stdenv.mkDerivation rec {
   ++ lib.optional ximSupport          "--enable-xim";
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
   ]
   ++ lib.optional wrapPythonDrv makeWrapper
   ++ lib.optional nlsSupport gettext
diff --git a/pkgs/applications/editors/vim/default.nix b/pkgs/applications/editors/vim/default.nix
index 9b141992435..48e1369c8c3 100644
--- a/pkgs/applications/editors/vim/default.nix
+++ b/pkgs/applications/editors/vim/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, callPackage, ncurses, gettext, pkgconfig
+{ lib, stdenv, fetchurl, callPackage, ncurses, gettext, pkg-config
 # default vimrc
 , vimrc ? fetchurl {
     name = "default-vimrc";
@@ -17,7 +17,7 @@ stdenv.mkDerivation {
 
   inherit (common) version src postPatch hardeningDisable enableParallelBuilding meta;
 
-  nativeBuildInputs = [ gettext pkgconfig ];
+  nativeBuildInputs = [ gettext pkg-config ];
   buildInputs = [ ncurses ]
     ++ lib.optionals stdenv.hostPlatform.isDarwin [ Carbon Cocoa ];
 
diff --git a/pkgs/applications/editors/vim/macvim.nix b/pkgs/applications/editors/vim/macvim.nix
index e950e7685ef..c71f057fe0f 100644
--- a/pkgs/applications/editors/vim/macvim.nix
+++ b/pkgs/applications/editors/vim/macvim.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, runCommand, ncurses, gettext
-, pkgconfig, cscope, ruby, tcl, perl, luajit
+, pkg-config, cscope, ruby, tcl, perl, luajit
 , darwin
 
 , usePython27 ? false
@@ -38,7 +38,7 @@ stdenv.mkDerivation {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ pkgconfig buildSymlinks ];
+  nativeBuildInputs = [ pkg-config buildSymlinks ];
   buildInputs = [
     gettext ncurses cscope luajit ruby tcl perl python.pkg
   ];
diff --git a/pkgs/applications/editors/vis/default.nix b/pkgs/applications/editors/vis/default.nix
index f1211269234..9a020233f3b 100644
--- a/pkgs/applications/editors/vis/default.nix
+++ b/pkgs/applications/editors/vis/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, makeWrapper, makeDesktopItem
+{ lib, stdenv, fetchFromGitHub, pkg-config, makeWrapper, makeDesktopItem
 , ncurses, libtermkey, lpeg, lua
 , acl ? null, libselinux ? null
 }:
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     owner = "martanne";
   };
 
-  nativeBuildInputs = [ pkgconfig makeWrapper ];
+  nativeBuildInputs = [ pkg-config makeWrapper ];
 
   buildInputs = [
     ncurses
diff --git a/pkgs/applications/gis/grass/default.nix b/pkgs/applications/gis/grass/default.nix
index 414c08d27f9..65f42d7c53f 100644
--- a/pkgs/applications/gis/grass/default.nix
+++ b/pkgs/applications/gis/grass/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, flex, bison, pkgconfig, zlib, libtiff, libpng, fftw
+{ stdenv, fetchFromGitHub, flex, bison, pkg-config, zlib, libtiff, libpng, fftw
 , cairo, readline, ffmpeg_3, makeWrapper, wxGTK30, netcdf, blas
 , proj, gdal, geos, sqlite, postgresql, libmysqlclient, python2Packages, libLAS, proj-datumgrid
 }:
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     sha256 = "1amjk9rz7vw5ha7nyl5j2bfwj5if9w62nlwx5qbp1x7spldimlll";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ flex bison zlib proj gdal libtiff libpng fftw sqlite cairo proj
   readline ffmpeg_3 makeWrapper wxGTK30 netcdf geos postgresql libmysqlclient blas
   libLAS proj-datumgrid ]
diff --git a/pkgs/applications/graphics/ImageMagick/7.0.nix b/pkgs/applications/graphics/ImageMagick/7.0.nix
index 9d52046ba0c..ee608b7538f 100644
--- a/pkgs/applications/graphics/ImageMagick/7.0.nix
+++ b/pkgs/applications/graphics/ImageMagick/7.0.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, libtool
+{ lib, stdenv, fetchFromGitHub, pkg-config, libtool
 , bzip2, zlib, libX11, libXext, libXt, fontconfig, freetype, ghostscript, libjpeg, djvulibre
 , lcms2, openexr, libpng, librsvg, libtiff, libxml2, openjpeg, libwebp, libheif
 , ApplicationServices
@@ -50,7 +50,7 @@ stdenv.mkDerivation {
       [ "--enable-static" "--disable-shared" ] # due to libxml2 being without DLLs ATM
     ;
 
-  nativeBuildInputs = [ pkgconfig libtool ];
+  nativeBuildInputs = [ pkg-config libtool ];
 
   buildInputs =
     [ zlib fontconfig freetype ghostscript
@@ -72,7 +72,7 @@ stdenv.mkDerivation {
     moveToOutput "lib/ImageMagick-*/config-Q16HDRI" "$dev" # includes configure params
     for file in "$dev"/bin/*-config; do
       substituteInPlace "$file" --replace pkg-config \
-        "PKG_CONFIG_PATH='$dev/lib/pkgconfig' '${pkgconfig}/bin/${pkgconfig.targetPrefix}pkg-config'"
+        "PKG_CONFIG_PATH='$dev/lib/pkgconfig' '${pkg-config}/bin/${pkg-config.targetPrefix}pkg-config'"
     done
   '' + lib.optionalString (ghostscript != null) ''
     for la in $out/lib/*.la; do
diff --git a/pkgs/applications/graphics/ImageMagick/default.nix b/pkgs/applications/graphics/ImageMagick/default.nix
index 42f157e5313..ad559a6f216 100644
--- a/pkgs/applications/graphics/ImageMagick/default.nix
+++ b/pkgs/applications/graphics/ImageMagick/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, fetchpatch, pkgconfig, libtool
+{ lib, stdenv, fetchFromGitHub, fetchpatch, pkg-config, libtool
 , bzip2, zlib, libX11, libXext, libXt, fontconfig, freetype, ghostscript, libjpeg, djvulibre
 , lcms2, openexr, libpng, librsvg, libtiff, libxml2, openjpeg, libwebp, fftw, libheif, libde265
 , ApplicationServices
@@ -62,7 +62,7 @@ stdenv.mkDerivation {
       [ "--enable-static" "--disable-shared" ] # due to libxml2 being without DLLs ATM
     ;
 
-  nativeBuildInputs = [ pkgconfig libtool ];
+  nativeBuildInputs = [ pkg-config libtool ];
 
   buildInputs =
     [ zlib fontconfig freetype ghostscript
@@ -85,10 +85,10 @@ stdenv.mkDerivation {
     moveToOutput "bin/*-config" "$dev"
     moveToOutput "lib/ImageMagick-*/config-Q16" "$dev" # includes configure params
     for file in "$dev"/bin/*-config; do
-      substituteInPlace "$file" --replace "${pkgconfig}/bin/pkg-config -config" \
-        ${pkgconfig}/bin/${pkgconfig.targetPrefix}pkg-config
-      substituteInPlace "$file" --replace ${pkgconfig}/bin/pkg-config \
-        "PKG_CONFIG_PATH='$dev/lib/pkgconfig' '${pkgconfig}/bin/${pkgconfig.targetPrefix}pkg-config'"
+      substituteInPlace "$file" --replace "${pkg-config}/bin/pkg-config -config" \
+        ${pkg-config}/bin/${pkg-config.targetPrefix}pkg-config
+      substituteInPlace "$file" --replace ${pkg-config}/bin/pkg-config \
+        "PKG_CONFIG_PATH='$dev/lib/pkgconfig' '${pkg-config}/bin/${pkg-config.targetPrefix}pkg-config'"
     done
   '' + lib.optionalString (ghostscript != null) ''
     for la in $out/lib/*.la; do
diff --git a/pkgs/applications/graphics/ahoviewer/default.nix b/pkgs/applications/graphics/ahoviewer/default.nix
index ec146767a6a..0a611515b0d 100644
--- a/pkgs/applications/graphics/ahoviewer/default.nix
+++ b/pkgs/applications/graphics/ahoviewer/default.nix
@@ -1,4 +1,4 @@
-{ config, lib, stdenv, fetchFromGitHub, pkgconfig, libconfig
+{ config, lib, stdenv, fetchFromGitHub, pkg-config, libconfig
 , gtkmm2, glibmm, libxml2, libsecret, curl, libzip
 , librsvg, gst_all_1, autoreconfHook, makeWrapper
 , useUnrar ? config.ahoviewer.useUnrar or false, unrar
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig makeWrapper ];
+  nativeBuildInputs = [ autoreconfHook pkg-config makeWrapper ];
   buildInputs = [
     glibmm libconfig gtkmm2 glibmm libxml2
     libsecret curl libzip librsvg
diff --git a/pkgs/applications/graphics/akira/default.nix b/pkgs/applications/graphics/akira/default.nix
index 4d0cc46bb59..c2d8a4bda35 100644
--- a/pkgs/applications/graphics/akira/default.nix
+++ b/pkgs/applications/graphics/akira/default.nix
@@ -6,7 +6,7 @@
 , meson
 , ninja
 , pantheon
-, pkgconfig
+, pkg-config
 , python3
 , vala
 , vala-lint
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
     desktop-file-utils
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
     vala
     vala-lint
diff --git a/pkgs/applications/graphics/autotrace/default.nix b/pkgs/applications/graphics/autotrace/default.nix
index 5e8e1e63344..e3b966353ff 100644
--- a/pkgs/applications/graphics/autotrace/default.nix
+++ b/pkgs/applications/graphics/autotrace/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, callPackage, libpng12, imagemagick
-, autoreconfHook, glib, pstoedit, pkgconfig, gettext, gd, darwin
+, autoreconfHook, glib, pstoedit, pkg-config, gettext, gd, darwin
 , runtimeShell }:
 
 # TODO: Figure out why the resultant binary is somehow linked against
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
   #'';
 
   autofig = callPackage ./autofig.nix {};
-  nativeBuildInputs = [ autoreconfHook glib autofig pkgconfig gettext ];
+  nativeBuildInputs = [ autoreconfHook glib autofig pkg-config gettext ];
   buildInputs = [ libpng12 imagemagick pstoedit ]
     ++ lib.optionals stdenv.isDarwin
        (with darwin.apple_sdk.frameworks; [ gd ApplicationServices ]);
diff --git a/pkgs/applications/graphics/darktable/default.nix b/pkgs/applications/graphics/darktable/default.nix
index 550b23173fc..0f47b87d4ac 100644
--- a/pkgs/applications/graphics/darktable/default.nix
+++ b/pkgs/applications/graphics/darktable/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv, fetchurl, libsoup, graphicsmagick, json-glib, wrapGAppsHook
 , cairo, cmake, ninja, curl, perl, llvm, desktop-file-utils, exiv2, glib
 , ilmbase, gtk3, intltool, lcms2, lensfun, libX11, libexif, libgphoto2, libjpeg
-, libpng, librsvg, libtiff, openexr, osm-gps-map, pkgconfig, sqlite, libxslt
+, libpng, librsvg, libtiff, openexr, osm-gps-map, pkg-config, sqlite, libxslt
 , openjpeg, lua, pugixml, colord, colord-gtk, libwebp, libsecret, gnome3
 , ocl-icd, pcre, gtk-mac-integration, isocodes, llvmPackages
 }:
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "6dd3de1f5ea9f94af92838c0be5ff30fdaa599aa1d737dcb562f9e0b2b2dbdda";
   };
 
-  nativeBuildInputs = [ cmake ninja llvm pkgconfig intltool perl desktop-file-utils wrapGAppsHook ];
+  nativeBuildInputs = [ cmake ninja llvm pkg-config intltool perl desktop-file-utils wrapGAppsHook ];
 
   buildInputs = [
     cairo curl exiv2 glib gtk3 ilmbase lcms2 lensfun libexif
diff --git a/pkgs/applications/graphics/dia/default.nix b/pkgs/applications/graphics/dia/default.nix
index 2648828cfdc..6fe8aed8f67 100644
--- a/pkgs/applications/graphics/dia/default.nix
+++ b/pkgs/applications/graphics/dia/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchgit, autoconf, automake, libtool, gtk2, pkgconfig, perlPackages,
+{ lib, stdenv, fetchgit, autoconf, automake, libtool, gtk2, pkg-config, perlPackages,
 libxml2, gettext, python, libxml2Python, docbook5, docbook_xsl,
 libxslt, intltool, libart_lgpl, withGNOME ? false, libgnomeui,
 gtk-mac-integration-gtk2 }:
@@ -19,7 +19,7 @@ stdenv.mkDerivation {
       ++ lib.optional withGNOME libgnomeui
       ++ lib.optional stdenv.isDarwin gtk-mac-integration-gtk2;
 
-  nativeBuildInputs = [ autoconf automake libtool pkgconfig intltool ]
+  nativeBuildInputs = [ autoconf automake libtool pkg-config intltool ]
     ++ (with perlPackages; [ perl XMLParser ]);
 
   preConfigure = ''
diff --git a/pkgs/applications/graphics/displaycal/default.nix b/pkgs/applications/graphics/displaycal/default.nix
index 9437d04108c..d1cee064aee 100644
--- a/pkgs/applications/graphics/displaycal/default.nix
+++ b/pkgs/applications/graphics/displaycal/default.nix
@@ -1,7 +1,7 @@
 { python2
 , lib, stdenv
 , fetchurl
-, pkgconfig
+, pkg-config
 , libXext
 , libXxf86vm
 , libX11
@@ -38,7 +38,7 @@ in buildPythonApplication rec {
   ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
   ];
 
   preConfigure = ''
diff --git a/pkgs/applications/graphics/djview/default.nix b/pkgs/applications/graphics/djview/default.nix
index 1b475df92a6..ef100e5f7bd 100644
--- a/pkgs/applications/graphics/djview/default.nix
+++ b/pkgs/applications/graphics/djview/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv
 , mkDerivation
 , fetchurl
-, pkgconfig
+, pkg-config
 , djvulibre
 , qtbase
 , qttools
@@ -20,7 +20,7 @@ mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     qttools
   ];
 
diff --git a/pkgs/applications/graphics/drawing/default.nix b/pkgs/applications/graphics/drawing/default.nix
index a0d28689ae7..0feb72f64aa 100644
--- a/pkgs/applications/graphics/drawing/default.nix
+++ b/pkgs/applications/graphics/drawing/default.nix
@@ -2,7 +2,7 @@
 , fetchFromGitHub
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , python3
 , gtk3
 , appstream-glib
@@ -34,7 +34,7 @@ python3.pkgs.buildPythonApplication rec {
     gobject-introspection
     meson
     ninja
-    pkgconfig
+    pkg-config
     wrapGAppsHook
     glib
     gettext
diff --git a/pkgs/applications/graphics/epeg/default.nix b/pkgs/applications/graphics/epeg/default.nix
index 75f1fb9acd1..942a6d63bd5 100644
--- a/pkgs/applications/graphics/epeg/default.nix
+++ b/pkgs/applications/graphics/epeg/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, libtool, autoconf, automake
+{ lib, stdenv, fetchFromGitHub, pkg-config, libtool, autoconf, automake
 , libjpeg, libexif
 }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ pkgconfig libtool autoconf automake ];
+  nativeBuildInputs = [ pkg-config libtool autoconf automake ];
 
   propagatedBuildInputs = [ libjpeg libexif ];
 
diff --git a/pkgs/applications/graphics/exrdisplay/default.nix b/pkgs/applications/graphics/exrdisplay/default.nix
index 12e4ec4496d..c31c1407da7 100644
--- a/pkgs/applications/graphics/exrdisplay/default.nix
+++ b/pkgs/applications/graphics/exrdisplay/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, fltk, openexr, libGLU, libGL, ctl }:
+{ lib, stdenv, fetchurl, pkg-config, fltk, openexr, libGLU, libGL, ctl }:
 
 stdenv.mkDerivation {
   name ="openexr_viewers-2.2.1";
@@ -16,7 +16,7 @@ stdenv.mkDerivation {
     make LDFLAGS="`fltk-config --ldflags` -lGL -lfltk_gl"
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ openexr fltk libGLU libGL ctl ];
 
   meta = {
diff --git a/pkgs/applications/graphics/exrtools/default.nix b/pkgs/applications/graphics/exrtools/default.nix
index c50b6d0c2ad..1985176765f 100644
--- a/pkgs/applications/graphics/exrtools/default.nix
+++ b/pkgs/applications/graphics/exrtools/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, openexr, libpng12, libjpeg }:
+{ lib, stdenv, fetchurl, pkg-config, openexr, libpng12, libjpeg }:
 
 stdenv.mkDerivation rec {
   pname = "exrtools";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0jpkskqs1yjiighab4s91jy0c0qxcscwadfn94xy2mm2bx2qwp4z";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ stdenv openexr libpng12 libjpeg ];
 
   meta = with lib; {
diff --git a/pkgs/applications/graphics/fbida/default.nix b/pkgs/applications/graphics/fbida/default.nix
index 4754cc1a024..9ed6ee75159 100644
--- a/pkgs/applications/graphics/fbida/default.nix
+++ b/pkgs/applications/graphics/fbida/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, libjpeg, libexif, libungif, libtiff, libpng, libwebp, libdrm
-, pkgconfig, freetype, fontconfig, which, imagemagick, curl, sane-backends, libXpm
+, pkg-config, freetype, fontconfig, which, imagemagick, curl, sane-backends, libXpm
 , epoxy, poppler, mesa, lirc }:
 
 stdenv.mkDerivation rec {
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "0f242mix20rgsqz1llibhsz4r2pbvx6k32rmky0zjvnbaqaw1dwm";
   };
 
-  nativeBuildInputs = [ pkgconfig which ];
+  nativeBuildInputs = [ pkg-config which ];
   buildInputs = [
     libexif libjpeg libpng libungif freetype fontconfig libtiff libwebp
     imagemagick curl sane-backends libdrm libXpm epoxy poppler lirc
diff --git a/pkgs/applications/graphics/fondo/default.nix b/pkgs/applications/graphics/fondo/default.nix
index 6aa84846f3a..49e8fee513d 100644
--- a/pkgs/applications/graphics/fondo/default.nix
+++ b/pkgs/applications/graphics/fondo/default.nix
@@ -3,7 +3,7 @@
 , nix-update-script
 , pantheon
 , vala
-, pkgconfig
+, pkg-config
 , meson
 , ninja
 , python3
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
     desktop-file-utils
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
     vala
     wrapGAppsHook
diff --git a/pkgs/applications/graphics/freecad/default.nix b/pkgs/applications/graphics/freecad/default.nix
index ebf8b9ee606..3563220f2b8 100644
--- a/pkgs/applications/graphics/freecad/default.nix
+++ b/pkgs/applications/graphics/freecad/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv, mkDerivation, fetchFromGitHub, fetchpatch, cmake, ninja, coin3d,
 xercesc, ode, eigen, qtbase, qttools, qtwebengine, qtxmlpatterns, wrapQtAppsHook,
 opencascade-occt, gts, hdf5, vtk, medfile, zlib, python3Packages, swig,
-gfortran, libXmu, soqt, libf2c, libGLU, makeWrapper, pkgconfig, mpi ? null }:
+gfortran, libXmu, soqt, libf2c, libGLU, makeWrapper, pkg-config, mpi ? null }:
 
 assert mpi != null;
 
@@ -21,7 +21,7 @@ in mkDerivation rec {
   nativeBuildInputs = [
     cmake
     ninja
-    pkgconfig
+    pkg-config
     pythonPackages.pyside2-tools
     wrapQtAppsHook
   ];
diff --git a/pkgs/applications/graphics/gcolor2/default.nix b/pkgs/applications/graphics/gcolor2/default.nix
index 34391754e7f..0e79f981fbc 100644
--- a/pkgs/applications/graphics/gcolor2/default.nix
+++ b/pkgs/applications/graphics/gcolor2/default.nix
@@ -1,4 +1,4 @@
-{lib, stdenv, fetchurl, gtk2, perlPackages, pkgconfig } :
+{lib, stdenv, fetchurl, gtk2, perlPackages, pkg-config } :
 
 let version = "0.4"; in
 stdenv.mkDerivation {
@@ -20,7 +20,7 @@ stdenv.mkDerivation {
         [ ./gcolor2-amd64.patch ] else
         [ ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gtk2 ]
     ++ (with perlPackages; [ perl XMLParser ]);
 
diff --git a/pkgs/applications/graphics/geeqie/default.nix b/pkgs/applications/graphics/geeqie/default.nix
index f107d492434..ff1df143141 100644
--- a/pkgs/applications/graphics/geeqie/default.nix
+++ b/pkgs/applications/graphics/geeqie/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, autoconf, automake, gettext, intltool
+{ lib, stdenv, fetchurl, pkg-config, autoconf, automake, gettext, intltool
 , gtk3, lcms2, exiv2, libchamplain, clutter-gtk, ffmpegthumbnailer, fbida
 , wrapGAppsHook, fetchpatch
 }:
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
 
   preConfigure = "./autogen.sh";
 
-  nativeBuildInputs = [ pkgconfig autoconf automake gettext intltool
+  nativeBuildInputs = [ pkg-config autoconf automake gettext intltool
     wrapGAppsHook
   ];
 
diff --git a/pkgs/applications/graphics/gimp/default.nix b/pkgs/applications/graphics/gimp/default.nix
index 4ba7cb8eb03..62f1a362771 100644
--- a/pkgs/applications/graphics/gimp/default.nix
+++ b/pkgs/applications/graphics/gimp/default.nix
@@ -3,7 +3,7 @@
 , fetchurl
 , substituteAll
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , intltool
 , babl
 , gegl
@@ -76,7 +76,7 @@ in stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook # hardcode-plugin-interpreters.patch changes Makefile.am
-    pkgconfig
+    pkg-config
     intltool
     gettext
     makeWrapper
diff --git a/pkgs/applications/graphics/glabels/default.nix b/pkgs/applications/graphics/glabels/default.nix
index 37387e2a720..33337739364 100644
--- a/pkgs/applications/graphics/glabels/default.nix
+++ b/pkgs/applications/graphics/glabels/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchurl, barcode, gnome3, autoreconfHook
 , gtk3, gtk-doc, libxml2, librsvg , libtool, libe-book, gsettings-desktop-schemas
-, intltool, itstool, makeWrapper, pkgconfig, yelp-tools
+, intltool, itstool, makeWrapper, pkg-config, yelp-tools
 }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0f2rki8i27pkd9r0gz03cdl1g4vnmvp0j49nhxqn275vi8lmgr0q";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig makeWrapper intltool ];
+  nativeBuildInputs = [ autoreconfHook pkg-config makeWrapper intltool ];
   buildInputs = [
     barcode gtk3 gtk-doc yelp-tools
     gnome3.gnome-common gsettings-desktop-schemas
diff --git a/pkgs/applications/graphics/gnome-photos/default.nix b/pkgs/applications/graphics/gnome-photos/default.nix
index b2923143017..a710d6c1e47 100644
--- a/pkgs/applications/graphics/gnome-photos/default.nix
+++ b/pkgs/applications/graphics/gnome-photos/default.nix
@@ -27,7 +27,7 @@
 , meson
 , ninja
 , nixosTests
-, pkgconfig
+, pkg-config
 , python3
 , tracker
 , tracker-miners
@@ -73,7 +73,7 @@ stdenv.mkDerivation rec {
     libxml2
     meson
     ninja
-    pkgconfig
+    pkg-config
     (python3.withPackages (pkgs: with pkgs; [
       dogtail
       pygobject3
diff --git a/pkgs/applications/graphics/gnuclad/default.nix b/pkgs/applications/graphics/gnuclad/default.nix
index e4a82703feb..a1b4accc8d5 100644
--- a/pkgs/applications/graphics/gnuclad/default.nix
+++ b/pkgs/applications/graphics/gnuclad/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, pkgconfig
+{ stdenv, lib, fetchurl, pkg-config
 }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
 
   NIX_CFLAGS_COMPILE = "-Wno-error=catch-value";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with lib; {
     homepage = "https://launchpad.net/gnuclad";
diff --git a/pkgs/applications/graphics/goxel/default.nix b/pkgs/applications/graphics/goxel/default.nix
index ec51e077c56..64ea533eefd 100644
--- a/pkgs/applications/graphics/goxel/default.nix
+++ b/pkgs/applications/graphics/goxel/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, scons, pkgconfig, wrapGAppsHook
+{ lib, stdenv, fetchFromGitHub, scons, pkg-config, wrapGAppsHook
 , glfw3, gtk3, libpng12 }:
 
 stdenv.mkDerivation rec {
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   patches = [ ./disable-imgui_ini.patch ];
 
-  nativeBuildInputs = [ scons pkgconfig wrapGAppsHook ];
+  nativeBuildInputs = [ scons pkg-config wrapGAppsHook ];
   buildInputs = [ glfw3 gtk3 libpng12 ];
   NIX_LDFLAGS = "-lpthread";
 
diff --git a/pkgs/applications/graphics/gpicview/default.nix b/pkgs/applications/graphics/gpicview/default.nix
index e686aa4f359..b661ba562f9 100644
--- a/pkgs/applications/graphics/gpicview/default.nix
+++ b/pkgs/applications/graphics/gpicview/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, intltool, pkgconfig, gtk2, fetchpatch }:
+{ lib, stdenv, fetchurl, intltool, pkg-config, gtk2, fetchpatch }:
 
 stdenv.mkDerivation {
   name = "gpicview-0.2.4";
@@ -24,6 +24,6 @@ stdenv.mkDerivation {
     platforms   = platforms.unix;
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ intltool gtk2 ];
 }
diff --git a/pkgs/applications/graphics/gqview/default.nix b/pkgs/applications/graphics/gqview/default.nix
index 6ea67e33212..39f7a42b3b3 100644
--- a/pkgs/applications/graphics/gqview/default.nix
+++ b/pkgs/applications/graphics/gqview/default.nix
@@ -1,6 +1,6 @@
-{lib, stdenv, fetchurl, pkgconfig, gtk2, libpng}:
+{lib, stdenv, fetchurl, pkg-config, gtk2, libpng}:
 
-assert pkgconfig != null && gtk2 != null && libpng != null;
+assert pkg-config != null && gtk2 != null && libpng != null;
 # Note that we cannot just copy gtk's png attribute, since gtk might
 # not be linked against png.
 # !!! assert libpng == gtk2.libpng;
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
     sha256 = "0ilm5s7ps9kg4f5hzgjhg0xhn6zg0v9i7jnd67zrx9h7wsaa9zhj";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gtk2 libpng];
 
   hardeningDisable = [ "format" ];
diff --git a/pkgs/applications/graphics/grafx2/default.nix b/pkgs/applications/graphics/grafx2/default.nix
index 961cc7e49f7..3529f827b4a 100644
--- a/pkgs/applications/graphics/grafx2/default.nix
+++ b/pkgs/applications/graphics/grafx2/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, SDL, SDL_image, SDL_ttf, zlib, libpng, pkgconfig, lua5 }:
+{ lib, stdenv, fetchurl, SDL, SDL_image, SDL_ttf, zlib, libpng, pkg-config, lua5 }:
 
 stdenv.mkDerivation rec {
 
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "0svsy6rqmdj11b400c242i2ixihyz0hds0dgicqz6g6dcgmcl62q";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ SDL SDL_image SDL_ttf libpng zlib lua5 ];
 
   preBuild = "cd src";
diff --git a/pkgs/applications/graphics/gthumb/default.nix b/pkgs/applications/graphics/gthumb/default.nix
index 538e665be25..cefb9c03dc0 100644
--- a/pkgs/applications/graphics/gthumb/default.nix
+++ b/pkgs/applications/graphics/gthumb/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , fetchpatch
 , gnome3
-, pkgconfig
+, pkg-config
 , meson
 , ninja
 , exiv2
@@ -47,7 +47,7 @@ stdenv.mkDerivation rec {
     itstool
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
     wrapGAppsHook
   ];
diff --git a/pkgs/applications/graphics/guetzli/default.nix b/pkgs/applications/graphics/guetzli/default.nix
index d888e55ed3d..9f2f050441f 100644
--- a/pkgs/applications/graphics/guetzli/default.nix
+++ b/pkgs/applications/graphics/guetzli/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, libpng, fetchFromGitHub, pkgconfig }:
+{ lib, stdenv, libpng, fetchFromGitHub, pkg-config }:
 let
   version = "1.0.1";
 in
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     rev = "v${version}";
     sha256 = "1wy9wfvyradp0aigfv8yijvj0dgb5kpq2yf2xki15f605jc1r5dm";
   };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libpng ];
 
   installPhase = ''
diff --git a/pkgs/applications/graphics/hugin/default.nix b/pkgs/applications/graphics/hugin/default.nix
index 17d1dc32676..f7f1e17be22 100644
--- a/pkgs/applications/graphics/hugin/default.nix
+++ b/pkgs/applications/graphics/hugin/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, cmake, fetchurl, gnumake, makeWrapper, pkgconfig, fetchpatch
+{ lib, stdenv, cmake, fetchurl, gnumake, makeWrapper, pkg-config, fetchpatch
 , autopanosiftc, boost, cairo, enblend-enfuse, exiv2, fftw, flann, gettext
 , glew, ilmbase, lcms2, lensfun, libjpeg, libpng, libtiff, libX11, libXi
 , libXmu, libGLU, libGL, openexr, panotools, perlPackages, sqlite, vigra, wxGTK, zlib
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
     wxGTK zlib
   ];
 
-  nativeBuildInputs = [ cmake makeWrapper pkgconfig ];
+  nativeBuildInputs = [ cmake makeWrapper pkg-config ];
 
   # disable installation of the python scripting interface
   cmakeFlags = [ "-DBUILD_HSI:BOOl=OFF" ];
diff --git a/pkgs/applications/graphics/ideogram/default.nix b/pkgs/applications/graphics/ideogram/default.nix
index fbee1d5b0e8..f78170fde34 100644
--- a/pkgs/applications/graphics/ideogram/default.nix
+++ b/pkgs/applications/graphics/ideogram/default.nix
@@ -3,7 +3,7 @@
 , nix-update-script
 , fetchpatch
 , vala
-, pkgconfig
+, pkg-config
 , python3
 , glib
 , gtk3
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
     meson
     ninja
     vala
-    pkgconfig
+    pkg-config
     python3
     wrapGAppsHook
   ];
diff --git a/pkgs/applications/graphics/imv/default.nix b/pkgs/applications/graphics/imv/default.nix
index 067abb785b4..3f6a27cbc76 100644
--- a/pkgs/applications/graphics/imv/default.nix
+++ b/pkgs/applications/graphics/imv/default.nix
@@ -8,7 +8,7 @@
 , fontconfig
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , icu
 , pango
 , inih
@@ -79,7 +79,7 @@ stdenv.mkDerivation rec {
     libxslt
     meson
     ninja
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/applications/graphics/ipe/default.nix b/pkgs/applications/graphics/ipe/default.nix
index 161260bcea9..2c9430ded73 100644
--- a/pkgs/applications/graphics/ipe/default.nix
+++ b/pkgs/applications/graphics/ipe/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, makeWrapper, pkgconfig, zlib, freetype, cairo, lua5, texlive, ghostscript
+{ lib, stdenv, fetchurl, makeWrapper, pkg-config, zlib, freetype, cairo, lua5, texlive, ghostscript
 , libjpeg, libpng, qtbase, mkDerivation
 }:
 
@@ -20,7 +20,7 @@ mkDerivation rec {
     libjpeg libpng zlib qtbase freetype cairo lua5 texlive ghostscript
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   qtWrapperArgs = [ ''--prefix PATH : ${texlive}/bin''  ];
 
diff --git a/pkgs/applications/graphics/k3d/default.nix b/pkgs/applications/graphics/k3d/default.nix
index c333ecaa99f..99e56738dbf 100644
--- a/pkgs/applications/graphics/k3d/default.nix
+++ b/pkgs/applications/graphics/k3d/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchFromGitHub, fetchpatch, ftgl, glew, asciidoc
 , cmake, ninja, libGLU, libGL, zlib, python, expat, libxml2, libsigcxx, libuuid, freetype
-, libpng, boost, doxygen, cairomm, pkgconfig, libjpeg, libtiff
+, libpng, boost, doxygen, cairomm, pkg-config, libjpeg, libtiff
 , gettext, intltool, perl, gtkmm2, glibmm, gtkglext, libXmu }:
 
 stdenv.mkDerivation rec {
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
     export LD_LIBRARY_PATH="$LD_LIBRARY_PATH''${LD_LIBRARY_PATH:+:}$PWD/build/lib"
   '';
 
-  nativeBuildInputs = [ cmake ninja gettext intltool doxygen pkgconfig perl asciidoc ];
+  nativeBuildInputs = [ cmake ninja gettext intltool doxygen pkg-config perl asciidoc ];
 
   buildInputs = [
      libGLU libGL zlib python expat libxml2 libsigcxx libuuid freetype libpng
diff --git a/pkgs/applications/graphics/kgraphviewer/default.nix b/pkgs/applications/graphics/kgraphviewer/default.nix
index 4f3e08bf7b0..283ed117954 100644
--- a/pkgs/applications/graphics/kgraphviewer/default.nix
+++ b/pkgs/applications/graphics/kgraphviewer/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, mkDerivation, fetchurl, cmake, extra-cmake-modules, pkgconfig, wrapGAppsHook
+{ lib, stdenv, mkDerivation, fetchurl, cmake, extra-cmake-modules, pkg-config, wrapGAppsHook
 , kconfig, kinit, kdoctools, kio, kparts, kwidgetsaddons
 , qtbase, qtsvg
 , boost, graphviz
@@ -19,7 +19,7 @@ mkDerivation rec {
   ];
 
   nativeBuildInputs = [
-    cmake extra-cmake-modules pkgconfig wrapGAppsHook
+    cmake extra-cmake-modules pkg-config wrapGAppsHook
     kdoctools
   ];
 
diff --git a/pkgs/applications/graphics/ktikz/default.nix b/pkgs/applications/graphics/ktikz/default.nix
index 1872d976f8e..7cdf32cc8e7 100644
--- a/pkgs/applications/graphics/ktikz/default.nix
+++ b/pkgs/applications/graphics/ktikz/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, fetchpatch
-, pkgconfig, wrapQtAppsHook
+, pkg-config, wrapQtAppsHook
 , poppler, gnuplot
 , qmake, qtbase, qttools
 }:
@@ -43,7 +43,7 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  nativeBuildInputs = [ pkgconfig qttools qmake wrapQtAppsHook ];
+  nativeBuildInputs = [ pkg-config qttools qmake wrapQtAppsHook ];
   QT_PLUGIN_PATH = "${qtbase}/${qtbase.qtPluginPrefix}";
 
   buildInputs = [ qtbase poppler ];
diff --git a/pkgs/applications/graphics/luminance-hdr/default.nix b/pkgs/applications/graphics/luminance-hdr/default.nix
index 9b1dbe53795..36154af137b 100644
--- a/pkgs/applications/graphics/luminance-hdr/default.nix
+++ b/pkgs/applications/graphics/luminance-hdr/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, mkDerivation, cmake, fetchFromGitHub, pkgconfig
+{ lib, stdenv, mkDerivation, cmake, fetchFromGitHub, pkg-config
 , boost, exiv2, fftwFloat, gsl
 , ilmbase, lcms2, libraw, libtiff, openexr
 , qtbase, qtdeclarative, qttools, qtwebengine, eigen
@@ -22,7 +22,7 @@ mkDerivation rec {
     boost exiv2 fftwFloat gsl ilmbase lcms2 libraw libtiff openexr
   ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   meta = with lib; {
     homepage = "http://qtpfsgui.sourceforge.net/";
diff --git a/pkgs/applications/graphics/mozjpeg/default.nix b/pkgs/applications/graphics/mozjpeg/default.nix
index 5bc67a8c63b..af6b812e1e5 100644
--- a/pkgs/applications/graphics/mozjpeg/default.nix
+++ b/pkgs/applications/graphics/mozjpeg/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, libpng, nasm }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, libpng, nasm }:
 
 stdenv.mkDerivation rec {
   version = "3.3.1";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1na68860asn8b82ny5ilwbhh4nyl9gvx2yxmm4wr2v1v95v51fky";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libpng nasm ];
 
   meta = {
diff --git a/pkgs/applications/graphics/mypaint/default.nix b/pkgs/applications/graphics/mypaint/default.nix
index 3b030a1eb57..9da9c20942e 100644
--- a/pkgs/applications/graphics/mypaint/default.nix
+++ b/pkgs/applications/graphics/mypaint/default.nix
@@ -11,7 +11,7 @@
 , hicolor-icon-theme
 , mypaint-brushes
 , gdk-pixbuf
-, pkgconfig
+, pkg-config
 , python3
 , swig
 , wrapGAppsHook
@@ -33,7 +33,7 @@ in buildPythonApplication rec {
 
   nativeBuildInputs = [
     gettext
-    pkgconfig
+    pkg-config
     swig
     wrapGAppsHook
     gobject-introspection # for setup hook
diff --git a/pkgs/applications/graphics/nomacs/default.nix b/pkgs/applications/graphics/nomacs/default.nix
index 73a4d631acb..8a3e41965ff 100644
--- a/pkgs/applications/graphics/nomacs/default.nix
+++ b/pkgs/applications/graphics/nomacs/default.nix
@@ -3,7 +3,7 @@
 , fetchFromGitHub
 , fetchpatch
 , cmake
-, pkgconfig
+, pkg-config
 
 , qtbase
 , qttools
@@ -32,7 +32,7 @@ mkDerivation rec {
   '';
 
   nativeBuildInputs = [cmake
-                       pkgconfig];
+                       pkg-config];
 
   buildInputs = [qtbase
                  qttools
diff --git a/pkgs/applications/graphics/openimageio/2.x.nix b/pkgs/applications/graphics/openimageio/2.x.nix
index b200b9be8cd..f5595da47ad 100644
--- a/pkgs/applications/graphics/openimageio/2.x.nix
+++ b/pkgs/applications/graphics/openimageio/2.x.nix
@@ -53,7 +53,7 @@ stdenv.mkDerivation rec {
     "-DUSE_PYTHON=OFF"
     "-DUSE_QT=OFF"
     # GNUInstallDirs
-    "-DCMAKE_INSTALL_LIBDIR=lib" # needs relative path for pkgconfig
+    "-DCMAKE_INSTALL_LIBDIR=lib" # needs relative path for pkg-config
   ];
 
   meta = with lib; {
diff --git a/pkgs/applications/graphics/openscad/default.nix b/pkgs/applications/graphics/openscad/default.nix
index ad80d3a5404..c8950eba398 100644
--- a/pkgs/applications/graphics/openscad/default.nix
+++ b/pkgs/applications/graphics/openscad/default.nix
@@ -14,7 +14,7 @@
 , mpfr
 , gmp
 , glib
-, pkgconfig
+, pkg-config
 , harfbuzz
 , gettext
 , freetype
@@ -38,7 +38,7 @@ mkDerivation rec {
     sha256 = "1qz384jqgk75zxk7sqd22ma9pyd94kh4h6a207ldx7p9rny6vc5l";
   };
 
-  nativeBuildInputs = [ bison flex pkgconfig gettext qmake ];
+  nativeBuildInputs = [ bison flex pkg-config gettext qmake ];
 
   buildInputs = [
     eigen boost glew opencsg cgal mpfr gmp glib
diff --git a/pkgs/applications/graphics/opentoonz/default.nix b/pkgs/applications/graphics/opentoonz/default.nix
index d8a6a7c5f95..da5aa7bf6ef 100644
--- a/pkgs/applications/graphics/opentoonz/default.nix
+++ b/pkgs/applications/graphics/opentoonz/default.nix
@@ -1,5 +1,5 @@
 { boost, cmake, fetchFromGitHub, freeglut, freetype, glew, libjpeg, libmypaint
-, libpng, libtiff, libusb1, lz4, lzma, lzo, openblas, pkgconfig, qtbase
+, libpng, libtiff, libusb1, lz4, lzma, lzo, openblas, pkg-config, qtbase
 , qtmultimedia, qtscript, lib, stdenv, superlu, wrapQtAppsHook, }:
 let source = import ./source.nix { inherit fetchFromGitHub; };
 in stdenv.mkDerivation rec {
@@ -8,7 +8,7 @@ in stdenv.mkDerivation rec {
   pname = "opentoonz";
   version = source.versions.opentoonz;
 
-  nativeBuildInputs = [ cmake pkgconfig wrapQtAppsHook ];
+  nativeBuildInputs = [ cmake pkg-config wrapQtAppsHook ];
 
   buildInputs = [
     boost
diff --git a/pkgs/applications/graphics/photivo/default.nix b/pkgs/applications/graphics/photivo/default.nix
index b44130c47ae..4acb50e200f 100644
--- a/pkgs/applications/graphics/photivo/default.nix
+++ b/pkgs/applications/graphics/photivo/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchhg, fetchpatch, cmake, qt4, fftw, graphicsmagick_q16,
-  lcms2, lensfun, pkgconfig, libjpeg, exiv2, liblqr1 }:
+  lcms2, lensfun, pkg-config, libjpeg, exiv2, liblqr1 }:
 
 stdenv.mkDerivation {
   name = "photivo-2014-01-25";
@@ -28,7 +28,7 @@ stdenv.mkDerivation {
     sed '1i#include <math.h>' -i Sources/filters/ptFilter_StdCurve.cpp
   '';
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [ qt4 fftw graphicsmagick_q16 lcms2 lensfun libjpeg exiv2 liblqr1 ];
 
diff --git a/pkgs/applications/graphics/photoflow/default.nix b/pkgs/applications/graphics/photoflow/default.nix
index 436d6764c75..79a171d6fc3 100644
--- a/pkgs/applications/graphics/photoflow/default.nix
+++ b/pkgs/applications/graphics/photoflow/default.nix
@@ -20,7 +20,7 @@
 , ninja
 , openexr
 , pcre
-, pkgconfig
+, pkg-config
 , pugixml
 , lib, stdenv
 , swig
@@ -48,7 +48,7 @@ stdenv.mkDerivation rec {
     gobject-introspection
     libxml2
     ninja
-    pkgconfig
+    pkg-config
     swig
   ];
 
diff --git a/pkgs/applications/graphics/pqiv/default.nix b/pkgs/applications/graphics/pqiv/default.nix
index 969a3bcb9d1..7948ef0f08c 100644
--- a/pkgs/applications/graphics/pqiv/default.nix
+++ b/pkgs/applications/graphics/pqiv/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig
+{ lib, stdenv, fetchFromGitHub, pkg-config
 , ffmpeg_3, gtk3, imagemagick, libarchive, libspectre, libwebp, poppler
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation (rec {
     sha256 = "18nvrqmlifh4m8nfs0d19sb9d1l3a95xc89qxqdr881jcxdsgflw";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ffmpeg_3 gtk3 imagemagick libarchive libspectre libwebp poppler ];
 
   prePatch = "patchShebangs .";
diff --git a/pkgs/applications/graphics/qcomicbook/default.nix b/pkgs/applications/graphics/qcomicbook/default.nix
index 65ecaa90784..c4fc79c7fec 100644
--- a/pkgs/applications/graphics/qcomicbook/default.nix
+++ b/pkgs/applications/graphics/qcomicbook/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, stdenv, fetchFromGitHub, pkgconfig, cmake, qtbase, qttools, qtx11extras, poppler }:
+{ mkDerivation, lib, stdenv, fetchFromGitHub, pkg-config, cmake, qtbase, qttools, qtx11extras, poppler }:
 
 mkDerivation rec {
   pname = "qcomicbook";
@@ -12,7 +12,7 @@ mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    cmake pkgconfig
+    cmake pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/applications/graphics/qimgv/default.nix b/pkgs/applications/graphics/qimgv/default.nix
index 2b24a34fbc2..886a753ee2c 100644
--- a/pkgs/applications/graphics/qimgv/default.nix
+++ b/pkgs/applications/graphics/qimgv/default.nix
@@ -4,7 +4,7 @@
 , fetchpatch
 
 , cmake
-, pkgconfig
+, pkg-config
 
 , exiv2
 , mpv
@@ -27,7 +27,7 @@ mkDerivation rec {
 
   nativeBuildInputs = [
     cmake
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/applications/graphics/qiv/default.nix b/pkgs/applications/graphics/qiv/default.nix
index e0426de6fb6..acd9c576f73 100644
--- a/pkgs/applications/graphics/qiv/default.nix
+++ b/pkgs/applications/graphics/qiv/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, gtk2, imlib2, file, lcms2, libexif } :
+{ lib, stdenv, fetchurl, pkg-config, gtk2, imlib2, file, lcms2, libexif } :
 
 stdenv.mkDerivation (rec {
   version = "2.3.2";
@@ -9,7 +9,7 @@ stdenv.mkDerivation (rec {
     sha256 = "1mc0f2nnas4q0d7zc9r6g4z93i32xlx0p9hl4fn5zkyml24a1q28";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gtk2 imlib2 file lcms2 libexif ];
 
   preBuild=''
diff --git a/pkgs/applications/graphics/rawtherapee/default.nix b/pkgs/applications/graphics/rawtherapee/default.nix
index 7f9f4167c64..7d1acc1dcd6 100644
--- a/pkgs/applications/graphics/rawtherapee/default.nix
+++ b/pkgs/applications/graphics/rawtherapee/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, cmake, pixman, libpthreadstubs, gtkmm3, libXau
+{ lib, stdenv, fetchFromGitHub, pkg-config, cmake, pixman, libpthreadstubs, gtkmm3, libXau
 , libXdmcp, lcms2, libiptcdata, libcanberra-gtk3, fftw, expat, pcre, libsigcxx, wrapGAppsHook
 , lensfun, librsvg
 }:
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "0d644s4grfia6f3k6y0byd5pwajr12kai2kc280yxi8v3w1b12ik";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig wrapGAppsHook ];
+  nativeBuildInputs = [ cmake pkg-config wrapGAppsHook ];
 
   buildInputs = [
     pixman libpthreadstubs gtkmm3 libXau libXdmcp
diff --git a/pkgs/applications/graphics/renderdoc/default.nix b/pkgs/applications/graphics/renderdoc/default.nix
index f9e3662f1b8..b985ae7d571 100644
--- a/pkgs/applications/graphics/renderdoc/default.nix
+++ b/pkgs/applications/graphics/renderdoc/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, mkDerivation
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, mkDerivation
 , qtbase, qtx11extras, qtsvg, makeWrapper
 , vulkan-loader, libglvnd, xorg, python3, python3Packages
 , bison, pcre, automake, autoconf, addOpenGLRunpath
@@ -28,7 +28,7 @@ mkDerivation rec {
   ]; # ++ (with pythonPackages; [pyside2 pyside2-tools shiboken2]);
   # TODO: figure out how to make cmake recognise pyside2
 
-  nativeBuildInputs = [ cmake makeWrapper pkgconfig bison pcre automake autoconf addOpenGLRunpath ];
+  nativeBuildInputs = [ cmake makeWrapper pkg-config bison pcre automake autoconf addOpenGLRunpath ];
 
   postUnpack = ''
     cp -r ${custom_swig} swig
diff --git a/pkgs/applications/graphics/sane/backends/generic.nix b/pkgs/applications/graphics/sane/backends/generic.nix
index 31ec8e8ddc7..88d47b58932 100644
--- a/pkgs/applications/graphics/sane/backends/generic.nix
+++ b/pkgs/applications/graphics/sane/backends/generic.nix
@@ -1,5 +1,5 @@
 { lib, stdenv
-, gettext, pkgconfig
+, gettext, pkg-config
 , avahi, libgphoto2, libieee1284, libjpeg, libpng, libtiff, libusb1, libv4l, net-snmp
 
 # List of { src name backend } attibute sets - see installFirmware below:
@@ -21,7 +21,7 @@ stdenv.mkDerivation {
 
   nativeBuildInputs = [
     gettext
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/applications/graphics/sane/frontends.nix b/pkgs/applications/graphics/sane/frontends.nix
index 8f5a10268e4..c0945242096 100644
--- a/pkgs/applications/graphics/sane/frontends.nix
+++ b/pkgs/applications/graphics/sane/frontends.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, sane-backends, libX11, gtk2, pkgconfig, libusb-compat-0_1 ? null }:
+{ lib, stdenv, fetchurl, sane-backends, libX11, gtk2, pkg-config, libusb-compat-0_1 ? null }:
 
 stdenv.mkDerivation rec {
   pname = "sane-frontends";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ sane-backends libX11 gtk2 ]
     ++ lib.optional (libusb-compat-0_1 != null) libusb-compat-0_1;
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/applications/graphics/sane/xsane.nix b/pkgs/applications/graphics/sane/xsane.nix
index b9e45a76751..1deaab4dfe5 100644
--- a/pkgs/applications/graphics/sane/xsane.nix
+++ b/pkgs/applications/graphics/sane/xsane.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, sane-backends, sane-frontends, libX11, gtk2, pkgconfig, libpng
+{ lib, stdenv, fetchurl, sane-backends, sane-frontends, libX11, gtk2, pkg-config, libpng
 , libusb-compat-0_1 ? null
 , gimpSupport ? false, gimp ? null
 }:
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     chmod a+rX -R .
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [libpng sane-backends sane-frontends libX11 gtk2 ]
     ++ (if libusb-compat-0_1 != null then [libusb-compat-0_1] else [])
     ++ lib.optional gimpSupport gimp;
diff --git a/pkgs/applications/graphics/shotwell/default.nix b/pkgs/applications/graphics/shotwell/default.nix
index 347d66df987..103a6ec3b6b 100644
--- a/pkgs/applications/graphics/shotwell/default.nix
+++ b/pkgs/applications/graphics/shotwell/default.nix
@@ -11,7 +11,7 @@
 , vala
 , sqlite
 , webkitgtk
-, pkgconfig
+, pkg-config
 , gnome3
 , gst_all_1
 , libgudev
@@ -51,7 +51,7 @@ stdenv.mkDerivation rec {
     meson
     ninja
     vala
-    pkgconfig
+    pkg-config
     itstool
     gettext
     desktop-file-utils
diff --git a/pkgs/applications/graphics/solvespace/default.nix b/pkgs/applications/graphics/solvespace/default.nix
index 26b544cf1c5..98348129d9b 100644
--- a/pkgs/applications/graphics/solvespace/default.nix
+++ b/pkgs/applications/graphics/solvespace/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchgit, cmake, pkgconfig, zlib, libpng, cairo, freetype
+{ lib, stdenv, fetchgit, cmake, pkg-config, zlib, libpng, cairo, freetype
 , json_c, fontconfig, gtkmm3, pangomm, glew, libGLU, xorg, pcre
 , wrapGAppsHook
 }:
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig cmake wrapGAppsHook
+    pkg-config cmake wrapGAppsHook
   ];
   buildInputs = [
     zlib libpng cairo freetype
diff --git a/pkgs/applications/graphics/synfigstudio/default.nix b/pkgs/applications/graphics/synfigstudio/default.nix
index 14f502434b2..3f29d25fbe0 100644
--- a/pkgs/applications/graphics/synfigstudio/default.nix
+++ b/pkgs/applications/graphics/synfigstudio/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, boost, cairo, gettext, glibmm, gtk3, gtkmm3
-, libjack2, libsigcxx, libxmlxx, makeWrapper, mlt-qt5, pango, pkgconfig
+, libjack2, libsigcxx, libxmlxx, makeWrapper, mlt-qt5, pango, pkg-config
 , imagemagick, intltool, autoreconfHook, which, gnome3
 }:
 
@@ -39,7 +39,7 @@ let
       "--with-boost-libdir=${boost.out}/lib"
     ];
 
-    nativeBuildInputs = [ pkgconfig autoreconfHook gettext ];
+    nativeBuildInputs = [ pkg-config autoreconfHook gettext ];
     buildInputs = [
       ETL boost cairo glibmm mlt-qt5 libsigcxx libxmlxx pango
     ];
@@ -103,7 +103,7 @@ stdenv.mkDerivation {
 
   preConfigure = "./bootstrap.sh";
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook gettext ];
+  nativeBuildInputs = [ pkg-config autoreconfHook gettext ];
   buildInputs = [
     ETL boost cairo glibmm gtk3 gtkmm3 imagemagick intltool
     libjack2 libsigcxx libxmlxx makeWrapper mlt-qt5
diff --git a/pkgs/applications/graphics/tesseract/tesseract3.nix b/pkgs/applications/graphics/tesseract/tesseract3.nix
index 66ff8675a31..7b9669bc465 100644
--- a/pkgs/applications/graphics/tesseract/tesseract3.nix
+++ b/pkgs/applications/graphics/tesseract/tesseract3.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config
 , leptonica, libpng, libtiff, icu, pango, opencl-headers }:
 
 stdenv.mkDerivation rec {
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ leptonica libpng libtiff icu pango opencl-headers ];
 
   LIBLEPT_HEADERSDIR = "${leptonica}/include";
diff --git a/pkgs/applications/graphics/tesseract/tesseract4.nix b/pkgs/applications/graphics/tesseract/tesseract4.nix
index 18d865ae81c..49cf93835b1 100644
--- a/pkgs/applications/graphics/tesseract/tesseract4.nix
+++ b/pkgs/applications/graphics/tesseract/tesseract4.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, autoconf-archive, pkgconfig
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, autoconf-archive, pkg-config
 , leptonica, libpng, libtiff, icu, pango, opencl-headers }:
 
 stdenv.mkDerivation rec {
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook autoconf-archive ];
+  nativeBuildInputs = [ pkg-config autoreconfHook autoconf-archive ];
   buildInputs = [ leptonica libpng libtiff icu pango opencl-headers ];
 
   meta = {
diff --git a/pkgs/applications/graphics/viewnior/default.nix b/pkgs/applications/graphics/viewnior/default.nix
index 9718dee45dd..fc39306b753 100644
--- a/pkgs/applications/graphics/viewnior/default.nix
+++ b/pkgs/applications/graphics/viewnior/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, meson, ninja, pkgconfig, desktop-file-utils, gtk2, libpng, exiv2, lcms
+{ lib, stdenv, fetchFromGitHub, meson, ninja, pkg-config, desktop-file-utils, gtk2, libpng, exiv2, lcms
 , intltool, gettext, shared-mime-info, glib, gdk-pixbuf, perl}:
 
 stdenv.mkDerivation rec {
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     desktop-file-utils
     intltool
     gettext
diff --git a/pkgs/applications/graphics/xournal/default.nix b/pkgs/applications/graphics/xournal/default.nix
index 41af11ef338..7d9ab53bef8 100644
--- a/pkgs/applications/graphics/xournal/default.nix
+++ b/pkgs/applications/graphics/xournal/default.nix
@@ -2,7 +2,7 @@
 , ghostscript, atk, gtk2, glib, fontconfig, freetype
 , libgnomecanvas, libgnomeprint, libgnomeprintui
 , pango, libX11, xorgproto, zlib, poppler
-, autoconf, automake, libtool, pkgconfig}:
+, autoconf, automake, libtool, pkg-config}:
 
 let
   isGdkQuartzBackend = (gtk2.gdktarget == "quartz");
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     libgnomeprint libgnomeprintui
   ];
 
-  nativeBuildInputs = [ autoconf automake libtool pkgconfig ];
+  nativeBuildInputs = [ autoconf automake libtool pkg-config ];
 
   NIX_LDFLAGS = "-lz"
     + lib.optionalString (!isGdkQuartzBackend) " -lX11";
diff --git a/pkgs/applications/graphics/xzgv/default.nix b/pkgs/applications/graphics/xzgv/default.nix
index d2c569b91c6..d26f6eccf76 100644
--- a/pkgs/applications/graphics/xzgv/default.nix
+++ b/pkgs/applications/graphics/xzgv/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, gtk2, libexif, pkgconfig, texinfo }:
+{ lib, stdenv, fetchurl, gtk2, libexif, pkg-config, texinfo }:
 
 stdenv.mkDerivation rec {
   pname = "xzgv";
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
     url = "mirror://sourceforge/xzgv/xzgv-${version}.tar.gz";
     sha256 = "17l1xr9v07ggwga3vn0z1i4lnwjrr20rr8z1kjbw71aaijxl18i5";
   };
-  nativeBuildInputs = [ pkgconfig texinfo ];
+  nativeBuildInputs = [ pkg-config texinfo ];
   buildInputs = [ gtk2 libexif ];
   postPatch = ''
     substituteInPlace config.mk \
diff --git a/pkgs/applications/graphics/yacreader/default.nix b/pkgs/applications/graphics/yacreader/default.nix
index 2d253d4462a..5c727dbbaab 100644
--- a/pkgs/applications/graphics/yacreader/default.nix
+++ b/pkgs/applications/graphics/yacreader/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, fetchFromGitHub, qmake, poppler, pkgconfig, libunarr
+{ mkDerivation, lib, fetchFromGitHub, qmake, poppler, pkg-config, libunarr
 , libGLU, qtdeclarative, qtgraphicaleffects, qtmultimedia, qtquickcontrols
 , qtscript
 }:
@@ -14,7 +14,7 @@ mkDerivation rec {
     sha256 = "17kzh69sxpyk4n7c2gkbsvr9y4j14azdy1qxzghsbwp7ij4iw9kv";
   };
 
-  nativeBuildInputs = [ qmake pkgconfig ];
+  nativeBuildInputs = [ qmake pkg-config ];
   buildInputs = [ poppler libunarr libGLU qtmultimedia qtscript ];
   propagatedBuildInputs = [ qtquickcontrols qtgraphicaleffects qtdeclarative ];
 
diff --git a/pkgs/applications/graphics/zgv/default.nix b/pkgs/applications/graphics/zgv/default.nix
index 435f4ccaf6d..a4e5e725490 100644
--- a/pkgs/applications/graphics/zgv/default.nix
+++ b/pkgs/applications/graphics/zgv/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchpatch, pkgconfig, SDL, SDL_image, libjpeg, libpng, libtiff }:
+{ lib, stdenv, fetchurl, fetchpatch, pkg-config, SDL, SDL_image, libjpeg, libpng, libtiff }:
 
 stdenv.mkDerivation rec {
   pname = "zgv";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1fk4i9x0cpnpn3llam0zy2pkmhlr2hy3iaxhxg07v9sizd4dircj";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ SDL SDL_image libjpeg libpng libtiff ];
 
   hardeningDisable = [ "format" ];
diff --git a/pkgs/applications/networking/browsers/asuka/default.nix b/pkgs/applications/networking/browsers/asuka/default.nix
index 8ea484d4a4c..98c8a8afae0 100644
--- a/pkgs/applications/networking/browsers/asuka/default.nix
+++ b/pkgs/applications/networking/browsers/asuka/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, rustPlatform, fetchurl, pkgconfig, ncurses, openssl, Security }:
+{ lib, stdenv, rustPlatform, fetchurl, pkg-config, ncurses, openssl, Security }:
 
 rustPlatform.buildRustPackage rec {
   pname = "asuka";
@@ -11,7 +11,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "0p0x4ch04kydg76bfal5zqzr9hvn5268wf3k2v9h7g8r4y8xqlhw";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ ncurses openssl ]
     ++ lib.optional stdenv.isDarwin Security;
diff --git a/pkgs/applications/networking/browsers/chromium/common.nix b/pkgs/applications/networking/browsers/chromium/common.nix
index 19930714f0c..7442d600085 100644
--- a/pkgs/applications/networking/browsers/chromium/common.nix
+++ b/pkgs/applications/networking/browsers/chromium/common.nix
@@ -7,7 +7,7 @@
 , xdg_utils, yasm, nasm, minizip, libwebp
 , libusb1, pciutils, nss, re2
 
-, python2Packages, perl, pkgconfig
+, python2Packages, perl, pkg-config
 , nspr, systemd, kerberos
 , util-linux, alsaLib
 , bison, gperf
@@ -126,7 +126,7 @@ let
 
     nativeBuildInputs = [
       llvmPackages.lldClang.bintools
-      ninja which python2Packages.python perl pkgconfig
+      ninja which python2Packages.python perl pkg-config
       python2Packages.ply python2Packages.jinja2 nodejs
       gnutar python2Packages.setuptools
     ];
diff --git a/pkgs/applications/networking/browsers/elinks/default.nix b/pkgs/applications/networking/browsers/elinks/default.nix
index 6e4c7d1dade..12adbc0a9b7 100644
--- a/pkgs/applications/networking/browsers/elinks/default.nix
+++ b/pkgs/applications/networking/browsers/elinks/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, fetchpatch, ncurses, xlibsWrapper, bzip2, zlib
-, brotli, zstd, lzma, openssl, autoreconfHook, gettext, pkgconfig, libev
+, brotli, zstd, lzma, openssl, autoreconfHook, gettext, pkg-config, libev
 , gpm, libidn, tre, expat
 , # Incompatible licenses, LGPLv3 - GPLv2
   enableGuile        ? false,                                         guile ? null
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
     ++ lib.optional enablePerl perl
     ;
 
-  nativeBuildInputs = [ autoreconfHook gettext pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook gettext pkg-config ];
 
   configureFlags = [
     "--enable-finger"
diff --git a/pkgs/applications/networking/browsers/eolie/default.nix b/pkgs/applications/networking/browsers/eolie/default.nix
index 53a32e09f87..6b3b6351230 100644
--- a/pkgs/applications/networking/browsers/eolie/default.nix
+++ b/pkgs/applications/networking/browsers/eolie/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchgit, meson, ninja, pkgconfig, nix-update-script
+{ lib, stdenv, fetchgit, meson, ninja, pkg-config, nix-update-script
 , python3, gtk3, libsecret, gst_all_1, webkitgtk, glib
 , glib-networking, gtkspell3, hunspell, desktop-file-utils
 , gobject-introspection, wrapGAppsHook, gnome3 }:
@@ -22,7 +22,7 @@ python3.pkgs.buildPythonApplication rec {
     gobject-introspection
     meson
     ninja
-    pkgconfig
+    pkg-config
     wrapGAppsHook
   ];
 
diff --git a/pkgs/applications/networking/browsers/ephemeral/default.nix b/pkgs/applications/networking/browsers/ephemeral/default.nix
index cff93e196a6..338ceaa4344 100644
--- a/pkgs/applications/networking/browsers/ephemeral/default.nix
+++ b/pkgs/applications/networking/browsers/ephemeral/default.nix
@@ -11,7 +11,7 @@
 , meson
 , ninja
 , pantheon
-, pkgconfig
+, pkg-config
 , python3
 , webkitgtk
 , wrapGAppsHook
@@ -35,7 +35,7 @@ stdenv.mkDerivation rec {
     meson
     ninja
     vala
-    pkgconfig
+    pkg-config
     python3
     wrapGAppsHook
   ];
diff --git a/pkgs/applications/networking/browsers/falkon/default.nix b/pkgs/applications/networking/browsers/falkon/default.nix
index c1d40fa770f..f39ae2f1669 100644
--- a/pkgs/applications/networking/browsers/falkon/default.nix
+++ b/pkgs/applications/networking/browsers/falkon/default.nix
@@ -1,5 +1,5 @@
 { stdenv, mkDerivation, lib, fetchFromGitHub, fetchpatch
-, cmake, extra-cmake-modules, pkgconfig, qmake
+, cmake, extra-cmake-modules, pkg-config, qmake
 , libpthreadstubs, libxcb, libXdmcp
 , qtsvg, qttools, qtwebengine, qtx11extras
 , qtwayland, wrapQtAppsHook
@@ -41,7 +41,7 @@ mkDerivation rec {
   nativeBuildInputs = [
     cmake
     extra-cmake-modules
-    pkgconfig
+    pkg-config
     qmake
     qttools
     wrapQtAppsHook
diff --git a/pkgs/applications/networking/browsers/links2/default.nix b/pkgs/applications/networking/browsers/links2/default.nix
index db9f46c63ef..ec57bcfae18 100644
--- a/pkgs/applications/networking/browsers/links2/default.nix
+++ b/pkgs/applications/networking/browsers/links2/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl
-, gpm, openssl, pkgconfig, libev # Misc.
+, gpm, openssl, pkg-config, libev # Misc.
 , libpng, libjpeg, libtiff, librsvg # graphic formats
 , bzip2, zlib, xz # Transfer encodings
 , enableFB ? true
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
     ++ optionals enableX11 [ libX11 libXau libXt ]
     ++ optional enableDirectFB [ directfb ];
 
-  nativeBuildInputs = [ pkgconfig bzip2 ];
+  nativeBuildInputs = [ pkg-config bzip2 ];
 
   configureFlags = [ "--with-ssl" ]
     ++ lib.optional (enableX11 || enableFB || enableDirectFB) "--enable-graphics"
diff --git a/pkgs/applications/networking/browsers/midori/default.nix b/pkgs/applications/networking/browsers/midori/default.nix
index ca6d4335785..3362948e98a 100644
--- a/pkgs/applications/networking/browsers/midori/default.nix
+++ b/pkgs/applications/networking/browsers/midori/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , cmake
 , ninja
-, pkgconfig
+, pkg-config
 , intltool
 , vala
 , wrapGAppsHook
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
     cmake
     intltool
     ninja
-    pkgconfig
+    pkg-config
     vala
     wrapGAppsHook
   ];
diff --git a/pkgs/applications/networking/browsers/netsurf/browser.nix b/pkgs/applications/networking/browsers/netsurf/browser.nix
index 00e70431abd..db4940093b3 100644
--- a/pkgs/applications/networking/browsers/netsurf/browser.nix
+++ b/pkgs/applications/networking/browsers/netsurf/browser.nix
@@ -1,7 +1,7 @@
 { lib, stdenv, fetchurl, fetchpatch, makeWrapper, wrapGAppsHook
 
 # Buildtime dependencies.
-, check, pkgconfig, xxd
+, check, pkg-config, xxd
 
 # Runtime dependencies.
 , curl, expat, libXcursor, libXrandr, libidn, libjpeg, libpng, libwebp, libxml2
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
     makeWrapper
     perl
     perlPackages.HTMLParser
-    pkgconfig
+    pkg-config
     xxd
   ]
   ++ optional (uilib == "gtk2" || uilib == "gtk3") wrapGAppsHook
diff --git a/pkgs/applications/networking/browsers/netsurf/libcss.nix b/pkgs/applications/networking/browsers/netsurf/libcss.nix
index b09701fc367..be8adaa1568 100644
--- a/pkgs/applications/networking/browsers/netsurf/libcss.nix
+++ b/pkgs/applications/networking/browsers/netsurf/libcss.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, perl
+{ lib, stdenv, fetchurl, pkg-config, perl
 , buildsystem
 , libparserutils
 , libwapcaplet
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-0tzhbpM5Lo1qcglCDUfC1Wo4EXAaDoGnJPxUHGPTxtw=";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     perl
     libparserutils
diff --git a/pkgs/applications/networking/browsers/netsurf/libdom.nix b/pkgs/applications/networking/browsers/netsurf/libdom.nix
index 5bb62801437..4c7224f2263 100644
--- a/pkgs/applications/networking/browsers/netsurf/libdom.nix
+++ b/pkgs/applications/networking/browsers/netsurf/libdom.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, expat
+{ lib, stdenv, fetchurl, pkg-config, expat
 , buildsystem
 , libparserutils
 , libwapcaplet
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-mO4HJHHlXiCMmHjlFcQQrUYso2+HtK/L7K0CPzos70o=";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     expat
     libhubbub
diff --git a/pkgs/applications/networking/browsers/netsurf/libhubbub.nix b/pkgs/applications/networking/browsers/netsurf/libhubbub.nix
index 3a1a29e743c..9fd04904c8e 100644
--- a/pkgs/applications/networking/browsers/netsurf/libhubbub.nix
+++ b/pkgs/applications/networking/browsers/netsurf/libhubbub.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, perl
+{ lib, stdenv, fetchurl, pkg-config, perl
 , buildsystem
 , libparserutils
 }:
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-nnriU+bJBp51frmtTkhG84tNtSwMoBUURqn6Spd3NbY=";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     perl
     libparserutils
diff --git a/pkgs/applications/networking/browsers/netsurf/libnsbmp.nix b/pkgs/applications/networking/browsers/netsurf/libnsbmp.nix
index f25ccf96354..24790c477d4 100644
--- a/pkgs/applications/networking/browsers/netsurf/libnsbmp.nix
+++ b/pkgs/applications/networking/browsers/netsurf/libnsbmp.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , buildsystem
 }:
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-ecSTZfhg7UUb/EEJ7d7I3j6bfOWjvgaVlr0qoZJ5Mk8=";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ buildsystem ];
 
   makeFlags = [
diff --git a/pkgs/applications/networking/browsers/netsurf/libnsfb.nix b/pkgs/applications/networking/browsers/netsurf/libnsfb.nix
index cb3a759acb8..d093df46629 100644
--- a/pkgs/applications/networking/browsers/netsurf/libnsfb.nix
+++ b/pkgs/applications/networking/browsers/netsurf/libnsfb.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , uilib, SDL
 , buildsystem
 }:
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-vkRso+tU35A/LamDEdEH11dM0R9awHE+YZFW1NGeo5o=";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ SDL buildsystem ];
 
   makeFlags = [
diff --git a/pkgs/applications/networking/browsers/netsurf/libnsgif.nix b/pkgs/applications/networking/browsers/netsurf/libnsgif.nix
index 032d886085f..582bcc84e4f 100644
--- a/pkgs/applications/networking/browsers/netsurf/libnsgif.nix
+++ b/pkgs/applications/networking/browsers/netsurf/libnsgif.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , buildsystem
 }:
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-nq6lNM1wtTxar0UxeulXcBaFprSojb407Sb0+q6Hmks=";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ buildsystem ];
 
   makeFlags = [
diff --git a/pkgs/applications/networking/browsers/netsurf/libnslog.nix b/pkgs/applications/networking/browsers/netsurf/libnslog.nix
index eba4952d7fc..7189f1c591b 100644
--- a/pkgs/applications/networking/browsers/netsurf/libnslog.nix
+++ b/pkgs/applications/networking/browsers/netsurf/libnslog.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, bison, flex
+{ lib, stdenv, fetchurl, pkg-config, bison, flex
 , buildsystem
 }:
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-/JjcqdfvpnCWRwpdlsAjFG4lv97AjA23RmHHtNsEU9A=";
   };
 
-  nativeBuildInputs = [ pkgconfig bison flex ];
+  nativeBuildInputs = [ pkg-config bison flex ];
   buildInputs = [ buildsystem ];
 
   makeFlags = [
diff --git a/pkgs/applications/networking/browsers/netsurf/libnspsl.nix b/pkgs/applications/networking/browsers/netsurf/libnspsl.nix
index bfbd611000c..01e3e401a78 100644
--- a/pkgs/applications/networking/browsers/netsurf/libnspsl.nix
+++ b/pkgs/applications/networking/browsers/netsurf/libnspsl.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , buildsystem
 }:
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-08WCBct40xC/gcpVNHotCYcZzsrHBGvDZ5g7E4tFAgs=";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ buildsystem ];
 
   makeFlags = [
diff --git a/pkgs/applications/networking/browsers/netsurf/libnsutils.nix b/pkgs/applications/networking/browsers/netsurf/libnsutils.nix
index 56e2e048b67..b0d954a00d4 100644
--- a/pkgs/applications/networking/browsers/netsurf/libnsutils.nix
+++ b/pkgs/applications/networking/browsers/netsurf/libnsutils.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , buildsystem
 }:
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-eQxlFjRKvoL2KJ1lY5LpzOvkdbIMx+Hi2EMBE4X3rvA=";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ buildsystem ];
 
   makeFlags = [
diff --git a/pkgs/applications/networking/browsers/netsurf/libsvgtiny.nix b/pkgs/applications/networking/browsers/netsurf/libsvgtiny.nix
index 66a2dbcf437..14399788433 100644
--- a/pkgs/applications/networking/browsers/netsurf/libsvgtiny.nix
+++ b/pkgs/applications/networking/browsers/netsurf/libsvgtiny.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, gperf
+{ lib, stdenv, fetchurl, pkg-config, gperf
 , buildsystem
 , libdom
 , libhubbub
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-LA3PlS8c2ILD6VQB75RZ8W27U8XT5FEjObL563add4E=";
   };
 
-  nativeBuildInputs = [ pkgconfig gperf ];
+  nativeBuildInputs = [ pkg-config gperf ];
   buildInputs = [
     libdom
     libhubbub
diff --git a/pkgs/applications/networking/browsers/netsurf/libutf8proc.nix b/pkgs/applications/networking/browsers/netsurf/libutf8proc.nix
index 38680da1bcf..c7362b998be 100644
--- a/pkgs/applications/networking/browsers/netsurf/libutf8proc.nix
+++ b/pkgs/applications/networking/browsers/netsurf/libutf8proc.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , buildsystem
 }:
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-AasdaYnBx3VQkNskw/ZOSflcVgrknCa+xRQrrGgCxHI=";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ buildsystem ];
 
   makeFlags = [
diff --git a/pkgs/applications/networking/browsers/surf/default.nix b/pkgs/applications/networking/browsers/surf/default.nix
index 5ab7cb8d93b..26cbc92adac 100644
--- a/pkgs/applications/networking/browsers/surf/default.nix
+++ b/pkgs/applications/networking/browsers/surf/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchgit
-, pkgconfig, wrapGAppsHook
+, pkg-config, wrapGAppsHook
 , glib, gcr, glib-networking, gsettings-desktop-schemas, gtk, libsoup, webkitgtk
 , xorg, dmenu, findutils, gnused, coreutils
 , patches ? null
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "0pjsv2q8c74sdmqsalym8wa2lv55lj4pd36miam5wd12769xw68m";
   };
 
-  nativeBuildInputs = [ pkgconfig wrapGAppsHook ];
+  nativeBuildInputs = [ pkg-config wrapGAppsHook ];
   buildInputs = [ glib gcr glib-networking gsettings-desktop-schemas gtk libsoup webkitgtk ];
 
   inherit patches;
diff --git a/pkgs/applications/networking/browsers/vimb/default.nix b/pkgs/applications/networking/browsers/vimb/default.nix
index 705b9ec7f70..816b986f883 100644
--- a/pkgs/applications/networking/browsers/vimb/default.nix
+++ b/pkgs/applications/networking/browsers/vimb/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, libsoup, webkitgtk, gtk3, glib-networking
+{ lib, stdenv, fetchFromGitHub, pkg-config, libsoup, webkitgtk, gtk3, glib-networking
 , gsettings-desktop-schemas, wrapGAppsHook
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "1qg18z2gnsli9qgrqfhqfrsi6g9mcgr90w8yab28nxrq4aha6brf";
   };
 
-  nativeBuildInputs = [ wrapGAppsHook pkgconfig ];
+  nativeBuildInputs = [ wrapGAppsHook pkg-config ];
   buildInputs = [ gtk3 libsoup webkitgtk glib-networking gsettings-desktop-schemas ];
 
   makeFlags = [ "PREFIX=${placeholder "out"}" ];
diff --git a/pkgs/applications/networking/browsers/webbrowser/default.nix b/pkgs/applications/networking/browsers/webbrowser/default.nix
index 9ea122fc7f6..d9e997f514b 100644
--- a/pkgs/applications/networking/browsers/webbrowser/default.nix
+++ b/pkgs/applications/networking/browsers/webbrowser/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchgit, makeDesktopItem, pkgconfig, makeWrapper
+{ stdenv, lib, fetchgit, makeDesktopItem, pkg-config, makeWrapper
 # Build
 , python2, autoconf213, yasm, perl
 , unzip, gnome2, gnum4
@@ -41,7 +41,7 @@ in stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    gnum4 makeWrapper perl pkgconfig python2
+    gnum4 makeWrapper perl pkg-config python2
   ];
 
   buildInputs = [
diff --git a/pkgs/applications/networking/compactor/default.nix b/pkgs/applications/networking/compactor/default.nix
index 1c315447254..d0db8cc10b9 100644
--- a/pkgs/applications/networking/compactor/default.nix
+++ b/pkgs/applications/networking/compactor/default.nix
@@ -1,5 +1,5 @@
 { autoconf, automake, boost, cbor-diag, cddl, fetchFromGitHub, file, libctemplate, libmaxminddb
-, libpcap, libtins, libtool, lzma, openssl, pkgconfig, lib, stdenv, tcpdump, wireshark-cli
+, libpcap, libtins, libtool, lzma, openssl, pkg-config, lib, stdenv, tcpdump, wireshark-cli
 }:
 
 stdenv.mkDerivation rec {
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   };
 
   # cbor-diag, cddl and wireshark-cli are only used for tests.
-  nativeBuildInputs = [ autoconf automake libtool pkgconfig cbor-diag cddl wireshark-cli ];
+  nativeBuildInputs = [ autoconf automake libtool pkg-config cbor-diag cddl wireshark-cli ];
   buildInputs = [
     boost
     libpcap
diff --git a/pkgs/applications/networking/dropbox/cli.nix b/pkgs/applications/networking/dropbox/cli.nix
index 5ec94c819a6..57b39383e97 100644
--- a/pkgs/applications/networking/dropbox/cli.nix
+++ b/pkgs/applications/networking/dropbox/cli.nix
@@ -1,6 +1,6 @@
 { lib, stdenv
 , substituteAll
-, pkgconfig
+, pkg-config
 , fetchurl
 , python3
 , dropbox
@@ -35,7 +35,7 @@ stdenv.mkDerivation {
   ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     gobject-introspection
     gdk-pixbuf
     # only for build, the install command also wants to use GTK through introspection
diff --git a/pkgs/applications/networking/linssid/default.nix b/pkgs/applications/networking/linssid/default.nix
index e14e5b57461..090f53cffb6 100644
--- a/pkgs/applications/networking/linssid/default.nix
+++ b/pkgs/applications/networking/linssid/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, qtbase, qtsvg, qmake, pkgconfig, boost, wirelesstools, iw, qwt, wrapQtAppsHook }:
+{ lib, stdenv, fetchurl, qtbase, qtsvg, qmake, pkg-config, boost, wirelesstools, iw, qwt, wrapQtAppsHook }:
 
 stdenv.mkDerivation rec {
   pname = "linssid";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "13d35rlcjncd8lx3khkgn9x8is2xjd5fp6ns5xsn3w6l4xj9b4gl";
   };
 
-  nativeBuildInputs = [ pkgconfig qmake wrapQtAppsHook ];
+  nativeBuildInputs = [ pkg-config qmake wrapQtAppsHook ];
   buildInputs = [ qtbase qtsvg boost qwt ];
 
   patches = [ ./0001-unbundled-qwt.patch ];
diff --git a/pkgs/applications/networking/mpop/default.nix b/pkgs/applications/networking/mpop/default.nix
index 5aa0861b4e9..01528df856c 100644
--- a/pkgs/applications/networking/mpop/default.nix
+++ b/pkgs/applications/networking/mpop/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, gnutls, gsasl, libidn, Security }:
+{ lib, stdenv, fetchurl, pkg-config, gnutls, gsasl, libidn, Security }:
 
 with lib;
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1gcxvhin5y0q47svqbf90r5aip0cgywm8sq6m84ygda7km8xylwv";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gnutls gsasl libidn ]
     ++ optional stdenv.isDarwin Security;
 
diff --git a/pkgs/applications/networking/msmtp/default.nix b/pkgs/applications/networking/msmtp/default.nix
index fd6a011b1bd..02131b41ea4 100644
--- a/pkgs/applications/networking/msmtp/default.nix
+++ b/pkgs/applications/networking/msmtp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, autoreconfHook, pkgconfig, texinfo
+{ stdenv, lib, fetchurl, autoreconfHook, pkg-config, texinfo
 , netcat-gnu, gnutls, gsasl, libidn2, Security
 , withKeyring ? true, libsecret ? null
 , systemd ? null }:
@@ -24,7 +24,7 @@ in stdenv.mkDerivation rec {
     ++ lib.optional stdenv.isDarwin Security
     ++ lib.optional withKeyring libsecret;
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig texinfo ];
+  nativeBuildInputs = [ autoreconfHook pkg-config texinfo ];
 
   configureFlags =
     [ "--sysconfdir=/etc" ] ++ lib.optional stdenv.isDarwin [ "--with-macosx-keyring" ];
diff --git a/pkgs/applications/networking/mumble/default.nix b/pkgs/applications/networking/mumble/default.nix
index 368bd716ce6..d93e5fbb963 100644
--- a/pkgs/applications/networking/mumble/default.nix
+++ b/pkgs/applications/networking/mumble/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchFromGitHub, fetchpatch, pkgconfig, qt5
+{ lib, stdenv, fetchurl, fetchFromGitHub, fetchpatch, pkg-config, qt5
 , avahi, boost, libopus, libsndfile, protobuf, speex, libcap
 , alsaLib, python
 , rnnoise
@@ -25,7 +25,7 @@ let
     patches = (source.patches or [])
       ++ [ ./fix-rnnoise-argument.patch ];
 
-    nativeBuildInputs = [ pkgconfig python qt5.qmake ]
+    nativeBuildInputs = [ pkg-config python qt5.qmake ]
       ++ (overrides.nativeBuildInputs or [ ]);
 
     buildInputs = [ boost protobuf avahi ]
diff --git a/pkgs/applications/networking/newsreaders/pan/default.nix b/pkgs/applications/networking/newsreaders/pan/default.nix
index 5e53e61e040..90bbd31a888 100644
--- a/pkgs/applications/networking/newsreaders/pan/default.nix
+++ b/pkgs/applications/networking/newsreaders/pan/default.nix
@@ -1,5 +1,5 @@
 { spellChecking ? true
-, lib, stdenv, fetchurl, pkgconfig, gtk3, gtkspell3 ? null
+, lib, stdenv, fetchurl, pkg-config, gtk3, gtkspell3 ? null
 , gmime2, gettext, intltool, itstool, libxml2, libnotify, gnutls
 , makeWrapper, gnupg
 , gnomeSupport ? true, libsecret, gcr
@@ -18,7 +18,7 @@ stdenv.mkDerivation {
     sha256 = "17agd27sn4a7nahvkpg0w39kv74njgdrrygs74bbvpaj8rk2hb55";
   };
 
-  nativeBuildInputs = [ pkgconfig gettext intltool itstool libxml2 makeWrapper ];
+  nativeBuildInputs = [ pkg-config gettext intltool itstool libxml2 makeWrapper ];
   buildInputs = [ gtk3 gmime2 libnotify gnutls ]
     ++ lib.optional spellChecking gtkspell3
     ++ lib.optionals gnomeSupport [ libsecret gcr ];
diff --git a/pkgs/applications/networking/nym/default.nix b/pkgs/applications/networking/nym/default.nix
index d85266f68d6..528db85092c 100644
--- a/pkgs/applications/networking/nym/default.nix
+++ b/pkgs/applications/networking/nym/default.nix
@@ -1,7 +1,7 @@
 { lib
 , rustPlatform
 , fetchFromGitHub
-, pkgconfig
+, pkg-config
 , openssl
 , libredirect
 , writeText
@@ -29,7 +29,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "0zr5nzmglmvn6xfqgvipbzy8nw5cl3nf7zjmghkqdwi6zj9p9272";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ openssl ];
 
diff --git a/pkgs/applications/networking/owncloud-client/default.nix b/pkgs/applications/networking/owncloud-client/default.nix
index c1711497f78..452acc1c7ca 100644
--- a/pkgs/applications/networking/owncloud-client/default.nix
+++ b/pkgs/applications/networking/owncloud-client/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, mkDerivation, cmake, pkgconfig, qtbase, qtkeychain, sqlite, libsecret }:
+{ lib, stdenv, fetchurl, mkDerivation, cmake, pkg-config, qtbase, qtkeychain, sqlite, libsecret }:
 
 mkDerivation rec {
   pname = "owncloud-client";
@@ -9,7 +9,7 @@ mkDerivation rec {
     sha256 = "1xcklhvbyg34clm9as2rjnjfwxpwq77lmdxj6qc0w7q43viqvlz3";
   };
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
   buildInputs = [ qtbase qtkeychain sqlite ];
 
   qtWrapperArgs = [
diff --git a/pkgs/applications/networking/p2p/eiskaltdcpp/default.nix b/pkgs/applications/networking/p2p/eiskaltdcpp/default.nix
index 8ca82c5b98f..c7a05f37ca8 100644
--- a/pkgs/applications/networking/p2p/eiskaltdcpp/default.nix
+++ b/pkgs/applications/networking/p2p/eiskaltdcpp/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, qt4, boost, bzip2, libX11
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, qt4, boost, bzip2, libX11
 , fetchpatch, libiconv, pcre-cpp, libidn, lua5, miniupnpc, aspell, gettext }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1mqz0g69njmlghcra3izarjxbxi1jrhiwn4ww94b8jv8xb9cv682";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ qt4 boost bzip2 libX11 pcre-cpp libidn lua5 miniupnpc aspell gettext ]
     ++ lib.optional stdenv.isDarwin libiconv;
 
diff --git a/pkgs/applications/networking/p2p/gnunet/default.nix b/pkgs/applications/networking/p2p/gnunet/default.nix
index 20fb5d4e79c..b4efd89441e 100644
--- a/pkgs/applications/networking/p2p/gnunet/default.nix
+++ b/pkgs/applications/networking/p2p/gnunet/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchurl, adns, curl, gettext, gmp, gnutls, libextractor
 , libgcrypt, libgnurl, libidn, libmicrohttpd, libtool, libunistring
-, makeWrapper, ncurses, pkgconfig, libxml2, sqlite, zlib
+, makeWrapper, ncurses, pkg-config, libxml2, sqlite, zlib
 , libpulseaudio, libopus, libogg, jansson, libsodium }:
 
 stdenv.mkDerivation rec {
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ pkgconfig libtool makeWrapper ];
+  nativeBuildInputs = [ pkg-config libtool makeWrapper ];
   buildInputs = [
     adns curl gmp gnutls libextractor libgcrypt libgnurl libidn
     libmicrohttpd libunistring libxml2 ncurses gettext libsodium
diff --git a/pkgs/applications/networking/p2p/ncdc/default.nix b/pkgs/applications/networking/p2p/ncdc/default.nix
index e479da0f22a..dd7f4a7bb60 100644
--- a/pkgs/applications/networking/p2p/ncdc/default.nix
+++ b/pkgs/applications/networking/p2p/ncdc/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, ncurses, zlib, bzip2, sqlite, pkgconfig, glib, gnutls }:
+{ lib, stdenv, fetchurl, ncurses, zlib, bzip2, sqlite, pkg-config, glib, gnutls }:
 
 stdenv.mkDerivation rec {
   pname = "ncdc";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1bdgqd07f026qk6vpbxqsin536znd33931m3b4z44prlm9wd6pyi";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ncurses zlib bzip2 sqlite glib gnutls ];
 
   meta = with lib; {
diff --git a/pkgs/applications/networking/p2p/qbittorrent/default.nix b/pkgs/applications/networking/p2p/qbittorrent/default.nix
index d83cc6ad184..ace528494bc 100644
--- a/pkgs/applications/networking/p2p/qbittorrent/default.nix
+++ b/pkgs/applications/networking/p2p/qbittorrent/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, fetchFromGitHub, makeWrapper, pkgconfig
+{ mkDerivation, lib, fetchFromGitHub, makeWrapper, pkg-config
 , boost, libtorrent-rasterbar, qtbase, qttools, qtsvg
 , debugSupport ? false
 , guiSupport ? true, dbus ? null # GUI (disable to run headless)
@@ -22,7 +22,7 @@ mkDerivation rec {
   };
 
   # NOTE: 2018-05-31: CMake is working but it is not officially supported
-  nativeBuildInputs = [ makeWrapper pkgconfig ];
+  nativeBuildInputs = [ makeWrapper pkg-config ];
 
   buildInputs = [ boost libtorrent-rasterbar qtbase qttools qtsvg ]
     ++ optional guiSupport dbus # D(esktop)-Bus depends on GUI support
diff --git a/pkgs/applications/networking/p2p/retroshare/default.nix b/pkgs/applications/networking/p2p/retroshare/default.nix
index 412016e4877..85a5217ff69 100644
--- a/pkgs/applications/networking/p2p/retroshare/default.nix
+++ b/pkgs/applications/networking/p2p/retroshare/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, libupnp, gpgme, gnome3, glib, libssh, pkgconfig, protobuf, bzip2
+{ lib, stdenv, fetchFromGitHub, libupnp, gpgme, gnome3, glib, libssh, pkg-config, protobuf, bzip2
 , libXScrnSaver, speex, curl, libxml2, libxslt, sqlcipher, libmicrohttpd, opencv, qmake, ffmpeg_3
 , qtmultimedia, qtx11extras, qttools }:
 
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
       libretroshare/src/upnp/UPnPBase.cpp
   '';
 
-  nativeBuildInputs = [ pkgconfig qmake ];
+  nativeBuildInputs = [ pkg-config qmake ];
   buildInputs = [
     speex libupnp gpgme gnome3.libgnome-keyring glib libssh qtmultimedia qtx11extras qttools
     protobuf bzip2 libXScrnSaver curl libxml2 libxslt sqlcipher libmicrohttpd opencv ffmpeg_3
diff --git a/pkgs/applications/networking/p2p/synapse-bt/default.nix b/pkgs/applications/networking/p2p/synapse-bt/default.nix
index 4eeac2db981..761d18e5fe3 100644
--- a/pkgs/applications/networking/p2p/synapse-bt/default.nix
+++ b/pkgs/applications/networking/p2p/synapse-bt/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, rustPlatform, pkgconfig, openssl, CoreServices, Security }:
+{ lib, stdenv, fetchFromGitHub, rustPlatform, pkg-config, openssl, CoreServices, Security }:
 
 rustPlatform.buildRustPackage rec {
   pname = "synapse-bt";
@@ -13,7 +13,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "0lhhdzq4sadnp2pnbq309d1mb7ggbf24k5ivlchrjhllbim1wmdz";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ openssl ]
     ++ lib.optionals stdenv.isDarwin [ CoreServices Security ];
 
diff --git a/pkgs/applications/networking/p2p/torrential/default.nix b/pkgs/applications/networking/p2p/torrential/default.nix
index ef2b97563bb..cbeb6afa408 100644
--- a/pkgs/applications/networking/p2p/torrential/default.nix
+++ b/pkgs/applications/networking/p2p/torrential/default.nix
@@ -2,7 +2,7 @@
 , fetchFromGitHub
 , nix-update-script
 , cmake
-, pkgconfig
+, pkg-config
 , vala_0_40
 , pantheon
 , curl
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     cmake
     vala_0_40 # https://github.com/davidmhewitt/torrential/issues/135
-    pkgconfig
+    pkg-config
     wrapGAppsHook
   ];
 
diff --git a/pkgs/applications/networking/p2p/transgui/default.nix b/pkgs/applications/networking/p2p/transgui/default.nix
index 4dbb54faabc..809e4528df9 100644
--- a/pkgs/applications/networking/p2p/transgui/default.nix
+++ b/pkgs/applications/networking/p2p/transgui/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, makeDesktopItem, unzip, fpc, lazarus,
+{ lib, stdenv, fetchFromGitHub, pkg-config, makeDesktopItem, unzip, fpc, lazarus,
 libX11, glib, gtk2, gdk-pixbuf, pango, atk, cairo, openssl }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1dyx778756zhvz5sxgdvy49p2c0x44w4nmcfd90wqrmgfknncnf5";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     unzip fpc lazarus stdenv.cc
     libX11 glib gtk2 gdk-pixbuf pango atk cairo openssl
diff --git a/pkgs/applications/networking/p2p/transmission-remote-gtk/default.nix b/pkgs/applications/networking/p2p/transmission-remote-gtk/default.nix
index fe93657048a..c89e5397706 100644
--- a/pkgs/applications/networking/p2p/transmission-remote-gtk/default.nix
+++ b/pkgs/applications/networking/p2p/transmission-remote-gtk/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, autoconf, automake, libtool, wrapGAppsHook, fetchFromGitHub, pkgconfig
+{ lib, stdenv, autoconf, automake, libtool, wrapGAppsHook, fetchFromGitHub, pkg-config
 , intltool, gtk3, json-glib, curl, glib, autoconf-archive, appstream-glib, fetchpatch }:
 
 
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs= [
     autoconf automake libtool wrapGAppsHook
-    pkgconfig intltool autoconf-archive
+    pkg-config intltool autoconf-archive
     appstream-glib
   ];
 
diff --git a/pkgs/applications/networking/p2p/transmission/default.nix b/pkgs/applications/networking/p2p/transmission/default.nix
index ab4fc0908ba..8cc674b1ea7 100644
--- a/pkgs/applications/networking/p2p/transmission/default.nix
+++ b/pkgs/applications/networking/p2p/transmission/default.nix
@@ -2,7 +2,7 @@
 , lib
 , fetchFromGitHub
 , cmake
-, pkgconfig
+, pkg-config
 , openssl
 , curl
 , libevent
@@ -50,7 +50,7 @@ in stdenv.mkDerivation {
     ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     cmake
   ]
   ++ lib.optionals enableGTK3 [ wrapGAppsHook ]
diff --git a/pkgs/applications/networking/p2p/twister/default.nix b/pkgs/applications/networking/p2p/twister/default.nix
index dfc63fff7e4..1d05cafef83 100644
--- a/pkgs/applications/networking/p2p/twister/default.nix
+++ b/pkgs/applications/networking/p2p/twister/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, fetchpatch, autoconf, automake, libtool, pkgconfig, python2
+{ lib, stdenv, fetchFromGitHub, fetchpatch, autoconf, automake, libtool, pkg-config, python2
 , boost, db, openssl, geoip, libiconv, miniupnpc
 , srcOnly, fetchgit
 }:
@@ -35,7 +35,7 @@ in stdenv.mkDerivation rec {
     "--with-boost-libdir=${boostPython.out}/lib"
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     autoconf automake libtool python2
     boostPython db openssl geoip miniupnpc libiconv
diff --git a/pkgs/applications/networking/remote/freerdp/default.nix b/pkgs/applications/networking/remote/freerdp/default.nix
index a81356da252..04f2efd5b07 100644
--- a/pkgs/applications/networking/remote/freerdp/default.nix
+++ b/pkgs/applications/networking/remote/freerdp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, cmake, pkgconfig, alsaLib, ffmpeg, glib, openssl
+{ stdenv, lib, fetchFromGitHub, cmake, pkg-config, alsaLib, ffmpeg, glib, openssl
 , pcre, zlib, libX11, libXcursor, libXdamage, libXext, libXi, libXinerama
 , libXrandr, libXrender, libXv, libXtst, libxkbcommon, libxkbfile, wayland
 , gstreamer, gst-plugins-base, gst-plugins-good, libunwind, orc, libxslt, cairo
@@ -82,7 +82,7 @@ in stdenv.mkDerivation rec {
       zlib
     ] ++ optional stdenv.isLinux systemd;
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   doCheck = true;
 
diff --git a/pkgs/applications/networking/remote/putty/default.nix b/pkgs/applications/networking/remote/putty/default.nix
index 61e82726f35..e7544258acf 100644
--- a/pkgs/applications/networking/remote/putty/default.nix
+++ b/pkgs/applications/networking/remote/putty/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, autoconf, automake, pkgconfig, libtool
+{ stdenv, lib, fetchurl, autoconf, automake, pkg-config, libtool
 , gtk2, halibut, ncurses, perl, darwin
 }:
 
@@ -35,7 +35,7 @@ stdenv.mkDerivation rec {
     done
   '' else null;
 
-  nativeBuildInputs = [ autoconf automake halibut libtool perl pkgconfig ];
+  nativeBuildInputs = [ autoconf automake halibut libtool perl pkg-config ];
   buildInputs = lib.optionals stdenv.hostPlatform.isUnix [
     gtk2 ncurses
   ] ++ lib.optional stdenv.isDarwin darwin.apple_sdk.libs.utmp;
diff --git a/pkgs/applications/networking/remote/rdesktop/default.nix b/pkgs/applications/networking/remote/rdesktop/default.nix
index cdbdde31fac..acf1d7cc2d2 100644
--- a/pkgs/applications/networking/remote/rdesktop/default.nix
+++ b/pkgs/applications/networking/remote/rdesktop/default.nix
@@ -1,4 +1,4 @@
-{lib, stdenv, fetchFromGitHub, openssl, libX11, krb5, libXcursor, libtasn1, nettle, gnutls, pkgconfig, autoreconfHook
+{lib, stdenv, fetchFromGitHub, openssl, libX11, krb5, libXcursor, libtasn1, nettle, gnutls, pkg-config, autoreconfHook
 , enableCredssp ? (!stdenv.isDarwin)
 } :
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation (rec {
     sha256 = "1s6k1jwd28y38ymk3lfv76ch4arpfwrbdhpkbnwwy3fc4617gb78";
   };
 
-  nativeBuildInputs = [pkgconfig autoreconfHook];
+  nativeBuildInputs = [pkg-config autoreconfHook];
   buildInputs = [openssl libX11 libXcursor libtasn1 nettle gnutls]
     ++ lib.optional enableCredssp krb5;
 
diff --git a/pkgs/applications/networking/remote/remmina/default.nix b/pkgs/applications/networking/remote/remmina/default.nix
index 35ce055b3b0..02f1e7ed344 100644
--- a/pkgs/applications/networking/remote/remmina/default.nix
+++ b/pkgs/applications/networking/remote/remmina/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitLab, cmake, ninja, pkgconfig, wrapGAppsHook
+{ lib, stdenv, fetchFromGitLab, cmake, ninja, pkg-config, wrapGAppsHook
 , glib, gtk3, gettext, libxkbfile, libX11
 , freerdp, libssh, libgcrypt, gnutls
 , pcre2, libdbusmenu-gtk3, libappindicator-gtk3
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-n3YfLKCv6CoBeUIv+1yN6RIih63PTFj5zr+dZDJwYdw=";
   };
 
-  nativeBuildInputs = [ cmake ninja pkgconfig wrapGAppsHook ];
+  nativeBuildInputs = [ cmake ninja pkg-config wrapGAppsHook ];
   buildInputs = [
     gsettings-desktop-schemas
     glib gtk3 gettext libxkbfile libX11
diff --git a/pkgs/applications/networking/remote/x2goclient/default.nix b/pkgs/applications/networking/remote/x2goclient/default.nix
index 6401393acda..dc828b58825 100644
--- a/pkgs/applications/networking/remote/x2goclient/default.nix
+++ b/pkgs/applications/networking/remote/x2goclient/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchgit, cups, libssh, libXpm, nx-libs, openldap, openssh
-, mkDerivation, qtbase, qtsvg, qtx11extras, qttools, phonon, pkgconfig }:
+, mkDerivation, qtbase, qtsvg, qtx11extras, qttools, phonon, pkg-config }:
 
 mkDerivation {
   pname = "x2goclient";
@@ -12,7 +12,7 @@ mkDerivation {
   };
 
   buildInputs = [ cups libssh libXpm nx-libs openldap openssh
-                  qtbase qtsvg qtx11extras qttools phonon pkgconfig ];
+                  qtbase qtsvg qtx11extras qttools phonon pkg-config ];
 
   postPatch = ''
      substituteInPlace Makefile \
diff --git a/pkgs/applications/networking/remote/xrdp/default.nix b/pkgs/applications/networking/remote/xrdp/default.nix
index faa65379de4..b8677a2683c 100644
--- a/pkgs/applications/networking/remote/xrdp/default.nix
+++ b/pkgs/applications/networking/remote/xrdp/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, which, perl, autoconf, automake, libtool, openssl, systemd, pam, fuse, libjpeg, libopus, nasm, xorg }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, which, perl, autoconf, automake, libtool, openssl, systemd, pam, fuse, libjpeg, libopus, nasm, xorg }:
 
 let
   xorgxrdp = stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ let
       sha256 = "1bhp5x47hajhinvglmc4vxxnpjvfjm6369njb3ghqfr7c5xypvzr";
     };
 
-    nativeBuildInputs = [ pkgconfig autoconf automake which libtool nasm ];
+    nativeBuildInputs = [ pkg-config autoconf automake which libtool nasm ];
 
     buildInputs = [ xorg.xorgserver ];
 
@@ -45,7 +45,7 @@ let
       sha256 = "0ynj6pml4f38y8571ryhifza57wfqg4frdrjcwzw3fmryiznfm1z";
     };
 
-    nativeBuildInputs = [ pkgconfig autoconf automake which libtool nasm ];
+    nativeBuildInputs = [ pkg-config autoconf automake which libtool nasm ];
 
     buildInputs = [ openssl systemd pam fuse libjpeg libopus xorg.libX11 xorg.libXfixes xorg.libXrandr ];
 
diff --git a/pkgs/applications/networking/sniffers/etherape/default.nix b/pkgs/applications/networking/sniffers/etherape/default.nix
index 000a2fa0a4a..1e3f2635f47 100644
--- a/pkgs/applications/networking/sniffers/etherape/default.nix
+++ b/pkgs/applications/networking/sniffers/etherape/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, libtool, gtk3, libpcap, goocanvas2,
+{ lib, stdenv, fetchurl, pkg-config, libtool, gtk3, libpcap, goocanvas2,
 popt, itstool, libxml2 }:
 
 stdenv.mkDerivation rec {
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0w63vg2q6if3wvy2md66in8b6cdw9q40hny5xy6yrxky58l4kmg7";
   };
 
-  nativeBuildInputs = [ itstool pkgconfig (lib.getBin libxml2) ];
+  nativeBuildInputs = [ itstool pkg-config (lib.getBin libxml2) ];
   buildInputs = [
     libtool gtk3 libpcap goocanvas2 popt
   ];
diff --git a/pkgs/applications/networking/sniffers/ettercap/default.nix b/pkgs/applications/networking/sniffers/ettercap/default.nix
index d3bfc148c42..a3c79fd9560 100644
--- a/pkgs/applications/networking/sniffers/ettercap/default.nix
+++ b/pkgs/applications/networking/sniffers/ettercap/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchFromGitHub, cmake, libpcap, libnet, zlib, curl, pcre
 , openssl, ncurses, glib, gtk3, atk, pango, flex, bison, geoip, harfbuzz
-, pkgconfig }:
+, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "ettercap";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   };
 
   strictDeps = true;
-  nativeBuildInputs = [ cmake flex bison pkgconfig ];
+  nativeBuildInputs = [ cmake flex bison pkg-config ];
   buildInputs = [
     libpcap libnet zlib curl pcre openssl ncurses
     glib gtk3 atk pango geoip harfbuzz
diff --git a/pkgs/applications/networking/sniffers/kismet/default.nix b/pkgs/applications/networking/sniffers/kismet/default.nix
index 4c31d374676..ad1ee0a0b30 100644
--- a/pkgs/applications/networking/sniffers/kismet/default.nix
+++ b/pkgs/applications/networking/sniffers/kismet/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, libpcap, pcre, libnl, zlib, libmicrohttpd
+{ lib, stdenv, fetchurl, pkg-config, libpcap, pcre, libnl, zlib, libmicrohttpd
 , sqlite, protobuf, protobufc, libusb1, libcap, binutils, elfutils
 , withNetworkManager ? false, glib, networkmanager
 , withPython ? false, python3
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     sha256 = "1n6y6sgqf50bng8n0mhs2r1w0ak14mv654sqay72a78wh2s7ywzg";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [
     libpcap pcre libmicrohttpd libnl zlib sqlite protobuf protobufc
diff --git a/pkgs/applications/networking/sniffers/wireshark/default.nix b/pkgs/applications/networking/sniffers/wireshark/default.nix
index bd1757dfb48..55789401c14 100644
--- a/pkgs/applications/networking/sniffers/wireshark/default.nix
+++ b/pkgs/applications/networking/sniffers/wireshark/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, pcre, perl, flex, bison, gettext, libpcap, libnl, c-ares
+{ lib, stdenv, fetchurl, pkg-config, pcre, perl, flex, bison, gettext, libpcap, libnl, c-ares
 , gnutls, libgcrypt, libgpgerror, geoip, openssl, lua5, python3, libcap, glib
 , libssh, nghttp2, zlib, cmake, fetchpatch, makeWrapper
 , withQt ? true, qt5 ? null
@@ -34,7 +34,7 @@ in stdenv.mkDerivation {
   NIX_CFLAGS_COMPILE = [ "-DQT_NO_DEBUG" ];
 
   nativeBuildInputs = [
-    bison cmake flex pkgconfig
+    bison cmake flex pkg-config
   ] ++ optional withQt qt5.wrapQtAppsHook;
 
   buildInputs = [
diff --git a/pkgs/applications/networking/sniproxy/default.nix b/pkgs/applications/networking/sniproxy/default.nix
index f3eae72970f..6652e7c986c 100644
--- a/pkgs/applications/networking/sniproxy/default.nix
+++ b/pkgs/applications/networking/sniproxy/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, gettext, libev, pcre, pkgconfig, udns }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, gettext, libev, pcre, pkg-config, udns }:
 
 stdenv.mkDerivation rec {
   pname = "sniproxy";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0isgl2lyq8vz5kkxpgyh1sgjlb6sqqybakr64w2mfh29k5ls8xzm";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ gettext libev pcre udns ];
 
   meta = with lib; {
diff --git a/pkgs/applications/networking/sync/casync/default.nix b/pkgs/applications/networking/sync/casync/default.nix
index 35e89c0d0a0..0e82aa2dd85 100644
--- a/pkgs/applications/networking/sync/casync/default.nix
+++ b/pkgs/applications/networking/sync/casync/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub
-, meson, ninja, pkgconfig, python3, sphinx
+, meson, ninja, pkg-config, python3, sphinx
 , acl, curl, fuse, libselinux, udev, xz, zstd
 , fuseSupport ? true
 , selinuxSupport ? true
@@ -22,7 +22,7 @@ stdenv.mkDerivation {
                 ++ lib.optionals (fuseSupport) [ fuse ]
                 ++ lib.optionals (selinuxSupport) [ libselinux ]
                 ++ lib.optionals (udevSupport) [ udev ];
-  nativeBuildInputs = [ meson ninja pkgconfig python3 sphinx ];
+  nativeBuildInputs = [ meson ninja pkg-config python3 sphinx ];
   checkInputs = [ glibcLocales rsync ];
 
   postPatch = ''
diff --git a/pkgs/applications/networking/sync/lsyncd/default.nix b/pkgs/applications/networking/sync/lsyncd/default.nix
index 06371f80ffe..2723f15dd65 100644
--- a/pkgs/applications/networking/sync/lsyncd/default.nix
+++ b/pkgs/applications/networking/sync/lsyncd/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, fetchpatch, cmake, lua, pkgconfig, rsync,
+{ lib, stdenv, fetchFromGitHub, fetchpatch, cmake, lua, pkg-config, rsync,
   asciidoc, libxml2, docbook_xml_dtd_45, docbook_xsl, libxslt }:
 
 stdenv.mkDerivation rec {
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [
     rsync
-    cmake lua pkgconfig
+    cmake lua pkg-config
     asciidoc libxml2 docbook_xml_dtd_45 docbook_xsl libxslt
   ];
 
diff --git a/pkgs/applications/networking/sync/onedrive/default.nix b/pkgs/applications/networking/sync/onedrive/default.nix
index a6175af3511..ec983276de8 100644
--- a/pkgs/applications/networking/sync/onedrive/default.nix
+++ b/pkgs/applications/networking/sync/onedrive/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, autoreconfHook, ldc, installShellFiles, pkgconfig
+{ stdenv, lib, fetchFromGitHub, autoreconfHook, ldc, installShellFiles, pkg-config
 , curl, sqlite, libnotify
 , withSystemd ? stdenv.isLinux, systemd ? null }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "12g2z6c4f65y8cc7vyhk9nlg1mpbsmlsj7ghlny452qhr13m7qpn";
   };
 
-  nativeBuildInputs = [ autoreconfHook ldc installShellFiles pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook ldc installShellFiles pkg-config ];
 
   buildInputs = [
     curl sqlite libnotify
diff --git a/pkgs/applications/networking/vnstat/default.nix b/pkgs/applications/networking/vnstat/default.nix
index 1db69432642..60b24a6619c 100644
--- a/pkgs/applications/networking/vnstat/default.nix
+++ b/pkgs/applications/networking/vnstat/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, gd, ncurses, sqlite, check }:
+{ lib, stdenv, fetchurl, pkg-config, gd, ncurses, sqlite, check }:
 
 stdenv.mkDerivation rec {
   pname = "vnstat";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     substituteInPlace src/cfg.c --replace /usr/local $out
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gd ncurses sqlite ];
 
   checkInputs = [ check ];
diff --git a/pkgs/applications/networking/weather/meteo/default.nix b/pkgs/applications/networking/weather/meteo/default.nix
index 3393dea929e..3de0d450de5 100644
--- a/pkgs/applications/networking/weather/meteo/default.nix
+++ b/pkgs/applications/networking/weather/meteo/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitLab, vala, python3, pkgconfig, meson, ninja, gtk3
+{ lib, stdenv, fetchFromGitLab, vala, python3, pkg-config, meson, ninja, gtk3
 , json-glib, libsoup, webkitgtk, geocode-glib, nix-update-script
 , libappindicator, desktop-file-utils, appstream, wrapGAppsHook }:
 
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     desktop-file-utils
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
     vala
     wrapGAppsHook
diff --git a/pkgs/applications/networking/znc/default.nix b/pkgs/applications/networking/znc/default.nix
index b8e850211cd..557c2865fa1 100644
--- a/pkgs/applications/networking/znc/default.nix
+++ b/pkgs/applications/networking/znc/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, openssl, pkgconfig
+{ lib, stdenv, fetchurl, openssl, pkg-config
 , withPerl ? false, perl
 , withPython ? false, python3
 , withTcl ? false, tcl
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     sha256 = "03fyi0j44zcanj1rsdx93hkdskwfvhbywjiwd17f9q1a7yp8l8zz";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ openssl ]
     ++ optional withPerl perl
diff --git a/pkgs/applications/science/astronomy/celestia/default.nix b/pkgs/applications/science/astronomy/celestia/default.nix
index cbdd29b418d..24eace7eb99 100644
--- a/pkgs/applications/science/astronomy/celestia/default.nix
+++ b/pkgs/applications/science/astronomy/celestia/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, freeglut, gtk2, gtkglext, libjpeg_turbo, libtheora, libXmu
-, lua, libGLU, libGL, pkgconfig, perl, autoreconfHook
+, lua, libGLU, libGL, pkg-config, perl, autoreconfHook
 }:
 
 let
@@ -43,7 +43,7 @@ stdenv.mkDerivation {
     sha256 = "1i1lvhbgllsh2z8i6jj4mvrjak4a7r69psvk7syw03s4p7670mfk";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ freeglut gtk2 gtkglext libjpeg_turbo libtheora libXmu libGLU libGL lua
     perl autoreconfHook ];
 
diff --git a/pkgs/applications/science/astronomy/gildas/default.nix b/pkgs/applications/science/astronomy/gildas/default.nix
index 2174d38d8b4..b716b0f2f90 100644
--- a/pkgs/applications/science/astronomy/gildas/default.nix
+++ b/pkgs/applications/science/astronomy/gildas/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, gtk2-x11 , pkgconfig , python3 , gfortran , lesstif
+{ lib, stdenv, fetchurl, gtk2-x11 , pkg-config , python3 , gfortran , lesstif
 , cfitsio , getopt , perl , groff , which, darwin, ncurses
 }:
 
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     sha256 = "9faa0b3e674b5ffe5b1aee88027d7401a46ae28cd0b306595300547605d6222a";
   };
 
-  nativeBuildInputs = [ pkgconfig groff perl getopt gfortran which ];
+  nativeBuildInputs = [ pkg-config groff perl getopt gfortran which ];
 
   buildInputs = [ gtk2-x11 lesstif cfitsio python3Env ncurses ]
     ++ lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [ CoreFoundation ]);
diff --git a/pkgs/applications/science/astronomy/gpredict/default.nix b/pkgs/applications/science/astronomy/gpredict/default.nix
index a089bf6534b..4cda15e516d 100644
--- a/pkgs/applications/science/astronomy/gpredict/default.nix
+++ b/pkgs/applications/science/astronomy/gpredict/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, intltool
+{ lib, stdenv, fetchurl, pkg-config, intltool
 , gtk3, glib, curl, goocanvas2, gpsd
 , hamlib, wrapGAppsHook
 }:
@@ -14,7 +14,7 @@ in stdenv.mkDerivation {
     sha256 = "0hwf97kng1zy8rxyglw04x89p0bg07zq30hgghm20yxiw2xc8ng7";
   };
 
-  nativeBuildInputs = [ pkgconfig intltool wrapGAppsHook ];
+  nativeBuildInputs = [ pkg-config intltool wrapGAppsHook ];
   buildInputs = [ curl glib gtk3 goocanvas2 gpsd hamlib ];
 
   meta = with lib; {
diff --git a/pkgs/applications/science/astronomy/xplanet/default.nix b/pkgs/applications/science/astronomy/xplanet/default.nix
index 305eb158d13..82331a9496d 100644
--- a/pkgs/applications/science/astronomy/xplanet/default.nix
+++ b/pkgs/applications/science/astronomy/xplanet/default.nix
@@ -1,4 +1,4 @@
-{lib, stdenv, fetchurl, fetchpatch, pkgconfig, freetype, pango, libpng, libtiff
+{lib, stdenv, fetchurl, fetchpatch, pkg-config, freetype, pango, libpng, libtiff
 , giflib, libjpeg, netpbm}:
 
 stdenv.mkDerivation rec {
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "1rzc1alph03j67lrr66499zl0wqndiipmj99nqgvh9xzm1qdb023";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ freetype pango libpng libtiff giflib libjpeg netpbm ];
 
   patches = [
diff --git a/pkgs/applications/science/biology/EZminc/default.nix b/pkgs/applications/science/biology/EZminc/default.nix
index 17d8944128e..a2ba038c059 100644
--- a/pkgs/applications/science/biology/EZminc/default.nix
+++ b/pkgs/applications/science/biology/EZminc/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, libminc, bicpl, itk4, fftwFloat, gsl }:
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, libminc, bicpl, itk4, fftwFloat, gsl }:
 
 stdenv.mkDerivation rec {
   pname = "EZminc";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0wy8cppf5xpgfqvgb3mqs1cjh81n6qzkk6zxv29wvng8nar9wsy4";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ itk4 libminc bicpl fftwFloat gsl ];
 
   cmakeFlags = [ "-DLIBMINC_DIR=${libminc}/lib/cmake"
diff --git a/pkgs/applications/science/biology/exonerate/default.nix b/pkgs/applications/science/biology/exonerate/default.nix
index 9f87d0117df..f7b6bf6c14c 100644
--- a/pkgs/applications/science/biology/exonerate/default.nix
+++ b/pkgs/applications/science/biology/exonerate/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, glib, pkgconfig }:
+{ lib, stdenv, fetchurl, glib, pkg-config }:
 
 stdenv.mkDerivation rec {
   version = "2.4.0";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ glib ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with lib; {
     description = "Generic tool for sequence alignment";
diff --git a/pkgs/applications/science/biology/neuron/default.nix b/pkgs/applications/science/biology/neuron/default.nix
index 3dbc39684c2..154965b1521 100644
--- a/pkgs/applications/science/biology/neuron/default.nix
+++ b/pkgs/applications/science/biology/neuron/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv
 , fetchurl
-, pkgconfig
+, pkg-config
 , automake
 , autoconf
 , libtool
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   pname = "neuron";
   version = "7.5";
 
-  nativeBuildInputs = [ which pkgconfig automake autoconf libtool ];
+  nativeBuildInputs = [ which pkg-config automake autoconf libtool ];
   buildInputs = [ ncurses readline python mpi iv ];
 
   src = fetchurl {
diff --git a/pkgs/applications/science/biology/sortmerna/default.nix b/pkgs/applications/science/biology/sortmerna/default.nix
index 01c65f4bcff..2efa39ac489 100644
--- a/pkgs/applications/science/biology/sortmerna/default.nix
+++ b/pkgs/applications/science/biology/sortmerna/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, cmake, rocksdb, rapidjson, pkgconfig, fetchFromGitHub, fetchpatch, zlib }:
+{ lib, stdenv, cmake, rocksdb, rapidjson, pkg-config, fetchFromGitHub, fetchpatch, zlib }:
 
 stdenv.mkDerivation rec {
   pname = "sortmerna";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0r91viylzr069jm7kpcgb45kagvf8sqcj5zc1af4arl9sgfs1f3j";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ zlib rocksdb rapidjson ];
 
   cmakeFlags = [
diff --git a/pkgs/applications/science/biology/vcftools/default.nix b/pkgs/applications/science/biology/vcftools/default.nix
index 61b2ea143b8..9f88079627e 100755
--- a/pkgs/applications/science/biology/vcftools/default.nix
+++ b/pkgs/applications/science/biology/vcftools/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, zlib, autoreconfHook, pkgconfig, perl }:
+{ lib, stdenv, fetchFromGitHub, zlib, autoreconfHook, pkg-config, perl }:
 
 stdenv.mkDerivation rec {
   pname = "vcftools";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0msb09d2cnm8rlpg8bsc1lhjddvp3kf3i9dsj1qs4qgsdlzhxkyx";
   };
 
-  buildInputs = [ autoreconfHook pkgconfig zlib perl ];
+  buildInputs = [ autoreconfHook pkg-config zlib perl ];
 
   meta = with lib; {
     description = "A set of tools written in Perl and C++ for working with VCF files, such as those generated by the 1000 Genomes Project";
diff --git a/pkgs/applications/science/chemistry/avogadro/default.nix b/pkgs/applications/science/chemistry/avogadro/default.nix
index a1e775135e0..f5c6d79e28a 100644
--- a/pkgs/applications/science/chemistry/avogadro/default.nix
+++ b/pkgs/applications/science/chemistry/avogadro/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, cmake, qt4, zlib, eigen, openbabel, pkgconfig, libGLU, libGL, libX11, doxygen }:
+{ lib, stdenv, fetchurl, cmake, qt4, zlib, eigen, openbabel, pkg-config, libGLU, libGL, libX11, doxygen }:
 
 stdenv.mkDerivation rec {
   name = "avogadro-1.1.1";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ qt4 eigen zlib openbabel libGL libGLU libX11 ];
 
-  nativeBuildInputs = [ cmake pkgconfig doxygen ];
+  nativeBuildInputs = [ cmake pkg-config doxygen ];
 
   NIX_CFLAGS_COMPILE = "-include ${libGLU.dev}/include/GL/glu.h";
 
diff --git a/pkgs/applications/science/electronics/dsview/default.nix b/pkgs/applications/science/electronics/dsview/default.nix
index 8c5e9e41aac..ab16866fe01 100644
--- a/pkgs/applications/science/electronics/dsview/default.nix
+++ b/pkgs/applications/science/electronics/dsview/default.nix
@@ -1,4 +1,4 @@
-{ lib, mkDerivation, fetchFromGitHub, pkgconfig, cmake
+{ lib, mkDerivation, fetchFromGitHub, pkg-config, cmake
 , libzip, boost, fftw, qtbase, libusb1, libsigrok4dsl
 , libsigrokdecode4dsl, python3, fetchpatch
 }:
@@ -27,7 +27,7 @@ mkDerivation rec {
     ./qt515.patch
   ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [
     boost fftw qtbase libusb1 libzip libsigrokdecode4dsl libsigrok4dsl
diff --git a/pkgs/applications/science/electronics/dsview/libsigrok4dsl.nix b/pkgs/applications/science/electronics/dsview/libsigrok4dsl.nix
index a2fcb9a929d..8e04d72780c 100644
--- a/pkgs/applications/science/electronics/dsview/libsigrok4dsl.nix
+++ b/pkgs/applications/science/electronics/dsview/libsigrok4dsl.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, pkgconfig, autoreconfHook,
+{ lib, stdenv, pkg-config, autoreconfHook,
 glib, libzip, libserialport, check, libusb1, libftdi,
 systemd, alsaLib, dsview
 }:
@@ -12,7 +12,7 @@ stdenv.mkDerivation {
     export sourceRoot=$sourceRoot/libsigrok4DSL
   '';
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
 
   buildInputs = [
     glib libzip libserialport libusb1 libftdi systemd check alsaLib
diff --git a/pkgs/applications/science/electronics/dsview/libsigrokdecode4dsl.nix b/pkgs/applications/science/electronics/dsview/libsigrokdecode4dsl.nix
index 2bab4b681d3..09eed4a67c5 100644
--- a/pkgs/applications/science/electronics/dsview/libsigrokdecode4dsl.nix
+++ b/pkgs/applications/science/electronics/dsview/libsigrokdecode4dsl.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, pkgconfig, autoreconfHook,
+{ lib, stdenv, pkg-config, autoreconfHook,
 glib, check, python3, dsview
 }:
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     export sourceRoot=$sourceRoot/libsigrokdecode4DSL
   '';
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
 
   buildInputs = [
     python3 glib check
diff --git a/pkgs/applications/science/electronics/fped/default.nix b/pkgs/applications/science/electronics/fped/default.nix
index 9ef47ae2634..f1c458f40d9 100644
--- a/pkgs/applications/science/electronics/fped/default.nix
+++ b/pkgs/applications/science/electronics/fped/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchgit
 , flex, bison, fig2dev, imagemagick, netpbm, gtk2
-, pkgconfig
+, pkg-config
 }:
 
 with lib;
@@ -24,7 +24,7 @@ stdenv.mkDerivation {
   nativeBuildInputs = [
     flex
     bison
-    pkgconfig
+    pkg-config
     imagemagick
     fig2dev
     netpbm
diff --git a/pkgs/applications/science/electronics/fritzing/default.nix b/pkgs/applications/science/electronics/fritzing/default.nix
index 91d6f5e77ab..b25f76800e8 100644
--- a/pkgs/applications/science/electronics/fritzing/default.nix
+++ b/pkgs/applications/science/electronics/fritzing/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, stdenv, fetchpatch, fetchFromGitHub, qmake, pkgconfig
+{ mkDerivation, lib, stdenv, fetchpatch, fetchFromGitHub, qmake, pkg-config
 , qtbase, qtsvg, qttools, qtserialport, boost, libgit2
 }:
 
@@ -32,7 +32,7 @@ mkDerivation rec {
 
   buildInputs = [ qtbase qtsvg qtserialport boost libgit2 ];
 
-  nativeBuildInputs = [ qmake pkgconfig qttools ];
+  nativeBuildInputs = [ qmake pkg-config qttools ];
 
   patches = [(fetchpatch {
     name = "fix-libgit2-version.patch";
diff --git a/pkgs/applications/science/electronics/geda/default.nix b/pkgs/applications/science/electronics/geda/default.nix
index c9a3dcf1aa0..053211f52ad 100644
--- a/pkgs/applications/science/electronics/geda/default.nix
+++ b/pkgs/applications/science/electronics/geda/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, guile, gtk2, flex, gawk, perl }:
+{ lib, stdenv, fetchurl, pkg-config, guile, gtk2, flex, gawk, perl }:
 
 stdenv.mkDerivation {
   pname = "geda";
@@ -12,7 +12,7 @@ stdenv.mkDerivation {
   configureFlags = [
     "--disable-update-xdg-database" 
   ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ guile gtk2 flex gawk perl ];
 
   meta = with lib; {
diff --git a/pkgs/applications/science/electronics/gerbv/default.nix b/pkgs/applications/science/electronics/gerbv/default.nix
index a44a892eabe..94a8f081f69 100644
--- a/pkgs/applications/science/electronics/gerbv/default.nix
+++ b/pkgs/applications/science/electronics/gerbv/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchgit, pkgconfig, gettext, libtool, automake, autoconf, cairo, gtk2, autoreconfHook }:
+{ lib, stdenv, fetchgit, pkg-config, gettext, libtool, automake, autoconf, cairo, gtk2, autoreconfHook }:
 
 stdenv.mkDerivation {
   pname = "gerbv";
@@ -10,7 +10,7 @@ stdenv.mkDerivation {
     sha256 = "00jn1xhf6kblxc5gac1wvk8zm12fy6sk81nj3jwdag0z6wk3z446";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ gettext libtool automake autoconf cairo gtk2 ];
 
   configureFlags = ["--disable-update-desktop-database"];
diff --git a/pkgs/applications/science/electronics/gtkwave/default.nix b/pkgs/applications/science/electronics/gtkwave/default.nix
index aeca4326756..971891a5b01 100644
--- a/pkgs/applications/science/electronics/gtkwave/default.nix
+++ b/pkgs/applications/science/electronics/gtkwave/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, glib, gtk3, gperf, pkgconfig, bzip2, tcl, tk, wrapGAppsHook, judy, xz }:
+{ lib, stdenv, fetchurl, glib, gtk3, gperf, pkg-config, bzip2, tcl, tk, wrapGAppsHook, judy, xz }:
 
 stdenv.mkDerivation rec {
   pname = "gtkwave";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0ma30jyc94iid3v3m8aw4i2lyiqfxkpsdvdmmaibynk400cbzivl";
   };
 
-  nativeBuildInputs = [ pkgconfig wrapGAppsHook ];
+  nativeBuildInputs = [ pkg-config wrapGAppsHook ];
   buildInputs = [ glib gtk3 gperf bzip2 tcl tk judy xz ];
 
   configureFlags = [
diff --git a/pkgs/applications/science/electronics/hal-hardware-analyzer/default.nix b/pkgs/applications/science/electronics/hal-hardware-analyzer/default.nix
index c16f6bf122b..2c5ee674a23 100644
--- a/pkgs/applications/science/electronics/hal-hardware-analyzer/default.nix
+++ b/pkgs/applications/science/electronics/hal-hardware-analyzer/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, ninja, pkgconfig, python3Packages
+{ lib, stdenv, fetchFromGitHub, cmake, ninja, pkg-config, python3Packages
 , boost, rapidjson, qtbase, qtsvg, igraph, spdlog, wrapQtAppsHook
 , fmt, graphviz, llvmPackages ? null
 }:
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
     shopt -u extglob
   '';
 
-  nativeBuildInputs = [ cmake ninja pkgconfig ];
+  nativeBuildInputs = [ cmake ninja pkg-config ];
   buildInputs = [ qtbase qtsvg boost rapidjson igraph spdlog fmt graphviz wrapQtAppsHook ]
     ++ (with python3Packages; [ python pybind11 ])
     ++ lib.optional stdenv.cc.isClang llvmPackages.openmp;
diff --git a/pkgs/applications/science/electronics/horizon-eda/default.nix b/pkgs/applications/science/electronics/horizon-eda/default.nix
index 6b9f07ee68f..8e4241b3ea9 100644
--- a/pkgs/applications/science/electronics/horizon-eda/default.nix
+++ b/pkgs/applications/science/electronics/horizon-eda/default.nix
@@ -13,7 +13,7 @@
 , libuuid
 , libzip
 , opencascade
-, pkgconfig
+, pkg-config
 , podofo
 , python3
 , sqlite
@@ -51,7 +51,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     boost.dev
-    pkgconfig
+    pkg-config
     wrapGAppsHook
   ];
 
diff --git a/pkgs/applications/science/electronics/hyp2mat/default.nix b/pkgs/applications/science/electronics/hyp2mat/default.nix
index 01d587fc172..799af4c4308 100644
--- a/pkgs/applications/science/electronics/hyp2mat/default.nix
+++ b/pkgs/applications/science/electronics/hyp2mat/default.nix
@@ -7,7 +7,7 @@
 , groff
 , libharu
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , libpng
 , zlib
 }:
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/applications/science/electronics/kicad/base.nix b/pkgs/applications/science/electronics/kicad/base.nix
index c2da57d1833..3ed6234b4f8 100644
--- a/pkgs/applications/science/electronics/kicad/base.nix
+++ b/pkgs/applications/science/electronics/kicad/base.nix
@@ -13,7 +13,7 @@
 , curl
 , openssl
 , boost
-, pkgconfig
+, pkg-config
 , doxygen
 , pcre
 , libpthreadstubs
@@ -94,7 +94,7 @@ stdenv.mkDerivation rec {
     ]
   ;
 
-  nativeBuildInputs = [ cmake doxygen pkgconfig lndir ];
+  nativeBuildInputs = [ cmake doxygen pkg-config lndir ];
 
   buildInputs = [
     libGLU
diff --git a/pkgs/applications/science/electronics/pcb/default.nix b/pkgs/applications/science/electronics/pcb/default.nix
index 47de2173947..69ff7b2e69f 100644
--- a/pkgs/applications/science/electronics/pcb/default.nix
+++ b/pkgs/applications/science/electronics/pcb/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv
 , fetchurl
-, pkgconfig
+, pkg-config
 , gtk2
 , bison
 , intltool
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     bison
     intltool
     flex
diff --git a/pkgs/applications/science/electronics/pulseview/default.nix b/pkgs/applications/science/electronics/pulseview/default.nix
index f43717389b5..00c830fcd33 100644
--- a/pkgs/applications/science/electronics/pulseview/default.nix
+++ b/pkgs/applications/science/electronics/pulseview/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, fetchurl, pkgconfig, cmake, glib, boost, libsigrok
+{ mkDerivation, lib, fetchurl, pkg-config, cmake, glib, boost, libsigrok
 , libsigrokdecode, libserialport, libzip, udev, libusb1, libftdi1, glibmm
 , pcre, librevisa, python3, qtbase, qtsvg
 }:
@@ -12,7 +12,7 @@ mkDerivation rec {
     sha256 = "0bvgmkgz37n2bi9niskpl05hf7rsj1lj972fbrgnlz25s4ywxrwy";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [
     glib boost libsigrok libsigrokdecode libserialport libzip udev libusb1 libftdi1 glibmm
diff --git a/pkgs/applications/science/electronics/xcircuit/default.nix b/pkgs/applications/science/electronics/xcircuit/default.nix
index 013f5a098bc..68322a19178 100644
--- a/pkgs/applications/science/electronics/xcircuit/default.nix
+++ b/pkgs/applications/science/electronics/xcircuit/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, autoreconfHook, automake, pkgconfig
+{ lib, stdenv, fetchurl, autoreconfHook, automake, pkg-config
 , cairo, ghostscript, ngspice, tcl, tk, xorg, zlib }:
 
 let
@@ -14,7 +14,7 @@ in stdenv.mkDerivation {
     sha256 = "1h1ywc3mr7plvwnhdii2zgnnv5ih2nhyl4qbdjpi83dq0aq1s2mn";
   };
 
-  nativeBuildInputs = [ autoreconfHook automake pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook automake pkg-config ];
   hardeningDisable = [ "format" ];
 
   configureFlags = [
diff --git a/pkgs/applications/science/electronics/xoscope/default.nix b/pkgs/applications/science/electronics/xoscope/default.nix
index 26fbadc6159..5052a3715ef 100644
--- a/pkgs/applications/science/electronics/xoscope/default.nix
+++ b/pkgs/applications/science/electronics/xoscope/default.nix
@@ -1,4 +1,4 @@
-{lib, stdenv, fetchurl, gtk2, pkgconfig}:
+{lib, stdenv, fetchurl, gtk2, pkg-config}:
 
 stdenv.mkDerivation rec {
   name = "xoscope-2.0";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "00xlvvqyw6l1ljbsx1vgx2v1jfh0xacz1a0yhq1dj6yxf5wh58x8";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gtk2 ];
 
   # from: https://aur.archlinux.org/packages.php?ID=12140&detail=1
diff --git a/pkgs/applications/science/geometry/drgeo/default.nix b/pkgs/applications/science/geometry/drgeo/default.nix
index a147cb305cc..59d7315ef41 100644
--- a/pkgs/applications/science/geometry/drgeo/default.nix
+++ b/pkgs/applications/science/geometry/drgeo/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, libglade, gtk2, guile, libxml2, perl
-, intltool, libtool, pkgconfig }:
+, intltool, libtool, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "drgeo";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   patches = [ ./struct.patch ];
 
   buildInputs = [libglade gtk2 guile libxml2
-    perl intltool libtool pkgconfig];
+    perl intltool libtool pkg-config];
 
   prebuild = ''
     cp drgeo.desktop.in drgeo.desktop
diff --git a/pkgs/applications/science/logic/coq/default.nix b/pkgs/applications/science/logic/coq/default.nix
index 54842dd4769..a2ff8382947 100644
--- a/pkgs/applications/science/logic/coq/default.nix
+++ b/pkgs/applications/science/logic/coq/default.nix
@@ -5,7 +5,7 @@
 # - The exact version can be specified through the `version` argument to
 #   the derivation; it defaults to the latest stable version.
 
-{ lib, stdenv, fetchzip, writeText, pkgconfig, gnumake42
+{ lib, stdenv, fetchzip, writeText, pkg-config, gnumake42
 , customOCamlPackages ? null
 , ocamlPackages_4_05, ocamlPackages_4_09, ocamlPackages_4_10, ncurses
 , buildIde ? !(stdenv.isDarwin && lib.versionAtLeast version "8.10")
@@ -121,7 +121,7 @@ self = stdenv.mkDerivation {
     '';
   };
 
-  nativeBuildInputs = [ pkgconfig ] ++ optional (!versionAtLeast "8.6") gnumake42;
+  nativeBuildInputs = [ pkg-config ] ++ optional (!versionAtLeast "8.6") gnumake42;
   buildInputs = [ ncurses ] ++ ocamlBuildInputs
     ++ optionals buildIde
       (if versionAtLeast "8.10"
diff --git a/pkgs/applications/science/logic/cvc4/default.nix b/pkgs/applications/science/logic/cvc4/default.nix
index fd31a5732e3..b0b3e5e610e 100644
--- a/pkgs/applications/science/logic/cvc4/default.nix
+++ b/pkgs/applications/science/logic/cvc4/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, cln, gmp, git, swig, pkgconfig
+{ lib, stdenv, fetchFromGitHub, cmake, cln, gmp, git, swig, pkg-config
 , readline, libantlr3c, boost, jdk, python3, antlr3_4
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "1rhs4pvzaa1wk00czrczp58b2cxfghpsnq534m0l3snnya2958jp";
   };
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
   buildInputs = [ gmp git python3.pkgs.toml cln readline swig libantlr3c antlr3_4 boost jdk python3 ];
   configureFlags = [
     "--enable-language-bindings=c,c++,java"
diff --git a/pkgs/applications/science/logic/elan/default.nix b/pkgs/applications/science/logic/elan/default.nix
index d094019dbe9..bb10998b2f4 100644
--- a/pkgs/applications/science/logic/elan/default.nix
+++ b/pkgs/applications/science/logic/elan/default.nix
@@ -1,4 +1,4 @@
-{ lib, pkgconfig, curl, openssl, zlib, fetchFromGitHub, rustPlatform }:
+{ lib, pkg-config, curl, openssl, zlib, fetchFromGitHub, rustPlatform }:
 
 rustPlatform.buildRustPackage rec {
   pname = "elan";
@@ -13,7 +13,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "sha256-2fYicpoEERwD4OjdpseKQOkDvZlb7NnOZcb6Tu+rQdA=";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ curl zlib openssl ];
 
diff --git a/pkgs/applications/science/logic/ott/default.nix b/pkgs/applications/science/logic/ott/default.nix
index 3542dab9382..8752c4ef59d 100644
--- a/pkgs/applications/science/logic/ott/default.nix
+++ b/pkgs/applications/science/logic/ott/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, ocaml, opaline }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, ocaml, opaline }:
 
 stdenv.mkDerivation rec {
   pname = "ott";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0l81126i2qkz11fs5yrjdgymnqgjcs5avb7f951h61yh1s68jpnn";
   };
 
-  nativeBuildInputs = [ pkgconfig opaline ];
+  nativeBuildInputs = [ pkg-config opaline ];
   buildInputs = [ ocaml ];
 
   installTargets = "ott.install";
diff --git a/pkgs/applications/science/logic/prooftree/default.nix b/pkgs/applications/science/logic/prooftree/default.nix
index 4db3c333e97..2606b94f4bb 100644
--- a/pkgs/applications/science/logic/prooftree/default.nix
+++ b/pkgs/applications/science/logic/prooftree/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, ncurses, ocamlPackages }:
+{ lib, stdenv, fetchurl, pkg-config, ncurses, ocamlPackages }:
 
 stdenv.mkDerivation rec {
   pname = "prooftree";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0z1z4wqbqwgppkh2bm89fgy07a0y2m6g4lvcyzs09sm1ysklk2dh";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ncurses ] ++ (with ocamlPackages; [
     ocaml findlib camlp5 lablgtk ]);
 
diff --git a/pkgs/applications/science/logic/twelf/default.nix b/pkgs/applications/science/logic/twelf/default.nix
index 73fe423673b..67779b2b572 100644
--- a/pkgs/applications/science/logic/twelf/default.nix
+++ b/pkgs/applications/science/logic/twelf/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, smlnj, rsync }:
+{ lib, stdenv, fetchurl, pkg-config, smlnj, rsync }:
 
 stdenv.mkDerivation rec {
   pname = "twelf";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0fi1kbs9hrdrm1x4k13angpjasxlyd1gc3ys8ah54i75qbcd9c4i";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ smlnj rsync ];
 
   buildPhase = ''
diff --git a/pkgs/applications/science/math/R/default.nix b/pkgs/applications/science/math/R/default.nix
index d9fbc626e00..7cbff99bf47 100644
--- a/pkgs/applications/science/math/R/default.nix
+++ b/pkgs/applications/science/math/R/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchurl, bzip2, gfortran, libX11, libXmu, libXt, libjpeg, libpng
 , libtiff, ncurses, pango, pcre2, perl, readline, tcl, texLive, tk, xz, zlib
-, less, texinfo, graphviz, icu, pkgconfig, bison, imake, which, jdk, blas, lapack
+, less, texinfo, graphviz, icu, pkg-config, bison, imake, which, jdk, blas, lapack
 , curl, Cocoa, Foundation, libobjc, libcxx, tzdata, fetchpatch
 , withRecommendedPackages ? true
 , enableStrictBarrier ? false
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
   buildInputs = [
     bzip2 gfortran libX11 libXmu libXt libXt libjpeg libpng libtiff ncurses
     pango pcre2 perl readline texLive xz zlib less texinfo graphviz icu
-    pkgconfig bison imake which blas lapack curl tcl tk jdk
+    pkg-config bison imake which blas lapack curl tcl tk jdk
   ] ++ lib.optionals stdenv.isDarwin [ Cocoa Foundation libobjc libcxx ];
 
   patches = [
diff --git a/pkgs/applications/science/math/cemu/default.nix b/pkgs/applications/science/math/cemu/default.nix
index 65dd05d3d62..cc8c3514a0b 100644
--- a/pkgs/applications/science/math/cemu/default.nix
+++ b/pkgs/applications/science/math/cemu/default.nix
@@ -9,7 +9,7 @@
 , qmake
 , git
 , libpng_apng
-, pkgconfig
+, pkg-config
 }:
 
 mkDerivation rec {
@@ -26,7 +26,7 @@ mkDerivation rec {
   nativeBuildInputs = [
     qmake
     git
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/applications/science/math/ginac/default.nix b/pkgs/applications/science/math/ginac/default.nix
index c55e8d9adff..4bb9b0ae681 100644
--- a/pkgs/applications/science/math/ginac/default.nix
+++ b/pkgs/applications/science/math/ginac/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, cln, pkgconfig, readline, gmp, python }:
+{ lib, stdenv, fetchurl, cln, pkg-config, readline, gmp, python }:
 
 stdenv.mkDerivation rec {
   name = "ginac-1.8.0";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ readline ] ++ lib.optional stdenv.isDarwin gmp;
 
-  nativeBuildInputs = [ pkgconfig python ];
+  nativeBuildInputs = [ pkg-config python ];
 
   preConfigure = "patchShebangs ginsh";
 
diff --git a/pkgs/applications/science/math/nasc/default.nix b/pkgs/applications/science/math/nasc/default.nix
index 37173f81978..931e83defdc 100644
--- a/pkgs/applications/science/math/nasc/default.nix
+++ b/pkgs/applications/science/math/nasc/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv
 , fetchFromGitHub
-, pkgconfig
+, pkg-config
 , fetchpatch
 , python3
 , meson
@@ -48,7 +48,7 @@ stdenv.mkDerivation rec {
     intltool # for libqalculate
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
     vala
     wrapGAppsHook
diff --git a/pkgs/applications/science/math/pspp/default.nix b/pkgs/applications/science/math/pspp/default.nix
index 9d76ef75d26..6e9ff90315c 100644
--- a/pkgs/applications/science/math/pspp/default.nix
+++ b/pkgs/applications/science/math/pspp/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, libxml2, readline, zlib, perl, cairo, gtk3, gsl
-, pkgconfig, gtksourceview, pango, gettext, dconf
+, pkg-config, gtksourceview, pango, gettext, dconf
 , makeWrapper, gsettings-desktop-schemas, hicolor-icon-theme
 , texinfo, ssw, python3
 }:
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "0lqrash677b09zxdlxp89z6k02y4i23mbqg83956dwl69wc53dan";
   };
 
-  nativeBuildInputs = [ pkgconfig texinfo python3 ];
+  nativeBuildInputs = [ pkg-config texinfo python3 ];
   buildInputs = [ libxml2 readline zlib perl cairo gtk3 gsl
     gtksourceview pango gettext
     makeWrapper gsettings-desktop-schemas hicolor-icon-theme ssw
diff --git a/pkgs/applications/science/math/pynac/default.nix b/pkgs/applications/science/math/pynac/default.nix
index d49285c3e2f..00d35b491d6 100644
--- a/pkgs/applications/science/math/pynac/default.nix
+++ b/pkgs/applications/science/math/pynac/default.nix
@@ -2,7 +2,7 @@
 , fetchFromGitHub
 , fetchurl
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , flint
 , gmp
 , python3
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
   ];
 
   patches = [
diff --git a/pkgs/applications/science/math/qalculate-gtk/default.nix b/pkgs/applications/science/math/qalculate-gtk/default.nix
index d7d880df040..3d80d8c039e 100644
--- a/pkgs/applications/science/math/qalculate-gtk/default.nix
+++ b/pkgs/applications/science/math/qalculate-gtk/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, intltool, autoreconfHook, pkgconfig, libqalculate, gtk3, wrapGAppsHook }:
+{ lib, stdenv, fetchFromGitHub, intltool, autoreconfHook, pkg-config, libqalculate, gtk3, wrapGAppsHook }:
 
 stdenv.mkDerivation rec {
   pname = "qalculate-gtk";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   hardeningDisable = [ "format" ];
 
-  nativeBuildInputs = [ intltool pkgconfig autoreconfHook wrapGAppsHook ];
+  nativeBuildInputs = [ intltool pkg-config autoreconfHook wrapGAppsHook ];
   buildInputs = [ libqalculate gtk3 ];
   enableParallelBuilding = true;
 
diff --git a/pkgs/applications/science/math/rofi-calc/default.nix b/pkgs/applications/science/math/rofi-calc/default.nix
index e7cf98c7266..9e0c8403646 100644
--- a/pkgs/applications/science/math/rofi-calc/default.nix
+++ b/pkgs/applications/science/math/rofi-calc/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv
 , fetchFromGitHub
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , rofi-unwrapped
 , libqalculate
 , glib
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
     gobject-introspection
     wrapGAppsHook
   ];
diff --git a/pkgs/applications/science/math/sage/default.nix b/pkgs/applications/science/math/sage/default.nix
index 416f2b957b7..8ef1f5189e5 100644
--- a/pkgs/applications/science/math/sage/default.nix
+++ b/pkgs/applications/science/math/sage/default.nix
@@ -17,7 +17,7 @@ let
         inherit sage-src env-locations pynac singular;
         ecl = maxima-ecl.ecl;
         linbox = pkgs.linbox.override { withSage = true; };
-        pkg-config = pkgs.pkgconfig; # not to confuse with pythonPackages.pkgconfig
+        pkg-config = pkgs.pkg-config; # not to confuse with pythonPackages.pkg-config
       };
     };
   };
@@ -56,7 +56,7 @@ let
     inherit env-locations;
     inherit python3 singular palp flint pynac pythonEnv maxima-ecl;
     ecl = maxima-ecl.ecl;
-    pkg-config = pkgs.pkgconfig; # not to confuse with pythonPackages.pkgconfig
+    pkg-config = pkgs.pkg-config; # not to confuse with pythonPackages.pkg-config
   };
 
   # The documentation for sage, building it takes a lot of ram.
@@ -70,7 +70,7 @@ let
     inherit python3 pythonEnv;
     inherit sage-env;
     inherit pynac singular maxima-ecl;
-    pkg-config = pkgs.pkgconfig; # not to confuse with pythonPackages.pkgconfig
+    pkg-config = pkgs.pkg-config; # not to confuse with pythonPackages.pkg-config
     three = nodePackages.three;
   };
 
diff --git a/pkgs/applications/science/math/singular/default.nix b/pkgs/applications/science/math/singular/default.nix
index 8c5eac2c06d..fad05099a73 100644
--- a/pkgs/applications/science/math/singular/default.nix
+++ b/pkgs/applications/science/math/singular/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gmp, bison, perl, ncurses, readline, coreutils, pkgconfig
+{ stdenv, fetchurl, gmp, bison, perl, ncurses, readline, coreutils, pkg-config
 , lib
 , fetchpatch
 , autoreconfHook
@@ -66,7 +66,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     bison
     perl
-    pkgconfig
+    pkg-config
     autoreconfHook
   ];
 
diff --git a/pkgs/applications/science/misc/boinc/default.nix b/pkgs/applications/science/misc/boinc/default.nix
index e549fda1162..460ea1408ec 100644
--- a/pkgs/applications/science/misc/boinc/default.nix
+++ b/pkgs/applications/science/misc/boinc/default.nix
@@ -1,4 +1,4 @@
-{ fetchFromGitHub, lib, stdenv, autoconf, automake, pkgconfig, m4, curl,
+{ fetchFromGitHub, lib, stdenv, autoconf, automake, pkg-config, m4, curl,
 libGLU, libGL, libXmu, libXi, freeglut, libjpeg, libtool, wxGTK30, xcbutil,
 sqlite, gtk2, patchelf, libXScrnSaver, libnotify, libX11, libxcb }:
 
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     sha256 = "0nicpkag18xq0libfqqvs0im22mijpsxzfk272iwdd9l0lmgfvyd";
   };
 
-  nativeBuildInputs = [ libtool automake autoconf m4 pkgconfig ];
+  nativeBuildInputs = [ libtool automake autoconf m4 pkg-config ];
 
   buildInputs = [
     curl libGLU libGL libXmu libXi freeglut libjpeg wxGTK30 sqlite gtk2 libXScrnSaver
diff --git a/pkgs/applications/science/misc/openmodelica/default.nix b/pkgs/applications/science/misc/openmodelica/default.nix
index a18131993e5..cab0fa5ff5c 100644
--- a/pkgs/applications/science/misc/openmodelica/default.nix
+++ b/pkgs/applications/science/misc/openmodelica/default.nix
@@ -1,6 +1,6 @@
 {lib, stdenv, fetchgit, fetchsvn, autoconf, automake, libtool, gfortran, clang, cmake, gnumake,
 hwloc, jre, lapack, blas, hdf5, expat, ncurses, readline, qt4, webkitgtk, which,
-lp_solve, omniorb, sqlite, libatomic_ops, pkgconfig, file, gettext, flex, bison,
+lp_solve, omniorb, sqlite, libatomic_ops, pkg-config, file, gettext, flex, bison,
 doxygen, boost, openscenegraph, gnome2, xorg, git, bash, gtk2, makeWrapper }:
 
 let
@@ -16,7 +16,7 @@ stdenv.mkDerivation {
 
   buildInputs = [autoconf cmake automake libtool gfortran clang gnumake
     hwloc jre lapack blas hdf5 expat ncurses readline qt4 webkitgtk which
-    lp_solve omniorb sqlite libatomic_ops pkgconfig file gettext flex bison
+    lp_solve omniorb sqlite libatomic_ops pkg-config file gettext flex bison
     doxygen boost openscenegraph gnome2.gtkglext xorg.libXmu
     git gtk2 makeWrapper];
 
diff --git a/pkgs/applications/science/misc/openmvg/default.nix b/pkgs/applications/science/misc/openmvg/default.nix
index bf21983adcd..2e34f2d15d2 100644
--- a/pkgs/applications/science/misc/openmvg/default.nix
+++ b/pkgs/applications/science/misc/openmvg/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, cmake
+{ lib, stdenv, fetchFromGitHub, pkg-config, cmake
 , libjpeg ? null
 , zlib ? null
 , libpng ? null
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ libjpeg zlib libpng eigen libtiff ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   cmakeFlags = [
     "-DCMAKE_CXX_FLAGS=-std=c++11"
diff --git a/pkgs/applications/science/misc/openmvs/default.nix b/pkgs/applications/science/misc/openmvs/default.nix
index ec22aaa599b..731230130ca 100644
--- a/pkgs/applications/science/misc/openmvs/default.nix
+++ b/pkgs/applications/science/misc/openmvs/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, cmake
+{ lib, stdenv, fetchFromGitHub, pkg-config, cmake
 , eigen, opencv, ceres-solver, cgal, boost, vcg
 , gmp, mpfr, glog, gflags, libjpeg_turbo }:
 
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
 
   buildInputs = [ eigen opencv ceres-solver cgal boost vcg gmp mpfr glog gflags libjpeg_turbo ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   preConfigure = ''
     cmakeFlagsArray=(
diff --git a/pkgs/applications/science/misc/root/default.nix b/pkgs/applications/science/misc/root/default.nix
index 425d3e1e4b9..2f3d57c31e7 100644
--- a/pkgs/applications/science/misc/root/default.nix
+++ b/pkgs/applications/science/misc/root/default.nix
@@ -1,6 +1,6 @@
 { stdenv, lib, fetchurl, makeWrapper, cmake, ftgl, gl2ps, glew, gsl, llvm_5
 , libX11, libXpm, libXft, libXext, libGLU, libGL, libxml2, lz4, lzma, pcre
-, pkgconfig, python, xxHash, zlib, zstd
+, pkg-config, python, xxHash, zlib, zstd
 , libAfterImage, giflib, libjpeg, libtiff, libpng
 , Cocoa, OpenGL, noSplash ? false }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "0mqvj42nax0bmz8h83jjlwjm3xxjy1n0n10inc8csip9ly28fs64";
   };
 
-  nativeBuildInputs = [ makeWrapper cmake pkgconfig ];
+  nativeBuildInputs = [ makeWrapper cmake pkg-config ];
   buildInputs = [ ftgl gl2ps glew pcre zlib zstd llvm_5 libxml2 lz4 lzma gsl xxHash libAfterImage giflib libjpeg libtiff libpng python.pkgs.numpy ]
     ++ lib.optionals (!stdenv.isDarwin) [ libX11 libXpm libXft libXext libGLU libGL ]
     ++ lib.optionals (stdenv.isDarwin) [ Cocoa OpenGL ]
diff --git a/pkgs/applications/science/robotics/qgroundcontrol/default.nix b/pkgs/applications/science/robotics/qgroundcontrol/default.nix
index 023a4fc8b6a..95c8aebd32d 100644
--- a/pkgs/applications/science/robotics/qgroundcontrol/default.nix
+++ b/pkgs/applications/science/robotics/qgroundcontrol/default.nix
@@ -1,7 +1,7 @@
 { lib, mkDerivation, fetchFromGitHub, SDL2
 , qtbase, qtcharts, qtlocation, qtserialport, qtsvg, qtquickcontrols2
 , qtgraphicaleffects, qtspeech, qtx11extras, qmake, qttools
-, gst_all_1, wayland, pkgconfig
+, gst_all_1, wayland, pkg-config
 }:
 
 mkDerivation rec {
@@ -19,7 +19,7 @@ mkDerivation rec {
 
   enableParallelBuilding = true;
   buildInputs = [ SDL2 ] ++ gstInputs ++ qtInputs;
-  nativeBuildInputs = [ pkgconfig qmake qttools ];
+  nativeBuildInputs = [ pkg-config qmake qttools ];
 
   preConfigure = ''
     mkdir build
diff --git a/pkgs/applications/terminal-emulators/alacritty/default.nix b/pkgs/applications/terminal-emulators/alacritty/default.nix
index 13a67c6236f..6049b0e45e6 100644
--- a/pkgs/applications/terminal-emulators/alacritty/default.nix
+++ b/pkgs/applications/terminal-emulators/alacritty/default.nix
@@ -8,7 +8,7 @@
 , installShellFiles
 , makeWrapper
 , ncurses
-, pkgconfig
+, pkg-config
 , python3
 
 , expat
@@ -69,7 +69,7 @@ rustPlatform.buildRustPackage rec {
     installShellFiles
     makeWrapper
     ncurses
-    pkgconfig
+    pkg-config
     python3
   ];
 
diff --git a/pkgs/applications/terminal-emulators/eterm/default.nix b/pkgs/applications/terminal-emulators/eterm/default.nix
index b72b31babe0..9e2afe57907 100644
--- a/pkgs/applications/terminal-emulators/eterm/default.nix
+++ b/pkgs/applications/terminal-emulators/eterm/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchurl
 , libX11, libXext, libXaw
-, pkgconfig, imlib2, libast }:
+, pkg-config, imlib2, libast }:
 
 stdenv.mkDerivation rec {
   pname = "eterm";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0g71szjklkiczxwzbjjfm59y6v9w4hp8mg7cy99z1g7qcjm0gfbj";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libX11 libXext libXaw imlib2 ];
   propagatedBuildInputs = [ libast ];
 
diff --git a/pkgs/applications/terminal-emulators/evilvte/default.nix b/pkgs/applications/terminal-emulators/evilvte/default.nix
index 40e723f1682..06dafe09168 100644
--- a/pkgs/applications/terminal-emulators/evilvte/default.nix
+++ b/pkgs/applications/terminal-emulators/evilvte/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchgit, makeWrapper, pkgconfig,
+{ lib, stdenv, fetchgit, makeWrapper, pkg-config,
   gnome2, glib, pango, cairo, gdk-pixbuf, atk, freetype, xorg,
   configH ? ""
 }:
@@ -15,7 +15,7 @@ stdenv.mkDerivation {
 
   buildInputs = [
     gnome2.vte glib pango gnome2.gtk cairo gdk-pixbuf atk freetype xorg.libX11
-    xorg.xorgproto xorg.libXext makeWrapper pkgconfig
+    xorg.xorgproto xorg.libXext makeWrapper pkg-config
   ];
 
   buildPhase = ''
diff --git a/pkgs/applications/terminal-emulators/havoc/default.nix b/pkgs/applications/terminal-emulators/havoc/default.nix
index 61fd5831dc9..5df53be3b92 100644
--- a/pkgs/applications/terminal-emulators/havoc/default.nix
+++ b/pkgs/applications/terminal-emulators/havoc/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub
-, pkgconfig, libxkbcommon, wayland, wayland-protocols }:
+, pkg-config, libxkbcommon, wayland, wayland-protocols }:
 
 stdenv.mkDerivation rec {
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "1g05r9j6srwz1krqvzckx80jn8fm48rkb4xp68953gy9yp2skg3k";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libxkbcommon wayland wayland-protocols ];
 
   dontConfigure = true;
diff --git a/pkgs/applications/terminal-emulators/kitty/default.nix b/pkgs/applications/terminal-emulators/kitty/default.nix
index fbafa1c6bc9..91d7b48738e 100644
--- a/pkgs/applications/terminal-emulators/kitty/default.nix
+++ b/pkgs/applications/terminal-emulators/kitty/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, substituteAll, fetchFromGitHub, python3Packages, libunistring,
-  harfbuzz, fontconfig, pkgconfig, ncurses, imagemagick, xsel,
+  harfbuzz, fontconfig, pkg-config, ncurses, imagemagick, xsel,
   libstartup_notification, libGL, libX11, libXrandr, libXinerama, libXcursor,
   libxkbcommon, libXi, libXext, wayland-protocols, wayland,
   lcms2,
@@ -52,7 +52,7 @@ buildPythonApplication rec {
   ];
 
   nativeBuildInputs = [
-    pkgconfig sphinx ncurses
+    pkg-config sphinx ncurses
     installShellFiles
   ] ++ lib.optionals stdenv.isDarwin [
     imagemagick
diff --git a/pkgs/applications/terminal-emulators/lilyterm/default.nix b/pkgs/applications/terminal-emulators/lilyterm/default.nix
index 9822b180b23..9e2d2a67b44 100644
--- a/pkgs/applications/terminal-emulators/lilyterm/default.nix
+++ b/pkgs/applications/terminal-emulators/lilyterm/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchurl, fetchFromGitHub
-, pkgconfig
+, pkg-config
 , autoconf, automake, intltool, gettext
 , gtk, vte
 , flavour ? "stable"
@@ -35,7 +35,7 @@ stdenv.mkDerivation rec {
 
   inherit (stuff) src version;
 
-  nativeBuildInputs = [ pkgconfig autoconf automake intltool gettext ];
+  nativeBuildInputs = [ pkg-config autoconf automake intltool gettext ];
   buildInputs = [ gtk vte ];
 
   preConfigure = "sh autogen.sh";
diff --git a/pkgs/applications/terminal-emulators/lxterminal/default.nix b/pkgs/applications/terminal-emulators/lxterminal/default.nix
index 0b992cd2689..a62db90c9e0 100644
--- a/pkgs/applications/terminal-emulators/lxterminal/default.nix
+++ b/pkgs/applications/terminal-emulators/lxterminal/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, automake, autoconf, intltool, pkgconfig, gtk3, vte, wrapGAppsHook
+{ lib, stdenv, fetchurl, automake, autoconf, intltool, pkg-config, gtk3, vte, wrapGAppsHook
 , libxslt, docbook_xml_dtd_412, docbook_xsl, libxml2, findXMLCatalogs
 }:
 
@@ -19,7 +19,7 @@ stdenv.mkDerivation {
   ];
 
   nativeBuildInputs = [
-    automake autoconf intltool pkgconfig wrapGAppsHook
+    automake autoconf intltool pkg-config wrapGAppsHook
     libxslt docbook_xml_dtd_412 docbook_xsl libxml2 findXMLCatalogs
   ];
 
diff --git a/pkgs/applications/terminal-emulators/mlterm/default.nix b/pkgs/applications/terminal-emulators/mlterm/default.nix
index 9c01430d6df..94629314341 100644
--- a/pkgs/applications/terminal-emulators/mlterm/default.nix
+++ b/pkgs/applications/terminal-emulators/mlterm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, pkgconfig, autoconf, makeDesktopItem
+{ stdenv, lib, fetchFromGitHub, pkg-config, autoconf, makeDesktopItem
 , libX11, gdk-pixbuf, cairo, libXft, gtk3, vte
 , harfbuzz #substituting glyphs with opentype fonts
 , fribidi, m17n_lib #bidi and encoding
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     sha256 = "1hh196kz2n3asv8r8r2bdk5b2w93zq7rw4880ciiq1554h0ib7fj";
   };
 
-  nativeBuildInputs = [ pkgconfig autoconf wrapGAppsHook ];
+  nativeBuildInputs = [ pkg-config autoconf wrapGAppsHook ];
   buildInputs = [
     libX11
     gdk-pixbuf.dev
diff --git a/pkgs/applications/terminal-emulators/mrxvt/default.nix b/pkgs/applications/terminal-emulators/mrxvt/default.nix
index e273e96cbed..d46ff802239 100644
--- a/pkgs/applications/terminal-emulators/mrxvt/default.nix
+++ b/pkgs/applications/terminal-emulators/mrxvt/default.nix
@@ -1,11 +1,11 @@
 { lib, stdenv, fetchurl, libX11, libXft, libXi, xorgproto, libSM, libICE
-, freetype, pkgconfig, which }:
+, freetype, pkg-config, which }:
 
 stdenv.mkDerivation {
   name = "mrxvt-0.5.4";
 
   buildInputs =
-    [ libX11 libXft libXi xorgproto libSM libICE freetype pkgconfig which ];
+    [ libX11 libXft libXi xorgproto libSM libICE freetype pkg-config which ];
 
   configureFlags = [
     "--with-x"
diff --git a/pkgs/applications/terminal-emulators/roxterm/default.nix b/pkgs/applications/terminal-emulators/roxterm/default.nix
index 93c3ab099c9..fff534aaff1 100644
--- a/pkgs/applications/terminal-emulators/roxterm/default.nix
+++ b/pkgs/applications/terminal-emulators/roxterm/default.nix
@@ -1,7 +1,7 @@
 { at-spi2-core, cmake, dbus, dbus-glib, docbook_xsl, epoxy, fetchpatch, fetchFromGitHub
 , glib, gtk3, harfbuzz, libXdmcp, libXtst, libpthreadstubs
 , libselinux, libsepol, libtasn1, libxkbcommon, libxslt, p11-kit, pcre2
-, pkgconfig, lib, stdenv, util-linuxMinimal, vte, wrapGAppsHook, xmlto
+, pkg-config, lib, stdenv, util-linuxMinimal, vte, wrapGAppsHook, xmlto
 }:
 
 stdenv.mkDerivation rec {
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  nativeBuildInputs = [ cmake pkgconfig wrapGAppsHook libxslt ];
+  nativeBuildInputs = [ cmake pkg-config wrapGAppsHook libxslt ];
 
   buildInputs =
     [ gtk3 dbus dbus-glib vte pcre2 harfbuzz libpthreadstubs libXdmcp
diff --git a/pkgs/applications/terminal-emulators/rxvt-unicode-plugins/urxvt-bidi/default.nix b/pkgs/applications/terminal-emulators/rxvt-unicode-plugins/urxvt-bidi/default.nix
index 4b6b4eb8184..cb3843cb61e 100644
--- a/pkgs/applications/terminal-emulators/rxvt-unicode-plugins/urxvt-bidi/default.nix
+++ b/pkgs/applications/terminal-emulators/rxvt-unicode-plugins/urxvt-bidi/default.nix
@@ -1,4 +1,4 @@
-{ lib, fetchurl, perlPackages, pkgconfig, fribidi }:
+{ lib, fetchurl, perlPackages, pkg-config, fribidi }:
 
 perlPackages.buildPerlPackage rec {
   pname = "urxvt-bidi";
@@ -9,7 +9,7 @@ perlPackages.buildPerlPackage rec {
     sha256 = "1w65xbi4mw5acsrpv3phyzv82ghb29kpbb3b1b1gcinlfxl6f61m";
   };
 
-  nativeBuildInputs = [ pkgconfig perlPackages.ExtUtilsPkgConfig ];
+  nativeBuildInputs = [ pkg-config perlPackages.ExtUtilsPkgConfig ];
   buildInputs = [ fribidi ];
 
   postInstall = ''
diff --git a/pkgs/applications/terminal-emulators/rxvt-unicode/default.nix b/pkgs/applications/terminal-emulators/rxvt-unicode/default.nix
index fe1ddf57679..82536e4b873 100644
--- a/pkgs/applications/terminal-emulators/rxvt-unicode/default.nix
+++ b/pkgs/applications/terminal-emulators/rxvt-unicode/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv, fetchurl, makeDesktopItem
 , libX11, libXt, libXft, libXrender
 , ncurses, fontconfig, freetype
-, pkgconfig, gdk-pixbuf, perl
+, pkg-config, gdk-pixbuf, perl
 , perlSupport      ? true
 , gdkPixbufSupport ? true
 , unicode3Support  ? true
@@ -36,7 +36,7 @@ stdenv.mkDerivation {
 
   buildInputs =
     [ libX11 libXt libXft ncurses  # required to build the terminfo file
-      fontconfig freetype pkgconfig libXrender
+      fontconfig freetype pkg-config libXrender
     ] ++ optional perlSupport perl
       ++ optional gdkPixbufSupport gdk-pixbuf;
 
diff --git a/pkgs/applications/terminal-emulators/rxvt/default.nix b/pkgs/applications/terminal-emulators/rxvt/default.nix
index 2c89940f760..0cd4f13e465 100644
--- a/pkgs/applications/terminal-emulators/rxvt/default.nix
+++ b/pkgs/applications/terminal-emulators/rxvt/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl
-, pkgconfig, libtool
+, pkg-config, libtool
 , libX11, libXt, libXpm }:
 
 stdenv.mkDerivation rec {
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0jfl71gz3k7zh3kxdb8lxi06kajjnx7bq1rxjgk680l209jxask1";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libtool libX11 libXt libXpm ];
 
   configurePhase = ''
diff --git a/pkgs/applications/terminal-emulators/sakura/default.nix b/pkgs/applications/terminal-emulators/sakura/default.nix
index 6aa1c4b44df..af56f54a414 100644
--- a/pkgs/applications/terminal-emulators/sakura/default.nix
+++ b/pkgs/applications/terminal-emulators/sakura/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv
 , fetchurl
 , cmake
-, pkgconfig
+, pkg-config
 , gtk3
 , perl
 , vte
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-cppODnUKQpS9kFkkOqxU3yqAElAVn8VQtQsP4Carkos=";
   };
 
-  nativeBuildInputs = [ cmake perl pkgconfig makeWrapper ];
+  nativeBuildInputs = [ cmake perl pkg-config makeWrapper ];
 
   buildInputs = [ gtk3 vte pcre2 glib ];
 
diff --git a/pkgs/applications/terminal-emulators/st/default.nix b/pkgs/applications/terminal-emulators/st/default.nix
index 77ec7c7bee7..4e43bed0a07 100644
--- a/pkgs/applications/terminal-emulators/st/default.nix
+++ b/pkgs/applications/terminal-emulators/st/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, writeText, libX11, ncurses
+{ lib, stdenv, fetchurl, pkg-config, writeText, libX11, ncurses
 , libXft, conf ? null, patches ? [], extraLibs ? []}:
 
 with lib;
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
     substituteInPlace config.mk --replace "-lrt" ""
   '';
 
-  nativeBuildInputs = [ pkgconfig ncurses ];
+  nativeBuildInputs = [ pkg-config ncurses ];
   buildInputs = [ libX11 libXft ] ++ extraLibs;
 
   installPhase = ''
diff --git a/pkgs/applications/terminal-emulators/st/xst.nix b/pkgs/applications/terminal-emulators/st/xst.nix
index c183bc391de..9634a3be6b6 100644
--- a/pkgs/applications/terminal-emulators/st/xst.nix
+++ b/pkgs/applications/terminal-emulators/st/xst.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, libX11, ncurses, libXext, libXft, fontconfig }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, libX11, ncurses, libXext, libXft, fontconfig }:
 
 with lib;
 
@@ -15,7 +15,7 @@ in stdenv.mkDerivation {
     sha256 = "1fplgy30gyrwkjsw3z947327r98i13zd1whwkplpj9fzckhb9vs9";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libX11 ncurses libXext libXft fontconfig ];
 
   installPhase = ''
diff --git a/pkgs/applications/terminal-emulators/stupidterm/default.nix b/pkgs/applications/terminal-emulators/stupidterm/default.nix
index 0d8c39a45f5..554d210fbde 100644
--- a/pkgs/applications/terminal-emulators/stupidterm/default.nix
+++ b/pkgs/applications/terminal-emulators/stupidterm/default.nix
@@ -1,10 +1,10 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, vte, gtk, pcre2 }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, vte, gtk, pcre2 }:
 
 stdenv.mkDerivation {
   pname = "stupidterm";
   version = "2019-03-26";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ vte gtk pcre2 ];
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation {
     sha256 = "1f73wvqqvj5pr3fvb7jjc4bi1iwgkkknz24k8n69mdb75jnfjipp";
   };
 
-  makeFlags = [ "PKGCONFIG=${pkgconfig}/bin/${pkgconfig.targetPrefix}pkg-config" "binary=stupidterm" ];
+  makeFlags = [ "PKGCONFIG=${pkg-config}/bin/${pkg-config.targetPrefix}pkg-config" "binary=stupidterm" ];
 
   installPhase = ''
     install -D stupidterm $out/bin/stupidterm
diff --git a/pkgs/applications/terminal-emulators/termite/default.nix b/pkgs/applications/terminal-emulators/termite/default.nix
index 67724d8ec0f..96fd3409dc7 100644
--- a/pkgs/applications/terminal-emulators/termite/default.nix
+++ b/pkgs/applications/terminal-emulators/termite/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, fetchpatch, pkgconfig, vte, gtk3, ncurses, pcre2, wrapGAppsHook }:
+{ lib, stdenv, fetchFromGitHub, fetchpatch, pkg-config, vte, gtk3, ncurses, pcre2, wrapGAppsHook }:
 
 let
 
@@ -53,7 +53,7 @@ in stdenv.mkDerivation rec {
 
   buildInputs = [ vte-ng gtk3 ncurses pcre2 ];
 
-  nativeBuildInputs = [ wrapGAppsHook pkgconfig ];
+  nativeBuildInputs = [ wrapGAppsHook pkg-config ];
 
   outputs = [ "out" "terminfo" ];
 
diff --git a/pkgs/applications/terminal-emulators/tilix/default.nix b/pkgs/applications/terminal-emulators/tilix/default.nix
index ee9eac8e267..80956a51244 100644
--- a/pkgs/applications/terminal-emulators/tilix/default.nix
+++ b/pkgs/applications/terminal-emulators/tilix/default.nix
@@ -4,7 +4,7 @@
 , meson
 , ninja
 , python3
-, pkgconfig
+, pkg-config
 , dmd
 , dconf
 , dbus
@@ -39,7 +39,7 @@ stdenv.mkDerivation {
     dmd
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
     wrapGAppsHook
   ];
diff --git a/pkgs/applications/terminal-emulators/wayst/default.nix b/pkgs/applications/terminal-emulators/wayst/default.nix
index 99ee326aebf..528e3f50ea0 100644
--- a/pkgs/applications/terminal-emulators/wayst/default.nix
+++ b/pkgs/applications/terminal-emulators/wayst/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , lib
 , fetchFromGitHub
-, pkgconfig
+, pkg-config
 , freetype
 , fontconfig
 , libGL
@@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
 
   makeFlags = [ "INSTALL_DIR=\${out}/bin" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [
     fontconfig
diff --git a/pkgs/applications/terminal-emulators/xterm/default.nix b/pkgs/applications/terminal-emulators/xterm/default.nix
index a8bc41dfa6c..ba6c9bc8fdf 100644
--- a/pkgs/applications/terminal-emulators/xterm/default.nix
+++ b/pkgs/applications/terminal-emulators/xterm/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchpatch, xorg, ncurses, freetype, fontconfig, pkgconfig
+{ lib, stdenv, fetchurl, fetchpatch, xorg, ncurses, freetype, fontconfig, pkg-config
 , makeWrapper, nixosTests, writeScript, common-updater-scripts, git, nixfmt, nix
 , gnused, coreutils, enableDecLocator ? true }:
 
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     ncurses
     freetype
     fontconfig
-    pkgconfig
+    pkg-config
     xorg.libXft
     xorg.luit
     makeWrapper
diff --git a/pkgs/applications/version-management/bitkeeper/default.nix b/pkgs/applications/version-management/bitkeeper/default.nix
index 875f9dfa485..c185a4fb759 100644
--- a/pkgs/applications/version-management/bitkeeper/default.nix
+++ b/pkgs/applications/version-management/bitkeeper/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, perl, gperf, bison, groff
-, pkgconfig, libXft, pcre
+, pkg-config, libXft, pcre
 , libtomcrypt, libtommath, lz4 }:
 
 stdenv.mkDerivation rec {
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     perl gperf bison groff libXft
     pcre libtomcrypt libtommath lz4
diff --git a/pkgs/applications/version-management/git-and-tools/cgit/default.nix b/pkgs/applications/version-management/git-and-tools/cgit/default.nix
index 831db07ffea..f48fe4b1ec4 100644
--- a/pkgs/applications/version-management/git-and-tools/cgit/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/cgit/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, openssl, zlib, asciidoc, libxml2, libxslt
-, docbook_xsl, pkgconfig, luajit
+, docbook_xsl, pkg-config, luajit
 , coreutils, gnused, groff, docutils
 , gzip, bzip2, lzip, xz, zstd
 , python, wrapPython, pygments, markdown
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
     sha256 = "09lzwa183nblr6l8ib35g2xrjf9wm9yhk3szfvyzkwivdv69c9r2";
   };
 
-  nativeBuildInputs = [ pkgconfig ] ++ [ python wrapPython ];
+  nativeBuildInputs = [ pkg-config ] ++ [ python wrapPython ];
   buildInputs = [
     openssl zlib asciidoc libxml2 libxslt docbook_xsl luajit
   ];
diff --git a/pkgs/applications/version-management/git-and-tools/git-dit/default.nix b/pkgs/applications/version-management/git-and-tools/git-dit/default.nix
index 0117b6cb3b6..fb3f555cb13 100644
--- a/pkgs/applications/version-management/git-and-tools/git-dit/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git-dit/default.nix
@@ -5,7 +5,7 @@
 , libssh
 , cmake
 , perl
-, pkgconfig
+, pkg-config
 , rustPlatform
 , curl
 , libiconv
@@ -30,7 +30,7 @@ buildRustPackage rec {
 
   nativeBuildInputs = [
     cmake
-    pkgconfig
+    pkg-config
     perl
   ];
 
diff --git a/pkgs/applications/version-management/git-and-tools/git-gone/default.nix b/pkgs/applications/version-management/git-and-tools/git-gone/default.nix
index d55ad89ca56..c7453aff85b 100644
--- a/pkgs/applications/version-management/git-and-tools/git-gone/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git-gone/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, rustPlatform, pkgconfig, makeWrapper, openssl, git, libiconv, Security, installShellFiles }:
+{ lib, stdenv, fetchFromGitHub, rustPlatform, pkg-config, makeWrapper, openssl, git, libiconv, Security, installShellFiles }:
 
 rustPlatform.buildRustPackage rec {
   pname = "git-gone";
@@ -13,7 +13,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "1g2jijx8y34lid9qwa26v4svab5v9ki6gn9vcfiy61dqa964c3l9";
 
-  nativeBuildInputs = [ pkgconfig makeWrapper installShellFiles ];
+  nativeBuildInputs = [ pkg-config makeWrapper installShellFiles ];
 
   buildInputs = [ openssl ]
     ++ lib.optionals stdenv.isDarwin [ libiconv Security ];
diff --git a/pkgs/applications/version-management/git-and-tools/git-ignore/default.nix b/pkgs/applications/version-management/git-and-tools/git-ignore/default.nix
index d594b996141..b01976f7632 100644
--- a/pkgs/applications/version-management/git-and-tools/git-ignore/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git-ignore/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, installShellFiles, rustPlatform, pkgconfig, openssl, darwin }:
+{ lib, stdenv, fetchFromGitHub, installShellFiles, rustPlatform, pkg-config, openssl, darwin }:
 
 with rustPlatform;
 
@@ -15,7 +15,7 @@ buildRustPackage rec {
 
   cargoSha256 = "sha256-D1CIITuZSAsKYsK8U0q8HwPsYCyrfkTXZThxufEEkWU=";
 
-  nativeBuildInputs = [ pkgconfig installShellFiles ];
+  nativeBuildInputs = [ pkg-config installShellFiles ];
   buildInputs = [ openssl ]
   ++ lib.optionals stdenv.isDarwin [
     darwin.apple_sdk.frameworks.Security
diff --git a/pkgs/applications/version-management/git-and-tools/git-workspace/default.nix b/pkgs/applications/version-management/git-and-tools/git-workspace/default.nix
index 480725797a2..9b2853551c2 100644
--- a/pkgs/applications/version-management/git-and-tools/git-workspace/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git-workspace/default.nix
@@ -2,7 +2,7 @@
 , fetchFromGitHub
 , rustPlatform
 , Security
-, pkgconfig, openssl
+, pkg-config, openssl
 }:
 
 rustPlatform.buildRustPackage rec {
@@ -18,7 +18,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "sha256-lvxEYjVMJoAFFRG5iVfGwxUeJObIxfEaWokk69l++nI=";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ openssl ] ++ lib.optional stdenv.isDarwin Security;
 
   meta = with lib; {
diff --git a/pkgs/applications/version-management/git-and-tools/git/default.nix b/pkgs/applications/version-management/git-and-tools/git/default.nix
index d7258dd3660..90f6ba5ac5a 100644
--- a/pkgs/applications/version-management/git-and-tools/git/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git/default.nix
@@ -15,7 +15,7 @@
 , sendEmailSupport
 , darwin
 , withLibsecret ? false
-, pkgconfig, glib, libsecret
+, pkg-config, glib, libsecret
 , gzip # needed at runtime by gitweb.cgi
 }:
 
@@ -73,7 +73,7 @@ stdenv.mkDerivation {
     ++ lib.optionals guiSupport [tcl tk]
     ++ lib.optionals withpcre2 [ pcre2 ]
     ++ lib.optionals stdenv.isDarwin [ darwin.Security ]
-    ++ lib.optionals withLibsecret [ pkgconfig glib libsecret ];
+    ++ lib.optionals withLibsecret [ pkg-config glib libsecret ];
 
   # required to support pthread_cancel()
   NIX_LDFLAGS = lib.optionalString (!stdenv.cc.isClang) "-lgcc_s"
diff --git a/pkgs/applications/version-management/git-and-tools/gitin/default.nix b/pkgs/applications/version-management/git-and-tools/gitin/default.nix
index c9111ea2c32..e2aaafea202 100644
--- a/pkgs/applications/version-management/git-and-tools/gitin/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/gitin/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv
 , buildGoPackage
 , fetchFromGitHub
-, pkgconfig
+, pkg-config
 , libgit2_0_27
 }:
 
@@ -20,7 +20,7 @@ buildGoPackage rec {
 
   goDeps = ./deps.nix;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libgit2_0_27 ];
 
   meta = with lib; {
diff --git a/pkgs/applications/version-management/git-and-tools/grv/default.nix b/pkgs/applications/version-management/git-and-tools/grv/default.nix
index f7aae5ba8d2..04103465189 100644
--- a/pkgs/applications/version-management/git-and-tools/grv/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/grv/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, buildGoPackage, fetchFromGitHub, curl, ncurses, pkgconfig, readline
+{ lib, stdenv, buildGoPackage, fetchFromGitHub, curl, ncurses, pkg-config, readline
 , cmake }:
 let
   version = "0.3.2";
@@ -8,7 +8,7 @@ buildGoPackage {
   inherit version;
 
   buildInputs = [ ncurses readline curl ];
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
 
   goPackagePath = "github.com/rgburke/grv";
 
diff --git a/pkgs/applications/version-management/git-and-tools/tig/default.nix b/pkgs/applications/version-management/git-and-tools/tig/default.nix
index f907cdac036..6ac6cde44a8 100644
--- a/pkgs/applications/version-management/git-and-tools/tig/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/tig/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, ncurses, asciidoc, xmlto, docbook_xsl, docbook_xml_dtd_45
-, readline, makeWrapper, git, libiconv, autoreconfHook, findXMLCatalogs, pkgconfig
+, readline, makeWrapper, git, libiconv, autoreconfHook, findXMLCatalogs, pkg-config
 }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "0wxcbfqsk8p84zizy6lf3gp5j122wrf8c7xlipki6nhcfhksn33b";
   };
 
-  nativeBuildInputs = [ makeWrapper autoreconfHook asciidoc xmlto docbook_xsl docbook_xml_dtd_45 findXMLCatalogs pkgconfig ];
+  nativeBuildInputs = [ makeWrapper autoreconfHook asciidoc xmlto docbook_xsl docbook_xml_dtd_45 findXMLCatalogs pkg-config ];
 
   autoreconfFlags = "-I tools -v";
 
diff --git a/pkgs/applications/version-management/gitlab/gitaly/default.nix b/pkgs/applications/version-management/gitlab/gitaly/default.nix
index c16e66c9e81..acfd91be331 100644
--- a/pkgs/applications/version-management/gitlab/gitaly/default.nix
+++ b/pkgs/applications/version-management/gitlab/gitaly/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitLab, fetchFromGitHub, buildGoModule, ruby
-, bundlerEnv, pkgconfig
+, bundlerEnv, pkg-config
 # libgit2 + dependencies
 , libgit2, openssl, zlib, pcre, http-parser }:
 
@@ -50,7 +50,7 @@ in buildGoModule rec {
   };
 
   buildFlags = [ "-tags=static,system_libgit2" ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ rubyEnv.wrappedRuby libgit openssl zlib pcre http-parser ];
   doCheck = false;
 
diff --git a/pkgs/applications/version-management/gitoxide/default.nix b/pkgs/applications/version-management/gitoxide/default.nix
index ba359bc9779..51fc538261d 100644
--- a/pkgs/applications/version-management/gitoxide/default.nix
+++ b/pkgs/applications/version-management/gitoxide/default.nix
@@ -17,7 +17,7 @@ rustPlatform.buildRustPackage rec {
   buildInputs = [ openssl ]
     ++ lib.optionals stdenv.isDarwin [ Security ];
 
-  # Needed to get openssl-sys to use pkgconfig.
+  # Needed to get openssl-sys to use pkg-config.
   OPENSSL_NO_VENDOR = 1;
 
   meta = with lib; {
diff --git a/pkgs/applications/version-management/gource/default.nix b/pkgs/applications/version-management/gource/default.nix
index 048ad403665..c4a86b8d4be 100644
--- a/pkgs/applications/version-management/gource/default.nix
+++ b/pkgs/applications/version-management/gource/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, SDL2, ftgl, pkgconfig, libpng, libjpeg, pcre
+{ lib, stdenv, fetchurl, SDL2, ftgl, pkg-config, libpng, libjpeg, pcre
 , SDL2_image, freetype, glew, libGLU, libGL, boost, glm
 }:
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "16p7b1x4r0915w883lp374jcdqqja37fnb7m8vnsfnl2n64gi8qr";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     glew SDL2 ftgl libpng libjpeg pcre SDL2_image libGLU libGL
     boost glm freetype
diff --git a/pkgs/applications/version-management/guitone/default.nix b/pkgs/applications/version-management/guitone/default.nix
index 82513bab952..d78023d8468 100644
--- a/pkgs/applications/version-management/guitone/default.nix
+++ b/pkgs/applications/version-management/guitone/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchmtn, qt4, qmake4Hook, pkgconfig, graphviz }:
+{ lib, stdenv, fetchmtn, qt4, qmake4Hook, pkg-config, graphviz }:
 
 let version = "1.0-mtn-head"; in
 stdenv.mkDerivation {
@@ -19,7 +19,7 @@ stdenv.mkDerivation {
 
   patches = [ ./parallel-building.patch ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ qt4 qmake4Hook graphviz ];
 
   qmakeFlags = [ "guitone.pro" ];
diff --git a/pkgs/applications/version-management/monotone-viz/default.nix b/pkgs/applications/version-management/monotone-viz/default.nix
index f4e21dd4149..5c260cc8e6c 100644
--- a/pkgs/applications/version-management/monotone-viz/default.nix
+++ b/pkgs/applications/version-management/monotone-viz/default.nix
@@ -1,10 +1,10 @@
-{ lib, stdenv, fetchurl, ocamlPackages, gnome2, pkgconfig, makeWrapper, glib
+{ lib, stdenv, fetchurl, ocamlPackages, gnome2, pkg-config, makeWrapper, glib
 , libtool, libpng, yacc, expat, fontconfig, gd, pango, libjpeg, libwebp, xlibsWrapper, libXaw
 }:
 # We need an old version of Graphviz for format compatibility reasons.
 # This version is vulnerable, but monotone-viz will never feed it bad input.
 let graphviz_2_0 = import ./graphviz-2.0.nix {
-      inherit lib stdenv fetchurl pkgconfig xlibsWrapper libpng libjpeg expat libXaw
+      inherit lib stdenv fetchurl pkg-config xlibsWrapper libpng libjpeg expat libXaw
         yacc libtool fontconfig pango gd libwebp;
     }; in
 let inherit (gnome2) libgnomecanvas; in
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   version = "1.0.2";
   pname = "monotone-viz";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ocaml lablgtk libgnomecanvas glib graphviz_2_0 makeWrapper camlp4];
   src = fetchurl {
     url = "http://oandrieu.nerim.net/monotone-viz/${pname}-${version}-nolablgtk.tar.gz";
diff --git a/pkgs/applications/version-management/monotone-viz/graphviz-2.0.nix b/pkgs/applications/version-management/monotone-viz/graphviz-2.0.nix
index c72256807dd..8ecc5bf9ac8 100644
--- a/pkgs/applications/version-management/monotone-viz/graphviz-2.0.nix
+++ b/pkgs/applications/version-management/monotone-viz/graphviz-2.0.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, xlibsWrapper, libpng, libjpeg, expat, libXaw
+{ lib, stdenv, fetchurl, pkg-config, xlibsWrapper, libpng, libjpeg, expat, libXaw
 , yacc, libtool, fontconfig, pango, gd, libwebp
 }:
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "39b8e1f2ba4cc1f5bdc8e39c7be35e5f831253008e4ee2c176984f080416676c";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     xlibsWrapper libpng libjpeg expat libXaw yacc
     libtool fontconfig pango gd libwebp
diff --git a/pkgs/applications/version-management/monotone/default.nix b/pkgs/applications/version-management/monotone/default.nix
index c8c2d5b048b..f20d827dc5f 100644
--- a/pkgs/applications/version-management/monotone/default.nix
+++ b/pkgs/applications/version-management/monotone/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, boost, zlib, botan, libidn
-, lua, pcre, sqlite, perl, pkgconfig, expect
+, lua, pcre, sqlite, perl, pkg-config, expect
 , bzip2, gmp, openssl
 }:
 
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   patches = [ ./monotone-1.1-Adapt-to-changes-in-pcre-8.42.patch ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ boost zlib botan libidn lua pcre sqlite expect
     openssl gmp bzip2 ];
 
diff --git a/pkgs/applications/window-managers/afterstep/default.nix b/pkgs/applications/window-managers/afterstep/default.nix
index 4bfe6543805..fbb4a7a5e49 100644
--- a/pkgs/applications/window-managers/afterstep/default.nix
+++ b/pkgs/applications/window-managers/afterstep/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , libjpeg, libtiff, libpng, freetype
 , fltk, gtk
 , libX11, libXext, libICE
@@ -24,10 +24,10 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libjpeg libtiff libpng freetype fltk gtk libX11 libXext libICE dbus dbus ];
 
-  # A strange type of bug: dbus is not immediately found by pkgconfig
+  # A strange type of bug: dbus is not immediately found by pkg-config
   preConfigure = ''
      export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE $(pkg-config dbus-1 --cflags)"
   '';
diff --git a/pkgs/applications/window-managers/awesome/default.nix b/pkgs/applications/window-managers/awesome/default.nix
index 7f6dc3df192..a526636063e 100644
--- a/pkgs/applications/window-managers/awesome/default.nix
+++ b/pkgs/applications/window-managers/awesome/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, luaPackages, cairo, librsvg, cmake, imagemagick, pkgconfig, gdk-pixbuf
+{ lib, stdenv, fetchFromGitHub, luaPackages, cairo, librsvg, cmake, imagemagick, pkg-config, gdk-pixbuf
 , xorg, libstartup_notification, libxdg_basedir, libpthreadstubs
 , xcb-util-cursor, makeWrapper, pango, gobject-introspection
 , which, dbus, nettools, git, doxygen
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
     doxygen
     imagemagick
     makeWrapper
-    pkgconfig
+    pkg-config
     xmlto docbook_xml_dtd_45
     docbook_xsl findXMLCatalogs
     asciidoctor
diff --git a/pkgs/applications/window-managers/cwm/default.nix b/pkgs/applications/window-managers/cwm/default.nix
index dc80b54bc69..69c9cc1c37c 100644
--- a/pkgs/applications/window-managers/cwm/default.nix
+++ b/pkgs/applications/window-managers/cwm/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, libX11, libXinerama, libXrandr, libXft, yacc, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub, libX11, libXinerama, libXrandr, libXft, yacc, pkg-config }:
 
 stdenv.mkDerivation rec {
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0f9xmki2hx10k8iisfzc7nm1l31zkf1r06pdgn06ar9w9nizrld9";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libX11 libXinerama libXrandr libXft yacc ];
 
   prePatch = ''sed -i "s@/usr/local@$out@" Makefile'';
diff --git a/pkgs/applications/window-managers/dwm/dwm-status.nix b/pkgs/applications/window-managers/dwm/dwm-status.nix
index d58b505ad4c..1724a2c9824 100644
--- a/pkgs/applications/window-managers/dwm/dwm-status.nix
+++ b/pkgs/applications/window-managers/dwm/dwm-status.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, rustPlatform, fetchFromGitHub, dbus, gdk-pixbuf, libnotify, makeWrapper, pkgconfig, xorg
+{ stdenv, lib, rustPlatform, fetchFromGitHub, dbus, gdk-pixbuf, libnotify, makeWrapper, pkg-config, xorg
 , enableAlsaUtils ? true, alsaUtils, coreutils
 , enableNetwork ? true, dnsutils, iproute, wirelesstools }:
 
@@ -18,7 +18,7 @@ rustPlatform.buildRustPackage rec {
     sha256 = "172qkzbi37j6wx81pyqqffi9wxbg3bf8nis7d15ncn1yfd5r4gqh";
   };
 
-  nativeBuildInputs = [ makeWrapper pkgconfig ];
+  nativeBuildInputs = [ makeWrapper pkg-config ];
   buildInputs = [ dbus gdk-pixbuf libnotify xorg.libX11 ];
 
   cargoSha256 = "041sd9zm1c3v6iihnwjcya2xg5yxb2y4biyxpjlfblz2srxa15dm";
diff --git a/pkgs/applications/window-managers/dzen2/default.nix b/pkgs/applications/window-managers/dzen2/default.nix
index 2be20bc6db0..84380bfc9d8 100644
--- a/pkgs/applications/window-managers/dzen2/default.nix
+++ b/pkgs/applications/window-managers/dzen2/default.nix
@@ -1,9 +1,9 @@
-{ lib, stdenv, fetchurl, pkgconfig, libX11, libXft, libXinerama, libXpm }:
+{ lib, stdenv, fetchurl, pkg-config, libX11, libXft, libXinerama, libXpm }:
 
 stdenv.mkDerivation {
   name = "dzen2-0.9.5";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libX11 libXft libXinerama libXpm ];
 
   src = fetchurl {
diff --git a/pkgs/applications/window-managers/fbpanel/default.nix b/pkgs/applications/window-managers/fbpanel/default.nix
index e927db36fdd..1a87f29f67c 100644
--- a/pkgs/applications/window-managers/fbpanel/default.nix
+++ b/pkgs/applications/window-managers/fbpanel/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , libX11, libXmu, libXpm, gtk2, libpng, libjpeg, libtiff, librsvg, gdk-pixbuf, gdk-pixbuf-xlib
 }:
 
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "e14542cc81ea06e64dd4708546f5fd3f5e01884c3e4617885c7ef22af8cf3965";
   };
   buildInputs =
-    [ pkgconfig libX11 libXmu libXpm gtk2 libpng libjpeg libtiff librsvg gdk-pixbuf gdk-pixbuf-xlib.dev ];
+    [ pkg-config libX11 libXmu libXpm gtk2 libpng libjpeg libtiff librsvg gdk-pixbuf gdk-pixbuf-xlib.dev ];
 
   preConfigure = "patchShebangs .";
 
diff --git a/pkgs/applications/window-managers/fluxbox/default.nix b/pkgs/applications/window-managers/fluxbox/default.nix
index 4cc4601d0d4..36a22cb46d7 100644
--- a/pkgs/applications/window-managers/fluxbox/default.nix
+++ b/pkgs/applications/window-managers/fluxbox/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , freetype, fribidi
 , libXext, libXft, libXpm, libXrandr, libXrender, xorgproto
 , libXinerama
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "1h1f70y40qd225dqx937vzb4k2cz219agm1zvnjxakn5jkz7b37w";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ freetype fribidi libXext libXft libXpm libXrandr libXrender xorgproto libXinerama imlib2 ];
 
diff --git a/pkgs/applications/window-managers/fvwm/default.nix b/pkgs/applications/window-managers/fvwm/default.nix
index c691bcf59ed..ae5dad94f2e 100644
--- a/pkgs/applications/window-managers/fvwm/default.nix
+++ b/pkgs/applications/window-managers/fvwm/default.nix
@@ -1,5 +1,5 @@
 { gestures ? false
-, lib, stdenv, fetchurl, pkgconfig
+, lib, stdenv, fetchurl, pkg-config
 , cairo, fontconfig, freetype, libXft, libXcursor, libXinerama
 , libXpm, libXt, librsvg, libpng, fribidi, perl
 , libstroke ? null
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     sha256 = "1bliqcnap7vb3m2rn8wvxyfhbf35h9x34s41fl4301yhrkrlrihv";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     cairo fontconfig freetype
     libXft libXcursor libXinerama libXpm libXt
diff --git a/pkgs/applications/window-managers/herbstluftwm/default.nix b/pkgs/applications/window-managers/herbstluftwm/default.nix
index 1ec1e2e995c..ad45f01915d 100644
--- a/pkgs/applications/window-managers/herbstluftwm/default.nix
+++ b/pkgs/applications/window-managers/herbstluftwm/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, cmake, pkgconfig, python3, libX11, libXext, libXinerama, libXrandr, asciidoc
+{ lib, stdenv, fetchurl, cmake, pkg-config, python3, libX11, libXext, libXinerama, libXrandr, asciidoc
 , xdotool, xorgserver, xsetroot, xterm, runtimeShell
 , nixosTests }:
 
@@ -30,7 +30,7 @@ in stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     cmake
-    pkgconfig
+    pkg-config
     python3
   ] ++ lib.optional (!cross) asciidoc;
 
diff --git a/pkgs/applications/window-managers/hikari/default.nix b/pkgs/applications/window-managers/hikari/default.nix
index 89fa7f7ccf1..2325deaf37c 100644
--- a/pkgs/applications/window-managers/hikari/default.nix
+++ b/pkgs/applications/window-managers/hikari/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchzip,
-  pkgconfig, bmake,
+  pkg-config, bmake,
   cairo, glib, libevdev, libinput, libxkbcommon, linux-pam, pango, pixman,
   libucl, wayland, wayland-protocols, wlroots,
   features ? {
@@ -23,7 +23,7 @@ stdenv.mkDerivation {
     sha256 = "0sln1n5f67i3vxkybfi6xhzplb45djqyg272vqkv64m72rmm8875";
   };
 
-  nativeBuildInputs = [ pkgconfig bmake ];
+  nativeBuildInputs = [ pkg-config bmake ];
 
   buildInputs = [
     cairo
diff --git a/pkgs/applications/window-managers/i3/easyfocus.nix b/pkgs/applications/window-managers/i3/easyfocus.nix
index 517971905f6..a2ee445eaf1 100644
--- a/pkgs/applications/window-managers/i3/easyfocus.nix
+++ b/pkgs/applications/window-managers/i3/easyfocus.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, xorgproto, libxcb, xcbutilkeysyms
+{ lib, stdenv, fetchFromGitHub, pkg-config, xorgproto, libxcb, xcbutilkeysyms
 , xorg , i3ipc-glib , glib
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
     sha256 = "1db23vzzmp0hnfss1fkd80za6d2pajx7hdwikw50pk95jq0w8wfm";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libxcb xcbutilkeysyms xorgproto xorg.libX11.dev i3ipc-glib glib.dev ];
 
   # Makefile has no rule for 'install'
diff --git a/pkgs/applications/window-managers/i3/i3ipc-glib.nix b/pkgs/applications/window-managers/i3/i3ipc-glib.nix
index 36b48fa3b07..572b12d986c 100644
--- a/pkgs/applications/window-managers/i3/i3ipc-glib.nix
+++ b/pkgs/applications/window-managers/i3/i3ipc-glib.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, xorgproto, libxcb
+{ lib, stdenv, fetchFromGitHub, pkg-config, xorgproto, libxcb
 , autoreconfHook, json-glib, gtk-doc, which
 , gobject-introspection
 }:
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "01fzvrbnzcwx0vxw29igfpza9zwzp2s7msmzb92v01z0rz0y5m0p";
   };
 
-  nativeBuildInputs = [ autoreconfHook which pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook which pkg-config ];
 
   buildInputs = [ libxcb json-glib gtk-doc xorgproto gobject-introspection ];
 
diff --git a/pkgs/applications/window-managers/i3/lock-color.nix b/pkgs/applications/window-managers/i3/lock-color.nix
index 7fe48189752..81ef536a5f7 100644
--- a/pkgs/applications/window-managers/i3/lock-color.nix
+++ b/pkgs/applications/window-managers/i3/lock-color.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, libxcb,
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, libxcb,
   xcbutilkeysyms , xcbutilimage, pam, libX11, libev, cairo, libxkbcommon,
   libxkbfile, libjpeg_turbo, xcbutilxrm
 }:
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "10h50a6p9ivqjz8hd5pn9l03vz6y9dxdx68bprqssfzdkzqnzaiv";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libxcb xcbutilkeysyms xcbutilimage pam libX11
     libev cairo libxkbcommon libxkbfile libjpeg_turbo xcbutilxrm ];
 
diff --git a/pkgs/applications/window-managers/i3/lock.nix b/pkgs/applications/window-managers/i3/lock.nix
index 3b991d091ce..03506e889d7 100644
--- a/pkgs/applications/window-managers/i3/lock.nix
+++ b/pkgs/applications/window-managers/i3/lock.nix
@@ -1,4 +1,4 @@
-{ fetchurl, lib, stdenv, which, pkgconfig, libxcb, xcbutilkeysyms, xcbutilimage,
+{ fetchurl, lib, stdenv, which, pkg-config, libxcb, xcbutilkeysyms, xcbutilimage,
   xcbutilxrm, pam, libX11, libev, cairo, libxkbcommon, libxkbfile }:
 
 stdenv.mkDerivation rec {
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "02szjsaz7rqrdkd0r2nwgwa85c4hwfrcskxw7ryk695kmjcfhzv3";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ which libxcb xcbutilkeysyms xcbutilimage xcbutilxrm
     pam libX11 libev cairo libxkbcommon libxkbfile ];
 
diff --git a/pkgs/applications/window-managers/i3/status-rust.nix b/pkgs/applications/window-managers/i3/status-rust.nix
index d49f8ff6bd6..b9dbe6136b4 100644
--- a/pkgs/applications/window-managers/i3/status-rust.nix
+++ b/pkgs/applications/window-managers/i3/status-rust.nix
@@ -1,7 +1,7 @@
 { lib, stdenv
 , rustPlatform
 , fetchFromGitHub
-, pkgconfig
+, pkg-config
 , makeWrapper
 , dbus
 , libpulseaudio
@@ -22,7 +22,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "0qqkcgl9iz4kxl1a2vv2p7vy7wxn970y28jynf3n7hfp16i3liy2";
 
-  nativeBuildInputs = [ pkgconfig makeWrapper ];
+  nativeBuildInputs = [ pkg-config makeWrapper ];
 
   buildInputs = [ dbus libpulseaudio notmuch ];
 
diff --git a/pkgs/applications/window-managers/i3/status.nix b/pkgs/applications/window-managers/i3/status.nix
index 00fd501c805..935a6c3c23b 100644
--- a/pkgs/applications/window-managers/i3/status.nix
+++ b/pkgs/applications/window-managers/i3/status.nix
@@ -1,4 +1,4 @@
-{ fetchurl, lib, stdenv, libconfuse, yajl, alsaLib, libpulseaudio, libnl, pkgconfig, asciidoc, xmlto, docbook_xml_dtd_45, docbook_xsl }:
+{ fetchurl, lib, stdenv, libconfuse, yajl, alsaLib, libpulseaudio, libnl, pkg-config, asciidoc, xmlto, docbook_xml_dtd_45, docbook_xsl }:
 
 stdenv.mkDerivation rec {
   name = "i3status-2.13";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0rhlzb96mw64z2jnhwz9nibc7pxg549626lz5642xxk5hpzwk2ff";
   };
 
-  nativeBuildInputs = [ pkgconfig asciidoc xmlto docbook_xml_dtd_45 docbook_xsl ];
+  nativeBuildInputs = [ pkg-config asciidoc xmlto docbook_xml_dtd_45 docbook_xsl ];
   buildInputs = [ libconfuse yajl alsaLib libpulseaudio libnl ];
 
   makeFlags = [ "all" "PREFIX=$(out)" ];
diff --git a/pkgs/applications/window-managers/i3/wmfocus.nix b/pkgs/applications/window-managers/i3/wmfocus.nix
index 6f6a63eca09..db6ec29d9e9 100644
--- a/pkgs/applications/window-managers/i3/wmfocus.nix
+++ b/pkgs/applications/window-managers/i3/wmfocus.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, rustPlatform
-, xorg, python3, pkgconfig, cairo, libxkbcommon }:
+, xorg, python3, pkg-config, cairo, libxkbcommon }:
 
 rustPlatform.buildRustPackage rec {
   pname = "wmfocus";
@@ -14,7 +14,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "0rczas6sgcppacz48xx7sarkvc4s2sgcdz6c661d7vcry1y46xms";
 
-  nativeBuildInputs = [ python3 pkgconfig ];
+  nativeBuildInputs = [ python3 pkg-config ];
   buildInputs = [ cairo libxkbcommon xorg.xcbutilkeysyms ];
 
   # For now, this is the only available featureset. This is also why the file is
diff --git a/pkgs/applications/window-managers/jwm/default.nix b/pkgs/applications/window-managers/jwm/default.nix
index 510003e52ea..3c97c5630b0 100644
--- a/pkgs/applications/window-managers/jwm/default.nix
+++ b/pkgs/applications/window-managers/jwm/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, automake, autoconf, libtool, gettext
+{ lib, stdenv, fetchFromGitHub, pkg-config, automake, autoconf, libtool, gettext
 , which, xorg, libX11, libXext, libXinerama, libXpm, libXft, libXau, libXdmcp
 , libXmu, libpng, libjpeg, expat, xorgproto, librsvg, freetype, fontconfig }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   patches = [ ./0001-Fix-Gettext-Requirement.patch ];
 
-  nativeBuildInputs = [ pkgconfig automake autoconf libtool gettext which ];
+  nativeBuildInputs = [ pkg-config automake autoconf libtool gettext which ];
 
   buildInputs = [
     libX11
diff --git a/pkgs/applications/window-managers/jwm/jwm-settings-manager.nix b/pkgs/applications/window-managers/jwm/jwm-settings-manager.nix
index 58105ec219b..2f45ba36112 100644
--- a/pkgs/applications/window-managers/jwm/jwm-settings-manager.nix
+++ b/pkgs/applications/window-managers/jwm/jwm-settings-manager.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, gettext, libXpm, libGL, fltk, hicolor-icon-theme, glib, gnome2, which }:
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, gettext, libXpm, libGL, fltk, hicolor-icon-theme, glib, gnome2, which }:
 
 stdenv.mkDerivation {
   pname = "jwm-settings-manager";
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
 
   nativeBuildInputs = [
     cmake
-    pkgconfig
+    pkg-config
     gettext
   ];
 
diff --git a/pkgs/applications/window-managers/kbdd/default.nix b/pkgs/applications/window-managers/kbdd/default.nix
index 9496d306bc7..8f684fec620 100644
--- a/pkgs/applications/window-managers/kbdd/default.nix
+++ b/pkgs/applications/window-managers/kbdd/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, dbus-glib, autoreconfHook, xorg }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, dbus-glib, autoreconfHook, xorg }:
 
 stdenv.mkDerivation {
   pname = "kbdd";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "068iqkqxh7928xlmz2pvnykszn9bcq2qgkkiwf37k1vm8fdmgzlj";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ xorg.libX11 dbus-glib ];
 
   meta = {
diff --git a/pkgs/applications/window-managers/matchbox/default.nix b/pkgs/applications/window-managers/matchbox/default.nix
index 035fcd44dd3..51bb3010d33 100644
--- a/pkgs/applications/window-managers/matchbox/default.nix
+++ b/pkgs/applications/window-managers/matchbox/default.nix
@@ -1,10 +1,10 @@
-{ lib, stdenv, fetchurl, pkgconfig, libmatchbox, libX11, libXext }:
+{ lib, stdenv, fetchurl, pkg-config, libmatchbox, libX11, libXext }:
 
 stdenv.mkDerivation rec {
   pname = "matchbox";
   version = "1.2";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libmatchbox ];
   NIX_LDFLAGS = "-lX11 -L${libX11}/lib -lXext -L${libXext}/lib";
 
diff --git a/pkgs/applications/window-managers/neocomp/default.nix b/pkgs/applications/window-managers/neocomp/default.nix
index da6b5e2825d..bf017ae085a 100644
--- a/pkgs/applications/window-managers/neocomp/default.nix
+++ b/pkgs/applications/window-managers/neocomp/default.nix
@@ -17,7 +17,7 @@
 , libXrandr
 , libXrender
 , pcre
-, pkgconfig
+, pkg-config
 }:
 let
   rev   = "v0.6-17-g271e784";
@@ -51,7 +51,7 @@ stdenv.mkDerivation rec {
     libXrandr
     libXrender
     pcre
-    pkgconfig
+    pkg-config
   ];
 
   makeFlags = [
diff --git a/pkgs/applications/window-managers/notion/default.nix b/pkgs/applications/window-managers/notion/default.nix
index 5d688f5e235..e59103d7d6d 100644
--- a/pkgs/applications/window-managers/notion/default.nix
+++ b/pkgs/applications/window-managers/notion/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig
+{ lib, stdenv, fetchFromGitHub, pkg-config
 , lua, gettext, which, groff, xmessage, xterm
 , readline, fontconfig, libX11, libXext, libSM
 , libXinerama, libXrandr, libXft
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     sha256 = "14swd0yqci8lxn259fkd9w92bgyf4rmjwgvgyqp78wlfix6ai4mv";
   };
 
-  nativeBuildInputs = [ pkgconfig makeWrapper groff ];
+  nativeBuildInputs = [ pkg-config makeWrapper groff ];
   buildInputs = [ lua gettext which readline fontconfig libX11 libXext libSM
                   libXinerama libXrandr libXft xlibsWrapper ];
 
diff --git a/pkgs/applications/window-managers/openbox/default.nix b/pkgs/applications/window-managers/openbox/default.nix
index 9b58bb1093d..5e3392b2002 100644
--- a/pkgs/applications/window-managers/openbox/default.nix
+++ b/pkgs/applications/window-managers/openbox/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, autoreconfHook, pkgconfig, python3
+{ lib, stdenv, fetchurl, autoreconfHook, pkg-config, python3
 , libxml2, libXinerama, libXcursor, libXau, libXrandr, libICE, libSM
 , imlib2, pango, libstartup_notification, makeWrapper }:
 
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
     makeWrapper
     python3.pkgs.wrapPython
   ];
diff --git a/pkgs/applications/window-managers/oroborus/default.nix b/pkgs/applications/window-managers/oroborus/default.nix
index 52ca2b71073..0124261e423 100644
--- a/pkgs/applications/window-managers/oroborus/default.nix
+++ b/pkgs/applications/window-managers/oroborus/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , freetype, fribidi
 , libSM, libICE, libXt, libXaw, libXmu
 , libXext, libXft, libXpm, libXrandr
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   pname = "oroborus";
   version = "2.0.20";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ freetype fribidi libSM libICE libXt libXaw libXmu libXext
                   libXft libXpm libXrandr libXrender xorgproto libXinerama ];
 
diff --git a/pkgs/applications/window-managers/qtile/default.nix b/pkgs/applications/window-managers/qtile/default.nix
index 284a12e65f5..709a5b14736 100644
--- a/pkgs/applications/window-managers/qtile/default.nix
+++ b/pkgs/applications/window-managers/qtile/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, python37Packages, glib, cairo, pango, pkgconfig, libxcb, xcbutilcursor }:
+{ lib, stdenv, fetchFromGitHub, python37Packages, glib, cairo, pango, pkg-config, libxcb, xcbutilcursor }:
 
 let cairocffi-xcffib = python37Packages.cairocffi.override {
     withXcffib = true;
@@ -31,7 +31,7 @@ python37Packages.buildPythonApplication rec {
 
   SETUPTOOLS_SCM_PRETEND_VERSION = version;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib libxcb cairo pango python37Packages.xcffib ];
 
   pythonPath = with python37Packages; [
diff --git a/pkgs/applications/window-managers/ratpoison/default.nix b/pkgs/applications/window-managers/ratpoison/default.nix
index 30195ab9147..472707bf35c 100644
--- a/pkgs/applications/window-managers/ratpoison/default.nix
+++ b/pkgs/applications/window-managers/ratpoison/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, perl, autoconf, automake
+{ lib, stdenv, fetchurl, pkg-config, perl, autoconf, automake
 , libX11, xorgproto, libXt, libXpm, libXft, libXtst, libXi
 , libXrandr, fontconfig, freetype, readline
 }:
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     "--enable-history"
   ];
 
-  nativeBuildInputs = [ pkgconfig autoconf automake ];
+  nativeBuildInputs = [ pkg-config autoconf automake ];
 
   buildInputs =
     [ perl
diff --git a/pkgs/applications/window-managers/spectrwm/default.nix b/pkgs/applications/window-managers/spectrwm/default.nix
index 6598fefaebd..be2c5bc3d6e 100644
--- a/pkgs/applications/window-managers/spectrwm/default.nix
+++ b/pkgs/applications/window-managers/spectrwm/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, xorg }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, xorg }:
 
 stdenv.mkDerivation {
   pname = "spectrwm";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "0bf0d25yr0craksamczn2mdy6cjp27l88smihlw9bw4p6a2qhi41";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = with xorg; [
     libXrandr
     libXcursor
diff --git a/pkgs/applications/window-managers/sway/bg.nix b/pkgs/applications/window-managers/sway/bg.nix
index a4532960619..57b81c7831c 100644
--- a/pkgs/applications/window-managers/sway/bg.nix
+++ b/pkgs/applications/window-managers/sway/bg.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub
-, meson, ninja, pkgconfig, scdoc
+, meson, ninja, pkg-config, scdoc
 , wayland, wayland-protocols, cairo, gdk-pixbuf
 }:
 
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "1lmqz5bmig90gq2m7lwf02d2g7z4hzf8fhqz78c8vk92c6p4xwbc";
   };
 
-  nativeBuildInputs = [ meson ninja pkgconfig scdoc ];
+  nativeBuildInputs = [ meson ninja pkg-config scdoc ];
   buildInputs = [ wayland wayland-protocols cairo gdk-pixbuf ];
 
   mesonFlags = [
diff --git a/pkgs/applications/window-managers/sway/idle.nix b/pkgs/applications/window-managers/sway/idle.nix
index 546999e6035..acfbb1ad36b 100644
--- a/pkgs/applications/window-managers/sway/idle.nix
+++ b/pkgs/applications/window-managers/sway/idle.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub
-, meson, ninja, pkgconfig, scdoc
+, meson, ninja, pkg-config, scdoc
 , wayland, wayland-protocols, systemd
 }:
 
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
       --replace "version: '1.5'" "version: '${version}'"
   '';
 
-  nativeBuildInputs = [ meson ninja pkgconfig scdoc ];
+  nativeBuildInputs = [ meson ninja pkg-config scdoc ];
   buildInputs = [ wayland wayland-protocols systemd ];
 
   mesonFlags = [ "-Dman-pages=enabled" "-Dlogind=enabled" ];
diff --git a/pkgs/applications/window-managers/sway/lock-effects.nix b/pkgs/applications/window-managers/sway/lock-effects.nix
index e90aaf5efc2..eff8710ebfc 100644
--- a/pkgs/applications/window-managers/sway/lock-effects.nix
+++ b/pkgs/applications/window-managers/sway/lock-effects.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub,
-  meson, ninja, pkgconfig, scdoc,
+  meson, ninja, pkg-config, scdoc,
   wayland, wayland-protocols, libxkbcommon,
   cairo, gdk-pixbuf, pam
 }:
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     sed -iE "s/version: '1\.3',/version: '${version}',/" meson.build
   '';
 
-  nativeBuildInputs = [ meson ninja pkgconfig scdoc ];
+  nativeBuildInputs = [ meson ninja pkg-config scdoc ];
   buildInputs = [ wayland wayland-protocols libxkbcommon cairo gdk-pixbuf pam ];
 
   mesonFlags = [
diff --git a/pkgs/applications/window-managers/sway/lock.nix b/pkgs/applications/window-managers/sway/lock.nix
index 51e7bf34594..9b1523421ee 100644
--- a/pkgs/applications/window-managers/sway/lock.nix
+++ b/pkgs/applications/window-managers/sway/lock.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub
-, meson, ninja, pkgconfig, scdoc
+, meson, ninja, pkg-config, scdoc
 , wayland, wayland-protocols, libxkbcommon, cairo, gdk-pixbuf, pam
 }:
 
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
       --replace "version: '1.4'" "version: '${version}'"
   '';
 
-  nativeBuildInputs = [ meson ninja pkgconfig scdoc ];
+  nativeBuildInputs = [ meson ninja pkg-config scdoc ];
   buildInputs = [ wayland wayland-protocols libxkbcommon cairo gdk-pixbuf pam ];
 
   mesonFlags = [
diff --git a/pkgs/applications/window-managers/trayer/default.nix b/pkgs/applications/window-managers/trayer/default.nix
index e7fc397e123..c210b39fe18 100644
--- a/pkgs/applications/window-managers/trayer/default.nix
+++ b/pkgs/applications/window-managers/trayer/default.nix
@@ -1,9 +1,9 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, gdk-pixbuf, gtk2 }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, gdk-pixbuf, gtk2 }:
 
 stdenv.mkDerivation rec {
   name = "trayer-1.1.8";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gdk-pixbuf gtk2 ];
 
   src = fetchFromGitHub {
diff --git a/pkgs/applications/window-managers/vwm/default.nix b/pkgs/applications/window-managers/vwm/default.nix
index 1b70706d0d3..143ee83d2d1 100644
--- a/pkgs/applications/window-managers/vwm/default.nix
+++ b/pkgs/applications/window-managers/vwm/default.nix
@@ -1,4 +1,4 @@
-{lib, stdenv, fetchurl, ncurses, pkgconfig, glib, libviper, libpseudo, gpm,
+{lib, stdenv, fetchurl, ncurses, pkg-config, glib, libviper, libpseudo, gpm,
 libvterm}:
 
 stdenv.mkDerivation rec {
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     mkdir -p $out/bin $out/include
   '';
  
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ncurses glib libviper libpseudo gpm libvterm ];
  
   meta = with lib; {
diff --git a/pkgs/applications/window-managers/windowlab/default.nix b/pkgs/applications/window-managers/windowlab/default.nix
index 134dd525ce0..f4fea3f434c 100644
--- a/pkgs/applications/window-managers/windowlab/default.nix
+++ b/pkgs/applications/window-managers/windowlab/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , libX11, libXext, libXft }:
 
 let version = "1.40"; in
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "1fx4jwq4s98p2wpvawsiww7d6568bpjgcjpks61dzfj8p2j32s4d";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libX11 libXext libXft ];
 
   postPatch =
diff --git a/pkgs/applications/window-managers/windowmaker/default.nix b/pkgs/applications/window-managers/windowmaker/default.nix
index 6bb0586ffed..e56ff2512c1 100644
--- a/pkgs/applications/window-managers/windowmaker/default.nix
+++ b/pkgs/applications/window-managers/windowmaker/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , libX11, libXext, libXft, libXmu, libXinerama, libXrandr, libXpm
 , imagemagick, libpng, libjpeg, libexif, libtiff, libungif, libwebp }:
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "055pqvlkhipyjn7m6bb3fs4zz9rd1ynzl0mmwbhp05ihc3zmh8zj";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ libX11 libXext libXft libXmu libXinerama libXrandr libXpm
                   imagemagick libpng libjpeg libexif libtiff libungif libwebp ];
diff --git a/pkgs/applications/window-managers/windowmaker/dockapps/wmsystemtray.nix b/pkgs/applications/window-managers/windowmaker/dockapps/wmsystemtray.nix
index cde55e01698..ced4cad8055 100644
--- a/pkgs/applications/window-managers/windowmaker/dockapps/wmsystemtray.nix
+++ b/pkgs/applications/window-managers/windowmaker/dockapps/wmsystemtray.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, libX11, libXpm, libXext, libXfixes, libXmu }:
+{ lib, stdenv, fetchurl, pkg-config, libX11, libXpm, libXext, libXfixes, libXmu }:
 
 stdenv.mkDerivation rec {
   pname = "wmsystemtray";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
      sha256 = "sha256-jt70NpHp//BxAA4pFmx8GtQgwJVukGgVEGHogcisl+k=";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libX11 libXpm libXext libXfixes libXmu ];
 
   meta = with lib; {
diff --git a/pkgs/applications/window-managers/wmii-hg/default.nix b/pkgs/applications/window-managers/wmii-hg/default.nix
index f51dbfbee5a..b78b7c01570 100644
--- a/pkgs/applications/window-managers/wmii-hg/default.nix
+++ b/pkgs/applications/window-managers/wmii-hg/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, unzip, pkgconfig, libixp_hg, txt2tags, dash, python, which
+{ lib, stdenv, fetchurl, unzip, pkg-config, libixp_hg, txt2tags, dash, python, which
 , libX11 , libXrender, libXext, libXinerama, libXrandr, libXft }:
 
 stdenv.mkDerivation rec {
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
     EOF
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ unzip libixp_hg txt2tags dash python which
                   libX11 libXrender libXext libXinerama libXrandr libXft ];
 
diff --git a/pkgs/applications/window-managers/xmonad/log-applet/default.nix b/pkgs/applications/window-managers/xmonad/log-applet/default.nix
index c75a481e19a..ebabcf196d5 100644
--- a/pkgs/applications/window-managers/xmonad/log-applet/default.nix
+++ b/pkgs/applications/window-managers/xmonad/log-applet/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, autoreconfHook, glib, dbus-glib
+{ lib, stdenv, fetchFromGitHub, pkg-config, autoreconfHook, glib, dbus-glib
 , desktopSupport ? "gnomeflashback", xorg
 , gtk2
 , gtk3, gnome3, mate
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     ++ lib.optionals (desktopSupport == "xfce4") [ gtk2 libxfce4util xfce4-panel ]
   ;
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   configureFlags =  [ "--with-panel=${desktopSupport}" ];
 
diff --git a/pkgs/applications/window-managers/yabar/build.nix b/pkgs/applications/window-managers/yabar/build.nix
index c4b4f5cc8c4..ec15f7e3627 100644
--- a/pkgs/applications/window-managers/yabar/build.nix
+++ b/pkgs/applications/window-managers/yabar/build.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cairo, gdk-pixbuf, libconfig, pango, pkgconfig
+{ stdenv, fetchFromGitHub, cairo, gdk-pixbuf, libconfig, pango, pkg-config
 , xcbutilwm, alsaLib, wirelesstools, asciidoc, libxslt, makeWrapper, docbook_xsl
 , configFile ? null, lib
 , rev, sha256, version, patches ? []
@@ -19,7 +19,7 @@ stdenv.mkDerivation {
 
   hardeningDisable = [ "format" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     cairo gdk-pixbuf libconfig pango xcbutilwm docbook_xsl
     alsaLib wirelesstools asciidoc libxslt makeWrapper
diff --git a/pkgs/build-support/build-dotnet-package/default.nix b/pkgs/build-support/build-dotnet-package/default.nix
index dae9ed888c7..440b10044f0 100644
--- a/pkgs/build-support/build-dotnet-package/default.nix
+++ b/pkgs/build-support/build-dotnet-package/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, makeWrapper, pkgconfig, mono, dotnetbuildhelpers }:
+{ stdenv, lib, makeWrapper, pkg-config, mono, dotnetbuildhelpers }:
 
 attrsOrig @
 { baseName
@@ -19,7 +19,7 @@ attrsOrig @
     attrs = {
       name = "${baseName}-${version}";
 
-      nativeBuildInputs = [ pkgconfig ];
+      nativeBuildInputs = [ pkg-config ];
       buildInputs = [
         mono
         dotnetbuildhelpers
diff --git a/pkgs/build-support/build-fhs-userenv/chrootenv/default.nix b/pkgs/build-support/build-fhs-userenv/chrootenv/default.nix
index 6ab697c3696..15d7b315358 100644
--- a/pkgs/build-support/build-fhs-userenv/chrootenv/default.nix
+++ b/pkgs/build-support/build-fhs-userenv/chrootenv/default.nix
@@ -1,10 +1,10 @@
-{ lib, stdenv, meson, ninja, pkgconfig, glib }:
+{ lib, stdenv, meson, ninja, pkg-config, glib }:
 
 stdenv.mkDerivation {
   name = "chrootenv";
   src = ./.;
 
-  nativeBuildInputs = [ meson ninja pkgconfig ];
+  nativeBuildInputs = [ meson ninja pkg-config ];
   buildInputs = [ glib ];
 
   meta = with lib; {
diff --git a/pkgs/build-support/dotnetbuildhelpers/default.nix b/pkgs/build-support/dotnetbuildhelpers/default.nix
index 809619ed55d..4348832ac04 100644
--- a/pkgs/build-support/dotnetbuildhelpers/default.nix
+++ b/pkgs/build-support/dotnetbuildhelpers/default.nix
@@ -1,4 +1,4 @@
-{ runCommand, mono, pkgconfig }:
+{ runCommand, mono, pkg-config }:
   runCommand
     "dotnetbuildhelpers"
     { preferLocalBuild = true; }
@@ -12,7 +12,7 @@
         cp -v "$script" "$target"/"$scriptName"
         chmod 755 "$target"/"$scriptName"
         patchShebangs "$target"/"$scriptName"
-        substituteInPlace "$target"/"$scriptName" --replace pkg-config ${pkgconfig}/bin/${pkgconfig.targetPrefix}pkg-config
+        substituteInPlace "$target"/"$scriptName" --replace pkg-config ${pkg-config}/bin/${pkg-config.targetPrefix}pkg-config
         substituteInPlace "$target"/"$scriptName" --replace monodis ${mono}/bin/monodis
       done
     ''
diff --git a/pkgs/build-support/writers/default.nix b/pkgs/build-support/writers/default.nix
index 89edbd513d5..f853f37fec6 100644
--- a/pkgs/build-support/writers/default.nix
+++ b/pkgs/build-support/writers/default.nix
@@ -122,7 +122,7 @@ rec {
           pkgs.coreutils
           pkgs.findutils
           pkgs.gcc
-          pkgs.pkgconfig
+          pkgs.pkg-config
         ]}
         export PKG_CONFIG_PATH=${concatMapStringsSep ":" (pkg: "${pkg}/lib/pkgconfig") libraries}
         gcc \
diff --git a/pkgs/development/compilers/adoptopenjdk-icedtea-web/default.nix b/pkgs/development/compilers/adoptopenjdk-icedtea-web/default.nix
index b62b9c95ef6..670f7f94193 100644
--- a/pkgs/development/compilers/adoptopenjdk-icedtea-web/default.nix
+++ b/pkgs/development/compilers/adoptopenjdk-icedtea-web/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cargo, rustc, autoreconfHook, jdk, glib, xulrunner, zip, pkgconfig, npapi_sdk, bash, bc }:
+{ stdenv, fetchFromGitHub, cargo, rustc, autoreconfHook, jdk, glib, xulrunner, zip, pkg-config, npapi_sdk, bash, bc }:
 
 stdenv.mkDerivation rec {
   pname = "adoptopenjdk-icedtea-web";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0pxijw9v5k4j840jczglx9qyfd57df390g5jdaz3qafblfg0k10n";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig bc ];
+  nativeBuildInputs = [ autoreconfHook pkg-config bc ];
   buildInputs = [ cargo rustc glib xulrunner zip npapi_sdk ];
 
   preConfigure = ''
diff --git a/pkgs/development/compilers/bluespec/default.nix b/pkgs/development/compilers/bluespec/default.nix
index df7b6585205..1e9fd8505c5 100644
--- a/pkgs/development/compilers/bluespec/default.nix
+++ b/pkgs/development/compilers/bluespec/default.nix
@@ -11,7 +11,7 @@
 , perl
 , flex
 , bison
-, pkgconfig
+, pkg-config
 , itktcl
 , incrtcl
 , tcl
@@ -53,7 +53,7 @@ in stdenv.mkDerivation rec {
     perl
     flex
     bison
-    pkgconfig
+    pkg-config
     ghcWithPackages
   ];
 
diff --git a/pkgs/development/compilers/crystal/build-package.nix b/pkgs/development/compilers/crystal/build-package.nix
index bcac4eeb9c4..1d8b0137eb0 100644
--- a/pkgs/development/compilers/crystal/build-package.nix
+++ b/pkgs/development/compilers/crystal/build-package.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, crystal, shards, git, pkgconfig, which, linkFarm, fetchFromGitHub, installShellFiles }:
+{ stdenv, lib, crystal, shards, git, pkg-config, which, linkFarm, fetchFromGitHub, installShellFiles }:
 
 {
   # Some projects do not include a lock file, so you can pass one
@@ -61,7 +61,7 @@ stdenv.mkDerivation (mkDerivationArgs // {
   buildInputs = args.buildInputs or [ ] ++ [ crystal ]
     ++ lib.optional (format != "crystal") shards;
 
-  nativeBuildInputs = args.nativeBuildInputs or [ ] ++ [ git installShellFiles pkgconfig which ];
+  nativeBuildInputs = args.nativeBuildInputs or [ ] ++ [ git installShellFiles pkg-config which ];
 
   buildPhase = args.buildPhase or (lib.concatStringsSep "\n" ([
     "runHook preBuild"
diff --git a/pkgs/development/compilers/crystal/default.nix b/pkgs/development/compilers/crystal/default.nix
index fa8198fabad..b449d66d3ba 100644
--- a/pkgs/development/compilers/crystal/default.nix
+++ b/pkgs/development/compilers/crystal/default.nix
@@ -18,7 +18,7 @@
 , makeWrapper
 , openssl
 , pcre
-, pkgconfig
+, pkg-config
 , readline
 , tzdata
 , which
@@ -134,7 +134,7 @@ let
 
         buildInputs = commonBuildInputs extraBuildInputs;
 
-        nativeBuildInputs = [ binary makeWrapper which pkgconfig llvmPackages.llvm ];
+        nativeBuildInputs = [ binary makeWrapper which pkg-config llvmPackages.llvm ];
 
         makeFlags = [
           "CRYSTAL_CONFIG_VERSION=${version}"
@@ -158,7 +158,7 @@ let
 
           install -Dm755 .build/crystal $bin/bin/crystal
           wrapProgram $bin/bin/crystal \
-            --suffix PATH : ${lib.makeBinPath [ pkgconfig llvmPackages.clang which ]} \
+            --suffix PATH : ${lib.makeBinPath [ pkg-config llvmPackages.clang which ]} \
             --suffix CRYSTAL_PATH : lib:$lib/crystal \
             --suffix CRYSTAL_LIBRARY_PATH : ${
               lib.makeLibraryPath (commonBuildInputs extraBuildInputs)
diff --git a/pkgs/development/compilers/dtc/default.nix b/pkgs/development/compilers/dtc/default.nix
index 0a694e29ee8..c5d33590daa 100644
--- a/pkgs/development/compilers/dtc/default.nix
+++ b/pkgs/development/compilers/dtc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchgit, flex, bison, pkgconfig, which
+{ stdenv, lib, fetchgit, flex, bison, pkg-config, which
 , pythonSupport ? false, python, swig
 }:
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0li992wwd7kgy71bikanqky49y4hq3p3vx35p2hvyxy1k0wfy7i8";
   };
 
-  nativeBuildInputs = [ flex bison pkgconfig which ] ++ lib.optionals pythonSupport [ python swig ];
+  nativeBuildInputs = [ flex bison pkg-config which ] ++ lib.optionals pythonSupport [ python swig ];
 
   postPatch = ''
     patchShebangs pylibfdt/
diff --git a/pkgs/development/compilers/factor-lang/default.nix b/pkgs/development/compilers/factor-lang/default.nix
index 2c7edb9c170..eba5b0f584c 100644
--- a/pkgs/development/compilers/factor-lang/default.nix
+++ b/pkgs/development/compilers/factor-lang/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, glib, git,
-  rlwrap, curl, pkgconfig, perl, makeWrapper, tzdata, ncurses,
+  rlwrap, curl, pkg-config, perl, makeWrapper, tzdata, ncurses,
   pango, cairo, gtk2, gdk-pixbuf, gtkglext,
   mesa, xorg, openssl, unzip }:
 
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     ./fuel-dir.patch
   ];
 
-  buildInputs = with xorg; [ git rlwrap curl pkgconfig perl makeWrapper
+  buildInputs = with xorg; [ git rlwrap curl pkg-config perl makeWrapper
     libX11 pango cairo gtk2 gdk-pixbuf gtkglext
     mesa libXmu libXt libICE libSM openssl unzip ];
 
diff --git a/pkgs/development/compilers/flux/default.nix b/pkgs/development/compilers/flux/default.nix
index c599c9f8baf..75386f21f74 100644
--- a/pkgs/development/compilers/flux/default.nix
+++ b/pkgs/development/compilers/flux/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, autoreconfHook, pkgconfig }:
+{ stdenv, lib, fetchFromGitHub, autoreconfHook, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "flux";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "11f3ypg0sdq5kj69zgz6kih1yrzgm48r16spyvzwvlswng147410";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   meta = with lib; {
     description = "An interface description language used by DirectFB";
diff --git a/pkgs/development/compilers/fsharp/default.nix b/pkgs/development/compilers/fsharp/default.nix
index 0c60403a6be..53c9aeea3e0 100644
--- a/pkgs/development/compilers/fsharp/default.nix
+++ b/pkgs/development/compilers/fsharp/default.nix
@@ -1,6 +1,6 @@
 # Temporarily avoid dependency on dotnetbuildhelpers to avoid rebuilding many times while working on it
 
-{ stdenv, fetchurl, mono, pkgconfig, dotnetbuildhelpers, autoconf, automake, which }:
+{ stdenv, fetchurl, mono, pkg-config, dotnetbuildhelpers, autoconf, automake, which }:
 
 stdenv.mkDerivation rec {
   pname = "fsharp";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0mvmvwwpl4zq0yvgzdizww8l9azvlrc82xm32nz1fi1nw8x5qfqk";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ mono dotnetbuildhelpers autoconf automake which ];
 
   configurePhase = ''
diff --git a/pkgs/development/compilers/fsharp41/default.nix b/pkgs/development/compilers/fsharp41/default.nix
index 6475deb1026..7c1a2fd32ef 100644
--- a/pkgs/development/compilers/fsharp41/default.nix
+++ b/pkgs/development/compilers/fsharp41/default.nix
@@ -1,6 +1,6 @@
 # Temporaririly avoid dependency on dotnetbuildhelpers to avoid rebuilding many times while working on it
 
-{ stdenv, fetchurl, pkgconfig, autoconf, automake, which, mono, msbuild, dotnetbuildhelpers, dotnetPackages }:
+{ stdenv, fetchurl, pkg-config, autoconf, automake, which, mono, msbuild, dotnetbuildhelpers, dotnetPackages }:
 
 stdenv.mkDerivation rec {
   pname = "fsharp";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0cv6p5pin962vhbpsji40nkckkag5c96kq5qihvg60pc1z821p0i";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     autoconf
     automake
diff --git a/pkgs/development/compilers/gcc/4.8/default.nix b/pkgs/development/compilers/gcc/4.8/default.nix
index 617a19e238b..3d2c754c6a2 100644
--- a/pkgs/development/compilers/gcc/4.8/default.nix
+++ b/pkgs/development/compilers/gcc/4.8/default.nix
@@ -20,7 +20,7 @@
 , libelf                      # optional, for link-time optimizations (LTO)
 , cloog ? null, isl ? null # optional, for the Graphite optimization framework.
 , zlib ? null, boehmgc ? null
-, zip ? null, unzip ? null, pkgconfig ? null
+, zip ? null, unzip ? null, pkg-config ? null
 , gtk2 ? null, libart_lgpl ? null
 , libX11 ? null, libXt ? null, libSM ? null, libICE ? null, libXtst ? null
 , libXrender ? null, xorgproto ? null
@@ -161,7 +161,7 @@ stdenv.mkDerivation ({
   depsBuildBuild = [ buildPackages.stdenv.cc ];
   nativeBuildInputs = [ texinfo which gettext ]
     ++ (optional (perl != null) perl)
-    ++ (optional javaAwtGtk pkgconfig);
+    ++ (optional javaAwtGtk pkg-config);
 
   # For building runtime libs
   depsBuildTarget =
diff --git a/pkgs/development/compilers/gcc/4.9/default.nix b/pkgs/development/compilers/gcc/4.9/default.nix
index 7ea80ffbeb3..b3192e44cfe 100644
--- a/pkgs/development/compilers/gcc/4.9/default.nix
+++ b/pkgs/development/compilers/gcc/4.9/default.nix
@@ -20,7 +20,7 @@
 , libelf                      # optional, for link-time optimizations (LTO)
 , cloog ? null, isl ? null # optional, for the Graphite optimization framework.
 , zlib ? null, boehmgc ? null
-, zip ? null, unzip ? null, pkgconfig ? null
+, zip ? null, unzip ? null, pkg-config ? null
 , gtk2 ? null, libart_lgpl ? null
 , libX11 ? null, libXt ? null, libSM ? null, libICE ? null, libXtst ? null
 , libXrender ? null, xorgproto ? null
@@ -174,7 +174,7 @@ stdenv.mkDerivation ({
   depsBuildBuild = [ buildPackages.stdenv.cc ];
   nativeBuildInputs = [ texinfo which gettext ]
     ++ (optional (perl != null) perl)
-    ++ (optional javaAwtGtk pkgconfig);
+    ++ (optional javaAwtGtk pkg-config);
 
   # For building runtime libs
   depsBuildTarget =
diff --git a/pkgs/development/compilers/gcc/6/default.nix b/pkgs/development/compilers/gcc/6/default.nix
index 029777430ff..908f7e0f699 100644
--- a/pkgs/development/compilers/gcc/6/default.nix
+++ b/pkgs/development/compilers/gcc/6/default.nix
@@ -23,7 +23,7 @@
 , isl ? null # optional, for the Graphite optimization framework.
 , zlib ? null, boehmgc ? null
 , gnatboot ? null
-, zip ? null, unzip ? null, pkgconfig ? null
+, zip ? null, unzip ? null, pkg-config ? null
 , gtk2 ? null, libart_lgpl ? null
 , libX11 ? null, libXt ? null, libSM ? null, libICE ? null, libXtst ? null
 , libXrender ? null, xorgproto ? null
@@ -190,7 +190,7 @@ stdenv.mkDerivation ({
   depsBuildBuild = [ buildPackages.stdenv.cc ];
   nativeBuildInputs = [ texinfo which gettext ]
     ++ (optional (perl != null) perl)
-    ++ (optional javaAwtGtk pkgconfig)
+    ++ (optional javaAwtGtk pkg-config)
     ++ (optional (with stdenv.targetPlatform; isVc4 || isRedox) flex);
 
   # For building runtime libs
diff --git a/pkgs/development/compilers/ghcjs-ng/default.nix b/pkgs/development/compilers/ghcjs-ng/default.nix
index c6c81491fe6..8a04bc0c079 100644
--- a/pkgs/development/compilers/ghcjs-ng/default.nix
+++ b/pkgs/development/compilers/ghcjs-ng/default.nix
@@ -12,7 +12,7 @@
 , makeWrapper
 , xorg
 , gmp
-, pkgconfig
+, pkg-config
 , gcc
 , lib
 , ghcjsDepOverrides ? (_:_:{})
@@ -73,7 +73,7 @@ in stdenv.mkDerivation {
       makeWrapper
       xorg.lndir
       gmp
-      pkgconfig
+      pkg-config
     ] ++ lib.optionals stdenv.isDarwin [
       gcc # https://github.com/ghcjs/ghcjs/issues/663
     ];
diff --git a/pkgs/development/compilers/gnu-smalltalk/default.nix b/pkgs/development/compilers/gnu-smalltalk/default.nix
index f48cd6dfa1b..e06c16058d1 100644
--- a/pkgs/development/compilers/gnu-smalltalk/default.nix
+++ b/pkgs/development/compilers/gnu-smalltalk/default.nix
@@ -1,4 +1,4 @@
-{ config, stdenv, fetchurl, pkgconfig, libtool
+{ config, stdenv, fetchurl, pkg-config, libtool
 , zip, libffi, libsigsegv, readline, gmp
 , gnutls, gnome2, cairo, SDL, sqlite
 , emacsSupport ? config.emacsSupport or false, emacs ? null }:
@@ -27,7 +27,7 @@ in stdenv.mkDerivation rec {
 
   # The dependencies and their justification are explained at
   # http://smalltalk.gnu.org/download
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     libtool zip libffi libsigsegv-shared readline gmp gnutls gnome2.gtk
     cairo SDL sqlite
diff --git a/pkgs/development/compilers/go/1.14.nix b/pkgs/development/compilers/go/1.14.nix
index a37d5c3d2cf..6dc347d9012 100644
--- a/pkgs/development/compilers/go/1.14.nix
+++ b/pkgs/development/compilers/go/1.14.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, tzdata, iana-etc, runCommand
-, perl, which, pkgconfig, patch, procps, pcre, cacert, Security, Foundation
+, perl, which, pkg-config, patch, procps, pcre, cacert, Security, Foundation
 , mailcap, runtimeShell
 , buildPackages
 , pkgsBuildTarget
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
   };
 
   # perl is used for testing go vet
-  nativeBuildInputs = [ perl which pkgconfig patch procps ];
+  nativeBuildInputs = [ perl which pkg-config patch procps ];
   buildInputs = [ cacert pcre ]
     ++ optionals stdenv.isLinux [ stdenv.cc.libc.out ]
     ++ optionals (stdenv.hostPlatform.libc == "glibc") [ stdenv.cc.libc.static ];
diff --git a/pkgs/development/compilers/go/1.15.nix b/pkgs/development/compilers/go/1.15.nix
index 47bf9cebd4c..d5415b208a8 100644
--- a/pkgs/development/compilers/go/1.15.nix
+++ b/pkgs/development/compilers/go/1.15.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, tzdata, iana-etc, runCommand
-, perl, which, pkgconfig, patch, procps, pcre, cacert, Security, Foundation
+, perl, which, pkg-config, patch, procps, pcre, cacert, Security, Foundation
 , mailcap, runtimeShell
 , buildPackages
 , pkgsBuildTarget
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
   };
 
   # perl is used for testing go vet
-  nativeBuildInputs = [ perl which pkgconfig patch procps ];
+  nativeBuildInputs = [ perl which pkg-config patch procps ];
   buildInputs = [ cacert pcre ]
     ++ optionals stdenv.isLinux [ stdenv.cc.libc.out ]
     ++ optionals (stdenv.hostPlatform.libc == "glibc") [ stdenv.cc.libc.static ];
diff --git a/pkgs/development/compilers/go/1.4.nix b/pkgs/development/compilers/go/1.4.nix
index 6bc32b07c3d..032a8933db9 100644
--- a/pkgs/development/compilers/go/1.4.nix
+++ b/pkgs/development/compilers/go/1.4.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchurl, fetchpatch, tzdata, iana-etc, libcCross
-, pkgconfig
+, pkg-config
 , pcre
 , Security }:
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     sha256 = "1zdyf883awaqdzm4r3fs76nbpiqx3iswl2p4qxclw2sl5vvynas5";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ pcre ];
   depsTargetTargetPropagated = lib.optional stdenv.isDarwin Security;
 
diff --git a/pkgs/development/compilers/go/2-dev.nix b/pkgs/development/compilers/go/2-dev.nix
index 35d3365768a..c43b4d0175a 100644
--- a/pkgs/development/compilers/go/2-dev.nix
+++ b/pkgs/development/compilers/go/2-dev.nix
@@ -1,5 +1,5 @@
 { pkgs, stdenv, fetchurl, fetchgit, tzdata, iana-etc, runCommand
-, perl, which, pkgconfig, patch, procps, pcre, cacert, Security, Foundation
+, perl, which, pkg-config, patch, procps, pcre, cacert, Security, Foundation
 , mailcap, runtimeShell
 , buildPackages
 , pkgsBuildTarget
@@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
   };
 
   # perl is used for testing go vet
-  nativeBuildInputs = [ perl which pkgconfig patch procps ];
+  nativeBuildInputs = [ perl which pkg-config patch procps ];
   buildInputs = [ cacert pcre ]
     ++ optionals stdenv.isLinux [ stdenv.cc.libc.out ]
     ++ optionals (stdenv.hostPlatform.libc == "glibc") [ stdenv.cc.libc.static ];
diff --git a/pkgs/development/compilers/intel-graphics-compiler/default.nix b/pkgs/development/compilers/intel-graphics-compiler/default.nix
index 8ca85817f9e..7d0c67a1acb 100644
--- a/pkgs/development/compilers/intel-graphics-compiler/default.nix
+++ b/pkgs/development/compilers/intel-graphics-compiler/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchFromGitHub
 , cmake
-, pkgconfig
+, pkg-config
 
 , bison
 , flex
diff --git a/pkgs/development/compilers/intercal/default.nix b/pkgs/development/compilers/intercal/default.nix
index 8b91e3f2c6d..b20a0899f03 100644
--- a/pkgs/development/compilers/intercal/default.nix
+++ b/pkgs/development/compilers/intercal/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, pkgconfig
+, pkg-config
 , bison, flex
 , makeWrapper }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs =
-  [ pkgconfig bison flex makeWrapper ];
+  [ pkg-config bison flex makeWrapper ];
 
   # Intercal invokes gcc, so we need an explicit PATH
   postInstall = ''
diff --git a/pkgs/development/compilers/neko/default.nix b/pkgs/development/compilers/neko/default.nix
index 705b222a86c..b31a2daa1f8 100644
--- a/pkgs/development/compilers/neko/default.nix
+++ b/pkgs/development/compilers/neko/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, boehmgc, zlib, sqlite, pcre, cmake, pkgconfig
+{ stdenv, fetchurl, boehmgc, zlib, sqlite, pcre, cmake, pkg-config
 , git, apacheHttpd, apr, aprutil, libmysqlclient, mbedtls, openssl, pkgs, gtk2, libpthreadstubs
 }:
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1qv47zaa0vzhjlq5wb71627n7dbsxpc1gqpg0hsngjxnbnh1q46g";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig git ];
+  nativeBuildInputs = [ cmake pkg-config git ];
   buildInputs =
     [ boehmgc zlib sqlite pcre apacheHttpd apr aprutil
       libmysqlclient mbedtls openssl libpthreadstubs ]
diff --git a/pkgs/development/compilers/openjdk/11.nix b/pkgs/development/compilers/openjdk/11.nix
index 326aef1a562..fc896f43d28 100644
--- a/pkgs/development/compilers/openjdk/11.nix
+++ b/pkgs/development/compilers/openjdk/11.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, bash, pkgconfig, autoconf, cpio, file, which, unzip
+{ stdenv, lib, fetchFromGitHub, bash, pkg-config, autoconf, cpio, file, which, unzip
 , zip, perl, cups, freetype, alsaLib, libjpeg, giflib, libpng, zlib, lcms2
 , libX11, libICE, libXrender, libXext, libXt, libXtst, libXi, libXinerama
 , libXcursor, libXrandr, fontconfig, openjdk11-bootstrap
@@ -25,7 +25,7 @@ let
       sha256 = "11j2rqz9nag5y562g99py4p72f2kv4wwwyrnaspmrzax00wynyx7";
     };
 
-    nativeBuildInputs = [ pkgconfig autoconf ];
+    nativeBuildInputs = [ pkg-config autoconf ];
     buildInputs = [
       cpio file which unzip zip perl zlib cups freetype alsaLib libjpeg giflib
       libpng zlib lcms2 libX11 libICE libXrender libXext libXtst libXt libXtst
diff --git a/pkgs/development/compilers/openjdk/12.nix b/pkgs/development/compilers/openjdk/12.nix
index 1de5d84a13b..75f114e9fbf 100644
--- a/pkgs/development/compilers/openjdk/12.nix
+++ b/pkgs/development/compilers/openjdk/12.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, bash, pkgconfig, autoconf, cpio, file, which, unzip
+{ stdenv, lib, fetchurl, bash, pkg-config, autoconf, cpio, file, which, unzip
 , zip, perl, cups, freetype, alsaLib, libjpeg, giflib, libpng, zlib, lcms2
 , libX11, libICE, libXrender, libXext, libXt, libXtst, libXi, libXinerama
 , libXcursor, libXrandr, fontconfig, openjdk11
@@ -22,7 +22,7 @@ let
       sha256 = "1ndlxmikyy298z7lqpr1bd0zxq7yx6xidj8y3c8mw9m9fy64h9c7";
     };
 
-    nativeBuildInputs = [ pkgconfig autoconf ];
+    nativeBuildInputs = [ pkg-config autoconf ];
     buildInputs = [
       cpio file which unzip zip perl zlib cups freetype alsaLib libjpeg giflib
       libpng zlib lcms2 libX11 libICE libXrender libXext libXtst libXt libXtst
diff --git a/pkgs/development/compilers/openjdk/13.nix b/pkgs/development/compilers/openjdk/13.nix
index 3c7ddfb8dd9..ee99cb93a1a 100644
--- a/pkgs/development/compilers/openjdk/13.nix
+++ b/pkgs/development/compilers/openjdk/13.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, bash, pkgconfig, autoconf, cpio, file, which, unzip
+{ stdenv, lib, fetchurl, bash, pkg-config, autoconf, cpio, file, which, unzip
 , zip, perl, cups, freetype, alsaLib, libjpeg, giflib, libpng, zlib, lcms2
 , libX11, libICE, libXrender, libXext, libXt, libXtst, libXi, libXinerama
 , libXcursor, libXrandr, fontconfig, openjdk13-bootstrap
@@ -22,7 +22,7 @@ let
       sha256 = "1871ziss7ny19rw8f7bay5vznmhpqbfi4ihn3yygs06wyxhm0zmv";
     };
 
-    nativeBuildInputs = [ pkgconfig autoconf ];
+    nativeBuildInputs = [ pkg-config autoconf ];
     buildInputs = [
       cpio file which unzip zip perl zlib cups freetype alsaLib libjpeg giflib
       libpng zlib lcms2 libX11 libICE libXrender libXext libXtst libXt libXtst
diff --git a/pkgs/development/compilers/openjdk/8.nix b/pkgs/development/compilers/openjdk/8.nix
index 050ca2a564a..96a01b0cd92 100644
--- a/pkgs/development/compilers/openjdk/8.nix
+++ b/pkgs/development/compilers/openjdk/8.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, pkgconfig, lndir, bash, cpio, file, which, unzip, zip
+{ stdenv, lib, fetchurl, pkg-config, lndir, bash, cpio, file, which, unzip, zip
 , cups, freetype, alsaLib, cacert, perl, liberation_ttf, fontconfig, zlib
 , libX11, libICE, libXrender, libXext, libXt, libXtst, libXi, libXinerama, libXcursor, libXrandr
 , libjpeg, giflib
@@ -83,7 +83,7 @@ let
 
     outputs = [ "out" "jre" ];
 
-    nativeBuildInputs = [ pkgconfig lndir ];
+    nativeBuildInputs = [ pkg-config lndir ];
     buildInputs = [
       cpio file which unzip zip perl openjdk8-bootstrap zlib cups freetype alsaLib
       libjpeg giflib libX11 libICE libXext libXrender libXtst libXt libXtst
diff --git a/pkgs/development/compilers/openjdk/openjfx/11.nix b/pkgs/development/compilers/openjdk/openjfx/11.nix
index 513f4d968f6..30762d7811a 100644
--- a/pkgs/development/compilers/openjdk/openjfx/11.nix
+++ b/pkgs/development/compilers/openjdk/openjfx/11.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, writeText, gradleGen, pkgconfig, perl, cmake
+{ stdenv, lib, fetchurl, writeText, gradleGen, pkg-config, perl, cmake
 , gperf, gtk2, gtk3, libXtst, libXxf86vm, glib, alsaLib, ffmpeg_3, python, ruby
 , openjdk11-bootstrap }:
 
@@ -20,7 +20,7 @@ let
     };
 
     buildInputs = [ gtk2 gtk3 libXtst libXxf86vm glib alsaLib ffmpeg_3 ];
-    nativeBuildInputs = [ gradle_ perl pkgconfig cmake gperf python ruby ];
+    nativeBuildInputs = [ gradle_ perl pkg-config cmake gperf python ruby ];
 
     dontUseCmakeConfigure = true;
 
diff --git a/pkgs/development/compilers/openjdk/openjfx/15.nix b/pkgs/development/compilers/openjdk/openjfx/15.nix
index f406a3959fd..d491250bd93 100644
--- a/pkgs/development/compilers/openjdk/openjfx/15.nix
+++ b/pkgs/development/compilers/openjdk/openjfx/15.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchFromGitHub, writeText, openjdk11_headless, gradleGen
-, pkgconfig, perl, cmake, gperf, gtk2, gtk3, libXtst, libXxf86vm, glib, alsaLib
+, pkg-config, perl, cmake, gperf, gtk2, gtk3, libXtst, libXxf86vm, glib, alsaLib
 , ffmpeg_3, python, ruby }:
 
 let
@@ -22,7 +22,7 @@ let
     };
 
     buildInputs = [ gtk2 gtk3 libXtst libXxf86vm glib alsaLib ffmpeg_3 ];
-    nativeBuildInputs = [ gradle_ perl pkgconfig cmake gperf python ruby ];
+    nativeBuildInputs = [ gradle_ perl pkg-config cmake gperf python ruby ];
 
     dontUseCmakeConfigure = true;
 
diff --git a/pkgs/development/compilers/rust/cargo.nix b/pkgs/development/compilers/rust/cargo.nix
index e820b982620..40acb925d10 100644
--- a/pkgs/development/compilers/rust/cargo.nix
+++ b/pkgs/development/compilers/rust/cargo.nix
@@ -1,4 +1,4 @@
-{ stdenv, file, curl, pkgconfig, python3, openssl, cmake, zlib
+{ stdenv, file, curl, pkg-config, python3, openssl, cmake, zlib
 , installShellFiles, makeWrapper, libiconv, cacert, rustPlatform, rustc
 , CoreFoundation, Security
 }:
@@ -16,7 +16,7 @@ rustPlatform.buildRustPackage {
   # changes hash of vendor directory otherwise
   dontUpdateAutotoolsGnuConfigScripts = true;
 
-  nativeBuildInputs = [ pkgconfig cmake installShellFiles makeWrapper ];
+  nativeBuildInputs = [ pkg-config cmake installShellFiles makeWrapper ];
   buildInputs = [ cacert file curl python3 openssl zlib ]
     ++ stdenv.lib.optionals stdenv.isDarwin [ CoreFoundation Security libiconv ];
 
diff --git a/pkgs/development/compilers/rust/rls/default.nix b/pkgs/development/compilers/rust/rls/default.nix
index 7534a52fe0f..c57b28aee51 100644
--- a/pkgs/development/compilers/rust/rls/default.nix
+++ b/pkgs/development/compilers/rust/rls/default.nix
@@ -1,5 +1,5 @@
 { stdenv, makeWrapper, fetchFromGitHub, rustPlatform
-, openssh, openssl, pkgconfig, cmake, zlib, curl, libiconv
+, openssh, openssl, pkg-config, cmake, zlib, curl, libiconv
 , CoreFoundation, Security }:
 
 rustPlatform.buildRustPackage {
@@ -28,7 +28,7 @@ rustPlatform.buildRustPackage {
   # rls-rustc links to rustc_private crates
   CARGO_BUILD_RUSTFLAGS = if stdenv.isDarwin then "-C rpath" else null;
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
   buildInputs = [ openssh openssl curl zlib libiconv makeWrapper rustPlatform.rust.rustc.llvm ]
     ++ (stdenv.lib.optionals stdenv.isDarwin [ CoreFoundation Security ]);
 
diff --git a/pkgs/development/compilers/rust/rustc.nix b/pkgs/development/compilers/rust/rustc.nix
index 570cd8b796f..a5c24a5fc69 100644
--- a/pkgs/development/compilers/rust/rustc.nix
+++ b/pkgs/development/compilers/rust/rustc.nix
@@ -2,7 +2,7 @@
 , llvmShared, llvmSharedForBuild, llvmSharedForHost, llvmSharedForTarget
 , fetchurl, file, python3
 , darwin, cmake, rust, rustPlatform
-, pkgconfig, openssl
+, pkg-config, openssl
 , which, libffi
 , withBundledLLVM ? false
 , enableRustcDev ? true
@@ -133,7 +133,7 @@ in stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     file python3 rustPlatform.rust.rustc cmake
-    which libffi removeReferencesTo pkgconfig
+    which libffi removeReferencesTo pkg-config
   ];
 
   buildInputs = [ openssl ]
diff --git a/pkgs/development/compilers/sagittarius-scheme/default.nix b/pkgs/development/compilers/sagittarius-scheme/default.nix
index dcc3457fe11..ff40c622f1e 100644
--- a/pkgs/development/compilers/sagittarius-scheme/default.nix
+++ b/pkgs/development/compilers/sagittarius-scheme/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchurl
 , cmake
-, pkgconfig
+, pkg-config
 , libffi
 , boehmgc
 , openssl
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
            # build extensions
            export ${platformLdLibraryPath}="$(pwd)/build"
            '';
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
 
   buildInputs = [ libffi boehmgc openssl zlib ] ++ stdenv.lib.optional odbcSupport libiodbc;
 
diff --git a/pkgs/development/compilers/squeak/default.nix b/pkgs/development/compilers/squeak/default.nix
index e94ebab50e6..f62e86461f9 100644
--- a/pkgs/development/compilers/squeak/default.nix
+++ b/pkgs/development/compilers/squeak/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, cmake, coreutils, dbus, freetype, glib, gnused
-, libpthreadstubs, pango, pkgconfig, libpulseaudio, which }:
+, libpthreadstubs, pango, pkg-config, libpulseaudio, which }:
 
 stdenv.mkDerivation rec {
   pname = "squeak";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ coreutils dbus freetype glib gnused libpthreadstubs
     pango libpulseaudio which ];
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   postPatch = ''
     for i in squeak.in squeak.sh.in; do
diff --git a/pkgs/development/compilers/swi-prolog/default.nix b/pkgs/development/compilers/swi-prolog/default.nix
index dadf374d5b6..66d2add98b1 100644
--- a/pkgs/development/compilers/swi-prolog/default.nix
+++ b/pkgs/development/compilers/swi-prolog/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub, jdk, gmp, readline, openssl, unixODBC, zlib
 , libarchive, db, pcre, libedit, libossp_uuid, libXpm
-, libSM, libXt, freetype, pkgconfig, fontconfig
+, libSM, libXt, freetype, pkg-config, fontconfig
 , cmake, libyaml, Security
 , libjpeg, libX11, libXext, libXft, libXinerama
 , extraLibraries ? [ jdk unixODBC libXpm libSM libXt freetype fontconfig ]
@@ -26,7 +26,7 @@ stdenv.mkDerivation {
     fetchSubmodules = true;
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [ gmp readline openssl
     libarchive libyaml db pcre libedit libossp_uuid
diff --git a/pkgs/development/compilers/swift/default.nix b/pkgs/development/compilers/swift/default.nix
index 2cabacadd75..6b873810764 100644
--- a/pkgs/development/compilers/swift/default.nix
+++ b/pkgs/development/compilers/swift/default.nix
@@ -7,7 +7,7 @@
 , perl
 , libedit
 , ninja
-, pkgconfig
+, pkg-config
 , sqlite
 , swig
 , bash
@@ -141,7 +141,7 @@ stdenv.mkDerivation {
     makeWrapper
     ninja
     perl
-    pkgconfig
+    pkg-config
     python
     rsync
     which
@@ -155,7 +155,7 @@ stdenv.mkDerivation {
     libgit2
     python
   ];
-  propagatedUserEnvPkgs = [ git pkgconfig ];
+  propagatedUserEnvPkgs = [ git pkg-config ];
 
   hardeningDisable = [ "format" ]; # for LLDB
 
diff --git a/pkgs/development/compilers/vala/default.nix b/pkgs/development/compilers/vala/default.nix
index 1964d74cf3a..47a11489917 100644
--- a/pkgs/development/compilers/vala/default.nix
+++ b/pkgs/development/compilers/vala/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, fetchpatch, pkgconfig, flex, bison, libxslt, autoconf, autoreconfHook
+{ stdenv, lib, fetchurl, fetchpatch, pkg-config, flex, bison, libxslt, autoconf, autoreconfHook
 , graphviz, glib, libiconv, libintl, libtool, expat, substituteAll
 }:
 
@@ -70,7 +70,7 @@ let
     outputs = [ "out" "devdoc" ];
 
     nativeBuildInputs = [
-      pkgconfig flex bison libxslt
+      pkg-config flex bison libxslt
     ] ++ lib.optional (stdenv.isDarwin && (lib.versionAtLeast version "0.38")) expat
       ++ lib.optional disableGraphviz autoreconfHook # if we changed our ./configure script, need to reconfigure
       ++ extraNativeBuildInputs;
diff --git a/pkgs/development/guile-modules/guile-cairo/default.nix b/pkgs/development/guile-modules/guile-cairo/default.nix
index 31867d16b4c..15e3ccbb972 100644
--- a/pkgs/development/guile-modules/guile-cairo/default.nix
+++ b/pkgs/development/guile-modules/guile-cairo/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, guile, guile-lib, cairo, expat }:
+{ lib, stdenv, fetchurl, pkg-config, guile, guile-lib, cairo, expat }:
 
 stdenv.mkDerivation rec {
   pname = "guile-cairo";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0yx0844p61ljd4d3d63qrawiygiw6ks02fwv2cqx7nav5kfd8ck2";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ guile cairo expat ];
   enableParallelBuilding = true;
diff --git a/pkgs/development/guile-modules/guile-fibers/default.nix b/pkgs/development/guile-modules/guile-fibers/default.nix
index db16c91c4ef..3521853187c 100644
--- a/pkgs/development/guile-modules/guile-fibers/default.nix
+++ b/pkgs/development/guile-modules/guile-fibers/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, guile, texinfo }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, guile, texinfo }:
 
 let
   version = "1.0.0";
@@ -13,7 +13,7 @@ in stdenv.mkDerivation {
     sha256 = "1r47m1m112kxf23xny99f0qkqsk6626iyc5jp7vzndfiyp5yskwi";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ guile texinfo ];
 
   autoreconfPhase = "./autogen.sh";
diff --git a/pkgs/development/guile-modules/guile-gnome/default.nix b/pkgs/development/guile-modules/guile-gnome/default.nix
index e1ae323707e..2dc07deac5c 100644
--- a/pkgs/development/guile-modules/guile-gnome/default.nix
+++ b/pkgs/development/guile-modules/guile-gnome/default.nix
@@ -1,5 +1,5 @@
 { fetchurl, lib, stdenv, guile, guile-lib, gwrap
-, pkgconfig, gconf, glib, gnome_vfs, gtk2
+, pkg-config, gconf, glib, gnome_vfs, gtk2
 , libglade, libgnome, libgnomecanvas, libgnomeui
 , pango, guile-cairo, texinfo
 }:
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [
-    texinfo guile gwrap pkgconfig gconf glib gnome_vfs gtk2
+    texinfo guile gwrap pkg-config gconf glib gnome_vfs gtk2
     libglade libgnome libgnomecanvas libgnomeui pango guile-cairo
   ] ++ lib.optional doCheck guile-lib;
 
diff --git a/pkgs/development/guile-modules/guile-lib/default.nix b/pkgs/development/guile-modules/guile-lib/default.nix
index 6b860bd28da..34299b345ee 100644
--- a/pkgs/development/guile-modules/guile-lib/default.nix
+++ b/pkgs/development/guile-modules/guile-lib/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, guile, texinfo, pkgconfig }:
+{ lib, stdenv, fetchurl, guile, texinfo, pkg-config }:
 
 assert stdenv ? cc && stdenv.cc.isGNU;
 
@@ -13,7 +13,7 @@ in stdenv.mkDerivation {
     sha256 = "0aizxdif5dpch9cvs8zz5g8ds5s4xhfnwza2il5ji7fv2h7ks7bd";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ guile texinfo ];
 
   doCheck = true;
diff --git a/pkgs/development/guile-modules/guile-ncurses/default.nix b/pkgs/development/guile-modules/guile-ncurses/default.nix
index eb10c0f1e59..8f879249a23 100644
--- a/pkgs/development/guile-modules/guile-ncurses/default.nix
+++ b/pkgs/development/guile-modules/guile-ncurses/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, guile, ncurses, libffi }:
+{ lib, stdenv, fetchurl, pkg-config, guile, ncurses, libffi }:
 
 let
   name = "guile-ncurses-${version}";
@@ -11,7 +11,7 @@ in stdenv.mkDerivation {
     sha256 = "153vv75gb7l62sp3666rc97i63rnaqbx2rjar7d9b5w81fhwv4r5";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ guile ncurses libffi ];
 
   preConfigure = ''
diff --git a/pkgs/development/guile-modules/guile-opengl/default.nix b/pkgs/development/guile-modules/guile-opengl/default.nix
index f0580477653..effa651b99c 100644
--- a/pkgs/development/guile-modules/guile-opengl/default.nix
+++ b/pkgs/development/guile-modules/guile-opengl/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, guile }:
+{ lib, stdenv, fetchurl, pkg-config, guile }:
 
 let
   name = "guile-opengl-${version}";
@@ -11,7 +11,7 @@ in stdenv.mkDerivation {
     sha256 = "13qfx4xh8baryxqrv986l848ygd0piqwm6s2s90pxk9c0m9vklim";
   };
 
-  nativeBuildInputs = [ pkgconfig guile ];
+  nativeBuildInputs = [ pkg-config guile ];
 
   meta = with lib; {
     description = "Guile bindings for the OpenGL graphics API";
diff --git a/pkgs/development/guile-modules/guile-reader/default.nix b/pkgs/development/guile-modules/guile-reader/default.nix
index ac5358bade9..eaf402a8605 100644
--- a/pkgs/development/guile-modules/guile-reader/default.nix
+++ b/pkgs/development/guile-modules/guile-reader/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchpatch, pkgconfig
+{ lib, stdenv, fetchurl, fetchpatch, pkg-config
 , gperf, guile, guile-lib, libffi }:
 
 stdenv.mkDerivation rec {
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-OMK0ROrbuMDKt42QpE7D6/9CvUEMW4SpEBjO5+tk0rs=";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gperf guile guile-lib libffi ];
 
   GUILE_SITE="${guile-lib}/share/guile/site";
diff --git a/pkgs/development/guile-modules/guile-sdl/default.nix b/pkgs/development/guile-modules/guile-sdl/default.nix
index a676f65215d..8816e7b4ffc 100644
--- a/pkgs/development/guile-modules/guile-sdl/default.nix
+++ b/pkgs/development/guile-modules/guile-sdl/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, guile, buildEnv
+{ lib, stdenv, fetchurl, pkg-config, guile, buildEnv
 , SDL, SDL_image, SDL_ttf, SDL_mixer
 }:
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0cjgs012a9922hn6xqwj66w6qmfs3nycnm56hyykx5n3g5p7ag01";
   };
 
-  nativeBuildInputs = [ pkgconfig guile ];
+  nativeBuildInputs = [ pkg-config guile ];
 
   buildInputs = [ SDL.dev SDL_image SDL_ttf SDL_mixer ];
 
diff --git a/pkgs/development/guile-modules/guile-sdl2/default.nix b/pkgs/development/guile-modules/guile-sdl2/default.nix
index fe1567272ce..c3f5fdaefbd 100644
--- a/pkgs/development/guile-modules/guile-sdl2/default.nix
+++ b/pkgs/development/guile-modules/guile-sdl2/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, guile, libtool, pkgconfig
+{ lib, stdenv, fetchurl, guile, libtool, pkg-config
 , SDL2, SDL2_image, SDL2_ttf, SDL2_mixer
 }:
 
@@ -14,7 +14,7 @@ in stdenv.mkDerivation {
     sha256 = "118x0cg7fzbsyrfhy5f9ab7dqp9czgia0ycgzp6sn3nlsdrcnr4m";
   };
 
-  nativeBuildInputs = [ libtool pkgconfig ];
+  nativeBuildInputs = [ libtool pkg-config ];
   buildInputs = [
     guile SDL2 SDL2_image SDL2_ttf SDL2_mixer
   ];
diff --git a/pkgs/development/guile-modules/guile-xcb/default.nix b/pkgs/development/guile-modules/guile-xcb/default.nix
index d0cc719b625..2de44524425 100644
--- a/pkgs/development/guile-modules/guile-xcb/default.nix
+++ b/pkgs/development/guile-modules/guile-xcb/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, guile, texinfo }:
+{ lib, stdenv, fetchurl, pkg-config, guile, texinfo }:
 
 let
   name = "guile-xcb-${version}";
@@ -11,7 +11,7 @@ in stdenv.mkDerivation {
     sha256 = "04dvbqdrrs67490gn4gkq9zk8mqy3mkls2818ha4p0ckhh0pm149";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ guile texinfo ];
 
   preConfigure = ''
diff --git a/pkgs/development/haskell-modules/configuration-nix.nix b/pkgs/development/haskell-modules/configuration-nix.nix
index 23b9a2735f6..a4674e356cc 100644
--- a/pkgs/development/haskell-modules/configuration-nix.nix
+++ b/pkgs/development/haskell-modules/configuration-nix.nix
@@ -500,7 +500,7 @@ self: super: builtins.intersectAttrs super {
   # requires autotools to build
   secp256k1 = addBuildTools super.secp256k1 [ pkgs.buildPackages.autoconf pkgs.buildPackages.automake pkgs.buildPackages.libtool ];
 
-  # requires libsecp256k1 in pkgconfig-depends
+  # requires libsecp256k1 in pkg-config-depends
   secp256k1-haskell = addPkgconfigDepend super.secp256k1-haskell pkgs.secp256k1;
 
   # tests require git and zsh
diff --git a/pkgs/development/haskell-modules/generic-builder.nix b/pkgs/development/haskell-modules/generic-builder.nix
index e135374511f..bf4f7bd3bbf 100644
--- a/pkgs/development/haskell-modules/generic-builder.nix
+++ b/pkgs/development/haskell-modules/generic-builder.nix
@@ -7,7 +7,7 @@ let
   isCross = stdenv.buildPlatform != stdenv.hostPlatform;
   inherit (buildPackages)
     fetchurl removeReferencesTo
-    pkgconfig coreutils gnugrep gnused glibcLocales;
+    pkg-config coreutils gnugrep gnused glibcLocales;
 in
 
 { pname
@@ -54,7 +54,7 @@ in
 , doCoverage ? false
 , doHaddock ? !(ghc.isHaLVM or false)
 , passthru ? {}
-, pkgconfigDepends ? [], libraryPkgconfigDepends ? [], executablePkgconfigDepends ? [], testPkgconfigDepends ? [], benchmarkPkgconfigDepends ? []
+, pkg-configDepends ? [], libraryPkgconfigDepends ? [], executablePkgconfigDepends ? [], testPkgconfigDepends ? [], benchmarkPkgconfigDepends ? []
 , testDepends ? [], testHaskellDepends ? [], testSystemDepends ? [], testFrameworkDepends ? []
 , benchmarkDepends ? [], benchmarkHaskellDepends ? [], benchmarkSystemDepends ? [], benchmarkFrameworkDepends ? []
 , testTarget ? ""
@@ -234,7 +234,7 @@ let
 
   isHaskellPkg = x: x ? isHaskellLibrary;
 
-  allPkgconfigDepends = pkgconfigDepends ++ libraryPkgconfigDepends ++ executablePkgconfigDepends ++
+  allPkgconfigDepends = pkg-configDepends ++ libraryPkgconfigDepends ++ executablePkgconfigDepends ++
                         optionals doCheck testPkgconfigDepends ++ optionals doBenchmark benchmarkPkgconfigDepends;
 
   depsBuildBuild = [ nativeGhc ];
@@ -243,7 +243,7 @@ let
     optionals doCheck testToolDepends ++
     optionals doBenchmark benchmarkToolDepends;
   nativeBuildInputs =
-    [ ghc removeReferencesTo ] ++ optional (allPkgconfigDepends != []) pkgconfig ++
+    [ ghc removeReferencesTo ] ++ optional (allPkgconfigDepends != []) pkg-config ++
     setupHaskellDepends ++ collectedToolDepends;
   propagatedBuildInputs = buildDepends ++ libraryHaskellDepends ++ executableHaskellDepends ++ libraryFrameworkDepends;
   otherBuildInputsHaskell =
@@ -285,7 +285,7 @@ let
   '';
 in stdenv.lib.fix (drv:
 
-assert allPkgconfigDepends != [] -> pkgconfig != null;
+assert allPkgconfigDepends != [] -> pkg-config != null;
 
 stdenv.mkDerivation ({
   name = "${pname}-${version}";
@@ -532,7 +532,7 @@ stdenv.mkDerivation ({
         libraryPkgconfigDepends
         librarySystemDepends
         libraryToolDepends
-        pkgconfigDepends
+        pkg-configDepends
         setupHaskellDepends
         ;
     } // stdenv.lib.optionalAttrs doCheck {
@@ -616,7 +616,7 @@ stdenv.mkDerivation ({
 
         depsBuildBuild = stdenv.lib.optional isCross ghcEnvForBuild;
         nativeBuildInputs =
-          [ ghcEnv ] ++ optional (allPkgconfigDepends != []) pkgconfig ++
+          [ ghcEnv ] ++ optional (allPkgconfigDepends != []) pkg-config ++
           collectedToolDepends;
         buildInputs =
           otherBuildInputsSystem;
diff --git a/pkgs/development/haskell-modules/generic-stack-builder.nix b/pkgs/development/haskell-modules/generic-stack-builder.nix
index 45c1a8fbd33..8b3020f8861 100644
--- a/pkgs/development/haskell-modules/generic-stack-builder.nix
+++ b/pkgs/development/haskell-modules/generic-stack-builder.nix
@@ -1,4 +1,4 @@
-{ stdenv, ghc, pkgconfig, glibcLocales
+{ stdenv, ghc, pkg-config, glibcLocales
 , cacert, stack, makeSetupHook, lib }@depArgs:
 
 { buildInputs ? []
@@ -28,7 +28,7 @@ in stdenv.mkDerivation (args // {
     ++ lib.optional (stdenv.hostPlatform.libc == "glibc") glibcLocales;
 
   nativeBuildInputs = nativeBuildInputs
-    ++ [ ghc pkgconfig stack stackHook ];
+    ++ [ ghc pkg-config stack stackHook ];
 
   STACK_PLATFORM_VARIANT = "nix";
   STACK_IN_NIX_SHELL = 1;
diff --git a/pkgs/development/haskell-modules/lib.nix b/pkgs/development/haskell-modules/lib.nix
index 964c179fb65..1537cd6466c 100644
--- a/pkgs/development/haskell-modules/lib.nix
+++ b/pkgs/development/haskell-modules/lib.nix
@@ -160,7 +160,7 @@ rec {
   addTestToolDepends = drv: xs: overrideCabal drv (drv: { testToolDepends = (drv.testToolDepends or []) ++ xs; });
 
   addPkgconfigDepend = drv: x: addPkgconfigDepends drv [x];
-  addPkgconfigDepends = drv: xs: overrideCabal drv (drv: { pkgconfigDepends = (drv.pkgconfigDepends or []) ++ xs; });
+  addPkgconfigDepends = drv: xs: overrideCabal drv (drv: { pkg-configDepends = (drv.pkg-configDepends or []) ++ xs; });
 
   addSetupDepend = drv: x: addSetupDepends drv [x];
   addSetupDepends = drv: xs: overrideCabal drv (drv: { setupHaskellDepends = (drv.setupHaskellDepends or []) ++ xs; });
diff --git a/pkgs/development/idris-modules/glfw.nix b/pkgs/development/idris-modules/glfw.nix
index da23ae18331..c63cf8acb0f 100644
--- a/pkgs/development/idris-modules/glfw.nix
+++ b/pkgs/development/idris-modules/glfw.nix
@@ -10,7 +10,7 @@ build-idris-package  {
 
   idrisDeps = [ effects ];
 
-  nativeBuildInputs = [ pkgs.pkgconfig ];
+  nativeBuildInputs = [ pkgs.pkg-config ];
   extraBuildInputs = [ pkgs.glfw ];
 
   postPatch = ''
diff --git a/pkgs/development/idris-modules/sdl2.nix b/pkgs/development/idris-modules/sdl2.nix
index 2e1cdaa9be3..943db9e87a0 100644
--- a/pkgs/development/idris-modules/sdl2.nix
+++ b/pkgs/development/idris-modules/sdl2.nix
@@ -2,7 +2,7 @@
 , fetchFromGitHub
 , effects
 , lib
-, pkgconfig
+, pkg-config
 , SDL2
 , SDL2_gfx
 }:
@@ -13,7 +13,7 @@ build-idris-package rec {
   idrisDeps = [ effects ];
 
   extraBuildInputs = [
-    pkgconfig
+    pkg-config
     SDL2
     SDL2_gfx
   ];
diff --git a/pkgs/development/interpreters/evcxr/default.nix b/pkgs/development/interpreters/evcxr/default.nix
index 59abf36f7ac..60a284de3f1 100644
--- a/pkgs/development/interpreters/evcxr/default.nix
+++ b/pkgs/development/interpreters/evcxr/default.nix
@@ -1,4 +1,4 @@
-{ cargo, fetchFromGitHub, makeWrapper, pkgconfig, rustPlatform, stdenv, gcc, Security, cmake }:
+{ cargo, fetchFromGitHub, makeWrapper, pkg-config, rustPlatform, stdenv, gcc, Security, cmake }:
 
 rustPlatform.buildRustPackage rec {
   pname = "evcxr";
@@ -15,7 +15,7 @@ rustPlatform.buildRustPackage rec {
 
   RUST_SRC_PATH = "${rustPlatform.rustLibSrc}";
 
-  nativeBuildInputs = [ pkgconfig makeWrapper cmake ];
+  nativeBuildInputs = [ pkg-config makeWrapper cmake ];
   buildInputs = stdenv.lib.optional stdenv.isDarwin Security;
   postInstall = let
     wrap = exe: ''
diff --git a/pkgs/development/interpreters/falcon/default.nix b/pkgs/development/interpreters/falcon/default.nix
index 39d4918a70b..9ff81553550 100644
--- a/pkgs/development/interpreters/falcon/default.nix
+++ b/pkgs/development/interpreters/falcon/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig, pcre, zlib, sqlite }:
+{ stdenv, fetchFromGitHub, cmake, pkg-config, pcre, zlib, sqlite }:
 
 stdenv.mkDerivation {
   pname = "falcon";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "1x3gdcz1gqhi060ngqi0ghryf69v8bn50yrbzfad8bhblvhzzdlf";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ cmake pcre zlib sqlite ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/interpreters/gtk-server/default.nix b/pkgs/development/interpreters/gtk-server/default.nix
index 4a8330f2749..7203ba31993 100644
--- a/pkgs/development/interpreters/gtk-server/default.nix
+++ b/pkgs/development/interpreters/gtk-server/default.nix
@@ -2,7 +2,7 @@
 , glib
 , gtk3
 , libffcall
-, pkgconfig
+, pkg-config
 , wrapGAppsHook
 }:
 
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     cd src
   '';
 
-  nativeBuildInputs = [ pkgconfig wrapGAppsHook ];
+  nativeBuildInputs = [ pkg-config wrapGAppsHook ];
   buildInputs = [ libffcall glib gtk3 ];
 
   configureOptions = [ "--with-gtk3" ];
diff --git a/pkgs/development/interpreters/guile/1.8.nix b/pkgs/development/interpreters/guile/1.8.nix
index 6057480476f..b1c80b13af9 100644
--- a/pkgs/development/interpreters/guile/1.8.nix
+++ b/pkgs/development/interpreters/guile/1.8.nix
@@ -1,5 +1,5 @@
 { stdenv, pkgsBuildBuild, buildPackages
-, fetchurl, makeWrapper, gawk, pkgconfig
+, fetchurl, makeWrapper, gawk, pkg-config
 , libtool, readline, gmp
 }:
 
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
   depsBuildBuild = [ buildPackages.stdenv.cc ]
     ++ stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform)
                            pkgsBuildBuild.guile_1_8;
-  nativeBuildInputs = [ makeWrapper gawk pkgconfig ];
+  nativeBuildInputs = [ makeWrapper gawk pkg-config ];
   buildInputs = [ readline libtool ];
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/interpreters/guile/2.0.nix b/pkgs/development/interpreters/guile/2.0.nix
index 5b26b38dbd4..1db5676a8c7 100644
--- a/pkgs/development/interpreters/guile/2.0.nix
+++ b/pkgs/development/interpreters/guile/2.0.nix
@@ -1,5 +1,5 @@
 { stdenv, pkgsBuildBuild, buildPackages
-, fetchpatch, fetchurl, makeWrapper, gawk, pkgconfig
+, fetchpatch, fetchurl, makeWrapper, gawk, pkg-config
 , libffi, libtool, readline, gmp, boehmgc, libunistring
 , coverageAnalysis ? null
 }:
@@ -23,7 +23,7 @@
   depsBuildBuild = [ buildPackages.stdenv.cc ]
     ++ stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform)
                            pkgsBuildBuild.guile_2_0;
-  nativeBuildInputs = [ makeWrapper gawk pkgconfig ];
+  nativeBuildInputs = [ makeWrapper gawk pkg-config ];
   buildInputs = [ readline libtool libunistring libffi ];
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/interpreters/guile/default.nix b/pkgs/development/interpreters/guile/default.nix
index 238e1c7b7ad..77483b2256a 100644
--- a/pkgs/development/interpreters/guile/default.nix
+++ b/pkgs/development/interpreters/guile/default.nix
@@ -1,5 +1,5 @@
 { stdenv, pkgsBuildBuild, buildPackages
-, fetchurl, makeWrapper, gawk, pkgconfig
+, fetchurl, makeWrapper, gawk, pkg-config
 , libffi, libtool, readline, gmp, boehmgc, libunistring
 , coverageAnalysis ? null
 , fetchpatch
@@ -25,7 +25,7 @@
   depsBuildBuild = [ buildPackages.stdenv.cc ]
     ++ stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform)
                            pkgsBuildBuild.guile;
-  nativeBuildInputs = [ makeWrapper gawk pkgconfig ];
+  nativeBuildInputs = [ makeWrapper gawk pkg-config ];
   buildInputs = [ readline libtool libunistring libffi ];
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/interpreters/io/default.nix b/pkgs/development/interpreters/io/default.nix
index 42af3cc427b..a87b3ef8678 100644
--- a/pkgs/development/interpreters/io/default.nix
+++ b/pkgs/development/interpreters/io/default.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchFromGitHub, cmake, zlib, sqlite, gmp, libffi, cairo,
   ncurses, freetype, libGLU, libGL, libpng, libtiff, libjpeg, readline, libsndfile,
   libxml2, freeglut, libsamplerate, pcre, libevent, libedit, yajl,
-  python3, openssl, glfw, pkgconfig, libpthreadstubs, libXdmcp, libmemcached
+  python3, openssl, glfw, pkg-config, libpthreadstubs, libXdmcp, libmemcached
 }:
 
 stdenv.mkDerivation {
@@ -21,7 +21,7 @@ stdenv.mkDerivation {
     zlib sqlite gmp libffi cairo ncurses freetype
     libGLU libGL libpng libtiff libjpeg readline libsndfile libxml2
     freeglut libsamplerate pcre libevent libedit yajl
-    pkgconfig glfw openssl libpthreadstubs libXdmcp
+    pkg-config glfw openssl libpthreadstubs libXdmcp
     libmemcached python3
   ];
 
diff --git a/pkgs/development/interpreters/lolcode/default.nix b/pkgs/development/interpreters/lolcode/default.nix
index bd4b93b835f..180ce28c9ae 100644
--- a/pkgs/development/interpreters/lolcode/default.nix
+++ b/pkgs/development/interpreters/lolcode/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, doxygen, cmake, readline }:
+{ stdenv, fetchurl, pkg-config, doxygen, cmake, readline }:
 
 with stdenv.lib;
 stdenv.mkDerivation rec {
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1li7ikcrs7wqah7gqkirg0k61n6pm12w7pydin966x1sdn9na46b";
   };
 
-  nativeBuildInputs = [ pkgconfig cmake doxygen ];
+  nativeBuildInputs = [ pkg-config cmake doxygen ];
   buildInputs = [ readline ];
 
   # Maybe it clashes with lci scientific logic software package...
diff --git a/pkgs/development/interpreters/love/0.10.nix b/pkgs/development/interpreters/love/0.10.nix
index dbe3f6fa2df..9319fa12406 100644
--- a/pkgs/development/interpreters/love/0.10.nix
+++ b/pkgs/development/interpreters/love/0.10.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromBitbucket, pkgconfig, SDL2, libGLU, libGL, openal, luajit,
+{ stdenv, fetchFromBitbucket, pkg-config, SDL2, libGLU, libGL, openal, luajit,
   libdevil, freetype, physfs, libmodplug, mpg123, libvorbis, libogg,
   libtheora, which, autoconf, automake, libtool
 }:
@@ -17,7 +17,7 @@ stdenv.mkDerivation {
     sha256 = "19yfmlcx6w8yi4ndm5lni8lrsvnn77bxw5py0dc293nzzlaqa9ym";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     SDL2 libGLU libGL openal luajit libdevil freetype physfs libmodplug mpg123
     libvorbis libogg libtheora autoconf which libtool automake
diff --git a/pkgs/development/interpreters/love/0.7.nix b/pkgs/development/interpreters/love/0.7.nix
index 6f09c076441..2198ff962a1 100644
--- a/pkgs/development/interpreters/love/0.7.nix
+++ b/pkgs/development/interpreters/love/0.7.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig
+{ stdenv, fetchurl, pkg-config
 , SDL, libGLU, libGL, openal, lua
 , libdevil, freetype, physfs
 , libmodplug, mpg123, libvorbis, libogg
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   # see discussion on arch linux user repository (https://aur.archlinux.org/packages/love07/?setlang=cs#comment-684696)
   patches = [ ./0.7-gl-prototypes.patch ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     SDL libGLU libGL openal lua
     libdevil freetype physfs libmodplug mpg123 libvorbis libogg libmng
diff --git a/pkgs/development/interpreters/love/0.8.nix b/pkgs/development/interpreters/love/0.8.nix
index 3a6c385ee5f..866ce83adf1 100644
--- a/pkgs/development/interpreters/love/0.8.nix
+++ b/pkgs/development/interpreters/love/0.8.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig
+{ stdenv, fetchurl, pkg-config
 , SDL, libGLU, libGL, openal, lua
 , libdevil, freetype, physfs
 , libmodplug, mpg123, libvorbis, libogg
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "1k4fcsa8zzi04ja179bmj24hvqcbm3icfvrvrzyz2gw9qwfclrwi";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     SDL libGLU libGL openal lua
     libdevil freetype physfs libmodplug mpg123 libvorbis libogg
diff --git a/pkgs/development/interpreters/love/0.9.nix b/pkgs/development/interpreters/love/0.9.nix
index 79b83f0643f..315a07bd9ca 100644
--- a/pkgs/development/interpreters/love/0.9.nix
+++ b/pkgs/development/interpreters/love/0.9.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig
+{ stdenv, fetchurl, pkg-config
 , SDL2, libGLU, libGL, openal, luajit
 , libdevil, freetype, physfs
 , libmodplug, mpg123, libvorbis, libogg
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1pikd0bzb44r4bf0jbgn78whz1yswpq1n5jc8nf87v42pm30kp84";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     SDL2 libGLU libGL openal luajit
     libdevil freetype physfs libmodplug mpg123 libvorbis libogg
diff --git a/pkgs/development/interpreters/love/11.1.nix b/pkgs/development/interpreters/love/11.1.nix
index 2ef3a4ca05a..48ac142934b 100644
--- a/pkgs/development/interpreters/love/11.1.nix
+++ b/pkgs/development/interpreters/love/11.1.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromBitbucket, pkgconfig, SDL2, libGLU, libGL, openal, luajit,
+{ stdenv, fetchFromBitbucket, pkg-config, SDL2, libGLU, libGL, openal, luajit,
   libdevil, freetype, physfs, libmodplug, mpg123, libvorbis, libogg,
   libtheora, which, autoconf, automake, libtool
 }:
@@ -17,7 +17,7 @@ stdenv.mkDerivation {
     sha256 = "18gfp65ngb8k8g7hgbw2bhrwk2i7m56m21d39pk4484q9z8p4vm7";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     SDL2 libGLU libGL openal luajit libdevil freetype physfs libmodplug mpg123
     libvorbis libogg libtheora autoconf which libtool automake
diff --git a/pkgs/development/interpreters/micropython/default.nix b/pkgs/development/interpreters/micropython/default.nix
index 8d5a0252944..0441e48685e 100644
--- a/pkgs/development/interpreters/micropython/default.nix
+++ b/pkgs/development/interpreters/micropython/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, pkgconfig, libffi, python3, readline }:
+{ stdenv, lib, fetchFromGitHub, pkg-config, libffi, python3, readline }:
 
 stdenv.mkDerivation rec {
   pname = "micropython";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     fetchSubmodules = true;
   };
 
-  nativeBuildInputs = [ pkgconfig python3 ];
+  nativeBuildInputs = [ pkg-config python3 ];
 
   buildInputs = [ libffi readline ];
 
diff --git a/pkgs/development/interpreters/nix-exec/default.nix b/pkgs/development/interpreters/nix-exec/default.nix
index 0c976f2f0b0..de829c14c98 100644
--- a/pkgs/development/interpreters/nix-exec/default.nix
+++ b/pkgs/development/interpreters/nix-exec/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, nix, git }: let
+{ stdenv, fetchurl, pkg-config, nix, git }: let
   version = "4.1.6";
 in stdenv.mkDerivation {
   pname = "nix-exec";
@@ -9,7 +9,7 @@ in stdenv.mkDerivation {
     sha256 = "0slpsnzzzdkf5d9za7j4kr15jr4mn1k9klfsxibzy47b2bx1vkar";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ nix git ];
 
   NIX_CFLAGS_COMPILE = "-std=c++1y";
diff --git a/pkgs/development/interpreters/octave/default.nix b/pkgs/development/interpreters/octave/default.nix
index 67fca52dad5..7dedf79c340 100644
--- a/pkgs/development/interpreters/octave/default.nix
+++ b/pkgs/development/interpreters/octave/default.nix
@@ -14,7 +14,7 @@
 , libX11
 , graphicsmagick
 , pcre
-, pkgconfig
+, pkg-config
 , libGL
 , libGLU
 , fltk
@@ -145,7 +145,7 @@ in mkDerivation rec {
   ]
   ;
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     gfortran
     # Listed here as well because it's outputs are split
     fftw
diff --git a/pkgs/development/interpreters/php/generic.nix b/pkgs/development/interpreters/php/generic.nix
index 82134e14406..2389b56bd6f 100644
--- a/pkgs/development/interpreters/php/generic.nix
+++ b/pkgs/development/interpreters/php/generic.nix
@@ -7,7 +7,7 @@ let
   generic =
     { callPackage, lib, stdenv, nixosTests, config, fetchurl, makeWrapper
     , symlinkJoin, writeText, autoconf, automake, bison, flex, libtool
-    , pkgconfig, re2c, apacheHttpd, libargon2, libxml2, pcre, pcre2
+    , pkg-config, re2c, apacheHttpd, libargon2, libxml2, pcre, pcre2
     , systemd, system-sendmail, valgrind, xcbuild
 
     , version
@@ -149,7 +149,7 @@ let
 
           enableParallelBuilding = true;
 
-          nativeBuildInputs = [ autoconf automake bison flex libtool pkgconfig re2c ]
+          nativeBuildInputs = [ autoconf automake bison flex libtool pkg-config re2c ]
             ++ lib.optional stdenv.isDarwin xcbuild;
 
           buildInputs =
diff --git a/pkgs/development/interpreters/pixie/default.nix b/pkgs/development/interpreters/pixie/default.nix
index 9b57e153aa0..02f561c004e 100644
--- a/pkgs/development/interpreters/pixie/default.nix
+++ b/pkgs/development/interpreters/pixie/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, fetchurl, python2, makeWrapper, pkgconfig, gcc,
+{ stdenv, fetchgit, fetchurl, python2, makeWrapper, pkg-config, gcc,
   pypy, libffi, libedit, libuv, boost, zlib,
   variant ? "jit", buildWithPypy ? false }:
 
@@ -32,7 +32,7 @@ let
   build = {flags, target}: stdenv.mkDerivation rec {
     pname = "pixie";
     version = "0-r${commit-count}-${variant}";
-    nativeBuildInputs = [ makeWrapper pkgconfig ];
+    nativeBuildInputs = [ makeWrapper pkg-config ];
     buildInputs = libs;
     PYTHON = if buildWithPypy
       then "${pypy}/pypy-c/pypy-c"
diff --git a/pkgs/development/interpreters/python/pypy/default.nix b/pkgs/development/interpreters/python/pypy/default.nix
index 8feeb3c51bf..9c6457d22aa 100644
--- a/pkgs/development/interpreters/python/pypy/default.nix
+++ b/pkgs/development/interpreters/python/pypy/default.nix
@@ -1,5 +1,5 @@
 { stdenv, substituteAll, fetchurl
-, zlib ? null, zlibSupport ? true, bzip2, pkgconfig, libffi, libunwind, Security
+, zlib ? null, zlibSupport ? true, bzip2, pkg-config, libffi, libunwind, Security
 , sqlite, openssl, ncurses, python, expat, tcl, tk, tix, xlibsWrapper, libX11
 , self, gdbm, db, lzma
 , python-setup-hook
@@ -49,7 +49,7 @@ in with passthru; stdenv.mkDerivation rec {
     inherit sha256;
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     bzip2 openssl pythonForPypy libffi ncurses expat sqlite tk tcl xlibsWrapper libX11 gdbm db
   ]  ++ optionals isPy3k [
diff --git a/pkgs/development/interpreters/qnial/default.nix b/pkgs/development/interpreters/qnial/default.nix
index 1762edbbdb7..4ce4db5aca1 100644
--- a/pkgs/development/interpreters/qnial/default.nix
+++ b/pkgs/development/interpreters/qnial/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, unzip, pkgconfig, makeWrapper, ncurses }:
+{ stdenv, fetchFromGitHub, unzip, pkg-config, makeWrapper, ncurses }:
 
 stdenv.mkDerivation {
   pname = "qnial";
@@ -26,7 +26,7 @@ stdenv.mkDerivation {
 
   buildInputs = [
      unzip
-     pkgconfig
+     pkg-config
      ncurses
   ];
 
diff --git a/pkgs/development/interpreters/renpy/default.nix b/pkgs/development/interpreters/renpy/default.nix
index 41cf4c221c6..3768751efdc 100644
--- a/pkgs/development/interpreters/renpy/default.nix
+++ b/pkgs/development/interpreters/renpy/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, python2Packages, pkgconfig, SDL2
+{ stdenv, fetchurl, python2Packages, pkg-config, SDL2
 , libpng, ffmpeg_3, freetype, glew, libGL, libGLU, fribidi, zlib
 , glib
 }:
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
     substituteInPlace launcher/game/choose_directory.rpy --replace /usr/bin/python ${python.interpreter}
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     python cython wrapPython tkinter
     SDL2 libpng ffmpeg_3 freetype glew libGLU libGL fribidi zlib pygame_sdl2 glib
diff --git a/pkgs/development/interpreters/spidermonkey/1.8.5.nix b/pkgs/development/interpreters/spidermonkey/1.8.5.nix
index 37efeba3f9b..0588d564b1c 100644
--- a/pkgs/development/interpreters/spidermonkey/1.8.5.nix
+++ b/pkgs/development/interpreters/spidermonkey/1.8.5.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, autoconf213, fetchurl, fetchpatch, pkgconfig, nspr, perl, python2, zip }:
+{ stdenv, lib, autoconf213, fetchurl, fetchpatch, pkg-config, nspr, perl, python2, zip }:
 
 stdenv.mkDerivation {
   pname = "spidermonkey";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
 
   propagatedBuildInputs = [ nspr ];
 
-  nativeBuildInputs = [ pkgconfig ] ++ lib.optional stdenv.isAarch32 autoconf213;
+  nativeBuildInputs = [ pkg-config ] ++ lib.optional stdenv.isAarch32 autoconf213;
   buildInputs = [ perl python2 zip ];
 
   postUnpack = "sourceRoot=\${sourceRoot}/js/src";
diff --git a/pkgs/development/interpreters/spidermonkey/38.nix b/pkgs/development/interpreters/spidermonkey/38.nix
index 22ce5a0b387..2a527eb8640 100644
--- a/pkgs/development/interpreters/spidermonkey/38.nix
+++ b/pkgs/development/interpreters/spidermonkey/38.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gnused_422, perl, python2, zip, libffi, readline, icu, zlib, buildPackages
+{ stdenv, fetchurl, pkg-config, gnused_422, perl, python2, zip, libffi, readline, icu, zlib, buildPackages
 , libobjc }:
 
 with stdenv.lib;
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ libffi readline icu zlib ]
                ++ stdenv.lib.optional stdenv.isDarwin libobjc;
-  nativeBuildInputs = [ pkgconfig perl python2 zip gnused_422 ];
+  nativeBuildInputs = [ pkg-config perl python2 zip gnused_422 ];
 
   postUnpack = "sourceRoot=\${sourceRoot}/js/src";
 
diff --git a/pkgs/development/interpreters/spidermonkey/60.nix b/pkgs/development/interpreters/spidermonkey/60.nix
index 42731421d81..4bb6c815b2d 100644
--- a/pkgs/development/interpreters/spidermonkey/60.nix
+++ b/pkgs/development/interpreters/spidermonkey/60.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, autoconf213, pkgconfig, perl, python2, zip, buildPackages
+{ stdenv, fetchurl, fetchpatch, autoconf213, pkg-config, perl, python2, zip, buildPackages
 , which, readline, zlib, icu }:
 
 with stdenv.lib;
@@ -18,7 +18,7 @@ in stdenv.mkDerivation {
   setOutputFlags = false; # Configure script only understands --includedir
 
   buildInputs = [ readline zlib icu ];
-  nativeBuildInputs = [ autoconf213 pkgconfig perl which python2 zip ];
+  nativeBuildInputs = [ autoconf213 pkg-config perl which python2 zip ];
 
   patches = [
     # Fixed in 62.0
diff --git a/pkgs/development/interpreters/spidermonkey/68.nix b/pkgs/development/interpreters/spidermonkey/68.nix
index 36d28f62e2e..bb577be4cd7 100644
--- a/pkgs/development/interpreters/spidermonkey/68.nix
+++ b/pkgs/development/interpreters/spidermonkey/68.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, autoconf213, pkgconfig, perl, python2, python3, zip, buildPackages
+{ stdenv, fetchurl, fetchpatch, autoconf213, pkg-config, perl, python2, python3, zip, buildPackages
 , which, readline, zlib, icu, cargo, rustc, llvmPackages }:
 
 with stdenv.lib;
@@ -19,7 +19,7 @@ in stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoconf213
-    pkgconfig
+    pkg-config
     perl
     which
     python2
diff --git a/pkgs/development/interpreters/spidermonkey/78.nix b/pkgs/development/interpreters/spidermonkey/78.nix
index a3d7242f453..e7f63870181 100644
--- a/pkgs/development/interpreters/spidermonkey/78.nix
+++ b/pkgs/development/interpreters/spidermonkey/78.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , fetchpatch
 , autoconf213
-, pkgconfig
+, pkg-config
 , perl
 , python3
 , zip
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
     cargo
     llvmPackages.llvm # for llvm-objdump
     perl
-    pkgconfig
+    pkg-config
     python3
     rust-cbindgen
     rustc
diff --git a/pkgs/development/interpreters/supercollider/default.nix b/pkgs/development/interpreters/supercollider/default.nix
index 113eb54a00b..df873937b4f 100644
--- a/pkgs/development/interpreters/supercollider/default.nix
+++ b/pkgs/development/interpreters/supercollider/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, pkgconfig, alsaLib
+{ stdenv, fetchurl, cmake, pkg-config, alsaLib
 , libjack2, libsndfile, fftw, curl, gcc
 , libXt, qtbase, qttools, qtwebengine
 , readline, qtwebsockets, useSCEL ? false, emacs
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     "-DSC_EL=${if useSCEL then "ON" else "OFF"}"
   ];
 
-  nativeBuildInputs = [ cmake pkgconfig qttools ];
+  nativeBuildInputs = [ cmake pkg-config qttools ];
 
   buildInputs = [
     gcc libjack2 libsndfile fftw curl libXt qtbase qtwebengine qtwebsockets readline ]
diff --git a/pkgs/development/libraries/SDL/default.nix b/pkgs/development/libraries/SDL/default.nix
index 61609a90dd0..e13c94bcb6e 100644
--- a/pkgs/development/libraries/SDL/default.nix
+++ b/pkgs/development/libraries/SDL/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, config, fetchurl, fetchpatch, pkgconfig, audiofile, libcap, libiconv
+{ stdenv, config, fetchurl, fetchpatch, pkg-config, audiofile, libcap, libiconv
 , libGLSupported ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
 , openglSupport ? libGLSupported, libGL, libGLU
 , alsaSupport ? stdenv.isLinux && !stdenv.hostPlatform.isAndroid, alsaLib
@@ -38,7 +38,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" ];
   outputBin = "dev"; # sdl-config
 
-  nativeBuildInputs = [ pkgconfig ]
+  nativeBuildInputs = [ pkg-config ]
     ++ optional stdenv.isLinux libcap;
 
   propagatedBuildInputs = [ libiconv ] ++ extraPropagatedBuildInputs;
diff --git a/pkgs/development/libraries/SDL2/default.nix b/pkgs/development/libraries/SDL2/default.nix
index 31624bee2fb..1fa021feb85 100644
--- a/pkgs/development/libraries/SDL2/default.nix
+++ b/pkgs/development/libraries/SDL2/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, config, fetchurl, pkgconfig
+{ stdenv, config, fetchurl, pkg-config
 , libGLSupported ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
 , openglSupport ? libGLSupported, libGL
 , alsaSupport ? stdenv.isLinux && !stdenv.hostPlatform.isAndroid, alsaLib
@@ -47,9 +47,9 @@ stdenv.mkDerivation rec {
       --replace 'WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland-scanner`' 'WAYLAND_SCANNER=`pkg-config --variable=wayland_scanner wayland-scanner`'
   '';
 
-  depsBuildBuild = [ pkgconfig ];
+  depsBuildBuild = [ pkg-config ];
 
-  nativeBuildInputs = [ pkgconfig ] ++ optionals waylandSupport [ wayland ];
+  nativeBuildInputs = [ pkg-config ] ++ optionals waylandSupport [ wayland ];
 
   propagatedBuildInputs = dlopenPropagatedBuildInputs;
 
diff --git a/pkgs/development/libraries/SDL_Pango/default.nix b/pkgs/development/libraries/SDL_Pango/default.nix
index 9340b9f7091..56ffbfe34d2 100644
--- a/pkgs/development/libraries/SDL_Pango/default.nix
+++ b/pkgs/development/libraries/SDL_Pango/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchpatch, fetchurl, SDL, autoreconfHook, pango, pkgconfig }:
+{ stdenv, fetchpatch, fetchurl, SDL, autoreconfHook, pango, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "SDL_Pango";
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   preConfigure = "autoreconf -i -f";
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ SDL pango ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/SDL_sixel/default.nix b/pkgs/development/libraries/SDL_sixel/default.nix
index 8d37124d311..a1e4dda6878 100644
--- a/pkgs/development/libraries/SDL_sixel/default.nix
+++ b/pkgs/development/libraries/SDL_sixel/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, libsixel }:
+{ stdenv, fetchFromGitHub, pkg-config, libsixel }:
 
 stdenv.mkDerivation {
   pname = "SDL_sixel";
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
 
   configureFlags = [ "--enable-video-sixel" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libsixel ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/Xaw3d/default.nix b/pkgs/development/libraries/Xaw3d/default.nix
index d26a910638e..10d954397ff 100644
--- a/pkgs/development/libraries/Xaw3d/default.nix
+++ b/pkgs/development/libraries/Xaw3d/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, imake, gccmakedep, bison, flex, pkgconfig
+, imake, gccmakedep, bison, flex, pkg-config
 , xlibsWrapper, libXmu, libXpm, libXp }:
 
 stdenv.mkDerivation {
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
     sha256 = "0i653s8g25cc0mimkwid9366bqkbyhdyjhckx7bw77j20hzrkfid";
   };
   dontUseImakeConfigure = true;
-  nativeBuildInputs = [ pkgconfig bison flex imake gccmakedep ];
+  nativeBuildInputs = [ pkg-config bison flex imake gccmakedep ];
   buildInputs = [ libXpm libXp ];
   propagatedBuildInputs = [ xlibsWrapper libXmu ];
 
diff --git a/pkgs/development/libraries/accounts-qt/default.nix b/pkgs/development/libraries/accounts-qt/default.nix
index 4e2e33b852e..dcfe4a4ef27 100644
--- a/pkgs/development/libraries/accounts-qt/default.nix
+++ b/pkgs/development/libraries/accounts-qt/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, fetchFromGitLab, doxygen, glib, libaccounts-glib, pkgconfig, qmake }:
+{ mkDerivation, lib, fetchFromGitLab, doxygen, glib, libaccounts-glib, pkg-config, qmake }:
 
 mkDerivation rec {
   pname = "accounts-qt";
@@ -12,7 +12,7 @@ mkDerivation rec {
   };
 
   propagatedBuildInputs = [ glib libaccounts-glib ];
-  nativeBuildInputs = [ doxygen pkgconfig qmake ];
+  nativeBuildInputs = [ doxygen pkg-config qmake ];
 
   # Hack to avoid TMPDIR in RPATHs.
   preFixup = ''rm -rf "$(pwd)" '';
diff --git a/pkgs/development/libraries/accountsservice/default.nix b/pkgs/development/libraries/accountsservice/default.nix
index 6bd76c62b97..362605d1050 100644
--- a/pkgs/development/libraries/accountsservice/default.nix
+++ b/pkgs/development/libraries/accountsservice/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , fetchpatch
 , substituteAll
-, pkgconfig
+, pkg-config
 , glib
 , shadow
 , gobject-introspection
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
     gobject-introspection
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
   ];
 
diff --git a/pkgs/development/libraries/ace/default.nix b/pkgs/development/libraries/ace/default.nix
index 49c8e14a74f..0fe777b7b2b 100644
--- a/pkgs/development/libraries/ace/default.nix
+++ b/pkgs/development/libraries/ace/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libtool, perl }:
+{ stdenv, fetchurl, pkg-config, libtool, perl }:
 
 stdenv.mkDerivation rec {
   pname = "ace";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ pkgconfig libtool ];
+  nativeBuildInputs = [ pkg-config libtool ];
   buildInputs = [ perl ];
 
   NIX_CFLAGS_COMPILE = [
diff --git a/pkgs/development/libraries/agg/default.nix b/pkgs/development/libraries/agg/default.nix
index d65ff369064..2b083a47a20 100644
--- a/pkgs/development/libraries/agg/default.nix
+++ b/pkgs/development/libraries/agg/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoconf, automake, libtool, pkgconfig
+{ stdenv, fetchurl, autoconf, automake, libtool, pkg-config
 , freetype, SDL, libX11 }:
 
 stdenv.mkDerivation rec {
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
     url = "http://www.antigrain.com/${name}.tar.gz";
     sha256 = "07wii4i824vy9qsvjsgqxppgqmfdxq0xa87i5yk53fijriadq7mb";
   };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ autoconf automake libtool freetype SDL libX11 ];
 
   postPatch = ''
diff --git a/pkgs/development/libraries/allegro/5.nix b/pkgs/development/libraries/allegro/5.nix
index fd612170910..20175486b16 100644
--- a/pkgs/development/libraries/allegro/5.nix
+++ b/pkgs/development/libraries/allegro/5.nix
@@ -3,7 +3,7 @@
 , libXxf86dga, libXxf86misc
 , libXxf86vm, openal, libGLU, libGL, libjpeg, flac
 , libXi, libXfixes, freetype, libopus, libtheora
-, physfs, enet, pkgconfig, gtk2, pcre, libpulseaudio, libpthreadstubs
+, physfs, enet, pkg-config, gtk2, pcre, libpulseaudio, libpthreadstubs
 , libXdmcp
 }:
 
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     libXxf86vm openal libGLU libGL
     libjpeg flac
     libXi libXfixes
-    enet libtheora freetype physfs libopus pkgconfig gtk2 pcre libXdmcp
+    enet libtheora freetype physfs libopus pkg-config gtk2 pcre libXdmcp
     libpulseaudio libpthreadstubs
   ];
 
diff --git a/pkgs/development/libraries/amdvlk/default.nix b/pkgs/development/libraries/amdvlk/default.nix
index f6859c94364..b4731b608dc 100644
--- a/pkgs/development/libraries/amdvlk/default.nix
+++ b/pkgs/development/libraries/amdvlk/default.nix
@@ -5,7 +5,7 @@
 , ninja
 , patchelf
 , perl
-, pkgconfig
+, pkg-config
 , python3
 , expat
 , libdrm
@@ -50,7 +50,7 @@ in stdenv.mkDerivation rec {
     ninja
     patchelf
     perl
-    pkgconfig
+    pkg-config
     python3
   ];
 
diff --git a/pkgs/development/libraries/amtk/default.nix b/pkgs/development/libraries/amtk/default.nix
index e514b8b5c31..300069e60ae 100644
--- a/pkgs/development/libraries/amtk/default.nix
+++ b/pkgs/development/libraries/amtk/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchurl
 , gtk3
-, pkgconfig
+, pkg-config
 , gobject-introspection
 , gnome3
 , dbus
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     dbus
     gobject-introspection
   ];
diff --git a/pkgs/development/libraries/appstream-glib/default.nix b/pkgs/development/libraries/appstream-glib/default.nix
index 8e77f6aa34e..a5b4c0cad48 100644
--- a/pkgs/development/libraries/appstream-glib/default.nix
+++ b/pkgs/development/libraries/appstream-glib/default.nix
@@ -19,7 +19,7 @@
 , libxslt
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , pngquant
 }:
 stdenv.mkDerivation rec {
@@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
     libxslt
     meson
     ninja
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/appstream/default.nix b/pkgs/development/libraries/appstream/default.nix
index 820e7383246..3764d1e7f86 100644
--- a/pkgs/development/libraries/appstream/default.nix
+++ b/pkgs/development/libraries/appstream/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, meson, ninja, pkgconfig, gettext
+{ stdenv, fetchFromGitHub, meson, ninja, pkg-config, gettext
 , xmlto, docbook_xsl, docbook_xml_dtd_45, libxslt
 , libstemmer, glib, xapian, libxml2, libyaml, gobject-introspection
 , pcre, itstool, gperf, vala, lmdb, libsoup
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    meson ninja pkgconfig gettext
+    meson ninja pkg-config gettext
     libxslt xmlto docbook_xsl docbook_xml_dtd_45
     gobject-introspection itstool vala
   ];
diff --git a/pkgs/development/libraries/aqbanking/default.nix b/pkgs/development/libraries/aqbanking/default.nix
index 37bc175fede..ab5ff960e98 100644
--- a/pkgs/development/libraries/aqbanking/default.nix
+++ b/pkgs/development/libraries/aqbanking/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, gmp, gwenhywfar, libtool, libxml2, libxslt
-, pkgconfig, gettext, xmlsec, zlib
+, pkg-config, gettext, xmlsec, zlib
 }:
 
 let
@@ -25,7 +25,7 @@ in stdenv.mkDerivation rec {
 
   buildInputs = [ gmp gwenhywfar libtool libxml2 libxslt xmlsec zlib ];
 
-  nativeBuildInputs = [ pkgconfig gettext ];
+  nativeBuildInputs = [ pkg-config gettext ];
 
   meta = with stdenv.lib; {
     description = "An interface to banking tasks, file formats and country information";
diff --git a/pkgs/development/libraries/aqbanking/gwenhywfar.nix b/pkgs/development/libraries/aqbanking/gwenhywfar.nix
index 4c5192574d8..660f3bf377e 100644
--- a/pkgs/development/libraries/aqbanking/gwenhywfar.nix
+++ b/pkgs/development/libraries/aqbanking/gwenhywfar.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gnutls, openssl, libgcrypt, libgpgerror, pkgconfig, gettext
+{ stdenv, fetchurl, gnutls, openssl, libgcrypt, libgpgerror, pkg-config, gettext
 , which
 
 # GUI support
@@ -53,7 +53,7 @@ in stdenv.mkDerivation rec {
       configure
   '';
 
-  nativeBuildInputs = [ pkgconfig gettext which ];
+  nativeBuildInputs = [ pkg-config gettext which ];
 
   buildInputs = [ gtk2 gtk3 qt5.qtbase gnutls openssl libgcrypt libgpgerror ];
 
diff --git a/pkgs/development/libraries/aqbanking/libchipcard.nix b/pkgs/development/libraries/aqbanking/libchipcard.nix
index 0e01480a4bd..c4cf069b04c 100644
--- a/pkgs/development/libraries/aqbanking/libchipcard.nix
+++ b/pkgs/development/libraries/aqbanking/libchipcard.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gwenhywfar, pcsclite, zlib }:
+{ stdenv, fetchurl, pkg-config, gwenhywfar, pcsclite, zlib }:
 
 let
   inherit ((import ./sources.nix).libchipcard) sha256 releaseId version;
@@ -11,7 +11,7 @@ in stdenv.mkDerivation rec {
     inherit sha256;
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ gwenhywfar pcsclite zlib ];
 
diff --git a/pkgs/development/libraries/aravis/default.nix b/pkgs/development/libraries/aravis/default.nix
index 40a96553fbe..89c8d91f26a 100644
--- a/pkgs/development/libraries/aravis/default.nix
+++ b/pkgs/development/libraries/aravis/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, gtk-doc, intltool
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, gtk-doc, intltool
 , audit, glib, libusb1, libxml2
 , wrapGAppsHook
 , gstreamer ? null
@@ -46,7 +46,7 @@ in
 
     nativeBuildInputs = [
       autoreconfHook
-      pkgconfig
+      pkg-config
       intltool
       gtk-doc
     ] ++ stdenv.lib.optional enableViewer wrapGAppsHook;
diff --git a/pkgs/development/libraries/aribb25/default.nix b/pkgs/development/libraries/aribb25/default.nix
index ceae8698545..949fd401f5d 100644
--- a/pkgs/development/libraries/aribb25/default.nix
+++ b/pkgs/development/libraries/aribb25/default.nix
@@ -3,7 +3,7 @@
 , fetchFromGitLab
 , fetchpatch
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , pcsclite
 , PCSC
 , xcbuild
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
   ] ++ lib.optional stdenv.isDarwin xcbuild;
   buildInputs = if stdenv.isDarwin then [ PCSC ] else [ pcsclite ];
 
diff --git a/pkgs/development/libraries/arrayfire/default.nix b/pkgs/development/libraries/arrayfire/default.nix
index 3e678c8544e..c9a09ac115c 100644
--- a/pkgs/development/libraries/arrayfire/default.nix
+++ b/pkgs/development/libraries/arrayfire/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchFromGitHub, cmake, pkgconfig
+{ stdenv, fetchurl, fetchFromGitHub, cmake, pkg-config
 , opencl-clhpp, ocl-icd, fftw, fftwFloat
 , blas, lapack, boost, mesa, libGLU, libGL
 , freeimage, python, clfft, clblas
@@ -38,7 +38,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     cmake
-    pkgconfig
+    pkg-config
     python
   ];
 
diff --git a/pkgs/development/libraries/at-spi2-atk/default.nix b/pkgs/development/libraries/at-spi2-atk/default.nix
index 04f8c266131..c638c4b2a40 100644
--- a/pkgs/development/libraries/at-spi2-atk/default.nix
+++ b/pkgs/development/libraries/at-spi2-atk/default.nix
@@ -3,7 +3,7 @@
 
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 
 , at-spi2-core
 , atk
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
     sha256 = "z6AIpa+CKzauYofxgYLEDJHdaZxV+qOGBYge0XXKRk8=";
   };
 
-  nativeBuildInputs = [ meson ninja pkgconfig ];
+  nativeBuildInputs = [ meson ninja pkg-config ];
   buildInputs = [ at-spi2-core atk dbus glib libxml2 ];
 
   doCheck = false; # fails with "No test data file provided"
diff --git a/pkgs/development/libraries/at-spi2-core/default.nix b/pkgs/development/libraries/at-spi2-core/default.nix
index ba77020ec70..2d3e96639c7 100644
--- a/pkgs/development/libraries/at-spi2-core/default.nix
+++ b/pkgs/development/libraries/at-spi2-core/default.nix
@@ -3,7 +3,7 @@
 
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , gobject-introspection
 , gsettings-desktop-schemas
 , makeWrapper
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ meson ninja pkgconfig gobject-introspection makeWrapper ];
+  nativeBuildInputs = [ meson ninja pkg-config gobject-introspection makeWrapper ];
   buildInputs = [ libX11 libXtst libXi ];
   # In atspi-2.pc dbus-1 glib-2.0
   propagatedBuildInputs = [ dbus glib ];
diff --git a/pkgs/development/libraries/atk/default.nix b/pkgs/development/libraries/atk/default.nix
index aa132515b3e..e962eac0092 100644
--- a/pkgs/development/libraries/atk/default.nix
+++ b/pkgs/development/libraries/atk/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, meson, ninja, gettext, pkgconfig, glib
+{ stdenv, fetchurl, meson, ninja, gettext, pkg-config, glib
 , fixDarwinDylibNames, gobject-introspection, gnome3
 }:
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ meson ninja pkgconfig gettext gobject-introspection glib ]
+  nativeBuildInputs = [ meson ninja pkg-config gettext gobject-introspection glib ]
     ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/libraries/atkmm/default.nix b/pkgs/development/libraries/atkmm/default.nix
index cc45dc5a8d8..1e6f047b6aa 100644
--- a/pkgs/development/libraries/atkmm/default.nix
+++ b/pkgs/development/libraries/atkmm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, atk, glibmm, pkgconfig, gnome3 }:
+{ stdenv, fetchurl, atk, glibmm, pkg-config, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "atkmm";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [ atk glibmm ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   doCheck = true;
 
diff --git a/pkgs/development/libraries/aubio/default.nix b/pkgs/development/libraries/aubio/default.nix
index bd1d86520c0..0760a1438c0 100644
--- a/pkgs/development/libraries/aubio/default.nix
+++ b/pkgs/development/libraries/aubio/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, alsaLib, fftw, libjack2, libsamplerate
-, libsndfile, pkgconfig, python, wafHook
+, libsndfile, pkg-config, python, wafHook
 }:
 
 stdenv.mkDerivation rec {
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "1npks71ljc48w6858l9bq30kaf5nph8z0v61jkfb70xb9np850nl";
   };
 
-  nativeBuildInputs = [ pkgconfig python wafHook ];
+  nativeBuildInputs = [ pkg-config python wafHook ];
   buildInputs = [ alsaLib fftw libjack2 libsamplerate libsndfile ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/audio/libbs2b/default.nix b/pkgs/development/libraries/audio/libbs2b/default.nix
index bc98dab4ab6..24f4c77e350 100644
--- a/pkgs/development/libraries/audio/libbs2b/default.nix
+++ b/pkgs/development/libraries/audio/libbs2b/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libsndfile }:
+{ stdenv, fetchurl, pkg-config, libsndfile }:
 
 stdenv.mkDerivation rec {
   pname = "libbs2b";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0vz442kkjn2h0dlxppzi4m5zx8qfyrivq581n06xzvnyxi5rg6a7";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libsndfile ];
 
   hardeningDisable = [ "format" ];
diff --git a/pkgs/development/libraries/audio/libsmf/default.nix b/pkgs/development/libraries/audio/libsmf/default.nix
index d521b7e76ab..a3d76e55e36 100644
--- a/pkgs/development/libraries/audio/libsmf/default.nix
+++ b/pkgs/development/libraries/audio/libsmf/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook, glib, pkgconfig }:
+{ stdenv, fetchurl, autoreconfHook, glib, pkg-config }:
 
 stdenv.mkDerivation rec {
   version = "1.3";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1527pcc1vd0l5iks2yw8m0bymcrnih2md5465lwpzw0wgy4rky7n";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ glib ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/audio/lilv/default.nix b/pkgs/development/libraries/audio/lilv/default.nix
index e8008058626..1e126654bba 100644
--- a/pkgs/development/libraries/audio/lilv/default.nix
+++ b/pkgs/development/libraries/audio/lilv/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, lv2, pkgconfig, python3, serd, sord, sratom, wafHook }:
+{ stdenv, fetchurl, lv2, pkg-config, python3, serd, sord, sratom, wafHook }:
 
 stdenv.mkDerivation rec {
   pname = "lilv";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   patches = [ ./lilv-pkgconfig.patch ];
 
-  nativeBuildInputs = [ pkgconfig python3 wafHook ];
+  nativeBuildInputs = [ pkg-config python3 wafHook ];
   buildInputs = [ serd sord sratom ];
   propagatedBuildInputs = [ lv2 ];
 
diff --git a/pkgs/development/libraries/audio/lv2/default.nix b/pkgs/development/libraries/audio/lv2/default.nix
index dac98584646..3005a4398f9 100644
--- a/pkgs/development/libraries/audio/lv2/default.nix
+++ b/pkgs/development/libraries/audio/lv2/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gtk2, libsndfile, pkgconfig, python3, wafHook }:
+{ stdenv, fetchurl, gtk2, libsndfile, pkg-config, python3, wafHook }:
 
 stdenv.mkDerivation rec {
   pname = "lv2";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0gs7401xz23q9vajqr31aa2db8dvssgyh5zrvr4ipa6wig7yb8wh";
   };
 
-  nativeBuildInputs = [ pkgconfig wafHook ];
+  nativeBuildInputs = [ pkg-config wafHook ];
   buildInputs = [ gtk2 libsndfile python3 ];
 
   wafConfigureFlags = stdenv.lib.optionals stdenv.isDarwin [ "--lv2dir=${placeholder "out"}/lib/lv2" ];
diff --git a/pkgs/development/libraries/audio/lvtk/default.nix b/pkgs/development/libraries/audio/lvtk/default.nix
index 6bc487e2616..e497816bf1c 100644
--- a/pkgs/development/libraries/audio/lvtk/default.nix
+++ b/pkgs/development/libraries/audio/lvtk/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, boost, gtkmm2, lv2, pkgconfig, python, wafHook }:
+{ stdenv, fetchurl, boost, gtkmm2, lv2, pkg-config, python, wafHook }:
 
 stdenv.mkDerivation rec {
   pname = "lvtk";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "03nbj2cqcklqwh50zj2gwm07crh5iwqbpxbpzwbg5hvgl4k4rnjd";
   };
 
-  nativeBuildInputs = [ pkgconfig python wafHook ];
+  nativeBuildInputs = [ pkg-config python wafHook ];
   buildInputs = [ boost gtkmm2 lv2 ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/development/libraries/audio/ntk/default.nix b/pkgs/development/libraries/audio/ntk/default.nix
index f039e574d54..e2f20d46a3d 100644
--- a/pkgs/development/libraries/audio/ntk/default.nix
+++ b/pkgs/development/libraries/audio/ntk/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cairo, libjpeg, libXft, pkgconfig, python2, wafHook }:
+{ stdenv, fetchFromGitHub, cairo, libjpeg, libXft, pkg-config, python2, wafHook }:
 
 stdenv.mkDerivation rec {
   pname = "ntk";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "0j38mhnfqy6swcrnc5zxcwlqi8b1pgklyghxk6qs1lf4japv2zc0";
   };
 
-  nativeBuildInputs = [ pkgconfig wafHook ];
+  nativeBuildInputs = [ pkg-config wafHook ];
   buildInputs = [
     cairo libjpeg libXft python2
   ];
diff --git a/pkgs/development/libraries/audio/raul/default.nix b/pkgs/development/libraries/audio/raul/default.nix
index 8acd6d3c666..1516b6df879 100644
--- a/pkgs/development/libraries/audio/raul/default.nix
+++ b/pkgs/development/libraries/audio/raul/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, boost, gtk2, pkgconfig, python, wafHook }:
+{ stdenv, fetchgit, boost, gtk2, pkg-config, python, wafHook }:
 
 stdenv.mkDerivation rec {
   pname = "raul";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1z37jb6ghc13b8nv8a8hcg669gl8vh4ni9djvfgga9vcz8rmcg8l";
   };
 
-  nativeBuildInputs = [ pkgconfig wafHook ];
+  nativeBuildInputs = [ pkg-config wafHook ];
   buildInputs = [ boost gtk2 python ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/audio/rtmidi/default.nix b/pkgs/development/libraries/audio/rtmidi/default.nix
index d30b1ce6c64..33a400c2f3d 100644
--- a/pkgs/development/libraries/audio/rtmidi/default.nix
+++ b/pkgs/development/libraries/audio/rtmidi/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoconf, automake, libtool, libjack2, alsaLib, pkgconfig }:
+{ stdenv, fetchFromGitHub, autoconf, automake, libtool, libjack2, alsaLib, pkg-config }:
 
 stdenv.mkDerivation rec {
   version = "4.0.0";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ autoconf automake libtool libjack2 alsaLib ];
 
   preConfigure = ''
diff --git a/pkgs/development/libraries/audio/sratom/default.nix b/pkgs/development/libraries/audio/sratom/default.nix
index cec50290d09..392c05c02a7 100644
--- a/pkgs/development/libraries/audio/sratom/default.nix
+++ b/pkgs/development/libraries/audio/sratom/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, lv2, pkgconfig, python3, serd, sord, wafHook }:
+{ stdenv, fetchurl, lv2, pkg-config, python3, serd, sord, wafHook }:
 
 stdenv.mkDerivation rec {
   pname = "sratom";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0vh0biy3ngpzzgdml309c2mqz8xq9q0hlblczb4c6alhp0a8yv0l";
   };
 
-  nativeBuildInputs = [ pkgconfig wafHook python3 ];
+  nativeBuildInputs = [ pkg-config wafHook python3 ];
   buildInputs = [ lv2 serd sord ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/audio/suil/default.nix b/pkgs/development/libraries/audio/suil/default.nix
index c2496840b7d..43e5bc8f9cc 100644
--- a/pkgs/development/libraries/audio/suil/default.nix
+++ b/pkgs/development/libraries/audio/suil/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, gtk2, lv2, pkgconfig, python, serd, sord, sratom
+{ stdenv, lib, fetchurl, gtk2, lv2, pkg-config, python, serd, sord, sratom
 , wafHook
 , withQt4 ? true, qt4 ? null
 , withQt5 ? false, qt5 ? null }:
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     sha256 = "0z4v01pjw4wh65x38w6icn28wdwxz13ayl8hvn4p1g9kmamp1z06";
   };
 
-  nativeBuildInputs = [ pkgconfig wafHook ];
+  nativeBuildInputs = [ pkg-config wafHook ];
   buildInputs = [ gtk2 lv2 python serd sord sratom ]
     ++ (lib.optionals withQt4 [ qt4 ])
     ++ (lib.optionals withQt5 (with qt5; [ qtbase qttools ]));
diff --git a/pkgs/development/libraries/audio/vamp-plugin-sdk/default.nix b/pkgs/development/libraries/audio/vamp-plugin-sdk/default.nix
index 0e49a626512..9c0a138b309 100644
--- a/pkgs/development/libraries/audio/vamp-plugin-sdk/default.nix
+++ b/pkgs/development/libraries/audio/vamp-plugin-sdk/default.nix
@@ -1,7 +1,7 @@
 # set VAMP_PATH ?
 # plugins availible on sourceforge and http://www.vamp-plugins.org/download.html (various licenses)
 
-{ stdenv, fetchFromGitHub, pkgconfig, libsndfile }:
+{ stdenv, fetchFromGitHub, pkg-config, libsndfile }:
 
 stdenv.mkDerivation rec {
   pname = "vamp-plugin-sdk";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "1lhmskcyk7qqfikmasiw7wjry74gc8g5q6a3j1iya84yd7ll0cz6";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libsndfile ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/development/libraries/avahi/default.nix b/pkgs/development/libraries/avahi/default.nix
index a560cc39d16..ca832816eab 100644
--- a/pkgs/development/libraries/avahi/default.nix
+++ b/pkgs/development/libraries/avahi/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, fetchpatch, stdenv, pkgconfig, libdaemon, dbus, perlPackages
+{ fetchurl, fetchpatch, stdenv, pkg-config, libdaemon, dbus, perlPackages
 , expat, gettext, intltool, glib, libiconv, writeShellScriptBin, libevent
 , gtk3Support ? false, gtk3 ? null
 , qt4 ? null
@@ -13,7 +13,7 @@ assert qt4Support -> qt4 != null;
 
 let
   # despite the configure script claiming it supports $PKG_CONFIG, it doesnt respect it
-  pkgconfig-helper = writeShellScriptBin "pkg-config" ''exec $PKG_CONFIG "$@"'';
+  pkg-config-helper = writeShellScriptBin "pkg-config" ''exec $PKG_CONFIG "$@"'';
 in
 
 stdenv.mkDerivation rec {
@@ -43,7 +43,7 @@ stdenv.mkDerivation rec {
   propagatedBuildInputs =
     stdenv.lib.optionals withPython (with python.pkgs; [ python pygobject3 dbus-python ]);
 
-  nativeBuildInputs = [ pkgconfig pkgconfig-helper gettext intltool glib ];
+  nativeBuildInputs = [ pkg-config pkg-config-helper gettext intltool glib ];
 
   configureFlags =
     [ "--disable-qt3" "--disable-gdbm" "--disable-mono"
diff --git a/pkgs/development/libraries/avro-c/default.nix b/pkgs/development/libraries/avro-c/default.nix
index 99f8d7f8497..b0dfd52ab16 100644
--- a/pkgs/development/libraries/avro-c/default.nix
+++ b/pkgs/development/libraries/avro-c/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, cmake, fetchurl, pkgconfig, jansson, zlib }:
+{ stdenv, cmake, fetchurl, pkg-config, jansson, zlib }:
 
 let
   version = "1.9.1";
@@ -15,7 +15,7 @@ in stdenv.mkDerivation {
     patchShebangs .
   '';
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
 
   buildInputs = [ jansson zlib ];
 
diff --git a/pkgs/development/libraries/babl/default.nix b/pkgs/development/libraries/babl/default.nix
index 9bb6e9e1c5e..3352a14eaa3 100644
--- a/pkgs/development/libraries/babl/default.nix
+++ b/pkgs/development/libraries/babl/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , gobject-introspection
 , lcms2
 , vala
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     gobject-introspection
     vala
   ];
diff --git a/pkgs/development/libraries/bamf/default.nix b/pkgs/development/libraries/bamf/default.nix
index d8041304856..e7d8daf4d28 100644
--- a/pkgs/development/libraries/bamf/default.nix
+++ b/pkgs/development/libraries/bamf/default.nix
@@ -10,7 +10,7 @@
 , libwnck3
 , glib
 , vala
-, pkgconfig
+, pkg-config
 , libstartup_notification
 , gobject-introspection
 , gtk-doc
@@ -43,7 +43,7 @@ stdenv.mkDerivation rec {
     gobject-introspection
     gtk-doc
     libtool
-    pkgconfig
+    pkg-config
     vala
     which
     wrapGAppsHook
diff --git a/pkgs/development/libraries/beignet/default.nix b/pkgs/development/libraries/beignet/default.nix
index 5273ef0c568..29618623bbf 100644
--- a/pkgs/development/libraries/beignet/default.nix
+++ b/pkgs/development/libraries/beignet/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchFromGitHub
 , cmake
-, pkgconfig
+, pkg-config
 , clang-unwrapped
 , llvm
 , libdrm
@@ -52,7 +52,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     cmake
-    pkgconfig
+    pkg-config
     python3
   ];
 
@@ -67,7 +67,7 @@ stdenv.mkDerivation rec {
     nativeBuildInputs = [
       cmake
       python3
-      pkgconfig
+      pkg-config
       makeWrapper
     ];
 
diff --git a/pkgs/development/libraries/biblesync/default.nix b/pkgs/development/libraries/biblesync/default.nix
index 27c6637d9fe..39591a3a05f 100644
--- a/pkgs/development/libraries/biblesync/default.nix
+++ b/pkgs/development/libraries/biblesync/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, cmake, libuuid }:
+{ stdenv, fetchFromGitHub, pkg-config, cmake, libuuid }:
 
 stdenv.mkDerivation rec {
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0prmd12jq2cjdhsph5v89y38j7hhd51dr3r1hivgkhczr3m5hf4s";
   };
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
   buildInputs = [ libuuid ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/boehm-gc/7.6.6.nix b/pkgs/development/libraries/boehm-gc/7.6.6.nix
index 31997e58577..cb2b24f580b 100644
--- a/pkgs/development/libraries/boehm-gc/7.6.6.nix
+++ b/pkgs/development/libraries/boehm-gc/7.6.6.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchpatch, pkgconfig, libatomic_ops
+{ lib, stdenv, fetchurl, fetchpatch, pkg-config, libatomic_ops
 , enableLargeConfig ? false # doc: https://github.com/ivmai/bdwgc/blob/v7.6.6/doc/README.macros#L179
 }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ libatomic_ops ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   outputs = [ "out" "dev" "doc" ];
   separateDebugInfo = stdenv.isLinux;
diff --git a/pkgs/development/libraries/boolstuff/default.nix b/pkgs/development/libraries/boolstuff/default.nix
index 9ec27d3e9eb..a056ece56e9 100644
--- a/pkgs/development/libraries/boolstuff/default.nix
+++ b/pkgs/development/libraries/boolstuff/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig }:
+{ stdenv, fetchurl, pkg-config }:
 
 let baseurl = "https://perso.b2b2c.ca/~sarrazip/dev"; in
 
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "10qynbyw723gz2vrvn4xk2var172kvhlz3l3l80qbdsfb3d12wn0";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = {
     description = "Library for operations on boolean expression binary trees";
diff --git a/pkgs/development/libraries/cairo/default.nix b/pkgs/development/libraries/cairo/default.nix
index 3a7c63165b7..2eedfbb7b0e 100644
--- a/pkgs/development/libraries/cairo/default.nix
+++ b/pkgs/development/libraries/cairo/default.nix
@@ -1,4 +1,4 @@
-{ config, stdenv, fetchurl, fetchpatch, pkgconfig, libiconv
+{ config, stdenv, fetchurl, fetchpatch, pkg-config, libiconv
 , libintl, expat, zlib, libpng, pixman, fontconfig, freetype
 , x11Support? !stdenv.isDarwin, libXext, libXrender
 , gobjectSupport ? true, glib
@@ -44,7 +44,7 @@ in stdenv.mkDerivation rec {
   outputBin = "dev"; # very small
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/cairomm/default.nix b/pkgs/development/libraries/cairomm/default.nix
index 13550bf3fab..cbf9eedc8d5 100644
--- a/pkgs/development/libraries/cairomm/default.nix
+++ b/pkgs/development/libraries/cairomm/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, pkgconfig, darwin, cairo, fontconfig, freetype, libsigcxx }:
+{ fetchurl, stdenv, pkg-config, darwin, cairo, fontconfig, freetype, libsigcxx }:
 stdenv.mkDerivation rec {
   pname = "cairomm";
   version = "1.12.2";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ cairo libsigcxx ];
   buildInputs = [ fontconfig freetype ]
   ++ stdenv.lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [
diff --git a/pkgs/development/libraries/capstone/default.nix b/pkgs/development/libraries/capstone/default.nix
index 5140205ebc8..b9cf52d62ed 100644
--- a/pkgs/development/libraries/capstone/default.nix
+++ b/pkgs/development/libraries/capstone/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig }:
+{ stdenv, fetchurl, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "capstone";
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
     + "PREFIX=$out ./make.sh install";
   
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
   ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/development/libraries/ccrtp/default.nix b/pkgs/development/libraries/ccrtp/default.nix
index dba16b19e3b..7813e53a41e 100644
--- a/pkgs/development/libraries/ccrtp/default.nix
+++ b/pkgs/development/libraries/ccrtp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, ucommon, openssl, libgcrypt }:
+{ stdenv, fetchurl, pkg-config, ucommon, openssl, libgcrypt }:
 
 stdenv.mkDerivation rec {
   name = "ccrtp-2.1.2";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "17ili8l7zqbbkzr1rcy4hlnazkf50mds41wg6n7bfdsx3c7cldgh";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ ucommon openssl libgcrypt ];
 
   configureFlags = [
diff --git a/pkgs/development/libraries/clutter-gst/default.nix b/pkgs/development/libraries/clutter-gst/default.nix
index 1a9644991b6..82338818918 100644
--- a/pkgs/development/libraries/clutter-gst/default.nix
+++ b/pkgs/development/libraries/clutter-gst/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, pkgconfig, clutter, gtk3, glib, cogl, gnome3, gdk-pixbuf }:
+{ fetchurl, stdenv, pkg-config, clutter, gtk3, glib, cogl, gnome3, gdk-pixbuf }:
 
 stdenv.mkDerivation rec {
   pname = "clutter-gst";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   };
 
   propagatedBuildInputs = [ clutter gtk3 glib cogl gdk-pixbuf ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   postBuild = "rm -rf $out/share/gtk-doc";
 
diff --git a/pkgs/development/libraries/clutter-gtk/default.nix b/pkgs/development/libraries/clutter-gtk/default.nix
index 973ae344dc9..15bf0d689f5 100644
--- a/pkgs/development/libraries/clutter-gtk/default.nix
+++ b/pkgs/development/libraries/clutter-gtk/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, pkgconfig, meson, ninja
+{ fetchurl, stdenv, pkg-config, meson, ninja
 , gobject-introspection, clutter, gtk3, gnome3 }:
 
 let
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" ];
 
   propagatedBuildInputs = [ clutter gtk3 ];
-  nativeBuildInputs = [ meson ninja pkgconfig gobject-introspection ];
+  nativeBuildInputs = [ meson ninja pkg-config gobject-introspection ];
 
   postBuild = "rm -rf $out/share/gtk-doc";
 
diff --git a/pkgs/development/libraries/clutter/default.nix b/pkgs/development/libraries/clutter/default.nix
index 8a70a872b9e..8644f83a689 100644
--- a/pkgs/development/libraries/clutter/default.nix
+++ b/pkgs/development/libraries/clutter/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libGLU, libGL, libX11, libXext, libXfixes
+{ stdenv, fetchurl, pkg-config, libGLU, libGL, libX11, libXext, libXfixes
 , libXdamage, libXcomposite, libXi, libxcb, cogl, pango, atk, json-glib
 , gobject-introspection, gtk3, gnome3, libinput, libgudev, libxkbcommon
 }:
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" ];
 
   buildInputs = [ gtk3 ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs =
     [ libX11 libGL libGLU libXext libXfixes libXdamage libXcomposite libXi cogl pango
       atk json-glib gobject-introspection libxcb libinput libgudev libxkbcommon
diff --git a/pkgs/development/libraries/cmrt/default.nix b/pkgs/development/libraries/cmrt/default.nix
index 512a289152a..a391f604875 100644
--- a/pkgs/development/libraries/cmrt/default.nix
+++ b/pkgs/development/libraries/cmrt/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook, pkgconfig, libdrm, libva }:
+{ stdenv, fetchurl, autoreconfHook, pkg-config, libdrm, libva }:
 
 stdenv.mkDerivation rec {
   pname = "cmrt";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1q7651nvvcqhph5rgfhklm71zqd0c405mrh3wx0cfzvil82yj8na";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   buildInputs = [ libdrm libva ];
 
diff --git a/pkgs/development/libraries/cogl/default.nix b/pkgs/development/libraries/cogl/default.nix
index f2a69e87d85..10f732dc629 100644
--- a/pkgs/development/libraries/cogl/default.nix
+++ b/pkgs/development/libraries/cogl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, pkgconfig, libGL, glib, gdk-pixbuf, xorg, libintl
+{ stdenv, fetchurl, fetchpatch, pkg-config, libGL, glib, gdk-pixbuf, xorg, libintl
 , pangoSupport ? true, pango, cairo, gobject-introspection, wayland, gnome3
 , mesa, automake, autoconf
 , gstreamerSupport ? true, gst_all_1 }:
@@ -33,7 +33,7 @@ in stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig libintl automake autoconf ];
+  nativeBuildInputs = [ pkg-config libintl automake autoconf ];
 
   configureFlags = [
     "--enable-introspection"
diff --git a/pkgs/development/libraries/cre2/default.nix b/pkgs/development/libraries/cre2/default.nix
index fa4f5d232aa..df1837de305 100644
--- a/pkgs/development/libraries/cre2/default.nix
+++ b/pkgs/development/libraries/cre2/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, autoreconfHook,
-  libtool, pkgconfig, re2, texinfo }:
+  libtool, pkg-config, re2, texinfo }:
 
 stdenv.mkDerivation rec {
   pname = "cre2";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     autoreconfHook
     libtool
-    pkgconfig
+    pkg-config
   ];
   buildInputs = [ re2 texinfo ];
 
diff --git a/pkgs/development/libraries/ctl/default.nix b/pkgs/development/libraries/ctl/default.nix
index 71e30104476..7ca90281abb 100644
--- a/pkgs/development/libraries/ctl/default.nix
+++ b/pkgs/development/libraries/ctl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, fetchpatch, cmake, pkgconfig, ilmbase, libtiff, openexr }:
+{ stdenv, fetchFromGitHub, fetchpatch, cmake, pkg-config, ilmbase, libtiff, openexr }:
 
 stdenv.mkDerivation rec {
   pname = "ctl";
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ libtiff ilmbase openexr ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/ctpl/default.nix b/pkgs/development/libraries/ctpl/default.nix
index 077ac63748c..7c78faaee0b 100644
--- a/pkgs/development/libraries/ctpl/default.nix
+++ b/pkgs/development/libraries/ctpl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib }:
+{ stdenv, fetchurl, pkg-config, glib }:
 
 stdenv.mkDerivation rec {
   pname = "ctpl";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1yr92xv9n6kgyixwg9ps4zb404ic5pgb171k4bi3mv9p6k8gv59s";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/ctypes_sh/default.nix b/pkgs/development/libraries/ctypes_sh/default.nix
index d82296c3e66..6ec2a694970 100644
--- a/pkgs/development/libraries/ctypes_sh/default.nix
+++ b/pkgs/development/libraries/ctypes_sh/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , fetchFromGitHub
-, autoreconfHook, pkgconfig
+, autoreconfHook, pkg-config
 , zlib, libffi, elfutils, libdwarf
 }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "1wafyfhwd7nf7xdici0djpwgykizaz7jlarn0r1b4spnpjx1zbx4";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ zlib libffi elfutils libdwarf ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/cutelyst/default.nix b/pkgs/development/libraries/cutelyst/default.nix
index 9f12da6b0ed..80ec1986f8c 100644
--- a/pkgs/development/libraries/cutelyst/default.nix
+++ b/pkgs/development/libraries/cutelyst/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, cmake, pkgconfig, wrapQtAppsHook
+{ stdenv, lib, fetchFromGitHub, cmake, pkg-config, wrapQtAppsHook
 , qtbase, libuuid, libcap, uwsgi, grantlee, pcre
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-RidUZqDnzRrgW/7LVF+BF01zNcf1cJ/kS7OF/t1Q65c=";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig wrapQtAppsHook ];
+  nativeBuildInputs = [ cmake pkg-config wrapQtAppsHook ];
   buildInputs = [ qtbase libuuid libcap uwsgi grantlee pcre ];
 
   cmakeFlags = [
diff --git a/pkgs/development/libraries/cwiid/default.nix b/pkgs/development/libraries/cwiid/default.nix
index 353a5ba9061..a19b1a2d9d0 100644
--- a/pkgs/development/libraries/cwiid/default.nix
+++ b/pkgs/development/libraries/cwiid/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, bison, flex, bluez, pkgconfig, gtk2 }:
+{ stdenv, fetchFromGitHub, autoreconfHook, bison, flex, bluez, pkg-config, gtk2 }:
 
 stdenv.mkDerivation rec {
   name = "cwiid-${version}-git";
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ bison flex bluez gtk2 ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   NIX_LDFLAGS = "-lbluetooth";
 
diff --git a/pkgs/development/libraries/dav1d/default.nix b/pkgs/development/libraries/dav1d/default.nix
index 4be942d8b69..b78df35190b 100644
--- a/pkgs/development/libraries/dav1d/default.nix
+++ b/pkgs/development/libraries/dav1d/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitLab
-, meson, ninja, nasm, pkgconfig
+, meson, ninja, nasm, pkg-config
 , withTools ? false # "dav1d" binary
 , withExamples ? false, SDL2 # "dav1dplay" binary
 , useVulkan ? false, libplacebo, vulkan-loader, vulkan-headers
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     sha256 = "1820fpmmq1vxjzjmza6ydk4fgxipb8gmcc5skybki64qn7410v7x";
   };
 
-  nativeBuildInputs = [ meson ninja nasm pkgconfig ];
+  nativeBuildInputs = [ meson ninja nasm pkg-config ];
   # TODO: doxygen (currently only HTML and not build by default).
   buildInputs = stdenv.lib.optional withExamples SDL2
     ++ stdenv.lib.optionals useVulkan [ libplacebo vulkan-loader vulkan-headers ];
diff --git a/pkgs/development/libraries/dbus-cplusplus/default.nix b/pkgs/development/libraries/dbus-cplusplus/default.nix
index 1c9f7131172..68b4efb377b 100644
--- a/pkgs/development/libraries/dbus-cplusplus/default.nix
+++ b/pkgs/development/libraries/dbus-cplusplus/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, dbus, glib, pkgconfig, expat }:
+{ stdenv, fetchurl, dbus, glib, pkg-config, expat }:
 
 stdenv.mkDerivation rec {
   pname = "dbus-cplusplus";
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ dbus glib expat ];
 
   configureFlags = [ "--disable-ecore" "--disable-tests" ];
diff --git a/pkgs/development/libraries/dbus-glib/default.nix b/pkgs/development/libraries/dbus-glib/default.nix
index b0dd8e91960..8fb06fe9c44 100644
--- a/pkgs/development/libraries/dbus-glib/default.nix
+++ b/pkgs/development/libraries/dbus-glib/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, buildPackages
-, pkgconfig, expat, gettext, libiconv, dbus, glib
+, pkg-config, expat, gettext, libiconv, dbus, glib
 }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" "devdoc" ];
   outputBin = "dev";
 
-  nativeBuildInputs = [ pkgconfig gettext glib ];
+  nativeBuildInputs = [ pkg-config gettext glib ];
 
   buildInputs = [ expat libiconv ];
 
diff --git a/pkgs/development/libraries/dbus-sharp-glib/dbus-sharp-glib-1.0.nix b/pkgs/development/libraries/dbus-sharp-glib/dbus-sharp-glib-1.0.nix
index 22c0a9137ca..77cbd6e28ca 100644
--- a/pkgs/development/libraries/dbus-sharp-glib/dbus-sharp-glib-1.0.nix
+++ b/pkgs/development/libraries/dbus-sharp-glib/dbus-sharp-glib-1.0.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, mono, dbus-sharp-1_0 }:
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, mono, dbus-sharp-1_0 }:
 
 stdenv.mkDerivation rec {
   pname = "dbus-sharp-glib";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0z8ylzby8n5sar7aywc8rngd9ap5qqznadsscp5v34cacdfz1gxm";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ mono dbus-sharp-1_0 ];
 
   dontStrip = true;
diff --git a/pkgs/development/libraries/dbus-sharp-glib/default.nix b/pkgs/development/libraries/dbus-sharp-glib/default.nix
index 496a109b58f..33f0c6b382e 100644
--- a/pkgs/development/libraries/dbus-sharp-glib/default.nix
+++ b/pkgs/development/libraries/dbus-sharp-glib/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, mono, dbus-sharp-2_0, autoreconfHook }:
+{ stdenv, fetchFromGitHub, pkg-config, mono, dbus-sharp-2_0, autoreconfHook }:
 
 stdenv.mkDerivation rec {
   pname = "dbus-sharp-glib";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0i39kfg731as6j0hlmasgj8dyw5xsak7rl2dlimi1naphhffwzm8";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ mono dbus-sharp-2_0 ];
 
   dontStrip = true;
diff --git a/pkgs/development/libraries/dbus-sharp/dbus-sharp-1.0.nix b/pkgs/development/libraries/dbus-sharp/dbus-sharp-1.0.nix
index 084beae5972..291bb56efde 100644
--- a/pkgs/development/libraries/dbus-sharp/dbus-sharp-1.0.nix
+++ b/pkgs/development/libraries/dbus-sharp/dbus-sharp-1.0.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchFromGitHub, pkgconfig, mono, autoreconfHook }:
+{stdenv, fetchFromGitHub, pkg-config, mono, autoreconfHook }:
 
 stdenv.mkDerivation rec {
   pname = "dbus-sharp";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "13qlqx9wqahfpzzl59157cjxprqcx2bd40w5gb2bs3vdx058p562";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ mono ];
 
   dontStrip = true;
diff --git a/pkgs/development/libraries/dbus-sharp/default.nix b/pkgs/development/libraries/dbus-sharp/default.nix
index 0fd638dbf8e..86a4fce00aa 100644
--- a/pkgs/development/libraries/dbus-sharp/default.nix
+++ b/pkgs/development/libraries/dbus-sharp/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchFromGitHub, pkgconfig, mono4, autoreconfHook }:
+{stdenv, fetchFromGitHub, pkg-config, mono4, autoreconfHook }:
 
 stdenv.mkDerivation rec {
   pname = "dbus-sharp";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1g5lblrvkd0wnhfzp326by6n3a9mj2bj7a7646g0ziwgsxp5w6y7";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
 
   # Use msbuild when https://github.com/NixOS/nixpkgs/pull/43680 is merged
   # See: https://github.com/NixOS/nixpkgs/pull/46060
diff --git a/pkgs/development/libraries/dbus/default.nix b/pkgs/development/libraries/dbus/default.nix
index 4480d197fa7..4496e59a407 100644
--- a/pkgs/development/libraries/dbus/default.nix
+++ b/pkgs/development/libraries/dbus/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , lib
 , fetchurl
-, pkgconfig
+, pkg-config
 , expat
 , enableSystemd ? stdenv.isLinux && !stdenv.hostPlatform.isMusl
 , systemd
@@ -57,7 +57,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" "lib" "doc" "man" ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     docbook_xml_dtd_44
     docbook-xsl-nons
     xmlto
diff --git a/pkgs/development/libraries/dee/default.nix b/pkgs/development/libraries/dee/default.nix
index 594cac5002f..fdbe8783d02 100644
--- a/pkgs/development/libraries/dee/default.nix
+++ b/pkgs/development/libraries/dee/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchgit
 , fetchpatch
-, pkgconfig
+, pkg-config
 , glib
 , icu
 , gobject-introspection
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
   ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     vala
     autoreconfHook
     gobject-introspection
diff --git a/pkgs/development/libraries/directfb/default.nix b/pkgs/development/libraries/directfb/default.nix
index d333b786665..1b0b50d28f0 100644
--- a/pkgs/development/libraries/directfb/default.nix
+++ b/pkgs/development/libraries/directfb/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchFromGitHub, fetchpatch
-, autoreconfHook, perl, pkgconfig, flux, zlib
+, autoreconfHook, perl, pkg-config, flux, zlib
 , libjpeg, freetype, libpng, giflib
 , enableX11 ? true, xorg
 , enableSDL ? true, SDL }:
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  nativeBuildInputs = [ autoreconfHook perl pkgconfig flux ];
+  nativeBuildInputs = [ autoreconfHook perl pkg-config flux ];
 
   buildInputs = [ zlib libjpeg freetype giflib libpng ]
     ++ lib.optional enableSDL SDL
diff --git a/pkgs/development/libraries/dleyna-connector-dbus/default.nix b/pkgs/development/libraries/dleyna-connector-dbus/default.nix
index ff81ab72732..6570b48e163 100644
--- a/pkgs/development/libraries/dleyna-connector-dbus/default.nix
+++ b/pkgs/development/libraries/dleyna-connector-dbus/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, autoreconfHook, pkgconfig, fetchFromGitHub, dbus, dleyna-core, glib }:
+{ stdenv, autoreconfHook, pkg-config, fetchFromGitHub, dbus, dleyna-core, glib }:
 
 stdenv.mkDerivation rec {
   pname = "dleyna-connector-dbus";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0vziq5gwjm79yl2swch2mz6ias20nvfddf5cqgk9zbg25cb9m117";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ dbus dleyna-core glib ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/dleyna-core/default.nix b/pkgs/development/libraries/dleyna-core/default.nix
index 1f0a9bc7c59..56d40361334 100644
--- a/pkgs/development/libraries/dleyna-core/default.nix
+++ b/pkgs/development/libraries/dleyna-core/default.nix
@@ -2,7 +2,7 @@
 , fetchFromGitHub
 , fetchpatch
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , gupnp
 }:
 
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
   ];
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/libraries/dleyna-renderer/default.nix b/pkgs/development/libraries/dleyna-renderer/default.nix
index 6b14bbc611a..8bff782bacc 100644
--- a/pkgs/development/libraries/dleyna-renderer/default.nix
+++ b/pkgs/development/libraries/dleyna-renderer/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchFromGitHub
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , dleyna-connector-dbus
 , dleyna-core
 , gssdp
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
     makeWrapper
   ];
 
diff --git a/pkgs/development/libraries/dleyna-server/default.nix b/pkgs/development/libraries/dleyna-server/default.nix
index 90c4df8e641..4e6d263ed18 100644
--- a/pkgs/development/libraries/dleyna-server/default.nix
+++ b/pkgs/development/libraries/dleyna-server/default.nix
@@ -3,7 +3,7 @@
 , fetchpatch
 , autoreconfHook
 , makeWrapper
-, pkgconfig
+, pkg-config
 , dleyna-core
 , dleyna-connector-dbus
 , gssdp
@@ -35,7 +35,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
     makeWrapper
   ];
 
diff --git a/pkgs/development/libraries/dlib/default.nix b/pkgs/development/libraries/dlib/default.nix
index c4d441df5a9..0f0b9720a1a 100644
--- a/pkgs/development/libraries/dlib/default.nix
+++ b/pkgs/development/libraries/dlib/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, cmake, pkgconfig, libpng, libjpeg
+{ stdenv, lib, fetchFromGitHub, cmake, pkg-config, libpng, libjpeg
 , guiSupport ? false, libX11
 
   # see http://dlib.net/compile.html
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     "-DUSE_DLIB_USE_CUDA=${if cudaSupport then "1" else "0"}"
     "-DUSE_AVX_INSTRUCTIONS=${if avxSupport then "yes" else "no"}" ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ libpng libjpeg ] ++ lib.optional guiSupport libX11;
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/dqlite/default.nix b/pkgs/development/libraries/dqlite/default.nix
index 49435ec6718..5c9454d3228 100644
--- a/pkgs/development/libraries/dqlite/default.nix
+++ b/pkgs/development/libraries/dqlite/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, file, libco-canonical
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, file, libco-canonical
 , libuv, raft-canonical, sqlite-replication }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0h7ypigj1b6xbspzc35y89jkp84v8rqiv9qgkyqlqylr7mcw952a";
   };
 
-  nativeBuildInputs = [ autoreconfHook file pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook file pkg-config ];
   buildInputs = [
     libco-canonical.dev
     libuv
diff --git a/pkgs/development/libraries/dssi/default.nix b/pkgs/development/libraries/dssi/default.nix
index 779e6b07762..cfb0f31af04 100644
--- a/pkgs/development/libraries/dssi/default.nix
+++ b/pkgs/development/libraries/dssi/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, ladspaH, libjack2, liblo, alsaLib, qt4, libX11, libsndfile, libSM
-, libsamplerate, libtool, autoconf, automake, xorgproto, libICE, pkgconfig
+, libsamplerate, libtool, autoconf, automake, xorgproto, libICE, pkg-config
 }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   buildInputs =
     [ ladspaH libjack2 liblo alsaLib qt4 libX11 libsndfile libSM
-      libsamplerate libtool autoconf automake xorgproto libICE pkgconfig
+      libsamplerate libtool autoconf automake xorgproto libICE pkg-config
     ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/dxflib/default.nix b/pkgs/development/libraries/dxflib/default.nix
index f0f96273bea..1eb23c1145b 100644
--- a/pkgs/development/libraries/dxflib/default.nix
+++ b/pkgs/development/libraries/dxflib/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
     cp -pr *.so* $out/lib
     install -d -m 0755 $out/include/dxflib
     cp -pr src/*.h $out/include/dxflib
-    # Generate pkgconfig file
+    # Generate pkg-config file
     install -d -m 0755 $out/lib/pkgconfig
     cat << 'EOF' > $out/lib/pkgconfig/dxflib.pc
     prefix=${placeholder "out"}
diff --git a/pkgs/development/libraries/egl-wayland/default.nix b/pkgs/development/libraries/egl-wayland/default.nix
index 1509db1b80d..be22e24044d 100644
--- a/pkgs/development/libraries/egl-wayland/default.nix
+++ b/pkgs/development/libraries/egl-wayland/default.nix
@@ -1,7 +1,7 @@
 { lib
 , stdenv
 , fetchFromGitHub
-, pkgconfig
+, pkg-config
 , meson
 , ninja
 , libX11
@@ -58,7 +58,7 @@ in stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/elementary-cmake-modules/default.nix b/pkgs/development/libraries/elementary-cmake-modules/default.nix
index 1fbe6f8893b..9f340545584 100644
--- a/pkgs/development/libraries/elementary-cmake-modules/default.nix
+++ b/pkgs/development/libraries/elementary-cmake-modules/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, cmake, pkgconfig }:
+{ stdenv, lib, fetchFromGitHub, cmake, pkg-config }:
 
 stdenv.mkDerivation {
   pname = "elementary-cmake-modules";
@@ -16,7 +16,7 @@ stdenv.mkDerivation {
       --replace ' ''${CMAKE_ROOT}/Modules' " $out/lib/cmake"
   '';
 
-  propagatedBuildInputs = [ cmake pkgconfig ];
+  propagatedBuildInputs = [ cmake pkg-config ];
 
   setupHook = ./setup-hook.sh;
 
diff --git a/pkgs/development/libraries/embree/default.nix b/pkgs/development/libraries/embree/default.nix
index 650c1d4ce49..fad14a898a7 100644
--- a/pkgs/development/libraries/embree/default.nix
+++ b/pkgs/development/libraries/embree/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, cmake, pkgconfig, ispc, tbb, glfw,
+{ stdenv, lib, fetchFromGitHub, cmake, pkg-config, ispc, tbb, glfw,
   openimageio, libjpeg, libpng, libpthreadstubs, libX11, glib }:
 
 stdenv.mkDerivation rec {
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
   ];
 
 
-  nativeBuildInputs = [ ispc pkgconfig cmake ];
+  nativeBuildInputs = [ ispc pkg-config cmake ];
   buildInputs = [ tbb glfw openimageio libjpeg libpng libX11 libpthreadstubs ]
                 ++ lib.optionals stdenv.isDarwin [ glib ];
 
diff --git a/pkgs/development/libraries/enchant/1.x.nix b/pkgs/development/libraries/enchant/1.x.nix
index 0b7b4c9c8b1..671ebb279fa 100644
--- a/pkgs/development/libraries/enchant/1.x.nix
+++ b/pkgs/development/libraries/enchant/1.x.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, aspell, pkgconfig, glib, hunspell, hspell }:
+{ stdenv, fetchurl, aspell, pkg-config, glib, hunspell, hspell }:
 
 stdenv.mkDerivation rec {
   version = "1.6.1";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1xg3m7mniyqyff8qv46jbfwgchb6di6qxdjnd5sfir7jzv0dkw5y";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ aspell glib hunspell hspell ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/epoxy/default.nix b/pkgs/development/libraries/epoxy/default.nix
index 15e634fe4b5..7cc7a24f2c8 100644
--- a/pkgs/development/libraries/epoxy/default.nix
+++ b/pkgs/development/libraries/epoxy/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, utilmacros, python3
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, utilmacros, python3
 , libGL, libX11
 }:
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig utilmacros python3 ];
+  nativeBuildInputs = [ autoreconfHook pkg-config utilmacros python3 ];
   buildInputs = [ libGL libX11 ];
 
   preConfigure = optionalString stdenv.isDarwin ''
diff --git a/pkgs/development/libraries/exosip/default.nix b/pkgs/development/libraries/exosip/default.nix
index 4968c38bfd3..9f9adb455b9 100644
--- a/pkgs/development/libraries/exosip/default.nix
+++ b/pkgs/development/libraries/exosip/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libosip, openssl, pkgconfig, fetchpatch }:
+{ stdenv, fetchurl, libosip, openssl, pkg-config, fetchpatch }:
 
 stdenv.mkDerivation rec {
  pname = "libexosip2";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "17cna8kpc8nk1si419vgr6r42k2lda0rdk50vlxrw8rzg0xp2xrw";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libosip openssl ];
 
   patches = [
diff --git a/pkgs/development/libraries/farstream/default.nix b/pkgs/development/libraries/farstream/default.nix
index 0ce0f56d710..c49c12c03bd 100644
--- a/pkgs/development/libraries/farstream/default.nix
+++ b/pkgs/development/libraries/farstream/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , fetchpatch
 , libnice
-, pkgconfig
+, pkg-config
 , autoreconfHook
 , gstreamer
 , gst-plugins-base
@@ -43,7 +43,7 @@ stdenv.mkDerivation rec {
   ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     autoreconfHook
     gobject-introspection
   ];
diff --git a/pkgs/development/libraries/fflas-ffpack/default.nix b/pkgs/development/libraries/fflas-ffpack/default.nix
index decea9bfb79..d62d3dd7cc6 100644
--- a/pkgs/development/libraries/fflas-ffpack/default.nix
+++ b/pkgs/development/libraries/fflas-ffpack/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, givaro, pkgconfig, blas, lapack
+{ stdenv, fetchFromGitHub, autoreconfHook, givaro, pkg-config, blas, lapack
 , gmpxx
 }:
 
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
   ] ++ stdenv.lib.optionals doCheck checkInputs;
 
   buildInputs = [ givaro blas lapack ];
diff --git a/pkgs/development/libraries/ffmpeg-full/default.nix b/pkgs/development/libraries/ffmpeg-full/default.nix
index f428290e803..27f2c65e867 100644
--- a/pkgs/development/libraries/ffmpeg-full/default.nix
+++ b/pkgs/development/libraries/ffmpeg-full/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, ffmpeg, addOpenGLRunpath, fetchurl, fetchpatch, pkgconfig, perl, texinfo, yasm
+{ stdenv, ffmpeg, addOpenGLRunpath, fetchurl, fetchpatch, pkg-config, perl, texinfo, yasm
 /*
  *  Licensing options (yes some are listed twice, filters and such are not listed)
  */
@@ -430,7 +430,7 @@ stdenv.mkDerivation rec {
     "--enable-cross-compile"
   ];
 
-  nativeBuildInputs = [ addOpenGLRunpath perl pkgconfig texinfo yasm ];
+  nativeBuildInputs = [ addOpenGLRunpath perl pkg-config texinfo yasm ];
 
   buildInputs = [
     bzip2 celt dav1d fontconfig freetype frei0r fribidi game-music-emu gnutls gsm
diff --git a/pkgs/development/libraries/ffmpeg-sixel/default.nix b/pkgs/development/libraries/ffmpeg-sixel/default.nix
index 049ef32b72f..d01f22c0b3a 100644
--- a/pkgs/development/libraries/ffmpeg-sixel/default.nix
+++ b/pkgs/development/libraries/ffmpeg-sixel/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, libsixel, yasm
+{ stdenv, fetchFromGitHub, pkg-config, libsixel, yasm
 }:
 
 stdenv.mkDerivation {
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
     sha256 = "00s2lggfdj2ibpngpyqqg7360p7yb69ys1ppg59yvv0m0mxk5x3k";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     libsixel
     yasm
diff --git a/pkgs/development/libraries/ffmpeg/generic.nix b/pkgs/development/libraries/ffmpeg/generic.nix
index d763fb51354..bc4de6a5b4a 100644
--- a/pkgs/development/libraries/ffmpeg/generic.nix
+++ b/pkgs/development/libraries/ffmpeg/generic.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildPackages, fetchurl, pkgconfig, addOpenGLRunpath, perl, texinfo, yasm
+{ stdenv, buildPackages, fetchurl, pkg-config, addOpenGLRunpath, perl, texinfo, yasm
 , alsaLib, bzip2, fontconfig, freetype, gnutls, libiconv, lame, libass, libogg
 , libssh, libtheora, libva, libdrm, libvorbis, libvpx, lzma, libpulseaudio, soxr
 , x264, x265, xvidcore, zlib, libopus, speex, nv-codec-headers, dav1d
@@ -167,7 +167,7 @@ stdenv.mkDerivation rec {
   ] ++ optional stdenv.cc.isClang "--cc=clang");
 
   depsBuildBuild = [ buildPackages.stdenv.cc ];
-  nativeBuildInputs = [ addOpenGLRunpath perl pkgconfig texinfo yasm ];
+  nativeBuildInputs = [ addOpenGLRunpath perl pkg-config texinfo yasm ];
 
   buildInputs = [
     bzip2 fontconfig freetype gnutls libiconv lame libass libogg libssh libtheora
diff --git a/pkgs/development/libraries/ffms/default.nix b/pkgs/development/libraries/ffms/default.nix
index ebbced19eb8..3dfe697981c 100644
--- a/pkgs/development/libraries/ffms/default.nix
+++ b/pkgs/development/libraries/ffms/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, zlib, ffmpeg_3, pkgconfig }:
+{ stdenv, fetchFromGitHub, zlib, ffmpeg_3, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "ffms";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   NIX_CFLAGS_COMPILE = "-fPIC";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ zlib ffmpeg_3 ];
 
   # ffms includes a built-in vapoursynth plugin, see:
diff --git a/pkgs/development/libraries/fltk/1.4.nix b/pkgs/development/libraries/fltk/1.4.nix
index c40a75edc09..4c482176fcb 100644
--- a/pkgs/development/libraries/fltk/1.4.nix
+++ b/pkgs/development/libraries/fltk/1.4.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, xlibsWrapper, xorgproto, libXi
+{ stdenv, fetchurl, pkg-config, xlibsWrapper, xorgproto, libXi
 , freeglut, libGLU, libGL, libjpeg, zlib, libXft, libpng
 , libtiff, freetype, Cocoa, AGL, GLUT
 }:
@@ -18,7 +18,7 @@ stdenv.mkDerivation {
 
   patches = stdenv.lib.optionals stdenv.isDarwin [ ./nsosv.patch ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libGLU libGL libjpeg zlib libpng libXft ]
     ++ stdenv.lib.optional stdenv.isDarwin [ AGL Cocoa GLUT ];
 
diff --git a/pkgs/development/libraries/fltk/default.nix b/pkgs/development/libraries/fltk/default.nix
index ad4736533cf..ca8198fb271 100644
--- a/pkgs/development/libraries/fltk/default.nix
+++ b/pkgs/development/libraries/fltk/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, xlibsWrapper, xorgproto, libXi
+{ stdenv, fetchurl, pkg-config, xlibsWrapper, xorgproto, libXi
 , freeglut, libGL, libGLU, libjpeg, zlib, libXft, libpng
 , libtiff, freetype, Cocoa, AGL, GLUT
 }:
@@ -18,7 +18,7 @@ stdenv.mkDerivation {
 
   patches = stdenv.lib.optionals stdenv.isDarwin [ ./nsosv.patch ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libGLU libGL libjpeg zlib libpng libXft ]
     ++ stdenv.lib.optional stdenv.isDarwin [ AGL Cocoa GLUT ];
 
diff --git a/pkgs/development/libraries/folks/default.nix b/pkgs/development/libraries/folks/default.nix
index 6181cb45e19..7b2ca83fe5b 100644
--- a/pkgs/development/libraries/folks/default.nix
+++ b/pkgs/development/libraries/folks/default.nix
@@ -1,6 +1,6 @@
 { fetchurl
 , stdenv
-, pkgconfig
+, pkg-config
 , meson
 , ninja
 , glib
@@ -56,7 +56,7 @@ stdenv.mkDerivation rec {
     docbook_xml_dtd_43
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
     vala
   ];
diff --git a/pkgs/development/libraries/forge/default.nix b/pkgs/development/libraries/forge/default.nix
index 83630aef9aa..aec790dd843 100644
--- a/pkgs/development/libraries/forge/default.nix
+++ b/pkgs/development/libraries/forge/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig
+{ stdenv, fetchFromGitHub, cmake, pkg-config
 , arrayfire, expat, fontconfig, freeimage, freetype, boost
 , mesa, libGLU, libGL, glfw3, SDL2, cudatoolkit
 }:
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     cmake
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/frame/default.nix b/pkgs/development/libraries/frame/default.nix
index f266f07a631..30a97b01528 100644
--- a/pkgs/development/libraries/frame/default.nix
+++ b/pkgs/development/libraries/frame/default.nix
@@ -1,5 +1,5 @@
 { enableX11 ? true
-,  stdenv, fetchurl, pkgconfig, xorg }:
+,  stdenv, fetchurl, pkg-config, xorg }:
 
 stdenv.mkDerivation rec {
   pname = "frame";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ 
-    stdenv pkgconfig
+    stdenv pkg-config
   ] ++ stdenv.lib.optionals enableX11 [xorg.xorgserver xorg.libX11 xorg.libXext xorg.libXi];
 
   configureFlags = stdenv.lib.optional enableX11 "--with-x11";
diff --git a/pkgs/development/libraries/freenect/default.nix b/pkgs/development/libraries/freenect/default.nix
index 9021e78a5b6..2cf02651473 100644
--- a/pkgs/development/libraries/freenect/default.nix
+++ b/pkgs/development/libraries/freenect/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, cmake, libusb1, pkgconfig, freeglut, libGLU, libGL, libXi, libXmu
+{ stdenv, lib, fetchFromGitHub, cmake, libusb1, pkg-config, freeglut, libGLU, libGL, libXi, libXmu
 , GLUT, Cocoa
  }:
 
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ libusb1 freeglut libGLU libGL libXi libXmu ]
     ++ lib.optionals stdenv.isDarwin [ GLUT Cocoa ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   meta = {
     description = "Drivers and libraries for the Xbox Kinect device on Windows, Linux, and macOS";
diff --git a/pkgs/development/libraries/freetds/default.nix b/pkgs/development/libraries/freetds/default.nix
index 1dc9633d1a7..df26ac9978d 100644
--- a/pkgs/development/libraries/freetds/default.nix
+++ b/pkgs/development/libraries/freetds/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook, pkgconfig
+{ stdenv, fetchurl, autoreconfHook, pkg-config
 , openssl
 , odbcSupport ? true, unixODBC ? null }:
 
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     openssl
   ] ++ stdenv.lib.optional odbcSupport unixODBC;
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   meta = with stdenv.lib; {
     description = "Libraries to natively talk to Microsoft SQL Server and Sybase databases";
diff --git a/pkgs/development/libraries/freetype/default.nix b/pkgs/development/libraries/freetype/default.nix
index b87e64c2afb..4e4db4b844e 100644
--- a/pkgs/development/libraries/freetype/default.nix
+++ b/pkgs/development/libraries/freetype/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchurl
 , buildPackages
-, pkgconfig, which, makeWrapper
+, pkg-config, which, makeWrapper
 , zlib, bzip2, libpng, gnumake, glib
 
 , # FreeType supports LCD filtering (colloquially referred to as sub-pixel rendering).
@@ -39,7 +39,7 @@ in stdenv.mkDerivation rec {
   propagatedBuildInputs = [ zlib bzip2 libpng ]; # needed when linking against freetype
 
   # dependence on harfbuzz is looser than the reverse dependence
-  nativeBuildInputs = [ pkgconfig which makeWrapper ]
+  nativeBuildInputs = [ pkg-config which makeWrapper ]
     # FreeType requires GNU Make, which is not part of stdenv on FreeBSD.
     ++ optional (!stdenv.isLinux) gnumake;
 
@@ -64,7 +64,7 @@ in stdenv.mkDerivation rec {
 
   postInstall = glib.flattenInclude + ''
     substituteInPlace $dev/bin/freetype-config \
-      --replace ${buildPackages.pkgconfig} ${pkgconfig}
+      --replace ${buildPackages.pkg-config} ${pkg-config}
 
     wrapProgram "$dev/bin/freetype-config" \
       --set PKG_CONFIG_PATH "$PKG_CONFIG_PATH:$dev/lib/pkgconfig"
diff --git a/pkgs/development/libraries/frei0r/default.nix b/pkgs/development/libraries/frei0r/default.nix
index 2dc7275559d..8a059041998 100644
--- a/pkgs/development/libraries/frei0r/default.nix
+++ b/pkgs/development/libraries/frei0r/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoconf, cairo, opencv, pkgconfig }:
+{ stdenv, fetchurl, autoconf, cairo, opencv, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "frei0r-plugins";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0pji26fpd0dqrx1akyhqi6729s394irl73dacnyxk58ijqq4dhp0";
   };
 
-  nativeBuildInputs = [ autoconf pkgconfig ];
+  nativeBuildInputs = [ autoconf pkg-config ];
   buildInputs = [ cairo opencv ];
 
   postInstall = stdenv.lib.optionalString stdenv.hostPlatform.isDarwin ''
diff --git a/pkgs/development/libraries/fribidi/default.nix b/pkgs/development/libraries/fribidi/default.nix
index f10af240720..0055811e185 100644
--- a/pkgs/development/libraries/fribidi/default.nix
+++ b/pkgs/development/libraries/fribidi/default.nix
@@ -3,7 +3,7 @@
 , fetchurl
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , fixDarwinDylibNames
 , python3
 }:
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     patchShebangs test
   '';
 
-  nativeBuildInputs = [ meson ninja pkgconfig ]
+  nativeBuildInputs = [ meson ninja pkg-config ]
     ++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   depsBuildBuild = [ buildPackages.stdenv.cc ];
diff --git a/pkgs/development/libraries/fstrm/default.nix b/pkgs/development/libraries/fstrm/default.nix
index 7b1adb3e3f0..cd36af184b4 100644
--- a/pkgs/development/libraries/fstrm/default.nix
+++ b/pkgs/development/libraries/fstrm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, libevent, openssl }:
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, libevent, openssl }:
 
 stdenv.mkDerivation rec {
   pname = "fstrm";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "bin" "out" "dev" ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libevent openssl ];
 
   preBuild = ''
diff --git a/pkgs/development/libraries/gaia/default.nix b/pkgs/development/libraries/gaia/default.nix
index 46ed3626d2a..701ee355667 100644
--- a/pkgs/development/libraries/gaia/default.nix
+++ b/pkgs/development/libraries/gaia/default.nix
@@ -4,7 +4,7 @@
 , libyaml
 , swig
 , eigen
-, pkgconfig
+, pkg-config
 , python2
 , wafHook
 , makeWrapper
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
   '';
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     python2 # For wafHook
     swig
     wafHook
diff --git a/pkgs/development/libraries/gamin/default.nix b/pkgs/development/libraries/gamin/default.nix
index 89096c88745..eb11bc6d72b 100644
--- a/pkgs/development/libraries/gamin/default.nix
+++ b/pkgs/development/libraries/gamin/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, pkgconfig, glib, autoreconfHook }:
+{ stdenv, fetchurl, fetchpatch, pkg-config, glib, autoreconfHook }:
 
 let
   cross = stdenv.hostPlatform != stdenv.buildPlatform;
@@ -10,7 +10,7 @@ in stdenv.mkDerivation (rec {
     sha256 = "18cr51y5qacvs2fc2p1bqv32rs8bzgs6l67zhasyl45yx055y218";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
 
   buildInputs = [ glib ];
 
diff --git a/pkgs/development/libraries/ganv/default.nix b/pkgs/development/libraries/ganv/default.nix
index cf9b0486304..13056846017 100644
--- a/pkgs/development/libraries/ganv/default.nix
+++ b/pkgs/development/libraries/ganv/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, graphviz, gtk2, gtkmm2, pkgconfig, python, wafHook }:
+{ stdenv, fetchgit, graphviz, gtk2, gtkmm2, pkg-config, python, wafHook }:
 
 stdenv.mkDerivation rec {
   pname = "ganv";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "01znnalirbqxpz62fbw2c14c8xn117jc92xv6dhb3hln92k9x37f";
   };
 
-  nativeBuildInputs = [ pkgconfig wafHook ];
+  nativeBuildInputs = [ pkg-config wafHook ];
   buildInputs = [ graphviz gtk2 gtkmm2 python ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/gcab/default.nix b/pkgs/development/libraries/gcab/default.nix
index 0034f7ed633..9d9e6cd1c15 100644
--- a/pkgs/development/libraries/gcab/default.nix
+++ b/pkgs/development/libraries/gcab/default.nix
@@ -5,7 +5,7 @@
 , gtk-doc
 , docbook_xsl
 , docbook_xml_dtd_43
-, pkgconfig
+, pkg-config
 , meson
 , ninja
 , git
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
     meson
     ninja
     git
-    pkgconfig
+    pkg-config
     vala
     gettext
     gobject-introspection
diff --git a/pkgs/development/libraries/gcr/default.nix b/pkgs/development/libraries/gcr/default.nix
index 212b087fbe2..a2eea019400 100644
--- a/pkgs/development/libraries/gcr/default.nix
+++ b/pkgs/development/libraries/gcr/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , fetchurl
-, pkgconfig
+, pkg-config
 , meson
 , ninja
 , gettext
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     meson
     python3
     ninja
diff --git a/pkgs/development/libraries/gdata-sharp/default.nix b/pkgs/development/libraries/gdata-sharp/default.nix
index 893fc4f8d27..22034733f5e 100644
--- a/pkgs/development/libraries/gdata-sharp/default.nix
+++ b/pkgs/development/libraries/gdata-sharp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchsvn, pkgconfig, mono, dotnetPackages }:
+{ stdenv, fetchsvn, pkg-config, mono, dotnetPackages }:
 
 let
   newtonsoft-json = dotnetPackages.NewtonsoftJson;
@@ -12,7 +12,7 @@ in stdenv.mkDerivation {
     sha256 = "0b0rvgg3xsbbg2fdrpz0ywsy9rcahlyfskndaagd3yzm83gi6bhk";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ mono newtonsoft-json ];
 
   sourceRoot = "svn-r1217/clients/cs";
diff --git a/pkgs/development/libraries/gdl/default.nix b/pkgs/development/libraries/gdl/default.nix
index 338d0b6b91b..7b3d1d4e831 100644
--- a/pkgs/development/libraries/gdl/default.nix
+++ b/pkgs/development/libraries/gdl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libxml2, gtk3, gnome3, intltool }:
+{ stdenv, fetchurl, pkg-config, libxml2, gtk3, gnome3, intltool }:
 
 stdenv.mkDerivation rec {
   pname = "gdl";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "00ldva6wg6s4wlxmisiqzyz8ihsprra7sninx2rlqk6frpq312w5";
   };
 
-  nativeBuildInputs = [ pkgconfig intltool ];
+  nativeBuildInputs = [ pkg-config intltool ];
   buildInputs = [ libxml2 gtk3 ];
 
   passthru = {
diff --git a/pkgs/development/libraries/gdome2/default.nix b/pkgs/development/libraries/gdome2/default.nix
index e38cb7535b0..ec0621c5a3d 100644
--- a/pkgs/development/libraries/gdome2/default.nix
+++ b/pkgs/development/libraries/gdome2/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pkgconfig, glib, libxml2, gtk-doc}:
+{stdenv, fetchurl, pkg-config, glib, libxml2, gtk-doc}:
 
 let
   pname = "gdome2";
@@ -15,7 +15,7 @@ stdenv.mkDerivation {
 
   hardeningDisable = [ "format" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib libxml2 gtk-doc ];
   propagatedBuildInputs = [glib libxml2];
   patches = [ ./xml-document.patch ];
diff --git a/pkgs/development/libraries/gegl/4.0.nix b/pkgs/development/libraries/gegl/4.0.nix
index c25f9145ea5..4852db0dac3 100644
--- a/pkgs/development/libraries/gegl/4.0.nix
+++ b/pkgs/development/libraries/gegl/4.0.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchurl
 , fetchpatch
-, pkgconfig
+, pkg-config
 , vala
 , gobject-introspection
 , gtk-doc
@@ -55,7 +55,7 @@ stdenv.mkDerivation rec {
   ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     gettext
     meson
     ninja
diff --git a/pkgs/development/libraries/gegl/default.nix b/pkgs/development/libraries/gegl/default.nix
index a99ec05d771..93adb49d8b7 100644
--- a/pkgs/development/libraries/gegl/default.nix
+++ b/pkgs/development/libraries/gegl/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , fetchurl
-, pkgconfig
+, pkg-config
 , babl
 , libpng
 , cairo
@@ -35,7 +35,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ babl libpng cairo libjpeg librsvg pango gtk2 bzip2 intltool libintl ]
     ++ stdenv.lib.optional stdenv.isDarwin OpenGL;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   doCheck = false; # fails 3 out of 19 tests
 
diff --git a/pkgs/development/libraries/geis/default.nix b/pkgs/development/libraries/geis/default.nix
index fd3924fec3e..b7623d15dd4 100644
--- a/pkgs/development/libraries/geis/default.nix
+++ b/pkgs/development/libraries/geis/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, pkgconfig
+, pkg-config
 , python3Packages
 , wrapGAppsHook
 , atk
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
   pythonPath = with python3Packages;
     [ pygobject3  ];
 
-  nativeBuildInputs = [ pkgconfig wrapGAppsHook python3Packages.wrapPython];
+  nativeBuildInputs = [ pkg-config wrapGAppsHook python3Packages.wrapPython];
   buildInputs = [ atk dbus evemu frame gdk-pixbuf gobject-introspection grail
     gtk3 libX11 libXext libXi libXtst pango python3Packages.python xorgserver
   ];
diff --git a/pkgs/development/libraries/geoclue/default.nix b/pkgs/development/libraries/geoclue/default.nix
index 74d778c5c55..8e54c6c43b0 100644
--- a/pkgs/development/libraries/geoclue/default.nix
+++ b/pkgs/development/libraries/geoclue/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitLab, intltool, meson, ninja, pkgconfig, gtk-doc, docbook_xsl, docbook_xml_dtd_412, glib, json-glib, libsoup, libnotify, gdk-pixbuf
+{ stdenv, fetchFromGitLab, intltool, meson, ninja, pkg-config, gtk-doc, docbook_xsl, docbook_xml_dtd_412, glib, json-glib, libsoup, libnotify, gdk-pixbuf
 , modemmanager, avahi, glib-networking, python3, wrapGAppsHook, gobject-introspection, vala
 , withDemoAgent ? false
 }:
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" "devdoc" ];
 
   nativeBuildInputs = [
-    pkgconfig intltool meson ninja wrapGAppsHook python3 vala gobject-introspection
+    pkg-config intltool meson ninja wrapGAppsHook python3 vala gobject-introspection
     # devdoc
     gtk-doc docbook_xsl docbook_xml_dtd_412
   ];
diff --git a/pkgs/development/libraries/geocode-glib/default.nix b/pkgs/development/libraries/geocode-glib/default.nix
index ec9bf2e5cb9..a13cbdfc159 100644
--- a/pkgs/development/libraries/geocode-glib/default.nix
+++ b/pkgs/development/libraries/geocode-glib/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, meson, ninja, pkgconfig, gettext, gtk-doc, docbook_xsl, gobject-introspection, gnome3, libsoup, json-glib, glib }:
+{ fetchurl, stdenv, meson, ninja, pkg-config, gettext, gtk-doc, docbook_xsl, gobject-introspection, gnome3, libsoup, json-glib, glib }:
 
 stdenv.mkDerivation rec {
   pname = "geocode-glib";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1l8g0f13xgkrk335afr9w8k46mziwb2jnyhl07jccl5yl37q9zh1";
   };
 
-  nativeBuildInputs = [ meson ninja pkgconfig gettext gtk-doc docbook_xsl gobject-introspection ];
+  nativeBuildInputs = [ meson ninja pkg-config gettext gtk-doc docbook_xsl gobject-introspection ];
   buildInputs = [ glib libsoup json-glib ];
 
   patches = [
diff --git a/pkgs/development/libraries/gexiv2/default.nix b/pkgs/development/libraries/gexiv2/default.nix
index 9b72ca3524c..b9d287ba2eb 100644
--- a/pkgs/development/libraries/gexiv2/default.nix
+++ b/pkgs/development/libraries/gexiv2/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, meson, ninja, pkgconfig, exiv2, glib, gnome3, gobject-introspection, vala, gtk-doc, docbook_xsl, docbook_xml_dtd_43 }:
+{ stdenv, fetchurl, meson, ninja, pkg-config, exiv2, glib, gnome3, gobject-introspection, vala, gtk-doc, docbook_xsl, docbook_xml_dtd_43 }:
 
 stdenv.mkDerivation rec {
   pname = "gexiv2";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0xxxq8xdkgkn146my307jgws4qgxx477h0ybg1mqza1ycmczvsla";
   };
 
-  nativeBuildInputs = [ meson ninja pkgconfig gobject-introspection vala gtk-doc docbook_xsl docbook_xml_dtd_43 ];
+  nativeBuildInputs = [ meson ninja pkg-config gobject-introspection vala gtk-doc docbook_xsl docbook_xml_dtd_43 ];
   buildInputs = [ glib ];
   propagatedBuildInputs = [ exiv2 ];
 
diff --git a/pkgs/development/libraries/gfbgraph/default.nix b/pkgs/development/libraries/gfbgraph/default.nix
index 4718e6ac015..93286e85d12 100644
--- a/pkgs/development/libraries/gfbgraph/default.nix
+++ b/pkgs/development/libraries/gfbgraph/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, librest, gnome-online-accounts
+{ stdenv, fetchurl, pkg-config, glib, librest, gnome-online-accounts
 , gnome3, libsoup, json-glib, gobject-introspection
 , gtk-doc, pkgs, docbook-xsl-nons, autoconf, automake, libtool }:
 
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig gobject-introspection gtk-doc
+    pkg-config gobject-introspection gtk-doc
     docbook-xsl-nons autoconf automake libtool
   ];
   buildInputs = [ glib gnome-online-accounts ];
diff --git a/pkgs/development/libraries/gio-sharp/default.nix b/pkgs/development/libraries/gio-sharp/default.nix
index a19febbfd66..f315679c9b7 100644
--- a/pkgs/development/libraries/gio-sharp/default.nix
+++ b/pkgs/development/libraries/gio-sharp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoconf, automake, which, pkgconfig, mono, glib, gtk-sharp-2_0 }:
+{ stdenv, fetchFromGitHub, autoconf, automake, which, pkg-config, mono, glib, gtk-sharp-2_0 }:
 
 stdenv.mkDerivation rec {
   pname = "gio-sharp";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "13pc529pjabj7lq23dbndc26ssmg5wkhc7lfvwapm87j711m0zig";
   };
 
-  nativeBuildInputs = [ pkgconfig autoconf automake which ];
+  nativeBuildInputs = [ pkg-config autoconf automake which ];
   buildInputs = [ mono glib gtk-sharp-2_0 ];
 
   dontStrip = true;
diff --git a/pkgs/development/libraries/gjs/default.nix b/pkgs/development/libraries/gjs/default.nix
index 9437d76335d..5bcea279819 100644
--- a/pkgs/development/libraries/gjs/default.nix
+++ b/pkgs/development/libraries/gjs/default.nix
@@ -3,7 +3,7 @@
 , stdenv
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , gnome3
 , gtk3
 , atk
@@ -41,7 +41,7 @@ in stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     makeWrapper
     which # for locale detection
     libxml2 # for xml-stripblanks
diff --git a/pkgs/development/libraries/glib-networking/default.nix b/pkgs/development/libraries/glib-networking/default.nix
index fc85b50e07f..31e066e8a25 100644
--- a/pkgs/development/libraries/glib-networking/default.nix
+++ b/pkgs/development/libraries/glib-networking/default.nix
@@ -4,7 +4,7 @@
 , meson
 , ninja
 , nixosTests
-, pkgconfig
+, pkg-config
 , glib
 , gettext
 , makeWrapper
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     gettext
     makeWrapper
     python3 # for install_script
diff --git a/pkgs/development/libraries/glib-testing/default.nix b/pkgs/development/libraries/glib-testing/default.nix
index 085dfc7344f..b04cbfe36d0 100644
--- a/pkgs/development/libraries/glib-testing/default.nix
+++ b/pkgs/development/libraries/glib-testing/default.nix
@@ -2,7 +2,7 @@
 , fetchFromGitLab
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , gtk-doc
 , docbook-xsl-nons
 , docbook_xml_dtd_43
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     gtk-doc
     docbook-xsl-nons
     docbook_xml_dtd_43
diff --git a/pkgs/development/libraries/glib/default.nix b/pkgs/development/libraries/glib/default.nix
index 57f05d410fb..da1eb076536 100644
--- a/pkgs/development/libraries/glib/default.nix
+++ b/pkgs/development/libraries/glib/default.nix
@@ -1,4 +1,4 @@
-{ config, stdenv, fetchurl, gettext, meson, ninja, pkgconfig, perl, python3
+{ config, stdenv, fetchurl, gettext, meson, ninja, pkg-config, perl, python3
 , libiconv, zlib, libffi, pcre, libelf, gnome3, libselinux, bash, gnum4, gtk-doc, docbook_xsl, docbook_xml_dtd_45
 # use util-linuxMinimal to avoid circular dependency (util-linux, systemd, glib)
 , util-linuxMinimal ? null
@@ -29,7 +29,7 @@ assert stdenv.isLinux -> util-linuxMinimal != null;
   * Support org.freedesktop.Application, including D-Bus activation from desktop files
 */
 let
-  # Some packages don't get "Cflags" from pkgconfig correctly
+  # Some packages don't get "Cflags" from pkg-config correctly
   # and then fail to build when directly including like <glib/...>.
   # This is intended to be run in postInstall of any package
   # which has $out/include/ containing just some disjunct directories.
@@ -100,7 +100,7 @@ stdenv.mkDerivation rec {
   ]);
 
   nativeBuildInputs = [
-    meson ninja pkgconfig perl python3 gettext gtk-doc docbook_xsl docbook_xml_dtd_45
+    meson ninja pkg-config perl python3 gettext gtk-doc docbook_xsl docbook_xml_dtd_45
   ];
 
   propagatedBuildInputs = [ zlib libffi gettext libiconv ];
diff --git a/pkgs/development/libraries/glibmm/default.nix b/pkgs/development/libraries/glibmm/default.nix
index 53e924b1325..c737ee9ec45 100644
--- a/pkgs/development/libraries/glibmm/default.nix
+++ b/pkgs/development/libraries/glibmm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gnum4, glib, libsigcxx, gnome3, darwin }:
+{ stdenv, fetchurl, pkg-config, gnum4, glib, libsigcxx, gnome3, darwin }:
 
 stdenv.mkDerivation rec {
   pname = "glibmm";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     gnum4
     glib # for glib-compile-schemas
   ];
diff --git a/pkgs/development/libraries/globalplatform/default.nix b/pkgs/development/libraries/globalplatform/default.nix
index 3ab157598a4..6f53cda536a 100644
--- a/pkgs/development/libraries/globalplatform/default.nix
+++ b/pkgs/development/libraries/globalplatform/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, zlib, openssl_1_0_2, pcsclite }:
+{ stdenv, fetchurl, pkg-config, zlib, openssl_1_0_2, pcsclite }:
 
 stdenv.mkDerivation rec {
   pname = "globalplatform";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "191s9005xbc7i90bzjk4rlw15licd6m0rls9fxli8jyymz2021zy";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ zlib openssl_1_0_2 pcsclite ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/globalplatform/gppcscconnectionplugin.nix b/pkgs/development/libraries/globalplatform/gppcscconnectionplugin.nix
index 043be9e91b5..33a6954d695 100644
--- a/pkgs/development/libraries/globalplatform/gppcscconnectionplugin.nix
+++ b/pkgs/development/libraries/globalplatform/gppcscconnectionplugin.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, globalplatform, openssl_1_0_2, pcsclite }:
+{ stdenv, fetchurl, pkg-config, globalplatform, openssl_1_0_2, pcsclite }:
 
 stdenv.mkDerivation rec {
   pname = "gppcscconnectionplugin";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0d3vcrh9z55rbal0dchmj661pqqrav9c400bx1c46grcl1q022ad";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ globalplatform openssl_1_0_2 pcsclite ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/gmime/2.nix b/pkgs/development/libraries/gmime/2.nix
index c902aac23a1..05bb4018229 100644
--- a/pkgs/development/libraries/gmime/2.nix
+++ b/pkgs/development/libraries/gmime/2.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, zlib, gnupg, libgpgerror, gobject-introspection }:
+{ stdenv, fetchurl, pkg-config, glib, zlib, gnupg, libgpgerror, gobject-introspection }:
 
 stdenv.mkDerivation rec {
   version = "2.6.23";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig gobject-introspection ];
+  nativeBuildInputs = [ pkg-config gobject-introspection ];
   propagatedBuildInputs = [ glib zlib libgpgerror ];
   configureFlags = [ "--enable-introspection=yes" ];
 
diff --git a/pkgs/development/libraries/gmime/3.nix b/pkgs/development/libraries/gmime/3.nix
index f2ba29d461e..01ddde2ca89 100644
--- a/pkgs/development/libraries/gmime/3.nix
+++ b/pkgs/development/libraries/gmime/3.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, zlib, gnupg, gpgme, libidn2, libunistring, gobject-introspection
+{ stdenv, fetchurl, pkg-config, glib, zlib, gnupg, gpgme, libidn2, libunistring, gobject-introspection
 , vala }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" ];
 
   buildInputs = [ vala gobject-introspection zlib gpgme libidn2 libunistring ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ glib ];
   configureFlags = [
     "--enable-introspection=yes"
diff --git a/pkgs/development/libraries/gmtk/default.nix b/pkgs/development/libraries/gmtk/default.nix
index f6516815bb9..81e33c39a7d 100644
--- a/pkgs/development/libraries/gmtk/default.nix
+++ b/pkgs/development/libraries/gmtk/default.nix
@@ -1,4 +1,4 @@
-{stdenv, substituteAll, fetchFromGitHub, libtool, pkgconfig, intltool, glib, gtk3
+{stdenv, substituteAll, fetchFromGitHub, libtool, pkg-config, intltool, glib, gtk3
 , libpulseaudio, mplayer, gnome_mplayer }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1zb5m1y1gckal3140gvx31572a6xpccwfmdwa1w5lx2wdq1pwk1i";
   };
 
-  nativeBuildInputs = [ libtool pkgconfig intltool ];
+  nativeBuildInputs = [ libtool pkg-config intltool ];
   buildInputs = [ glib gtk3 libpulseaudio ];
 
   patches = [
diff --git a/pkgs/development/libraries/gnet/default.nix b/pkgs/development/libraries/gnet/default.nix
index 749b021890a..91522e3f126 100644
--- a/pkgs/development/libraries/gnet/default.nix
+++ b/pkgs/development/libraries/gnet/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchFromGitHub, pkgconfig, autoconf, automake, glib, libtool }:
+{stdenv, fetchFromGitHub, pkg-config, autoconf, automake, glib, libtool }:
 
 stdenv.mkDerivation {
   name = "gnet-2.0.8";
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
     sha256 = "1cy78kglzi235md964ikvm0rg801bx0yk9ya8zavndjnaarzqq87";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ autoconf automake glib libtool ];
 
   preConfigure = "./autogen.sh";
diff --git a/pkgs/development/libraries/gnome-menus/default.nix b/pkgs/development/libraries/gnome-menus/default.nix
index f8e25640f29..3d4d8be3f1a 100644
--- a/pkgs/development/libraries/gnome-menus/default.nix
+++ b/pkgs/development/libraries/gnome-menus/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gettext, glib, gobject-introspection, gnome3 }:
+{ stdenv, fetchurl, pkg-config, gettext, glib, gobject-introspection, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "gnome-menus";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     "INTROSPECTION_TYPELIBDIR=${placeholder "out"}/lib/girepository-1.0"
   ];
 
-  nativeBuildInputs = [ pkgconfig gettext ];
+  nativeBuildInputs = [ pkg-config gettext ];
   buildInputs = [ glib gobject-introspection ];
 
   passthru = {
diff --git a/pkgs/development/libraries/gnome-sharp/default.nix b/pkgs/development/libraries/gnome-sharp/default.nix
index 5926f59cc37..efd95d0f973 100644
--- a/pkgs/development/libraries/gnome-sharp/default.nix
+++ b/pkgs/development/libraries/gnome-sharp/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , lib
 , fetchFromGitHub
-, pkgconfig
+, pkg-config
 , gtk2
 , mono
 , gtk-sharp-2_0
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
     sha256 = "15jsm6n0sih0nf3w8vmvik97q7l3imz4vkdzmp9k7bssiz4glj1z";
   };
 
-  nativeBuildInputs = [ pkgconfig autoconf automake libtool which ];
+  nativeBuildInputs = [ pkg-config autoconf automake libtool which ];
   buildInputs = [ gtk2 mono gtk-sharp-2_0 ]
   ++ (with gnome2; [ libart_lgpl gnome_vfs libgnome libgnomecanvas libgnomeui ]);
 
diff --git a/pkgs/development/libraries/gnome-video-effects/default.nix b/pkgs/development/libraries/gnome-video-effects/default.nix
index dfbb2c3b1e6..41a0cb297c4 100644
--- a/pkgs/development/libraries/gnome-video-effects/default.nix
+++ b/pkgs/development/libraries/gnome-video-effects/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , fetchurl
-, pkgconfig
+, pkg-config
 , meson
 , ninja
 , gettext
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     gettext
   ];
 
diff --git a/pkgs/development/libraries/gnutls-kdh/generic.nix b/pkgs/development/libraries/gnutls-kdh/generic.nix
index c6d35b68236..245b0c1e638 100644
--- a/pkgs/development/libraries/gnutls-kdh/generic.nix
+++ b/pkgs/development/libraries/gnutls-kdh/generic.nix
@@ -1,4 +1,4 @@
-{ config, lib, stdenv, zlib, lzo, libtasn1, nettle, pkgconfig, lzip
+{ config, lib, stdenv, zlib, lzo, libtasn1, nettle, pkg-config, lzip
 , perl, gmp, autogen, libidn, p11-kit, unbound, libiconv
 , guileBindings ? config.gnutls.guile or false, guile
 , tpmSupport ? true, trousers, nettools, gperftools, gperf, gettext, automake
@@ -62,12 +62,12 @@ stdenv.mkDerivation {
     ++ [ unbound ]
     ++ lib.optional guileBindings guile;
 
-  nativeBuildInputs = [ perl pkgconfig ] ++ nativeBuildInputs;
+  nativeBuildInputs = [ perl pkg-config ] ++ nativeBuildInputs;
 
   #inherit doCheck;
   doCheck = false;
 
-  # Fixup broken libtool and pkgconfig files
+  # Fixup broken libtool and pkg-config files
   preFixup = lib.optionalString (!stdenv.isDarwin) ''
     sed ${lib.optionalString tpmSupport "-e 's,-ltspi,-L${trousers}/lib -ltspi,'"} \
         -e 's,-lz,-L${zlib.out}/lib -lz,' \
diff --git a/pkgs/development/libraries/gnutls/default.nix b/pkgs/development/libraries/gnutls/default.nix
index ae3775002ec..2cd1e783ea9 100644
--- a/pkgs/development/libraries/gnutls/default.nix
+++ b/pkgs/development/libraries/gnutls/default.nix
@@ -1,4 +1,4 @@
-{ config, lib, stdenv, fetchurl, zlib, lzo, libtasn1, nettle, pkgconfig, lzip
+{ config, lib, stdenv, fetchurl, zlib, lzo, libtasn1, nettle, pkg-config, lzip
 , perl, gmp, autoconf, autogen, automake, libidn, p11-kit, libiconv
 , unbound, dns-root-data, gettext, cacert, util-linux
 , guileBindings ? config.gnutls.guile or false, guile
@@ -40,7 +40,7 @@ stdenv.mkDerivation {
     ++ lib.optional stdenv.hostPlatform.isAarch32 ./fix-gnulib-tests-arm.patch;
 
   # Skip some tests:
-  #  - pkgconfig: building against the result won't work before installing (3.5.11)
+  #  - pkg-config: building against the result won't work before installing (3.5.11)
   #  - fastopen: no idea; it broke between 3.6.2 and 3.6.3 (3437fdde6 in particular)
   #  - trust-store: default trust store path (/etc/ssl/...) is missing in sandbox (3.5.11)
   #  - psk-file: no idea; it broke between 3.6.3 and 3.6.4
@@ -76,7 +76,7 @@ stdenv.mkDerivation {
     ++ lib.optional (tpmSupport && stdenv.isLinux) trousers
     ++ lib.optional guileBindings guile;
 
-  nativeBuildInputs = [ perl pkgconfig ]
+  nativeBuildInputs = [ perl pkg-config ]
     ++ lib.optionals (isDarwin && !withSecurity) [ autoconf automake ]
     ++ lib.optionals doCheck [ which nettools util-linux ];
 
@@ -87,7 +87,7 @@ stdenv.mkDerivation {
   #   Error setting the x509 trust file: Error while reading file.
   checkInputs = [ cacert ];
 
-  # Fixup broken libtool and pkgconfig files
+  # Fixup broken libtool and pkg-config files
   preFixup = lib.optionalString (!isDarwin) ''
     sed ${lib.optionalString tpmSupport "-e 's,-ltspi,-L${trousers}/lib -ltspi,'"} \
         -e 's,-lz,-L${zlib.out}/lib -lz,' \
diff --git a/pkgs/development/libraries/goffice/default.nix b/pkgs/development/libraries/goffice/default.nix
index 46b40d00d78..d9cffbc228e 100644
--- a/pkgs/development/libraries/goffice/default.nix
+++ b/pkgs/development/libraries/goffice/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, pkgconfig, intltool, glib, gtk3, lasem
+{ fetchurl, stdenv, pkg-config, intltool, glib, gtk3, lasem
 , libgsf, libxml2, libxslt, cairo, pango, librsvg, gnome3 }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1z6f3q8fxkd1ysqrwdxdi0844zqa00vjpf07gq8mh3kal8picfd4";
   };
 
-  nativeBuildInputs = [ pkgconfig intltool ];
+  nativeBuildInputs = [ pkg-config intltool ];
 
   propagatedBuildInputs = [
     glib gtk3 libxml2 cairo pango libgsf lasem
diff --git a/pkgs/development/libraries/gom/default.nix b/pkgs/development/libraries/gom/default.nix
index 753db22f4f9..2be144fc4c6 100644
--- a/pkgs/development/libraries/gom/default.nix
+++ b/pkgs/development/libraries/gom/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , glib
 , python3
 , sqlite
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
     gobject-introspection
     meson
     ninja
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/goocanvas/2.x.nix b/pkgs/development/libraries/goocanvas/2.x.nix
index a744cf314e2..ae583f5ac8b 100644
--- a/pkgs/development/libraries/goocanvas/2.x.nix
+++ b/pkgs/development/libraries/goocanvas/2.x.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gettext, gtk-doc, gobject-introspection, python2, gtk3, cairo, glib }:
+{ stdenv, fetchurl, pkg-config, gettext, gtk-doc, gobject-introspection, python2, gtk3, cairo, glib }:
 
 let
   version = "2.0.4";
@@ -13,7 +13,7 @@ in stdenv.mkDerivation rec {
     sha256 = "141fm7mbqib0011zmkv3g8vxcjwa7hypmq71ahdyhnj2sjvy4a67";
   };
 
-  nativeBuildInputs = [ pkgconfig gettext gtk-doc python2 ];
+  nativeBuildInputs = [ pkg-config gettext gtk-doc python2 ];
   buildInputs = [ gtk3 cairo glib gobject-introspection ];
 
   configureFlags = [
diff --git a/pkgs/development/libraries/goocanvas/default.nix b/pkgs/development/libraries/goocanvas/default.nix
index 024ac363af1..825e0cbe194 100644
--- a/pkgs/development/libraries/goocanvas/default.nix
+++ b/pkgs/development/libraries/goocanvas/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gtk2, cairo, glib, pkgconfig, gnome3 }:
+{ stdenv, fetchurl, gtk2, cairo, glib, pkg-config, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "goocanvas";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "07kicpcacbqm3inp7zq32ldp95mxx4kfxpaazd0x5jk7hpw2w1qw";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gtk2 cairo glib ];
 
   passthru = {
diff --git a/pkgs/development/libraries/goocanvasmm/default.nix b/pkgs/development/libraries/goocanvasmm/default.nix
index d8a910d4799..e68094f9d52 100644
--- a/pkgs/development/libraries/goocanvasmm/default.nix
+++ b/pkgs/development/libraries/goocanvasmm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, goocanvas2, gtkmm3, gnome3 }:
+{ stdenv, fetchurl, pkg-config, goocanvas2, gtkmm3, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "goocanvasmm";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
     sha256 = "0vpdfrj59nwzwj8bk4s0h05iyql62pxjzsxh72g3vry07s3i3zw0";
   };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ gtkmm3 goocanvas2 ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/development/libraries/gpgme/default.nix b/pkgs/development/libraries/gpgme/default.nix
index 489b6001342..4b96b493cf5 100644
--- a/pkgs/development/libraries/gpgme/default.nix
+++ b/pkgs/development/libraries/gpgme/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, fetchpatch
-, autoreconfHook, libgpgerror, gnupg, pkgconfig, glib, pth, libassuan
+, autoreconfHook, libgpgerror, gnupg, pkg-config, glib, pth, libassuan
 , file, which, ncurses
 , texinfo
 , buildPackages
@@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
     [ libgpgerror glib libassuan pth ]
     ++ lib.optional (qtbase != null) qtbase;
 
-  nativeBuildInputs = [ pkgconfig gnupg texinfo autoreconfHook ]
+  nativeBuildInputs = [ pkg-config gnupg texinfo autoreconfHook ]
   ++ lib.optionals pythonSupport [ python swig2 which ncurses ];
 
   depsBuildBuild = [ buildPackages.stdenv.cc ];
diff --git a/pkgs/development/libraries/grail/default.nix b/pkgs/development/libraries/grail/default.nix
index 6efc1fca39a..bd1c8434949 100644
--- a/pkgs/development/libraries/grail/default.nix
+++ b/pkgs/development/libraries/grail/default.nix
@@ -1,5 +1,5 @@
 { enableX11 ? true,
-  stdenv, fetchurl, pkgconfig, xorg, python3, frame }:
+  stdenv, fetchurl, pkg-config, xorg, python3, frame }:
 
 stdenv.mkDerivation rec {
   pname = "grail";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "1wwx5ibjdz5pyd0f5cd1n91y67r68dymxpm2lgd829041xjizvay";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ python3 frame ]
   ++ stdenv.lib.optionals enableX11 [xorg.libX11 xorg.libXtst xorg.libXext xorg.libXi xorg.libXfixes];
 
diff --git a/pkgs/development/libraries/graphene/default.nix b/pkgs/development/libraries/graphene/default.nix
index ee147d82afd..f72b354f161 100644
--- a/pkgs/development/libraries/graphene/default.nix
+++ b/pkgs/development/libraries/graphene/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchFromGitHub
 , nix-update-script
-, pkgconfig
+, pkg-config
 , meson
 , ninja
 , python3
@@ -43,7 +43,7 @@ stdenv.mkDerivation rec {
     gtk-doc
     meson
     ninja
-    pkgconfig
+    pkg-config
     gobject-introspection
     python3
   ];
diff --git a/pkgs/development/libraries/grilo-plugins/default.nix b/pkgs/development/libraries/grilo-plugins/default.nix
index 9073a501c09..07bad7745d6 100644
--- a/pkgs/development/libraries/grilo-plugins/default.nix
+++ b/pkgs/development/libraries/grilo-plugins/default.nix
@@ -3,7 +3,7 @@
 , substituteAll
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , gettext
 , gperf
 , sqlite
@@ -56,7 +56,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     gettext
     itstool
     gperf # for lua-factory
diff --git a/pkgs/development/libraries/grilo/default.nix b/pkgs/development/libraries/grilo/default.nix
index 858e8d81fd4..7a3667af880 100644
--- a/pkgs/development/libraries/grilo/default.nix
+++ b/pkgs/development/libraries/grilo/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, meson, ninja, pkgconfig, gettext, vala, glib, liboauth, gtk3
+{ stdenv, fetchurl, meson, ninja, pkg-config, gettext, vala, glib, liboauth, gtk3
 , gtk-doc, docbook_xsl, docbook_xml_dtd_43
 , libxml2, gnome3, gobject-introspection, libsoup, totem-pl-parser }:
 
@@ -23,7 +23,7 @@ in stdenv.mkDerivation rec {
   ];
 
   nativeBuildInputs = [
-    meson ninja pkgconfig gettext gobject-introspection vala
+    meson ninja pkg-config gettext gobject-introspection vala
     gtk-doc docbook_xsl docbook_xml_dtd_43
   ];
   buildInputs = [ glib liboauth gtk3 libxml2 libsoup totem-pl-parser ];
diff --git a/pkgs/development/libraries/gsettings-desktop-schemas/default.nix b/pkgs/development/libraries/gsettings-desktop-schemas/default.nix
index 1032f15196c..3c6b2688b77 100644
--- a/pkgs/development/libraries/gsettings-desktop-schemas/default.nix
+++ b/pkgs/development/libraries/gsettings-desktop-schemas/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , fetchurl
-, pkgconfig
+, pkg-config
 , glib
 , gobject-introspection
 , meson
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
     glib
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
   ];
 
diff --git a/pkgs/development/libraries/gsettings-qt/default.nix b/pkgs/development/libraries/gsettings-qt/default.nix
index cbba9c5fcea..9bb6bd17f40 100644
--- a/pkgs/development/libraries/gsettings-qt/default.nix
+++ b/pkgs/development/libraries/gsettings-qt/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitLab, pkgconfig
+{ stdenv, fetchFromGitLab, pkg-config
 , qmake, qtbase, qtdeclarative, wrapQtAppsHook
 , glib, gobject-introspection
 , genericUpdater, common-updater-scripts
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     qmake
     gobject-introspection
     wrapQtAppsHook
diff --git a/pkgs/development/libraries/gsignond/default.nix b/pkgs/development/libraries/gsignond/default.nix
index b0db776bd61..dda751acfb1 100644
--- a/pkgs/development/libraries/gsignond/default.nix
+++ b/pkgs/development/libraries/gsignond/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitLab, pkgconfig, meson, ninja, glib, glib-networking
+{ stdenv, fetchFromGitLab, pkg-config, meson, ninja, glib, glib-networking
 , sqlite, gobject-introspection, vala, gtk-doc, libsecret, docbook_xsl
 , docbook_xml_dtd_43, docbook_xml_dtd_45, glibcLocales, makeWrapper
 , symlinkJoin, gsignondPlugins, plugins }:
@@ -26,7 +26,7 @@ unwrapped = stdenv.mkDerivation rec {
     gtk-doc
     meson
     ninja
-    pkgconfig
+    pkg-config
     vala
   ];
 
diff --git a/pkgs/development/libraries/gsignond/plugins/lastfm.nix b/pkgs/development/libraries/gsignond/plugins/lastfm.nix
index b1a383ee591..72d1a8e90ff 100644
--- a/pkgs/development/libraries/gsignond/plugins/lastfm.nix
+++ b/pkgs/development/libraries/gsignond/plugins/lastfm.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitLab, pkgconfig, meson, ninja, vala, glib, gsignond, json-glib, libsoup, gobject-introspection }:
+{ stdenv, fetchFromGitLab, pkg-config, meson, ninja, vala, glib, gsignond, json-glib, libsoup, gobject-introspection }:
 
 stdenv.mkDerivation {
   pname = "gsignond-plugin-lastfm";
@@ -15,7 +15,7 @@ stdenv.mkDerivation {
     gobject-introspection
     meson
     ninja
-    pkgconfig
+    pkg-config
     vala
   ];
 
diff --git a/pkgs/development/libraries/gsignond/plugins/mail.nix b/pkgs/development/libraries/gsignond/plugins/mail.nix
index 4ac6e6a6f9f..240d47f6dd2 100644
--- a/pkgs/development/libraries/gsignond/plugins/mail.nix
+++ b/pkgs/development/libraries/gsignond/plugins/mail.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitLab, pkgconfig, meson, ninja, vala, glib, gsignond, gobject-introspection }:
+{ stdenv, fetchFromGitLab, pkg-config, meson, ninja, vala, glib, gsignond, gobject-introspection }:
 
 stdenv.mkDerivation rec {
   pname = "gsignond-plugin-mail";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     gobject-introspection
     meson
     ninja
-    pkgconfig
+    pkg-config
     vala
   ];
 
diff --git a/pkgs/development/libraries/gsignond/plugins/oauth.nix b/pkgs/development/libraries/gsignond/plugins/oauth.nix
index b4b16a57af4..b1d673eea95 100644
--- a/pkgs/development/libraries/gsignond/plugins/oauth.nix
+++ b/pkgs/development/libraries/gsignond/plugins/oauth.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitLab, pkgconfig, meson, ninja, glib, gsignond, check
+{ stdenv, fetchFromGitLab, pkg-config, meson, ninja, glib, gsignond, check
 , json-glib, libsoup, gnutls, gtk-doc, docbook_xml_dtd_43, docbook_xml_dtd_45
 , docbook_xsl, glibcLocales, gobject-introspection }:
 
@@ -23,7 +23,7 @@ stdenv.mkDerivation {
     gtk-doc
     meson
     ninja
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/gsignond/plugins/sasl.nix b/pkgs/development/libraries/gsignond/plugins/sasl.nix
index 1a1f34681ce..8fc63383831 100644
--- a/pkgs/development/libraries/gsignond/plugins/sasl.nix
+++ b/pkgs/development/libraries/gsignond/plugins/sasl.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitLab, pkgconfig, meson, ninja, glib, gsignond, gsasl, check
+{ stdenv, fetchFromGitLab, pkg-config, meson, ninja, glib, gsignond, gsasl, check
 , gtk-doc, docbook_xml_dtd_43, docbook_xml_dtd_45, docbook_xsl, glibcLocales, gobject-introspection }:
 
 stdenv.mkDerivation {
@@ -22,7 +22,7 @@ stdenv.mkDerivation {
     gtk-doc
     meson
     ninja
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/gsound/default.nix b/pkgs/development/libraries/gsound/default.nix
index bae1b17e532..9fc099fd3dd 100644
--- a/pkgs/development/libraries/gsound/default.nix
+++ b/pkgs/development/libraries/gsound/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, vala, libcanberra, gobject-introspection, libtool, gnome3 }:
+{ stdenv, fetchurl, pkg-config, glib, vala, libcanberra, gobject-introspection, libtool, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "gsound";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "bba8ff30eea815037e53bee727bbd5f0b6a2e74d452a7711b819a7c444e78e53";
   };
 
-  nativeBuildInputs = [ pkgconfig gobject-introspection libtool vala ];
+  nativeBuildInputs = [ pkg-config gobject-introspection libtool vala ];
   buildInputs = [ glib libcanberra ];
 
   passthru = {
diff --git a/pkgs/development/libraries/gspell/default.nix b/pkgs/development/libraries/gspell/default.nix
index 37e54c82595..a240db6c04d 100644
--- a/pkgs/development/libraries/gspell/default.nix
+++ b/pkgs/development/libraries/gspell/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , fetchurl
-, pkgconfig
+, pkg-config
 , libxml2
 , glib
 , gtk3
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     vala
     gobject-introspection
     libxml2
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
   ];
 
   propagatedBuildInputs = [
-    # required for pkgconfig
+    # required for pkg-config
     enchant2
   ];
 
diff --git a/pkgs/development/libraries/gssdp/default.nix b/pkgs/development/libraries/gssdp/default.nix
index 0a808b71a71..0ab377c2e29 100644
--- a/pkgs/development/libraries/gssdp/default.nix
+++ b/pkgs/development/libraries/gssdp/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , gobject-introspection
 , vala
 , gtk-doc
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     gobject-introspection
     vala
     gtk-doc
diff --git a/pkgs/development/libraries/gstreamer/bad/default.nix b/pkgs/development/libraries/gstreamer/bad/default.nix
index 49343e79c87..58b33f6c2f9 100644
--- a/pkgs/development/libraries/gstreamer/bad/default.nix
+++ b/pkgs/development/libraries/gstreamer/bad/default.nix
@@ -5,7 +5,7 @@
 , ninja
 , gettext
 , config
-, pkgconfig
+, pkg-config
 , python3
 , gst-plugins-base
 , orc
@@ -105,7 +105,7 @@ in stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     orc # for orcc
     python3
     gettext
diff --git a/pkgs/development/libraries/gstreamer/base/default.nix b/pkgs/development/libraries/gstreamer/base/default.nix
index 4728e49c516..bac59ac4c48 100644
--- a/pkgs/development/libraries/gstreamer/base/default.nix
+++ b/pkgs/development/libraries/gstreamer/base/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchurl
 , lib
-, pkgconfig
+, pkg-config
 , meson
 , ninja
 , gettext
@@ -56,7 +56,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
     gettext
     orc
diff --git a/pkgs/development/libraries/gstreamer/core/default.nix b/pkgs/development/libraries/gstreamer/core/default.nix
index 0d33d28196c..a5b4c0b827a 100644
--- a/pkgs/development/libraries/gstreamer/core/default.nix
+++ b/pkgs/development/libraries/gstreamer/core/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , gettext
 , gobject-introspection
 , bison
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     gettext
     bison
     flex
@@ -77,7 +77,7 @@ stdenv.mkDerivation rec {
     "-Dexamples=disabled" # requires many dependencies and probably not useful for our users
     "-Ddoc=disabled" # `hotdoc` not packaged in nixpkgs as of writing
   ] ++ lib.optionals stdenv.isDarwin [
-    # darwin.libunwind doesn't have pkgconfig definitions so meson doesn't detect it.
+    # darwin.libunwind doesn't have pkg-config definitions so meson doesn't detect it.
     "-Dlibunwind=disabled"
     "-Dlibdw=disabled"
   ];
diff --git a/pkgs/development/libraries/gstreamer/devtools/default.nix b/pkgs/development/libraries/gstreamer/devtools/default.nix
index 6743a5ecd67..1665c7f8a13 100644
--- a/pkgs/development/libraries/gstreamer/devtools/default.nix
+++ b/pkgs/development/libraries/gstreamer/devtools/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , gstreamer
 , gst-plugins-base
 , python3
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     gobject-introspection
 
     # documentation
diff --git a/pkgs/development/libraries/gstreamer/ges/default.nix b/pkgs/development/libraries/gstreamer/ges/default.nix
index 75e065e6d2b..4ccb2e2c286 100644
--- a/pkgs/development/libraries/gstreamer/ges/default.nix
+++ b/pkgs/development/libraries/gstreamer/ges/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , python3
 , bash-completion
 , gst-plugins-base
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     gettext
     gobject-introspection
     gst-devtools
diff --git a/pkgs/development/libraries/gstreamer/good/default.nix b/pkgs/development/libraries/gstreamer/good/default.nix
index d4c3b99c7ca..4bbdfdad69d 100644
--- a/pkgs/development/libraries/gstreamer/good/default.nix
+++ b/pkgs/development/libraries/gstreamer/good/default.nix
@@ -3,7 +3,7 @@
 , meson
 , nasm
 , ninja
-, pkgconfig
+, pkg-config
 , python3
 , gst-plugins-base
 , orc
@@ -61,7 +61,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     python3
     meson
     ninja
diff --git a/pkgs/development/libraries/gstreamer/gstreamermm/default.nix b/pkgs/development/libraries/gstreamer/gstreamermm/default.nix
index 35c278da03b..51d0fcc8efd 100644
--- a/pkgs/development/libraries/gstreamer/gstreamermm/default.nix
+++ b/pkgs/development/libraries/gstreamer/gstreamermm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, file, glibmm, gst_all_1, gnome3 }:
+{ stdenv, fetchurl, pkg-config, file, glibmm, gst_all_1, gnome3 }:
 stdenv.mkDerivation rec {
   pname = "gstreamermm";
   version = "1.10.0";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig file ];
+  nativeBuildInputs = [ pkg-config file ];
 
   propagatedBuildInputs = [ glibmm gst_all_1.gst-plugins-base ];
 
diff --git a/pkgs/development/libraries/gstreamer/libav/default.nix b/pkgs/development/libraries/gstreamer/libav/default.nix
index c75d439cd53..3175cff4aca 100644
--- a/pkgs/development/libraries/gstreamer/libav/default.nix
+++ b/pkgs/development/libraries/gstreamer/libav/default.nix
@@ -3,7 +3,7 @@
 , fetchurl
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , python3
 , gst-plugins-base
 , gettext
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
     meson
     ninja
     gettext
-    pkgconfig
+    pkg-config
     python3
   ];
 
diff --git a/pkgs/development/libraries/gstreamer/rtsp-server/default.nix b/pkgs/development/libraries/gstreamer/rtsp-server/default.nix
index 4167b172776..16de3a6e65f 100644
--- a/pkgs/development/libraries/gstreamer/rtsp-server/default.nix
+++ b/pkgs/development/libraries/gstreamer/rtsp-server/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , python3
 , gettext
 , gobject-introspection
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
     ninja
     gettext
     gobject-introspection
-    pkgconfig
+    pkg-config
     python3
 
     # documentation
diff --git a/pkgs/development/libraries/gstreamer/ugly/default.nix b/pkgs/development/libraries/gstreamer/ugly/default.nix
index 1cdc0a51930..8f35829ed38 100644
--- a/pkgs/development/libraries/gstreamer/ugly/default.nix
+++ b/pkgs/development/libraries/gstreamer/ugly/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , python3
 , gst-plugins-base
 , orc
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
     meson
     ninja
     gettext
-    pkgconfig
+    pkg-config
     python3
   ];
 
diff --git a/pkgs/development/libraries/gstreamer/vaapi/default.nix b/pkgs/development/libraries/gstreamer/vaapi/default.nix
index 52a6cb27894..e758568b2bb 100644
--- a/pkgs/development/libraries/gstreamer/vaapi/default.nix
+++ b/pkgs/development/libraries/gstreamer/vaapi/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , gst-plugins-base
 , bzip2
 , libva
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     bzip2
 
     # documentation
diff --git a/pkgs/development/libraries/gtdialog/default.nix b/pkgs/development/libraries/gtdialog/default.nix
index b848af6c318..7b25d6dd725 100644
--- a/pkgs/development/libraries/gtdialog/default.nix
+++ b/pkgs/development/libraries/gtdialog/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, cdk, unzip, gtk2, glib, ncurses, pkgconfig}:
+{stdenv, fetchurl, cdk, unzip, gtk2, glib, ncurses, pkg-config}:
 let
   s = # Generated upstream information
   rec {
@@ -9,7 +9,7 @@ let
     url="https://foicica.com/gtdialog/download/gtdialog_1.4.zip";
     sha256="1lhsaz56s8m838fi6vnfcd2r6djymvy3n2pbqhii88hraapq3rfk";
   };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     cdk unzip gtk2 glib ncurses
   ];
diff --git a/pkgs/development/libraries/gtk-engine-bluecurve/default.nix b/pkgs/development/libraries/gtk-engine-bluecurve/default.nix
index 99ca221f5ba..e595f6bf02d 100644
--- a/pkgs/development/libraries/gtk-engine-bluecurve/default.nix
+++ b/pkgs/development/libraries/gtk-engine-bluecurve/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, intltool, gtk2 }:
+{ stdenv, fetchurl, pkg-config, intltool, gtk2 }:
 
 stdenv.mkDerivation {
   name = "gtk-engine-bluecurve-1.0";
@@ -8,7 +8,7 @@ stdenv.mkDerivation {
     sha256 = "1nim3lhmbs5mw1hh76d9258c1p923854x2j6i30gmny812c7qjnm";
   };
 
-  nativeBuildInputs = [ pkgconfig intltool ];
+  nativeBuildInputs = [ pkg-config intltool ];
 
   buildInputs = [ gtk2 ];
 
diff --git a/pkgs/development/libraries/gtk-engine-murrine/default.nix b/pkgs/development/libraries/gtk-engine-murrine/default.nix
index 9acb7b25a0d..f5ae9c0552d 100644
--- a/pkgs/development/libraries/gtk-engine-murrine/default.nix
+++ b/pkgs/development/libraries/gtk-engine-murrine/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, intltool, gtk2 }:
+{ stdenv, fetchurl, pkg-config, intltool, gtk2 }:
 
 stdenv.mkDerivation rec {
   pname = "gtk-engine-murrine";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "129cs5bqw23i76h3nmc29c9mqkm9460iwc8vkl7hs4xr07h8mip9";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ intltool gtk2 ];
 
   meta = {
diff --git a/pkgs/development/libraries/gtk-engines/default.nix b/pkgs/development/libraries/gtk-engines/default.nix
index 2f56f6eb4c5..077bb53443a 100644
--- a/pkgs/development/libraries/gtk-engines/default.nix
+++ b/pkgs/development/libraries/gtk-engines/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, intltool, gtk2 }:
+{ stdenv, fetchurl, pkg-config, intltool, gtk2 }:
 
 stdenv.mkDerivation {
   name = "gtk-engines-2.20.2";
@@ -8,7 +8,7 @@ stdenv.mkDerivation {
     sha256 = "1db65pb0j0mijmswrvpgkdabilqd23x22d95hp5kwxvcramq1dhm";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ intltool gtk2 ];
 
   meta = {
diff --git a/pkgs/development/libraries/gtk-mac-integration/default.nix b/pkgs/development/libraries/gtk-mac-integration/default.nix
index 5cf62b319a6..d6df10db176 100644
--- a/pkgs/development/libraries/gtk-mac-integration/default.nix
+++ b/pkgs/development/libraries/gtk-mac-integration/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitLab, autoreconfHook, pkgconfig, glib, gtk-doc, gtk, gobject-introspection }:
+{ stdenv, fetchFromGitLab, autoreconfHook, pkg-config, glib, gtk-doc, gtk, gobject-introspection }:
 
 stdenv.mkDerivation rec {
   pname = "gtk-mac-integration";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1w0agv4r0daklv5d2f3l0c10krravjq8bj9hsdsrpka48dbnqmap";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig gtk-doc gobject-introspection ];
+  nativeBuildInputs = [ autoreconfHook pkg-config gtk-doc gobject-introspection ];
   buildInputs = [ glib ];
   propagatedBuildInputs = [ gtk ];
 
diff --git a/pkgs/development/libraries/gtk-sharp-beans/default.nix b/pkgs/development/libraries/gtk-sharp-beans/default.nix
index 2b83a8ef52e..9daf3bb91e5 100644
--- a/pkgs/development/libraries/gtk-sharp-beans/default.nix
+++ b/pkgs/development/libraries/gtk-sharp-beans/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, which, pkgconfig, mono, gtk-sharp-2_0, gio-sharp }:
+{ stdenv, fetchFromGitHub, autoreconfHook, which, pkg-config, mono, gtk-sharp-2_0, gio-sharp }:
 
 stdenv.mkDerivation rec {
   pname = "gtk-sharp-beans";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "04sylwdllb6gazzs2m4jjfn14mil9l3cny2q0xf0zkhczzih6ah1";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook which ];
+  nativeBuildInputs = [ pkg-config autoreconfHook which ];
   buildInputs = [ mono gtk-sharp-2_0 gio-sharp ];
 
   dontStrip = true;
diff --git a/pkgs/development/libraries/gtk-sharp/2.0.nix b/pkgs/development/libraries/gtk-sharp/2.0.nix
index ed53105f758..5afcb2d285a 100644
--- a/pkgs/development/libraries/gtk-sharp/2.0.nix
+++ b/pkgs/development/libraries/gtk-sharp/2.0.nix
@@ -1,7 +1,7 @@
 { stdenv
 , lib
 , fetchFromGitHub
-, pkgconfig
+, pkg-config
 , mono
 , glib
 , pango
@@ -43,7 +43,7 @@ stdenv.mkDerivation rec {
     popd
   '';
 
-  nativeBuildInputs = [ pkgconfig autoconf automake libtool which ];
+  nativeBuildInputs = [ pkg-config autoconf automake libtool which ];
 
   buildInputs = [
     mono glib pango gtk2 GConf libglade libgnomecanvas
diff --git a/pkgs/development/libraries/gtk-sharp/3.0.nix b/pkgs/development/libraries/gtk-sharp/3.0.nix
index 49405c655e1..576ad670bdb 100644
--- a/pkgs/development/libraries/gtk-sharp/3.0.nix
+++ b/pkgs/development/libraries/gtk-sharp/3.0.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchurl
 , fetchpatch
-, pkgconfig
+, pkg-config
 , mono
 , glib
 , pango
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
     sha256 = "18n3l9zcldyvn4lwi8izd62307mkhz873039nl6awrv285qzah34";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     mono glib pango gtk3 GConf libglade libgnomecanvas
     libgtkhtml libgnomeui libgnomeprint libgnomeprintui gtkhtml libxml2
diff --git a/pkgs/development/libraries/gtk/2.x.nix b/pkgs/development/libraries/gtk/2.x.nix
index be5f8521f9c..bd1b15b59e2 100644
--- a/pkgs/development/libraries/gtk/2.x.nix
+++ b/pkgs/development/libraries/gtk/2.x.nix
@@ -1,4 +1,4 @@
-{ config, stdenv, fetchurl, pkgconfig, gettext, glib, atk, pango, cairo, perl, xorg
+{ config, stdenv, fetchurl, pkg-config, gettext, glib, atk, pango, cairo, perl, xorg
 , gdk-pixbuf, xlibsWrapper, gobject-introspection
 , xineramaSupport ? stdenv.isLinux
 , cupsSupport ? config.gtk2.cups or stdenv.isLinux, cups ? null
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
     ./hooks/drop-icon-theme-cache.sh
   ];
 
-  nativeBuildInputs = setupHooks ++ [ perl pkgconfig gettext gobject-introspection ];
+  nativeBuildInputs = setupHooks ++ [ perl pkg-config gettext gobject-introspection ];
 
   patches = [
     ./patches/2.0-immodules.cache.patch
diff --git a/pkgs/development/libraries/gtk/3.x.nix b/pkgs/development/libraries/gtk/3.x.nix
index 59685ca07cc..d802ee7e44f 100644
--- a/pkgs/development/libraries/gtk/3.x.nix
+++ b/pkgs/development/libraries/gtk/3.x.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchurl
 , fetchpatch
-, pkgconfig
+, pkg-config
 , gettext
 , docbook_xsl
 , docbook_xml_dtd_43
@@ -117,7 +117,7 @@ stdenv.mkDerivation rec {
     makeWrapper
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
     sassc
   ] ++ setupHooks ++ optionals withGtkDoc [
diff --git a/pkgs/development/libraries/gtkd/default.nix b/pkgs/development/libraries/gtkd/default.nix
index 5cef820db14..89c674f09d5 100644
--- a/pkgs/development/libraries/gtkd/default.nix
+++ b/pkgs/development/libraries/gtkd/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchzip, fetchpatch, atk, cairo, dmd, gdk-pixbuf, gnome3, gst_all_1, librsvg
-, glib, gtk3, gtksourceview4, libgda, libpeas, pango, pkgconfig, which, vte }:
+, glib, gtk3, gtksourceview4, libgda, libpeas, pango, pkg-config, which, vte }:
 
 let
   inherit (gst_all_1) gstreamer gst-plugins-base gst-plugins-bad;
@@ -15,7 +15,7 @@ in stdenv.mkDerivation rec {
     stripRoot = false;
   };
 
-  nativeBuildInputs = [ dmd pkgconfig which ];
+  nativeBuildInputs = [ dmd pkg-config which ];
   propagatedBuildInputs = [
     atk cairo gdk-pixbuf glib gstreamer gst-plugins-base gtk3 gtksourceview4
     libgda libpeas librsvg pango vte
@@ -117,7 +117,7 @@ in stdenv.mkDerivation rec {
 
   makeFlags  = [
     "prefix=${placeholder "out"}"
-    "PKG_CONFIG=${pkgconfig}/bin/${pkgconfig.targetPrefix}pkg-config"
+    "PKG_CONFIG=${pkg-config}/bin/${pkg-config.targetPrefix}pkg-config"
   ];
 
   # The .pc files does not declare an `includedir=`, so the multiple
diff --git a/pkgs/development/libraries/gtkdatabox/default.nix b/pkgs/development/libraries/gtkdatabox/default.nix
index 54054270c3c..8246d80a10f 100644
--- a/pkgs/development/libraries/gtkdatabox/default.nix
+++ b/pkgs/development/libraries/gtkdatabox/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtk2 }:
+{ stdenv, fetchurl, pkg-config, gtk2 }:
 
 stdenv.mkDerivation rec {
   name = "gtkdatabox-0.9.3.1";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1rdxnjgh6v3yjqgsfmamyzpfxckzchps4kqvvz88nifmd7ckhjfh";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   propagatedBuildInputs = [ gtk2 ];
 
diff --git a/pkgs/development/libraries/gtkimageview/default.nix b/pkgs/development/libraries/gtkimageview/default.nix
index babcaa99334..65b6fd1b43d 100644
--- a/pkgs/development/libraries/gtkimageview/default.nix
+++ b/pkgs/development/libraries/gtkimageview/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, pkgconfig, gtk2 }:
+{ fetchurl, stdenv, pkg-config, gtk2 }:
 
 stdenv.mkDerivation rec {
   name = "gtkimageview-1.6.4";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1if3yh5z6nkv5wnkk0qyy9pkk03vn5rqbfk23q87kj39pqscgr37";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gtk2 ];
 
   preConfigure = ''
diff --git a/pkgs/development/libraries/gtkmathview/default.nix b/pkgs/development/libraries/gtkmathview/default.nix
index 0c72f8501cc..d5a10171bdf 100644
--- a/pkgs/development/libraries/gtkmathview/default.nix
+++ b/pkgs/development/libraries/gtkmathview/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pkgconfig, gtk2, t1lib, glib, libxml2, popt, gmetadom ? null }:
+{stdenv, fetchurl, pkg-config, gtk2, t1lib, glib, libxml2, popt, gmetadom ? null }:
 
 let
   pname = "gtkmathview";
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
     sha256 = "0hwcamf5fi35frg7q6kgisc9v0prqbhsplb2gl55cg3av9sh3hqx";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ t1lib glib gmetadom libxml2 popt];
   propagatedBuildInputs = [gtk2 t1lib];
 
diff --git a/pkgs/development/libraries/gtkmm/2.x.nix b/pkgs/development/libraries/gtkmm/2.x.nix
index 24262d263cb..0e04cb710dc 100644
--- a/pkgs/development/libraries/gtkmm/2.x.nix
+++ b/pkgs/development/libraries/gtkmm/2.x.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtk2, glibmm, cairomm, pangomm, atkmm }:
+{ stdenv, fetchurl, pkg-config, gtk2, glibmm, cairomm, pangomm, atkmm }:
 
 stdenv.mkDerivation rec {
   name = "gtkmm-${minVer}.5";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   propagatedBuildInputs = [ glibmm gtk2 atkmm cairomm pangomm ];
 
diff --git a/pkgs/development/libraries/gtkmm/3.x.nix b/pkgs/development/libraries/gtkmm/3.x.nix
index 5794b2ddf46..523cb5c59d8 100644
--- a/pkgs/development/libraries/gtkmm/3.x.nix
+++ b/pkgs/development/libraries/gtkmm/3.x.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtk3, glibmm, cairomm, pangomm, atkmm, epoxy, gnome3 }:
+{ stdenv, fetchurl, pkg-config, gtk3, glibmm, cairomm, pangomm, atkmm, epoxy, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "gtkmm";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ epoxy ];
 
   propagatedBuildInputs = [ glibmm gtk3 atkmm cairomm pangomm ];
diff --git a/pkgs/development/libraries/gtksourceview/3.x.nix b/pkgs/development/libraries/gtksourceview/3.x.nix
index d32a0eebf13..870637202c4 100644
--- a/pkgs/development/libraries/gtksourceview/3.x.nix
+++ b/pkgs/development/libraries/gtksourceview/3.x.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, atk, cairo, glib, gtk3, pango, vala
+{ stdenv, fetchurl, pkg-config, atk, cairo, glib, gtk3, pango, vala
 , libxml2, perl, intltool, gettext, gobject-introspection, dbus, xvfb_run, shared-mime-info }:
 
 stdenv.mkDerivation rec {
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig intltool perl gobject-introspection vala ];
+  nativeBuildInputs = [ pkg-config intltool perl gobject-introspection vala ];
 
   checkInputs = [ xvfb_run dbus ];
 
diff --git a/pkgs/development/libraries/gtksourceview/4.x.nix b/pkgs/development/libraries/gtksourceview/4.x.nix
index 2041e83fb0c..0254c096c14 100644
--- a/pkgs/development/libraries/gtksourceview/4.x.nix
+++ b/pkgs/development/libraries/gtksourceview/4.x.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, atk, cairo, glib, gtk3, pango, fribidi, vala
+{ stdenv, fetchurl, pkg-config, atk, cairo, glib, gtk3, pango, fribidi, vala
 , libxml2, perl, gettext, gnome3, gobject-introspection, dbus, xvfb_run, shared-mime-info
 , meson, ninja }:
 
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ meson ninja pkgconfig gettext perl gobject-introspection vala ];
+  nativeBuildInputs = [ meson ninja pkg-config gettext perl gobject-introspection vala ];
 
   checkInputs = [ xvfb_run dbus ];
 
diff --git a/pkgs/development/libraries/gtksourceviewmm/4.x.nix b/pkgs/development/libraries/gtksourceviewmm/4.x.nix
index 1607a581996..d05e1ebf83e 100644
--- a/pkgs/development/libraries/gtksourceviewmm/4.x.nix
+++ b/pkgs/development/libraries/gtksourceviewmm/4.x.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtkmm3, glibmm, gtksourceview4, gnome3 }:
+{ stdenv, fetchurl, pkg-config, gtkmm3, glibmm, gtksourceview4, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "gtksourceviewmm";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     };
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ glibmm gtkmm3 gtksourceview4 ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/gtksourceviewmm/default.nix b/pkgs/development/libraries/gtksourceviewmm/default.nix
index 7bf510207ab..675ced4ee49 100644
--- a/pkgs/development/libraries/gtksourceviewmm/default.nix
+++ b/pkgs/development/libraries/gtksourceviewmm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtkmm3, glibmm, gtksourceview3, gnome3 }:
+{ stdenv, fetchurl, pkg-config, gtkmm3, glibmm, gtksourceview3, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "gtksourceviewmm";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     };
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glibmm gtkmm3 gtksourceview3 ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/gtkspell/3.nix b/pkgs/development/libraries/gtkspell/3.nix
index 707acfcd382..721db5983d7 100644
--- a/pkgs/development/libraries/gtkspell/3.nix
+++ b/pkgs/development/libraries/gtkspell/3.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, gtk3, aspell, pkgconfig, enchant, isocodes, intltool, gobject-introspection, vala}:
+{stdenv, fetchurl, gtk3, aspell, pkg-config, enchant, isocodes, intltool, gobject-introspection, vala}:
 
 stdenv.mkDerivation rec {
   pname = "gtkspell";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0cjp6xdcnzh6kka42w9g0w2ihqjlq8yl8hjm9wsfnixk6qwgch5h";
   };
 
-  nativeBuildInputs = [ pkgconfig intltool gobject-introspection vala ];
+  nativeBuildInputs = [ pkg-config intltool gobject-introspection vala ];
   buildInputs = [ aspell gtk3 enchant isocodes ];
   propagatedBuildInputs = [ enchant ];
 
diff --git a/pkgs/development/libraries/gtkspell/default.nix b/pkgs/development/libraries/gtkspell/default.nix
index b6ee2c6825d..a1305a435b2 100644
--- a/pkgs/development/libraries/gtkspell/default.nix
+++ b/pkgs/development/libraries/gtkspell/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, gtk2, aspell, pkgconfig, enchant, intltool}:
+{stdenv, fetchurl, gtk2, aspell, pkg-config, enchant, intltool}:
 
 stdenv.mkDerivation {
   name = "gtkspell-2.0.16";
@@ -8,7 +8,7 @@ stdenv.mkDerivation {
     sha256 = "00hdv28bp72kg1mq2jdz1sdw2b8mb9iclsp7jdqwpck705bdriwg";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [aspell gtk2 enchant intltool];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/gtkspellmm/default.nix b/pkgs/development/libraries/gtkspellmm/default.nix
index b3bca9bd7b6..47edb03985d 100644
--- a/pkgs/development/libraries/gtkspellmm/default.nix
+++ b/pkgs/development/libraries/gtkspellmm/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, pkgconfig
+, pkg-config
 , gtk3, glib, glibmm, gtkmm3, gtkspell3
 }:
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     gtkspell3
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     gtk3 glib glibmm gtkmm3
   ];
diff --git a/pkgs/development/libraries/gts/default.nix b/pkgs/development/libraries/gts/default.nix
index 48bdfc9b5e1..3738baa21ae 100644
--- a/pkgs/development/libraries/gts/default.nix
+++ b/pkgs/development/libraries/gts/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, pkgconfig, autoreconfHook, gettext, glib, buildPackages }:
+{ fetchurl, stdenv, pkg-config, autoreconfHook, gettext, glib, buildPackages }:
 
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     autoreconfHook
     glib  # required to satisfy AM_PATH_GLIB_2_0
   ];
diff --git a/pkgs/development/libraries/gupnp-av/default.nix b/pkgs/development/libraries/gupnp-av/default.nix
index 80fb9e3afff..d288f09b36a 100644
--- a/pkgs/development/libraries/gupnp-av/default.nix
+++ b/pkgs/development/libraries/gupnp-av/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , fetchurl
-, pkgconfig
+, pkg-config
 , gobject-introspection
 , vala
 , gtk-doc
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     gobject-introspection
     vala
     gtk-doc
diff --git a/pkgs/development/libraries/gupnp-dlna/default.nix b/pkgs/development/libraries/gupnp-dlna/default.nix
index 8fc001de3d5..6b5f80a0e51 100644
--- a/pkgs/development/libraries/gupnp-dlna/default.nix
+++ b/pkgs/development/libraries/gupnp-dlna/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , fetchurl
-, pkgconfig
+, pkg-config
 , gobject-introspection
 , vala
 , gtk-doc
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     gobject-introspection
     vala
     gtk-doc
diff --git a/pkgs/development/libraries/gupnp-igd/default.nix b/pkgs/development/libraries/gupnp-igd/default.nix
index a8ed1f7cadd..d5aa7a99196 100644
--- a/pkgs/development/libraries/gupnp-igd/default.nix
+++ b/pkgs/development/libraries/gupnp-igd/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , fetchpatch
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , gettext
 , gobject-introspection
 , gtk-doc
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
   ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     autoreconfHook
     gettext
     gobject-introspection
diff --git a/pkgs/development/libraries/gupnp/default.nix b/pkgs/development/libraries/gupnp/default.nix
index 153eb681d63..7f606c10b6b 100644
--- a/pkgs/development/libraries/gupnp/default.nix
+++ b/pkgs/development/libraries/gupnp/default.nix
@@ -3,7 +3,7 @@
 , fetchpatch
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , gobject-introspection
 , vala
 , gtk-doc
@@ -53,7 +53,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     gobject-introspection
     vala
     gtk-doc
diff --git a/pkgs/development/libraries/gusb/default.nix b/pkgs/development/libraries/gusb/default.nix
index a2e15769145..1d0c5e1b027 100644
--- a/pkgs/development/libraries/gusb/default.nix
+++ b/pkgs/development/libraries/gusb/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, meson, ninja, pkgconfig, gettext, gobject-introspection
+{ stdenv, fetchurl, meson, ninja, pkg-config, gettext, gobject-introspection
 , gtk-doc, docbook_xsl, docbook_xml_dtd_412, docbook_xml_dtd_44, python3
 , glib, systemd, libusb1, vala, hwdata
 }:
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    meson ninja pkgconfig gettext pythonEnv
+    meson ninja pkg-config gettext pythonEnv
     gtk-doc docbook_xsl docbook_xml_dtd_412 docbook_xml_dtd_44
     gobject-introspection vala
   ];
diff --git a/pkgs/development/libraries/gvfs/default.nix b/pkgs/development/libraries/gvfs/default.nix
index f79ffa579c8..1b840eba73a 100644
--- a/pkgs/development/libraries/gvfs/default.nix
+++ b/pkgs/development/libraries/gvfs/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , gettext
 , dbus
 , glib
@@ -59,7 +59,7 @@ stdenv.mkDerivation rec {
     meson
     ninja
     python3
-    pkgconfig
+    pkg-config
     gettext
     wrapGAppsHook
     libxml2
diff --git a/pkgs/development/libraries/hamlib/default.nix b/pkgs/development/libraries/hamlib/default.nix
index 8ef8b55be52..2c415b39df3 100644
--- a/pkgs/development/libraries/hamlib/default.nix
+++ b/pkgs/development/libraries/hamlib/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, perl, python2, swig, gd, libxml2, tcl, libusb-compat-0_1, pkgconfig,
+{stdenv, fetchurl, perl, python2, swig, gd, libxml2, tcl, libusb-compat-0_1, pkg-config,
  boost, libtool, perlPackages }:
 
 stdenv.mkDerivation rec {
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ perl perlPackages.ExtUtilsMakeMaker python2 swig gd libxml2
-                  tcl libusb-compat-0_1 pkgconfig boost libtool ];
+                  tcl libusb-compat-0_1 pkg-config boost libtool ];
 
   configureFlags = [ "--with-perl-binding" "--with-python-binding"
                      "--with-tcl-binding" "--with-rigmatrix" ];
diff --git a/pkgs/development/libraries/harfbuzz/default.nix b/pkgs/development/libraries/harfbuzz/default.nix
index 6c5703f521d..c0e1be30253 100644
--- a/pkgs/development/libraries/harfbuzz/default.nix
+++ b/pkgs/development/libraries/harfbuzz/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, glib, freetype, cairo, libintl
+{ stdenv, fetchFromGitHub, pkg-config, glib, freetype, cairo, libintl
 , meson, ninja
 , gobject-introspection
 , icu, graphite2, harfbuzz # The icu variant uses and propagates the non-icu one.
@@ -50,7 +50,7 @@ stdenv.mkDerivation {
     ninja
     gobject-introspection
     libintl
-    pkgconfig
+    pkg-config
     python3
     gtk-doc
     docbook-xsl-nons
diff --git a/pkgs/development/libraries/hidapi/default.nix b/pkgs/development/libraries/hidapi/default.nix
index c42a3528223..2251bb7a91a 100644
--- a/pkgs/development/libraries/hidapi/default.nix
+++ b/pkgs/development/libraries/hidapi/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, udev, libusb1
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, udev, libusb1
 , darwin }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1nr4z4b10vpbh3ss525r7spz4i43zim2ba5qzfl15dgdxshxxivb";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   buildInputs = [ ]
     ++ stdenv.lib.optionals stdenv.isLinux [ libusb1 udev ];
diff --git a/pkgs/development/libraries/hivex/default.nix b/pkgs/development/libraries/hivex/default.nix
index ee22726414a..1afbe8a2f75 100644
--- a/pkgs/development/libraries/hivex/default.nix
+++ b/pkgs/development/libraries/hivex/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, autoreconfHook, makeWrapper
+{ stdenv, fetchurl, pkg-config, autoreconfHook, makeWrapper
 , perlPackages, libxml2, libiconv }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
 
   patches = [ ./hivex-syms.patch ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     autoreconfHook makeWrapper libxml2
   ]
diff --git a/pkgs/development/libraries/hwloc/default.nix b/pkgs/development/libraries/hwloc/default.nix
index 561a4693c1d..3c8ffee1bde 100644
--- a/pkgs/development/libraries/hwloc/default.nix
+++ b/pkgs/development/libraries/hwloc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, expat, ncurses, pciutils, numactl
+{ stdenv, fetchurl, pkg-config, expat, ncurses, pciutils, numactl
 , x11Support ? false, libX11 ? null, cairo ? null
 }:
 
@@ -25,7 +25,7 @@ in stdenv.mkDerivation {
   ];
 
   # XXX: libX11 is not directly needed, but needed as a propagated dep of Cairo.
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   # Filter out `null' inputs.  This allows users to `.override' the
   # derivation and set optional dependencies to `null'.
diff --git a/pkgs/development/libraries/hyena/default.nix b/pkgs/development/libraries/hyena/default.nix
index 09b7751c828..073e9d16686 100644
--- a/pkgs/development/libraries/hyena/default.nix
+++ b/pkgs/development/libraries/hyena/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, mono, gtk-sharp-2_0, monoDLLFixer }:
+{ stdenv, fetchurl, pkg-config, mono, gtk-sharp-2_0, monoDLLFixer }:
 
 stdenv.mkDerivation rec {
   pname = "hyena";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "eb7154a42b6529bb9746c39272719f3168d6363ed4bad305a916ed7d90bc8de9";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     mono gtk-sharp-2_0
   ];
diff --git a/pkgs/development/libraries/hyperscan/default.nix b/pkgs/development/libraries/hyperscan/default.nix
index 17246f0aa0a..18e028b70ca 100644
--- a/pkgs/development/libraries/hyperscan/default.nix
+++ b/pkgs/development/libraries/hyperscan/default.nix
@@ -4,8 +4,8 @@
 , withStatic ? false # build only shared libs by default, build static+shared if true
 }:
 
-# NOTICE: pkgconfig, pcap and pcre intentionally omitted from build inputs
-#         pcap used only in examples, pkgconfig used only to check for pcre
+# NOTICE: pkg-config, pcap and pcre intentionally omitted from build inputs
+#         pcap used only in examples, pkg-config used only to check for pcre
 #         which is fixed 8.41 version requirement (nixpkgs have 8.42+, and
 #         I not see any reason (for now) to backport 8.41.
 
diff --git a/pkgs/development/libraries/igraph/default.nix b/pkgs/development/libraries/igraph/default.nix
index 7d801521038..b98588eb410 100644
--- a/pkgs/development/libraries/igraph/default.nix
+++ b/pkgs/development/libraries/igraph/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchFromGitHub,
-  pkgconfig, autoreconfHook,
+  pkg-config, autoreconfHook,
   flex, yacc, zlib, libxml2 }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "0cb0kp6mpmgz74kbymqw4xxads8ff7jh0n59dsm76xy6nn8hpqcz";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ flex yacc zlib libxml2 ];
 
   # Normally, igraph wants us to call bootstrap.sh, which will call
diff --git a/pkgs/development/libraries/iksemel/default.nix b/pkgs/development/libraries/iksemel/default.nix
index 7f7645edc91..d9c01ab5fcf 100644
--- a/pkgs/development/libraries/iksemel/default.nix
+++ b/pkgs/development/libraries/iksemel/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, autoreconfHook, libtool, pkgconfig, gnutls, fetchFromGitHub, texinfo }:
+{ stdenv, autoreconfHook, libtool, pkg-config, gnutls, fetchFromGitHub, texinfo }:
 
 stdenv.mkDerivation rec {
   pname = "iksemel";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1xv302p344hnpxqcgs3z6wwxhrik39ckgfw5cjyrw0dkf316z9yh";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook libtool texinfo ];
+  nativeBuildInputs = [ pkg-config autoreconfHook libtool texinfo ];
   buildInputs = [ gnutls ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/ilixi/default.nix b/pkgs/development/libraries/ilixi/default.nix
index 6f789174ec0..26e63747523 100644
--- a/pkgs/development/libraries/ilixi/default.nix
+++ b/pkgs/development/libraries/ilixi/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, directfb, libsigcxx, libxml2, fontconfig }:
+{ stdenv, fetchurl, pkg-config, directfb, libsigcxx, libxml2, fontconfig }:
 
 # TODO: optional deps: baresip, FusionDale, FusionSound, SaWMan, doxygen,
 # Reflex, Wnn, NLS
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1kmdmqf68jiv7y6as41bhbgdy70yy2i811a3l6kccbazlzpif34v";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ directfb libsigcxx libxml2 fontconfig ];
 
   configureFlags = [
diff --git a/pkgs/development/libraries/imlib2/default.nix b/pkgs/development/libraries/imlib2/default.nix
index 458b3d29d52..aabfff908c1 100644
--- a/pkgs/development/libraries/imlib2/default.nix
+++ b/pkgs/development/libraries/imlib2/default.nix
@@ -3,7 +3,7 @@
 , libjpeg, libtiff, giflib, libpng, libwebp
 # imlib2 can load images from ID3 tags.
 , libid3tag
-, freetype , bzip2, pkgconfig
+, freetype , bzip2, pkg-config
 , x11Support ? true, xlibsWrapper ? null
 }:
 
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     bzip2 freetype libid3tag
   ] ++ optional x11Support xlibsWrapper;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/development/libraries/indicator-application/gtk2.nix b/pkgs/development/libraries/indicator-application/gtk2.nix
index 6ac74988dff..f75ade98c6d 100644
--- a/pkgs/development/libraries/indicator-application/gtk2.nix
+++ b/pkgs/development/libraries/indicator-application/gtk2.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, lib, file
-, pkgconfig, autoconf
+, pkg-config, autoconf
 , glib, dbus-glib, json-glib
 , gtk2, libindicator-gtk2, libdbusmenu-gtk2, libappindicator-gtk2 }:
 
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "1xqsb6c1pwawabw854f7aybjrgyhc2r1316i9lyjspci51zk5m7v";
   };
 
-  nativeBuildInputs = [ pkgconfig autoconf ];
+  nativeBuildInputs = [ pkg-config autoconf ];
 
   buildInputs = [
     glib dbus-glib json-glib
diff --git a/pkgs/development/libraries/indicator-application/gtk3.nix b/pkgs/development/libraries/indicator-application/gtk3.nix
index a523019e78c..5588a157c46 100644
--- a/pkgs/development/libraries/indicator-application/gtk3.nix
+++ b/pkgs/development/libraries/indicator-application/gtk3.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchbzr
-, pkgconfig, systemd, autoreconfHook
+, pkg-config, systemd, autoreconfHook
 , glib, dbus-glib, json-glib
 , gtk3, libindicator-gtk3, libdbusmenu-gtk3, libappindicator-gtk3 }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "1f0jdyqqb5g86zdpbcyn16x94yjigsfiv2kf73dvni5rp1vafbq1";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
 
   buildInputs = [
     glib dbus-glib json-glib systemd
diff --git a/pkgs/development/libraries/intel-media-sdk/default.nix b/pkgs/development/libraries/intel-media-sdk/default.nix
index 71e6d3d700a..1fe45a49258 100644
--- a/pkgs/development/libraries/intel-media-sdk/default.nix
+++ b/pkgs/development/libraries/intel-media-sdk/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig, gtest, libdrm, libpciaccess, libva, libX11
+{ stdenv, fetchFromGitHub, cmake, pkg-config, gtest, libdrm, libpciaccess, libva, libX11
 , libXau, libXdmcp, libpthreadstubs }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0qnq43qjcmzkn6v2aymzi3kycndk9xw6m5f5g5sz5x53nz556bp0";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [
     libdrm libva libpciaccess libX11 libXau libXdmcp libpthreadstubs
   ];
diff --git a/pkgs/development/libraries/itk/default.nix b/pkgs/development/libraries/itk/default.nix
index 598ad52de04..59a883e1f96 100644
--- a/pkgs/development/libraries/itk/default.nix
+++ b/pkgs/development/libraries/itk/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, cmake, makeWrapper
-, pkgconfig, libX11, libuuid, xz, vtk_7, Cocoa }:
+, pkg-config, libX11, libuuid, xz, vtk_7, Cocoa }:
 
 stdenv.mkDerivation rec {
   pname = "itk";
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ libX11 libuuid vtk_7 ] ++ stdenv.lib.optionals stdenv.isDarwin [ Cocoa ];
 
   postInstall = ''
-    wrapProgram "$out/bin/h5c++" --prefix PATH ":" "${pkgconfig}/bin"
+    wrapProgram "$out/bin/h5c++" --prefix PATH ":" "${pkg-config}/bin"
   '';
 
   meta = {
diff --git a/pkgs/development/libraries/java/swt/default.nix b/pkgs/development/libraries/java/swt/default.nix
index b96c9171324..4cbdca9932f 100644
--- a/pkgs/development/libraries/java/swt/default.nix
+++ b/pkgs/development/libraries/java/swt/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, unzip, jdk, pkgconfig, gtk2
+{ stdenv, lib, fetchurl, unzip, jdk, pkg-config, gtk2
 , libXt, libXtst, libXi, libGLU, libGL, webkitgtk, libsoup, xorg
 , pango, gdk-pixbuf, glib
 }:
@@ -35,7 +35,7 @@ in stdenv.mkDerivation rec {
 
   sourceRoot = ".";
 
-  nativeBuildInputs = [ unzip pkgconfig ];
+  nativeBuildInputs = [ unzip pkg-config ];
   buildInputs = [ jdk gtk2 libXt libXtst libXi libGLU libGL webkitgtk libsoup ];
 
   NIX_LFLAGS = toString (map (x: "-L${lib.getLib x}/lib") [ xorg.libX11 pango gdk-pixbuf glib ]) +
diff --git a/pkgs/development/libraries/jose/default.nix b/pkgs/development/libraries/jose/default.nix
index 4c3095681ed..b15fead6269 100644
--- a/pkgs/development/libraries/jose/default.nix
+++ b/pkgs/development/libraries/jose/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config
 , zlib, jansson, openssl
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "15ac8a656m66rd9qg4dj53smykwaagqv606h18w7fiqn0ykxl4vi";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ zlib jansson openssl ];
 
   outputs = [ "out" "dev" "man" ];
diff --git a/pkgs/development/libraries/json-glib/default.nix b/pkgs/development/libraries/json-glib/default.nix
index f89d4bc4534..07e6d679aa7 100644
--- a/pkgs/development/libraries/json-glib/default.nix
+++ b/pkgs/development/libraries/json-glib/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, glib, meson, ninja, pkgconfig, gettext
+{ stdenv, fetchurl, glib, meson, ninja, pkg-config, gettext
 , gobject-introspection, fixDarwinDylibNames, gnome3
 }:
 
@@ -14,7 +14,7 @@ in stdenv.mkDerivation rec {
   };
 
   propagatedBuildInputs = [ glib ];
-  nativeBuildInputs = [ meson ninja pkgconfig gettext gobject-introspection glib ]
+  nativeBuildInputs = [ meson ninja pkg-config gettext gobject-introspection glib ]
     ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/development/libraries/jsonrpc-glib/default.nix b/pkgs/development/libraries/jsonrpc-glib/default.nix
index 61f357689c4..da84578d780 100644
--- a/pkgs/development/libraries/jsonrpc-glib/default.nix
+++ b/pkgs/development/libraries/jsonrpc-glib/default.nix
@@ -1,11 +1,11 @@
-{ stdenv, fetchurl, meson, ninja, glib, json-glib, pkgconfig, gobject-introspection, vala, gtk-doc, docbook_xsl, docbook_xml_dtd_43, gnome3 }:
+{ stdenv, fetchurl, meson, ninja, glib, json-glib, pkg-config, gobject-introspection, vala, gtk-doc, docbook_xsl, docbook_xml_dtd_43, gnome3 }:
 stdenv.mkDerivation rec {
   pname = "jsonrpc-glib";
   version = "3.38.0";
 
   outputs = [ "out" "dev" "devdoc" ];
 
-  nativeBuildInputs = [ meson ninja pkgconfig gobject-introspection vala gtk-doc docbook_xsl docbook_xml_dtd_43 ];
+  nativeBuildInputs = [ meson ninja pkg-config gobject-introspection vala gtk-doc docbook_xsl docbook_xml_dtd_43 ];
   buildInputs = [ glib json-glib ];
 
   src = fetchurl {
diff --git a/pkgs/development/libraries/kde-frameworks/extra-cmake-modules/default.nix b/pkgs/development/libraries/kde-frameworks/extra-cmake-modules/default.nix
index 645d05afc2b..0aa400c644d 100644
--- a/pkgs/development/libraries/kde-frameworks/extra-cmake-modules/default.nix
+++ b/pkgs/development/libraries/kde-frameworks/extra-cmake-modules/default.nix
@@ -1,4 +1,4 @@
-{ mkDerivation, lib, cmake, pkgconfig }:
+{ mkDerivation, lib, cmake, pkg-config }:
 
 mkDerivation {
   name = "extra-cmake-modules";
@@ -9,7 +9,7 @@ mkDerivation {
 
   outputs = [ "out" ];  # this package has no runtime components
 
-  propagatedBuildInputs = [ cmake pkgconfig ];
+  propagatedBuildInputs = [ cmake pkg-config ];
 
   setupHook = ./setup-hook.sh;
 
diff --git a/pkgs/development/libraries/kerberos/heimdal.nix b/pkgs/development/libraries/kerberos/heimdal.nix
index 2eb9262d189..e56dfd45834 100644
--- a/pkgs/development/libraries/kerberos/heimdal.nix
+++ b/pkgs/development/libraries/kerberos/heimdal.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, python2, perl, yacc, flex
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, python2, perl, yacc, flex
 , texinfo, perlPackages
 , openldap, libcap_ng, sqlite, openssl, db, libedit, pam
 , CoreFoundation, Security, SystemConfiguration
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   patches = [ ./heimdal-make-missing-headers.patch ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig python2 perl yacc flex texinfo ]
+  nativeBuildInputs = [ autoreconfHook pkg-config python2 perl yacc flex texinfo ]
     ++ (with perlPackages; [ JSON ]);
   buildInputs = optionals (stdenv.isLinux) [ libcap_ng ]
     ++ [ db sqlite openssl libedit openldap pam]
diff --git a/pkgs/development/libraries/kerberos/krb5.nix b/pkgs/development/libraries/kerberos/krb5.nix
index 004d7d2227c..022b6db1a24 100644
--- a/pkgs/development/libraries/kerberos/krb5.nix
+++ b/pkgs/development/libraries/kerberos/krb5.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, perl, yacc, bootstrap_cmds
+{ stdenv, fetchurl, pkg-config, perl, yacc, bootstrap_cmds
 , openssl, openldap, libedit, keyutils
 
 # Extra Arguments
@@ -49,7 +49,7 @@ stdenv.mkDerivation rec {
          "ac_cv_printf_positional=yes"
        ];
 
-  nativeBuildInputs = [ pkgconfig perl ]
+  nativeBuildInputs = [ pkg-config perl ]
     ++ optional (!libOnly) yacc
     # Provides the mig command used by the build scripts
     ++ optional stdenv.isDarwin bootstrap_cmds;
diff --git a/pkgs/development/libraries/keybinder/default.nix b/pkgs/development/libraries/keybinder/default.nix
index e3084b9733e..6b42cff7903 100644
--- a/pkgs/development/libraries/keybinder/default.nix
+++ b/pkgs/development/libraries/keybinder/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoconf, automake, libtool, pkgconfig, gnome3
+{ stdenv, fetchurl, autoconf, automake, libtool, pkg-config, gnome3
 , gtk-doc, gtk2, python2Packages, lua, gobject-introspection
 }:
 
@@ -14,7 +14,7 @@ in stdenv.mkDerivation rec {
     sha256 = "0kkplz5snycik5xknwq1s8rnmls3qsp32z09mdpmaacydcw7g3cf";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     autoconf automake libtool gnome3.gnome-common gtk-doc gtk2
     python pygtk lua gobject-introspection
diff --git a/pkgs/development/libraries/keybinder3/default.nix b/pkgs/development/libraries/keybinder3/default.nix
index 1c8dbfdcd81..dde4e80f070 100644
--- a/pkgs/development/libraries/keybinder3/default.nix
+++ b/pkgs/development/libraries/keybinder3/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoconf, automake, libtool, pkgconfig, gnome3
+{ stdenv, fetchFromGitHub, autoconf, automake, libtool, pkg-config, gnome3
 , gtk-doc, gtk3, libX11, libXext, libXrender, gobject-introspection
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "196ibn86j54fywfwwgyh89i9wygm4vh7ls19fn20vrnm6ijlzh9r";
   };
 
-  nativeBuildInputs = [ autoconf automake libtool pkgconfig ];
+  nativeBuildInputs = [ autoconf automake libtool pkg-config ];
   buildInputs = [
     gnome3.gnome-common gtk-doc gtk3
     libX11 libXext libXrender gobject-introspection
diff --git a/pkgs/development/libraries/kmsxx/default.nix b/pkgs/development/libraries/kmsxx/default.nix
index f00d7e59b74..02d216ca59c 100644
--- a/pkgs/development/libraries/kmsxx/default.nix
+++ b/pkgs/development/libraries/kmsxx/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig, libdrm
+{ stdenv, fetchFromGitHub, cmake, pkg-config, libdrm
 , withPython ? false, python }:
 
 stdenv.mkDerivation {
@@ -15,7 +15,7 @@ stdenv.mkDerivation {
 
   cmakeFlags = stdenv.lib.optional (!withPython) "-DKMSXX_ENABLE_PYTHON=OFF";
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ libdrm python ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/languagemachines/frog.nix b/pkgs/development/libraries/languagemachines/frog.nix
index 4829d67de45..913353a32fe 100644
--- a/pkgs/development/libraries/languagemachines/frog.nix
+++ b/pkgs/development/libraries/languagemachines/frog.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, automake, autoconf, bzip2, libtar, libtool, pkgconfig, autoconf-archive
+, automake, autoconf, bzip2, libtar, libtool, pkg-config, autoconf-archive
 , libxml2, icu
 , languageMachines
 }:
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
   version = release.version;
   src = fetchurl { inherit (release) url sha256;
                    name = "frog-v${release.version}.tar.gz"; };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ automake autoconf bzip2 libtar libtool autoconf-archive
                   libxml2 icu
                   languageMachines.ticcutils
diff --git a/pkgs/development/libraries/languagemachines/frogdata.nix b/pkgs/development/libraries/languagemachines/frogdata.nix
index 196a697d8f6..3560ae8e460 100644
--- a/pkgs/development/libraries/languagemachines/frogdata.nix
+++ b/pkgs/development/libraries/languagemachines/frogdata.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, automake, autoconf, libtool, pkgconfig, autoconf-archive
+, automake, autoconf, libtool, pkg-config, autoconf-archive
 }:
 
 let
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
   version = release.version;
   src = fetchurl { inherit (release) url sha256;
                    name = "frogdata-${release.version}.tar.gz"; };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ automake autoconf libtool autoconf-archive
                 ];
 
diff --git a/pkgs/development/libraries/languagemachines/libfolia.nix b/pkgs/development/libraries/languagemachines/libfolia.nix
index 852615cbf3b..297967351d9 100644
--- a/pkgs/development/libraries/languagemachines/libfolia.nix
+++ b/pkgs/development/libraries/languagemachines/libfolia.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, automake, autoconf, libtool, pkgconfig, autoconf-archive
+, automake, autoconf, libtool, pkg-config, autoconf-archive
 , libxml2, icu, bzip2, libtar
 , languageMachines }:
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation {
   version = release.version;
   src = fetchurl { inherit (release) url sha256;
                    name = "libfolia-${release.version}.tar.gz"; };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ automake autoconf bzip2 libtool autoconf-archive libtar libxml2 icu languageMachines.ticcutils ];
   preConfigure = "sh bootstrap.sh";
 
diff --git a/pkgs/development/libraries/languagemachines/mbt.nix b/pkgs/development/libraries/languagemachines/mbt.nix
index 9477abeef3f..7fee1ea3a3f 100644
--- a/pkgs/development/libraries/languagemachines/mbt.nix
+++ b/pkgs/development/libraries/languagemachines/mbt.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, automake, autoconf, bzip2, libtar, libtool, pkgconfig, autoconf-archive
+, automake, autoconf, bzip2, libtar, libtool, pkg-config, autoconf-archive
 , libxml2
 , languageMachines
 }:
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
   version = release.version;
   src = fetchurl { inherit (release) url sha256;
                    name = "mbt-${release.version}.tar.gz"; };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ automake autoconf bzip2 libtar libtool autoconf-archive
                   libxml2
                   languageMachines.ticcutils
diff --git a/pkgs/development/libraries/languagemachines/ticcutils.nix b/pkgs/development/libraries/languagemachines/ticcutils.nix
index 8676e08e417..c3999d1c558 100644
--- a/pkgs/development/libraries/languagemachines/ticcutils.nix
+++ b/pkgs/development/libraries/languagemachines/ticcutils.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, automake, autoconf, libtool, pkgconfig, autoconf-archive
+, automake, autoconf, libtool, pkg-config, autoconf-archive
 , libxml2, zlib, bzip2, libtar }:
 
 let
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
   version = release.version;
   src = fetchurl { inherit (release) url sha256;
                    name = "ticcutils-${release.version}.tar.gz"; };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ automake autoconf libtool autoconf-archive libxml2
                   # optional:
                   zlib bzip2 libtar
diff --git a/pkgs/development/libraries/languagemachines/timbl.nix b/pkgs/development/libraries/languagemachines/timbl.nix
index b912ed97bd5..2e758257cbb 100644
--- a/pkgs/development/libraries/languagemachines/timbl.nix
+++ b/pkgs/development/libraries/languagemachines/timbl.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, automake, autoconf, libtool, pkgconfig, autoconf-archive
+, automake, autoconf, libtool, pkg-config, autoconf-archive
 , libxml2, bzip2, libtar
 , languageMachines
 }:
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
   version = release.version;
   src = fetchurl { inherit (release) url sha256;
                    name = "timbl-${release.version}.tar.gz"; };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ automake autoconf bzip2 libtar libtool autoconf-archive
                   libxml2
                   languageMachines.ticcutils
diff --git a/pkgs/development/libraries/languagemachines/timblserver.nix b/pkgs/development/libraries/languagemachines/timblserver.nix
index e0634103a7e..56245f922d3 100644
--- a/pkgs/development/libraries/languagemachines/timblserver.nix
+++ b/pkgs/development/libraries/languagemachines/timblserver.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, automake, autoconf, bzip2, libtar, libtool, pkgconfig, autoconf-archive
+, automake, autoconf, bzip2, libtar, libtool, pkg-config, autoconf-archive
 , libxml2
 , languageMachines
 }:
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
   version = release.version;
   src = fetchurl { inherit (release) url sha256;
                    name = "timblserver-${release.version}.tar.gz"; };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ automake autoconf bzip2 libtar libtool autoconf-archive
                   libxml2
                   languageMachines.ticcutils
diff --git a/pkgs/development/libraries/languagemachines/ucto.nix b/pkgs/development/libraries/languagemachines/ucto.nix
index d60ff5fa246..e089942cd74 100644
--- a/pkgs/development/libraries/languagemachines/ucto.nix
+++ b/pkgs/development/libraries/languagemachines/ucto.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, automake, autoconf, libtool, pkgconfig, autoconf-archive
+, automake, autoconf, libtool, pkg-config, autoconf-archive
 , libxml2, icu, bzip2, libtar
 , languageMachines
 }:
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
   version = release.version;
   src = fetchurl { inherit (release) url sha256;
                    name = "ucto-${release.version}.tar.gz"; };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ automake autoconf bzip2 libtool autoconf-archive
                   icu libtar libxml2
                   languageMachines.ticcutils
diff --git a/pkgs/development/libraries/languagemachines/uctodata.nix b/pkgs/development/libraries/languagemachines/uctodata.nix
index 29eaf78b75a..9d36a95b498 100644
--- a/pkgs/development/libraries/languagemachines/uctodata.nix
+++ b/pkgs/development/libraries/languagemachines/uctodata.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, automake, autoconf, libtool, pkgconfig, autoconf-archive
+, automake, autoconf, libtool, pkg-config, autoconf-archive
  }:
 
 let
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
   version = release.version;
   src = fetchurl { inherit (release) url sha256;
                    name = "uctodata-${release.version}.tar.gz"; };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ automake autoconf libtool autoconf-archive ];
   preConfigure = "sh bootstrap.sh";
 
diff --git a/pkgs/development/libraries/lasem/default.nix b/pkgs/development/libraries/lasem/default.nix
index b3742514ced..25d858cb64a 100644
--- a/pkgs/development/libraries/lasem/default.nix
+++ b/pkgs/development/libraries/lasem/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, pkgconfig, intltool, gobject-introspection, glib, gdk-pixbuf
+{ fetchurl, stdenv, pkg-config, intltool, gobject-introspection, glib, gdk-pixbuf
 , libxml2, cairo, pango, gnome3 }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0fds3fsx84ylsfvf55zp65y8xqjj5n8gbhcsk02vqglivk7izw4v";
   };
 
-  nativeBuildInputs = [ pkgconfig intltool gobject-introspection ];
+  nativeBuildInputs = [ pkg-config intltool gobject-introspection ];
 
   propagatedBuildInputs = [
     glib gdk-pixbuf libxml2 cairo pango
diff --git a/pkgs/development/libraries/lasso/default.nix b/pkgs/development/libraries/lasso/default.nix
index c79b4a51262..f2224a872dd 100644
--- a/pkgs/development/libraries/lasso/default.nix
+++ b/pkgs/development/libraries/lasso/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, autoconf, automake, autoreconfHook, fetchurl, glib, gobject-introspection, gtk-doc, libtool, libxml2, libxslt, openssl, pkgconfig, python27Packages, xmlsec, zlib }:
+{ stdenv, autoconf, automake, autoreconfHook, fetchurl, glib, gobject-introspection, gtk-doc, libtool, libxml2, libxslt, openssl, pkg-config, python27Packages, xmlsec, zlib }:
 
 stdenv.mkDerivation rec {
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ autoconf automake glib gobject-introspection gtk-doc libtool libxml2 libxslt openssl python27Packages.six xmlsec zlib ];
 
   configurePhase = ''
diff --git a/pkgs/development/libraries/leptonica/default.nix b/pkgs/development/libraries/leptonica/default.nix
index a0f0814fec5..de874cea3f1 100644
--- a/pkgs/development/libraries/leptonica/default.nix
+++ b/pkgs/development/libraries/leptonica/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook, pkgconfig, which, gnuplot
+{ stdenv, fetchurl, autoreconfHook, pkg-config, which, gnuplot
 , giflib, libjpeg, libpng, libtiff, libwebp, openjpeg, zlib
 }:
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "192bs676ind8627f0v3v8d1q7r4xwc7q0zvbdbxn1fgvmv14d77c";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ giflib libjpeg libpng libtiff libwebp openjpeg zlib ];
   enableParallelBuilding = true;
 
diff --git a/pkgs/development/libraries/libabigail/default.nix b/pkgs/development/libraries/libabigail/default.nix
index 54dbb349eb6..c2d81e31f3e 100644
--- a/pkgs/development/libraries/libabigail/default.nix
+++ b/pkgs/development/libraries/libabigail/default.nix
@@ -3,7 +3,7 @@
 , autoreconfHook
 , elfutils
 , libxml2
-, pkgconfig
+, pkg-config
 , strace
 , python3
 }:
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
     strace
   ];
 
diff --git a/pkgs/development/libraries/libabw/default.nix b/pkgs/development/libraries/libabw/default.nix
index 91107ad4cb0..4e33f30e8c1 100644
--- a/pkgs/development/libraries/libabw/default.nix
+++ b/pkgs/development/libraries/libabw/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, boost, doxygen, gperf, pkgconfig, librevenge, libxml2, perl }:
+{ stdenv, fetchurl, boost, doxygen, gperf, pkg-config, librevenge, libxml2, perl }:
 
 stdenv.mkDerivation rec {
   pname = "libabw";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sed -i 's,^CPPFLAGS.*,\0 -DBOOST_ERROR_CODE_HEADER_ONLY -DBOOST_SYSTEM_NO_DEPRECATED,' src/lib/Makefile.in
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ boost doxygen gperf librevenge libxml2 perl ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libaccounts-glib/default.nix b/pkgs/development/libraries/libaccounts-glib/default.nix
index 07e0a3500a7..3467b6c84c8 100644
--- a/pkgs/development/libraries/libaccounts-glib/default.nix
+++ b/pkgs/development/libraries/libaccounts-glib/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitLab, meson, ninja, glib, check, python3, vala, gtk-doc, glibcLocales
-, libxml2, libxslt, pkgconfig, sqlite, docbook_xsl, docbook_xml_dtd_43, gobject-introspection }:
+, libxml2, libxslt, pkg-config, sqlite, docbook_xsl, docbook_xml_dtd_43, gobject-introspection }:
 
 stdenv.mkDerivation rec {
   pname = "libaccounts-glib";
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
     gtk-doc
     meson
     ninja
-    pkgconfig
+    pkg-config
     vala
   ];
 
diff --git a/pkgs/development/libraries/libagar/default.nix b/pkgs/development/libraries/libagar/default.nix
index 616879a979c..708aaff9bda 100644
--- a/pkgs/development/libraries/libagar/default.nix
+++ b/pkgs/development/libraries/libagar/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libtool, perl, bsdbuild, gettext, mandoc
+{ stdenv, fetchurl, pkg-config, libtool, perl, bsdbuild, gettext, mandoc
 , libpng, libjpeg, xlibsWrapper, libXinerama, freetype, SDL, libGLU, libGL
 , libsndfile, portaudio, libmysqlclient, fontconfig
 }:
@@ -26,7 +26,7 @@ stdenv.mkDerivation {
 
   outputs = [ "out" "devdoc" ];
 
-  nativeBuildInputs = [ pkgconfig libtool gettext ];
+  nativeBuildInputs = [ pkg-config libtool gettext ];
 
   buildInputs = [
     bsdbuild perl xlibsWrapper libXinerama SDL libGL libmysqlclient mandoc
diff --git a/pkgs/development/libraries/libao/default.nix b/pkgs/development/libraries/libao/default.nix
index 3ecee2599f6..e702e292a0f 100644
--- a/pkgs/development/libraries/libao/default.nix
+++ b/pkgs/development/libraries/libao/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, autoreconfHook, pkgconfig, libpulseaudio, alsaLib, libcap
+{ stdenv, lib, fetchFromGitHub, autoreconfHook, pkg-config, libpulseaudio, alsaLib, libcap
 , CoreAudio, CoreServices, AudioUnit
 , usePulseAudio }:
 
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
     lib.optionals stdenv.isLinux  [ alsaLib libcap ] ++
     lib.optionals stdenv.isDarwin [ CoreAudio CoreServices AudioUnit ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   meta = with stdenv.lib; {
     longDescription = ''
diff --git a/pkgs/development/libraries/libaom/default.nix b/pkgs/development/libraries/libaom/default.nix
index 2c67e6ac158..2ebabe3273f 100644
--- a/pkgs/development/libraries/libaom/default.nix
+++ b/pkgs/development/libraries/libaom/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, yasm, perl, cmake, pkgconfig, python3 }:
+{ stdenv, fetchgit, yasm, perl, cmake, pkg-config, python3 }:
 
 stdenv.mkDerivation rec {
   pname = "libaom";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   patches = [ ./outputs.patch ];
 
   nativeBuildInputs = [
-    yasm perl cmake pkgconfig python3
+    yasm perl cmake pkg-config python3
   ];
 
   preConfigure = ''
diff --git a/pkgs/development/libraries/libaosd/default.nix b/pkgs/development/libraries/libaosd/default.nix
index c33f3a873a6..38c501a8287 100644
--- a/pkgs/development/libraries/libaosd/default.nix
+++ b/pkgs/development/libraries/libaosd/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, cairo, pango,
+{ stdenv, fetchFromGitHub, pkg-config, cairo, pango,
   libX11, libXcomposite, autoconf, automake }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1cn7k0n74p6jp25kxwcyblhmbdvgw3mikvj0m2jh4c6xccfrgb9a";
   };
 
-  nativeBuildInputs = [ autoconf automake pkgconfig ];
+  nativeBuildInputs = [ autoconf automake pkg-config ];
   buildInputs = [ cairo pango libX11 libXcomposite ];
   enableParallelBuilding = true;
 
diff --git a/pkgs/development/libraries/libappindicator/default.nix b/pkgs/development/libraries/libappindicator/default.nix
index 7a7ad22756c..469235e2e6a 100644
--- a/pkgs/development/libraries/libappindicator/default.nix
+++ b/pkgs/development/libraries/libappindicator/default.nix
@@ -1,7 +1,7 @@
 # TODO: Resolve the issues with the Mono bindings.
 
 { stdenv, fetchgit, lib
-, pkgconfig, autoreconfHook
+, pkg-config, autoreconfHook
 , glib, dbus-glib, gtkVersion ? "3"
 , gtk2 ? null, libindicator-gtk2 ? null, libdbusmenu-gtk2 ? null
 , gtk3 ? null, libindicator-gtk3 ? null, libdbusmenu-gtk3 ? null
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     sha256 = "0xjvbl4gn7ra2fs6gn2g9s787kzb5cg9hv79iqsz949rxh4iw32d";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook vala gobject-introspection gtk-doc ];
+  nativeBuildInputs = [ pkg-config autoreconfHook vala gobject-introspection gtk-doc ];
 
   propagatedBuildInputs =
     if gtkVersion == "2"
diff --git a/pkgs/development/libraries/libarchive/default.nix b/pkgs/development/libraries/libarchive/default.nix
index 787745a6bda..6bc2ddb7d13 100644
--- a/pkgs/development/libraries/libarchive/default.nix
+++ b/pkgs/development/libraries/libarchive/default.nix
@@ -1,5 +1,5 @@
 {
-  fetchFromGitHub, stdenv, pkgconfig, autoreconfHook,
+  fetchFromGitHub, stdenv, pkg-config, autoreconfHook,
   acl, attr, bzip2, e2fsprogs, libxml2, lzo, openssl, sharutils, xz, zlib, zstd,
 
   # Optional but increases closure only negligibly. Also, while libxml2
@@ -23,14 +23,14 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "lib" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs =
     stdenv.lib.optional stdenv.hostPlatform.isUnix sharutils
     ++ [ zlib bzip2 openssl xz lzo zstd ]
     ++ stdenv.lib.optionals stdenv.isLinux [ e2fsprogs attr acl ]
     ++ stdenv.lib.optional xarSupport libxml2;
 
-  # Without this, pkgconfig-based dependencies are unhappy
+  # Without this, pkg-config-based dependencies are unhappy
   propagatedBuildInputs = stdenv.lib.optionals stdenv.isLinux [ attr acl ];
 
   configureFlags = stdenv.lib.optional (!xarSupport) "--without-xml2";
diff --git a/pkgs/development/libraries/libass/default.nix b/pkgs/development/libraries/libass/default.nix
index 9d8cf7434c2..031d36b58a8 100644
--- a/pkgs/development/libraries/libass/default.nix
+++ b/pkgs/development/libraries/libass/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, yasm
+{ stdenv, fetchurl, pkg-config, yasm
 , freetype, fribidi, harfbuzz
 , encaSupport ? true, enca ? null # enca support
 , fontconfigSupport ? true, fontconfig ? null # fontconfig support
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
     (mkFlag largeTilesSupport "large-tiles")
   ];
 
-  nativeBuildInputs = [ pkgconfig yasm ];
+  nativeBuildInputs = [ pkg-config yasm ];
 
   buildInputs = [ freetype fribidi harfbuzz ]
     ++ optional encaSupport enca
diff --git a/pkgs/development/libraries/libast/default.nix b/pkgs/development/libraries/libast/default.nix
index dfe2dd76ef7..8dae2f92b4d 100644
--- a/pkgs/development/libraries/libast/default.nix
+++ b/pkgs/development/libraries/libast/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, pkgconfig }:
+, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "libast";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "1w7bs46r4lykfd83kc3bg9i1rxzzlb4ydk23ikf8mx8avz05q1aj";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with stdenv.lib; {
     description = "Library of Assorted Spiffy Things";
diff --git a/pkgs/development/libraries/libaudclient/default.nix b/pkgs/development/libraries/libaudclient/default.nix
index ad33c624b14..a1ee01100b4 100644
--- a/pkgs/development/libraries/libaudclient/default.nix
+++ b/pkgs/development/libraries/libaudclient/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, dbus-glib }:
+{ stdenv, fetchurl, pkg-config, glib, dbus-glib }:
 
 stdenv.mkDerivation rec {
   name = "libaudclient-3.5-rc2";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0nhpgz0kg8r00z54q5i96pjk7s57krq3fvdypq496c7fmlv9kdap";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib dbus-glib ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libav/default.nix b/pkgs/development/libraries/libav/default.nix
index 15b6a275214..a712678b793 100644
--- a/pkgs/development/libraries/libav/default.nix
+++ b/pkgs/development/libraries/libav/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, yasm, bzip2, zlib, perl, bash
+{ stdenv, fetchurl, pkg-config, yasm, bzip2, zlib, perl, bash
 , mp3Support    ? true,   lame      ? null
 , speexSupport  ? true,   speex     ? null
 , theoraSupport ? true,   libtheora ? null
@@ -81,7 +81,7 @@ let
       "--enable-cross-compile"
     ];
 
-  nativeBuildInputs = [ pkgconfig perl ];
+  nativeBuildInputs = [ pkg-config perl ];
     buildInputs = [ lame yasm zlib bzip2 SDL bash ]
       ++ [ perl ] # for install-man target
       ++ optional mp3Support lame
diff --git a/pkgs/development/libraries/libavc1394/default.nix b/pkgs/development/libraries/libavc1394/default.nix
index 01f39052e93..61bc655931f 100644
--- a/pkgs/development/libraries/libavc1394/default.nix
+++ b/pkgs/development/libraries/libavc1394/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libraw1394 }:
+{ stdenv, fetchurl, pkg-config, libraw1394 }:
 
 stdenv.mkDerivation rec {
   name = "libavc1394-0.5.4";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0lsv46jdqvdx5hx92v0z2cz3yh6212pz9gk0k3513sbaa04zzcbw";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ libraw1394 ];
 
   meta = { 
diff --git a/pkgs/development/libraries/libblockdev/default.nix b/pkgs/development/libraries/libblockdev/default.nix
index 39646db87ec..1ea610883b5 100644
--- a/pkgs/development/libraries/libblockdev/default.nix
+++ b/pkgs/development/libraries/libblockdev/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, substituteAll, autoreconfHook, pkgconfig, gtk-doc
+{ stdenv, fetchFromGitHub, substituteAll, autoreconfHook, pkg-config, gtk-doc
 , docbook_xml_dtd_43, python3, gobject-introspection, glib, udev, kmod, parted
 , cryptsetup, lvm2, dmraid, util-linux, libbytesize, libndctl, nss, volume_key
 , libxslt, docbook_xsl, gptfdisk, libyaml, autoconf-archive
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
   '';
 
   nativeBuildInputs = [
-    autoreconfHook pkgconfig gtk-doc libxslt docbook_xsl docbook_xml_dtd_43
+    autoreconfHook pkg-config gtk-doc libxslt docbook_xsl docbook_xml_dtd_43
     python3 gobject-introspection autoconf-archive makeWrapper
   ];
 
diff --git a/pkgs/development/libraries/libbluray/default.nix b/pkgs/development/libraries/libbluray/default.nix
index a00e2272d66..948b48b192d 100644
--- a/pkgs/development/libraries/libbluray/default.nix
+++ b/pkgs/development/libraries/libbluray/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, fontconfig, autoreconfHook, DiskArbitration
+{ stdenv, fetchurl, pkg-config, fontconfig, autoreconfHook, DiskArbitration
 , withJava ? false, jdk ? null, ant ? null
 , withAACS ? false, libaacs ? null
 , withBDplus ? false, libbdplus ? null
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
 
   patches = optional withJava ./BDJ-JARFILE-path.patch;
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ]
+  nativeBuildInputs = [ pkg-config autoreconfHook ]
                       ++ optionals withJava [ ant ]
                       ;
 
diff --git a/pkgs/development/libraries/libbytesize/default.nix b/pkgs/development/libraries/libbytesize/default.nix
index c93a59d462f..f972feacda3 100644
--- a/pkgs/development/libraries/libbytesize/default.nix
+++ b/pkgs/development/libraries/libbytesize/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, gettext
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, gettext
 , gtk-doc, libxslt, docbook_xml_dtd_43, docbook_xsl
 , python3, pcre2, gmp, mpfr
 }:
@@ -18,7 +18,7 @@ in stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" "devdoc" ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig gettext gtk-doc libxslt docbook_xml_dtd_43 docbook_xsl python3 ];
+  nativeBuildInputs = [ autoreconfHook pkg-config gettext gtk-doc libxslt docbook_xml_dtd_43 docbook_xsl python3 ];
 
   buildInputs = [ pcre2 gmp mpfr ];
 
diff --git a/pkgs/development/libraries/libcaca/default.nix b/pkgs/development/libraries/libcaca/default.nix
index 84df50e117a..642b0a27aa6 100644
--- a/pkgs/development/libraries/libcaca/default.nix
+++ b/pkgs/development/libraries/libcaca/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, ncurses, zlib, pkgconfig, imlib2
+{ stdenv, fetchurl, ncurses, zlib, pkg-config, imlib2
 , x11Support ? !stdenv.isDarwin, libX11, libXext
 }:
 
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  propagatedBuildInputs = [ ncurses zlib pkgconfig (imlib2.override { inherit x11Support; }) ]
+  propagatedBuildInputs = [ ncurses zlib pkg-config (imlib2.override { inherit x11Support; }) ]
     ++ stdenv.lib.optionals x11Support [ libX11 libXext ];
 
   postInstall = ''
diff --git a/pkgs/development/libraries/libcacard/default.nix b/pkgs/development/libraries/libcacard/default.nix
index 474e51e8c46..8ba9e34c9d3 100644
--- a/pkgs/development/libraries/libcacard/default.nix
+++ b/pkgs/development/libraries/libcacard/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, nss }:
+{ stdenv, fetchurl, pkg-config, glib, nss }:
 
 stdenv.mkDerivation rec {
   pname = "libcacard";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0vyvkk4b6xjwq1ccggql13c1x7g4y90clpkqw28257azgn2a1c8n";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib nss ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libcanberra/default.nix b/pkgs/development/libraries/libcanberra/default.nix
index 9dea5956d65..fb806aa2496 100644
--- a/pkgs/development/libraries/libcanberra/default.nix
+++ b/pkgs/development/libraries/libcanberra/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, fetchpatch, pkgconfig, libtool
+{ stdenv, lib, fetchurl, fetchpatch, pkg-config, libtool
 , gtk ? null
 , libpulseaudio, gst_all_1, libvorbis, libcap
 , CoreServices
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0wps39h8rx2b00vyvkia5j40fkak3dpipp1kzilqla0cgvk73dn2";
   };
 
-  nativeBuildInputs = [ pkgconfig libtool ];
+  nativeBuildInputs = [ pkg-config libtool ];
   buildInputs = [
     libpulseaudio libvorbis gtk
   ] ++ (with gst_all_1; [ gstreamer gst-plugins-base ])
diff --git a/pkgs/development/libraries/libcangjie/default.nix b/pkgs/development/libraries/libcangjie/default.nix
index b71b630675d..ca50126971b 100644
--- a/pkgs/development/libraries/libcangjie/default.nix
+++ b/pkgs/development/libraries/libcangjie/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, autoconf, automake, libtool, m4, fetchurl, bash, pkgconfig, sqlite }:
+{ stdenv, autoconf, automake, libtool, m4, fetchurl, bash, pkg-config, sqlite }:
 
 stdenv.mkDerivation rec {
   pname = "libcangjie";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "0i5svvcx099fc9hh5dvr3gpb1041v6vn5fnylxy82zjy239114lg";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ automake autoconf libtool m4 sqlite ];
 
   configureScript = "./autogen.sh";
diff --git a/pkgs/development/libraries/libcdio-paranoia/default.nix b/pkgs/development/libraries/libcdio-paranoia/default.nix
index 8ad3231dc36..92820772619 100644
--- a/pkgs/development/libraries/libcdio-paranoia/default.nix
+++ b/pkgs/development/libraries/libcdio-paranoia/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, libcdio, pkgconfig,
+{ stdenv, fetchFromGitHub, autoreconfHook, libcdio, pkg-config,
   libiconv, IOKit, DiskArbitration}:
 
 stdenv.mkDerivation {
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "1wjgmmaca4baw7k5c3vdap9hnjc49ciagi5kvpvync3aqfmdvkha";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libcdio ] ++
     stdenv.lib.optionals stdenv.isDarwin [ libiconv IOKit DiskArbitration ];
 
diff --git a/pkgs/development/libraries/libcdio/default.nix b/pkgs/development/libraries/libcdio/default.nix
index b0b7b55a19d..e7705362894 100644
--- a/pkgs/development/libraries/libcdio/default.nix
+++ b/pkgs/development/libraries/libcdio/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libcddb, pkgconfig, ncurses, help2man, libiconv, Carbon, IOKit }:
+{ stdenv, fetchurl, libcddb, pkg-config, ncurses, help2man, libiconv, Carbon, IOKit }:
 
 stdenv.mkDerivation rec {
   name = "libcdio-2.1.0";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     patchShebangs .
   '';
 
-  nativeBuildInputs = [ pkgconfig help2man ];
+  nativeBuildInputs = [ pkg-config help2man ];
   buildInputs = [ libcddb ncurses ]
     ++ stdenv.lib.optionals stdenv.isDarwin [ libiconv Carbon IOKit ];
 
diff --git a/pkgs/development/libraries/libcdr/default.nix b/pkgs/development/libraries/libcdr/default.nix
index 72996e28996..20f45bc1bce 100644
--- a/pkgs/development/libraries/libcdr/default.nix
+++ b/pkgs/development/libraries/libcdr/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libwpg, libwpd, lcms, pkgconfig, librevenge, icu, boost, cppunit }:
+{ stdenv, fetchurl, libwpg, libwpd, lcms, pkg-config, librevenge, icu, boost, cppunit }:
 
 stdenv.mkDerivation rec {
   name = "libcdr-0.1.6";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ libwpg libwpd lcms librevenge icu boost cppunit ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   CXXFLAGS="--std=gnu++0x"; # For c++11 constants in lcms2.h
 
diff --git a/pkgs/development/libraries/libcec/default.nix b/pkgs/development/libraries/libcec/default.nix
index 792d899333e..e8c649c9660 100644
--- a/pkgs/development/libraries/libcec/default.nix
+++ b/pkgs/development/libraries/libcec/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, pkgconfig, udev, libcec_platform, libraspberrypi ? null }:
+{ stdenv, fetchurl, cmake, pkg-config, udev, libcec_platform, libraspberrypi ? null }:
 
 let version = "4.0.7"; in
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "0nii8qh3qrn92g8x3canj4glb2bjn6gc1p3f6hfp59ckd4vjrndw";
   };
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
   buildInputs = [ udev libcec_platform ] ++
     stdenv.lib.optional (libraspberrypi != null) libraspberrypi;
 
diff --git a/pkgs/development/libraries/libchamplain/default.nix b/pkgs/development/libraries/libchamplain/default.nix
index 6a74941a3a0..adf85428eea 100644
--- a/pkgs/development/libraries/libchamplain/default.nix
+++ b/pkgs/development/libraries/libchamplain/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, meson, ninja, vala, gtk-doc, docbook_xsl, docbook_xml_dtd_412, pkgconfig, glib, gtk3, cairo, sqlite, gnome3
+{ fetchurl, stdenv, meson, ninja, vala, gtk-doc, docbook_xsl, docbook_xml_dtd_412, pkg-config, glib, gtk3, cairo, sqlite, gnome3
 , clutter-gtk, libsoup, gobject-introspection /*, libmemphis */ }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" "devdoc" ];
 
-  nativeBuildInputs = [ meson ninja pkgconfig gobject-introspection vala gtk-doc docbook_xsl docbook_xml_dtd_412 ];
+  nativeBuildInputs = [ meson ninja pkg-config gobject-introspection vala gtk-doc docbook_xsl docbook_xml_dtd_412 ];
 
   buildInputs = [ sqlite libsoup ];
 
diff --git a/pkgs/development/libraries/libchop/default.nix b/pkgs/development/libraries/libchop/default.nix
index d2040b72311..6e8ed7a04a2 100644
--- a/pkgs/development/libraries/libchop/default.nix
+++ b/pkgs/development/libraries/libchop/default.nix
@@ -1,6 +1,6 @@
 { fetchurl, stdenv, zlib, bzip2, libgcrypt
 , gdbm, gperf, tdb, gnutls, db, libuuid
-, lzo, pkgconfig, guile, rpcsvc-proto, libtirpc
+, lzo, pkg-config, guile, rpcsvc-proto, libtirpc
 }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   patches = [ ./gets-undeclared.patch ./size_t.patch ./0001-Fix-RPC-compilation-when-using-libtirpc-rather-than-.patch ];
 
-  nativeBuildInputs = [ pkgconfig gperf rpcsvc-proto ];
+  nativeBuildInputs = [ pkg-config gperf rpcsvc-proto ];
 
   NIX_CFLAGS_COMPILE = [ "-I${libtirpc.dev}/include/tirpc" ];
   NIX_LDFLAGS = [ "-ltirpc" ];
diff --git a/pkgs/development/libraries/libcloudproviders/default.nix b/pkgs/development/libraries/libcloudproviders/default.nix
index 87c86ea2fbe..37f77bb0d76 100644
--- a/pkgs/development/libraries/libcloudproviders/default.nix
+++ b/pkgs/development/libraries/libcloudproviders/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, meson, ninja, pkgconfig, gobject-introspection, vala, gtk-doc, docbook_xsl, glib }:
+{ stdenv, fetchurl, meson, ninja, pkg-config, gobject-introspection, vala, gtk-doc, docbook_xsl, glib }:
 
 # TODO: Add installed tests once https://gitlab.gnome.org/World/libcloudproviders/issues/4 is fixed
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     "-Denable-gtk-doc=true"
   ];
 
-  nativeBuildInputs = [ meson ninja pkgconfig gobject-introspection vala gtk-doc docbook_xsl ];
+  nativeBuildInputs = [ meson ninja pkg-config gobject-introspection vala gtk-doc docbook_xsl ];
 
   buildInputs = [ glib ];
 
diff --git a/pkgs/development/libraries/libclxclient/default.nix b/pkgs/development/libraries/libclxclient/default.nix
index b086dfc08f6..c02a913613d 100644
--- a/pkgs/development/libraries/libclxclient/default.nix
+++ b/pkgs/development/libraries/libclxclient/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libclthreads, libX11, libXft, xorg, pkgconfig }:
+{ stdenv, fetchurl, libclthreads, libX11, libXft, xorg, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "libclxclient";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ libclthreads libX11 libXft xorg.xorgproto ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   NIX_CFLAGS_COMPILE = "-I${xorg.xorgproto}/include -I${libXft.dev}/include";
 
diff --git a/pkgs/development/libraries/libcmis/default.nix b/pkgs/development/libraries/libcmis/default.nix
index 8b1093ac21f..1a97e544bb2 100644
--- a/pkgs/development/libraries/libcmis/default.nix
+++ b/pkgs/development/libraries/libcmis/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, boost, libxml2, pkgconfig, docbook2x, curl, autoreconfHook, cppunit }:
+{ stdenv, fetchFromGitHub, boost, libxml2, pkg-config, docbook2x, curl, autoreconfHook, cppunit }:
 
 stdenv.mkDerivation rec {
   pname = "libcmis";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0s6prfh55hn11vrs72ph1gs01v0vngly81pvyjm5v1sgwymdxx57";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig docbook2x ];
+  nativeBuildInputs = [ autoreconfHook pkg-config docbook2x ];
   buildInputs = [ boost libxml2 curl cppunit ];
 
   configureFlags = [
diff --git a/pkgs/development/libraries/libco-canonical/default.nix b/pkgs/development/libraries/libco-canonical/default.nix
index 56974fcca7b..689fbbb65bf 100644
--- a/pkgs/development/libraries/libco-canonical/default.nix
+++ b/pkgs/development/libraries/libco-canonical/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig }:
+{ stdenv, fetchFromGitHub, pkg-config }:
 
 with stdenv.lib;
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "0r5b1r0sxngx349s5a3zkkvfw5by9y492kr34b25gjspzvjchlxq";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   makeFlags = [ "PREFIX=${placeholder "out"}" ];
 
diff --git a/pkgs/development/libraries/libcouchbase/default.nix b/pkgs/development/libraries/libcouchbase/default.nix
index 92b000bc4ef..aab90f8e37f 100644
--- a/pkgs/development/libraries/libcouchbase/default.nix
+++ b/pkgs/development/libraries/libcouchbase/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig, libevent, openssl}:
+{ stdenv, fetchFromGitHub, cmake, pkg-config, libevent, openssl}:
 
 stdenv.mkDerivation rec {
   pname = "libcouchbase";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   cmakeFlags = [ "-DLCB_NO_MOCK=ON" ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ libevent openssl ];
 
   # Running tests in parallel does not work
diff --git a/pkgs/development/libraries/libcryptui/default.nix b/pkgs/development/libraries/libcryptui/default.nix
index df1558a1e49..6a9b87d00d9 100644
--- a/pkgs/development/libraries/libcryptui/default.nix
+++ b/pkgs/development/libraries/libcryptui/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook, pkgconfig, intltool, glib, gnome3, gtk3, gnupg22, gpgme, dbus-glib, libgnome-keyring }:
+{ stdenv, fetchurl, autoreconfHook, pkg-config, intltool, glib, gnome3, gtk3, gnupg22, gpgme, dbus-glib, libgnome-keyring }:
 
 stdenv.mkDerivation rec {
   pname = "libcryptui";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     ./fix-gnupg-2.2.patch # based on https://gitlab.gnome.org/GNOME/libcryptui/-/commit/b05e301d1b264a5d8f07cb96e5edc243d99bff79.patch
   ];
 
-  nativeBuildInputs = [ pkgconfig intltool autoreconfHook ];
+  nativeBuildInputs = [ pkg-config intltool autoreconfHook ];
   buildInputs = [ glib gtk3 gnupg22 gpgme dbus-glib libgnome-keyring ];
   propagatedBuildInputs = [ dbus-glib ];
 
diff --git a/pkgs/development/libraries/libdazzle/default.nix b/pkgs/development/libraries/libdazzle/default.nix
index 6c430682251..a4cc7d96593 100644
--- a/pkgs/development/libraries/libdazzle/default.nix
+++ b/pkgs/development/libraries/libdazzle/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, ninja, meson, pkgconfig, vala, gobject-introspection, libxml2
+{ stdenv, fetchurl, ninja, meson, pkg-config, vala, gobject-introspection, libxml2
 , gtk-doc, docbook_xsl, docbook_xml_dtd_43, dbus, xvfb_run, glib, gtk3, gnome3 }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "13v7s46cgw135ycx0byn7am4inn33slrhljq0v0wwfwl2y1g52p1";
   };
 
-  nativeBuildInputs = [ ninja meson pkgconfig vala gobject-introspection libxml2 gtk-doc docbook_xsl docbook_xml_dtd_43 dbus xvfb_run glib ];
+  nativeBuildInputs = [ ninja meson pkg-config vala gobject-introspection libxml2 gtk-doc docbook_xsl docbook_xml_dtd_43 dbus xvfb_run glib ];
   buildInputs = [ glib gtk3 ];
 
   mesonFlags = [
diff --git a/pkgs/development/libraries/libdbusmenu/default.nix b/pkgs/development/libraries/libdbusmenu/default.nix
index 5e11864b1f1..8e9fe4de88a 100644
--- a/pkgs/development/libraries/libdbusmenu/default.nix
+++ b/pkgs/development/libraries/libdbusmenu/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, lib, file
-, pkgconfig, intltool
+, pkg-config, intltool
 , glib, dbus-glib, json-glib
 , gobject-introspection, vala
 , gtkVersion ? null, gtk2 ? null, gtk3 ? null }:
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     sha256 = "12l7z8dhl917iy9h02sxmpclnhkdjryn08r8i4sr8l3lrlm4mk5r";
   };
 
-  nativeBuildInputs = [ vala pkgconfig intltool gobject-introspection ];
+  nativeBuildInputs = [ vala pkg-config intltool gobject-introspection ];
 
   buildInputs = [
     glib dbus-glib json-glib
diff --git a/pkgs/development/libraries/libde265/default.nix b/pkgs/development/libraries/libde265/default.nix
index 6c2f3b8e107..a398a6fab72 100644
--- a/pkgs/development/libraries/libde265/default.nix
+++ b/pkgs/development/libraries/libde265/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig }:
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config }:
 
 stdenv.mkDerivation rec {
   version = "1.0.8";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1dzflqbk248lz5ws0ni5acmf32b3rmnq5gsfaz7691qqjxkl1zml";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/development/libraries/libdevil/default.nix b/pkgs/development/libraries/libdevil/default.nix
index 5d00d6b01ff..b674087c759 100644
--- a/pkgs/development/libraries/libdevil/default.nix
+++ b/pkgs/development/libraries/libdevil/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, libjpeg, libpng, libmng, lcms1, libtiff, openexr, libGL
-, libX11, pkgconfig, OpenGL
+, libX11, pkg-config, OpenGL
 }:
 
 stdenv.mkDerivation rec {
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ libjpeg libpng libmng lcms1 libtiff openexr libGL libX11 ]
     ++ stdenv.lib.optionals stdenv.isDarwin [ OpenGL ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   configureFlags = [ "--enable-ILU" "--enable-ILUT" ];
 
diff --git a/pkgs/development/libraries/libdigidocpp/default.nix b/pkgs/development/libraries/libdigidocpp/default.nix
index d966631dc27..ad0f5f50bf2 100644
--- a/pkgs/development/libraries/libdigidocpp/default.nix
+++ b/pkgs/development/libraries/libdigidocpp/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, cmake, libdigidoc, minizip, pcsclite, opensc, openssl
-, xercesc, xml-security-c, pkgconfig, xsd, zlib, xalanc, xxd }:
+, xercesc, xml-security-c, pkg-config, xsd, zlib, xalanc, xxd }:
 
 stdenv.mkDerivation rec {
   version = "3.14.4";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
      sha256 = "1x72icq5lp5cfv6kyxqc3863wa164s0g41nbi6gldr8syprzdk1l";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig xxd ];
+  nativeBuildInputs = [ cmake pkg-config xxd ];
 
   buildInputs = [
     libdigidoc minizip pcsclite opensc openssl xercesc
diff --git a/pkgs/development/libraries/libdiscid/default.nix b/pkgs/development/libraries/libdiscid/default.nix
index 698aac87b89..1ecb1f3d572 100644
--- a/pkgs/development/libraries/libdiscid/default.nix
+++ b/pkgs/development/libraries/libdiscid/default.nix
@@ -1,10 +1,10 @@
-{ stdenv, fetchurl, cmake, pkgconfig, darwin }:
+{ stdenv, fetchurl, cmake, pkg-config, darwin }:
 
 stdenv.mkDerivation rec {
   pname = "libdiscid";
   version = "0.6.2";
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = stdenv.lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.IOKit ];
   
diff --git a/pkgs/development/libraries/libdmtx/default.nix b/pkgs/development/libraries/libdmtx/default.nix
index 0bdf3fbe15a..bd23b6831a0 100644
--- a/pkgs/development/libraries/libdmtx/default.nix
+++ b/pkgs/development/libraries/libdmtx/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig }:
+{ stdenv, fetchurl, pkg-config }:
 
 stdenv.mkDerivation rec {
   name = "libdmtx-0.7.4";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0xnxx075ycy58n92yfda2z9zgd41h3d4ik5d9l197lzsqim5hb5n";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = {
     description = "An open source software for reading and writing Data Matrix barcodes";
diff --git a/pkgs/development/libraries/libdrm/default.nix b/pkgs/development/libraries/libdrm/default.nix
index b9825d9cfdf..3b5daad854c 100644
--- a/pkgs/development/libraries/libdrm/default.nix
+++ b/pkgs/development/libraries/libdrm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, pkgconfig, meson, ninja, libpthreadstubs, libpciaccess
+{ stdenv, lib, fetchurl, pkg-config, meson, ninja, libpthreadstubs, libpciaccess
 , withValgrind ? valgrind-light.meta.available, valgrind-light, fetchpatch
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" "bin" ];
 
-  nativeBuildInputs = [ pkgconfig meson ninja ];
+  nativeBuildInputs = [ pkg-config meson ninja ];
   buildInputs = [ libpthreadstubs libpciaccess ]
     ++ lib.optional withValgrind valgrind-light;
 
diff --git a/pkgs/development/libraries/libdvdnav/4.2.1.nix b/pkgs/development/libraries/libdvdnav/4.2.1.nix
index c8ebf180b31..f5264587a16 100644
--- a/pkgs/development/libraries/libdvdnav/4.2.1.nix
+++ b/pkgs/development/libraries/libdvdnav/4.2.1.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pkgconfig, libdvdread}:
+{stdenv, fetchurl, pkg-config, libdvdread}:
 
 stdenv.mkDerivation {
   name = "libdvdnav-4.2.1";
@@ -8,7 +8,7 @@ stdenv.mkDerivation {
     sha256 = "7fca272ecc3241b6de41bbbf7ac9a303ba25cb9e0c82aa23901d3104887f2372";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [libdvdread];
 
   configureScript = "./configure2"; # wtf?
diff --git a/pkgs/development/libraries/libdvdnav/default.nix b/pkgs/development/libraries/libdvdnav/default.nix
index 2afc11c6009..5f26b943537 100644
--- a/pkgs/development/libraries/libdvdnav/default.nix
+++ b/pkgs/development/libraries/libdvdnav/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pkgconfig, libdvdread}:
+{stdenv, fetchurl, pkg-config, libdvdread}:
 
 stdenv.mkDerivation rec {
   pname = "libdvdnav";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0nzf1ir27s5vs1jrisdiw9ag2sc160k3gv7nplv9ypppm5gb35zn";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [libdvdread];
 
   meta = {
diff --git a/pkgs/development/libraries/libe-book/default.nix b/pkgs/development/libraries/libe-book/default.nix
index 805b1869ac3..96b341dceae 100644
--- a/pkgs/development/libraries/libe-book/default.nix
+++ b/pkgs/development/libraries/libe-book/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gperf, pkgconfig, librevenge, libxml2, boost, icu
+{ stdenv, fetchurl, gperf, pkg-config, librevenge, libxml2, boost, icu
 , cppunit, zlib, liblangtag
 }:
 
@@ -13,7 +13,7 @@ let
     sha256="1yg1vws1wggzhjw672bpgh2x541g5i9wryf67g51m0r79zrqz3by";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     gperf librevenge libxml2 boost icu cppunit zlib liblangtag
   ];
diff --git a/pkgs/development/libraries/libebml/default.nix b/pkgs/development/libraries/libebml/default.nix
index 29c4b4c3b09..4d8d2c10b67 100644
--- a/pkgs/development/libraries/libebml/default.nix
+++ b/pkgs/development/libraries/libebml/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig }:
+{ stdenv, fetchFromGitHub, cmake, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "libebml";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "052v4mjynndj9xgfl4lmlsnx9ai0pah0kjyr5fm34l7gj8vhc5s7";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   cmakeFlags = [
     "-DBUILD_SHARED_LIBS=YES"
diff --git a/pkgs/development/libraries/libee/default.nix b/pkgs/development/libraries/libee/default.nix
index 36d88f88786..e8ffa37379e 100644
--- a/pkgs/development/libraries/libee/default.nix
+++ b/pkgs/development/libraries/libee/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libestr }:
+{ stdenv, fetchurl, pkg-config, libestr }:
 stdenv.mkDerivation {
   name = "libee-0.4.1";
 
@@ -7,7 +7,7 @@ stdenv.mkDerivation {
     sha256 = "09xhgzmsq0g3jsyj24vy67bhzk2fv971w5ixdkhfwgar70cw1nn0";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libestr];
 
   meta = {
diff --git a/pkgs/development/libraries/libepc/default.nix b/pkgs/development/libraries/libepc/default.nix
index b8b28f49d1d..54520116129 100644
--- a/pkgs/development/libraries/libepc/default.nix
+++ b/pkgs/development/libraries/libepc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, intltool, gtk-doc, glib, avahi, gnutls, libuuid, libsoup, gtk3, gnome3 }:
+{ stdenv, fetchurl, pkg-config, intltool, gtk-doc, glib, avahi, gnutls, libuuid, libsoup, gtk3, gnome3 }:
 
 let
   avahiWithGtk = avahi.override { gtk3Support = true; };
@@ -14,7 +14,7 @@ in stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     intltool
     gtk-doc
   ];
diff --git a/pkgs/development/libraries/libevdevplus/default.nix b/pkgs/development/libraries/libevdevplus/default.nix
index 0f2b3e05266..d094bc35142 100644
--- a/pkgs/development/libraries/libevdevplus/default.nix
+++ b/pkgs/development/libraries/libevdevplus/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig }:
+{ stdenv, fetchFromGitHub, cmake, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "libevdevplus";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "18z6pn4j7fhmwwh0q22ip5nn7sc1hfgwvkdzqhkja60i8cw2cvvj";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   meta = with stdenv.lib; {
     inherit (src.meta) homepage;
diff --git a/pkgs/development/libraries/libewf/default.nix b/pkgs/development/libraries/libewf/default.nix
index ff644599b8a..759c0e40adc 100644
--- a/pkgs/development/libraries/libewf/default.nix
+++ b/pkgs/development/libraries/libewf/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, zlib, openssl, libuuid, pkgconfig }:
+{ fetchurl, stdenv, zlib, openssl, libuuid, pkg-config }:
 
 stdenv.mkDerivation rec {
   version = "20201129";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "168k1az9hm0lajh57zlbknsq5m8civ1rzp81zz4sd7v64xilzxdk";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ zlib openssl libuuid ];
 
   meta = {
diff --git a/pkgs/development/libraries/libextractor/default.nix b/pkgs/development/libraries/libextractor/default.nix
index f7e9606bbe7..68c4fe807b3 100644
--- a/pkgs/development/libraries/libextractor/default.nix
+++ b/pkgs/development/libraries/libextractor/default.nix
@@ -1,6 +1,6 @@
 { fetchurl, stdenv, substituteAll
 , libtool, gettext, zlib, bzip2, flac, libvorbis
-, exiv2, libgsf, rpm, pkgconfig, fetchpatch
+, exiv2, libgsf, rpm, pkg-config, fetchpatch
 , gstreamerSupport ? true, gst_all_1 ? null
 # ^ Needed e.g. for proper id3 and FLAC support.
 #   Set to `false` to decrease package closure size by about 87 MB (53%).
@@ -61,7 +61,7 @@ stdenv.mkDerivation rec {
   buildInputs =
    [ libtool gettext zlib bzip2 flac libvorbis exiv2
      libgsf rpm
-     pkgconfig
+     pkg-config
    ] ++ stdenv.lib.optionals gstreamerSupport
           ([ gst_all_1.gstreamer ] ++ gstPlugins gst_all_1)
      ++ stdenv.lib.optionals gtkSupport [ glib gtk3 ]
diff --git a/pkgs/development/libraries/libfakekey/default.nix b/pkgs/development/libraries/libfakekey/default.nix
index f95d150cc25..4e7cc1df069 100644
--- a/pkgs/development/libraries/libfakekey/default.nix
+++ b/pkgs/development/libraries/libfakekey/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libX11, libXi, libXtst, pkgconfig, xorgproto }:
+{ stdenv, fetchurl, libX11, libXi, libXtst, pkg-config, xorgproto }:
 
 stdenv.mkDerivation rec {
   pname = "libfakekey";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "10msplyn535hmzbmbdnx4zc20hkaw6d81if5lzxs82k8sq2mkx9k";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libX11 libXi libXtst xorgproto ];
   NIX_LDFLAGS = "-lX11";
 
diff --git a/pkgs/development/libraries/libfido2/default.nix b/pkgs/development/libraries/libfido2/default.nix
index 48b457b09de..75b483de6ac 100644
--- a/pkgs/development/libraries/libfido2/default.nix
+++ b/pkgs/development/libraries/libfido2/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , fetchpatch
 , cmake
-, pkgconfig
+, pkg-config
 , hidapi
 , libcbor
 , openssl
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     sha256 = "08iizxq3w8mpkwfrfpl59csffc20yz8x398bl3kf23rrr4izk42r";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [ hidapi libcbor openssl ]
     ++ stdenv.lib.optionals stdenv.isLinux [ udev ];
diff --git a/pkgs/development/libraries/libfilezilla/default.nix b/pkgs/development/libraries/libfilezilla/default.nix
index e5b76b1435f..c9be4c6ba7f 100644
--- a/pkgs/development/libraries/libfilezilla/default.nix
+++ b/pkgs/development/libraries/libfilezilla/default.nix
@@ -4,7 +4,7 @@
 , gettext
 , gnutls
 , nettle
-, pkgconfig
+, pkg-config
 , libiconv
 , ApplicationServices
 }:
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     sha256 = "0akvki7n5rwmc52wss25i3h4nwl935flhjypf8dx3lvf4jszxxiv";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   buildInputs = [ gettext gnutls nettle ]
     ++ stdenv.lib.optionals stdenv.isDarwin [ libiconv ApplicationServices ];
diff --git a/pkgs/development/libraries/libfishsound/default.nix b/pkgs/development/libraries/libfishsound/default.nix
index 23d828033e3..6b931105415 100644
--- a/pkgs/development/libraries/libfishsound/default.nix
+++ b/pkgs/development/libraries/libfishsound/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libvorbis, speex, flac, pkgconfig }:
+{ stdenv, fetchurl, libvorbis, speex, flac, pkg-config }:
 
 stdenv.mkDerivation rec {
   name = "libfishsound-1.0.0";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [ libvorbis speex flac ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with stdenv.lib; {
     homepage = "https://xiph.org/fishsound/";
diff --git a/pkgs/development/libraries/libfive/default.nix b/pkgs/development/libraries/libfive/default.nix
index 2670f94fbc2..0f6ad84fe75 100644
--- a/pkgs/development/libraries/libfive/default.nix
+++ b/pkgs/development/libraries/libfive/default.nix
@@ -4,7 +4,7 @@
 , fetchFromGitHub
 , cmake
 , ninja
-, pkgconfig
+, pkg-config
 , eigen
 , zlib
 , libpng
@@ -23,7 +23,7 @@ mkDerivation {
     sha256 = "102zw2n3vzv84i323is4qrwwqqha8v1cniw54ss8f4bq6dmic0bg";
   };
 
-  nativeBuildInputs = [ wrapQtAppsHook cmake ninja pkgconfig ];
+  nativeBuildInputs = [ wrapQtAppsHook cmake ninja pkg-config ];
   buildInputs = [ eigen zlib libpng boost guile ];
 
   # Link "Studio" binary to "libfive-studio" to be more obvious:
diff --git a/pkgs/development/libraries/libfixposix/default.nix b/pkgs/development/libraries/libfixposix/default.nix
index 4fdb22f8bd4..2c0ba2dcc3c 100644
--- a/pkgs/development/libraries/libfixposix/default.nix
+++ b/pkgs/development/libraries/libfixposix/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig }:
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "libfixposix";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1x4q6yspi5g2s98vq4qszw4z3zjgk9l5zs8471w4d4cs6l97w08j";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   meta = with stdenv.lib; {
     homepage = "https://github.com/sionescu/libfixposix";
diff --git a/pkgs/development/libraries/libfm/default.nix b/pkgs/development/libraries/libfm/default.nix
index 94476984de0..163a633df5c 100644
--- a/pkgs/development/libraries/libfm/default.nix
+++ b/pkgs/development/libraries/libfm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, glib, intltool, menu-cache, pango, pkgconfig, vala
+{ stdenv, fetchurl, glib, intltool, menu-cache, pango, pkg-config, vala
 , extraOnly ? false
 , withGtk3 ? false, gtk2, gtk3 }:
 let
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     sha256 = "1r6gl49xrykldwz8y4h2s7gjarxigg3bbkrj0gphxjj1vr5j9ccn";
   };
 
-  nativeBuildInputs = [ vala pkgconfig intltool ];
+  nativeBuildInputs = [ vala pkg-config intltool ];
   buildInputs = [ glib gtk pango ] ++ optional (!extraOnly) menu-cache;
 
   configureFlags = [
diff --git a/pkgs/development/libraries/libfprint/default.nix b/pkgs/development/libraries/libfprint/default.nix
index 11051f70e44..2464679ac8a 100644
--- a/pkgs/development/libraries/libfprint/default.nix
+++ b/pkgs/development/libraries/libfprint/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , fetchFromGitLab
-, pkgconfig
+, pkg-config
 , meson
 , ninja
 , gusb
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     meson
     ninja
     gtk-doc
diff --git a/pkgs/development/libraries/libfreefare/default.nix b/pkgs/development/libraries/libfreefare/default.nix
index 4af7d44a294..d9c0e10dad6 100644
--- a/pkgs/development/libraries/libfreefare/default.nix
+++ b/pkgs/development/libraries/libfreefare/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libnfc, openssl
+{ stdenv, fetchurl, pkg-config, libnfc, openssl
 , libobjc ? null }:
 
 stdenv.mkDerivation {
@@ -10,7 +10,7 @@ stdenv.mkDerivation {
     sha256 = "0r5wfvwgf35lb1v65wavnwz2wlfyfdims6a9xpslf4lsm4a1v8xz";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libnfc openssl ] ++ stdenv.lib.optional stdenv.isDarwin libobjc;
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libfsm/default.nix b/pkgs/development/libraries/libfsm/default.nix
index e1c7f892aab..5edfd622347 100644
--- a/pkgs/development/libraries/libfsm/default.nix
+++ b/pkgs/development/libraries/libfsm/default.nix
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
     runHook postInstall
   '';
 
-  # fix up multi-output install. we also have to fix the pkgconfig libdir
+  # fix up multi-output install. we also have to fix the pkg-config libdir
   # file; it uses prefix=$out; libdir=${prefix}/lib, which is wrong in
   # our case; libdir should really be set to the $lib output.
   postInstall = ''
diff --git a/pkgs/development/libraries/libftdi/1.x.nix b/pkgs/development/libraries/libftdi/1.x.nix
index 0e2e24d0f3b..6c128e2947f 100644
--- a/pkgs/development/libraries/libftdi/1.x.nix
+++ b/pkgs/development/libraries/libftdi/1.x.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, pkgconfig, libusb1, libconfuse
+{ stdenv, fetchurl, cmake, pkg-config, libusb1, libconfuse
 , cppSupport ? true, boost ? null
 , pythonSupport ? true, python3 ? null, swig ? null
 , docSupport ? true, doxygen ? null
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     sha256 = "0x0vncf6i92slgrn0h7ghkskqbglbs534220qa84d0qg114zndpc";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = with stdenv.lib; [ libconfuse ]
     ++ optionals cppSupport [ boost ]
     ++ optionals pythonSupport [ python3 swig ]
diff --git a/pkgs/development/libraries/libgaminggear/default.nix b/pkgs/development/libraries/libgaminggear/default.nix
index b3d58c446cf..2d79a1b64dc 100644
--- a/pkgs/development/libraries/libgaminggear/default.nix
+++ b/pkgs/development/libraries/libgaminggear/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, pkgconfig, gettext
+{ stdenv, fetchurl, cmake, pkg-config, gettext
 , gtk2, libcanberra, libnotify, pcre, sqlite, xorg
 , harfbuzz
 }:
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "dev" "out" "bin" ];
 
-  nativeBuildInputs = [ cmake pkgconfig gettext ];
+  nativeBuildInputs = [ cmake pkg-config gettext ];
 
   propagatedBuildInputs = [
     gtk2 libcanberra libnotify pcre sqlite xorg.libXdmcp xorg.libpthreadstubs
diff --git a/pkgs/development/libraries/libgdamm/default.nix b/pkgs/development/libraries/libgdamm/default.nix
index be3e2e469ad..ea0484f710e 100644
--- a/pkgs/development/libraries/libgdamm/default.nix
+++ b/pkgs/development/libraries/libgdamm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glibmm, libgda, libxml2, gnome3
+{ stdenv, fetchurl, pkg-config, glibmm, libgda, libxml2, gnome3
 , mysqlSupport ? false
 , postgresSupport ? false }:
 
@@ -17,7 +17,7 @@ in stdenv.mkDerivation rec {
     sha256 = "1fyh15b3f8hmwbswalxk1g4l04yvvybksn5nm7gznn5jl5q010p9";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glibmm libxml2 ];
   propagatedBuildInputs = [ gda ];
 
diff --git a/pkgs/development/libraries/libgdata/default.nix b/pkgs/development/libraries/libgdata/default.nix
index 50eac405706..9c8ea6bb1c0 100644
--- a/pkgs/development/libraries/libgdata/default.nix
+++ b/pkgs/development/libraries/libgdata/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , fetchurl
-, pkgconfig
+, pkg-config
 , meson
 , ninja
 , nixosTests
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
     gobject-introspection
     meson
     ninja
-    pkgconfig
+    pkg-config
     vala
   ];
 
diff --git a/pkgs/development/libraries/libgdiplus/default.nix b/pkgs/development/libraries/libgdiplus/default.nix
index 70043d1132d..4a518818e8b 100644
--- a/pkgs/development/libraries/libgdiplus/default.nix
+++ b/pkgs/development/libraries/libgdiplus/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, glib, cairo, Carbon, fontconfig
+{ stdenv, fetchFromGitHub, pkg-config, glib, cairo, Carbon, fontconfig
 , libtiff, giflib, libjpeg, libpng
 , libXrender, libexif, autoreconfHook, fetchpatch }:
 
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   hardeningDisable = [ "format" ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   configureFlags = stdenv.lib.optional stdenv.cc.isClang "--host=${stdenv.hostPlatform.system}";
 
diff --git a/pkgs/development/libraries/libgee/default.nix b/pkgs/development/libraries/libgee/default.nix
index c2d1c197fe9..a531a433a88 100644
--- a/pkgs/development/libraries/libgee/default.nix
+++ b/pkgs/development/libraries/libgee/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoconf, vala, pkgconfig, glib, gobject-introspection, gnome3 }:
+{ stdenv, fetchurl, autoconf, vala, pkg-config, glib, gobject-introspection, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "libgee";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   doCheck = true;
 
-  nativeBuildInputs = [ pkgconfig autoconf vala gobject-introspection ];
+  nativeBuildInputs = [ pkg-config autoconf vala gobject-introspection ];
   buildInputs = [ glib ];
 
   PKG_CONFIG_GOBJECT_INTROSPECTION_1_0_GIRDIR = "${placeholder "dev"}/share/gir-1.0";
diff --git a/pkgs/development/libraries/libgepub/default.nix b/pkgs/development/libraries/libgepub/default.nix
index cf62e0cabc9..abd73ea5b75 100644
--- a/pkgs/development/libraries/libgepub/default.nix
+++ b/pkgs/development/libraries/libgepub/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, meson, ninja, pkgconfig, glib, gobject-introspection, gnome3
+{ stdenv, fetchurl, meson, ninja, pkg-config, glib, gobject-introspection, gnome3
 , webkitgtk, libsoup, libxml2, libarchive }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
 
   doCheck = true;
 
-  nativeBuildInputs = [ meson ninja pkgconfig gobject-introspection ];
+  nativeBuildInputs = [ meson ninja pkg-config gobject-introspection ];
   buildInputs = [ glib webkitgtk libsoup libxml2 libarchive ];
 
   passthru = {
diff --git a/pkgs/development/libraries/libgig/default.nix b/pkgs/development/libraries/libgig/default.nix
index 84d44969a14..baa9917cad2 100644
--- a/pkgs/development/libraries/libgig/default.nix
+++ b/pkgs/development/libraries/libgig/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoconf, automake, libsndfile, libtool, pkgconfig, libuuid }:
+{ stdenv, fetchurl, autoconf, automake, libsndfile, libtool, pkg-config, libuuid }:
 
 stdenv.mkDerivation rec {
   pname = "libgig";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1zs5yy124bymfyapsnljr6rv2lnn5inwchm0xnwiw44b2d39l8hn";
   };
 
-  nativeBuildInputs = [ autoconf automake libtool pkgconfig ];
+  nativeBuildInputs = [ autoconf automake libtool pkg-config ];
 
   buildInputs = [ libsndfile libuuid ];
 
diff --git a/pkgs/development/libraries/libgit2-glib/default.nix b/pkgs/development/libraries/libgit2-glib/default.nix
index 9a05a01bee6..b07b5b91249 100644
--- a/pkgs/development/libraries/libgit2-glib/default.nix
+++ b/pkgs/development/libraries/libgit2-glib/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gnome3, meson, ninja, pkgconfig, vala, libssh2
+{ stdenv, fetchurl, gnome3, meson, ninja, pkg-config, vala, libssh2
 , gtk-doc, gobject-introspection, libgit2, glib, python3 }:
 
 stdenv.mkDerivation rec {
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    meson ninja pkgconfig vala gtk-doc gobject-introspection
+    meson ninja pkg-config vala gtk-doc gobject-introspection
   ];
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/libraries/libgksu/default.nix b/pkgs/development/libraries/libgksu/default.nix
index 9ead3a97c04..8c9905a4287 100644
--- a/pkgs/development/libraries/libgksu/default.nix
+++ b/pkgs/development/libraries/libgksu/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, wrapGAppsHook, gtk2, gnome2, gnome3,
+{ stdenv, fetchurl, pkg-config, wrapGAppsHook, gtk2, gnome2, gnome3,
   libstartup_notification, libgtop, perlPackages,
   autoreconfHook, intltool, docbook_xsl, xauth
 }:
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig autoreconfHook intltool docbook_xsl wrapGAppsHook
+    pkg-config autoreconfHook intltool docbook_xsl wrapGAppsHook
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/libglvnd/default.nix b/pkgs/development/libraries/libglvnd/default.nix
index 3a4737d483b..92783d3ae0c 100644
--- a/pkgs/development/libraries/libglvnd/default.nix
+++ b/pkgs/development/libraries/libglvnd/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, fetchpatch, autoreconfHook, python3, pkgconfig, libX11, libXext, xorgproto, addOpenGLRunpath }:
+{ stdenv, lib, fetchFromGitHub, fetchpatch, autoreconfHook, python3, pkg-config, libX11, libXext, xorgproto, addOpenGLRunpath }:
 
 stdenv.mkDerivation rec {
   pname = "libglvnd";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "10x7fgb114r4gikdg6flszl3kwzcb9y5qa7sj9936mk0zxhjaylz";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig python3 addOpenGLRunpath ];
+  nativeBuildInputs = [ autoreconfHook pkg-config python3 addOpenGLRunpath ];
   buildInputs = [ libX11 libXext xorgproto ];
 
   postPatch = lib.optionalString stdenv.isDarwin ''
diff --git a/pkgs/development/libraries/libgnome-keyring/default.nix b/pkgs/development/libraries/libgnome-keyring/default.nix
index 33a6a075ae4..fbb2499f24a 100644
--- a/pkgs/development/libraries/libgnome-keyring/default.nix
+++ b/pkgs/development/libraries/libgnome-keyring/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, glib, dbus, libgcrypt, pkgconfig, intltool }:
+{ stdenv, fetchurl, glib, dbus, libgcrypt, pkg-config, intltool }:
 
 stdenv.mkDerivation rec {
   pname = "libgnome-keyring";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" ];
 
   propagatedBuildInputs = [ glib dbus libgcrypt ];
-  nativeBuildInputs = [ pkgconfig intltool ];
+  nativeBuildInputs = [ pkg-config intltool ];
 
   meta = {
     inherit (glib.meta) platforms maintainers;
diff --git a/pkgs/development/libraries/libgnomekbd/default.nix b/pkgs/development/libraries/libgnomekbd/default.nix
index c02fd503eb0..17adb362cdb 100644
--- a/pkgs/development/libraries/libgnomekbd/default.nix
+++ b/pkgs/development/libraries/libgnomekbd/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, file, intltool, glib, gtk3, libxklavier, wrapGAppsHook, gnome3 }:
+{ stdenv, fetchurl, pkg-config, file, intltool, glib, gtk3, libxklavier, wrapGAppsHook, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "libgnomekbd";
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     file
     intltool
-    pkgconfig
+    pkg-config
     wrapGAppsHook
   ];
 
diff --git a/pkgs/development/libraries/libgnurl/default.nix b/pkgs/development/libraries/libgnurl/default.nix
index 5daeba2c06e..e7e16d769e7 100644
--- a/pkgs/development/libraries/libgnurl/default.nix
+++ b/pkgs/development/libraries/libgnurl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libtool, groff, perl, pkgconfig, python2, zlib, gnutls,
+{ stdenv, fetchurl, libtool, groff, perl, pkg-config, python2, zlib, gnutls,
   libidn2, libunistring, nghttp2 }:
 
 stdenv.mkDerivation rec {
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "1y4laraq37kw8hc8jlzgcw7y37bfd0n71q0sy3d3z6yg7zh2prxi";
   };
 
-  nativeBuildInputs = [ libtool groff perl pkgconfig python2 ];
+  nativeBuildInputs = [ libtool groff perl pkg-config python2 ];
 
   buildInputs = [ gnutls zlib libidn2 libunistring nghttp2 ];
 
diff --git a/pkgs/development/libraries/libgphoto2/default.nix b/pkgs/development/libraries/libgphoto2/default.nix
index 89bca2ee75f..db9e03a045a 100644
--- a/pkgs/development/libraries/libgphoto2/default.nix
+++ b/pkgs/development/libraries/libgphoto2/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, gettext
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, gettext
 , libusb1
 , libtool
 , libexif
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
     gettext
     libtool
   ];
diff --git a/pkgs/development/libraries/libgpiod/default.nix b/pkgs/development/libraries/libgpiod/default.nix
index a3178e54804..8f6d9fcab5e 100644
--- a/pkgs/development/libraries/libgpiod/default.nix
+++ b/pkgs/development/libraries/libgpiod/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, autoreconfHook, autoconf-archive, pkgconfig, kmod
+{ lib, stdenv, fetchurl, autoreconfHook, autoconf-archive, pkg-config, kmod
 , enable-tools ? true
 , enablePython ? false, python3, ncurses }:
 
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ kmod ] ++ lib.optionals enablePython [ python3 ncurses ];
   nativeBuildInputs = [
     autoconf-archive
-    pkgconfig
+    pkg-config
     autoreconfHook
   ];
 
diff --git a/pkgs/development/libraries/libgringotts/default.nix b/pkgs/development/libraries/libgringotts/default.nix
index 323f5af7097..102361e5fb2 100644
--- a/pkgs/development/libraries/libgringotts/default.nix
+++ b/pkgs/development/libraries/libgringotts/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, zlib, bzip2, libmcrypt, libmhash }:
+{ stdenv, fetchurl, pkg-config, zlib, bzip2, libmcrypt, libmhash }:
 
 stdenv.mkDerivation rec {
   pname = "libgringotts";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1ldz1lyl1aml5ci1mpnys8dg6n7khpcs4zpycak3spcpgdsnypm7";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ zlib bzip2 libmcrypt libmhash ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libgrss/default.nix b/pkgs/development/libraries/libgrss/default.nix
index fdad5369813..132fc6a8712 100644
--- a/pkgs/development/libraries/libgrss/default.nix
+++ b/pkgs/development/libraries/libgrss/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, vala, gobject-introspection, gtk-doc, docbook_xsl, docbook_xml_dtd_412, glib, libxml2, libsoup, gnome3 }:
+{ stdenv, fetchurl, pkg-config, vala, gobject-introspection, gtk-doc, docbook_xsl, docbook_xml_dtd_412, glib, libxml2, libsoup, gnome3 }:
 
 let
   version = "0.7.0";
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
     sha256 = "1nalslgyglvhpva3px06fj6lv5zgfg0qmj0sbxyyl5d963vc02b7";
   };
 
-  nativeBuildInputs = [ pkgconfig vala gobject-introspection gtk-doc docbook_xsl docbook_xml_dtd_412 ];
+  nativeBuildInputs = [ pkg-config vala gobject-introspection gtk-doc docbook_xsl docbook_xml_dtd_412 ];
   buildInputs = [ glib libxml2 libsoup ];
 
   configureFlags = [
diff --git a/pkgs/development/libraries/libgsf/default.nix b/pkgs/development/libraries/libgsf/default.nix
index 34cb1ef3381..bdc024094c0 100644
--- a/pkgs/development/libraries/libgsf/default.nix
+++ b/pkgs/development/libraries/libgsf/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, pkgconfig, intltool, gettext, glib, libxml2, zlib, bzip2
+{ fetchurl, stdenv, pkg-config, intltool, gettext, glib, libxml2, zlib, bzip2
 , perl, gdk-pixbuf, libiconv, libintl, gnome3 }:
 
 stdenv.mkDerivation rec {
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "0kbpp9ksl7977xiga37sk1gdw1r039v6zviqznl7alvvg39yp26i";
   };
 
-  nativeBuildInputs = [ pkgconfig intltool libintl ];
+  nativeBuildInputs = [ pkg-config intltool libintl ];
 
   buildInputs = [ gettext bzip2 zlib ];
   checkInputs = [ perl ];
diff --git a/pkgs/development/libraries/libgtop/default.nix b/pkgs/development/libraries/libgtop/default.nix
index 65f5e2750e5..165b8018443 100644
--- a/pkgs/development/libraries/libgtop/default.nix
+++ b/pkgs/development/libraries/libgtop/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchurl
 , glib
-, pkgconfig
+, pkg-config
 , perl
 , gettext
 , gobject-introspection
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     gtk-doc
     perl
     gettext
diff --git a/pkgs/development/libraries/libgudev/default.nix b/pkgs/development/libraries/libgudev/default.nix
index c7c3064acb8..d1ddf3812c0 100644
--- a/pkgs/development/libraries/libgudev/default.nix
+++ b/pkgs/development/libraries/libgudev/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , fetchurl
-, pkgconfig
+, pkg-config
 , udev
 , glib
 , gobject-introspection
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     sha256 = "0drf39qhsdz35kwb18hnfj2ig4yfxhfks66m783zlhnvy2narbhv";
   };
 
-  nativeBuildInputs = [ pkgconfig gobject-introspection ];
+  nativeBuildInputs = [ pkg-config gobject-introspection ];
   buildInputs = [ udev glib ];
 
   # There's a dependency cycle with umockdev and the tests fail to LD_PRELOAD anyway.
diff --git a/pkgs/development/libraries/libguestfs/default.nix b/pkgs/development/libraries/libguestfs/default.nix
index d6e45deadcf..ccc2778c0c0 100644
--- a/pkgs/development/libraries/libguestfs/default.nix
+++ b/pkgs/development/libraries/libguestfs/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, autoreconfHook, makeWrapper
+{ stdenv, fetchurl, pkg-config, autoreconfHook, makeWrapper
 , ncurses, cpio, gperf, cdrkit, flex, bison, qemu, pcre, augeas, libxml2
 , acl, libcap, libcap_ng, libconfig, systemd, fuse, yajl, libvirt, hivex, db
 , gmp, readline, file, numactl, libapparmor, jansson
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     sha256 = "ad6562c48c38e922a314cb45a90996843d81045595c4917f66b02a6c2dfe8058";
   };
 
-  nativeBuildInputs = [ autoreconfHook makeWrapper pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook makeWrapper pkg-config ];
   buildInputs = [
     ncurses cpio gperf jansson
     cdrkit flex bison qemu pcre augeas libxml2 acl libcap libcap_ng libconfig
diff --git a/pkgs/development/libraries/libgweather/default.nix b/pkgs/development/libraries/libgweather/default.nix
index 5493343fc23..80f897a1a53 100644
--- a/pkgs/development/libraries/libgweather/default.nix
+++ b/pkgs/development/libraries/libgweather/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, meson, ninja, pkgconfig, libxml2, glib, gtk3, gettext, libsoup
+{ stdenv, fetchurl, meson, ninja, pkg-config, libxml2, glib, gtk3, gettext, libsoup
 , gtk-doc, docbook_xsl, docbook_xml_dtd_43, gobject-introspection, python3, tzdata, geocode-glib, vala, gnome3 }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0l74hc02rvzm4p530y539a67jwb080fqdaazdl8j0fr3xvq0j9yy";
   };
 
-  nativeBuildInputs = [ meson ninja pkgconfig gettext vala gtk-doc docbook_xsl docbook_xml_dtd_43 gobject-introspection python3 ];
+  nativeBuildInputs = [ meson ninja pkg-config gettext vala gtk-doc docbook_xsl docbook_xml_dtd_43 gobject-introspection python3 ];
   buildInputs = [ glib gtk3 libsoup libxml2 geocode-glib ];
 
   postPatch = ''
diff --git a/pkgs/development/libraries/libgxps/default.nix b/pkgs/development/libraries/libgxps/default.nix
index 095b5c8f61c..c5289829851 100644
--- a/pkgs/development/libraries/libgxps/default.nix
+++ b/pkgs/development/libraries/libgxps/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, meson, ninja, pkgconfig, glib, gobject-introspection, cairo
+{ stdenv, fetchurl, meson, ninja, pkg-config, glib, gobject-introspection, cairo
 , libarchive, freetype, libjpeg, libtiff, gnome3, lcms2
 }:
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "157s4c9gjjss6yd7qp7n4q6s72gz1k4ilsx4xjvp357azk49z4qs";
   };
 
-  nativeBuildInputs = [ meson ninja pkgconfig gobject-introspection ];
+  nativeBuildInputs = [ meson ninja pkg-config gobject-introspection ];
   buildInputs = [ glib cairo freetype libjpeg libtiff lcms2 ];
   propagatedBuildInputs = [ libarchive ];
 
diff --git a/pkgs/development/libraries/libhandy/0.x.nix b/pkgs/development/libraries/libhandy/0.x.nix
index 9cf4f615dd2..5a7ab456acc 100644
--- a/pkgs/development/libraries/libhandy/0.x.nix
+++ b/pkgs/development/libraries/libhandy/0.x.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitLab, meson, ninja, pkgconfig, gobject-introspection, vala
+{ stdenv, fetchFromGitLab, meson, ninja, pkg-config, gobject-introspection, vala
 , gtk-doc, docbook_xsl, docbook_xml_dtd_43
 , gtk3, gnome3
 , dbus, xvfb_run, libxml2
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    meson ninja pkgconfig gobject-introspection vala libxml2
+    meson ninja pkg-config gobject-introspection vala libxml2
     gtk-doc docbook_xsl docbook_xml_dtd_43
   ];
   buildInputs = [ gnome3.gnome-desktop gtk3 libxml2 ];
diff --git a/pkgs/development/libraries/libhandy/default.nix b/pkgs/development/libraries/libhandy/default.nix
index 7dce08b4cc2..1e4fd3348f1 100644
--- a/pkgs/development/libraries/libhandy/default.nix
+++ b/pkgs/development/libraries/libhandy/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , gobject-introspection
 , vala
 , gtk-doc
@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
     libxml2
     meson
     ninja
-    pkgconfig
+    pkg-config
     vala
   ];
 
@@ -65,7 +65,7 @@ stdenv.mkDerivation rec {
     "-Dgtk_doc=true"
   ];
 
-  # Uses define_variable in pkgconfig, but we still need it to use the glade output
+  # Uses define_variable in pkg-config, but we still need it to use the glade output
   PKG_CONFIG_GLADEUI_2_0_MODULEDIR = "${placeholder "glade"}/lib/glade/modules";
   PKG_CONFIG_GLADEUI_2_0_CATALOGDIR = "${placeholder "glade"}/share/glade/catalogs";
 
diff --git a/pkgs/development/libraries/libheif/default.nix b/pkgs/development/libraries/libheif/default.nix
index 4a5f6ab3bd8..ca8c189a9c8 100644
--- a/pkgs/development/libraries/libheif/default.nix
+++ b/pkgs/development/libraries/libheif/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, libde265, x265, libpng,
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, libde265, x265, libpng,
   libjpeg, libaom }:
 
 stdenv.mkDerivation rec {
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "0hjs1i076jmy4ryj8y2zs293wx53kzg38y8i42cbcsqydvsdp6hz";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libde265 x265 libpng libjpeg libaom ];
   # TODO: enable dav1d and rav1e codecs when libheif can find them via pkg-config
 
diff --git a/pkgs/development/libraries/libhttpseverywhere/default.nix b/pkgs/development/libraries/libhttpseverywhere/default.nix
index 2de7e08fb02..f4edb39af5d 100644
--- a/pkgs/development/libraries/libhttpseverywhere/default.nix
+++ b/pkgs/development/libraries/libhttpseverywhere/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, meson, ninja, makeFontsConf, vala, fetchpatch
+{ stdenv, fetchurl, pkg-config, meson, ninja, makeFontsConf, vala, fetchpatch
 , gnome3, glib, json-glib, libarchive, libsoup, gobject-introspection }:
 
 let
@@ -12,7 +12,7 @@ in stdenv.mkDerivation rec {
     sha256 = "1jmn6i4vsm89q1axlq4ajqkzqmlmjaml9xhw3h9jnal46db6y00w";
   };
 
-  nativeBuildInputs = [ vala gobject-introspection meson ninja pkgconfig ];
+  nativeBuildInputs = [ vala gobject-introspection meson ninja pkg-config ];
   buildInputs = [ glib gnome3.libgee json-glib libsoup libarchive ];
 
   # Fixes build with vala >=0.42
diff --git a/pkgs/development/libraries/libical/default.nix b/pkgs/development/libraries/libical/default.nix
index c03367da97b..7802f975202 100644
--- a/pkgs/development/libraries/libical/default.nix
+++ b/pkgs/development/libraries/libical/default.nix
@@ -9,7 +9,7 @@
 , libxml2
 , ninja
 , perl
-, pkgconfig
+, pkg-config
 , libical
 , python3
 , tzdata
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
     cmake
     ninja
     perl
-    pkgconfig
+    pkg-config
     # Docs building fails:
     # https://github.com/NixOS/nixpkgs/pull/67204
     # previously with https://github.com/NixOS/nixpkgs/pull/61657#issuecomment-495579489
diff --git a/pkgs/development/libraries/libiec61883/default.nix b/pkgs/development/libraries/libiec61883/default.nix
index 77b2424bfee..2f2d2d190e8 100644
--- a/pkgs/development/libraries/libiec61883/default.nix
+++ b/pkgs/development/libraries/libiec61883/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libraw1394 }:
+{ stdenv, fetchurl, pkg-config, libraw1394 }:
 
 stdenv.mkDerivation rec {
   version = "1.2.0";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "7c7879c6b9add3148baea697dfbfdcefffbc8ac74e8e6bcf46125ec1d21b373a";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   propagatedBuildInputs = [ libraw1394 ];
 
diff --git a/pkgs/development/libraries/libimobiledevice/default.nix b/pkgs/development/libraries/libimobiledevice/default.nix
index a9a2fb6b4c1..f5038e45d3a 100644
--- a/pkgs/development/libraries/libimobiledevice/default.nix
+++ b/pkgs/development/libraries/libimobiledevice/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, automake, autoconf, libtool, pkgconfig, gnutls
+{ stdenv, fetchFromGitHub, automake, autoconf, libtool, pkg-config, gnutls
 , libgcrypt, libtasn1, glib, libplist, libusbmuxd }:
 
 stdenv.mkDerivation rec {
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     autoconf
     automake
     libtool
-    pkgconfig
+    pkg-config
   ];
   propagatedBuildInputs = [
     glib
diff --git a/pkgs/development/libraries/libindicator/default.nix b/pkgs/development/libraries/libindicator/default.nix
index 8bb90180300..139672f6d80 100644
--- a/pkgs/development/libraries/libindicator/default.nix
+++ b/pkgs/development/libraries/libindicator/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, lib, file
-, pkgconfig
+, pkg-config
 , gtkVersion ? "3", gtk2 ? null, gtk3 ? null }:
 
 with lib;
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "b2d2e44c10313d5c9cd60db455d520f80b36dc39562df079a3f29495e8f9447f";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ (if gtkVersion == "2" then gtk2 else gtk3) ];
 
diff --git a/pkgs/development/libraries/libinfinity/default.nix b/pkgs/development/libraries/libinfinity/default.nix
index 15d9b05ebd4..b980e0a279f 100644
--- a/pkgs/development/libraries/libinfinity/default.nix
+++ b/pkgs/development/libraries/libinfinity/default.nix
@@ -1,6 +1,6 @@
 { gtkWidgets ? false # build GTK widgets for libinfinity
 , avahiSupport ? false # build support for Avahi in libinfinity
-, stdenv, fetchurl, pkgconfig, glib, libxml2, gnutls, gsasl
+, stdenv, fetchurl, pkg-config, glib, libxml2, gnutls, gsasl
 , gobject-introspection
 , gtk3 ? null, gtk-doc, docbook_xsl, docbook_xml_dtd_412, avahi ? null, libdaemon, libidn, gss
 , libintl }:
@@ -21,7 +21,7 @@ let
 
     outputs = [ "bin" "out" "dev" "man" "devdoc" ];
 
-    nativeBuildInputs = [ pkgconfig gtk-doc docbook_xsl docbook_xml_dtd_412 gobject-introspection ];
+    nativeBuildInputs = [ pkg-config gtk-doc docbook_xsl docbook_xml_dtd_412 gobject-introspection ];
     buildInputs = [ glib libxml2 gsasl libidn gss libintl libdaemon ]
       ++ stdenv.lib.optional gtkWidgets gtk3
       ++ stdenv.lib.optional avahiSupport avahi;
diff --git a/pkgs/development/libraries/libinput/default.nix b/pkgs/development/libraries/libinput/default.nix
index dff2ca82955..cf0af9127f7 100644
--- a/pkgs/development/libraries/libinput/default.nix
+++ b/pkgs/development/libraries/libinput/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitLab, pkgconfig, meson, ninja
+{ stdenv, fetchFromGitLab, pkg-config, meson, ninja
 , libevdev, mtdev, udev, libwacom
 , documentationSupport ? false, doxygen ? null, graphviz ? null # Documentation
 , eventGUISupport ? false, cairo ? null, glib ? null, gtk3 ? null # GUI event viewer support
@@ -47,7 +47,7 @@ stdenv.mkDerivation rec {
     "--libexecdir=${placeholder "bin"}/libexec"
   ];
 
-  nativeBuildInputs = [ pkgconfig meson ninja ]
+  nativeBuildInputs = [ pkg-config meson ninja ]
     ++ optionals documentationSupport [ doxygen graphviz sphinx-build ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/libiodbc/default.nix b/pkgs/development/libraries/libiodbc/default.nix
index c80a9bb1f92..f2b7eaa8f54 100644
--- a/pkgs/development/libraries/libiodbc/default.nix
+++ b/pkgs/development/libraries/libiodbc/default.nix
@@ -1,4 +1,4 @@
-{ config, stdenv, fetchurl, pkgconfig, gtk2, Carbon
+{ config, stdenv, fetchurl, pkg-config, gtk2, Carbon
 , useGTK ? config.libiodbc.gtk or false }:
 
 stdenv.mkDerivation rec {
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0qpvklgr1lcn5g8xbz7fbc9rldqf9r8s6xybhqj20m4sglxgziai";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = stdenv.lib.optionals useGTK [ gtk2 ]
                 ++ stdenv.lib.optional stdenv.isDarwin Carbon;
 
diff --git a/pkgs/development/libraries/libirecovery/default.nix b/pkgs/development/libraries/libirecovery/default.nix
index bc91593a960..26a39516d25 100644
--- a/pkgs/development/libraries/libirecovery/default.nix
+++ b/pkgs/development/libraries/libirecovery/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, automake, autoconf, libtool, pkgconfig
+{ stdenv, fetchFromGitHub, automake, autoconf, libtool, pkg-config
 , libusb1
 , readline
 }:
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     autoconf
     automake
     libtool
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/libite/default.nix b/pkgs/development/libraries/libite/default.nix
index 240636d518c..4d9df889851 100644
--- a/pkgs/development/libraries/libite/default.nix
+++ b/pkgs/development/libraries/libite/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, libconfuse }:
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, libconfuse }:
 
 stdenv.mkDerivation rec {
   pname = "libite";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0kad501mrvn0s0sw9pz5spjq7ymk117hnff249z6026gswrxv1mh";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libconfuse ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libivykis/default.nix b/pkgs/development/libraries/libivykis/default.nix
index 1226d1c489e..2dc009b9b1c 100644
--- a/pkgs/development/libraries/libivykis/default.nix
+++ b/pkgs/development/libraries/libivykis/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook, pkgconfig, file, protobufc }:
+{ stdenv, fetchurl, autoreconfHook, pkg-config, file, protobufc }:
 
 stdenv.mkDerivation rec {
   pname = "libivykis";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "0abi0rc3wnncvr68hy6rmzp96x6napd7fs1mff20dr8lb0jyvy3f";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ file protobufc ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/liblangtag/default.nix b/pkgs/development/libraries/liblangtag/default.nix
index b724789188c..30342ea24c8 100644
--- a/pkgs/development/libraries/liblangtag/default.nix
+++ b/pkgs/development/libraries/liblangtag/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, fetchFromBitbucket, autoreconfHook, gtk-doc, gettext
-, pkgconfig, glib, libxml2, gobject-introspection, gnome-common, unzip
+, pkg-config, glib, libxml2, gobject-introspection, gnome-common, unzip
 }:
 
 stdenv.mkDerivation rec {
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ gettext glib libxml2 gobject-introspection gnome-common
     unzip ];
-  nativeBuildInputs = [ autoreconfHook gtk-doc gettext pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook gtk-doc gettext pkg-config ];
 
   meta = {
     inherit version;
diff --git a/pkgs/development/libraries/liblastfm/default.nix b/pkgs/development/libraries/liblastfm/default.nix
index 830e125685e..2bf33bab416 100644
--- a/pkgs/development/libraries/liblastfm/default.nix
+++ b/pkgs/development/libraries/liblastfm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, fetchpatch, pkgconfig, which, cmake
+{ stdenv, fetchFromGitHub, fetchpatch, pkg-config, which, cmake
 , fftwSinglePrec, libsamplerate, qtbase
 , darwin }:
 
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     sha256 = "04r14prydxshjgfws3pjajjmp2msszhjjs1mjh8s66yg29vq620l";
   })];
 
-  nativeBuildInputs = [ pkgconfig which cmake ];
+  nativeBuildInputs = [ pkg-config which cmake ];
   buildInputs = [ fftwSinglePrec libsamplerate qtbase ]
     ++ stdenv.lib.optional stdenv.isDarwin darwin.apple_sdk.frameworks.SystemConfiguration;
 
diff --git a/pkgs/development/libraries/liblastfmSF/default.nix b/pkgs/development/libraries/liblastfmSF/default.nix
index 46152e79276..4bf8fb7bf65 100644
--- a/pkgs/development/libraries/liblastfmSF/default.nix
+++ b/pkgs/development/libraries/liblastfmSF/default.nix
@@ -1,9 +1,9 @@
-{ stdenv, fetchurl, pkgconfig, curl, openssl }:
+{ stdenv, fetchurl, pkg-config, curl, openssl }:
 
 stdenv.mkDerivation {
   name = "liblastfm-SF-0.5";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   propagatedBuildInputs = [ curl openssl ];
 
diff --git a/pkgs/development/libraries/liblcf/default.nix b/pkgs/development/libraries/liblcf/default.nix
index 82ac1b3144e..3783bd408f1 100644
--- a/pkgs/development/libraries/liblcf/default.nix
+++ b/pkgs/development/libraries/liblcf/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, expat, icu }:
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, expat, icu }:
 
 stdenv.mkDerivation rec {
   pname = "liblcf";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0b0bz9ydpc98mxbg78bgf8kil85kxyqgkzxgsjq7awzmyw7f3c1c";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   propagatedBuildInputs = [ expat icu ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/liblinphone/default.nix b/pkgs/development/libraries/liblinphone/default.nix
index 7d7f035f77f..5c06dea390f 100644
--- a/pkgs/development/libraries/liblinphone/default.nix
+++ b/pkgs/development/libraries/liblinphone/default.nix
@@ -34,7 +34,7 @@
 , openldap
 , ortp
 , pango
-, pkgconfig
+, pkg-config
 , python
 , readline
 , soci
@@ -111,7 +111,7 @@ stdenv.mkDerivation rec {
     graphviz
     intltool
     makeWrapper
-    pkgconfig
+    pkg-config
   ];
 
   # Some grammar files needed to be copied too from some dependencies. I suppose
diff --git a/pkgs/development/libraries/liblogging/default.nix b/pkgs/development/libraries/liblogging/default.nix
index b9b787f4182..5602231e34d 100644
--- a/pkgs/development/libraries/liblogging/default.nix
+++ b/pkgs/development/libraries/liblogging/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig
+{ stdenv, fetchurl, pkg-config
 , systemd ? null
 }:
 
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "14xz00mq07qmcgprlj5b2r21ljgpa4sbwmpr6jm2wrf8wms6331k";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ systemd ];
 
   configureFlags = [
diff --git a/pkgs/development/libraries/liblognorm/default.nix b/pkgs/development/libraries/liblognorm/default.nix
index bef1048dde4..d3a6b599742 100644
--- a/pkgs/development/libraries/liblognorm/default.nix
+++ b/pkgs/development/libraries/liblognorm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libestr, json_c, pcre, fastJson }:
+{ stdenv, fetchurl, pkg-config, libestr, json_c, pcre, fastJson }:
 
 stdenv.mkDerivation rec {
   name = "liblognorm-2.0.6";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1wpn15c617r7lfm1z9d5aggmmi339s6yn4pdz698j0r2bkl5gw6g";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libestr json_c pcre fastJson ];
 
   configureFlags = [ "--enable-regexp" ];
diff --git a/pkgs/development/libraries/liblouis/default.nix b/pkgs/development/libraries/liblouis/default.nix
index d29cbf6a719..3e83e34ee81 100644
--- a/pkgs/development/libraries/liblouis/default.nix
+++ b/pkgs/development/libraries/liblouis/default.nix
@@ -1,7 +1,7 @@
 { fetchFromGitHub
 , stdenv
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , gettext
 , python3
 , texinfo
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
     gettext
     python3
     # Docs, man, info
diff --git a/pkgs/development/libraries/liblqr-1/default.nix b/pkgs/development/libraries/liblqr-1/default.nix
index 5f37989c20b..936469c01c6 100644
--- a/pkgs/development/libraries/liblqr-1/default.nix
+++ b/pkgs/development/libraries/liblqr-1/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib }:
+{ stdenv, fetchurl, pkg-config, glib }:
 
 stdenv.mkDerivation rec {
   name = "liblqr-1-0.4.2";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0dzikxzjz5zmy3vnydh90aqk23q0qm8ykx6plz6p4z90zlp84fhp";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ glib ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/liblscp/default.nix b/pkgs/development/libraries/liblscp/default.nix
index 101e11deaa5..4ee37dc0b9f 100644
--- a/pkgs/development/libraries/liblscp/default.nix
+++ b/pkgs/development/libraries/liblscp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoconf, automake, libtool, pkgconfig }:
+{ stdenv, fetchurl, autoconf, automake, libtool, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "liblscp";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1rl7ssdzj0z3658yvdijmb27n2lcwmplx4qxg5mwrm07pvs7i75k";
   };
 
-  nativeBuildInputs = [ autoconf automake libtool pkgconfig ];
+  nativeBuildInputs = [ autoconf automake libtool pkg-config ];
 
   preConfigure = "make -f Makefile.git";
 
diff --git a/pkgs/development/libraries/libmanette/default.nix b/pkgs/development/libraries/libmanette/default.nix
index 0cb233ad271..96593fb50bf 100644
--- a/pkgs/development/libraries/libmanette/default.nix
+++ b/pkgs/development/libraries/libmanette/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , ninja
 , meson
-, pkgconfig
+, pkg-config
 , vala
 , gobject-introspection
 , gtk-doc
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     vala
     gobject-introspection
     gtk-doc
diff --git a/pkgs/development/libraries/libmatheval/default.nix b/pkgs/development/libraries/libmatheval/default.nix
index a24b931c660..b794c1f7217 100644
--- a/pkgs/development/libraries/libmatheval/default.nix
+++ b/pkgs/development/libraries/libmatheval/default.nix
@@ -1,10 +1,10 @@
-{ stdenv, fetchurl, pkgconfig, guile, autoconf, flex, fetchpatch }:
+{ stdenv, fetchurl, pkg-config, guile, autoconf, flex, fetchpatch }:
 
 stdenv.mkDerivation rec {
   version = "1.1.11";
   pname = "libmatheval";
 
-  nativeBuildInputs = [ pkgconfig autoconf flex ];
+  nativeBuildInputs = [ pkg-config autoconf flex ];
   buildInputs = [ guile ];
 
   src = fetchurl {
diff --git a/pkgs/development/libraries/libmatroska/default.nix b/pkgs/development/libraries/libmatroska/default.nix
index 5d065636a92..ab8107b39c4 100644
--- a/pkgs/development/libraries/libmatroska/default.nix
+++ b/pkgs/development/libraries/libmatroska/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig
+{ stdenv, fetchFromGitHub, cmake, pkg-config
 , libebml }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0yhr9hhgljva1fx3b0r4s3wkkypdfgsysbl35a4g3krkbhaa9rsd";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [ libebml ];
 
diff --git a/pkgs/development/libraries/libmediaart/default.nix b/pkgs/development/libraries/libmediaart/default.nix
index 38adebb2a48..1007123619f 100644
--- a/pkgs/development/libraries/libmediaart/default.nix
+++ b/pkgs/development/libraries/libmediaart/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, meson, ninja, pkgconfig, vala, gtk-doc, docbook_xsl, docbook_xml_dtd_412, glib, gdk-pixbuf, gobject-introspection, gnome3, fetchpatch }:
+{ stdenv, fetchurl, meson, ninja, pkg-config, vala, gtk-doc, docbook_xsl, docbook_xml_dtd_412, glib, gdk-pixbuf, gobject-introspection, gnome3, fetchpatch }:
 
 stdenv.mkDerivation rec {
   pname = "libmediaart";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "a57be017257e4815389afe4f58fdacb6a50e74fd185452b23a652ee56b04813d";
   };
 
-  nativeBuildInputs = [ meson ninja pkgconfig vala gtk-doc docbook_xsl docbook_xml_dtd_412 gobject-introspection ];
+  nativeBuildInputs = [ meson ninja pkg-config vala gtk-doc docbook_xsl docbook_xml_dtd_412 gobject-introspection ];
   buildInputs = [ glib gdk-pixbuf ];
 
   patches = [
diff --git a/pkgs/development/libraries/libmediainfo/default.nix b/pkgs/development/libraries/libmediainfo/default.nix
index 31d64101e6b..0974371c41e 100644
--- a/pkgs/development/libraries/libmediainfo/default.nix
+++ b/pkgs/development/libraries/libmediainfo/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook, pkgconfig, libzen, zlib }:
+{ stdenv, fetchurl, autoreconfHook, pkg-config, libzen, zlib }:
 
 stdenv.mkDerivation rec {
   version = "20.09";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "15ni9pnch6688m72swwax109a7mg4a08yx75qknrx7qa6dbyhz6h";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libzen zlib ];
 
   sourceRoot = "./MediaInfoLib/Project/GNU/Library/";
diff --git a/pkgs/development/libraries/libmicrodns/default.nix b/pkgs/development/libraries/libmicrodns/default.nix
index 69dd052dc03..5bed556a273 100644
--- a/pkgs/development/libraries/libmicrodns/default.nix
+++ b/pkgs/development/libraries/libmicrodns/default.nix
@@ -2,7 +2,7 @@
 , fetchFromGitHub
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 }:
 
 stdenv.mkDerivation rec {
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
   ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libmicrohttpd/generic.nix b/pkgs/development/libraries/libmicrohttpd/generic.nix
index 9b817f21b94..99407d22b75 100644
--- a/pkgs/development/libraries/libmicrohttpd/generic.nix
+++ b/pkgs/development/libraries/libmicrohttpd/generic.nix
@@ -1,11 +1,11 @@
-{ stdenv, libgcrypt, curl, gnutls, pkgconfig, libiconv, libintl, version, src }:
+{ stdenv, libgcrypt, curl, gnutls, pkg-config, libiconv, libintl, version, src }:
 
 stdenv.mkDerivation rec {
   pname = "libmicrohttpd";
   inherit version src;
 
   outputs = [ "out" "dev" "devdoc" "info" ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libgcrypt curl gnutls libiconv libintl ];
 
   preCheck = ''
diff --git a/pkgs/development/libraries/libmms/default.nix b/pkgs/development/libraries/libmms/default.nix
index 3753101ebf9..a56b18fe199 100644
--- a/pkgs/development/libraries/libmms/default.nix
+++ b/pkgs/development/libraries/libmms/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, glib, pkgconfig }:
+{ stdenv, fetchurl, glib, pkg-config }:
 
 stdenv.mkDerivation rec {
   name = "libmms-0.6.4";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ glib ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with stdenv.lib; {
     description = "Library for downloading (streaming) media files using the mmst and mmsh protocols";
diff --git a/pkgs/development/libraries/libmodule/default.nix b/pkgs/development/libraries/libmodule/default.nix
index d608a08d2d9..94632ed57b0 100644
--- a/pkgs/development/libraries/libmodule/default.nix
+++ b/pkgs/development/libraries/libmodule/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub
-, cmake, pkgconfig }:
+, cmake, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "libmodule";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     cmake
-    pkgconfig
+    pkg-config
   ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libmongo-client/default.nix b/pkgs/development/libraries/libmongo-client/default.nix
index b3231d1af91..f07dbd84a95 100644
--- a/pkgs/development/libraries/libmongo-client/default.nix
+++ b/pkgs/development/libraries/libmongo-client/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, glib }:
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, glib }:
 
 stdenv.mkDerivation rec {
   name = "libmongo-client-0.1.8";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "1cjx06i3gd9zkyvwm2ysjrf0hkhr7bjg3c27s7n0y31j10igfjp0";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ ];
   propagatedBuildInputs = [ glib ];
 
diff --git a/pkgs/development/libraries/libmrss/default.nix b/pkgs/development/libraries/libmrss/default.nix
index aa70e4c4ddf..fbd7cbe7ad6 100644
--- a/pkgs/development/libraries/libmrss/default.nix
+++ b/pkgs/development/libraries/libmrss/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, curl, libnxml, pkgconfig}:
+{stdenv, fetchurl, curl, libnxml, pkg-config}:
 
 stdenv.mkDerivation {
   name = "libmrss-0.19.2";
@@ -8,7 +8,7 @@ stdenv.mkDerivation {
     sha256 = "02r1bgj8qlkn63xqfi5yq8y7wrilxcnkycaag8qskhg5ranic507";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ curl libnxml ];
 
   meta = {
diff --git a/pkgs/development/libraries/libmtp/default.nix b/pkgs/development/libraries/libmtp/default.nix
index e9cfd0f9856..bbc3e949053 100644
--- a/pkgs/development/libraries/libmtp/default.nix
+++ b/pkgs/development/libraries/libmtp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoconf, automake, gettext, libtool, pkgconfig
+{ stdenv, fetchFromGitHub, autoconf, automake, gettext, libtool, pkg-config
 , libusb1
 , libiconv
 }:
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
     automake
     gettext
     libtool
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/libmwaw/default.nix b/pkgs/development/libraries/libmwaw/default.nix
index 2ab23015af3..1889fc1508f 100644
--- a/pkgs/development/libraries/libmwaw/default.nix
+++ b/pkgs/development/libraries/libmwaw/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, boost, pkgconfig, cppunit, zlib, libwpg, libwpd, librevenge}:
+{stdenv, fetchurl, boost, pkg-config, cppunit, zlib, libwpg, libwpd, librevenge}:
 let
   s = # Generated upstream information
   rec {
@@ -10,7 +10,7 @@ let
     sha256="074ipcq9w7jbd5x316dzclddgia2ydw098ph9d7p3d713pmkf5cf";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     boost cppunit zlib libwpg libwpd librevenge
   ];
diff --git a/pkgs/development/libraries/libmx/default.nix b/pkgs/development/libraries/libmx/default.nix
index 623c872fa1a..ace5503b657 100644
--- a/pkgs/development/libraries/libmx/default.nix
+++ b/pkgs/development/libraries/libmx/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, libtool, pkgconfig, automake, autoconf, intltool
+, libtool, pkg-config, automake, autoconf, intltool
 , glib, gobject-introspection, gtk2, gtk-doc
 , clutter, clutter-gtk
 }:
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
 
   configureScript = "sh autogen.sh";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     automake autoconf libtool
     intltool
diff --git a/pkgs/development/libraries/libmypaint/default.nix b/pkgs/development/libraries/libmypaint/default.nix
index 074e3842933..d3e0ff53528 100644
--- a/pkgs/development/libraries/libmypaint/default.nix
+++ b/pkgs/development/libraries/libmypaint/default.nix
@@ -6,7 +6,7 @@
 , intltool
 , json_c
 , libtool
-, pkgconfig
+, pkg-config
 , python3
 }:
 
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
     automake
     intltool
     libtool
-    pkgconfig
+    pkg-config
     python3
   ];
 
diff --git a/pkgs/development/libraries/libndctl/default.nix b/pkgs/development/libraries/libndctl/default.nix
index 6ca6c301831..aac9f8e8acf 100644
--- a/pkgs/development/libraries/libndctl/default.nix
+++ b/pkgs/development/libraries/libndctl/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, autoreconfHook
-, asciidoctor, pkgconfig, xmlto, docbook_xsl, docbook_xml_dtd_45, libxslt
+, asciidoctor, pkg-config, xmlto, docbook_xsl, docbook_xml_dtd_45, libxslt
 , json_c, kmod, which, util-linux, udev, keyutils
 }:
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "lib" "man" "dev" ];
 
   nativeBuildInputs =
-    [ autoreconfHook asciidoctor pkgconfig xmlto docbook_xml_dtd_45 docbook_xsl libxslt
+    [ autoreconfHook asciidoctor pkg-config xmlto docbook_xml_dtd_45 docbook_xsl libxslt
       which
     ];
 
diff --git a/pkgs/development/libraries/libnetfilter_acct/default.nix b/pkgs/development/libraries/libnetfilter_acct/default.nix
index 268da3813e7..98d89d67ef6 100644
--- a/pkgs/development/libraries/libnetfilter_acct/default.nix
+++ b/pkgs/development/libraries/libnetfilter_acct/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libmnl }:
+{ stdenv, fetchurl, pkg-config, libmnl }:
 
 stdenv.mkDerivation rec {
   version = "1.0.3";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "06lsjndgfjsgfjr43px2n2wk3nr7whz6r405mks3887y7vpwwl22";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libmnl ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libnetfilter_conntrack/default.nix b/pkgs/development/libraries/libnetfilter_conntrack/default.nix
index 851357f6404..a97e77c5334 100644
--- a/pkgs/development/libraries/libnetfilter_conntrack/default.nix
+++ b/pkgs/development/libraries/libnetfilter_conntrack/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libnfnetlink, libmnl }:
+{ stdenv, fetchurl, pkg-config, libnfnetlink, libmnl }:
 
 stdenv.mkDerivation rec {
   pname = "libnetfilter_conntrack";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ libmnl ];
   propagatedBuildInputs = [ libnfnetlink ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with stdenv.lib; {
     description = "Userspace library providing an API to the in-kernel connection tracking state table";
diff --git a/pkgs/development/libraries/libnetfilter_cthelper/default.nix b/pkgs/development/libraries/libnetfilter_cthelper/default.nix
index ca167198989..b700c0e9d9a 100644
--- a/pkgs/development/libraries/libnetfilter_cthelper/default.nix
+++ b/pkgs/development/libraries/libnetfilter_cthelper/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libmnl }:
+{ stdenv, fetchurl, pkg-config, libmnl }:
 
 stdenv.mkDerivation rec {
   pname = "libnetfilter_cthelper";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "07618e71c4d9a6b6b3dc1986540486ee310a9838ba754926c7d14a17d8fccf3d";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libmnl ];
 
   meta = {
diff --git a/pkgs/development/libraries/libnetfilter_cttimeout/default.nix b/pkgs/development/libraries/libnetfilter_cttimeout/default.nix
index 64bcc08ffb9..23de6481592 100644
--- a/pkgs/development/libraries/libnetfilter_cttimeout/default.nix
+++ b/pkgs/development/libraries/libnetfilter_cttimeout/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libmnl }:
+{ stdenv, fetchurl, pkg-config, libmnl }:
 
 stdenv.mkDerivation rec {
   pname = "libnetfilter_cttimeout";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "aeab12754f557cba3ce2950a2029963d817490df7edb49880008b34d7ff8feba";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libmnl ];
 
   meta = {
diff --git a/pkgs/development/libraries/libnetfilter_log/default.nix b/pkgs/development/libraries/libnetfilter_log/default.nix
index 18346814750..9bec269e6ac 100644
--- a/pkgs/development/libraries/libnetfilter_log/default.nix
+++ b/pkgs/development/libraries/libnetfilter_log/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libnfnetlink, libmnl }:
+{ stdenv, fetchurl, pkg-config, libnfnetlink, libmnl }:
 
 stdenv.mkDerivation rec {
   pname = "libnetfilter_log";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ libmnl ];
   propagatedBuildInputs = [ libnfnetlink ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with stdenv.lib; {
     description = "Userspace library providing interface to packets that have been logged by the kernel packet filter";
diff --git a/pkgs/development/libraries/libnetfilter_queue/default.nix b/pkgs/development/libraries/libnetfilter_queue/default.nix
index 7a079616627..6889f7702e6 100644
--- a/pkgs/development/libraries/libnetfilter_queue/default.nix
+++ b/pkgs/development/libraries/libnetfilter_queue/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libmnl, libnfnetlink }:
+{ stdenv, fetchurl, pkg-config, libmnl, libnfnetlink }:
 
 stdenv.mkDerivation rec {
   version = "1.0.5";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1xdra6i4p8jkv943ygjw646qx8df27f7p5852kc06vjx608krzzr";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libmnl libnfnetlink ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libnftnl/default.nix b/pkgs/development/libraries/libnftnl/default.nix
index 3da2ccce442..a546eeebdc5 100644
--- a/pkgs/development/libraries/libnftnl/default.nix
+++ b/pkgs/development/libraries/libnftnl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libmnl }:
+{ stdenv, fetchurl, pkg-config, libmnl }:
 
 stdenv.mkDerivation rec {
   version = "1.1.8";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "04dp797llg3cqzivwrql30wg9mfr0ngnp0v5gs7jcdmp11dzm8q4";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libmnl ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libnice/default.nix b/pkgs/development/libraries/libnice/default.nix
index e7b01ca29cb..b4e1682ab7e 100644
--- a/pkgs/development/libraries/libnice/default.nix
+++ b/pkgs/development/libraries/libnice/default.nix
@@ -3,7 +3,7 @@
 , fetchpatch
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , python3
 , gobject-introspection
 , gtk-doc
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
     gobject-introspection
 
diff --git a/pkgs/development/libraries/libnih/default.nix b/pkgs/development/libraries/libnih/default.nix
index 0c38a9c17d7..497e3aa6679 100644
--- a/pkgs/development/libraries/libnih/default.nix
+++ b/pkgs/development/libraries/libnih/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, dbus, expat }:
+{ stdenv, fetchurl, pkg-config, dbus, expat }:
 
 let version = "1.0.3"; in
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "01glc6y7z1g726zwpvp2zm79pyb37ki729jkh45akh35fpgp4xc9";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ dbus expat ];
 
   doCheck = false; # fails 1 of 17 test
diff --git a/pkgs/development/libraries/libnixxml/default.nix b/pkgs/development/libraries/libnixxml/default.nix
index 5741d4cb5b8..f1661f222cc 100644
--- a/pkgs/development/libraries/libnixxml/default.nix
+++ b/pkgs/development/libraries/libnixxml/default.nix
@@ -1,4 +1,4 @@
-{ fetchFromGitHub, stdenv, autoreconfHook, pkgconfig, libxml2, gd, glib, getopt, libxslt, nix }:
+{ fetchFromGitHub, stdenv, autoreconfHook, pkg-config, libxml2, gd, glib, getopt, libxslt, nix }:
 
 stdenv.mkDerivation {
   name = "libnixxml";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
   configureFlags = [ "--with-gd" "--with-glib" ];
   CFLAGS = "-Wall";
   nativeBuildInputs = [ autoreconfHook ];
-  buildInputs = [ pkgconfig libxml2 gd.dev glib getopt libxslt nix ];
+  buildInputs = [ pkg-config libxml2 gd.dev glib getopt libxslt nix ];
   doCheck = false;
   postPatch = ''
     ./bootstrap
diff --git a/pkgs/development/libraries/libnotify/default.nix b/pkgs/development/libraries/libnotify/default.nix
index 34d8d800c38..2675098a826 100644
--- a/pkgs/development/libraries/libnotify/default.nix
+++ b/pkgs/development/libraries/libnotify/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , libxslt
 , docbook-xsl-ns
 , glib
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
     gobject-introspection
     meson
     ninja
-    pkgconfig
+    pkg-config
     libxslt
     docbook-xsl-ns
   ];
diff --git a/pkgs/development/libraries/libnsl/default.nix b/pkgs/development/libraries/libnsl/default.nix
index 76aa3c99e33..ab7527c7c76 100644
--- a/pkgs/development/libraries/libnsl/default.nix
+++ b/pkgs/development/libraries/libnsl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, libtirpc, pkgconfig }:
+{ stdenv, fetchFromGitHub, autoreconfHook, libtirpc, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "libnsl";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1dayj5i4bh65gn7zkciacnwv2a0ghm6nn58d78rsi4zby4lyj5w5";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libtirpc ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/liboauth/default.nix b/pkgs/development/libraries/liboauth/default.nix
index c816bdc90e5..8980a145dc9 100644
--- a/pkgs/development/libraries/liboauth/default.nix
+++ b/pkgs/development/libraries/liboauth/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, nss, nspr, pkgconfig }:
+{ fetchurl, stdenv, nss, nspr, pkg-config }:
 
 
 stdenv.mkDerivation rec {
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   propagatedBuildInputs = [ nss nspr ];
 
diff --git a/pkgs/development/libraries/libodfgen/default.nix b/pkgs/development/libraries/libodfgen/default.nix
index 1723219e859..9af9a3864d2 100644
--- a/pkgs/development/libraries/libodfgen/default.nix
+++ b/pkgs/development/libraries/libodfgen/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, boost, pkgconfig, cppunit, zlib, libwpg, libwpd, librevenge}:
+{stdenv, fetchurl, boost, pkg-config, cppunit, zlib, libwpg, libwpd, librevenge}:
 let
   s = # Generated upstream information
   rec {
@@ -9,7 +9,7 @@ let
     url="mirror://sourceforge/project/libwpd/libodfgen/libodfgen-0.1.7/libodfgen-0.1.7.tar.xz";
     sha256="0cdq48wlpp8m0qmndybv64r0m4vh0qsqx69cn6ms533cjlgljgij";
   };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     boost cppunit zlib libwpg libwpd librevenge
   ];
diff --git a/pkgs/development/libraries/libofx/default.nix b/pkgs/development/libraries/libofx/default.nix
index 692bddeab7d..3f6b3bcd5d7 100644
--- a/pkgs/development/libraries/libofx/default.nix
+++ b/pkgs/development/libraries/libofx/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, opensp, pkgconfig, libxml2, curl
+{ stdenv, fetchFromGitHub, opensp, pkg-config, libxml2, curl
 , autoconf, automake, libtool, gengetopt, libiconv }:
 
 stdenv.mkDerivation rec {
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   preConfigure = "./autogen.sh";
   configureFlags = [ "--with-opensp-includes=${opensp}/include/OpenSP" ];
-  nativeBuildInputs = [ pkgconfig libtool autoconf automake gengetopt ];
+  nativeBuildInputs = [ pkg-config libtool autoconf automake gengetopt ];
   buildInputs = [ opensp libxml2 curl ] ++ stdenv.lib.optional stdenv.isDarwin libiconv;
 
   meta = { 
diff --git a/pkgs/development/libraries/liboggz/default.nix b/pkgs/development/libraries/liboggz/default.nix
index 07613f0564b..687e1d9c43d 100644
--- a/pkgs/development/libraries/liboggz/default.nix
+++ b/pkgs/development/libraries/liboggz/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libogg, pkgconfig }:
+{ stdenv, fetchurl, libogg, pkg-config }:
 
 stdenv.mkDerivation rec {
   name = "liboggz-1.1.1";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [ libogg ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with stdenv.lib; {
     homepage = "https://xiph.org/oggz/";
diff --git a/pkgs/development/libraries/liboil/default.nix b/pkgs/development/libraries/liboil/default.nix
index 22adceccecf..c1c41ce559f 100644
--- a/pkgs/development/libraries/liboil/default.nix
+++ b/pkgs/development/libraries/liboil/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pkgconfig }:
+{stdenv, fetchurl, pkg-config }:
 
 stdenv.mkDerivation rec {
   name = "liboil-0.3.17";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" "devdoc" ];
   outputBin = "dev"; # oil-bugreport
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   # fix "argb_paint_i386.c:53:Incorrect register `%rax' used with `l' suffix"
   # errors
diff --git a/pkgs/development/libraries/libopusenc/default.nix b/pkgs/development/libraries/libopusenc/default.nix
index 989dfc517f0..9aaf52abdf1 100644
--- a/pkgs/development/libraries/libopusenc/default.nix
+++ b/pkgs/development/libraries/libopusenc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libopus }:
+{ stdenv, fetchurl, pkg-config, libopus }:
 
 let
   version = "0.2.1";
@@ -16,7 +16,7 @@ stdenv.mkDerivation {
 
   doCheck = true;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libopus ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libosinfo/default.nix b/pkgs/development/libraries/libosinfo/default.nix
index 6e751253594..4d4ab13e8c5 100644
--- a/pkgs/development/libraries/libosinfo/default.nix
+++ b/pkgs/development/libraries/libosinfo/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchurl
 , fetchpatch
-, pkgconfig
+, pkg-config
 , meson
 , ninja
 , gettext
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" "devdoc" ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     meson
     ninja
     vala
diff --git a/pkgs/development/libraries/libow/default.nix b/pkgs/development/libraries/libow/default.nix
index d7e83e7a9e3..80a84974b7a 100644
--- a/pkgs/development/libraries/libow/default.nix
+++ b/pkgs/development/libraries/libow/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoconf, automake, pkgconfig, libtool }:
+{ stdenv, fetchFromGitHub, autoconf, automake, pkg-config, libtool }:
 
 stdenv.mkDerivation rec {
   version = "3.2p4";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0dln1ar7bxwhpi36sccmpwapy7iz4j097rbf02mgn42lw5vrcg3s";
   };
 
-  nativeBuildInputs = [ autoconf automake pkgconfig ];
+  nativeBuildInputs = [ autoconf automake pkg-config ];
 
   meta = with stdenv.lib; {
     description = "1-Wire File System full library";
diff --git a/pkgs/development/libraries/libp11/default.nix b/pkgs/development/libraries/libp11/default.nix
index a1e6d05440c..26a95090ef6 100644
--- a/pkgs/development/libraries/libp11/default.nix
+++ b/pkgs/development/libraries/libp11/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, libtool, pkgconfig
+{ stdenv, fetchFromGitHub, autoreconfHook, libtool, pkg-config
 , openssl }:
 
 stdenv.mkDerivation rec {
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     "--with-enginesdir=${placeholder "out"}/lib/engines"
   ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig libtool ];
+  nativeBuildInputs = [ autoreconfHook pkg-config libtool ];
 
   buildInputs = [ openssl ];
 
diff --git a/pkgs/development/libraries/libpar2/default.nix b/pkgs/development/libraries/libpar2/default.nix
index 9447b83af17..f8e9d6e4a0b 100644
--- a/pkgs/development/libraries/libpar2/default.nix
+++ b/pkgs/development/libraries/libpar2/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libsigcxx }:
+{ stdenv, fetchurl, pkg-config, libsigcxx }:
 
 let version = "0.4"; in
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1m4ncws1h03zq7zyqbaymvjzzbh1d3lc4wb1aksrdf0ync76yv9i";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libsigcxx ];
 
   patches = [ ./libpar2-0.4-external-verification.patch ];
diff --git a/pkgs/development/libraries/libpcap/default.nix b/pkgs/development/libraries/libpcap/default.nix
index 604fd3ee446..2999b3d3172 100644
--- a/pkgs/development/libraries/libpcap/default.nix
+++ b/pkgs/development/libraries/libpcap/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, flex, bison, bluez, pkgconfig, withBluez ? false }:
+{ stdenv, fetchurl, flex, bison, bluez, pkg-config, withBluez ? false }:
 
 with stdenv.lib;
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ flex bison ]
-    ++ optionals withBluez [ bluez.dev pkgconfig ];
+    ++ optionals withBluez [ bluez.dev pkg-config ];
 
   # We need to force the autodetection because detection doesn't
   # work in pure build environments.
diff --git a/pkgs/development/libraries/libpeas/default.nix b/pkgs/development/libraries/libpeas/default.nix
index 1d360b45052..51717e84259 100644
--- a/pkgs/development/libraries/libpeas/default.nix
+++ b/pkgs/development/libraries/libpeas/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, meson, ninja, pkgconfig, gettext, gnome3
+{ stdenv, fetchurl, meson, ninja, pkg-config, gettext, gnome3
 , glib, gtk3, gobject-introspection, python3, ncurses
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "05cb7drn6arc4gi02wgsvzibigi2riz5gnfnmlb0zmbfnj9ikna2";
   };
 
-  nativeBuildInputs = [ pkgconfig meson ninja gettext gobject-introspection ];
+  nativeBuildInputs = [ pkg-config meson ninja gettext gobject-introspection ];
   buildInputs =  [ glib gtk3 ncurses python3 python3.pkgs.pygobject3 ];
   propagatedBuildInputs = [
     # Required by libpeas-1.0.pc
diff --git a/pkgs/development/libraries/libphonenumber/default.nix b/pkgs/development/libraries/libphonenumber/default.nix
index 918c663dfb4..0ec92b369d0 100644
--- a/pkgs/development/libraries/libphonenumber/default.nix
+++ b/pkgs/development/libraries/libphonenumber/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, gmock, boost, pkgconfig, protobuf, icu }:
+{ stdenv, fetchFromGitHub, cmake, gmock, boost, pkg-config, protobuf, icu }:
 
 stdenv.mkDerivation rec {
   pname = "phonenumber";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     cmake
     gmock
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/libpinyin/default.nix b/pkgs/development/libraries/libpinyin/default.nix
index 63035f74ea0..a3274fc9053 100644
--- a/pkgs/development/libraries/libpinyin/default.nix
+++ b/pkgs/development/libraries/libpinyin/default.nix
@@ -2,7 +2,7 @@
 , autoreconfHook
 , glib
 , db
-, pkgconfig
+, pkg-config
 }:
 
 let
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
     tar -xzf ${modelData} -C $sourceRoot/data
   '';
 
-  nativeBuildInputs = [ autoreconfHook glib db pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook glib db pkg-config ];
 
   meta = with stdenv.lib; {
     description = "Library for intelligent sentence-based Chinese pinyin input method";
diff --git a/pkgs/development/libraries/libplist/default.nix b/pkgs/development/libraries/libplist/default.nix
index 1f311dda9f0..447440b9c76 100644
--- a/pkgs/development/libraries/libplist/default.nix
+++ b/pkgs/development/libraries/libplist/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, autoreconfHook, fetchFromGitHub, pkgconfig, enablePython ? false, python, glib }:
+{ stdenv, autoreconfHook, fetchFromGitHub, pkg-config, enablePython ? false, python, glib }:
 
 stdenv.mkDerivation rec {
   pname = "libplist";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   outputs = ["bin" "dev" "out" ] ++ stdenv.lib.optional enablePython "py";
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     autoreconfHook
   ] ++ stdenv.lib.optionals enablePython [
     python
diff --git a/pkgs/development/libraries/libportal/default.nix b/pkgs/development/libraries/libportal/default.nix
index 0f31115f50f..6f706634391 100644
--- a/pkgs/development/libraries/libportal/default.nix
+++ b/pkgs/development/libraries/libportal/default.nix
@@ -3,7 +3,7 @@
 , fetchpatch
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , gtk-doc
 , docbook-xsl-nons
 , docbook_xml_dtd_45
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     gtk-doc
     docbook-xsl-nons
     docbook_xml_dtd_45
diff --git a/pkgs/development/libraries/libproxy/default.nix b/pkgs/development/libraries/libproxy/default.nix
index 7fcc8c58c1c..4876de5551d 100644
--- a/pkgs/development/libraries/libproxy/default.nix
+++ b/pkgs/development/libraries/libproxy/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , fetchFromGitHub
-, pkgconfig
+, pkg-config
 , cmake
 , zlib
 , fetchpatch
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" "py3" ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     cmake
     makeWrapper
   ];
diff --git a/pkgs/development/libraries/libpseudo/default.nix b/pkgs/development/libraries/libpseudo/default.nix
index e08feaddc60..d5418ec09d8 100644
--- a/pkgs/development/libraries/libpseudo/default.nix
+++ b/pkgs/development/libraries/libpseudo/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pkgconfig, glib, ncurses}:
+{stdenv, fetchurl, pkg-config, glib, ncurses}:
 stdenv.mkDerivation rec {
   name = "libpseudo-1.2.0";
 
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     mkdir -p $out/lib
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib ncurses ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libpsl/default.nix b/pkgs/development/libraries/libpsl/default.nix
index 67e87a5faab..ed6d63aa524 100644
--- a/pkgs/development/libraries/libpsl/default.nix
+++ b/pkgs/development/libraries/libpsl/default.nix
@@ -8,7 +8,7 @@
 , libidn2
 , libunistring
 , libxslt
-, pkgconfig
+, pkg-config
 , python3
 , valgrind
 , publicsuffix-list
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
     docbook_xml_dtd_43
     gtk-doc
     lzip
-    pkgconfig
+    pkg-config
     python3
     libxslt
   ] ++ stdenv.lib.optionals (!stdenv.isDarwin) [
diff --git a/pkgs/development/libraries/libpst/default.nix b/pkgs/development/libraries/libpst/default.nix
index e69cc04d6f0..829bea9351e 100644
--- a/pkgs/development/libraries/libpst/default.nix
+++ b/pkgs/development/libraries/libpst/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, autoreconfHook, boost, libgsf,
-  pkgconfig, bzip2, xmlto, gettext, imagemagick, doxygen }:
+  pkg-config, bzip2, xmlto, gettext, imagemagick, doxygen }:
 
 stdenv.mkDerivation rec {
   name = "libpst-0.6.75";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "11wrf47i3brlxg25wsfz17373q7m5fpjxn2lr41dj252ignqzaac";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [
     boost libgsf bzip2
     xmlto gettext imagemagick doxygen
diff --git a/pkgs/development/libraries/libqalculate/default.nix b/pkgs/development/libraries/libqalculate/default.nix
index b61bcd03027..ca1bfecfadb 100644
--- a/pkgs/development/libraries/libqalculate/default.nix
+++ b/pkgs/development/libraries/libqalculate/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, mpfr, libxml2, intltool, pkgconfig, doxygen,
+{ stdenv, fetchFromGitHub, mpfr, libxml2, intltool, pkg-config, doxygen,
   autoreconfHook, readline, libiconv, icu, curl, gnuplot, gettext }:
 
 stdenv.mkDerivation rec {
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" "doc" ];
 
-  nativeBuildInputs = [ intltool pkgconfig autoreconfHook doxygen ];
+  nativeBuildInputs = [ intltool pkg-config autoreconfHook doxygen ];
   buildInputs = [ curl gettext libiconv readline ];
   configureFlags = ["--with-readline=${readline.dev}"];
   propagatedBuildInputs = [ libxml2 mpfr icu ];
diff --git a/pkgs/development/libraries/libqb/default.nix b/pkgs/development/libraries/libqb/default.nix
index 244dcf0999b..7f3ca25ec40 100644
--- a/pkgs/development/libraries/libqb/default.nix
+++ b/pkgs/development/libraries/libqb/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig }:
+{ stdenv, fetchurl, pkg-config }:
 
 stdenv.mkDerivation rec {
   name = "libqb-0.17.2";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1zpl45p3n6dn1jgbsrrmccrmv2mvp8aqmnl0qxfjf7ymkrj9qhcs";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with stdenv.lib; {
     homepage = "https://github.com/clusterlabs/libqb";
diff --git a/pkgs/development/libraries/libr3/default.nix b/pkgs/development/libraries/libr3/default.nix
index 0584203a581..d838c07de87 100644
--- a/pkgs/development/libraries/libr3/default.nix
+++ b/pkgs/development/libraries/libr3/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchFromGitHub
 , pcre
-, pkgconfig
+, pkg-config
 , check
 , autoreconfHook
 }:
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     sha256 = "09cixbms817p6nb77wz3rxp0znnac8ybycvsrrzgwlbfn58a3zwl";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   buildInputs = [ check ];
   propagatedBuildInputs = [ pcre ];
diff --git a/pkgs/development/libraries/libraw/default.nix b/pkgs/development/libraries/libraw/default.nix
index f59f63c38ac..123bd87ae30 100644
--- a/pkgs/development/libraries/libraw/default.nix
+++ b/pkgs/development/libraries/libraw/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, lcms2, pkgconfig }:
+{ stdenv, fetchFromGitHub, autoreconfHook, lcms2, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "libraw";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [ lcms2 ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/development/libraries/librdf/rasqal.nix b/pkgs/development/libraries/librdf/rasqal.nix
index d9b94a668c6..ff8679b86ab 100644
--- a/pkgs/development/libraries/librdf/rasqal.nix
+++ b/pkgs/development/libraries/librdf/rasqal.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, librdf_raptor2, gmp, pkgconfig, pcre, libxml2, perl }:
+{ stdenv, fetchurl, librdf_raptor2, gmp, pkg-config, pcre, libxml2, perl }:
 
 stdenv.mkDerivation rec {
   name = "rasqal-0.9.33";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0z6rrwn4jsagvarg8d5zf0j352kjgi33py39jqd29gbhcnncj939";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ gmp pcre libxml2 ];
 
diff --git a/pkgs/development/libraries/librdf/redland.nix b/pkgs/development/libraries/librdf/redland.nix
index a85500d2c6e..f9863b922c7 100644
--- a/pkgs/development/libraries/librdf/redland.nix
+++ b/pkgs/development/libraries/librdf/redland.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, openssl, libxslt, perl
+{ stdenv, fetchurl, pkg-config, openssl, libxslt, perl
 , curl, pcre, libxml2, librdf_rasqal, gmp
 , libmysqlclient, withMysql ? false
 , postgresql, withPostgresql ? false
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "de1847f7b59021c16bdc72abb4d8e2d9187cd6124d69156f3326dd34ee043681";
   };
 
-  nativeBuildInputs = [ perl pkgconfig ];
+  nativeBuildInputs = [ perl pkg-config ];
 
   buildInputs = [ openssl libxslt curl pcre libxml2 gmp ]
     ++ stdenv.lib.optional withMysql libmysqlclient
diff --git a/pkgs/development/libraries/librelp/default.nix b/pkgs/development/libraries/librelp/default.nix
index 2768c20d657..0a56e4199e4 100644
--- a/pkgs/development/libraries/librelp/default.nix
+++ b/pkgs/development/libraries/librelp/default.nix
@@ -2,7 +2,7 @@
 , autoreconfHook
 , gnutls
 , openssl
-, pkgconfig
+, pkg-config
 , zlib
 }:
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     sha256 = "0miqjck9zh1hgsx1v395n0d4f1a1p5a8khybv2nsfjq04g9359c9";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ gnutls zlib openssl ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/librep/default.nix b/pkgs/development/libraries/librep/default.nix
index bed92477a3f..747f9495015 100644
--- a/pkgs/development/libraries/librep/default.nix
+++ b/pkgs/development/libraries/librep/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, pkgconfig, autoreconfHook
+, pkg-config, autoreconfHook
 , readline, texinfo
 , gdbm, gmp, libffi }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "1bmcjl1x1rdh514q9z3hzyjmjmwwwkziipjpjsl301bwmiwrd8a8";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ readline texinfo ];
   propagatedBuildInputs = [ gdbm gmp libffi ];
 
diff --git a/pkgs/development/libraries/librest/default.nix b/pkgs/development/libraries/librest/default.nix
index e1d7b336273..bff441589c2 100644
--- a/pkgs/development/libraries/librest/default.nix
+++ b/pkgs/development/libraries/librest/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, libsoup, gobject-introspection, gnome3 }:
+{ stdenv, fetchurl, pkg-config, glib, libsoup, gobject-introspection, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "rest";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0513aad38e5d3cedd4ae3c551634e3be1b9baaa79775e53b2dba9456f15b01c9";
   };
 
-  nativeBuildInputs = [ pkgconfig gobject-introspection ];
+  nativeBuildInputs = [ pkg-config gobject-introspection ];
   buildInputs = [ glib libsoup ];
 
   configureFlags = [ "--with-ca-certificates=/etc/ssl/certs/ca-certificates.crt" ];
diff --git a/pkgs/development/libraries/librevenge/default.nix b/pkgs/development/libraries/librevenge/default.nix
index 2c6e792ae8c..d36157a883c 100644
--- a/pkgs/development/libraries/librevenge/default.nix
+++ b/pkgs/development/libraries/librevenge/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, boost, pkgconfig, cppunit, zlib}:
+{stdenv, fetchurl, boost, pkg-config, cppunit, zlib}:
 let
   s = # Generated upstream information
   rec {
@@ -9,7 +9,7 @@ let
     url="mirror://sourceforge/project/libwpd/librevenge/librevenge-0.0.4/librevenge-0.0.4.tar.xz";
     sha256="1cj76cz4mqcy2mgv9l5xlc95bypyk8zbq0ls9cswqrs2y0lhfgwk";
   };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     boost cppunit zlib
   ];
diff --git a/pkgs/development/libraries/librevisa/default.nix b/pkgs/development/libraries/librevisa/default.nix
index b49fb3f7ee7..f1df19dc2e5 100644
--- a/pkgs/development/libraries/librevisa/default.nix
+++ b/pkgs/development/libraries/librevisa/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libusb1 }:
+{ stdenv, fetchurl, pkg-config, libusb1 }:
 
 # TODO: add VXI development files, for VXI-11 (TCPIP) support
 
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "0bjzq23s3xzw0l9qx4l8achrx5id8xdd6r52lvdl4a28dxzbcfhq";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libusb1 ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/librsvg/default.nix b/pkgs/development/libraries/librsvg/default.nix
index ecf518d04da..7e2956d31cb 100644
--- a/pkgs/development/libraries/librsvg/default.nix
+++ b/pkgs/development/libraries/librsvg/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, glib, gdk-pixbuf, pango, cairo, libxml2
+{ lib, stdenv, fetchurl, pkg-config, glib, gdk-pixbuf, pango, cairo, libxml2
 , bzip2, libintl, darwin, rustc, cargo, gnome3
 , vala, gobject-introspection }:
 
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [ glib gdk-pixbuf cairo ];
 
-  nativeBuildInputs = [ pkgconfig rustc cargo vala gobject-introspection ]
+  nativeBuildInputs = [ pkg-config rustc cargo vala gobject-introspection ]
     ++ lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [
       ApplicationServices
     ]);
diff --git a/pkgs/development/libraries/libsamplerate/default.nix b/pkgs/development/libraries/libsamplerate/default.nix
index 92958f389f0..645c742aca0 100644
--- a/pkgs/development/libraries/libsamplerate/default.nix
+++ b/pkgs/development/libraries/libsamplerate/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libsndfile, ApplicationServices, Carbon, CoreServices }:
+{ stdenv, fetchurl, pkg-config, libsndfile, ApplicationServices, Carbon, CoreServices }:
 
 let
   inherit (stdenv.lib) optionals optionalString;
@@ -11,7 +11,7 @@ in stdenv.mkDerivation rec {
     sha256 = "1ha46i0nbibq0pl0pjwcqiyny4hj8lp1bnl4dpxm64zjw9lb2zha";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libsndfile ]
     ++ optionals stdenv.isDarwin [ ApplicationServices CoreServices ];
 
diff --git a/pkgs/development/libraries/libsearpc/default.nix b/pkgs/development/libraries/libsearpc/default.nix
index c9c105d1b18..472f7fdc51c 100644
--- a/pkgs/development/libraries/libsearpc/default.nix
+++ b/pkgs/development/libraries/libsearpc/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchFromGitHub, automake, autoconf, pkgconfig, libtool, python2Packages, glib, jansson}:
+{stdenv, fetchFromGitHub, automake, autoconf, pkg-config, libtool, python2Packages, glib, jansson}:
 
 stdenv.mkDerivation rec {
   version = "3.2.0";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   patches = [ ./libsearpc.pc.patch ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ automake autoconf libtool python2Packages.python python2Packages.simplejson ];
   propagatedBuildInputs = [ glib jansson ];
 
diff --git a/pkgs/development/libraries/libsecret/default.nix b/pkgs/development/libraries/libsecret/default.nix
index d614ab01297..abc4b5949a8 100644
--- a/pkgs/development/libraries/libsecret/default.nix
+++ b/pkgs/development/libraries/libsecret/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, glib, pkgconfig, gettext, libxslt, python3
+{ stdenv, fetchurl, fetchpatch, glib, pkg-config, gettext, libxslt, python3
 , docbook_xsl, docbook_xml_dtd_42 , libgcrypt, gobject-introspection, vala
 , gtk-doc, gnome3, gjs, libintl, dbus, xvfb_run }:
 
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [ glib ];
   nativeBuildInputs = [
-    pkgconfig gettext libxslt docbook_xsl docbook_xml_dtd_42 libintl
+    pkg-config gettext libxslt docbook_xsl docbook_xml_dtd_42 libintl
     gobject-introspection vala gtk-doc glib
   ];
   buildInputs = [ libgcrypt ];
diff --git a/pkgs/development/libraries/libserialport/default.nix b/pkgs/development/libraries/libserialport/default.nix
index c7f34362f39..f016e13fd89 100644
--- a/pkgs/development/libraries/libserialport/default.nix
+++ b/pkgs/development/libraries/libserialport/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, udev, darwin }:
+{ stdenv, fetchurl, pkg-config, udev, darwin }:
 
 stdenv.mkDerivation rec {
   name = "libserialport-0.1.1";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "17ajlwgvyyrap8z7f16zcs59pksvncwbmd3mzf98wj7zqgczjaja";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = stdenv.lib.optional stdenv.isLinux udev
     ++ stdenv.lib.optional stdenv.isDarwin darwin.apple_sdk.frameworks.IOKit;
 
diff --git a/pkgs/development/libraries/libshout/default.nix b/pkgs/development/libraries/libshout/default.nix
index 075855fada4..7bd65bbdfb2 100644
--- a/pkgs/development/libraries/libshout/default.nix
+++ b/pkgs/development/libraries/libshout/default.nix
@@ -1,7 +1,7 @@
-{ stdenv, fetchurl, pkgconfig
+{ stdenv, fetchurl, pkg-config
 , libvorbis, libtheora, speex }:
 
-# need pkgconfig so that libshout installs ${out}/lib/pkgconfig/shout.pc
+# need pkg-config so that libshout installs ${out}/lib/pkgconfig/shout.pc
 
 stdenv.mkDerivation rec {
   name = "libshout-2.4.4";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" "doc" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ libvorbis libtheora speex ];
 
   meta = {
diff --git a/pkgs/development/libraries/libsidplayfp/default.nix b/pkgs/development/libraries/libsidplayfp/default.nix
index 5845916239c..d5f8dd6e573 100644
--- a/pkgs/development/libraries/libsidplayfp/default.nix
+++ b/pkgs/development/libraries/libsidplayfp/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , lib
 , fetchurl
-, pkgconfig
+, pkg-config
 , docSupport ? true
 , doxygen ? null
 , graphviz ? null
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
     sha256 = "04vdrrkh5y9x9rrmj6gdp242ah70b4sslwqfby8wp2riis4hr9z0";
   };
 
-  nativeBuildInputs = [ pkgconfig ]
+  nativeBuildInputs = [ pkg-config ]
     ++ optionals docSupport [ doxygen graphviz ];
 
   installTargets = [ "install" ]
diff --git a/pkgs/development/libraries/libsigcxx/1.2.nix b/pkgs/development/libraries/libsigcxx/1.2.nix
index 0fc19d20759..09552f86fa7 100644
--- a/pkgs/development/libraries/libsigcxx/1.2.nix
+++ b/pkgs/development/libraries/libsigcxx/1.2.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pkgconfig, m4}:
+{stdenv, fetchurl, pkg-config, m4}:
 
 stdenv.mkDerivation rec {
   name = "libsigc++-1.2.7";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "099224v5y0y1ggqrfc8vga8afr3nb93iicn7cj8xxgsrwa83s5nr";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ m4];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libsigcxx/default.nix b/pkgs/development/libraries/libsigcxx/default.nix
index 8f883626d82..4cc741a71c1 100644
--- a/pkgs/development/libraries/libsigcxx/default.nix
+++ b/pkgs/development/libraries/libsigcxx/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gnum4, gnome3 }:
+{ stdenv, fetchurl, pkg-config, gnum4, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "libsigc++";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "00v08km4wwzbh6vjxb21388wb9dm6g2xh14rgwabnv4c2wk5z8n9";
   };
 
-  nativeBuildInputs = [ pkgconfig gnum4 ];
+  nativeBuildInputs = [ pkg-config gnum4 ];
 
   doCheck = true;
 
diff --git a/pkgs/development/libraries/libsignon-glib/default.nix b/pkgs/development/libraries/libsignon-glib/default.nix
index 1f453dc291e..4ac48c4985f 100644
--- a/pkgs/development/libraries/libsignon-glib/default.nix
+++ b/pkgs/development/libraries/libsignon-glib/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, nix-update-script, pkgconfig, meson, ninja, vala, python3, gtk-doc, docbook_xsl, docbook_xml_dtd_43, docbook_xml_dtd_412, glib, check, gobject-introspection }:
+{ stdenv, fetchgit, nix-update-script, pkg-config, meson, ninja, vala, python3, gtk-doc, docbook_xsl, docbook_xml_dtd_43, docbook_xml_dtd_412, glib, check, gobject-introspection }:
 
 stdenv.mkDerivation rec {
   pname = "libsignon-glib";
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
     gtk-doc
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
     vala
   ];
diff --git a/pkgs/development/libraries/libskk/default.nix b/pkgs/development/libraries/libskk/default.nix
index e5fd031b5ff..a950064cf6a 100644
--- a/pkgs/development/libraries/libskk/default.nix
+++ b/pkgs/development/libraries/libskk/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub,
-  libtool, gettext, pkgconfig,
+  libtool, gettext, pkg-config,
   vala, gnome-common, gobject-introspection,
   libgee, json-glib, skk-dicts, libxkbcommon }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ skk-dicts libxkbcommon ];
-  nativeBuildInputs = [ vala gnome-common gobject-introspection libtool gettext pkgconfig ];
+  nativeBuildInputs = [ vala gnome-common gobject-introspection libtool gettext pkg-config ];
   propagatedBuildInputs = [ libgee json-glib ];
 
   preConfigure = ''
diff --git a/pkgs/development/libraries/libsmartcols/default.nix b/pkgs/development/libraries/libsmartcols/default.nix
index bb3de08cf72..ceda7b5d936 100644
--- a/pkgs/development/libraries/libsmartcols/default.nix
+++ b/pkgs/development/libraries/libsmartcols/default.nix
@@ -1,10 +1,10 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, python3 }:
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, python3 }:
 
 stdenv.mkDerivation rec {
   name = "libsmartcols";
   version = "v2.36.1";
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig python3 ];
+  nativeBuildInputs = [ autoreconfHook pkg-config python3 ];
 
   src = fetchFromGitHub {
     owner = "karelzak";
diff --git a/pkgs/development/libraries/libsndfile/default.nix b/pkgs/development/libraries/libsndfile/default.nix
index 739bc7d7332..d154a7194bb 100644
--- a/pkgs/development/libraries/libsndfile/default.nix
+++ b/pkgs/development/libraries/libsndfile/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, autogen, flac, libogg, libopus, libvorbis, pkgconfig, python3
+{ stdenv, fetchFromGitHub, autoreconfHook, autogen, flac, libogg, libopus, libvorbis, pkg-config, python3
 , Carbon, AudioToolbox
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "1rh79y4s4m2wcm2kahmzs2kijpdpayif2gyca6m71f3k7jbhgcwa";
   };
 
-  nativeBuildInputs = [ autoreconfHook autogen pkgconfig python3 ];
+  nativeBuildInputs = [ autoreconfHook autogen pkg-config python3 ];
   buildInputs = [ flac libogg libopus libvorbis ]
     ++ stdenv.lib.optionals stdenv.isDarwin [ Carbon AudioToolbox ];
 
diff --git a/pkgs/development/libraries/libsoup/default.nix b/pkgs/development/libraries/libsoup/default.nix
index 88c6a359ba8..d052cbdc877 100644
--- a/pkgs/development/libraries/libsoup/default.nix
+++ b/pkgs/development/libraries/libsoup/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, glib, libxml2, meson, ninja, pkgconfig, gnome3, libsysprof-capture
+{ stdenv, lib, fetchurl, glib, libxml2, meson, ninja, pkg-config, gnome3, libsysprof-capture
 , gnomeSupport ? true, sqlite, glib-networking, gobject-introspection, vala
 , libpsl, python3, brotli
 }:
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
   ] ++ lib.optionals stdenv.isLinux [
     libsysprof-capture
   ];
-  nativeBuildInputs = [ meson ninja pkgconfig gobject-introspection vala glib ];
+  nativeBuildInputs = [ meson ninja pkg-config gobject-introspection vala glib ];
   propagatedBuildInputs = [ glib libxml2 ];
 
   NIX_CFLAGS_COMPILE = [ "-lpthread" ];
diff --git a/pkgs/development/libraries/libspatialite/default.nix b/pkgs/development/libraries/libspatialite/default.nix
index bdc4504ad5a..2e9dadf0bf5 100644
--- a/pkgs/development/libraries/libspatialite/default.nix
+++ b/pkgs/development/libraries/libspatialite/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, pkgconfig, libxml2, sqlite, zlib, proj, geos, libiconv }:
+{ stdenv, lib, fetchurl, pkg-config, libxml2, sqlite, zlib, proj, geos, libiconv }:
 
 with lib;
 
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "16d4lpl7xrm9zy4gphy6nwanpjp8wn9g4wq2i2kh8abnlhq01448";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ libxml2 sqlite zlib proj geos libiconv ];
 
diff --git a/pkgs/development/libraries/libspectre/default.nix b/pkgs/development/libraries/libspectre/default.nix
index 11400a6a3e2..ec2a6242d9e 100644
--- a/pkgs/development/libraries/libspectre/default.nix
+++ b/pkgs/development/libraries/libspectre/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, pkgconfig, ghostscript, cairo }:
+{ fetchurl, stdenv, pkg-config, ghostscript, cairo }:
 
 stdenv.mkDerivation rec {
   name = "libspectre-0.2.7";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [
     # Need `libgs.so'.
-    pkgconfig ghostscript cairo /*for tests*/
+    pkg-config ghostscript cairo /*for tests*/
   ];
 
   doCheck = true;
diff --git a/pkgs/development/libraries/libspectrum/default.nix b/pkgs/development/libraries/libspectrum/default.nix
index 24b9b9241c2..8922bedccdc 100644
--- a/pkgs/development/libraries/libspectrum/default.nix
+++ b/pkgs/development/libraries/libspectrum/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, perl, pkgconfig, audiofile, bzip2, glib, libgcrypt, zlib }:
+{ lib, stdenv, fetchurl, perl, pkg-config, audiofile, bzip2, glib, libgcrypt, zlib }:
 
 stdenv.mkDerivation rec {
   name = "libspectrum-1.4.4";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1cc0jx617sym6qj1f9fm115q44cq5azsxplqq2cgrg0pmlmjpyzx";
   };
 
-  nativeBuildInputs = [ perl pkgconfig ];
+  nativeBuildInputs = [ perl pkg-config ];
 
   buildInputs = [ audiofile bzip2 glib libgcrypt zlib ];
 
diff --git a/pkgs/development/libraries/libspiro/default.nix b/pkgs/development/libraries/libspiro/default.nix
index a77e209119b..d466b4e85a9 100644
--- a/pkgs/development/libraries/libspiro/default.nix
+++ b/pkgs/development/libraries/libspiro/default.nix
@@ -1,4 +1,4 @@
-{stdenv, pkgconfig, autoreconfHook, fetchFromGitHub }:
+{stdenv, pkg-config, autoreconfHook, fetchFromGitHub }:
 
 stdenv.mkDerivation rec {
   pname = "libspiro";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1b5bw5qxqlral96y1n5f3sh9yxm2yij3zkqjmlgd8r1k4j0d3nqw";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
 
   meta = with stdenv.lib; {
     description = "A library that simplifies the drawing of beautiful curves";
diff --git a/pkgs/development/libraries/libspotify/default.nix b/pkgs/development/libraries/libspotify/default.nix
index 69cd24dfd6e..feb1f8e1736 100644
--- a/pkgs/development/libraries/libspotify/default.nix
+++ b/pkgs/development/libraries/libspotify/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libspotify, alsaLib, readline, pkgconfig, apiKey ? null, unzip, gnused }:
+{ stdenv, fetchurl, libspotify, alsaLib, readline, pkg-config, apiKey ? null, unzip, gnused }:
 
 let
   version = "12.1.51";
@@ -65,7 +65,7 @@ else stdenv.mkDerivation {
         pname = "libspotify-samples";
         inherit version;
         src = libspotify.src;
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
         buildInputs = [ libspotify readline ]
           ++ stdenv.lib.optional (!stdenv.isDarwin) alsaLib;
         postUnpack = "sourceRoot=$sourceRoot/share/doc/libspotify/examples";
diff --git a/pkgs/development/libraries/libssh/default.nix b/pkgs/development/libraries/libssh/default.nix
index c6accad9c3c..95d4dc02029 100644
--- a/pkgs/development/libraries/libssh/default.nix
+++ b/pkgs/development/libraries/libssh/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, cmake, zlib, openssl, libsodium }:
+{ stdenv, fetchurl, pkg-config, cmake, zlib, openssl, libsodium }:
 
 stdenv.mkDerivation rec {
   pname = "libssh";
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ zlib openssl libsodium ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   meta = with stdenv.lib; {
     description = "SSH client library";
diff --git a/pkgs/development/libraries/libtap/default.nix b/pkgs/development/libraries/libtap/default.nix
index c1c506ef5e3..d6eb2647fbd 100644
--- a/pkgs/development/libraries/libtap/default.nix
+++ b/pkgs/development/libraries/libtap/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, cmake, perl }:
+{ stdenv, fetchurl, pkg-config, cmake, perl }:
 
 with stdenv.lib;
 stdenv.mkDerivation rec {
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1ga7rqmppa8ady665736cx443icscqlgflkqmxd4xbkzypmdj9bk";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ cmake perl ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libtelnet/default.nix b/pkgs/development/libraries/libtelnet/default.nix
index df500cd7a41..7ce5b2f3214 100644
--- a/pkgs/development/libraries/libtelnet/default.nix
+++ b/pkgs/development/libraries/libtelnet/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, autoreconfHook, zlib }:
+{ stdenv, fetchFromGitHub, pkg-config, autoreconfHook, zlib }:
 
 stdenv.mkDerivation {
   pname = "libtelnet";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "1lp6gdbndsp2w8mhy88c2jknxj2klvnggvq04ln7qjg8407ifpda";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ zlib ];
 
   meta = {
diff --git a/pkgs/development/libraries/libtermkey/default.nix b/pkgs/development/libraries/libtermkey/default.nix
index bb2e1b05bce..4be42ff745e 100644
--- a/pkgs/development/libraries/libtermkey/default.nix
+++ b/pkgs/development/libraries/libtermkey/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchzip, libtool, pkgconfig, ncurses, unibilium }:
+{ stdenv, lib, fetchzip, libtool, pkg-config, ncurses, unibilium }:
 
 stdenv.mkDerivation rec {
   pname = "libtermkey";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   makeFlags = [ "PREFIX=$(out)" ]
     ++ stdenv.lib.optional stdenv.isDarwin "LIBTOOL=${libtool}/bin/libtool";
 
-  nativeBuildInputs = [ libtool pkgconfig ];
+  nativeBuildInputs = [ libtool pkg-config ];
   buildInputs = [ ncurses unibilium ];
 
   meta = with lib; {
diff --git a/pkgs/development/libraries/libtheora/default.nix b/pkgs/development/libraries/libtheora/default.nix
index 656204fb0ce..94af9d76e78 100644
--- a/pkgs/development/libraries/libtheora/default.nix
+++ b/pkgs/development/libraries/libtheora/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, libogg, libvorbis, pkgconfig}:
+{stdenv, fetchurl, libogg, libvorbis, pkg-config}:
 
 stdenv.mkDerivation rec {
   name = "libtheora-1.1.1";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" "devdoc" ];
   outputDoc = "devdoc";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ libogg libvorbis ];
 
   # GCC's -fforce-addr flag is not supported by clang
diff --git a/pkgs/development/libraries/libtiff/default.nix b/pkgs/development/libraries/libtiff/default.nix
index 6d410962182..9bb572a912c 100644
--- a/pkgs/development/libraries/libtiff/default.nix
+++ b/pkgs/development/libraries/libtiff/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchurl
 
-, pkgconfig
+, pkg-config
 
 , zlib
 , libjpeg
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "bin" "dev" "out" "man" "doc" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   propagatedBuildInputs = [ zlib libjpeg xz ]; #TODO: opengl support (bogus configure detection)
 
diff --git a/pkgs/development/libraries/libtiger/default.nix b/pkgs/development/libraries/libtiger/default.nix
index fbc726a4519..094ff565b3c 100644
--- a/pkgs/development/libraries/libtiger/default.nix
+++ b/pkgs/development/libraries/libtiger/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, libkate, pango, cairo, pkgconfig, darwin }:
+{ stdenv, lib, fetchurl, libkate, pango, cairo, pkg-config, darwin }:
 
 stdenv.mkDerivation rec {
   name = "libtiger-0.3.4";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0rj1bmr9kngrgbxrjbn4f4f9pww0wmf6viflinq7ava7zdav4hkk";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libkate pango cairo ]
     ++ lib.optional stdenv.isDarwin darwin.apple_sdk.frameworks.ApplicationServices;
 
diff --git a/pkgs/development/libraries/libtorrent-rasterbar/1.1.nix b/pkgs/development/libraries/libtorrent-rasterbar/1.1.nix
index b2c958795f3..649d73b49b8 100644
--- a/pkgs/development/libraries/libtorrent-rasterbar/1.1.nix
+++ b/pkgs/development/libraries/libtorrent-rasterbar/1.1.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, pkgconfig, automake, autoconf
+{ stdenv, lib, fetchFromGitHub, pkg-config, automake, autoconf
 , zlib, boost, openssl, libtool, python, libiconv, ncurses
 }:
 
@@ -22,7 +22,7 @@ in stdenv.mkDerivation {
   };
 
   enableParallelBuilding = true;
-  nativeBuildInputs = [ automake autoconf libtool pkgconfig ];
+  nativeBuildInputs = [ automake autoconf libtool pkg-config ];
   buildInputs = [ boostPython openssl zlib python libiconv ncurses ];
   preConfigure = "./autotool.sh";
 
diff --git a/pkgs/development/libraries/libtoxcore/default.nix b/pkgs/development/libraries/libtoxcore/default.nix
index 42c35e68edd..727516cad93 100644
--- a/pkgs/development/libraries/libtoxcore/default.nix
+++ b/pkgs/development/libraries/libtoxcore/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, cmake, libsodium, ncurses, libopus, msgpack
-, libvpx, check, libconfig, pkgconfig }:
+, libvpx, check, libconfig, pkg-config }:
 
 let
   generic = { version, sha256 }:
@@ -26,7 +26,7 @@ let
       libopus libvpx
     ];
 
-    nativeBuildInputs = [ cmake pkgconfig ];
+    nativeBuildInputs = [ cmake pkg-config ];
 
     doCheck = false; # hangs, tries to access the net?
     checkInputs = [ check ];
diff --git a/pkgs/development/libraries/libtoxcore/new-api.nix b/pkgs/development/libraries/libtoxcore/new-api.nix
index 6cd5f9122a4..d28fcf4a60d 100644
--- a/pkgs/development/libraries/libtoxcore/new-api.nix
+++ b/pkgs/development/libraries/libtoxcore/new-api.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, autoreconfHook, libsodium, ncurses, libopus
-, libvpx, check, libconfig, pkgconfig }:
+, libvpx, check, libconfig, pkg-config }:
 
 stdenv.mkDerivation {
   name = "tox-core-new-20160727";
@@ -30,7 +30,7 @@ stdenv.mkDerivation {
   ];
 
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [
     autoreconfHook libsodium ncurses check libconfig
   ] ++ stdenv.lib.optionals (!stdenv.isAarch32) [
diff --git a/pkgs/development/libraries/libtsm/default.nix b/pkgs/development/libraries/libtsm/default.nix
index 21108fa108e..73114d5bc96 100644
--- a/pkgs/development/libraries/libtsm/default.nix
+++ b/pkgs/development/libraries/libtsm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, libxkbcommon, pkgconfig, cmake }:
+{ stdenv, fetchFromGitHub, libxkbcommon, pkg-config, cmake }:
 
 stdenv.mkDerivation rec {
   pname = "libtsm";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ libxkbcommon ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   meta = with stdenv.lib; {
     description = "Terminal-emulator State Machine";
diff --git a/pkgs/development/libraries/libu2f-host/default.nix b/pkgs/development/libraries/libu2f-host/default.nix
index a9c62673115..fd8eada261c 100644
--- a/pkgs/development/libraries/libu2f-host/default.nix
+++ b/pkgs/development/libraries/libu2f-host/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, pkgconfig, json_c, hidapi }:
+{ stdenv, fetchurl, fetchpatch, pkg-config, json_c, hidapi }:
 
 stdenv.mkDerivation rec {
   pname = "libu2f-host";
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ json_c hidapi ];
 
   doCheck = true;
diff --git a/pkgs/development/libraries/libu2f-server/default.nix b/pkgs/development/libraries/libu2f-server/default.nix
index cd961cde1d2..b1187177f30 100644
--- a/pkgs/development/libraries/libu2f-server/default.nix
+++ b/pkgs/development/libraries/libu2f-server/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, pkgconfig, json_c, openssl, check, file, help2man, which, gengetopt }:
+{ stdenv, fetchurl, fetchpatch, pkg-config, json_c, openssl, check, file, help2man, which, gengetopt }:
 
 stdenv.mkDerivation rec {
   name = "libu2f-server-1.1.0";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ json_c openssl check file help2man which gengetopt ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libubox/default.nix b/pkgs/development/libraries/libubox/default.nix
index 2cd5bd8a341..f8dfa80a959 100644
--- a/pkgs/development/libraries/libubox/default.nix
+++ b/pkgs/development/libraries/libubox/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchgit, cmake, pkgconfig, json_c }:
+{ stdenv, lib, fetchgit, cmake, pkg-config, json_c }:
 
 stdenv.mkDerivation {
   pname = "libubox";
@@ -12,7 +12,7 @@ stdenv.mkDerivation {
 
   cmakeFlags = [ "-DBUILD_LUA=OFF" "-DBUILD_EXAMPLES=OFF" ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ json_c ];
 
   meta = with lib; {
diff --git a/pkgs/development/libraries/libui/default.nix b/pkgs/development/libraries/libui/default.nix
index 5cb19f863cc..74bc597c569 100644
--- a/pkgs/development/libraries/libui/default.nix
+++ b/pkgs/development/libraries/libui/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig, gtk3, Cocoa }:
+{ stdenv, fetchFromGitHub, cmake, pkg-config, gtk3, Cocoa }:
 
 let
   shortName = "libui";
@@ -15,7 +15,7 @@ stdenv.mkDerivation {
     sha256 = "0bm6xvqk4drg2kw6d304x6mlfal7gh8mbl5a9f0509smmdzgdkwm";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   propagatedBuildInputs = stdenv.lib.optional stdenv.isLinux gtk3
     ++ stdenv.lib.optionals stdenv.isDarwin [ Cocoa ];
 
diff --git a/pkgs/development/libraries/libuinputplus/default.nix b/pkgs/development/libraries/libuinputplus/default.nix
index 700a4701fc8..9f6f18555f7 100644
--- a/pkgs/development/libraries/libuinputplus/default.nix
+++ b/pkgs/development/libraries/libuinputplus/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig }:
+{ stdenv, fetchFromGitHub, cmake, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "libuinputplus";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0jy5i7bmjad7hw1qcyjl4swqribp2027s9g3609zwj7lj8z5x0bg";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   meta = with stdenv.lib; {
     inherit (src.meta) homepage;
diff --git a/pkgs/development/libraries/libunique/3.x.nix b/pkgs/development/libraries/libunique/3.x.nix
index e960117125e..14c84199c50 100644
--- a/pkgs/development/libraries/libunique/3.x.nix
+++ b/pkgs/development/libraries/libunique/3.x.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig
+{ stdenv, fetchurl, pkg-config
 , dbus, dbus-glib, gtk3, gobject-introspection
 , gtk-doc, docbook_xml_dtd_45, docbook_xsl
 , libxslt, libxml2 }:
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     sha256 = "0f70lkw66v9cj72q0iw1s2546r6bwwcd8idcm3621fg2fgh2rw58";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ dbus dbus-glib gtk3 gobject-introspection gtk-doc docbook_xml_dtd_45 docbook_xsl libxslt libxml2 ];
 
   meta = {
diff --git a/pkgs/development/libraries/libunique/default.nix b/pkgs/development/libraries/libunique/default.nix
index 502fd27ebb6..45f5e6f786d 100644
--- a/pkgs/development/libraries/libunique/default.nix
+++ b/pkgs/development/libraries/libunique/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, gtk2, dbus-glib }:
+{ stdenv, fetchurl, pkg-config, glib, gtk2, dbus-glib }:
 
 stdenv.mkDerivation rec {
   pname = "libunique";
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     ./1.1.6-include-terminator.patch
   ] ++ [ ./gcc7-bug.patch ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib gtk2 dbus-glib ];
 
   # Don't make deprecated usages hard errors
diff --git a/pkgs/development/libraries/libunity/default.nix b/pkgs/development/libraries/libunity/default.nix
index 037e84069b4..287c185385f 100644
--- a/pkgs/development/libraries/libunity/default.nix
+++ b/pkgs/development/libraries/libunity/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , fetchgit
-, pkgconfig
+, pkg-config
 , glib
 , vala
 , dee
@@ -28,7 +28,7 @@ stdenv.mkDerivation {
     autoreconfHook
     gobject-introspection
     intltool
-    pkgconfig
+    pkg-config
     python3
     vala
   ];
diff --git a/pkgs/development/libraries/libusb-compat/0.1.nix b/pkgs/development/libraries/libusb-compat/0.1.nix
index 2830ef28458..41fe7cc6f1e 100644
--- a/pkgs/development/libraries/libusb-compat/0.1.nix
+++ b/pkgs/development/libraries/libusb-compat/0.1.nix
@@ -3,7 +3,7 @@
 , fetchFromGitHub
 , autoreconfHook
 , patchelf
-, pkgconfig
+, pkg-config
 , libusb1
 }:
 
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" ]; # get rid of propagating systemd closure
   outputBin = "dev";
 
-  nativeBuildInputs = [ autoreconfHook patchelf pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook patchelf pkg-config ];
 
   buildInputs = [ libusb1 ];
 
diff --git a/pkgs/development/libraries/libusb1/default.nix b/pkgs/development/libraries/libusb1/default.nix
index 10310e22da7..fef3d168c96 100644
--- a/pkgs/development/libraries/libusb1/default.nix
+++ b/pkgs/development/libraries/libusb1/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchFromGitHub
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , enableUdev ? stdenv.isLinux && !stdenv.hostPlatform.isMusl
 , udev ? null
 , libobjc
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   propagatedBuildInputs =
     stdenv.lib.optional enableUdev udev ++
     stdenv.lib.optionals stdenv.isDarwin [ libobjc IOKit ];
diff --git a/pkgs/development/libraries/libusbmuxd/default.nix b/pkgs/development/libraries/libusbmuxd/default.nix
index e2e0a6d9d75..cb8e1761d82 100644
--- a/pkgs/development/libraries/libusbmuxd/default.nix
+++ b/pkgs/development/libraries/libusbmuxd/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, libplist }:
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, libplist }:
 
 stdenv.mkDerivation rec {
   pname = "libusbmuxd";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "139pzsnixkck6ly1q6p0diqr0hgd0mx0pr4xx1jamm3f3656kpf9";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libplist ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libuv/default.nix b/pkgs/development/libraries/libuv/default.nix
index fa661446b9a..187b8574eef 100644
--- a/pkgs/development/libraries/libuv/default.nix
+++ b/pkgs/development/libraries/libuv/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, autoconf, automake, libtool, pkgconfig, ApplicationServices, CoreServices }:
+{ stdenv, lib, fetchFromGitHub, autoconf, automake, libtool, pkg-config, ApplicationServices, CoreServices }:
 
 stdenv.mkDerivation rec {
   version = "1.40.0";
@@ -50,7 +50,7 @@ stdenv.mkDerivation rec {
       sed '/${tdRegexp}/d' -i test/test-list.h
     '';
 
-  nativeBuildInputs = [ automake autoconf libtool pkgconfig ];
+  nativeBuildInputs = [ automake autoconf libtool pkg-config ];
   buildInputs = stdenv.lib.optionals stdenv.isDarwin [ ApplicationServices CoreServices ];
 
   preConfigure = ''
diff --git a/pkgs/development/libraries/libva/1.0.0.nix b/pkgs/development/libraries/libva/1.0.0.nix
index 1debefed0ad..dbd23c5abc9 100644
--- a/pkgs/development/libraries/libva/1.0.0.nix
+++ b/pkgs/development/libraries/libva/1.0.0.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, libX11, pkgconfig, libXext, libdrm, libXfixes, wayland, libffi
+{ stdenv, lib, fetchurl, libX11, pkg-config, libXext, libdrm, libXfixes, wayland, libffi
 , libGL, mesa
 , minimal ? false, libva1-minimal
 }:
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "bin" "dev" "out" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ libdrm ]
     ++ lib.optionals (!minimal) [ libva1-minimal libX11 libXext libXfixes wayland libffi libGL ];
diff --git a/pkgs/development/libraries/libvdpau-va-gl/default.nix b/pkgs/development/libraries/libvdpau-va-gl/default.nix
index 98176cd41f1..5224da5d9e7 100644
--- a/pkgs/development/libraries/libvdpau-va-gl/default.nix
+++ b/pkgs/development/libraries/libvdpau-va-gl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig, libX11, libpthreadstubs, libXau, libXdmcp
+{ stdenv, fetchFromGitHub, cmake, pkg-config, libX11, libpthreadstubs, libXau, libXdmcp
 , libXext, libvdpau, glib, libva, ffmpeg_3, libGLU }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0asndybfv8xb0fx73sjjw5kydqrahqkm6n04lh589pbf18s5qlld";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ libX11 libpthreadstubs libXau libXdmcp libXext libvdpau glib libva ffmpeg_3 libGLU ];
 
   doCheck = false; # fails. needs DRI access
diff --git a/pkgs/development/libraries/libvdpau/default.nix b/pkgs/development/libraries/libvdpau/default.nix
index cbb312e0f0d..42066bd2bf0 100644
--- a/pkgs/development/libraries/libvdpau/default.nix
+++ b/pkgs/development/libraries/libvdpau/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, xorg, mesa, meson, ninja }:
+{ stdenv, fetchurl, pkg-config, xorg, mesa, meson, ninja }:
 
 stdenv.mkDerivation rec {
   pname = "libvdpau";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ meson ninja pkgconfig ];
+  nativeBuildInputs = [ meson ninja pkg-config ];
   buildInputs = with xorg; [ xorgproto libXext ];
 
   propagatedBuildInputs = [ xorg.libX11 ];
diff --git a/pkgs/development/libraries/libviper/default.nix b/pkgs/development/libraries/libviper/default.nix
index f9c695aedf7..7ebabaf7257 100644
--- a/pkgs/development/libraries/libviper/default.nix
+++ b/pkgs/development/libraries/libviper/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pkgconfig, glib, ncurses, gpm}:
+{stdenv, fetchurl, pkg-config, glib, ncurses, gpm}:
 stdenv.mkDerivation rec {
   name = "libviper-1.4.6";
 
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     mkdir -p $out/lib
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib ncurses gpm];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libvirt-glib/default.nix b/pkgs/development/libraries/libvirt-glib/default.nix
index bf8d0b373f0..e7dbd2456cb 100644
--- a/pkgs/development/libraries/libvirt-glib/default.nix
+++ b/pkgs/development/libraries/libvirt-glib/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gobject-introspection, intltool, vala
+{ stdenv, fetchurl, pkg-config, gobject-introspection, intltool, vala
 , libcap_ng, libvirt, libxml2
 }:
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1zpbv4ninc57c9rw4zmmkvvqn7154iv1qfr20kyxn8xplalqrzvz";
   };
 
-  nativeBuildInputs = [ pkgconfig intltool vala gobject-introspection ];
+  nativeBuildInputs = [ pkg-config intltool vala gobject-introspection ];
   buildInputs = [ libcap_ng libvirt libxml2 gobject-introspection ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/development/libraries/libvirt/5.9.0.nix b/pkgs/development/libraries/libvirt/5.9.0.nix
index b880d364274..024a667a4da 100644
--- a/pkgs/development/libraries/libvirt/5.9.0.nix
+++ b/pkgs/development/libraries/libvirt/5.9.0.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, fetchgit
-, pkgconfig, makeWrapper, libtool, autoconf, automake, fetchpatch
+, pkg-config, makeWrapper, libtool, autoconf, automake, fetchpatch
 , coreutils, libxml2, gnutls, perl, python2, attr
 , iproute, iptables, readline, lvm2, util-linux, systemd, libpciaccess, gettext
 , libtasn1, ebtables, libgcrypt, yajl, pmutils, libcap_ng, libapparmor
@@ -33,7 +33,7 @@ in stdenv.mkDerivation rec {
         fetchSubmodules = true;
       };
 
-  nativeBuildInputs = [ makeWrapper pkgconfig rpcsvc-proto ];
+  nativeBuildInputs = [ makeWrapper pkg-config rpcsvc-proto ];
   buildInputs = [
     libxml2 gnutls perl python2 readline gettext libtasn1 libgcrypt yajl
     libxslt xhtml1 perlPackages.XMLXPath curl libpcap glib
diff --git a/pkgs/development/libraries/libvisio/default.nix b/pkgs/development/libraries/libvisio/default.nix
index b84ba92e2bf..4d17f3a8c0e 100644
--- a/pkgs/development/libraries/libvisio/default.nix
+++ b/pkgs/development/libraries/libvisio/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, boost, libwpd, libwpg, pkgconfig, zlib, gperf
+{ stdenv, fetchurl, boost, libwpd, libwpg, pkg-config, zlib, gperf
 , librevenge, libxml2, icu, perl, cppunit, doxygen
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "0k7adcbbf27l7n453cca1m6s9yj6qvb5j6bsg2db09ybf3w8vbwg";
   };
 
-  nativeBuildInputs = [ pkgconfig cppunit doxygen ];
+  nativeBuildInputs = [ pkg-config cppunit doxygen ];
   buildInputs = [ boost libwpd libwpg zlib gperf librevenge libxml2 icu perl ];
 
   configureFlags = [
diff --git a/pkgs/development/libraries/libvisual/default.nix b/pkgs/development/libraries/libvisual/default.nix
index 8fe53acc245..9559a604f0a 100644
--- a/pkgs/development/libraries/libvisual/default.nix
+++ b/pkgs/development/libraries/libvisual/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib }:
+{ stdenv, fetchurl, pkg-config, glib }:
 
 stdenv.mkDerivation rec {
   name = "libvisual-0.4.0";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1my1ipd5k1ixag96kwgf07bgxkjlicy9w22jfxb2kq95f6wgsk8b";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib ];
 
   hardeningDisable = [ "format" ];
diff --git a/pkgs/development/libraries/libvmi/default.nix b/pkgs/development/libraries/libvmi/default.nix
index 1603d32ba79..0f4bb4950f9 100644
--- a/pkgs/development/libraries/libvmi/default.nix
+++ b/pkgs/development/libraries/libvmi/default.nix
@@ -4,7 +4,7 @@
   bison,
   flex,
   glib,
-  pkgconfig,
+  pkg-config,
   json_c,
   xen,
   libvirt,
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ glib libvirt json_c ] ++ (optional xenSupport xen);
-  nativeBuildInputs = [ autoreconfHook bison flex pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook bison flex pkg-config ];
 
   configureFlags = optional (!xenSupport) "--disable-xen";
 
diff --git a/pkgs/development/libraries/libvorbis/default.nix b/pkgs/development/libraries/libvorbis/default.nix
index 2a9f97cf67f..7ad8174cd48 100644
--- a/pkgs/development/libraries/libvorbis/default.nix
+++ b/pkgs/development/libraries/libvorbis/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libogg, pkgconfig }:
+{ stdenv, fetchurl, libogg, pkg-config }:
 
 stdenv.mkDerivation rec {
   name = "libvorbis-1.3.7";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" "doc" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ libogg ];
 
   doCheck = true;
diff --git a/pkgs/development/libraries/libvterm/default.nix b/pkgs/development/libraries/libvterm/default.nix
index 40324ec4932..6c37dc23ad7 100644
--- a/pkgs/development/libraries/libvterm/default.nix
+++ b/pkgs/development/libraries/libvterm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, ncurses }:
+{ stdenv, fetchurl, pkg-config, glib, ncurses }:
 
 stdenv.mkDerivation rec {
   name = "libvterm-0.99.7";
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     mkdir -p $out/lib
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib ncurses ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libwacom/default.nix b/pkgs/development/libraries/libwacom/default.nix
index 6ae116356f8..fe9aaaed125 100644
--- a/pkgs/development/libraries/libwacom/default.nix
+++ b/pkgs/development/libraries/libwacom/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, meson, ninja, glib, pkgconfig, udev, libgudev, doxygen }:
+{ stdenv, fetchFromGitHub, meson, ninja, glib, pkg-config, udev, libgudev, doxygen }:
 
 stdenv.mkDerivation rec {
   pname = "libwacom";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "10wphlk5v591mlvcyr6bjqp60zmhbpqg3lmsq9dza738v97ws8ci";
   };
 
-  nativeBuildInputs = [ pkgconfig meson ninja doxygen ];
+  nativeBuildInputs = [ pkg-config meson ninja doxygen ];
 
   mesonFlags = [ "-Dtests=disabled" ];
 
diff --git a/pkgs/development/libraries/libwmf/default.nix b/pkgs/development/libraries/libwmf/default.nix
index 5c684c7fd77..c7232ef6ba0 100644
--- a/pkgs/development/libraries/libwmf/default.nix
+++ b/pkgs/development/libraries/libwmf/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig
+{ stdenv, fetchFromGitHub, pkg-config
 , freetype, glib, imagemagick, libjpeg, libpng, libxml2, zlib
 }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "0i2w5hg8mbgmgabxyd48qp1gx2mhk33hgr3jqvg72k0nhkd2jhf6";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ zlib imagemagick libpng glib freetype libjpeg libxml2 ];
   enableParallelBuilding = true;
 
diff --git a/pkgs/development/libraries/libwnck/3.x.nix b/pkgs/development/libraries/libwnck/3.x.nix
index 78aa231bda3..8b0e1868501 100644
--- a/pkgs/development/libraries/libwnck/3.x.nix
+++ b/pkgs/development/libraries/libwnck/3.x.nix
@@ -3,7 +3,7 @@
 , fetchpatch
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , gtk-doc
 , docbook_xsl
 , docbook_xml_dtd_412
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     gettext
     gobject-introspection
     gtk-doc
diff --git a/pkgs/development/libraries/libwnck/default.nix b/pkgs/development/libraries/libwnck/default.nix
index 2872181a36d..f4305cde7d7 100644
--- a/pkgs/development/libraries/libwnck/default.nix
+++ b/pkgs/development/libraries/libwnck/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtk2, intltool, xorg }:
+{ stdenv, fetchurl, pkg-config, gtk2, intltool, xorg }:
 
 stdenv.mkDerivation rec {
   pname = "libwnck";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" "devdoc" ];
   outputBin = "dev";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gtk2 intltool xorg.libX11 xorg.libXres ];
   # ?another optional: startup-notification
 
diff --git a/pkgs/development/libraries/libwpd/0.8.nix b/pkgs/development/libraries/libwpd/0.8.nix
index f47208cda44..f924afd4e1a 100644
--- a/pkgs/development/libraries/libwpd/0.8.nix
+++ b/pkgs/development/libraries/libwpd/0.8.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, libgsf, libxml2, bzip2 }:
+{ stdenv, fetchurl, pkg-config, glib, libgsf, libxml2, bzip2 }:
 
 stdenv.mkDerivation rec {
   name = "libwpd-0.8.14";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ glib libgsf libxml2 ];
 
-  nativeBuildInputs = [ pkgconfig bzip2 ];
+  nativeBuildInputs = [ pkg-config bzip2 ];
 
   meta = with stdenv.lib; {
     description = "Library for importing WordPerfect documents";
diff --git a/pkgs/development/libraries/libwpd/default.nix b/pkgs/development/libraries/libwpd/default.nix
index 3464c55805d..ee1f13b2a3e 100644
--- a/pkgs/development/libraries/libwpd/default.nix
+++ b/pkgs/development/libraries/libwpd/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, zlib, pkgconfig, glib, libgsf, libxml2, librevenge }:
+{ stdenv, fetchurl, zlib, pkg-config, glib, libgsf, libxml2, librevenge }:
 
 stdenv.mkDerivation rec {
   name = "libwpd-0.10.0";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   
   buildInputs = [ glib libgsf libxml2 zlib librevenge ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with stdenv.lib; {
     description = "A library for importing and exporting WordPerfect documents";
diff --git a/pkgs/development/libraries/libwpg/default.nix b/pkgs/development/libraries/libwpg/default.nix
index c844daf51f0..bbdb10f3f0f 100644
--- a/pkgs/development/libraries/libwpg/default.nix
+++ b/pkgs/development/libraries/libwpg/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libwpd, zlib, librevenge }:
+{ stdenv, fetchurl, pkg-config, libwpd, zlib, librevenge }:
 
 stdenv.mkDerivation rec {
   name = "libwpg-0.3.3";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ libwpd zlib librevenge ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with stdenv.lib; {
     homepage = "http://libwpg.sourceforge.net";
diff --git a/pkgs/development/libraries/libwps/default.nix b/pkgs/development/libraries/libwps/default.nix
index 3d40d204bdc..252b13dd6da 100644
--- a/pkgs/development/libraries/libwps/default.nix
+++ b/pkgs/development/libraries/libwps/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, boost, pkgconfig, librevenge, zlib }:
+{ stdenv, fetchurl, boost, pkg-config, librevenge, zlib }:
 
 stdenv.mkDerivation rec {
   pname = "libwps";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "16c6vq6hhi5lcvgyb9dwarr3kz69l1g5fs39b2hwqhkwzx5igpcl";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ boost librevenge zlib ];
 
   NIX_CFLAGS_COMPILE = "-Wno-error=implicit-fallthrough";
diff --git a/pkgs/development/libraries/libxcomp/default.nix b/pkgs/development/libraries/libxcomp/default.nix
index 9ecfa0ffd1a..4ab63e0e9c4 100644
--- a/pkgs/development/libraries/libxcomp/default.nix
+++ b/pkgs/development/libraries/libxcomp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook, pkgconfig, libjpeg, libpng, libX11, zlib }:
+{ stdenv, fetchurl, autoreconfHook, pkg-config, libjpeg, libpng, libX11, zlib }:
 
 stdenv.mkDerivation rec {
   pname = "libxcomp";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ libjpeg libpng libX11 zlib ];
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   preAutoreconf = ''
     cd nxcomp/
diff --git a/pkgs/development/libraries/libxkbcommon/libxkbcommon_7.nix b/pkgs/development/libraries/libxkbcommon/libxkbcommon_7.nix
index a73fb7cb870..75043b02e57 100644
--- a/pkgs/development/libraries/libxkbcommon/libxkbcommon_7.nix
+++ b/pkgs/development/libraries/libxkbcommon/libxkbcommon_7.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, yacc, flex, xkeyboard_config, libxcb, libX11 }:
+{ stdenv, fetchurl, pkg-config, yacc, flex, xkeyboard_config, libxcb, libX11 }:
 
 stdenv.mkDerivation rec {
   name = "libxkbcommon-0.7.2";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ yacc flex xkeyboard_config libxcb ];
 
   configureFlags = [
diff --git a/pkgs/development/libraries/libxklavier/default.nix b/pkgs/development/libraries/libxklavier/default.nix
index febe7f7b38c..88c3ae60cf3 100644
--- a/pkgs/development/libraries/libxklavier/default.nix
+++ b/pkgs/development/libraries/libxklavier/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, autoreconfHook, pkgconfig, gtk-doc, xkeyboard_config, libxml2, xorg, docbook_xsl
+{ stdenv, fetchgit, autoreconfHook, pkg-config, gtk-doc, xkeyboard_config, libxml2, xorg, docbook_xsl
 , glib, isocodes, gobject-introspection }:
 
 let
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   # TODO: enable xmodmap support, needs xmodmap DB
   propagatedBuildInputs = with xorg; [ libX11 libXi xkeyboard_config libxml2 libICE glib libxkbfile isocodes ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig gtk-doc docbook_xsl ];
+  nativeBuildInputs = [ autoreconfHook pkg-config gtk-doc docbook_xsl ];
 
   buildInputs = [ gobject-introspection ];
 
diff --git a/pkgs/development/libraries/libxmlb/default.nix b/pkgs/development/libraries/libxmlb/default.nix
index 97e8d23c070..182f2d79620 100644
--- a/pkgs/development/libraries/libxmlb/default.nix
+++ b/pkgs/development/libraries/libxmlb/default.nix
@@ -7,7 +7,7 @@
 , gtk-doc
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , python3
 , shared-mime-info
 , nixosTests
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
     gtk-doc
     meson
     ninja
-    pkgconfig
+    pkg-config
     (python3.withPackages (pkgs: with pkgs; [ setuptools ]))
     shared-mime-info
   ];
diff --git a/pkgs/development/libraries/libxmlxx/default.nix b/pkgs/development/libraries/libxmlxx/default.nix
index c80808081ff..88f3bec6b95 100644
--- a/pkgs/development/libraries/libxmlxx/default.nix
+++ b/pkgs/development/libraries/libxmlxx/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libxml2, glibmm, perl, gnome3 }:
+{ stdenv, fetchurl, pkg-config, libxml2, glibmm, perl, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "libxml++";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "devdoc" ];
 
-  nativeBuildInputs = [ pkgconfig perl ];
+  nativeBuildInputs = [ pkg-config perl ];
 
   propagatedBuildInputs = [ libxml2 glibmm ];
 
diff --git a/pkgs/development/libraries/libxmlxx/v3.nix b/pkgs/development/libraries/libxmlxx/v3.nix
index be5c019e31e..c01d62989ef 100644
--- a/pkgs/development/libraries/libxmlxx/v3.nix
+++ b/pkgs/development/libraries/libxmlxx/v3.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libxml2, glibmm, perl }:
+{ stdenv, fetchurl, pkg-config, libxml2, glibmm, perl }:
 
 stdenv.mkDerivation rec {
   pname = "libxml++";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" "doc" "devdoc" ];
 
-  nativeBuildInputs = [ pkgconfig perl ];
+  nativeBuildInputs = [ pkg-config perl ];
 
   buildInputs = [ glibmm ];
 
diff --git a/pkgs/development/libraries/libykclient/default.nix b/pkgs/development/libraries/libykclient/default.nix
index ea900477f35..33ece6aed42 100644
--- a/pkgs/development/libraries/libykclient/default.nix
+++ b/pkgs/development/libraries/libykclient/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, help2man, curl }:
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, help2man, curl }:
 
 stdenv.mkDerivation {
   pname = "libykclient";
@@ -10,7 +10,7 @@ stdenv.mkDerivation {
     sha256 = "01b19jgv2lypih6lhw9yjjsfl8q1ahl955vhr2ai8ccshh0050yj";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig help2man ];
+  nativeBuildInputs = [ autoreconfHook pkg-config help2man ];
   buildInputs = [ curl ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libykneomgr/default.nix b/pkgs/development/libraries/libykneomgr/default.nix
index cb4f3bec011..614b66fdea3 100644
--- a/pkgs/development/libraries/libykneomgr/default.nix
+++ b/pkgs/development/libraries/libykneomgr/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pcsclite, libzip, help2man }:
+{ stdenv, fetchurl, pkg-config, pcsclite, libzip, help2man }:
 
 stdenv.mkDerivation rec {
   name = "libykneomgr-0.1.8";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "12gqblz400kr11m1fdr1vvwr85lgy5v55zy0cf782whpk8lyyj97";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ pcsclite libzip help2man ];
 
   configureFlags = [
diff --git a/pkgs/development/libraries/libzapojit/default.nix b/pkgs/development/libraries/libzapojit/default.nix
index 4341b1e2041..1177196ed18 100644
--- a/pkgs/development/libraries/libzapojit/default.nix
+++ b/pkgs/development/libraries/libzapojit/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, intltool, json-glib, librest, libsoup, gnome3, gnome-online-accounts, gobject-introspection }:
+{ stdenv, fetchurl, pkg-config, glib, intltool, json-glib, librest, libsoup, gnome3, gnome-online-accounts, gobject-introspection }:
 
 stdenv.mkDerivation rec {
   pname = "libzapojit";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0zn3s7ryjc3k1abj4k55dr2na844l451nrg9s6cvnnhh569zj99x";
   };
 
-  nativeBuildInputs = [ pkgconfig intltool gobject-introspection ];
+  nativeBuildInputs = [ pkg-config intltool gobject-introspection ];
   propagatedBuildInputs = [ glib json-glib librest libsoup gnome-online-accounts ]; # zapojit-0.0.pc
 
   passthru = {
diff --git a/pkgs/development/libraries/libzip/default.nix b/pkgs/development/libraries/libzip/default.nix
index 79933d402f7..27c046814f3 100644
--- a/pkgs/development/libraries/libzip/default.nix
+++ b/pkgs/development/libraries/libzip/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "120xgf7cgjmz9d3yp10lks6lhkgxqb4skbmbiiwf46gx868qxsq6";
   };
 
-  # Fix pkgconfig file paths
+  # Fix pkg-config file paths
   postPatch = ''
     sed -i CMakeLists.txt \
       -e 's#\\''${exec_prefix}/''${CMAKE_INSTALL_LIBDIR}#''${CMAKE_INSTALL_FULL_LIBDIR}#' \
diff --git a/pkgs/development/libraries/libzmf/default.nix b/pkgs/development/libraries/libzmf/default.nix
index d3cbc430efc..a2013604deb 100644
--- a/pkgs/development/libraries/libzmf/default.nix
+++ b/pkgs/development/libraries/libzmf/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, boost, icu, libpng, librevenge, zlib, doxygen, pkgconfig, cppunit}:
+{stdenv, fetchurl, boost, icu, libpng, librevenge, zlib, doxygen, pkg-config, cppunit}:
 
 stdenv.mkDerivation rec {
   pname = "libzmf";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ boost icu libpng librevenge zlib cppunit ];
-  nativeBuildInputs = [ doxygen pkgconfig ];
+  nativeBuildInputs = [ doxygen pkg-config ];
   configureFlags = [ "--disable-werror" ];
 
   meta = {
diff --git a/pkgs/development/libraries/lightstep-tracer-cpp/default.nix b/pkgs/development/libraries/lightstep-tracer-cpp/default.nix
index 2f7740aa467..d47c7b50abe 100644
--- a/pkgs/development/libraries/lightstep-tracer-cpp/default.nix
+++ b/pkgs/development/libraries/lightstep-tracer-cpp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, pkgconfig, cmake
+{ stdenv, lib, fetchFromGitHub, pkg-config, cmake
 , opentracing-cpp, protobuf, zlib
 , enableGrpc ? false, grpc ? null, openssl ? null, c-ares ? null
 }:
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    cmake pkgconfig
+    cmake pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/linbox/default.nix b/pkgs/development/libraries/linbox/default.nix
index 7bca0c295c4..4683f374470 100644
--- a/pkgs/development/libraries/linbox/default.nix
+++ b/pkgs/development/libraries/linbox/default.nix
@@ -2,7 +2,7 @@
 , fetchFromGitHub
 , autoreconfHook
 , givaro
-, pkgconfig
+, pkg-config
 , blas
 , lapack
 , fflas-ffpack
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/lirc/default.nix b/pkgs/development/libraries/lirc/default.nix
index 97079be0962..9184c7330ed 100644
--- a/pkgs/development/libraries/lirc/default.nix
+++ b/pkgs/development/libraries/lirc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, autoreconfHook, pkgconfig, help2man, python3,
+{ stdenv, fetchurl, fetchpatch, autoreconfHook, pkg-config, help2man, python3,
   alsaLib, xlibsWrapper, libxslt, systemd, libusb-compat-0_1, libftdi1 }:
 
 stdenv.mkDerivation rec {
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
     touch lib/lirc/input_map.inc
   '';
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig help2man
+  nativeBuildInputs = [ autoreconfHook pkg-config help2man
     (python3.withPackages (p: with p; [ pyyaml setuptools ])) ];
 
   buildInputs = [ alsaLib xlibsWrapper libxslt systemd libusb-compat-0_1 libftdi1 ];
diff --git a/pkgs/development/libraries/loudmouth/default.nix b/pkgs/development/libraries/loudmouth/default.nix
index e00fc07480e..de2f1b7c5c3 100644
--- a/pkgs/development/libraries/loudmouth/default.nix
+++ b/pkgs/development/libraries/loudmouth/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, openssl, libidn, glib, pkgconfig, zlib }:
+{ stdenv, fetchurl, openssl, libidn, glib, pkg-config, zlib }:
 
 stdenv.mkDerivation rec {
   version = "1.5.3";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [ openssl libidn glib zlib ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with stdenv.lib; {
     description = "A lightweight C library for the Jabber protocol";
diff --git a/pkgs/development/libraries/lrdf/default.nix b/pkgs/development/libraries/lrdf/default.nix
index 80c8702b0b9..b37749385ba 100644
--- a/pkgs/development/libraries/lrdf/default.nix
+++ b/pkgs/development/libraries/lrdf/default.nix
@@ -1,4 +1,4 @@
-{ config, stdenv, fetchFromGitHub, pkgconfig, autoreconfHook
+{ config, stdenv, fetchFromGitHub, pkg-config, autoreconfHook
 , librdf_raptor2, ladspaH, openssl, zlib
 , doCheck ? config.doCheckByDefault or false, ladspaPlugins
 }:
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     sed -i -e 's:usr/local:${ladspaPlugins}:' examples/{instances,remove}_test.c
   '';
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   propagatedBuildInputs = [ librdf_raptor2 ];
 
diff --git a/pkgs/development/libraries/luksmeta/default.nix b/pkgs/development/libraries/luksmeta/default.nix
index 9e01605d2df..afefcfed82c 100644
--- a/pkgs/development/libraries/luksmeta/default.nix
+++ b/pkgs/development/libraries/luksmeta/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, asciidoc
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, asciidoc
 , cryptsetup
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "10nslwk7m1qwskd12c204ipa3cbad0q6fn0v084z2f7q6xxbkd2d";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig asciidoc ];
+  nativeBuildInputs = [ autoreconfHook pkg-config asciidoc ];
   buildInputs = [ cryptsetup ];
 
   meta = {
diff --git a/pkgs/development/libraries/mediastreamer/default.nix b/pkgs/development/libraries/mediastreamer/default.nix
index 64ddba517df..a4d4f408f90 100644
--- a/pkgs/development/libraries/mediastreamer/default.nix
+++ b/pkgs/development/libraries/mediastreamer/default.nix
@@ -23,7 +23,7 @@
 , libv4l
 , libvpx
 , ortp
-, pkgconfig
+, pkg-config
 , python
 , SDL
 , speex
@@ -57,7 +57,7 @@ stdenv.mkDerivation rec {
     cmake
     doxygen
     intltool
-    pkgconfig
+    pkg-config
     python
   ];
 
diff --git a/pkgs/development/libraries/mediastreamer/msopenh264.nix b/pkgs/development/libraries/mediastreamer/msopenh264.nix
index 45b3c83bfe2..527c395963f 100644
--- a/pkgs/development/libraries/mediastreamer/msopenh264.nix
+++ b/pkgs/development/libraries/mediastreamer/msopenh264.nix
@@ -4,7 +4,7 @@
 , fetchpatch
 , mediastreamer
 , openh264
-, pkgconfig
+, pkg-config
 , stdenv
 }:
 
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
     sha256 = "140hs5lzpshzswvl39klcypankq3v2qck41696j22my7s4wsa0hr";
   };
 
-  nativeBuildInputs = [ autoreconfHook cmake pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook cmake pkg-config ];
   buildInputs = [ mediastreamer openh264 ];
 
   # Do not build static libraries
diff --git a/pkgs/development/libraries/menu-cache/default.nix b/pkgs/development/libraries/menu-cache/default.nix
index d7b39c28a42..36e3c8c6700 100644
--- a/pkgs/development/libraries/menu-cache/default.nix
+++ b/pkgs/development/libraries/menu-cache/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, glib, pkgconfig, libfm-extra }:
+{ stdenv, fetchurl, glib, pkg-config, libfm-extra }:
 
 let name = "menu-cache-1.1.0";
 in
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
     sha256 = "1iry4zlpppww8qai2cw4zid4081hh7fz8nzsp5lqyffbkm2yn0pd";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ glib libfm-extra ];
 
diff --git a/pkgs/development/libraries/mesa-glu/default.nix b/pkgs/development/libraries/mesa-glu/default.nix
index 9679ddb94e8..1f42828907a 100644
--- a/pkgs/development/libraries/mesa-glu/default.nix
+++ b/pkgs/development/libraries/mesa-glu/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libGL, ApplicationServices }:
+{ stdenv, fetchurl, pkg-config, libGL, ApplicationServices }:
 
 stdenv.mkDerivation rec {
   pname = "glu";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1g2m634p73mixkzv1qz1d0flwm390ydi41bwmchiqvdssqnlqnpv";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ libGL ]
     ++ stdenv.lib.optional stdenv.isDarwin ApplicationServices;
 
diff --git a/pkgs/development/libraries/mesa/default.nix b/pkgs/development/libraries/mesa/default.nix
index 55264888e2a..217aff58966 100644
--- a/pkgs/development/libraries/mesa/default.nix
+++ b/pkgs/development/libraries/mesa/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchurl, fetchpatch, buildPackages
-, pkgconfig, intltool, ninja, meson
+, pkg-config, intltool, ninja, meson
 , file, flex, bison, expat, libdrm, xorg, wayland, wayland-protocols, openssl
 , llvmPackages, libffi, libomxil-bellagio, libva-minimal
 , libelf, libvdpau, python3Packages
@@ -129,10 +129,10 @@ stdenv.mkDerivation {
     ++ lib.optionals stdenv.isLinux [ libomxil-bellagio libva-minimal ]
     ++ lib.optional withValgrind valgrind-light;
 
-  depsBuildBuild = [ pkgconfig ];
+  depsBuildBuild = [ pkg-config ];
 
   nativeBuildInputs = [
-    pkgconfig meson ninja
+    pkg-config meson ninja
     intltool bison flex file
     python3Packages.python python3Packages.Mako
   ] ++ lib.optionals (elem "wayland" eglPlatforms) [
diff --git a/pkgs/development/libraries/mlt/default.nix b/pkgs/development/libraries/mlt/default.nix
index 1f2915c5071..7423c0e5c77 100644
--- a/pkgs/development/libraries/mlt/default.nix
+++ b/pkgs/development/libraries/mlt/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub, makeWrapper
 , SDL, ffmpeg, frei0r, libjack2, libdv, libsamplerate, libexif
-, libvorbis, libxml2, movit, pkgconfig, sox, fftw, opencv4, SDL2
+, libvorbis, libxml2, movit, pkg-config, sox, fftw, opencv4, SDL2
 , gtk2, genericUpdater, common-updater-scripts, libebur128
 }:
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [
     SDL ffmpeg frei0r libjack2 libdv libsamplerate libvorbis libxml2
-    makeWrapper movit pkgconfig sox libexif gtk2 fftw libebur128
+    makeWrapper movit pkg-config sox libexif gtk2 fftw libebur128
     opencv4 SDL2
   ];
 
diff --git a/pkgs/development/libraries/mlt/qt-5.nix b/pkgs/development/libraries/mlt/qt-5.nix
index f8ec278ea78..599209fa57d 100644
--- a/pkgs/development/libraries/mlt/qt-5.nix
+++ b/pkgs/development/libraries/mlt/qt-5.nix
@@ -9,7 +9,7 @@
 , libvorbis
 , libxml2
 , movit
-, pkgconfig
+, pkg-config
 , sox
 , qtbase
 , qtsvg
@@ -45,7 +45,7 @@ mkDerivation rec {
     libvorbis
     libxml2
     movit
-    pkgconfig
+    pkg-config
     qtbase
     qtsvg
     sox
diff --git a/pkgs/development/libraries/mongoc/default.nix b/pkgs/development/libraries/mongoc/default.nix
index d011419cea7..523de7cc6bf 100644
--- a/pkgs/development/libraries/mongoc/default.nix
+++ b/pkgs/development/libraries/mongoc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchzip, perl, pkgconfig, libbson
+{ stdenv, fetchzip, perl, pkg-config, libbson
 , openssl, which, zlib, snappy
 }:
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1vnnk3pwbcmwva1010bl111kdcdx3yb2w7j7a78hhvrm1k9r1wp8";
   };
 
-  nativeBuildInputs = [ pkgconfig which perl ];
+  nativeBuildInputs = [ pkg-config which perl ];
   buildInputs = [ openssl zlib ];
   propagatedBuildInputs = [ libbson snappy ];
 
diff --git a/pkgs/development/libraries/mono-addins/default.nix b/pkgs/development/libraries/mono-addins/default.nix
index d9c1636e59b..672d29e20f4 100644
--- a/pkgs/development/libraries/mono-addins/default.nix
+++ b/pkgs/development/libraries/mono-addins/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, mono4, gtk-sharp-2_0 }:
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, mono4, gtk-sharp-2_0 }:
 
 stdenv.mkDerivation rec {
   pname = "mono-addins";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "018g3bd8afjc39h22h2j5r6ldsdn08ynx7wg889gdvnxg3hrxgl2";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
 
   # Use msbuild when https://github.com/NixOS/nixpkgs/pull/43680 is merged
   buildInputs = [ mono4 gtk-sharp-2_0 ];
diff --git a/pkgs/development/libraries/motif/default.nix b/pkgs/development/libraries/motif/default.nix
index f03ba81e868..144f11355e1 100644
--- a/pkgs/development/libraries/motif/default.nix
+++ b/pkgs/development/libraries/motif/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libtool
+{ stdenv, fetchurl, pkg-config, libtool
 , xlibsWrapper, xbitmaps, libXrender, libXmu, libXt
 , expat, libjpeg, libpng, libiconv
 , flex
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
     expat libjpeg libpng libiconv
   ];
 
-  nativeBuildInputs = [ pkgconfig flex ];
+  nativeBuildInputs = [ pkg-config flex ];
 
   propagatedBuildInputs = [ libXp libXau ];
 
diff --git a/pkgs/development/libraries/movit/default.nix b/pkgs/development/libraries/movit/default.nix
index 901d299728f..3201de460ff 100644
--- a/pkgs/development/libraries/movit/default.nix
+++ b/pkgs/development/libraries/movit/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, SDL2, eigen, epoxy, fftw, gtest, pkgconfig }:
+{ stdenv, fetchurl, SDL2, eigen, epoxy, fftw, gtest, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "movit";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [ eigen epoxy ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ SDL2 fftw gtest ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/development/libraries/msgpuck/default.nix b/pkgs/development/libraries/msgpuck/default.nix
index 26066f1194f..0411a8bf623 100644
--- a/pkgs/development/libraries/msgpuck/default.nix
+++ b/pkgs/development/libraries/msgpuck/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig }:
+{ stdenv, fetchFromGitHub, cmake, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "msgpuck";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   meta = with stdenv.lib; {
      description = ''A simple and efficient MsgPack binary serialization library in a self-contained header file'';
diff --git a/pkgs/development/libraries/msilbc/default.nix b/pkgs/development/libraries/msilbc/default.nix
index 601e70427a1..c388a291cc5 100644
--- a/pkgs/development/libraries/msilbc/default.nix
+++ b/pkgs/development/libraries/msilbc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, ilbc, mediastreamer, pkgconfig }:
+{ stdenv, fetchurl, ilbc, mediastreamer, pkg-config }:
 
 stdenv.mkDerivation rec {
   name = "msilbc-2.1.2";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   };
 
   propagatedBuildInputs = [ ilbc mediastreamer ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   configureFlags = [
     "ILBC_LIBS=ilbc" "ILBC_CFLAGS=-I${ilbc}/include"
diff --git a/pkgs/development/libraries/mtxclient/default.nix b/pkgs/development/libraries/mtxclient/default.nix
index 842d144005d..dff15bdc606 100644
--- a/pkgs/development/libraries/mtxclient/default.nix
+++ b/pkgs/development/libraries/mtxclient/default.nix
@@ -2,7 +2,7 @@
 , fetchFromGitHub
 , fetchpatch
 , cmake
-, pkgconfig
+, pkg-config
 , boost17x
 , openssl
 , zlib
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     cmake
-    pkgconfig
+    pkg-config
   ];
   buildInputs = [
     spdlog
diff --git a/pkgs/development/libraries/mumlib/default.nix b/pkgs/development/libraries/mumlib/default.nix
index f936fc8b3df..02f0cd671f2 100644
--- a/pkgs/development/libraries/mumlib/default.nix
+++ b/pkgs/development/libraries/mumlib/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, cmake, pkgconfig
+{ stdenv, lib, fetchFromGitHub, cmake, pkg-config
 , boost, openssl, log4cpp, libopus, protobuf }:
 with lib; stdenv.mkDerivation {
   pname = "mumlib";
@@ -12,7 +12,7 @@ with lib; stdenv.mkDerivation {
   };
 
   buildInputs = [ boost openssl libopus protobuf log4cpp ];
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   installPhase = ''
     install -Dm555 libmumlib.so $out/lib/libmumlib.so
     cp -a ../include $out
diff --git a/pkgs/development/libraries/mypaint-brushes/1.0.nix b/pkgs/development/libraries/mypaint-brushes/1.0.nix
index 570588e22fb..07a57c66480 100644
--- a/pkgs/development/libraries/mypaint-brushes/1.0.nix
+++ b/pkgs/development/libraries/mypaint-brushes/1.0.nix
@@ -2,7 +2,7 @@
 , autoconf
 , automake
 , fetchFromGitHub
-, pkgconfig
+, pkg-config
 }:
 
 stdenv.mkDerivation rec {
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     autoconf
     automake
-    pkgconfig
+    pkg-config
   ];
 
   preConfigure = "./autogen.sh";
diff --git a/pkgs/development/libraries/mypaint-brushes/default.nix b/pkgs/development/libraries/mypaint-brushes/default.nix
index d2fb8ed143a..08ac20e447c 100644
--- a/pkgs/development/libraries/mypaint-brushes/default.nix
+++ b/pkgs/development/libraries/mypaint-brushes/default.nix
@@ -2,7 +2,7 @@
 , autoconf
 , automake
 , fetchFromGitHub
-, pkgconfig
+, pkg-config
 }:
 
 stdenv.mkDerivation rec {
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     autoconf
     automake
-    pkgconfig
+    pkg-config
   ];
 
   preConfigure = "./autogen.sh";
diff --git a/pkgs/development/libraries/mythes/default.nix b/pkgs/development/libraries/mythes/default.nix
index 1cd8612c3bb..b4983455675 100644
--- a/pkgs/development/libraries/mythes/default.nix
+++ b/pkgs/development/libraries/mythes/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, hunspell, ncurses, pkgconfig, perl }:
+{ stdenv, fetchurl, hunspell, ncurses, pkg-config, perl }:
 
 stdenv.mkDerivation rec {
   name = "mythes-1.2.4";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ hunspell ];
-  nativeBuildInputs = [ ncurses pkgconfig perl ];
+  nativeBuildInputs = [ ncurses pkg-config perl ];
 
   meta = {
     homepage = "http://hunspell.sourceforge.net/";
diff --git a/pkgs/development/libraries/ncurses/default.nix b/pkgs/development/libraries/ncurses/default.nix
index 17a924e6e74..742de6cf92e 100644
--- a/pkgs/development/libraries/ncurses/default.nix
+++ b/pkgs/development/libraries/ncurses/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 
 , abiVersion ? "6"
 , mouseSupport ? false
@@ -52,7 +52,7 @@ stdenv.mkDerivation rec {
 
   depsBuildBuild = [ buildPackages.stdenv.cc ];
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
   ] ++ lib.optionals (stdenv.buildPlatform != stdenv.hostPlatform) [
     buildPackages.ncurses
   ];
diff --git a/pkgs/development/libraries/neardal/default.nix b/pkgs/development/libraries/neardal/default.nix
index 6f0dbf032a9..a6b6e88cec3 100644
--- a/pkgs/development/libraries/neardal/default.nix
+++ b/pkgs/development/libraries/neardal/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoconf, automake, libtool, pkgconfig, glib, readline, makeWrapper }:
+{ stdenv, fetchFromGitHub, autoconf, automake, libtool, pkg-config, glib, readline, makeWrapper }:
 
 stdenv.mkDerivation {
   name = "neardal-0.7-post-git-20150930";
@@ -10,7 +10,7 @@ stdenv.mkDerivation {
     sha256 = "12qwg7qiw2wfpaxfg2fjkmj5lls0g33xp6w433g8bnkvwlq4s29g";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ autoconf automake libtool glib readline makeWrapper ];
 
   preConfigure = ''
diff --git a/pkgs/development/libraries/neon/0.29.nix b/pkgs/development/libraries/neon/0.29.nix
index c60f5e60fb8..89b48221ca8 100644
--- a/pkgs/development/libraries/neon/0.29.nix
+++ b/pkgs/development/libraries/neon/0.29.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libxml2, pkgconfig, perl
+{ stdenv, fetchurl, libxml2, pkg-config, perl
 , compressionSupport ? true, zlib ? null
 , sslSupport ? true, openssl ? null
 , static ? false
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
 
   patches = optionals stdenv.isDarwin [ ./0.29.6-darwin-fix-configure.patch ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [libxml2 openssl]
     ++ stdenv.lib.optional compressionSupport zlib;
 
diff --git a/pkgs/development/libraries/neon/default.nix b/pkgs/development/libraries/neon/default.nix
index e9ce6ee18b4..935a17d3d78 100644
--- a/pkgs/development/libraries/neon/default.nix
+++ b/pkgs/development/libraries/neon/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libxml2, pkgconfig, perl
+{ stdenv, fetchurl, libxml2, pkg-config, perl
 , compressionSupport ? true, zlib ? null
 , sslSupport ? true, openssl ? null
 , static ? stdenv.hostPlatform.isStatic
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
 
   patches = optionals stdenv.isDarwin [ ./0.29.6-darwin-fix-configure.patch ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [libxml2 openssl]
     ++ stdenv.lib.optional compressionSupport zlib;
 
diff --git a/pkgs/development/libraries/nghttp2/default.nix b/pkgs/development/libraries/nghttp2/default.nix
index 7bcdf8feb30..0ec941ff182 100644
--- a/pkgs/development/libraries/nghttp2/default.nix
+++ b/pkgs/development/libraries/nghttp2/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig
+{ stdenv, fetchurl, pkg-config
 
 # Optional Dependencies
 , openssl ? null, zlib ? null
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
   outputs = [ "bin" "out" "dev" "lib" ]
     ++ optional enablePython "python";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ openssl ]
     ++ optional enableLibEv libev
     ++ [ zlib ]
diff --git a/pkgs/development/libraries/nix-plugins/default.nix b/pkgs/development/libraries/nix-plugins/default.nix
index f7a608d5c0a..94c4bd84d9a 100644
--- a/pkgs/development/libraries/nix-plugins/default.nix
+++ b/pkgs/development/libraries/nix-plugins/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, nix, cmake, pkgconfig, boost }:
+{ stdenv, fetchFromGitHub, nix, cmake, pkg-config, boost }:
 let version = "6.0.0"; in
 stdenv.mkDerivation {
   pname = "nix-plugins";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "08kxdci0sijj1hfkn3dbr7nbpb9xck0xr3xa3a0j116n4kvwb6qv";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [ nix boost ];
 
diff --git a/pkgs/development/libraries/notcurses/default.nix b/pkgs/development/libraries/notcurses/default.nix
index 189e36c1b44..7b9bffb9bc9 100644
--- a/pkgs/development/libraries/notcurses/default.nix
+++ b/pkgs/development/libraries/notcurses/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, cmake, pkgconfig, pandoc, libunistring, ncurses, ffmpeg,
+{ stdenv, cmake, pkg-config, pandoc, libunistring, ncurses, ffmpeg,
   fetchFromGitHub, lib,
   multimediaSupport ? true
 }:
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ cmake pkgconfig pandoc ];
+  nativeBuildInputs = [ cmake pkg-config pandoc ];
 
   buildInputs = [ libunistring ncurses ]
     ++ lib.optional multimediaSupport ffmpeg;
diff --git a/pkgs/development/libraries/notify-sharp/default.nix b/pkgs/development/libraries/notify-sharp/default.nix
index 58d35767d1e..a1a7a9ad6cb 100644
--- a/pkgs/development/libraries/notify-sharp/default.nix
+++ b/pkgs/development/libraries/notify-sharp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitLab, pkgconfig, autoreconfHook
+{ stdenv, fetchFromGitLab, pkg-config, autoreconfHook
 , mono, gtk-sharp-3_0, dbus-sharp-1_0, dbus-sharp-glib-1_0 }:
 
 stdenv.mkDerivation rec {
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig autoreconfHook
+    pkg-config autoreconfHook
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/ntrack/default.nix b/pkgs/development/libraries/ntrack/default.nix
index 17a294adc4b..47fd43d7e35 100644
--- a/pkgs/development/libraries/ntrack/default.nix
+++ b/pkgs/development/libraries/ntrack/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, qt4, pkgconfig, libnl, python }:
+{ stdenv, fetchurl, qt4, pkg-config, libnl, python }:
 
 let
   version = "016";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ libnl qt4 ];
 
-  nativeBuildInputs = [ pkgconfig python ];
+  nativeBuildInputs = [ pkg-config python ];
 
   # error: ISO C does not support '__FUNCTION__' predefined identifier [-Werror=pedantic]
   NIX_CFLAGS_COMPILE = "-Wno-error";
diff --git a/pkgs/development/libraries/nuspell/default.nix b/pkgs/development/libraries/nuspell/default.nix
index bc6ceff8378..cafcf96e46b 100644
--- a/pkgs/development/libraries/nuspell/default.nix
+++ b/pkgs/development/libraries/nuspell/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig, icu, catch2, pandoc }:
+{ stdenv, fetchFromGitHub, cmake, pkg-config, icu, catch2, pandoc }:
 
 stdenv.mkDerivation rec {
   pname = "nuspell";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-sQ3Q2+FOf2bXCKcgd6XvEb+QZzzDccs/4+CpJbEd1PQ=";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig pandoc ];
+  nativeBuildInputs = [ cmake pkg-config pandoc ];
   buildInputs = [ icu ];
 
   outputs = [ "out" "lib" "dev" "man" ];
diff --git a/pkgs/development/libraries/ogrepaged/default.nix b/pkgs/development/libraries/ogrepaged/default.nix
index 9a8c092406c..7e87ac43408 100644
--- a/pkgs/development/libraries/ogrepaged/default.nix
+++ b/pkgs/development/libraries/ogrepaged/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, cmake, pkgconfig, ois, ogre, libX11, boost }:
+{ stdenv, fetchurl, fetchpatch, cmake, pkg-config, ois, ogre, libX11, boost }:
 
 stdenv.mkDerivation rec {
   pname = "ogre-paged";
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
   ];
 
   buildInputs = [ ois ogre libX11 boost ];
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   cmakeFlags = [ "-DPAGEDGEOMETRY_BUILD_SAMPLES=OFF" ];
 
diff --git a/pkgs/development/libraries/opencascade/default.nix b/pkgs/development/libraries/opencascade/default.nix
index c0b2366ab7f..ad17e7dcac7 100644
--- a/pkgs/development/libraries/opencascade/default.nix
+++ b/pkgs/development/libraries/opencascade/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, fetchpatch, libGL, libGLU, libXmu, cmake, ninja,
-  pkgconfig, fontconfig, freetype, expat, freeimage, vtk, gl2ps, tbb,
+  pkg-config, fontconfig, freetype, expat, freeimage, vtk, gl2ps, tbb,
   OpenCL, Cocoa
 }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "17wy8dcf44vqisishv1jjf3cmcxyygqq29y9c3wjdj983qi2hsig";
   };
 
-  nativeBuildInputs = [ cmake ninja pkgconfig ];
+  nativeBuildInputs = [ cmake ninja pkg-config ];
   buildInputs = [
     libGL libGLU libXmu freetype fontconfig expat freeimage vtk
     gl2ps tbb
diff --git a/pkgs/development/libraries/opencolorio/default.nix b/pkgs/development/libraries/opencolorio/default.nix
index a60051dbd5f..6745d6bf0ce 100644
--- a/pkgs/development/libraries/opencolorio/default.nix
+++ b/pkgs/development/libraries/opencolorio/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, cmake, boost, pkgconfig, lcms2, tinyxml, git }:
+{ stdenv, lib, fetchFromGitHub, cmake, boost, pkg-config, lcms2, tinyxml, git }:
 
 with lib;
 
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   outputs = [ "bin" "out" "dev" ];
 
   # TODO: Investigate whether git can be dropped: It's only used to apply patches
-  nativeBuildInputs = [ cmake pkgconfig git ];
+  nativeBuildInputs = [ cmake pkg-config git ];
 
   buildInputs = [ lcms2 tinyxml ] ++ optional stdenv.isDarwin boost;
 
diff --git a/pkgs/development/libraries/openct/default.nix b/pkgs/development/libraries/openct/default.nix
index 27a832daf47..c0a021a9d3b 100644
--- a/pkgs/development/libraries/openct/default.nix
+++ b/pkgs/development/libraries/openct/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, pcsclite, libusb-compat-0_1
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, pcsclite, libusb-compat-0_1
 , doxygen, libxslt
 }:
 
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     "--sysconfdir=/etc"
   ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ pcsclite libusb-compat-0_1 doxygen libxslt ];
 
   preInstall = ''
diff --git a/pkgs/development/libraries/opencv/3.x.nix b/pkgs/development/libraries/opencv/3.x.nix
index a861591f85f..8a846808080 100644
--- a/pkgs/development/libraries/opencv/3.x.nix
+++ b/pkgs/development/libraries/opencv/3.x.nix
@@ -1,6 +1,6 @@
 { lib, stdenv
 , fetchFromGitHub, fetchpatch
-, cmake, pkgconfig, unzip, zlib, pcre, hdf5
+, cmake, pkg-config, unzip, zlib, pcre, hdf5
 , glog, boost, gflags, protobuf
 , config
 
@@ -206,7 +206,7 @@ stdenv.mkDerivation {
 
   propagatedBuildInputs = lib.optional enablePython pythonPackages.numpy;
 
-  nativeBuildInputs = [ cmake pkgconfig unzip ];
+  nativeBuildInputs = [ cmake pkg-config unzip ];
 
   NIX_CFLAGS_COMPILE = lib.optionalString enableEXR "-I${ilmbase.dev}/include/OpenEXR";
 
diff --git a/pkgs/development/libraries/opencv/4.x.nix b/pkgs/development/libraries/opencv/4.x.nix
index 0d225127dd8..3d845b7368b 100644
--- a/pkgs/development/libraries/opencv/4.x.nix
+++ b/pkgs/development/libraries/opencv/4.x.nix
@@ -1,6 +1,6 @@
 { lib, stdenv
 , fetchurl, fetchFromGitHub, fetchpatch
-, cmake, pkgconfig, unzip, zlib, pcre, hdf5
+, cmake, pkg-config, unzip, zlib, pcre, hdf5
 , glog, boost, gflags, protobuf
 , config
 
@@ -216,7 +216,7 @@ stdenv.mkDerivation {
 
   propagatedBuildInputs = lib.optional enablePython pythonPackages.numpy;
 
-  nativeBuildInputs = [ cmake pkgconfig unzip ];
+  nativeBuildInputs = [ cmake pkg-config unzip ];
 
   NIX_CFLAGS_COMPILE = lib.optionalString enableEXR "-I${ilmbase.dev}/include/OpenEXR";
 
diff --git a/pkgs/development/libraries/opencv/default.nix b/pkgs/development/libraries/opencv/default.nix
index 055377b09f5..0d4d2c6e001 100644
--- a/pkgs/development/libraries/opencv/default.nix
+++ b/pkgs/development/libraries/opencv/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, unzip
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, unzip
 , zlib
 , enablePython ? false, pythonPackages
 , enableGtk2 ? false, gtk2
@@ -57,7 +57,7 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = lib.optional enablePython pythonPackages.numpy;
 
-  nativeBuildInputs = [ cmake pkgconfig unzip ];
+  nativeBuildInputs = [ cmake pkg-config unzip ];
 
   NIX_CFLAGS_COMPILE = lib.optionalString enableEXR "-I${ilmbase.dev}/include/OpenEXR";
 
@@ -71,7 +71,7 @@ stdenv.mkDerivation rec {
 
   hardeningDisable = [ "bindnow" "relro" ];
 
-  # Fix pkgconfig file that gets broken with multiple outputs
+  # Fix pkg-config file that gets broken with multiple outputs
   postFixup = ''
     sed -i $dev/lib/pkgconfig/opencv.pc -e "s|includedir_old=.*|includedir_old=$dev/include/opencv|"
     sed -i $dev/lib/pkgconfig/opencv.pc -e "s|includedir_new=.*|includedir_new=$dev/include|"
diff --git a/pkgs/development/libraries/opendkim/default.nix b/pkgs/development/libraries/opendkim/default.nix
index 7cbd85055ef..b40b3bc4def 100644
--- a/pkgs/development/libraries/opendkim/default.nix
+++ b/pkgs/development/libraries/opendkim/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libbsd, openssl, libmilter
+{ stdenv, fetchurl, pkg-config, libbsd, openssl, libmilter
 , autoreconfHook, perl, makeWrapper }:
 
 stdenv.mkDerivation rec {
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     "ac_cv_func_realloc_0_nonnull=yes"
   ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig makeWrapper ];
+  nativeBuildInputs = [ autoreconfHook pkg-config makeWrapper ];
 
   buildInputs = [ libbsd openssl libmilter perl ];
 
diff --git a/pkgs/development/libraries/openjpeg/generic.nix b/pkgs/development/libraries/openjpeg/generic.nix
index f9da637cb6e..5ed35844eb0 100644
--- a/pkgs/development/libraries/openjpeg/generic.nix
+++ b/pkgs/development/libraries/openjpeg/generic.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig
+{ stdenv, fetchFromGitHub, cmake, pkg-config
 , libpng, libtiff, lcms2, jpylyzer
 , mj2Support ? true # MJ2 executables
 , jpwlLibSupport ? true # JPWL library & executables
@@ -54,7 +54,7 @@ stdenv.mkDerivation {
     (mkFlag testsSupport "BUILD_TESTING")
   ] ++ extraFlags;
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [ ]
     ++ optionals jpipServerSupport [ curl fcgi ]
diff --git a/pkgs/development/libraries/opensaml-cpp/default.nix b/pkgs/development/libraries/opensaml-cpp/default.nix
index 0edf6dfa728..779e17e4c81 100644
--- a/pkgs/development/libraries/opensaml-cpp/default.nix
+++ b/pkgs/development/libraries/opensaml-cpp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, autoreconfHook, pkgconfig
+{ stdenv, fetchgit, autoreconfHook, pkg-config
 , boost, openssl, log4shib, xercesc, xml-security-c, xml-tooling-c, zlib
 }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   buildInputs = [
     boost openssl log4shib xercesc xml-security-c xml-tooling-c zlib
   ];
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   configureFlags = [ "--with-xmltooling=${xml-tooling-c}" ];
 
diff --git a/pkgs/development/libraries/openscenegraph/default.nix b/pkgs/development/libraries/openscenegraph/default.nix
index e2a52a93333..78c37e94b93 100644
--- a/pkgs/development/libraries/openscenegraph/default.nix
+++ b/pkgs/development/libraries/openscenegraph/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, cmake, pkgconfig, doxygen,
+{ stdenv, lib, fetchFromGitHub, cmake, pkg-config, doxygen,
   libX11, libXinerama, libXrandr, libGLU, libGL,
   glib, ilmbase, libxml2, pcre, zlib,
   AGL, Carbon, Cocoa, Foundation,
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
     sha256 = "0x8hdbzw0b71j91fzp9cwmy9a7ava8v8wwyj8nxijq942vdx1785";
   };
 
-  nativeBuildInputs = [ pkgconfig cmake doxygen ];
+  nativeBuildInputs = [ pkg-config cmake doxygen ];
 
   buildInputs = [
     libX11 libXinerama libXrandr libGLU libGL
diff --git a/pkgs/development/libraries/openwsman/default.nix b/pkgs/development/libraries/openwsman/default.nix
index a16b8356e61..e139a1f509c 100644
--- a/pkgs/development/libraries/openwsman/default.nix
+++ b/pkgs/development/libraries/openwsman/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig
+{ stdenv, fetchFromGitHub, cmake, pkg-config
 , curl, libxml2, pam, sblim-sfcc }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "19dj38jyzhhhvk863cikcwk5awzlq3337pxmsaqqm4wrcygrkfmx";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [ curl libxml2 pam sblim-sfcc ];
 
diff --git a/pkgs/development/libraries/openzwave/default.nix b/pkgs/development/libraries/openzwave/default.nix
index dd7a367652d..641776cc944 100644
--- a/pkgs/development/libraries/openzwave/default.nix
+++ b/pkgs/development/libraries/openzwave/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub
-, doxygen, fontconfig, graphviz-nox, libxml2, pkgconfig, which
+, doxygen, fontconfig, graphviz-nox, libxml2, pkg-config, which
 , systemd }:
 
 let
@@ -18,7 +18,7 @@ in stdenv.mkDerivation {
     sha256 = "04g8fb4f4ihakvvsmzcnncgfdd2ikmki7s22i9c6layzdwavbwf1";
   };
 
-  nativeBuildInputs = [ doxygen fontconfig graphviz-nox libxml2 pkgconfig which ];
+  nativeBuildInputs = [ doxygen fontconfig graphviz-nox libxml2 pkg-config which ];
 
   buildInputs = [ systemd ];
 
@@ -48,7 +48,7 @@ in stdenv.mkDerivation {
       --replace dir=    dir=$out
 
     substituteInPlace $out/bin/ozw_config \
-      --replace pcfile=${pkgconfig} pcfile=$out
+      --replace pcfile=${pkg-config} pcfile=$out
   '';
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/osm-gps-map/default.nix b/pkgs/development/libraries/osm-gps-map/default.nix
index e34a80e1d4a..f1aa1968493 100644
--- a/pkgs/development/libraries/osm-gps-map/default.nix
+++ b/pkgs/development/libraries/osm-gps-map/default.nix
@@ -1,4 +1,4 @@
-{ cairo, fetchzip, glib, gnome3, gtk3, gobject-introspection, pkgconfig, stdenv }:
+{ cairo, fetchzip, glib, gnome3, gtk3, gobject-introspection, pkg-config, stdenv }:
 
 stdenv.mkDerivation rec {
   pname = "osm-gps-map";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" "doc" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [
     cairo glib gobject-introspection
diff --git a/pkgs/development/libraries/p11-kit/default.nix b/pkgs/development/libraries/p11-kit/default.nix
index 31a7e7e9086..a93bc6763c0 100644
--- a/pkgs/development/libraries/p11-kit/default.nix
+++ b/pkgs/development/libraries/p11-kit/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, fetchpatch, autoreconfHook, pkgconfig, which
+{ stdenv, fetchFromGitHub, fetchpatch, autoreconfHook, pkg-config, which
 , gettext, libffi, libiconv, libtasn1
 }:
 
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   # at the same time, libtasn1 in buildInputs provides the libasn1 library
   # to link against for the target platform.
   # hence, libtasn1 is required in both native and build inputs.
-  nativeBuildInputs = [ autoreconfHook pkgconfig which libtasn1 ];
+  nativeBuildInputs = [ autoreconfHook pkg-config which libtasn1 ];
   buildInputs = [ gettext libffi libiconv libtasn1 ];
 
   autoreconfPhase = ''
diff --git a/pkgs/development/libraries/pango/default.nix b/pkgs/development/libraries/pango/default.nix
index b3dd2062ca0..ff1fcb945ca 100644
--- a/pkgs/development/libraries/pango/default.nix
+++ b/pkgs/development/libraries/pango/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, pkgconfig, cairo, harfbuzz
+{ stdenv, fetchurl, fetchpatch, pkg-config, cairo, harfbuzz
 , libintl, libthai, gobject-introspection, darwin, fribidi, gnome3
 , gtk-doc, docbook_xsl, docbook_xml_dtd_43, makeFontsConf, freefont_ttf
 , meson, ninja, glib
@@ -24,7 +24,7 @@ in stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson ninja
     glib # for glib-mkenum
-    pkgconfig gobject-introspection gtk-doc docbook_xsl docbook_xml_dtd_43
+    pkg-config gobject-introspection gtk-doc docbook_xsl docbook_xml_dtd_43
   ];
   buildInputs = [
     fribidi
diff --git a/pkgs/development/libraries/pangolin/default.nix b/pkgs/development/libraries/pangolin/default.nix
index 5fbd9595766..4cb90e297cf 100644
--- a/pkgs/development/libraries/pangolin/default.nix
+++ b/pkgs/development/libraries/pangolin/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, cmake, pkgconfig, doxygen, libGL, glew
+{ stdenv, lib, fetchFromGitHub, cmake, pkg-config, doxygen, libGL, glew
 , xorg , ffmpeg_3, python3 , libjpeg, libpng, libtiff, eigen
 , Carbon ? null, Cocoa ? null
 }:
@@ -15,7 +15,7 @@ stdenv.mkDerivation {
     sha256 = "0pfbaarlsw7f7cmsppm7m13nz0k530wwwyczy2l9k448p3v7x9j0";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig doxygen ];
+  nativeBuildInputs = [ cmake pkg-config doxygen ];
 
   buildInputs = [
     libGL
diff --git a/pkgs/development/libraries/pangomm/default.nix b/pkgs/development/libraries/pangomm/default.nix
index b0488435ded..1443e74d608 100644
--- a/pkgs/development/libraries/pangomm/default.nix
+++ b/pkgs/development/libraries/pangomm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pango, glibmm, cairomm, gnome3
+{ stdenv, fetchurl, pkg-config, pango, glibmm, cairomm, gnome3
 , ApplicationServices }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig ] ++ stdenv.lib.optional stdenv.isDarwin [
+  nativeBuildInputs = [ pkg-config ] ++ stdenv.lib.optional stdenv.isDarwin [
     ApplicationServices
   ];
   propagatedBuildInputs = [ pango glibmm cairomm ];
diff --git a/pkgs/development/libraries/pangoxsl/default.nix b/pkgs/development/libraries/pangoxsl/default.nix
index 26d012e81e1..ff23a7f30f2 100644
--- a/pkgs/development/libraries/pangoxsl/default.nix
+++ b/pkgs/development/libraries/pangoxsl/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pkgconfig, glib, pango}:
+{stdenv, fetchurl, pkg-config, glib, pango}:
 
 stdenv.mkDerivation {
   name = "pangoxsl-1.6.0.3";
@@ -7,7 +7,7 @@ stdenv.mkDerivation {
     sha256 = "1wcd553nf4nwkrfrh765cyzwj9bsg7zpkndg2hjs8mhwgx04lm8n";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     glib
     pango
diff --git a/pkgs/development/libraries/pcaudiolib/default.nix b/pkgs/development/libraries/pcaudiolib/default.nix
index e9c5301aac5..8301d1a6f1a 100644
--- a/pkgs/development/libraries/pcaudiolib/default.nix
+++ b/pkgs/development/libraries/pcaudiolib/default.nix
@@ -1,5 +1,5 @@
 { config, stdenv, lib, fetchFromGitHub
-, autoconf, automake, which, libtool, pkgconfig
+, autoconf, automake, which, libtool, pkg-config
 , portaudio, alsaLib
 , pulseaudioSupport ? config.pulseaudio or stdenv.isLinux, libpulseaudio }:
 
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "0c55hlqqh0m7bcb3nlgv1s4a22s5bgczr1cakjh3767rjb10khi0";
   };
 
-  nativeBuildInputs = [ autoconf automake which libtool pkgconfig ];
+  nativeBuildInputs = [ autoconf automake which libtool pkg-config ];
 
   buildInputs = [ portaudio ]
     ++ lib.optionals stdenv.isLinux [ alsaLib ]
diff --git a/pkgs/development/libraries/pcl/default.nix b/pkgs/development/libraries/pcl/default.nix
index 06f5499b901..0c57e8b4b68 100644
--- a/pkgs/development/libraries/pcl/default.nix
+++ b/pkgs/development/libraries/pcl/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, cmake
-, qhull, flann, boost, vtk, eigen, pkgconfig, qtbase
+, qhull, flann, boost, vtk, eigen, pkg-config, qtbase
 , libusb1, libpcap, libXt, libpng, Cocoa, AGL, OpenGL
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "1cli2rxqsk6nxp36p5mgvvahjz8hm4fb68yi8cf9nw4ygbcvcwb1";
   };
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
   buildInputs = [ qhull flann boost eigen libusb1 libpcap
                   libpng vtk qtbase libXt ]
     ++ stdenv.lib.optionals stdenv.isDarwin [ Cocoa AGL ];
diff --git a/pkgs/development/libraries/phash/default.nix b/pkgs/development/libraries/phash/default.nix
index 16d19f570d1..dbc7e0c3a59 100644
--- a/pkgs/development/libraries/phash/default.nix
+++ b/pkgs/development/libraries/phash/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, cimg, imagemagick }:
+{ stdenv, fetchFromGitHub, pkg-config, cimg, imagemagick }:
 
 stdenv.mkDerivation rec {
   pname = "pHash";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   # at runtime
   propagatedBuildInputs = [ imagemagick ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   configureFlags = ["--enable-video-hash=no" "--enable-audio-hash=no"];
   postInstall = ''
diff --git a/pkgs/development/libraries/phonon/backends/gstreamer.nix b/pkgs/development/libraries/phonon/backends/gstreamer.nix
index 5c0901596b0..c066e15a8f9 100644
--- a/pkgs/development/libraries/phonon/backends/gstreamer.nix
+++ b/pkgs/development/libraries/phonon/backends/gstreamer.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, cmake, gst_all_1, phonon, pkgconfig
+{ stdenv, lib, fetchurl, cmake, gst_all_1, phonon, pkg-config
 , extra-cmake-modules, qttools, qtbase, qtx11extras
 , debug ? false
 }:
@@ -38,7 +38,7 @@ stdenv.mkDerivation rec {
             gst-libav
           ]);
     in toString [
-      # This flag should be picked up through pkgconfig, but it isn't.
+      # This flag should be picked up through pkg-config, but it isn't.
       "-I${gst_all_1.gstreamer.dev}/lib/gstreamer-1.0/include"
 
       ''-DGST_PLUGIN_PATH_1_0="${gstPluginPaths}"''
@@ -54,7 +54,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     cmake
-    pkgconfig
+    pkg-config
     extra-cmake-modules
     qttools
   ];
diff --git a/pkgs/development/libraries/phonon/backends/vlc.nix b/pkgs/development/libraries/phonon/backends/vlc.nix
index d54ee6e5630..3dc5071ba15 100644
--- a/pkgs/development/libraries/phonon/backends/vlc.nix
+++ b/pkgs/development/libraries/phonon/backends/vlc.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, cmake, phonon, pkgconfig, libvlc
+{ stdenv, lib, fetchurl, cmake, phonon, pkg-config, libvlc
 , extra-cmake-modules, qttools, qtbase, qtx11extras
 , debug ? false
 }:
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     cmake
-    pkgconfig
+    pkg-config
     qttools
     extra-cmake-modules
   ];
diff --git a/pkgs/development/libraries/phonon/default.nix b/pkgs/development/libraries/phonon/default.nix
index 85ba37a9d8a..926b8593c59 100644
--- a/pkgs/development/libraries/phonon/default.nix
+++ b/pkgs/development/libraries/phonon/default.nix
@@ -4,7 +4,7 @@
 , cmake
 , libGLU
 , libGL
-, pkgconfig
+, pkg-config
 , libpulseaudio
 , extra-cmake-modules
 , qtbase
@@ -46,7 +46,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     cmake
-    pkgconfig
+    pkg-config
     extra-cmake-modules
   ];
 
diff --git a/pkgs/development/libraries/pipewire/0.2.nix b/pkgs/development/libraries/pipewire/0.2.nix
index eaedc2c0ac3..70ab98439cc 100644
--- a/pkgs/development/libraries/pipewire/0.2.nix
+++ b/pkgs/development/libraries/pipewire/0.2.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, meson, ninja, pkgconfig, doxygen, graphviz, valgrind
+{ stdenv, fetchFromGitHub, meson, ninja, pkg-config, doxygen, graphviz, valgrind
 , glib, dbus, gst_all_1, alsaLib, ffmpeg_4, libjack2, udev, libva, xorg
 , sbc, SDL2, makeFontsConf
 }:
@@ -21,7 +21,7 @@ in stdenv.mkDerivation rec {
   outputs = [ "out" "lib" "dev" "doc" ];
 
   nativeBuildInputs = [
-    meson ninja pkgconfig doxygen graphviz valgrind
+    meson ninja pkg-config doxygen graphviz valgrind
   ];
   buildInputs = [
     glib dbus gst_all_1.gst-plugins-base gst_all_1.gstreamer
diff --git a/pkgs/development/libraries/pipewire/default.nix b/pkgs/development/libraries/pipewire/default.nix
index c9697ee1a42..b8be63f8e53 100644
--- a/pkgs/development/libraries/pipewire/default.nix
+++ b/pkgs/development/libraries/pipewire/default.nix
@@ -6,7 +6,7 @@
 , meson
 , ninja
 , systemd
-, pkgconfig
+, pkg-config
 , doxygen
 , graphviz
 , valgrind
@@ -75,7 +75,7 @@ stdenv.mkDerivation rec {
     graphviz
     meson
     ninja
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/pixman/default.nix b/pkgs/development/libraries/pixman/default.nix
index d7f5b34e5d7..ef9ae533ca1 100644
--- a/pkgs/development/libraries/pixman/default.nix
+++ b/pkgs/development/libraries/pixman/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libpng, glib /*just passthru*/ }:
+{ stdenv, fetchurl, pkg-config, libpng, glib /*just passthru*/ }:
 
 stdenv.mkDerivation rec {
   pname = "pixman";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0l0m48lnmdlmnaxn2021qi5cj366d9fzfjxkqgcj9bs14pxbgaw4";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ libpng ];
 
diff --git a/pkgs/development/libraries/pkcs11helper/default.nix b/pkgs/development/libraries/pkcs11helper/default.nix
index cb8e05b6a76..debb0309e91 100644
--- a/pkgs/development/libraries/pkcs11helper/default.nix
+++ b/pkgs/development/libraries/pkcs11helper/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, openssl, autoreconfHook }:
+{ stdenv, fetchFromGitHub, pkg-config, openssl, autoreconfHook }:
 
 stdenv.mkDerivation rec {
   pname = "pkcs11-helper";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1idrqip59bqzcgddpnk2inin5n5yn4y0dmcyaggfpdishraiqgd5";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ openssl ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/development/libraries/pmdk/default.nix b/pkgs/development/libraries/pmdk/default.nix
index fe3176f9f76..3bd5aa46be5 100644
--- a/pkgs/development/libraries/pmdk/default.nix
+++ b/pkgs/development/libraries/pmdk/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub
-, autoconf, libndctl, pkgconfig
+, autoconf, libndctl, pkg-config
 }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "1833sq0f1msaqwn31dn1fp37a6d5zp995i9gkazanydmppi2qy0i";
   };
 
-  nativeBuildInputs = [ autoconf pkgconfig ];
+  nativeBuildInputs = [ autoconf pkg-config ];
   buildInputs = [ libndctl ];
   enableParallelBuilding = true;
 
diff --git a/pkgs/development/libraries/pocketsphinx/default.nix b/pkgs/development/libraries/pocketsphinx/default.nix
index 0f9be199d95..71b36cedb81 100644
--- a/pkgs/development/libraries/pocketsphinx/default.nix
+++ b/pkgs/development/libraries/pocketsphinx/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchurl
 , sphinxbase
-, pkgconfig
+, pkg-config
 , python27 # >= 2.6
 , swig2 # 2.0
 }:
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [ sphinxbase ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ python27 swig2 ];
 
   meta = {
diff --git a/pkgs/development/libraries/poco/default.nix b/pkgs/development/libraries/poco/default.nix
index c0f74630757..1f2d43fce3c 100644
--- a/pkgs/development/libraries/poco/default.nix
+++ b/pkgs/development/libraries/poco/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, pkgconfig, zlib, pcre, expat, sqlite, openssl, unixODBC, libmysqlclient }:
+{ stdenv, fetchurl, cmake, pkg-config, zlib, pcre, expat, sqlite, openssl, unixODBC, libmysqlclient }:
 
 stdenv.mkDerivation rec {
   pname = "poco";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "1jilzh0h6ik5lr167nax7q6nrpzxl99p11pkl202ig06pgh32nbz";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [ zlib pcre expat sqlite openssl unixODBC libmysqlclient ];
 
diff --git a/pkgs/development/libraries/podofo/default.nix b/pkgs/development/libraries/podofo/default.nix
index 242645ebfdb..ba743bb6053 100644
--- a/pkgs/development/libraries/podofo/default.nix
+++ b/pkgs/development/libraries/podofo/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, cmake, zlib, freetype, libjpeg, libtiff, fontconfig
-, openssl, libpng, lua5, pkgconfig, libidn, expat, fetchpatch
+, openssl, libpng, lua5, pkg-config, libidn, expat, fetchpatch
 }:
 
 stdenv.mkDerivation rec {
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" "lib" ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [ zlib freetype libjpeg libtiff fontconfig openssl libpng
                   libidn expat lua5 ];
diff --git a/pkgs/development/libraries/polkit-qt-1/qt-4.nix b/pkgs/development/libraries/polkit-qt-1/qt-4.nix
index b13335561ac..a758146d406 100644
--- a/pkgs/development/libraries/polkit-qt-1/qt-4.nix
+++ b/pkgs/development/libraries/polkit-qt-1/qt-4.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, pkgconfig, polkit, automoc4, glib, qt4 }:
+{ stdenv, fetchurl, cmake, pkg-config, polkit, automoc4, glib, qt4 }:
 
 with stdenv.lib;
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ cmake pkgconfig automoc4 ];
+  nativeBuildInputs = [ cmake pkg-config automoc4 ];
 
   propagatedBuildInputs = [ polkit glib qt4 ];
 
diff --git a/pkgs/development/libraries/polkit-qt-1/qt-5.nix b/pkgs/development/libraries/polkit-qt-1/qt-5.nix
index f6cbf7e972b..76efca9717b 100644
--- a/pkgs/development/libraries/polkit-qt-1/qt-5.nix
+++ b/pkgs/development/libraries/polkit-qt-1/qt-5.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, pkgconfig, polkit, glib, qtbase }:
+{ stdenv, fetchurl, cmake, pkg-config, polkit, glib, qtbase }:
 
 with stdenv.lib;
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation {
     sha256 = "1ip78x20hjqvm08kxhp6gb8hf6k5n6sxyx6kk2yvvq53djzh7yv7";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   propagatedBuildInputs = [ polkit glib qtbase ];
 
diff --git a/pkgs/development/libraries/polkit/default.nix b/pkgs/development/libraries/polkit/default.nix
index 2ec49a2d3c0..6382097d398 100644
--- a/pkgs/development/libraries/polkit/default.nix
+++ b/pkgs/development/libraries/polkit/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, expat, pam, perl, fetchpatch
+{ stdenv, fetchurl, pkg-config, glib, expat, pam, perl, fetchpatch
 , intltool, spidermonkey_78, gobject-introspection, libxslt, docbook_xsl, dbus
 , docbook_xml_dtd_412, gtk-doc, coreutils
 , useSystemd ? (stdenv.isLinux && !stdenv.hostPlatform.isMusl), systemd, elogind
@@ -52,7 +52,7 @@ stdenv.mkDerivation rec {
   outputs = [ "bin" "dev" "out" ]; # small man pages in $bin
 
   nativeBuildInputs =
-    [ glib gtk-doc pkgconfig intltool perl ]
+    [ glib gtk-doc pkg-config intltool perl ]
     ++ [ libxslt docbook_xsl docbook_xml_dtd_412 ]; # man pages
   buildInputs =
     [ expat pam spidermonkey_78 ]
diff --git a/pkgs/development/libraries/poly2tri-c/default.nix b/pkgs/development/libraries/poly2tri-c/default.nix
index 5799410fe1d..60d75d340e6 100644
--- a/pkgs/development/libraries/poly2tri-c/default.nix
+++ b/pkgs/development/libraries/poly2tri-c/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchFromGitHub
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , glib
 }:
 
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/poppler/0.61.nix b/pkgs/development/libraries/poppler/0.61.nix
index 0603f49fad4..bc141075973 100644
--- a/pkgs/development/libraries/poppler/0.61.nix
+++ b/pkgs/development/libraries/poppler/0.61.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, cmake, ninja, pkgconfig, libiconv, libintl
+{ stdenv, lib, fetchurl, cmake, ninja, pkg-config, libiconv, libintl
 , zlib, curl, cairo, freetype, fontconfig, lcms, libjpeg, openjpeg, fetchpatch
 , withData ? true, poppler_data
 , qt5Support ? false, qtbase ? null
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
     ++ optional qt5Support qtbase
     ++ optional introspectionSupport gobject-introspection;
 
-  nativeBuildInputs = [ cmake ninja pkgconfig ];
+  nativeBuildInputs = [ cmake ninja pkg-config ];
 
   # Not sure when and how to pass it.  It seems an upstream bug anyway.
   CXXFLAGS = stdenv.lib.optionalString stdenv.cc.isClang "-std=c++11";
diff --git a/pkgs/development/libraries/poppler/default.nix b/pkgs/development/libraries/poppler/default.nix
index e7b9a26f19f..80d5ba19d2b 100644
--- a/pkgs/development/libraries/poppler/default.nix
+++ b/pkgs/development/libraries/poppler/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, fetchpatch, cmake, ninja, pkgconfig, libiconv, libintl
+{ stdenv, lib, fetchurl, fetchpatch, cmake, ninja, pkg-config, libiconv, libintl
 , zlib, curl, cairo, freetype, fontconfig, lcms, libjpeg, openjpeg
 , withData ? true, poppler_data
 , qt5Support ? false, qtbase ? null
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
     ++ optional utils nss
     ++ optional introspectionSupport gobject-introspection;
 
-  nativeBuildInputs = [ cmake ninja pkgconfig ];
+  nativeBuildInputs = [ cmake ninja pkg-config ];
 
   # Workaround #54606
   preConfigure = stdenv.lib.optionalString stdenv.isDarwin ''
diff --git a/pkgs/development/libraries/portaudio/default.nix b/pkgs/development/libraries/portaudio/default.nix
index aa8afb7ac97..da4c3933aaa 100644
--- a/pkgs/development/libraries/portaudio/default.nix
+++ b/pkgs/development/libraries/portaudio/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, alsaLib, pkgconfig, libjack2
+{ stdenv, fetchurl, alsaLib, pkg-config, libjack2
 , AudioUnit, AudioToolbox, CoreAudio, CoreServices, Carbon }:
 
 stdenv.mkDerivation {
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
     sha256 = "04qmin6nj144b8qb9kkd9a52xfvm0qdgm8bg8jbl7s3frmyiv8pm";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libjack2 ]
     ++ stdenv.lib.optional (!stdenv.isDarwin) alsaLib;
 
diff --git a/pkgs/development/libraries/protobufc/generic.nix b/pkgs/development/libraries/protobufc/generic.nix
index 4b0d273ac44..c9c246f1910 100644
--- a/pkgs/development/libraries/protobufc/generic.nix
+++ b/pkgs/development/libraries/protobufc/generic.nix
@@ -1,5 +1,5 @@
 { stdenv, src, version
-, autoreconfHook, pkgconfig, protobuf, zlib
+, autoreconfHook, pkg-config, protobuf, zlib
 , ...
 }:
 
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
 
   inherit src;
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ protobuf zlib ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/pslib/default.nix b/pkgs/development/libraries/pslib/default.nix
index 08accd5d7df..35c4f7c3b2d 100644
--- a/pkgs/development/libraries/pslib/default.nix
+++ b/pkgs/development/libraries/pslib/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, pkgconfig, zlib, libpng, libjpeg, libungif, libtiff
+{ stdenv, fetchurl, cmake, pkg-config, zlib, libpng, libjpeg, libungif, libtiff
 }:
 
 stdenv.mkDerivation rec {
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0m191ckqj1kj2yvxiilqw26x4vrn7pnlc2vy636yphjxr02q8bk4";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ zlib libpng libjpeg libungif libtiff ];
 
   doCheck = true;
diff --git a/pkgs/development/libraries/qca-qt5/default.nix b/pkgs/development/libraries/qca-qt5/default.nix
index 06de3f7c569..c735b15336a 100644
--- a/pkgs/development/libraries/qca-qt5/default.nix
+++ b/pkgs/development/libraries/qca-qt5/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, openssl, pkgconfig, qtbase }:
+{ stdenv, fetchurl, cmake, openssl, pkg-config, qtbase }:
 
 stdenv.mkDerivation rec {
   pname = "qca-qt5";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ openssl qtbase ];
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   # Without this patch cmake fails with a "No known features for CXX compiler"
   # error on darwin
diff --git a/pkgs/development/libraries/qca2/default.nix b/pkgs/development/libraries/qca2/default.nix
index 6520d4a64a3..b637b491387 100644
--- a/pkgs/development/libraries/qca2/default.nix
+++ b/pkgs/development/libraries/qca2/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, openssl, cmake, pkgconfig, qt, darwin }:
+{ stdenv, fetchurl, openssl, cmake, pkg-config, qt, darwin }:
 
 stdenv.mkDerivation rec {
   pname = "qca";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "00kv1vsrc8fp556hm8s6yw3240vx3l4067q6vfxrb3gdwgcd45np";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ openssl qt ]
     ++ stdenv.lib.optional stdenv.isDarwin darwin.apple_sdk.frameworks.Security;
 
diff --git a/pkgs/development/libraries/qgnomeplatform/default.nix b/pkgs/development/libraries/qgnomeplatform/default.nix
index 3ff642bbfb9..f739c1bc275 100644
--- a/pkgs/development/libraries/qgnomeplatform/default.nix
+++ b/pkgs/development/libraries/qgnomeplatform/default.nix
@@ -2,7 +2,7 @@
 , lib
 , fetchFromGitHub
 , nix-update-script
-, pkgconfig
+, pkg-config
 , gtk3
 , glib
 , qtbase
@@ -33,7 +33,7 @@ mkDerivation rec {
   ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     qmake
   ];
 
diff --git a/pkgs/development/libraries/qrencode/default.nix b/pkgs/development/libraries/qrencode/default.nix
index 2c60c4c10d0..3b4764151e3 100644
--- a/pkgs/development/libraries/qrencode/default.nix
+++ b/pkgs/development/libraries/qrencode/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, SDL2, libpng, libiconv }:
+{ stdenv, fetchurl, pkg-config, SDL2, libpng, libiconv }:
 
 stdenv.mkDerivation rec {
   pname = "qrencode";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-2kSO1PUqumvLDNSMrA3VG4aSvMxM0SdDFAL8pvgXHo4=";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ SDL2 libpng ] ++ stdenv.lib.optionals stdenv.isDarwin [ libiconv ];
 
   configureFlags = [
diff --git a/pkgs/development/libraries/qt-4.x/4.8/default.nix b/pkgs/development/libraries/qt-4.x/4.8/default.nix
index 3deea882bb6..c92218f9fe5 100644
--- a/pkgs/development/libraries/qt-4.x/4.8/default.nix
+++ b/pkgs/development/libraries/qt-4.x/4.8/default.nix
@@ -1,7 +1,7 @@
 { stdenv, lib, fetchurl, fetchpatch, substituteAll
 , libXrender, libXinerama, libXcursor, libXv, libXext
 , libXfixes, libXrandr, libSM, freetype, fontconfig, zlib, libjpeg, libpng
-, libmng, which, libGLU, openssl, dbus, cups, pkgconfig
+, libmng, which, libGLU, openssl, dbus, cups, pkg-config
 , libtiff, glib, icu, libmysqlclient, postgresql, sqlite, perl, coreutils, libXi
 , alsaLib
 , libGLSupported ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
@@ -199,7 +199,7 @@ stdenv.mkDerivation rec {
     ++ lib.optionals gtkStyle [ gtk2 gdk-pixbuf ]
     ++ lib.optionals stdenv.isDarwin [ ApplicationServices OpenGL Cocoa AGL libcxx libobjc ];
 
-  nativeBuildInputs = [ perl pkgconfig which ];
+  nativeBuildInputs = [ perl pkg-config which ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/development/libraries/qt-5/modules/qtbase.nix b/pkgs/development/libraries/qt-5/modules/qtbase.nix
index 5d6f91a7911..24f1d6f81a2 100644
--- a/pkgs/development/libraries/qt-5/modules/qtbase.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtbase.nix
@@ -2,7 +2,7 @@
   stdenv, lib,
   src, patches, version, qtCompatVersion,
 
-  coreutils, bison, flex, gdb, gperf, lndir, perl, pkgconfig, python3,
+  coreutils, bison, flex, gdb, gperf, lndir, perl, pkg-config, python3,
   which,
   # darwin support
   darwin, libiconv,
@@ -87,7 +87,7 @@ stdenv.mkDerivation {
     ++ lib.optional (postgresql != null) postgresql;
 
   nativeBuildInputs =
-    [ bison flex gperf lndir perl pkgconfig which ];
+    [ bison flex gperf lndir perl pkg-config which ];
 
   propagatedNativeBuildInputs = [ lndir ];
 
diff --git a/pkgs/development/libraries/qt-5/modules/qtgamepad.nix b/pkgs/development/libraries/qt-5/modules/qtgamepad.nix
index 281f6e0b8ec..6bc023eb9bb 100644
--- a/pkgs/development/libraries/qt-5/modules/qtgamepad.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtgamepad.nix
@@ -1,9 +1,9 @@
-{ qtModule, qtbase, qtdeclarative, pkgconfig }:
+{ qtModule, qtbase, qtdeclarative, pkg-config }:
 
 qtModule {
   name = "qtgamepad";
   qtInputs = [ qtbase qtdeclarative ];
   buildInputs = [ ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   outputs = [ "out" "dev" "bin" ];
 }
diff --git a/pkgs/development/libraries/qt-5/modules/qtmultimedia.nix b/pkgs/development/libraries/qt-5/modules/qtmultimedia.nix
index 42ed23bb6dc..b9e757833b3 100644
--- a/pkgs/development/libraries/qt-5/modules/qtmultimedia.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtmultimedia.nix
@@ -1,4 +1,4 @@
-{ qtModule, stdenv, qtbase, qtdeclarative, pkgconfig
+{ qtModule, stdenv, qtbase, qtdeclarative, pkg-config
 , alsaLib, gstreamer, gst-plugins-base, libpulseaudio, wayland
 }:
 
@@ -7,7 +7,7 @@ with stdenv.lib;
 qtModule {
   name = "qtmultimedia";
   qtInputs = [ qtbase qtdeclarative ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gstreamer gst-plugins-base libpulseaudio ]
     ++ optional (stdenv.isLinux) alsaLib
     ++ optional (versionAtLeast qtbase.version "5.14.0" && stdenv.isLinux) wayland;
diff --git a/pkgs/development/libraries/qt-5/modules/qtwayland.nix b/pkgs/development/libraries/qt-5/modules/qtwayland.nix
index c7a7704f283..5291ea9c9a7 100644
--- a/pkgs/development/libraries/qt-5/modules/qtwayland.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtwayland.nix
@@ -1,9 +1,9 @@
-{ qtModule, qtbase, qtquickcontrols, wayland, pkgconfig }:
+{ qtModule, qtbase, qtquickcontrols, wayland, pkg-config }:
 
 qtModule {
   name = "qtwayland";
   qtInputs = [ qtbase qtquickcontrols ];
   buildInputs = [ wayland ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   outputs = [ "out" "dev" "bin" ];
 }
diff --git a/pkgs/development/libraries/qt-5/modules/qtwebengine.nix b/pkgs/development/libraries/qt-5/modules/qtwebengine.nix
index b98b711c0f5..e6ab23073b1 100644
--- a/pkgs/development/libraries/qt-5/modules/qtwebengine.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtwebengine.nix
@@ -1,7 +1,7 @@
 { qtModule
 , qtdeclarative, qtquickcontrols, qtlocation, qtwebchannel
 
-, bison, coreutils, flex, git, gperf, ninja, pkgconfig, python2, which
+, bison, coreutils, flex, git, gperf, ninja, pkg-config, python2, which
 
 , xorg, libXcursor, libXScrnSaver, libXrandr, libXtst
 , fontconfig, freetype, harfbuzz, icu, dbus, libdrm
@@ -24,7 +24,7 @@ qtModule {
   name = "qtwebengine";
   qtInputs = [ qtdeclarative qtquickcontrols qtlocation qtwebchannel ];
   nativeBuildInputs = [
-    bison coreutils flex git gperf ninja pkgconfig python2 which gn
+    bison coreutils flex git gperf ninja pkg-config python2 which gn
   ] ++ optional stdenv.isDarwin xcbuild;
   doCheck = true;
   outputs = [ "bin" "dev" "out" ];
diff --git a/pkgs/development/libraries/qt-5/modules/qtwebkit.nix b/pkgs/development/libraries/qt-5/modules/qtwebkit.nix
index 3d9e72bb54f..d8d53690b24 100644
--- a/pkgs/development/libraries/qt-5/modules/qtwebkit.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtwebkit.nix
@@ -2,7 +2,7 @@
 , qtbase, qtdeclarative, qtlocation, qtmultimedia, qtsensors, qtwebchannel
 , fontconfig, gtk2, libwebp, libxml2, libxslt
 , sqlite, systemd, glib, gst_all_1, cmake
-, bison, flex, gdb, gperf, perl, pkgconfig, python2, ruby
+, bison, flex, gdb, gperf, perl, pkg-config, python2, ruby
 , darwin
 , flashplayerFix ? false
 }:
@@ -31,7 +31,7 @@ qtModule {
     ++ optionals (stdenv.isDarwin) (with darwin; with apple_sdk.frameworks; [ ICU OpenGL ])
     ++ optional usingAnnulenWebkitFork hyphen;
   nativeBuildInputs = [
-    bison flex gdb gperf perl pkgconfig python2 ruby
+    bison flex gdb gperf perl pkg-config python2 ruby
   ] ++ optional usingAnnulenWebkitFork cmake;
 
   cmakeFlags = optionals usingAnnulenWebkitFork ([ "-DPORT=Qt" ]
diff --git a/pkgs/development/libraries/qtkeychain/default.nix b/pkgs/development/libraries/qtkeychain/default.nix
index ddfdc2f67d3..60eb19ac0c7 100644
--- a/pkgs/development/libraries/qtkeychain/default.nix
+++ b/pkgs/development/libraries/qtkeychain/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig, qt4 ? null
+{ stdenv, fetchFromGitHub, cmake, pkg-config, qt4 ? null
 , withQt5 ? false, qtbase ? null, qttools ? null
 , darwin ? null
 , libsecret
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
   cmakeFlags = [ "-DQT_TRANSLATIONS_DIR=share/qt/translations" ];
 
   nativeBuildInputs = [ cmake ]
-    ++ stdenv.lib.optionals (!stdenv.isDarwin) [ pkgconfig ] # for finding libsecret
+    ++ stdenv.lib.optionals (!stdenv.isDarwin) [ pkg-config ] # for finding libsecret
   ;
 
   buildInputs = stdenv.lib.optionals (!stdenv.isDarwin) [ libsecret ]
diff --git a/pkgs/development/libraries/qtstyleplugins/default.nix b/pkgs/development/libraries/qtstyleplugins/default.nix
index 1970dd183c1..7f340ce1eef 100644
--- a/pkgs/development/libraries/qtstyleplugins/default.nix
+++ b/pkgs/development/libraries/qtstyleplugins/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, mkDerivation, fetchFromGitHub, qmake, pkgconfig, gtk2 }:
+{ stdenv, mkDerivation, fetchFromGitHub, qmake, pkg-config, gtk2 }:
 
 mkDerivation {
   name = "qtstyleplugins-2017-03-11";
@@ -12,7 +12,7 @@ mkDerivation {
 
   patches = [ ./fix-build-against-Qt-5.15.patch ];
 
-  nativeBuildInputs = [ pkgconfig qmake ];
+  nativeBuildInputs = [ pkg-config qmake ];
   buildInputs = [ gtk2 ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/qtutilities/default.nix b/pkgs/development/libraries/qtutilities/default.nix
index 916e381ab4d..9c9352d3c29 100644
--- a/pkgs/development/libraries/qtutilities/default.nix
+++ b/pkgs/development/libraries/qtutilities/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cpp-utilities, qttools, qtbase, cmake, pkgconfig }:
+{ stdenv, fetchFromGitHub, cpp-utilities, qttools, qtbase, cmake, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "qtutilities";
diff --git a/pkgs/development/libraries/raft-canonical/default.nix b/pkgs/development/libraries/raft-canonical/default.nix
index 68c4a95d0b6..5d7e94ff0aa 100644
--- a/pkgs/development/libraries/raft-canonical/default.nix
+++ b/pkgs/development/libraries/raft-canonical/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, file, libuv }:
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, file, libuv }:
 
 stdenv.mkDerivation rec {
   pname = "raft-canonical";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0swn95cf11fqczllmxr0nj3ig532rw4n3w6g3ckdnqka8520xjyr";
   };
 
-  nativeBuildInputs = [ autoreconfHook file pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook file pkg-config ];
   buildInputs = [ libuv ];
 
   preConfigure = ''
diff --git a/pkgs/development/libraries/rapidjson/default.nix b/pkgs/development/libraries/rapidjson/default.nix
index ea91c1507dc..52a0877e77f 100644
--- a/pkgs/development/libraries/rapidjson/default.nix
+++ b/pkgs/development/libraries/rapidjson/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, pkgconfig, cmake }:
+{ stdenv, lib, fetchFromGitHub, pkg-config, cmake }:
 
 stdenv.mkDerivation rec {
   pname = "rapidjson";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1jixgb8w97l9gdh3inihz7avz7i770gy2j2irvvlyrq3wi41f5ab";
   };
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
 
   preConfigure = ''
     substituteInPlace CMakeLists.txt --replace "-Werror" ""
diff --git a/pkgs/development/libraries/rarian/default.nix b/pkgs/development/libraries/rarian/default.nix
index 1e2d954fa94..291454f1410 100644
--- a/pkgs/development/libraries/rarian/default.nix
+++ b/pkgs/development/libraries/rarian/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pkgconfig, perlPackages, libxml2, libxslt, docbook_xml_dtd_42, gnome3}:
+{stdenv, fetchurl, pkg-config, perlPackages, libxml2, libxslt, docbook_xml_dtd_42, gnome3}:
 let
   pname = "rarian";
   version = "0.8.1";
@@ -10,7 +10,7 @@ in stdenv.mkDerivation rec {
     sha256 = "aafe886d46e467eb3414e91fa9e42955bd4b618c3e19c42c773026b205a84577";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libxml2 libxslt ]
     ++ (with perlPackages; [ perl XMLParser ]);
   configureFlags = [ "--with-xml-catalog=${docbook_xml_dtd_42}/xml/dtd/docbook/docbook.cat" ];
diff --git a/pkgs/development/libraries/rdkafka/default.nix b/pkgs/development/libraries/rdkafka/default.nix
index da595dfb3b6..0da318808f3 100644
--- a/pkgs/development/libraries/rdkafka/default.nix
+++ b/pkgs/development/libraries/rdkafka/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, zlib, perl, pkgconfig, python, openssl }:
+{ stdenv, fetchFromGitHub, zlib, perl, pkg-config, python, openssl }:
 
 stdenv.mkDerivation rec {
   pname = "rdkafka";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "12cc7l5vpxyrm8ca0cpm8sdl54hb8dranal8sz55r9y8igz1q1wb";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ zlib perl python openssl ];
 
diff --git a/pkgs/development/libraries/rep-gtk/default.nix b/pkgs/development/libraries/rep-gtk/default.nix
index 0f8caecf808..ab35139ce71 100644
--- a/pkgs/development/libraries/rep-gtk/default.nix
+++ b/pkgs/development/libraries/rep-gtk/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, autoreconfHook, librep, gtk2 }:
+{ stdenv, fetchurl, pkg-config, autoreconfHook, librep, gtk2 }:
 
 with stdenv.lib;
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0hgkkywm8zczir3lqr727bn7ybgg71x9cwj1av8fykkr8pdpard9";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ ];
   propagatedBuildInputs = [ librep gtk2 ];
 
diff --git a/pkgs/development/libraries/resolv_wrapper/default.nix b/pkgs/development/libraries/resolv_wrapper/default.nix
index 168b82eec16..74f4d693569 100644
--- a/pkgs/development/libraries/resolv_wrapper/default.nix
+++ b/pkgs/development/libraries/resolv_wrapper/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, pkgconfig }:
+{ stdenv, fetchurl, cmake, pkg-config }:
 
 stdenv.mkDerivation rec {
   name = "resolv_wrapper-1.1.6";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "13k76l4s0v032xyyaf19qw6p4qc81ybx1wynkz2pzjhiljazsdpa";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   meta = with stdenv.lib; {
     description = "A wrapper for the user, group and hosts NSS API";
diff --git a/pkgs/development/libraries/rubberband/default.nix b/pkgs/development/libraries/rubberband/default.nix
index ee9bcea5e52..ca608c52543 100644
--- a/pkgs/development/libraries/rubberband/default.nix
+++ b/pkgs/development/libraries/rubberband/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libsamplerate, libsndfile, fftw
+{ stdenv, fetchurl, pkg-config, libsamplerate, libsndfile, fftw
 , vamp-plugin-sdk, ladspaH }:
 
 stdenv.mkDerivation rec {
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "4f5b9509364ea876b4052fc390c079a3ad4ab63a2683aad09662fb905c2dc026";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libsamplerate libsndfile fftw vamp-plugin-sdk ladspaH ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/sbc/default.nix b/pkgs/development/libraries/sbc/default.nix
index d3710043e6f..381c58e3f7d 100644
--- a/pkgs/development/libraries/sbc/default.nix
+++ b/pkgs/development/libraries/sbc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libsndfile }:
+{ stdenv, fetchurl, pkg-config, libsndfile }:
 
 stdenv.mkDerivation rec {
   name = "sbc-1.4";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1jal98pnrjkzxlkiqy0ykh4qmgnydz9bmsp1jn581p5kddpg92si";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libsndfile ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/schroedinger/default.nix b/pkgs/development/libraries/schroedinger/default.nix
index 712138b0edf..8d16ae10889 100644
--- a/pkgs/development/libraries/schroedinger/default.nix
+++ b/pkgs/development/libraries/schroedinger/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, orc, pkgconfig, fetchpatch, autoreconfHook }:
+{ stdenv, fetchurl, orc, pkg-config, fetchpatch, autoreconfHook }:
 
 stdenv.mkDerivation {
   name = "schroedinger-1.0.11";
@@ -10,7 +10,7 @@ stdenv.mkDerivation {
 
   outputs = [ "out" "dev" "devdoc" ];
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ orc ];
 
   doCheck = (!stdenv.isDarwin);
diff --git a/pkgs/development/libraries/science/math/blas/default.nix b/pkgs/development/libraries/science/math/blas/default.nix
index c240a19cca6..8408763b4fe 100644
--- a/pkgs/development/libraries/science/math/blas/default.nix
+++ b/pkgs/development/libraries/science/math/blas/default.nix
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
     install ${dashD} -m755 libblas.so.${version} "$out/lib/libblas.so.${version}"
     ln -s libblas.so.${version} "$out/lib/libblas.so.3"
     ln -s libblas.so.${version} "$out/lib/libblas.so"
-    # Write pkgconfig alias.
+    # Write pkg-config alias.
     # See also openblas/default.nix
     mkdir $out/lib/pkgconfig
     cat <<EOF > $out/lib/pkgconfig/blas.pc
diff --git a/pkgs/development/libraries/science/math/brial/default.nix b/pkgs/development/libraries/science/math/brial/default.nix
index 175de67ad7e..0d8e3415e20 100644
--- a/pkgs/development/libraries/science/math/brial/default.nix
+++ b/pkgs/development/libraries/science/math/brial/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchFromGitHub
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , boost
 , m4ri
 , gd
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
   ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/science/math/fenics/default.nix b/pkgs/development/libraries/science/math/fenics/default.nix
index 4e89aeebe2b..3f88d4de026 100644
--- a/pkgs/development/libraries/science/math/fenics/default.nix
+++ b/pkgs/development/libraries/science/math/fenics/default.nix
@@ -233,8 +233,8 @@ let
       export CMAKE_PREFIX_PATH=${pybind11}/share/cmake/pybind11:$CMAKE_PREFIX_PATH
       substituteInPlace setup.py --replace "pybind11==2.2.4" "pybind11"
       substituteInPlace dolfin/jit/jit.py \
-        --replace 'pkgconfig.exists("dolfin")' 'pkgconfig.exists("${dolfin}/lib/pkgconfig/dolfin.pc")' \
-        --replace 'pkgconfig.parse("dolfin")' 'pkgconfig.parse("${dolfin}/lib/pkgconfig/dolfin.pc")'
+        --replace 'pkg-config.exists("dolfin")' 'pkg-config.exists("${dolfin}/lib/pkgconfig/dolfin.pc")' \
+        --replace 'pkg-config.parse("dolfin")' 'pkg-config.parse("${dolfin}/lib/pkgconfig/dolfin.pc")'
     '';
     buildInputs = [
       dolfin
diff --git a/pkgs/development/libraries/science/math/osi/default.nix b/pkgs/development/libraries/science/math/osi/default.nix
index b6f367ff4fe..aa340b6dafa 100644
--- a/pkgs/development/libraries/science/math/osi/default.nix
+++ b/pkgs/development/libraries/science/math/osi/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, gfortran, pkgconfig
+{ stdenv, lib, fetchurl, gfortran, pkg-config
 , blas, zlib, bzip2
 , withGurobi ? false, gurobi
 , withCplex ? false, cplex }:
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     [ blas zlib bzip2 ]
     ++ lib.optional withGurobi gurobi
     ++ lib.optional withCplex cplex;
-  nativeBuildInputs = [ gfortran pkgconfig ];
+  nativeBuildInputs = [ gfortran pkg-config ];
   configureFlags =
     lib.optionals withGurobi [ "--with-gurobi-incdir=${gurobi}/include" "--with-gurobi-lib=-lgurobi${gurobi.libSuffix}" ]
     ++ lib.optionals withCplex [ "--with-cplex-incdir=${cplex}/cplex/include/ilcplex" "--with-cplex-lib=-lcplex${cplex.libSuffix}" ];
diff --git a/pkgs/development/libraries/science/math/tensorflow/bin.nix b/pkgs/development/libraries/science/math/tensorflow/bin.nix
index ad10a4333de..3f3e1871f43 100644
--- a/pkgs/development/libraries/science/math/tensorflow/bin.nix
+++ b/pkgs/development/libraries/science/math/tensorflow/bin.nix
@@ -50,7 +50,7 @@ in stdenv.mkDerivation rec {
     chmod -R +w $out
     ${patchLibs}
 
-    # Write pkgconfig file.
+    # Write pkg-config file.
     mkdir $out/lib/pkgconfig
     cat > $out/lib/pkgconfig/tensorflow.pc << EOF
     Name: TensorFlow
diff --git a/pkgs/development/libraries/serd/default.nix b/pkgs/development/libraries/serd/default.nix
index 88fd1ea82d3..bf8c596a795 100644
--- a/pkgs/development/libraries/serd/default.nix
+++ b/pkgs/development/libraries/serd/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, python3, wafHook }:
+{ stdenv, fetchurl, pkg-config, python3, wafHook }:
 
 stdenv.mkDerivation rec {
   pname = "serd";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "168rn3m32c59qbar120f83ibcnnd987ij9p053kybgl7cmm6358c";
   };
 
-  nativeBuildInputs = [ pkgconfig python3 wafHook ];
+  nativeBuildInputs = [ pkg-config python3 wafHook ];
 
   meta = with stdenv.lib; {
     homepage = "http://drobilla.net/software/serd";
diff --git a/pkgs/development/libraries/serf/default.nix b/pkgs/development/libraries/serf/default.nix
index 92dde2111fc..c83ecaca7c0 100644
--- a/pkgs/development/libraries/serf/default.nix
+++ b/pkgs/development/libraries/serf/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, apr, sconsPackages, openssl, aprutil, zlib, kerberos
-, pkgconfig, libiconv }:
+, pkg-config, libiconv }:
 
 stdenv.mkDerivation rec {
   name = "serf-1.3.9";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1k47gbgpp52049andr28y28nbwh9m36bbb0g8p0aka3pqlhjv72l";
   };
 
-  nativeBuildInputs = [ pkgconfig sconsPackages.scons_3_1_2 ];
+  nativeBuildInputs = [ pkg-config sconsPackages.scons_3_1_2 ];
   buildInputs = [ apr openssl aprutil zlib libiconv ]
     ++ stdenv.lib.optional (!stdenv.isCygwin) kerberos;
 
diff --git a/pkgs/development/libraries/shibboleth-sp/default.nix b/pkgs/development/libraries/shibboleth-sp/default.nix
index 77b9714066d..d6065c925e8 100644
--- a/pkgs/development/libraries/shibboleth-sp/default.nix
+++ b/pkgs/development/libraries/shibboleth-sp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, autoreconfHook, boost, fcgi, openssl, opensaml-cpp, log4shib, pkgconfig, xercesc, xml-security-c, xml-tooling-c }:
+{ stdenv, fetchgit, autoreconfHook, boost, fcgi, openssl, opensaml-cpp, log4shib, pkg-config, xercesc, xml-security-c, xml-tooling-c }:
 
 stdenv.mkDerivation rec {
   pname = "shibboleth-sp";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "1qb4dbz5gk10b9w1rf6f4vv7c2wb3a8bfzif6yiaq96ilqad7gdr";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ boost fcgi openssl opensaml-cpp log4shib xercesc xml-security-c xml-tooling-c ];
 
   configureFlags = [
diff --git a/pkgs/development/libraries/silgraphite/default.nix b/pkgs/development/libraries/silgraphite/default.nix
index 9d0aca0ab14..77090a19ba3 100644
--- a/pkgs/development/libraries/silgraphite/default.nix
+++ b/pkgs/development/libraries/silgraphite/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, freetype, libXft, pango, fontconfig }:
+{ stdenv, fetchurl, pkg-config, freetype, libXft, pango, fontconfig }:
 
 stdenv.mkDerivation rec {
   version = "2.3.1";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "9b07c6e91108b1fa87411af4a57e25522784cfea0deb79b34ced608444f2ed65";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ freetype libXft pango fontconfig];
 
   NIX_CFLAGS_COMPILE = "-I${freetype.dev}/include/freetype2";
diff --git a/pkgs/development/libraries/silgraphite/graphite2.nix b/pkgs/development/libraries/silgraphite/graphite2.nix
index 564c32bf10d..60c454bc145 100644
--- a/pkgs/development/libraries/silgraphite/graphite2.nix
+++ b/pkgs/development/libraries/silgraphite/graphite2.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, freetype, cmake, python }:
+{ stdenv, fetchurl, pkg-config, freetype, cmake, python }:
 
 stdenv.mkDerivation rec {
   version = "1.3.14";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "1790ajyhk0ax8xxamnrk176gc9gvhadzy78qia4rd8jzm89ir7gr";
   };
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
   buildInputs = [ freetype ];
 
   patches = stdenv.lib.optionals stdenv.isDarwin [ ./macosx.patch ];
diff --git a/pkgs/development/libraries/smpeg/default.nix b/pkgs/development/libraries/smpeg/default.nix
index 3a34bf54c3c..335712ac35a 100644
--- a/pkgs/development/libraries/smpeg/default.nix
+++ b/pkgs/development/libraries/smpeg/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchsvn, SDL, autoconf, automake, libtool, gtk2, m4, pkgconfig, libGLU, libGL, makeWrapper }:
+{ stdenv, fetchsvn, SDL, autoconf, automake, libtool, gtk2, m4, pkg-config, libGLU, libGL, makeWrapper }:
 
 stdenv.mkDerivation rec {
   name = "smpeg-svn${version}";
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ SDL gtk2 libGLU libGL ];
 
-  nativeBuildInputs = [ autoconf automake libtool m4 pkgconfig makeWrapper ];
+  nativeBuildInputs = [ autoconf automake libtool m4 pkg-config makeWrapper ];
 
   preConfigure = ''
     touch NEWS AUTHORS ChangeLog
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
       $out/include/smpeg/*.h
 
     wrapProgram $out/bin/smpeg-config \
-      --prefix PATH ":" "${pkgconfig}/bin" \
+      --prefix PATH ":" "${pkg-config}/bin" \
       --prefix PKG_CONFIG_PATH ":" "${SDL.dev}/lib/pkgconfig"
   '';
 
diff --git a/pkgs/development/libraries/snack/default.nix b/pkgs/development/libraries/snack/default.nix
index 7aa7cf3d452..2297fd07eb1 100644
--- a/pkgs/development/libraries/snack/default.nix
+++ b/pkgs/development/libraries/snack/default.nix
@@ -1,6 +1,6 @@
 # alsaLib vorbis-tools python can be made optional
 
-{ stdenv, fetchurl, python, tcl, tk, vorbis-tools, pkgconfig, xlibsWrapper }:
+{ stdenv, fetchurl, python, tcl, tk, vorbis-tools, pkg-config, xlibsWrapper }:
 
 stdenv.mkDerivation {
   name = "snack-2.2.10";
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
 
   postUnpack = ''sourceRoot="$sourceRoot/unix"'';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ python tcl tk vorbis-tools xlibsWrapper ];
 
   hardeningDisable = [ "format" ];
diff --git a/pkgs/development/libraries/socket_wrapper/default.nix b/pkgs/development/libraries/socket_wrapper/default.nix
index 188405365cd..d00af92335d 100644
--- a/pkgs/development/libraries/socket_wrapper/default.nix
+++ b/pkgs/development/libraries/socket_wrapper/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, pkgconfig }:
+{ stdenv, fetchurl, cmake, pkg-config }:
 
 stdenv.mkDerivation rec {
   name = "socket_wrapper-1.2.5";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1wb3gq0rj5h92mhq6f1hb2qy4ypkxvn8y87ag88c7gc71nkpa1fx";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   meta = with stdenv.lib; {
     description = "A library passing all socket communications through unix sockets";
diff --git a/pkgs/development/libraries/sofia-sip/default.nix b/pkgs/development/libraries/sofia-sip/default.nix
index f8b1c102852..8e38b960480 100644
--- a/pkgs/development/libraries/sofia-sip/default.nix
+++ b/pkgs/development/libraries/sofia-sip/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, glib, openssl, pkgconfig, autoreconfHook }:
+{ stdenv, fetchFromGitHub, glib, openssl, pkg-config, autoreconfHook }:
 
 stdenv.mkDerivation rec {
   pname = "sofia-sip";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ glib openssl ];
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   meta = with stdenv.lib; {
     description = "Open-source SIP User-Agent library, compliant with the IETF RFC3261 specification";
diff --git a/pkgs/development/libraries/soprano/default.nix b/pkgs/development/libraries/soprano/default.nix
index 40ec30c6c85..861e1d76c1d 100644
--- a/pkgs/development/libraries/soprano/default.nix
+++ b/pkgs/development/libraries/soprano/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, cmake, qt4, clucene_core, librdf_redland, libiodbc
-, pkgconfig }:
+, pkg-config }:
 
 stdenv.mkDerivation rec {
   name = "soprano-2.9.4";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   # We disable the Java backend, since we do not need them and they make the closure size much bigger
   buildInputs = [ qt4 clucene_core librdf_redland libiodbc ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   meta = {
     homepage = "http://soprano.sourceforge.net/";
diff --git a/pkgs/development/libraries/soqt/default.nix b/pkgs/development/libraries/soqt/default.nix
index 8d69c328eed..fba7dd80642 100644
--- a/pkgs/development/libraries/soqt/default.nix
+++ b/pkgs/development/libraries/soqt/default.nix
@@ -1,4 +1,4 @@
-{ fetchFromGitHub, stdenv, coin3d, qtbase, cmake, pkgconfig }:
+{ fetchFromGitHub, stdenv, coin3d, qtbase, cmake, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "soqt";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ coin3d qtbase ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   meta = with stdenv.lib; {
     homepage = "https://github.com/coin3d/soqt";
diff --git a/pkgs/development/libraries/sord/default.nix b/pkgs/development/libraries/sord/default.nix
index eb91ec2986a..66803a066b5 100644
--- a/pkgs/development/libraries/sord/default.nix
+++ b/pkgs/development/libraries/sord/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, python3, serd, pcre, wafHook }:
+{ stdenv, fetchurl, pkg-config, python3, serd, pcre, wafHook }:
 
 stdenv.mkDerivation rec {
   pname = "sord";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1mwh4qvp9q4vgrgg5bz9sgjhxscncrylf2b06h0q55ddwzs9hndi";
   };
 
-  nativeBuildInputs = [ pkgconfig python3 wafHook ];
+  nativeBuildInputs = [ pkg-config python3 wafHook ];
   buildInputs = [ pcre ];
   propagatedBuildInputs = [ serd ];
 
diff --git a/pkgs/development/libraries/spatialite-tools/default.nix b/pkgs/development/libraries/spatialite-tools/default.nix
index 939371e9209..2e6a7ff2199 100644
--- a/pkgs/development/libraries/spatialite-tools/default.nix
+++ b/pkgs/development/libraries/spatialite-tools/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, sqlite, expat, zlib, proj, geos, libspatialite, readosm }:
+{ stdenv, fetchurl, pkg-config, sqlite, expat, zlib, proj, geos, libspatialite, readosm }:
 
 stdenv.mkDerivation rec {
   name = "spatialite-tools-4.1.1";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "14aqmhvab63ydbb82fglsbig7jw1wmci8jjvci07aavdhvh1pyrv";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ sqlite expat zlib proj geos libspatialite readosm ];
 
   configureFlags = [ "--disable-freexl" ];
diff --git a/pkgs/development/libraries/speechd/default.nix b/pkgs/development/libraries/speechd/default.nix
index 483b8eeb206..a3c0f7b2ad8 100644
--- a/pkgs/development/libraries/speechd/default.nix
+++ b/pkgs/development/libraries/speechd/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , substituteAll
-, pkgconfig
+, pkg-config
 , fetchurl
 , python3Packages
 , gettext
@@ -54,7 +54,7 @@ in stdenv.mkDerivation rec {
   ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     autoreconfHook
     gettext
     libtool
diff --git a/pkgs/development/libraries/speex/default.nix b/pkgs/development/libraries/speex/default.nix
index f7c3fc50fd7..cd48a591307 100644
--- a/pkgs/development/libraries/speex/default.nix
+++ b/pkgs/development/libraries/speex/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook, pkgconfig, fftw, speexdsp }:
+{ stdenv, fetchurl, autoreconfHook, pkg-config, fftw, speexdsp }:
 
 stdenv.mkDerivation rec {
   name = "speex-1.2.0";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" "doc" ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ fftw speexdsp ];
 
   # TODO: Remove this will help with immediate backward compatability
diff --git a/pkgs/development/libraries/speexdsp/default.nix b/pkgs/development/libraries/speexdsp/default.nix
index 421b3ec08c4..75d8b7fbc93 100644
--- a/pkgs/development/libraries/speexdsp/default.nix
+++ b/pkgs/development/libraries/speexdsp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook, pkgconfig, fftw }:
+{ stdenv, fetchurl, autoreconfHook, pkg-config, fftw }:
 
 stdenv.mkDerivation rec {
   name = "speexdsp-1.2.0";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" "doc" ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ fftw ];
 
   configureFlags = [
diff --git a/pkgs/development/libraries/sphinxbase/default.nix b/pkgs/development/libraries/sphinxbase/default.nix
index 008fb608ca0..40ef2772681 100644
--- a/pkgs/development/libraries/sphinxbase/default.nix
+++ b/pkgs/development/libraries/sphinxbase/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchurl
 , bison
-, pkgconfig
+, pkg-config
 , python27 # >= 2.6
 , swig2 # 2.0
 , multipleOutputs ? false #Uses incomplete features of nix!
@@ -15,7 +15,7 @@ stdenv.mkDerivation (rec {
     sha256 = "0vr4k8pv5a8nvq9yja7kl13b5lh0f9vha8fc8znqnm8bwmcxnazp";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ swig2 python27 bison ];
 
   meta = {
diff --git a/pkgs/development/libraries/spice-gtk/default.nix b/pkgs/development/libraries/spice-gtk/default.nix
index 22370cee448..03066e8990c 100644
--- a/pkgs/development/libraries/spice-gtk/default.nix
+++ b/pkgs/development/libraries/spice-gtk/default.nix
@@ -23,7 +23,7 @@
 , perl
 , phodav
 , pixman
-, pkgconfig
+, pkg-config
 , polkit
 , python3
 , spice-protocol
@@ -81,7 +81,7 @@ stdenv.mkDerivation rec {
     meson
     ninja
     perl
-    pkgconfig
+    pkg-config
     python3
     python3.pkgs.pyparsing
     python3.pkgs.six
diff --git a/pkgs/development/libraries/spice/default.nix b/pkgs/development/libraries/spice/default.nix
index 2e158b98b58..86aa56f6c30 100644
--- a/pkgs/development/libraries/spice/default.nix
+++ b/pkgs/development/libraries/spice/default.nix
@@ -2,7 +2,7 @@
 , fetchurl
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , pixman
 , alsaLib
 , openssl
@@ -46,7 +46,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     spice-protocol
     python3
     python3.pkgs.six
diff --git a/pkgs/development/libraries/srtp/default.nix b/pkgs/development/libraries/srtp/default.nix
index e8a3ca94434..7380838b78e 100644
--- a/pkgs/development/libraries/srtp/default.nix
+++ b/pkgs/development/libraries/srtp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig
+{ stdenv, fetchFromGitHub, pkg-config
 , openssl ? null, libpcap ? null
 }:
 
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   # libsrtp.pc references -lcrypto -lpcap without -L
   propagatedBuildInputs = [ openssl libpcap ];
diff --git a/pkgs/development/libraries/startup-notification/default.nix b/pkgs/development/libraries/startup-notification/default.nix
index bf2522ca780..ec9a18ef476 100644
--- a/pkgs/development/libraries/startup-notification/default.nix
+++ b/pkgs/development/libraries/startup-notification/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, libX11, libxcb, pkgconfig, xcbutil}:
+{stdenv, fetchurl, libX11, libxcb, pkg-config, xcbutil}:
 
 let
   version = "0.12";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "3c391f7e930c583095045cd2d10eb73a64f085c7fde9d260f2652c7cb3cfbe4a";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libX11 libxcb xcbutil ];
 
   meta = {
diff --git a/pkgs/development/libraries/subunit/default.nix b/pkgs/development/libraries/subunit/default.nix
index bf3b6a9ffd1..d7dcdd50066 100644
--- a/pkgs/development/libraries/subunit/default.nix
+++ b/pkgs/development/libraries/subunit/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, check, cppunit, perl, pythonPackages }:
+{ stdenv, fetchurl, pkg-config, check, cppunit, perl, pythonPackages }:
 
 # NOTE: for subunit python library see pkgs/top-level/python-packages.nix
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1h7i5ifcx20qkya24j11nbwa829klw7dvnlljdgivgvcx6b20y80";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ check cppunit perl pythonPackages.wrapPython ];
 
   propagatedBuildInputs = with pythonPackages; [ testtools testscenarios ];
diff --git a/pkgs/development/libraries/svrcore/default.nix b/pkgs/development/libraries/svrcore/default.nix
index 628ab7e28ef..c7320f7722b 100644
--- a/pkgs/development/libraries/svrcore/default.nix
+++ b/pkgs/development/libraries/svrcore/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, nss, nspr }:
+{ stdenv, fetchurl, pkg-config, nss, nspr }:
 
 stdenv.mkDerivation rec {
   pname = "svrcore";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0n3alg6bxml8952fb6h0bi0l29farvq21q6k20gy2ba90m3znwj7";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ nss nspr ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/sword/default.nix b/pkgs/development/libraries/sword/default.nix
index 7349d7f81eb..54c2b6fae0d 100644
--- a/pkgs/development/libraries/sword/default.nix
+++ b/pkgs/development/libraries/sword/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, icu, clucene_core, curl }:
+{ stdenv, fetchurl, pkg-config, icu, clucene_core, curl }:
 
 stdenv.mkDerivation rec {
 
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "14syphc47g6svkbg018nrsgq4z6hid1zydax243g8dx747vsi6nf";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ icu clucene_core curl ];
 
   prePatch = ''
diff --git a/pkgs/development/libraries/taglib-sharp/default.nix b/pkgs/development/libraries/taglib-sharp/default.nix
index 89d676cf3a3..fe1bc5fcd59 100644
--- a/pkgs/development/libraries/taglib-sharp/default.nix
+++ b/pkgs/development/libraries/taglib-sharp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, which, pkgconfig, mono }:
+{ stdenv, fetchFromGitHub, autoreconfHook, which, pkg-config, mono }:
 
 stdenv.mkDerivation rec {
   pname = "taglib-sharp";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "12pk4z6ag8w7kj6vzplrlasq5lwddxrww1w1ya5ivxrfki15h5cp";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook which ];
+  nativeBuildInputs = [ pkg-config autoreconfHook which ];
   buildInputs = [ mono ];
 
   dontStrip = true;
diff --git a/pkgs/development/libraries/telepathy/farstream/default.nix b/pkgs/development/libraries/telepathy/farstream/default.nix
index 455c761f6ee..a30d8d01c49 100644
--- a/pkgs/development/libraries/telepathy/farstream/default.nix
+++ b/pkgs/development/libraries/telepathy/farstream/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, telepathy-glib, farstream, dbus-glib }:
+{ stdenv, fetchurl, pkg-config, telepathy-glib, farstream, dbus-glib }:
 
 stdenv.mkDerivation rec {
   name = "${pname}-0.6.2";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   };
 
   propagatedBuildInputs = [ dbus-glib telepathy-glib farstream ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with stdenv.lib; {
     description = "GObject-based C library that uses Telepathy GLib, Farstream and GStreamer to handle the media streaming part of channels of type Call";
diff --git a/pkgs/development/libraries/telepathy/glib/default.nix b/pkgs/development/libraries/telepathy/glib/default.nix
index ee2f34776d6..ec9dfab120f 100644
--- a/pkgs/development/libraries/telepathy/glib/default.nix
+++ b/pkgs/development/libraries/telepathy/glib/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, dbus-glib, glib, python2, pkgconfig, libxslt
+{ stdenv, fetchurl, dbus-glib, glib, python2, pkg-config, libxslt
 , gobject-introspection, vala, glibcLocales }:
 
 stdenv.mkDerivation rec {
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   LC_ALL = "en_US.UTF-8";
   propagatedBuildInputs = [ dbus-glib glib ];
 
-  nativeBuildInputs = [ pkgconfig libxslt gobject-introspection vala ];
+  nativeBuildInputs = [ pkg-config libxslt gobject-introspection vala ];
   buildInputs = [ glibcLocales python2 ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/development/libraries/telepathy/qt/default.nix b/pkgs/development/libraries/telepathy/qt/default.nix
index ff8ff83fb9a..888d98b957f 100644
--- a/pkgs/development/libraries/telepathy/qt/default.nix
+++ b/pkgs/development/libraries/telepathy/qt/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, qtbase, pkgconfig, python3Packages, dbus-glib, dbus
+{ stdenv, fetchurl, cmake, qtbase, pkg-config, python3Packages, dbus-glib, dbus
 , telepathy-farstream, telepathy-glib, fetchpatch }:
 
 let
@@ -11,7 +11,7 @@ in stdenv.mkDerivation rec {
     sha256 = "bf8e2a09060addb80475a4938105b9b41d9e6837999b7a00e5351783857e18ad";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig python ];
+  nativeBuildInputs = [ cmake pkg-config python ];
   propagatedBuildInputs = [ qtbase telepathy-farstream telepathy-glib ];
   buildInputs = [ dbus-glib ];
   checkInputs = [ dbus.daemon dbus-python ];
diff --git a/pkgs/development/libraries/template-glib/default.nix b/pkgs/development/libraries/template-glib/default.nix
index 385b198a755..0c4fd9da147 100644
--- a/pkgs/development/libraries/template-glib/default.nix
+++ b/pkgs/development/libraries/template-glib/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, meson, ninja, pkgconfig, glib, gobject-introspection, flex, bison, vala, gettext, gnome3, gtk-doc, docbook_xsl, docbook_xml_dtd_43 }:
+{ stdenv, fetchurl, meson, ninja, pkg-config, glib, gobject-introspection, flex, bison, vala, gettext, gnome3, gtk-doc, docbook_xsl, docbook_xml_dtd_43 }:
 let
   version = "3.34.0";
   pname = "template-glib";
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
     sha256 = "1z9xkin5fyfh071ma9y045jcw83hgx33dfbjraw6cxk0qdmfysr1";
   };
 
-  buildInputs = [ meson ninja pkgconfig gettext flex bison vala glib gtk-doc docbook_xsl docbook_xml_dtd_43 ];
+  buildInputs = [ meson ninja pkg-config gettext flex bison vala glib gtk-doc docbook_xsl docbook_xml_dtd_43 ];
   nativeBuildInputs = [ glib gobject-introspection ];
 
   mesonFlags = [
diff --git a/pkgs/development/libraries/thrift/0.10.nix b/pkgs/development/libraries/thrift/0.10.nix
index d626673a227..25da474099c 100644
--- a/pkgs/development/libraries/thrift/0.10.nix
+++ b/pkgs/development/libraries/thrift/0.10.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, boost, zlib, libevent, openssl, python, pkgconfig, bison
+{ stdenv, fetchurl, boost, zlib, libevent, openssl, python, pkg-config, bison
 , flex, twisted
 }:
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   # pythonFull.buildEnv.override { extraLibs = [ thrift ]; }
   pythonPath = [];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     boost zlib libevent openssl python bison flex twisted
   ];
diff --git a/pkgs/development/libraries/thrift/default.nix b/pkgs/development/libraries/thrift/default.nix
index 6abddbbdbe5..5a9547a959f 100644
--- a/pkgs/development/libraries/thrift/default.nix
+++ b/pkgs/development/libraries/thrift/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, boost, zlib, libevent, openssl, python, cmake, pkgconfig
+{ stdenv, fetchurl, fetchpatch, boost, zlib, libevent, openssl, python, cmake, pkg-config
 , bison, flex, twisted
 , static ? stdenv.hostPlatform.isStatic
 }:
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   # pythonFull.buildEnv.override { extraLibs = [ thrift ]; }
   pythonPath = [];
 
-  nativeBuildInputs = [ cmake pkgconfig bison flex ];
+  nativeBuildInputs = [ cmake pkg-config bison flex ];
   buildInputs = [ boost zlib libevent openssl ]
     ++ stdenv.lib.optionals (!static) [ python twisted ];
 
diff --git a/pkgs/development/libraries/timezonemap/default.nix b/pkgs/development/libraries/timezonemap/default.nix
index 131d66e45cc..6f561eac04e 100644
--- a/pkgs/development/libraries/timezonemap/default.nix
+++ b/pkgs/development/libraries/timezonemap/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , autoreconfHook
 , fetchbzr
-, pkgconfig
+, pkg-config
 , gtk3
 , glib
 , file
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     autoreconfHook
     gobject-introspection
   ];
diff --git a/pkgs/development/libraries/tinyxml/2.6.2.nix b/pkgs/development/libraries/tinyxml/2.6.2.nix
index 9c909d5e14d..7b6b0f9390e 100644
--- a/pkgs/development/libraries/tinyxml/2.6.2.nix
+++ b/pkgs/development/libraries/tinyxml/2.6.2.nix
@@ -13,7 +13,7 @@ in stdenv.mkDerivation {
   };
 
   patches = [
-    # add pkgconfig file
+    # add pkg-config file
     ./2.6.2-add-pkgconfig.patch
 
     # https://sourceforge.net/tracker/index.php?func=detail&aid=3031828&group_id=13559&atid=313559
diff --git a/pkgs/development/libraries/tk/generic.nix b/pkgs/development/libraries/tk/generic.nix
index 1cbf4026cb8..1d04ce5a1b9 100644
--- a/pkgs/development/libraries/tk/generic.nix
+++ b/pkgs/development/libraries/tk/generic.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, src, pkgconfig, tcl, libXft, patches ? []
+{ stdenv, lib, src, pkg-config, tcl, libXft, patches ? []
 , enableAqua ? stdenv.isDarwin, darwin
 , ... }:
 
@@ -31,7 +31,7 @@ stdenv.mkDerivation {
   ] ++ stdenv.lib.optional stdenv.is64bit "--enable-64bit"
     ++ stdenv.lib.optional enableAqua "--enable-aqua";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = lib.optional enableAqua (with darwin.apple_sdk.frameworks; [ Cocoa ]);
 
   propagatedBuildInputs = [ tcl libXft ];
diff --git a/pkgs/development/libraries/tokyo-tyrant/default.nix b/pkgs/development/libraries/tokyo-tyrant/default.nix
index 5b58bf41672..e970fb6786c 100644
--- a/pkgs/development/libraries/tokyo-tyrant/default.nix
+++ b/pkgs/development/libraries/tokyo-tyrant/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, tokyocabinet, pkgconfig }:
+{ fetchurl, stdenv, tokyocabinet, pkg-config }:
 
 stdenv.mkDerivation rec {
   name = "tokyotyrant-1.1.41";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "13xqcinhydqmh7231qlir6pymacjwcf98drybkhd9597kzxp1bs2";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ tokyocabinet ];
 
   doCheck = false;                                # FIXME
diff --git a/pkgs/development/libraries/totem-pl-parser/default.nix b/pkgs/development/libraries/totem-pl-parser/default.nix
index 266538d43c2..27498fdaaf8 100644
--- a/pkgs/development/libraries/totem-pl-parser/default.nix
+++ b/pkgs/development/libraries/totem-pl-parser/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, meson, ninja, pkgconfig, gettext, libxml2, gobject-introspection, gnome3 }:
+{ stdenv, fetchurl, meson, ninja, pkg-config, gettext, libxml2, gobject-introspection, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "totem-pl-parser";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     };
   };
 
-  nativeBuildInputs = [ meson ninja pkgconfig gettext gobject-introspection ];
+  nativeBuildInputs = [ meson ninja pkg-config gettext gobject-introspection ];
   buildInputs = [ libxml2 ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/tracker-miners/default.nix b/pkgs/development/libraries/tracker-miners/default.nix
index 0670fdcdbd1..dc6d30061d6 100644
--- a/pkgs/development/libraries/tracker-miners/default.nix
+++ b/pkgs/development/libraries/tracker-miners/default.nix
@@ -11,7 +11,7 @@
 , tracker
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , vala
 , wrapGAppsHook
 , bzip2
@@ -64,7 +64,7 @@ stdenv.mkDerivation rec {
     libxslt
     meson
     ninja
-    pkgconfig
+    pkg-config
     vala
     wrapGAppsHook
   ];
diff --git a/pkgs/development/libraries/tracker/default.nix b/pkgs/development/libraries/tracker/default.nix
index e37db9f2533..f883268cc28 100644
--- a/pkgs/development/libraries/tracker/default.nix
+++ b/pkgs/development/libraries/tracker/default.nix
@@ -4,7 +4,7 @@
 , gettext
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , asciidoc
 , gobject-introspection
 , python3
@@ -57,7 +57,7 @@ stdenv.mkDerivation rec {
     meson
     ninja
     vala
-    pkgconfig
+    pkg-config
     asciidoc
     gettext
     libxslt
@@ -68,7 +68,7 @@ stdenv.mkDerivation rec {
     docbook_xml_dtd_45
     python3 # for data-generators
     systemd # used for checks to install systemd user service
-    dbus # used for checks and pkgconfig to install dbus service/s
+    dbus # used for checks and pkg-config to install dbus service/s
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/tremor/default.nix b/pkgs/development/libraries/tremor/default.nix
index 722094f859c..f7ac1a57f4a 100644
--- a/pkgs/development/libraries/tremor/default.nix
+++ b/pkgs/development/libraries/tremor/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitLab, autoreconfHook, pkgconfig, libogg }:
+{ stdenv, fetchFromGitLab, autoreconfHook, pkg-config, libogg }:
 
 stdenv.mkDerivation {
   name = "tremor-unstable-2018-03-16";
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   propagatedBuildInputs = [ libogg ];
 
   preConfigure = ''
diff --git a/pkgs/development/libraries/twolame/default.nix b/pkgs/development/libraries/twolame/default.nix
index cb8ee14535d..6ccd853de0a 100644
--- a/pkgs/development/libraries/twolame/default.nix
+++ b/pkgs/development/libraries/twolame/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub
-, autoreconfHook, pkgconfig
+, autoreconfHook, pkg-config
 , libsndfile }:
 
 stdenv.mkDerivation {
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
     sha256 = "1rq3yc8ygzdqid9zk6pixmm4w9sk2vrlx217lhn5bjaglv7iyf7x";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libsndfile ];
 
   doCheck = false; # fails with "../build-scripts/test-driver: line 107: -Mstrict: command not found"
diff --git a/pkgs/development/libraries/uci/default.nix b/pkgs/development/libraries/uci/default.nix
index aa2a88653bb..951e62cae0d 100644
--- a/pkgs/development/libraries/uci/default.nix
+++ b/pkgs/development/libraries/uci/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, cmake, fetchgit, pkgconfig, libubox }:
+{ stdenv, cmake, fetchgit, pkg-config, libubox }:
 
 stdenv.mkDerivation {
   pname = "uci";
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
   hardeningDisable = [ "all" ];
   cmakeFlags = [ "-D BUILD_LUA:BOOL=OFF" ];
   buildInputs = [ libubox ];
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   meta = with stdenv.lib; {
     description = "OpenWrt Unified Configuration Interface";
diff --git a/pkgs/development/libraries/ucommon/default.nix b/pkgs/development/libraries/ucommon/default.nix
index 1c20ce6d9c8..5b1af300bab 100644
--- a/pkgs/development/libraries/ucommon/default.nix
+++ b/pkgs/development/libraries/ucommon/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig
+{ stdenv, fetchurl, pkg-config
 , openssl ? null, zlib ? null, gnutls ? null
 }:
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     sha256 = "6ac9f76c2af010f97e916e4bae1cece341dc64ca28e3881ff4ddc3bc334060d7";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   # disable flaky networking test
   postPatch = ''
diff --git a/pkgs/development/libraries/uhttpmock/default.nix b/pkgs/development/libraries/uhttpmock/default.nix
index 085741a66f8..5420eb204e3 100644
--- a/pkgs/development/libraries/uhttpmock/default.nix
+++ b/pkgs/development/libraries/uhttpmock/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitLab, autoconf, gtk-doc, automake, libtool, pkgconfig, glib, libsoup, gobject-introspection }:
+{ stdenv, lib, fetchFromGitLab, autoconf, gtk-doc, automake, libtool, pkg-config, glib, libsoup, gobject-introspection }:
 
 stdenv.mkDerivation rec {
   version="0.5.0";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0kkf670abkq5ikm3mqls475lydfsd9by1kv5im4k757xrl1br1d4";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ autoconf gtk-doc automake libtool glib libsoup gobject-introspection ];
 
   preConfigure = "./autogen.sh";
diff --git a/pkgs/development/libraries/uid_wrapper/default.nix b/pkgs/development/libraries/uid_wrapper/default.nix
index e78e72bf9b8..62c105f3b90 100644
--- a/pkgs/development/libraries/uid_wrapper/default.nix
+++ b/pkgs/development/libraries/uid_wrapper/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, pkgconfig }:
+{ stdenv, fetchurl, cmake, pkg-config }:
 
 stdenv.mkDerivation rec {
   name = "uid_wrapper-1.2.8";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0swm9d8l69dw7nbrw6xh7rdy7cfrqflw3hxshicsrhd9v03iwvqf";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   meta = with stdenv.lib; {
     description = "A wrapper for the user, group and hosts NSS API";
diff --git a/pkgs/development/libraries/unibilium/default.nix b/pkgs/development/libraries/unibilium/default.nix
index dca24c7f9ea..da5dc2fed7a 100644
--- a/pkgs/development/libraries/unibilium/default.nix
+++ b/pkgs/development/libraries/unibilium/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, libtool, pkgconfig, perl, ncurses }:
+{ stdenv, lib, fetchFromGitHub, libtool, pkg-config, perl, ncurses }:
 
 stdenv.mkDerivation rec {
   pname = "unibilium-unstable";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   makeFlags = [ "PREFIX=$(out)" ]
     ++ stdenv.lib.optional stdenv.isDarwin "LIBTOOL=${libtool}/bin/libtool";
 
-  nativeBuildInputs = [ pkgconfig perl ];
+  nativeBuildInputs = [ pkg-config perl ];
   buildInputs = [ libtool ncurses ];
 
   meta = with lib; {
diff --git a/pkgs/development/libraries/unicorn/default.nix b/pkgs/development/libraries/unicorn/default.nix
index cea35519ad8..ce3dfa24faa 100644
--- a/pkgs/development/libraries/unicorn/default.nix
+++ b/pkgs/development/libraries/unicorn/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , fetchFromGitHub
-, pkgconfig
+, pkg-config
 , cmake
 }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "0jgnyaq6ykpbg5hrwc0p3pargmr9hpzqfsj6ymp4k07pxnqal76j";
   };
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
 
   meta = with stdenv.lib; {
     description = "Lightweight multi-platform CPU emulator library";
diff --git a/pkgs/development/libraries/usbredir/default.nix b/pkgs/development/libraries/usbredir/default.nix
index 2ac7c823e22..159296facc4 100644
--- a/pkgs/development/libraries/usbredir/default.nix
+++ b/pkgs/development/libraries/usbredir/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libusb1 }:
+{ stdenv, fetchurl, pkg-config, libusb1 }:
 
 stdenv.mkDerivation rec {
   pname = "usbredir";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   NIX_CFLAGS_COMPILE = "-Wno-error";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ libusb1 ];
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/development/libraries/v8/default.nix b/pkgs/development/libraries/v8/default.nix
index e6696626cb5..40c551d826a 100644
--- a/pkgs/development/libraries/v8/default.nix
+++ b/pkgs/development/libraries/v8/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchgit, fetchFromGitHub
-, gn, ninja, python, glib, pkgconfig, icu
+, gn, ninja, python, glib, pkg-config, icu
 , xcbuild, darwin
 , fetchpatch
 }:
@@ -101,7 +101,7 @@ stdenv.mkDerivation rec {
   # to be exceeded
   NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.cc.isGNU "-Wno-class-memaccess";
 
-  nativeBuildInputs = [ gn ninja pkgconfig python ]
+  nativeBuildInputs = [ gn ninja pkg-config python ]
     ++ stdenv.lib.optionals stdenv.isDarwin [ xcbuild darwin.DarwinTools ];
   buildInputs = [ glib icu ];
 
diff --git a/pkgs/development/libraries/v8/plv8_6_x.nix b/pkgs/development/libraries/v8/plv8_6_x.nix
index 782d324c8be..71e14a82c3e 100644
--- a/pkgs/development/libraries/v8/plv8_6_x.nix
+++ b/pkgs/development/libraries/v8/plv8_6_x.nix
@@ -4,7 +4,7 @@
 # 2019-08-29, nixpkgs does not have v8 6.x, and v8_5 is bumped to 5.4.232, which
 # is a bit outdated.  plv8 3.x is planned to support v8 7.x
 
-{ stdenv, lib, fetchgit, fetchFromGitHub, gn, ninja, python, glib, pkgconfig
+{ stdenv, lib, fetchgit, fetchFromGitHub, gn, ninja, python, glib, pkg-config
 , doCheck ? false
 , snapshot ? true
 }:
@@ -158,7 +158,7 @@ stdenv.mkDerivation rec {
         use_custom_libcxx_for_host=false
   '';
 
-  nativeBuildInputs = [ gn ninja pkgconfig ];
+  nativeBuildInputs = [ gn ninja pkg-config ];
   buildInputs = [ python glib ];
 
   buildPhase = ''
diff --git a/pkgs/development/libraries/vaapi-intel-hybrid/default.nix b/pkgs/development/libraries/vaapi-intel-hybrid/default.nix
index 6462bfd5e62..c9dba3d00c9 100644
--- a/pkgs/development/libraries/vaapi-intel-hybrid/default.nix
+++ b/pkgs/development/libraries/vaapi-intel-hybrid/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook, pkgconfig, cmrt, libdrm, libva, libX11, libGL, wayland }:
+{ stdenv, fetchurl, autoreconfHook, pkg-config, cmrt, libdrm, libva, libX11, libGL, wayland }:
 
 stdenv.mkDerivation rec {
   pname = "intel-hybrid-driver";
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   buildInputs = [ cmrt libdrm libva libX11 libGL wayland ];
 
diff --git a/pkgs/development/libraries/vaapi-vdpau/default.nix b/pkgs/development/libraries/vaapi-vdpau/default.nix
index 94f96b867d5..66f6b1c6fa5 100644
--- a/pkgs/development/libraries/vaapi-vdpau/default.nix
+++ b/pkgs/development/libraries/vaapi-vdpau/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, libvdpau, libGLU, libGL, libva, pkgconfig }:
+{ stdenv, fetchurl, fetchpatch, libvdpau, libGLU, libGL, libva, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "libva-vdpau-driver";
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
                   sha256 = "1m4is6lk580mppsx2mvdv1xifj6gvx724si4qynsm9qrdfdc9fby"; })
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libvdpau libGLU libGL libva ];
 
   postPatch = ''
diff --git a/pkgs/development/libraries/vapoursynth-mvtools/default.nix b/pkgs/development/libraries/vapoursynth-mvtools/default.nix
index 1030aefc1a5..024976e0b0f 100644
--- a/pkgs/development/libraries/vapoursynth-mvtools/default.nix
+++ b/pkgs/development/libraries/vapoursynth-mvtools/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, autoreconfHook,
+{ stdenv, fetchFromGitHub, pkg-config, autoreconfHook,
   vapoursynth, nasm, fftwFloat
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "0lngkvxnzn82rz558nvl96rvclrck07ja1pny7wcfixp9b68ppkn";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     autoreconfHook
     nasm vapoursynth fftwFloat
diff --git a/pkgs/development/libraries/vapoursynth/default.nix b/pkgs/development/libraries/vapoursynth/default.nix
index 050de50d797..58ed50f9bd9 100644
--- a/pkgs/development/libraries/vapoursynth/default.nix
+++ b/pkgs/development/libraries/vapoursynth/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, autoreconfHook, makeWrapper
+{ stdenv, fetchFromGitHub, pkg-config, autoreconfHook, makeWrapper
 , zimg, libass, python3, libiconv
 , ApplicationServices
 , ocrSupport ?  false, tesseract ? null
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
     sha256 = "1krfdzc2x2vxv4nq9kiv1c09hgj525qn120ah91fw2ikq8ldvmx4";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook makeWrapper ];
+  nativeBuildInputs = [ pkg-config autoreconfHook makeWrapper ];
   buildInputs = [
     zimg libass
     (python3.withPackages (ps: with ps; [ sphinx cython ]))
diff --git a/pkgs/development/libraries/vcdimager/default.nix b/pkgs/development/libraries/vcdimager/default.nix
index c7f375c2078..0235912ce53 100644
--- a/pkgs/development/libraries/vcdimager/default.nix
+++ b/pkgs/development/libraries/vcdimager/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, pkgconfig, libcdio, libxml2, popt
+{ stdenv, lib, fetchurl, pkg-config, libcdio, libxml2, popt
 , libiconv, darwin }:
 
 stdenv.mkDerivation rec {
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0ypnb1vp49nmzp5571ynlz6n1gh90f23w3z4x95hb7c2p7pmylb7";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ libxml2 popt libiconv ]
              ++ lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [ IOKit DiskArbitration ]);
diff --git a/pkgs/development/libraries/virglrenderer/default.nix b/pkgs/development/libraries/virglrenderer/default.nix
index 8951ed4b002..fd39d8b30bd 100644
--- a/pkgs/development/libraries/virglrenderer/default.nix
+++ b/pkgs/development/libraries/virglrenderer/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, meson, ninja, pkgconfig, python3
+{ stdenv, fetchurl, cmake, meson, ninja, pkg-config, python3
 , libGLU, epoxy, libX11, libdrm, mesa
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ libGLU epoxy libX11 libdrm mesa ];
 
-  nativeBuildInputs = [ cmake meson ninja pkgconfig python3 ];
+  nativeBuildInputs = [ cmake meson ninja pkg-config python3 ];
 
   dontUseCmakeConfigure = true;
 
diff --git a/pkgs/development/libraries/vmime/default.nix b/pkgs/development/libraries/vmime/default.nix
index e0c58096cfa..a28f63cd3c4 100644
--- a/pkgs/development/libraries/vmime/default.nix
+++ b/pkgs/development/libraries/vmime/default.nix
@@ -1,5 +1,5 @@
 {stdenv, fetchFromGitHub
-, gsasl, gnutls, pkgconfig, cmake, zlib, libtasn1, libgcrypt, gtk3
+, gsasl, gnutls, pkg-config, cmake, zlib, libtasn1, libgcrypt, gtk3
 # this will not work on non-nixos systems
 , sendmailPath ? "/run/wrappers/bin/sendmail"
 }:
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ gsasl gnutls zlib libtasn1 libgcrypt gtk3 ];
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
 
   cmakeFlags = [
     "-DVMIME_SENDMAIL_PATH=${sendmailPath}"
diff --git a/pkgs/development/libraries/vmmlib/default.nix b/pkgs/development/libraries/vmmlib/default.nix
index 6d1dc7d4786..a5eb2c83f94 100644
--- a/pkgs/development/libraries/vmmlib/default.nix
+++ b/pkgs/development/libraries/vmmlib/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig, boost, lapack
+{ stdenv, fetchFromGitHub, cmake, pkg-config, boost, lapack
 , Accelerate, CoreGraphics, CoreVideo
 }:
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     ./disable-cpack.patch   #disable the need of cpack/rpm
   ];
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
   buildInputs = [ boost lapack ]
     ++ stdenv.lib.optionals stdenv.isDarwin [ Accelerate CoreGraphics CoreVideo ];
 
diff --git a/pkgs/development/libraries/volume-key/default.nix b/pkgs/development/libraries/volume-key/default.nix
index 084b42c9a2d..85736b79b1f 100644
--- a/pkgs/development/libraries/volume-key/default.nix
+++ b/pkgs/development/libraries/volume-key/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, autoreconfHook, pkgconfig, gettext, python3
+{ stdenv, fetchgit, autoreconfHook, pkg-config, gettext, python3
 , ncurses, swig, glib, util-linux, cryptsetup, nss, gpgme
 , autoconf, automake, libtool
 , buildPackages
@@ -18,7 +18,7 @@ in stdenv.mkDerivation {
 
   outputs = [ "out" "man" "dev" "py" ];
 
-  nativeBuildInputs = [ autoconf automake libtool pkgconfig gettext swig ];
+  nativeBuildInputs = [ autoconf automake libtool pkg-config gettext swig ];
 
   buildInputs = [ autoreconfHook glib cryptsetup nss util-linux gpgme ncurses ];
 
diff --git a/pkgs/development/libraries/vte/2.90.nix b/pkgs/development/libraries/vte/2.90.nix
index 59d0acada13..6b65014103e 100644
--- a/pkgs/development/libraries/vte/2.90.nix
+++ b/pkgs/development/libraries/vte/2.90.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, intltool, pkgconfig, glib, gtk3, ncurses, gobject-introspection }:
+{ stdenv, fetchurl, intltool, pkg-config, glib, gtk3, ncurses, gobject-introspection }:
 
 stdenv.mkDerivation rec {
   versionMajor = "0.36";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "54e5b07be3c0f7b158302f54ee79d4de1cb002f4259b6642b79b1e0e314a959c";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gobject-introspection intltool glib gtk3 ncurses ];
 
   configureFlags = [ "--enable-introspection" ];
diff --git a/pkgs/development/libraries/vte/default.nix b/pkgs/development/libraries/vte/default.nix
index 014b2615d5b..2ccc07c67a2 100644
--- a/pkgs/development/libraries/vte/default.nix
+++ b/pkgs/development/libraries/vte/default.nix
@@ -3,7 +3,7 @@
 , fetchurl
 , fetchpatch
 , gettext
-, pkgconfig
+, pkg-config
 , meson
 , ninja
 , gnome3
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
     libxml2
     meson
     ninja
-    pkgconfig
+    pkg-config
     vala
   ];
 
diff --git a/pkgs/development/libraries/vulkan-loader/default.nix b/pkgs/development/libraries/vulkan-loader/default.nix
index 67ff1be075d..d84587b00d2 100644
--- a/pkgs/development/libraries/vulkan-loader/default.nix
+++ b/pkgs/development/libraries/vulkan-loader/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, python3, vulkan-headers, pkgconfig
+{ stdenv, fetchFromGitHub, cmake, python3, vulkan-headers, pkg-config
 , xlibsWrapper, libxcb, libXrandr, libXext, wayland, addOpenGLRunpath }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0w9i2pliw4ccmjyfzff4i2f3hxwsfd54jg7ahv2v634qmx59bsbi";
   };
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
   buildInputs = [ python3 xlibsWrapper libxcb libXrandr libXext wayland ];
 
   preConfigure = ''
diff --git a/pkgs/development/libraries/wayland/default.nix b/pkgs/development/libraries/wayland/default.nix
index 2b18bc31a45..7ec8936267b 100644
--- a/pkgs/development/libraries/wayland/default.nix
+++ b/pkgs/development/libraries/wayland/default.nix
@@ -3,7 +3,7 @@
 , fetchurl
 , fetchpatch
 , meson
-, pkgconfig
+, pkg-config
 , substituteAll
 , ninja
 , libffi
@@ -57,12 +57,12 @@ stdenv.mkDerivation rec {
   '';
 
   depsBuildBuild = [
-    pkgconfig
+    pkg-config
   ];
 
   nativeBuildInputs = [
     meson
-    pkgconfig
+    pkg-config
     ninja
   ] ++ lib.optionals isCross [
     wayland # For wayland-scanner during the build
diff --git a/pkgs/development/libraries/wayland/protocols.nix b/pkgs/development/libraries/wayland/protocols.nix
index 66d5d50c9d8..23258aff3e9 100644
--- a/pkgs/development/libraries/wayland/protocols.nix
+++ b/pkgs/development/libraries/wayland/protocols.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , wayland
 }:
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1rsdgvkkvxs3cjhpl6agvbkm53vm7k8rg127j9y2vn33m2hvg0lp";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ wayland ];
 
diff --git a/pkgs/development/libraries/waylandpp/default.nix b/pkgs/development/libraries/waylandpp/default.nix
index 5fc466cec20..923329ab3fd 100644
--- a/pkgs/development/libraries/waylandpp/default.nix
+++ b/pkgs/development/libraries/waylandpp/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchFromGitHub
 , cmake
-, pkgconfig
+, pkg-config
 , pugixml
 , wayland
 , libGL
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
     "-DWAYLAND_SCANNERPP=${buildPackages.waylandpp}/bin/wayland-scanner++"
   ];
 
-  nativeBuildInputs = [ cmake pkgconfig ] ++ optional docSupport doxygen;
+  nativeBuildInputs = [ cmake pkg-config ] ++ optional docSupport doxygen;
   buildInputs = [ pugixml wayland libGL libffi ];
 
   outputs = [ "bin" "dev" "lib" "out" ] ++ optionals docSupport [ "doc" "devman" ];
diff --git a/pkgs/development/libraries/webkitgtk/default.nix b/pkgs/development/libraries/webkitgtk/default.nix
index ed97e1c8a85..77650b322d7 100644
--- a/pkgs/development/libraries/webkitgtk/default.nix
+++ b/pkgs/development/libraries/webkitgtk/default.nix
@@ -7,7 +7,7 @@
 , gperf
 , cmake
 , ninja
-, pkgconfig
+, pkg-config
 , gettext
 , gobject-introspection
 , libnotify
@@ -94,7 +94,7 @@ stdenv.mkDerivation rec {
     gperf
     ninja
     perl
-    pkgconfig
+    pkg-config
     python3
     ruby
     glib # for gdbus-codegen
diff --git a/pkgs/development/libraries/wxSVG/default.nix b/pkgs/development/libraries/wxSVG/default.nix
index 9fa64be4d53..0ababf305c8 100644
--- a/pkgs/development/libraries/wxSVG/default.nix
+++ b/pkgs/development/libraries/wxSVG/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, pkgconfig, wxGTK
+, pkg-config, wxGTK
 , ffmpeg_3, libexif
 , cairo, pango }:
 
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "0agmmwg0zlsw1idygvqjpj1nk41akzlbdha0hsdk1k8ckz6niq8d";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   propagatedBuildInputs = [ wxGTK ffmpeg_3 libexif ];
 
diff --git a/pkgs/development/libraries/wxwidgets/2.8/default.nix b/pkgs/development/libraries/wxwidgets/2.8/default.nix
index deb7d19c0de..4e0481cc47d 100644
--- a/pkgs/development/libraries/wxwidgets/2.8/default.nix
+++ b/pkgs/development/libraries/wxwidgets/2.8/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtk2, libXinerama, libSM, libXxf86vm, xorgproto
+{ stdenv, fetchurl, pkg-config, gtk2, libXinerama, libSM, libXxf86vm, xorgproto
 , libX11, cairo
 , libGLSupported ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
 , withMesa ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ gtk2 libXinerama libSM libXxf86vm xorgproto libX11 cairo ]
     ++ optional withMesa libGLU;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   hardeningDisable = [ "format" ];
 
diff --git a/pkgs/development/libraries/wxwidgets/2.9/default.nix b/pkgs/development/libraries/wxwidgets/2.9/default.nix
index 5db7cfc26ba..d1b0d56576b 100644
--- a/pkgs/development/libraries/wxwidgets/2.9/default.nix
+++ b/pkgs/development/libraries/wxwidgets/2.9/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtk2, libXinerama, libSM, libXxf86vm, xorgproto
+{ stdenv, fetchurl, pkg-config, gtk2, libXinerama, libSM, libXxf86vm, xorgproto
 , setfile
 , libGLSupported ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
 , withMesa ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
@@ -36,7 +36,7 @@ stdenv.mkDerivation {
     ++ optional withMesa libGLU
     ++ optionals stdenv.isDarwin [ setfile Carbon Cocoa Kernel QuickTime ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   propagatedBuildInputs = optional stdenv.isDarwin AGL;
 
diff --git a/pkgs/development/libraries/wxwidgets/3.0/default.nix b/pkgs/development/libraries/wxwidgets/3.0/default.nix
index df90342a972..e77b0097d47 100644
--- a/pkgs/development/libraries/wxwidgets/3.0/default.nix
+++ b/pkgs/development/libraries/wxwidgets/3.0/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, fetchurl, pkgconfig
+{ stdenv, fetchFromGitHub, fetchurl, pkg-config
 , libXinerama, libSM, libXxf86vm
 , gtk2, gtk3
 , xorgproto, gst_all_1, setfile
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
     ++ optional withWebKit webkitgtk
     ++ optionals stdenv.isDarwin [ setfile Carbon Cocoa Kernel QTKit ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   propagatedBuildInputs = optional stdenv.isDarwin AGL;
 
diff --git a/pkgs/development/libraries/wxwidgets/3.1/default.nix b/pkgs/development/libraries/wxwidgets/3.1/default.nix
index 8b0e6811eff..a75b5c1270b 100644
--- a/pkgs/development/libraries/wxwidgets/3.1/default.nix
+++ b/pkgs/development/libraries/wxwidgets/3.1/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchFromGitHub
 , fetchurl
-, pkgconfig
+, pkg-config
 , libXinerama
 , libSM
 , libXxf86vm
@@ -62,7 +62,7 @@ stdenv.mkDerivation rec {
   ++ optional withWebKit webkitgtk
   ++ optionals stdenv.isDarwin [ setfile Carbon Cocoa Kernel QTKit ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   propagatedBuildInputs = optional stdenv.isDarwin AGL;
 
diff --git a/pkgs/development/libraries/xapian/tools/omega/default.nix b/pkgs/development/libraries/xapian/tools/omega/default.nix
index a496e3886d8..6028982d987 100644
--- a/pkgs/development/libraries/xapian/tools/omega/default.nix
+++ b/pkgs/development/libraries/xapian/tools/omega/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, xapian, perl, pcre, zlib, libmagic }:
+{ stdenv, fetchurl, pkg-config, xapian, perl, pcre, zlib, libmagic }:
 
 stdenv.mkDerivation rec {
   pname = "xapian-omega";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ xapian perl pcre zlib libmagic ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   meta = with stdenv.lib; {
     description = "Indexer and CGI search front-end built on Xapian library";
diff --git a/pkgs/development/libraries/xcb-util-cursor/HEAD.nix b/pkgs/development/libraries/xcb-util-cursor/HEAD.nix
index 5457487edcc..2cdf8850e2d 100644
--- a/pkgs/development/libraries/xcb-util-cursor/HEAD.nix
+++ b/pkgs/development/libraries/xcb-util-cursor/HEAD.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, autoconf, automake, libtool, pkgconfig
+{ stdenv, fetchgit, autoconf, automake, libtool, pkg-config
 , xorg, gnum4, libxcb, gperf }:
 
 stdenv.mkDerivation {
@@ -28,7 +28,7 @@ stdenv.mkDerivation {
     gperf
     libtool
     libxcb
-    pkgconfig
+    pkg-config
     xorg.utilmacros
     xorg.xcbutilimage
     xorg.xcbutilrenderutil
diff --git a/pkgs/development/libraries/xdg-dbus-proxy/default.nix b/pkgs/development/libraries/xdg-dbus-proxy/default.nix
index 38d7d447e28..0ad18ff70d4 100644
--- a/pkgs/development/libraries/xdg-dbus-proxy/default.nix
+++ b/pkgs/development/libraries/xdg-dbus-proxy/default.nix
@@ -1,6 +1,6 @@
 { stdenv
 , fetchurl
-, pkgconfig
+, pkg-config
 , libxslt
 , docbook_xsl
 , docbook_xml_dtd_43
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     libxslt
     docbook_xsl
     docbook_xml_dtd_43
diff --git a/pkgs/development/libraries/xdg-desktop-portal-wlr/default.nix b/pkgs/development/libraries/xdg-desktop-portal-wlr/default.nix
index c6faa4fc017..16f9e7edb69 100644
--- a/pkgs/development/libraries/xdg-desktop-portal-wlr/default.nix
+++ b/pkgs/development/libraries/xdg-desktop-portal-wlr/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub
-, meson, ninja, pkgconfig, wayland-protocols
+, meson, ninja, pkg-config, wayland-protocols
 , pipewire, wayland, elogind, systemd, libdrm }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "12k92h9dmn1fyn8nzxk69cyv0gnb7g9gj7a66mw5dcl5zqnl07nc";
   };
 
-  nativeBuildInputs = [ meson ninja pkgconfig wayland-protocols ];
+  nativeBuildInputs = [ meson ninja pkg-config wayland-protocols ];
   buildInputs = [ pipewire wayland elogind systemd libdrm ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/xdg-desktop-portal/default.nix b/pkgs/development/libraries/xdg-desktop-portal/default.nix
index 83b4dda0c6e..52f089126a9 100644
--- a/pkgs/development/libraries/xdg-desktop-portal/default.nix
+++ b/pkgs/development/libraries/xdg-desktop-portal/default.nix
@@ -3,7 +3,7 @@
 , nixosTests
 , substituteAll
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , libxml2
 , glib
 , pipewire
@@ -42,7 +42,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
     libxml2
     wrapGAppsHook
   ];
diff --git a/pkgs/development/libraries/xine-lib/default.nix b/pkgs/development/libraries/xine-lib/default.nix
index 4322278e2fd..f5aa4f397ab 100644
--- a/pkgs/development/libraries/xine-lib/default.nix
+++ b/pkgs/development/libraries/xine-lib/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, pkgconfig, xorg, alsaLib, libGLU, libGL, aalib
+{ stdenv, fetchurl, fetchpatch, pkg-config, xorg, alsaLib, libGLU, libGL, aalib
 , libvorbis, libtheora, speex, zlib, perl, ffmpeg_3
 , flac, libcaca, libpulseaudio, libmng, libcdio, libv4l, vcdimager
 , libmpcdec
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "13clir4qxl2zvsvvjd9yv3yrdhsnvcn5s7ambbbn5dzy9604xcrj";
   };
 
-  nativeBuildInputs = [ pkgconfig perl ];
+  nativeBuildInputs = [ pkg-config perl ];
 
   buildInputs = [
     xorg.libX11 xorg.libXv xorg.libXinerama xorg.libxcb xorg.libXext
diff --git a/pkgs/development/libraries/xml-security-c/default.nix b/pkgs/development/libraries/xml-security-c/default.nix
index 3a784a2e38b..eb09b0e0859 100644
--- a/pkgs/development/libraries/xml-security-c/default.nix
+++ b/pkgs/development/libraries/xml-security-c/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, xalanc, xercesc, openssl, pkgconfig }:
+{ stdenv, fetchurl, xalanc, xercesc, openssl, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "xml-security-c";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     "--with-xalan"
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ xalanc xercesc openssl ];
 
   meta = {
diff --git a/pkgs/development/libraries/xml-tooling-c/default.nix b/pkgs/development/libraries/xml-tooling-c/default.nix
index d5e1eb08fa4..8671c124ab2 100644
--- a/pkgs/development/libraries/xml-tooling-c/default.nix
+++ b/pkgs/development/libraries/xml-tooling-c/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, autoreconfHook, pkgconfig
+{ stdenv, fetchgit, autoreconfHook, pkg-config
 , boost, curl, openssl, log4shib, xercesc, xml-security-c
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ boost curl openssl log4shib xercesc xml-security-c ];
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/development/libraries/xmlsec/default.nix b/pkgs/development/libraries/xmlsec/default.nix
index 6d310443e70..f45979b847e 100644
--- a/pkgs/development/libraries/xmlsec/default.nix
+++ b/pkgs/development/libraries/xmlsec/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, libxml2, gnutls, libxslt, pkgconfig, libgcrypt, libtool
+{ stdenv, fetchurl, libxml2, gnutls, libxslt, pkg-config, libgcrypt, libtool
 # nss_3_53 is used instead of the latest due to a number of issues:
 # https://github.com/lsh123/xmlsec/issues?q=is%3Aissue+is%3Aopen+nss
 , openssl, nss_3_53, lib, runCommandCC, writeText }:
@@ -25,7 +25,7 @@ stdenv.mkDerivation {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ libxml2 gnutls libxslt libgcrypt libtool openssl nss_3_53 ];
 
@@ -52,7 +52,7 @@ stdenv.mkDerivation {
 
   passthru.tests.libxmlsec1-crypto = runCommandCC "libxmlsec1-crypto-test"
     {
-      nativeBuildInputs = [ pkgconfig ];
+      nativeBuildInputs = [ pkg-config ];
       buildInputs = [ self libxml2 libxslt libtool ];
     } ''
     $CC $(pkg-config --cflags --libs xmlsec1) -o crypto-test ${writeText "crypto-test.c" ''
diff --git a/pkgs/development/libraries/yubico-pam/default.nix b/pkgs/development/libraries/yubico-pam/default.nix
index 60d3defcb1f..bfe09b0e94c 100644
--- a/pkgs/development/libraries/yubico-pam/default.nix
+++ b/pkgs/development/libraries/yubico-pam/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config
 , asciidoc, libxslt, docbook_xsl
 , pam, yubikey-personalization, libyubikey, libykclient }:
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "10dq8dqi3jldllj6p8r9hldx9sank9n82c44w8akxrs1vli6nj3m";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig asciidoc libxslt docbook_xsl ];
+  nativeBuildInputs = [ autoreconfHook pkg-config asciidoc libxslt docbook_xsl ];
   buildInputs = [ pam yubikey-personalization libyubikey libykclient ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/zchunk/default.nix b/pkgs/development/libraries/zchunk/default.nix
index a0cb85ed71a..67d4320b898 100644
--- a/pkgs/development/libraries/zchunk/default.nix
+++ b/pkgs/development/libraries/zchunk/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchFromGitHub
 , fetchpatch
-, pkgconfig
+, pkg-config
 , meson
 , ninja
 , zstd
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/libraries/zeitgeist/default.nix b/pkgs/development/libraries/zeitgeist/default.nix
index 95f09f59504..37ab1b1ec47 100644
--- a/pkgs/development/libraries/zeitgeist/default.nix
+++ b/pkgs/development/libraries/zeitgeist/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchFromGitLab
 , fetchpatch
-, pkgconfig
+, pkg-config
 , glib
 , sqlite
 , gobject-introspection
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
     autoconf
     automake
     libtool
-    pkgconfig
+    pkg-config
     gettext
     gobject-introspection
     vala
diff --git a/pkgs/development/libraries/zmqpp/default.nix b/pkgs/development/libraries/zmqpp/default.nix
index 98211e6e3eb..0a7438fbc32 100644
--- a/pkgs/development/libraries/zmqpp/default.nix
+++ b/pkgs/development/libraries/zmqpp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, pkgconfig, zeromq }:
+{ stdenv, fetchFromGitHub, cmake, pkg-config, zeromq }:
 
 stdenv.mkDerivation rec {
   pname = "zmqpp";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   propagatedBuildInputs = [ zeromq ];
 
diff --git a/pkgs/development/lua-modules/overrides.nix b/pkgs/development/lua-modules/overrides.nix
index 8e77c190247..eec969f99ca 100644
--- a/pkgs/development/lua-modules/overrides.nix
+++ b/pkgs/development/lua-modules/overrides.nix
@@ -108,7 +108,7 @@ with super;
 
   lgi = super.lgi.override({
     nativeBuildInputs = [
-      pkgs.pkgconfig
+      pkgs.pkg-config
     ];
     buildInputs = [
       pkgs.glib
diff --git a/pkgs/development/misc/yelp-tools/default.nix b/pkgs/development/misc/yelp-tools/default.nix
index 9e2d406303c..fae1c1731ae 100644
--- a/pkgs/development/misc/yelp-tools/default.nix
+++ b/pkgs/development/misc/yelp-tools/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, libxml2, libxslt, itstool, gnome3, pkgconfig }:
+{ lib, stdenv, fetchurl, libxml2, libxslt, itstool, gnome3, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "yelp-tools";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     };
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libxml2 libxslt itstool gnome3.yelp-xsl ];
 
   doCheck = true;
diff --git a/pkgs/development/mobile/adbfs-rootless/default.nix b/pkgs/development/mobile/adbfs-rootless/default.nix
index f562adb1dd0..85bf2fb4490 100644
--- a/pkgs/development/mobile/adbfs-rootless/default.nix
+++ b/pkgs/development/mobile/adbfs-rootless/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, fetchpatch, pkgconfig, fuse, adb }:
+{ lib, stdenv, fetchFromGitHub, fetchpatch, pkg-config, fuse, adb }:
 
 stdenv.mkDerivation rec {
   pname = "adbfs-rootless";
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ fuse ];
 
   postPatch = ''
diff --git a/pkgs/development/mobile/webos/novacom.nix b/pkgs/development/mobile/webos/novacom.nix
index 08f25a53bf6..eca29dd2fab 100644
--- a/pkgs/development/mobile/webos/novacom.nix
+++ b/pkgs/development/mobile/webos/novacom.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, webos, cmake, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub, webos, cmake, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "novacom";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "12s6g7l20kakyjlhqpli496miv2kfsdp17lcwhdrzdxvxl6hnf4n";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig webos.cmake-modules ];
+  nativeBuildInputs = [ cmake pkg-config webos.cmake-modules ];
 
   postInstall = ''
     install -Dm755 -t $out/bin ../scripts/novaterm
diff --git a/pkgs/development/mobile/webos/novacomd.nix b/pkgs/development/mobile/webos/novacomd.nix
index c39f36b93f6..dc330ce6d4e 100644
--- a/pkgs/development/mobile/webos/novacomd.nix
+++ b/pkgs/development/mobile/webos/novacomd.nix
@@ -1,6 +1,6 @@
 { lib, stdenv,
 fetchFromGitHub, fetchpatch,
-webos, cmake, pkgconfig,
+webos, cmake, pkg-config,
 libusb-compat-0_1 }:
 
 stdenv.mkDerivation rec {
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  nativeBuildInputs = [ cmake pkgconfig webos.cmake-modules ];
+  nativeBuildInputs = [ cmake pkg-config webos.cmake-modules ];
 
   buildInputs = [ libusb-compat-0_1 ];
 
diff --git a/pkgs/development/node-packages/default.nix b/pkgs/development/node-packages/default.nix
index 36ba75df33f..8152327a61d 100644
--- a/pkgs/development/node-packages/default.nix
+++ b/pkgs/development/node-packages/default.nix
@@ -225,7 +225,7 @@ let
     };
 
     vega-cli = super.vega-cli.override {
-      nativeBuildInputs = [ pkgs.pkgconfig ];
+      nativeBuildInputs = [ pkgs.pkg-config ];
       buildInputs = with pkgs; [
         super.node-pre-gyp
         pixman
diff --git a/pkgs/development/ocaml-modules/cairo2/default.nix b/pkgs/development/ocaml-modules/cairo2/default.nix
index bf129c7bc44..93de77fb322 100644
--- a/pkgs/development/ocaml-modules/cairo2/default.nix
+++ b/pkgs/development/ocaml-modules/cairo2/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchurl, buildDunePackage, ocaml
-, pkgconfig, cairo
+, pkg-config, cairo
 }:
 
 buildDunePackage rec {
@@ -11,7 +11,7 @@ buildDunePackage rec {
     sha256 = "1ik4qf4b9443sliq2z7x9acd40rmzvyzjh3bh98wvjklxbb84a9i";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ cairo ];
 
   doCheck = !(stdenv.isDarwin
diff --git a/pkgs/development/ocaml-modules/ctypes/default.nix b/pkgs/development/ocaml-modules/ctypes/default.nix
index 92a4ff9535c..9cb3a3d4cb8 100644
--- a/pkgs/development/ocaml-modules/ctypes/default.nix
+++ b/pkgs/development/ocaml-modules/ctypes/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchzip, ocaml, findlib, libffi, pkgconfig, ncurses, integers }:
+{ lib, stdenv, fetchzip, ocaml, findlib, libffi, pkg-config, ncurses, integers }:
 
 if !lib.versionAtLeast ocaml.version "4.02"
 then throw "ctypes is not available for OCaml ${ocaml.version}"
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "16brmdnz7wi2z25qqhd5s5blyq4app6jbv6g9pa4vyg6h0nzbcys";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ocaml findlib ncurses ];
   propagatedBuildInputs = [ integers libffi ];
 
diff --git a/pkgs/development/ocaml-modules/fontconfig/default.nix b/pkgs/development/ocaml-modules/fontconfig/default.nix
index 8f804988129..55e8e941895 100644
--- a/pkgs/development/ocaml-modules/fontconfig/default.nix
+++ b/pkgs/development/ocaml-modules/fontconfig/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, pkgconfig, fontconfig, ocaml }:
+{ stdenv, lib, fetchFromGitHub, pkg-config, fontconfig, ocaml }:
 
 stdenv.mkDerivation {
   name = "ocaml-fontconfig-20131103";
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
     sha256 = "1fw6bzydmnyh2g4x35mcbg0hypnxqhynivk4nakcsx7prr8zr3yh";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ocaml fontconfig ];
   makeFlags = [
     "OCAML_STDLIB_DIR=$(out)/lib/ocaml/${lib.getVersion ocaml}/site-lib/"
diff --git a/pkgs/development/ocaml-modules/gmetadom/default.nix b/pkgs/development/ocaml-modules/gmetadom/default.nix
index 145cc384529..29df5ce8f4e 100644
--- a/pkgs/development/ocaml-modules/gmetadom/default.nix
+++ b/pkgs/development/ocaml-modules/gmetadom/default.nix
@@ -1,4 +1,4 @@
-{stdenv, lib, fetchurl, ocaml, findlib, gdome2, libxslt, pkgconfig}:
+{stdenv, lib, fetchurl, ocaml, findlib, gdome2, libxslt, pkg-config}:
 
 let
   pname = "gmetadom";
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   '';
 
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ocaml findlib gdome2 libxslt];
   propagatedBuildInputs = [gdome2];
 
diff --git a/pkgs/development/ocaml-modules/lablgtk/2.14.0.nix b/pkgs/development/ocaml-modules/lablgtk/2.14.0.nix
index 02fd7004a56..232621ad83b 100644
--- a/pkgs/development/ocaml-modules/lablgtk/2.14.0.nix
+++ b/pkgs/development/ocaml-modules/lablgtk/2.14.0.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, ocaml, findlib, pkgconfig, gtk2, libgnomecanvas, libglade, gtksourceview, camlp4 }:
+{ stdenv, lib, fetchurl, ocaml, findlib, pkg-config, gtk2, libgnomecanvas, libglade, gtksourceview, camlp4 }:
 
 if lib.versionAtLeast ocaml.version "4.04"
 then throw "lablgtk-2.14 is not available for OCaml ${ocaml.version}" else
@@ -16,7 +16,7 @@ stdenv.mkDerivation (rec {
     sha256 = "1fnh0amm7lwgyjdhmlqgsp62gwlar1140425yc1j6inwmgnsp0a9";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ocaml findlib gtk2 libgnomecanvas libglade gtksourceview camlp4 ];
 
   configureFlags = [ "--with-libdir=$(out)/lib/ocaml/${ocaml.version}/site-lib" ];
diff --git a/pkgs/development/ocaml-modules/lablgtk/default.nix b/pkgs/development/ocaml-modules/lablgtk/default.nix
index 2aa031f419c..09487ac9dad 100644
--- a/pkgs/development/ocaml-modules/lablgtk/default.nix
+++ b/pkgs/development/ocaml-modules/lablgtk/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchFromGitHub, ocaml, findlib, pkgconfig, gtk2, libgnomecanvas, libglade, gtksourceview }:
+{ lib, stdenv, fetchurl, fetchFromGitHub, ocaml, findlib, pkg-config, gtk2, libgnomecanvas, libglade, gtksourceview }:
 
 let param =
   let check = lib.versionAtLeast ocaml.version; in
@@ -23,7 +23,7 @@ stdenv.mkDerivation {
   pname = "lablgtk";
   inherit (param) version src;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ocaml findlib gtk2 libgnomecanvas libglade gtksourceview ];
 
   configureFlags = [ "--with-libdir=$(out)/lib/ocaml/${ocaml.version}/site-lib" ];
diff --git a/pkgs/development/ocaml-modules/lablgtk3/default.nix b/pkgs/development/ocaml-modules/lablgtk3/default.nix
index 767e087a7f0..1f6b0ad76b9 100644
--- a/pkgs/development/ocaml-modules/lablgtk3/default.nix
+++ b/pkgs/development/ocaml-modules/lablgtk3/default.nix
@@ -1,4 +1,4 @@
-{ lib, fetchurl, pkgconfig, buildDunePackage, gtk3, cairo2 }:
+{ lib, fetchurl, pkg-config, buildDunePackage, gtk3, cairo2 }:
 
 buildDunePackage rec {
   version = "3.1.1";
@@ -11,7 +11,7 @@ buildDunePackage rec {
     sha256 = "1ygc1yh99gh44h958yffw1vxdlfpn799d4x1s36c2jfbi8f0dir2";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ gtk3 cairo2 ];
 
   meta = {
diff --git a/pkgs/development/ocaml-modules/lwt/default.nix b/pkgs/development/ocaml-modules/lwt/default.nix
index 759f0deedf1..83146ef9104 100644
--- a/pkgs/development/ocaml-modules/lwt/default.nix
+++ b/pkgs/development/ocaml-modules/lwt/default.nix
@@ -1,4 +1,4 @@
-{ lib, fetchzip, pkgconfig, ncurses, libev, buildDunePackage, ocaml
+{ lib, fetchzip, pkg-config, ncurses, libev, buildDunePackage, ocaml
 , cppo, ocaml-migrate-parsetree, ocplib-endian, result
 , mmap, seq
 }:
@@ -14,7 +14,7 @@ buildDunePackage rec {
     sha256 = "15hgy3220m2b8imipa514n7l65m1h5lc6l1hanqwwvs7ghh2aqp2";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ cppo ocaml-migrate-parsetree ]
    ++ optional (!versionAtLeast ocaml.version "4.07") ncurses;
   propagatedBuildInputs = [ libev mmap ocplib-endian seq result ];
diff --git a/pkgs/development/ocaml-modules/magick/default.nix b/pkgs/development/ocaml-modules/magick/default.nix
index 4fcf267e9c0..016c059573b 100644
--- a/pkgs/development/ocaml-modules/magick/default.nix
+++ b/pkgs/development/ocaml-modules/magick/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, which, pkgconfig, ocaml, findlib, imagemagick }:
+{ stdenv, lib, fetchurl, which, pkg-config, ocaml, findlib, imagemagick }:
 
 if lib.versionAtLeast ocaml.version "4.06"
 then throw "magick is not available for OCaml ${ocaml.version}"
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "0gn9l2qdr8gby2x8c2mb59x1kipb2plr45rbq6ymcxyi0wmzfh3q";
   };
 
-  nativeBuildInputs = [ which pkgconfig ];
+  nativeBuildInputs = [ which pkg-config ];
   buildInputs = [ ocaml findlib imagemagick ];
 
   createFindlibDestdir = true;
diff --git a/pkgs/development/ocaml-modules/ocaml-cairo/default.nix b/pkgs/development/ocaml-modules/ocaml-cairo/default.nix
index 1411d32d40c..49c8fe5470b 100644
--- a/pkgs/development/ocaml-modules/ocaml-cairo/default.nix
+++ b/pkgs/development/ocaml-modules/ocaml-cairo/default.nix
@@ -1,4 +1,4 @@
-{stdenv, lib, fetchurl, automake, ocaml, autoconf, gnum4, pkgconfig, freetype, lablgtk, unzip, cairo, findlib, gdk-pixbuf, gtk2, pango }:
+{stdenv, lib, fetchurl, automake, ocaml, autoconf, gnum4, pkg-config, freetype, lablgtk, unzip, cairo, findlib, gdk-pixbuf, gtk2, pango }:
 
 let
   pname = "ocaml-cairo";
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   patches = [ ./META.patch ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ocaml automake gnum4 autoconf unzip
                   findlib freetype lablgtk cairo gdk-pixbuf gtk2 pango ];
 
diff --git a/pkgs/development/ocaml-modules/ocamlnet/default.nix b/pkgs/development/ocaml-modules/ocamlnet/default.nix
index 110f51cc079..1da80a2202d 100644
--- a/pkgs/development/ocaml-modules/ocamlnet/default.nix
+++ b/pkgs/development/ocaml-modules/ocamlnet/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, pkgconfig, ncurses, ocaml, findlib, ocaml_pcre, camlzip
+{ stdenv, lib, fetchurl, pkg-config, ncurses, ocaml, findlib, ocaml_pcre, camlzip
 , gnutls, nettle
 }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "1x703mjqsv9nvffnkj5i36ij2s5zfvxxll2z1qj6a7p428b2yfnm";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ncurses ocaml findlib ocaml_pcre camlzip gnutls nettle ];
 
   createFindlibDestdir = true;
diff --git a/pkgs/development/ocaml-modules/ocamlsdl/default.nix b/pkgs/development/ocaml-modules/ocamlsdl/default.nix
index 4103b48a979..bbfa2e4f6b5 100644
--- a/pkgs/development/ocaml-modules/ocamlsdl/default.nix
+++ b/pkgs/development/ocaml-modules/ocamlsdl/default.nix
@@ -1,4 +1,4 @@
-{stdenv, lib, fetchurl, ocaml, pkgconfig, findlib, SDL, SDL_image, SDL_mixer, SDL_ttf, SDL_gfx, lablgl }: 
+{stdenv, lib, fetchurl, ocaml, pkg-config, findlib, SDL, SDL_image, SDL_mixer, SDL_ttf, SDL_gfx, lablgl }: 
 
 let
   pname = "ocamlsdl";
@@ -17,10 +17,10 @@ stdenv.mkDerivation rec {
     sha256 = "abfb295b263dc11e97fffdd88ea1a28b46df8cc2b196777093e4fe7f509e4f8f";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ocaml findlib SDL SDL_image SDL_mixer SDL_ttf SDL_gfx lablgl];
 
-  propagatedBuildInputs = [ SDL SDL_image SDL_mixer SDL_ttf SDL_gfx pkgconfig ];
+  propagatedBuildInputs = [ SDL SDL_image SDL_mixer SDL_ttf SDL_gfx pkg-config ];
   createFindlibDestdir = true;
 
   meta = {
diff --git a/pkgs/development/ocaml-modules/ocurl/default.nix b/pkgs/development/ocaml-modules/ocurl/default.nix
index e5d5a21cc8e..83668b30cec 100644
--- a/pkgs/development/ocaml-modules/ocurl/default.nix
+++ b/pkgs/development/ocaml-modules/ocurl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, pkgconfig, ocaml, findlib, fetchurl, curl, ncurses, lwt }:
+{ stdenv, lib, pkg-config, ocaml, findlib, fetchurl, curl, ncurses, lwt }:
 
 if lib.versionOlder ocaml.version "4.02"
 then throw "ocurl is not available for OCaml ${ocaml.version}"
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0n621cxb9012pj280c7821qqsdhypj8qy9qgrah79dkh6a8h2py6";
   };
 
-  buildInputs = [ pkgconfig ocaml findlib ncurses ];
+  buildInputs = [ pkg-config ocaml findlib ncurses ];
   propagatedBuildInputs = [ curl lwt ];
   createFindlibDestdir = true;
   meta = {
diff --git a/pkgs/development/ocaml-modules/sqlite3/default.nix b/pkgs/development/ocaml-modules/sqlite3/default.nix
index 660282ad131..1b8f9d629e3 100644
--- a/pkgs/development/ocaml-modules/sqlite3/default.nix
+++ b/pkgs/development/ocaml-modules/sqlite3/default.nix
@@ -1,4 +1,4 @@
-{ lib, fetchurl, sqlite, pkgconfig, buildDunePackage }:
+{ lib, fetchurl, sqlite, pkg-config, buildDunePackage }:
 
 buildDunePackage rec {
   pname = "sqlite3";
@@ -10,7 +10,7 @@ buildDunePackage rec {
     sha256 = "0sba74n0jvzxibrclhbpqscil36yfw7i9jj9q562yhza6rax9p82";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ sqlite ];
 
   meta = with lib; {
diff --git a/pkgs/development/ocaml-modules/tsdl/default.nix b/pkgs/development/ocaml-modules/tsdl/default.nix
index 81ba44647e3..7c09e8cd9d7 100644
--- a/pkgs/development/ocaml-modules/tsdl/default.nix
+++ b/pkgs/development/ocaml-modules/tsdl/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, ocaml, findlib, ocamlbuild, topkg, ctypes, result, SDL2, pkgconfig, ocb-stubblr }:
+{ lib, stdenv, fetchurl, ocaml, findlib, ocamlbuild, topkg, ctypes, result, SDL2, pkg-config, ocb-stubblr }:
 
 if !lib.versionAtLeast ocaml.version "4.03"
 then throw "tsdl is not available for OCaml ${ocaml.version}"
@@ -18,7 +18,7 @@ stdenv.mkDerivation {
     sha256 = "1zwv0ixkigh1gzk5n49rwvz2f2m62jdkkqg40j7dclg4gri7691f";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ocaml findlib ocamlbuild topkg ];
   propagatedBuildInputs = [ SDL2 ctypes ];
 
diff --git a/pkgs/development/ocaml-modules/zarith/default.nix b/pkgs/development/ocaml-modules/zarith/default.nix
index d937c95a972..bddf2a2448f 100644
--- a/pkgs/development/ocaml-modules/zarith/default.nix
+++ b/pkgs/development/ocaml-modules/zarith/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl
-, ocaml, findlib, pkgconfig, perl
+, ocaml, findlib, pkg-config, perl
 , gmp
 }:
 
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   inherit (source) version;
   src = fetchurl { inherit (source) url sha256; };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ocaml findlib perl ];
   propagatedBuildInputs = [ gmp ];
 
diff --git a/pkgs/development/php-packages/event/default.nix b/pkgs/development/php-packages/event/default.nix
index 781b5abbc38..940150ac986 100644
--- a/pkgs/development/php-packages/event/default.nix
+++ b/pkgs/development/php-packages/event/default.nix
@@ -18,7 +18,7 @@ buildPecl {
       ':'
   '';
 
-  nativeBuildInputs = [ pkgs.pkgconfig ];
+  nativeBuildInputs = [ pkgs.pkg-config ];
   buildInputs = with pkgs; [ openssl libevent ];
   internalDeps = [ php.extensions.sockets ];
 
diff --git a/pkgs/development/php-packages/imagick/default.nix b/pkgs/development/php-packages/imagick/default.nix
index 8f9eed0c1c3..f697b44affd 100644
--- a/pkgs/development/php-packages/imagick/default.nix
+++ b/pkgs/development/php-packages/imagick/default.nix
@@ -20,7 +20,7 @@ buildPecl {
   ];
 
   configureFlags = [ "--with-imagick=${pkgs.imagemagick7.dev}" ];
-  nativeBuildInputs = [ pkgs.pkgconfig ];
+  nativeBuildInputs = [ pkgs.pkg-config ];
   buildInputs = [ pcre' ];
 
   meta.maintainers = lib.teams.php.members;
diff --git a/pkgs/development/php-packages/memcached/default.nix b/pkgs/development/php-packages/memcached/default.nix
index b2d9333f294..3eb1da463b9 100644
--- a/pkgs/development/php-packages/memcached/default.nix
+++ b/pkgs/development/php-packages/memcached/default.nix
@@ -23,7 +23,7 @@ buildPecl {
     "--with-libmemcached-dir=${pkgs.libmemcached}"
   ];
 
-  nativeBuildInputs = [ pkgs.pkgconfig ];
+  nativeBuildInputs = [ pkgs.pkg-config ];
   buildInputs = with pkgs; [ cyrus_sasl zlib ];
 
   meta.maintainers = lib.teams.php.members;
diff --git a/pkgs/development/php-packages/mongodb/default.nix b/pkgs/development/php-packages/mongodb/default.nix
index 2ebdaa2f577..18bb515d15e 100644
--- a/pkgs/development/php-packages/mongodb/default.nix
+++ b/pkgs/development/php-packages/mongodb/default.nix
@@ -6,7 +6,7 @@ buildPecl {
   version = "1.9.0";
   sha256 = "16mbw3p80qxsj86nmjbfch8wv6jaq8wbz4rlpmixvhj9nwbp37hs";
 
-  nativeBuildInputs = [ pkgs.pkgconfig ];
+  nativeBuildInputs = [ pkgs.pkg-config ];
   buildInputs = with pkgs; [
     cyrus_sasl
     icu64
diff --git a/pkgs/development/php-packages/yaml/default.nix b/pkgs/development/php-packages/yaml/default.nix
index 6ad3b778f82..edb1b97df24 100644
--- a/pkgs/development/php-packages/yaml/default.nix
+++ b/pkgs/development/php-packages/yaml/default.nix
@@ -8,7 +8,7 @@ buildPecl {
 
   configureFlags = [ "--with-yaml=${pkgs.libyaml}" ];
 
-  nativeBuildInputs = [ pkgs.pkgconfig ];
+  nativeBuildInputs = [ pkgs.pkg-config ];
 
   meta.maintainers = lib.teams.php.members;
 }
diff --git a/pkgs/development/pure-modules/audio/default.nix b/pkgs/development/pure-modules/audio/default.nix
index e99c87ec706..7f5d6412fbb 100644
--- a/pkgs/development/pure-modules/audio/default.nix
+++ b/pkgs/development/pure-modules/audio/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, portaudio, fftw, libsndfile, libsamplerate }:
+{ stdenv, fetchurl, pkg-config, pure, portaudio, fftw, libsndfile, libsamplerate }:
 
 stdenv.mkDerivation rec {
   baseName = "audio";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "c1f2a5da73983efb5a54f86d57ba93713ebed20ff0c72de9b3467f10f2904ee0";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure portaudio fftw libsndfile libsamplerate ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/avahi/default.nix b/pkgs/development/pure-modules/avahi/default.nix
index 4745593cb7f..2bcc7407266 100644
--- a/pkgs/development/pure-modules/avahi/default.nix
+++ b/pkgs/development/pure-modules/avahi/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, avahi }:
+{ stdenv, fetchurl, pkg-config, pure, avahi }:
 
 stdenv.mkDerivation rec {
   baseName = "avahi";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "5fac8a6e3a54e45648ceb207ee0061b22eac8c4e668b8d53f13eb338b09c9160";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure avahi ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/csv/default.nix b/pkgs/development/pure-modules/csv/default.nix
index 501271df8c0..2518424649b 100644
--- a/pkgs/development/pure-modules/csv/default.nix
+++ b/pkgs/development/pure-modules/csv/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure }:
+{ stdenv, fetchurl, pkg-config, pure }:
 
 stdenv.mkDerivation rec {
   baseName = "csv";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "fe7c4edebe8208c54d5792a9eefaeb28c4a58b9094d161a6dda8126f0823ab3c";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/doc/default.nix b/pkgs/development/pure-modules/doc/default.nix
index c009b23f4ee..b25cf7c6572 100644
--- a/pkgs/development/pure-modules/doc/default.nix
+++ b/pkgs/development/pure-modules/doc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure }:
+{ stdenv, fetchurl, pkg-config, pure }:
 
 stdenv.mkDerivation rec {
   baseName = "doc";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "cfa880573941f37868269bcc443a09fecd2a141a78556383d2213f6c9f45ddd9";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ pure ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
 
diff --git a/pkgs/development/pure-modules/fastcgi/default.nix b/pkgs/development/pure-modules/fastcgi/default.nix
index 622ea140f66..18d42aecf05 100644
--- a/pkgs/development/pure-modules/fastcgi/default.nix
+++ b/pkgs/development/pure-modules/fastcgi/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, fcgi }:
+{ stdenv, fetchurl, pkg-config, pure, fcgi }:
 
 stdenv.mkDerivation rec {
   baseName = "fastcgi";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "aa5789cc1e17521c01f349ee82ce2a00500e025b3f8494f89a7ebe165b5aabc7";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure fcgi ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/faust/default.nix b/pkgs/development/pure-modules/faust/default.nix
index 1f5b443fe38..e513ecc567d 100644
--- a/pkgs/development/pure-modules/faust/default.nix
+++ b/pkgs/development/pure-modules/faust/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, faust, libtool }:
+{ stdenv, fetchurl, pkg-config, pure, faust, libtool }:
 
 stdenv.mkDerivation rec {
   baseName = "faust";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "51278a3b0807c4770163dc2ce423507dcf0ffec9cd1c1fbc08426d07294f6ae0";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure faust libtool ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/ffi/default.nix b/pkgs/development/pure-modules/ffi/default.nix
index 8518c2cb01f..7a42cde6558 100644
--- a/pkgs/development/pure-modules/ffi/default.nix
+++ b/pkgs/development/pure-modules/ffi/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, libffi }:
+{ stdenv, fetchurl, pkg-config, pure, libffi }:
 
 stdenv.mkDerivation rec {
   baseName = "ffi";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "0331f48efaae40af21b23cf286fd7eac0ea0a249d08fd97bf23246929c0ea71a";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure libffi ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/gen/default.nix b/pkgs/development/pure-modules/gen/default.nix
index 9956c142daf..3fcf8118a84 100644
--- a/pkgs/development/pure-modules/gen/default.nix
+++ b/pkgs/development/pure-modules/gen/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl,
-  pkgconfig, pure, haskellPackages }:
+  pkg-config, pure, haskellPackages }:
 
 stdenv.mkDerivation rec {
   baseName = "gen";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   };
 
   hsEnv = haskellPackages.ghcWithPackages (hsPkgs : [hsPkgs.language-c]);
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ hsEnv pure ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
 
diff --git a/pkgs/development/pure-modules/gl/default.nix b/pkgs/development/pure-modules/gl/default.nix
index 77173870bca..20dd048e945 100644
--- a/pkgs/development/pure-modules/gl/default.nix
+++ b/pkgs/development/pure-modules/gl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, freeglut, libGLU, libGL, xlibsWrapper }:
+{ stdenv, fetchurl, pkg-config, pure, freeglut, libGLU, libGL, xlibsWrapper }:
 
 stdenv.mkDerivation rec {
   baseName = "gl";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "edd594222f89ae372067eda6679a37488986b9739b5b79b4a25ac48255d31bba";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure freeglut libGLU libGL xlibsWrapper ];
   makeFlags = [
     "libdir=${placeholder ''out''}/lib"
diff --git a/pkgs/development/pure-modules/glpk/default.nix b/pkgs/development/pure-modules/glpk/default.nix
index a70dbbd047a..6cb620a4525 100644
--- a/pkgs/development/pure-modules/glpk/default.nix
+++ b/pkgs/development/pure-modules/glpk/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl,
-  pkgconfig, pure, glpk, gmp, libtool, libmysqlclient, libiodbc }:
+  pkg-config, pure, glpk, gmp, libtool, libmysqlclient, libiodbc }:
 
 stdenv.mkDerivation rec {
   baseName = "glpk";
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
                        "--with-gmp=yes" ];
   });
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure glpkWithExtras ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/gplot/default.nix b/pkgs/development/pure-modules/gplot/default.nix
index 998c8f1972a..ed919e94eea 100644
--- a/pkgs/development/pure-modules/gplot/default.nix
+++ b/pkgs/development/pure-modules/gplot/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, gnuplot }:
+{ stdenv, fetchurl, pkg-config, pure, gnuplot }:
 
 stdenv.mkDerivation rec {
   baseName = "gplot";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "841ded98e4d1cdfaf78f95481e5995d0440bfda2d5df533d6741a6e7058a882c";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure gnuplot ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/gsl/default.nix b/pkgs/development/pure-modules/gsl/default.nix
index 6c6a381f285..a0407577037 100644
--- a/pkgs/development/pure-modules/gsl/default.nix
+++ b/pkgs/development/pure-modules/gsl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pure, pkgconfig, gsl }:
+{ stdenv, fetchurl, pure, pkg-config, gsl }:
 
 stdenv.mkDerivation rec {
   baseName = "gsl";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "06bdd873d5417d90ca35093056a060b77365123ed24c3ac583cd3922d4c78a75";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure gsl ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/gtk/default.nix b/pkgs/development/pure-modules/gtk/default.nix
index ff619226a81..55281957df6 100644
--- a/pkgs/development/pure-modules/gtk/default.nix
+++ b/pkgs/development/pure-modules/gtk/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, pure-ffi, gtk2 }:
+{ stdenv, fetchurl, pkg-config, pure, pure-ffi, gtk2 }:
 
 stdenv.mkDerivation rec {
   baseName = "gtk";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "e659ff1bc5809ce35b810f8ac3fb7e8cadaaef13996537d8632e2f86ed76d203";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure pure-ffi gtk2 ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/liblo/default.nix b/pkgs/development/pure-modules/liblo/default.nix
index a633ad7c1d7..864578ae007 100644
--- a/pkgs/development/pure-modules/liblo/default.nix
+++ b/pkgs/development/pure-modules/liblo/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, liblo }:
+{ stdenv, fetchurl, pkg-config, pure, liblo }:
 
 stdenv.mkDerivation rec {
   baseName = "liblo";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "c2ba4d6f94489acf8a8fac73982ae03d5ad4113146eb1f7d6558a956c57cb8ee";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure liblo ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/lilv/default.nix b/pkgs/development/pure-modules/lilv/default.nix
index 85a504c9082..12a15b41a08 100644
--- a/pkgs/development/pure-modules/lilv/default.nix
+++ b/pkgs/development/pure-modules/lilv/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, lilv, lv2, serd, sord, sratom }:
+{ stdenv, fetchurl, pkg-config, pure, lilv, lv2, serd, sord, sratom }:
 
 stdenv.mkDerivation rec {
   baseName = "lilv";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "af20982fe43e8dce62d50bf7a78e461ab36c308325b123cddbababf0d3beaf9f";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure lilv lv2 serd sord sratom ];
   makeFlags = [ "CFLAGS=-I${lilv}/include/lilv-0" "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/lv2/default.nix b/pkgs/development/pure-modules/lv2/default.nix
index 6e8f38cf2a9..590179516b5 100644
--- a/pkgs/development/pure-modules/lv2/default.nix
+++ b/pkgs/development/pure-modules/lv2/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, lv2 }:
+{ stdenv, fetchurl, pkg-config, pure, lv2 }:
 
 stdenv.mkDerivation rec {
   baseName = "lv2";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "721cacd831781d8309e7ecabb0ee7c01da17e75c5642a5627cf158bfb36093e1";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure lv2 ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/midi/default.nix b/pkgs/development/pure-modules/midi/default.nix
index 3e2a3993fc1..86303c057d3 100644
--- a/pkgs/development/pure-modules/midi/default.nix
+++ b/pkgs/development/pure-modules/midi/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, portmidi }:
+{ stdenv, fetchurl, pkg-config, pure, portmidi }:
 
 stdenv.mkDerivation rec {
   baseName = "midi";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "817ae9fa5f443a8c478a6770f36091e3cf99f3515c74e00d09ca958dead1e7eb";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure portmidi ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/mpfr/default.nix b/pkgs/development/pure-modules/mpfr/default.nix
index 13c9eee1bd9..a6496617558 100644
--- a/pkgs/development/pure-modules/mpfr/default.nix
+++ b/pkgs/development/pure-modules/mpfr/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure }:
+{ stdenv, fetchurl, pkg-config, pure }:
 
 stdenv.mkDerivation rec {
   baseName = "mpfr";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "39d2255c2c0c2d60ce727be178b5e5a06f7c92eb365976c49c4a34b1edc576e7";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/octave/default.nix b/pkgs/development/pure-modules/octave/default.nix
index d064eeb0d41..20f87fb9fc6 100644
--- a/pkgs/development/pure-modules/octave/default.nix
+++ b/pkgs/development/pure-modules/octave/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, octave }:
+{ stdenv, fetchurl, pkg-config, pure, octave }:
 
 stdenv.mkDerivation rec {
   baseName = "octave";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "0l1mvmi3rpabzjcrk6p04rdn922mvdm9x67zby3dha5iiccc47q0";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure octave ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/odbc/default.nix b/pkgs/development/pure-modules/odbc/default.nix
index e95e1c3d1c1..8b69c3a28dc 100644
--- a/pkgs/development/pure-modules/odbc/default.nix
+++ b/pkgs/development/pure-modules/odbc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, libiodbc }:
+{ stdenv, fetchurl, pkg-config, pure, libiodbc }:
 
 stdenv.mkDerivation rec {
   baseName = "odbc";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "1907e9ebca11cc68762cf7046084b31e9e2bf056df85c40ccbcbe9f02221ff8d";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure libiodbc ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/pandoc/default.nix b/pkgs/development/pure-modules/pandoc/default.nix
index fc615690df1..beef19d7c5e 100644
--- a/pkgs/development/pure-modules/pandoc/default.nix
+++ b/pkgs/development/pure-modules/pandoc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, pandoc, gawk, getopt }:
+{ stdenv, fetchurl, pkg-config, pure, pandoc, gawk, getopt }:
 
 stdenv.mkDerivation rec {
   baseName = "pandoc";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "0f23a17549048ca3a8f4936ea9e931feb05997390b486850936b746996350cda";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ pure ];
   propagatedBuildInputs = [ pandoc gawk getopt ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
diff --git a/pkgs/development/pure-modules/rational/default.nix b/pkgs/development/pure-modules/rational/default.nix
index be230141a4a..cfc11b7b0ee 100644
--- a/pkgs/development/pure-modules/rational/default.nix
+++ b/pkgs/development/pure-modules/rational/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure }:
+{ stdenv, fetchurl, pkg-config, pure }:
 
 stdenv.mkDerivation rec {
   baseName = "rational";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "62cb4079a0dadd232a859e577e97e50e9718ccfcc5983c4d9c4c32cac7a9bafa";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/readline/default.nix b/pkgs/development/pure-modules/readline/default.nix
index 24f64d94470..e112b3e3893 100644
--- a/pkgs/development/pure-modules/readline/default.nix
+++ b/pkgs/development/pure-modules/readline/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, readline }:
+{ stdenv, fetchurl, pkg-config, pure, readline }:
 
 stdenv.mkDerivation rec {
   baseName = "readline";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "db8e6663b1c085466c09662fe86d952b6f4ffdafeecffe805c681ab91c910886";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure readline ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/sockets/default.nix b/pkgs/development/pure-modules/sockets/default.nix
index e80d66f3ab8..75165be0447 100644
--- a/pkgs/development/pure-modules/sockets/default.nix
+++ b/pkgs/development/pure-modules/sockets/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure }:
+{ stdenv, fetchurl, pkg-config, pure }:
 
 stdenv.mkDerivation rec {
   baseName = "sockets";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "4f2769618ae5818cf6005bb08bcf02fe359a2e31998d12dc0c72f0494e9c0420";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/sql3/default.nix b/pkgs/development/pure-modules/sql3/default.nix
index c658ee0c556..8c917c6285c 100644
--- a/pkgs/development/pure-modules/sql3/default.nix
+++ b/pkgs/development/pure-modules/sql3/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, sqlite }:
+{ stdenv, fetchurl, pkg-config, pure, sqlite }:
 
 stdenv.mkDerivation rec {
   baseName = "sql3";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "b9f79dd443c8ffc5cede51e2af617f24726f5c0409aab4948c9847e6adb53c37";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure sqlite ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/stldict/default.nix b/pkgs/development/pure-modules/stldict/default.nix
index ae28055a2f9..fba4a2de444 100644
--- a/pkgs/development/pure-modules/stldict/default.nix
+++ b/pkgs/development/pure-modules/stldict/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure }:
+{ stdenv, fetchurl, pkg-config, pure }:
 
 stdenv.mkDerivation rec {
   baseName = "stldict";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     done
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/stllib/default.nix b/pkgs/development/pure-modules/stllib/default.nix
index 9d35794b190..6a7475a6913 100644
--- a/pkgs/development/pure-modules/stllib/default.nix
+++ b/pkgs/development/pure-modules/stllib/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure }:
+{ stdenv, fetchurl, pkg-config, pure }:
 
 stdenv.mkDerivation rec {
   baseName = "stllib";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     done
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/tk/default.nix b/pkgs/development/pure-modules/tk/default.nix
index 496da2a20ea..843c617c95f 100644
--- a/pkgs/development/pure-modules/tk/default.nix
+++ b/pkgs/development/pure-modules/tk/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, tcl, tk, xlibsWrapper }:
+{ stdenv, fetchurl, pkg-config, pure, tcl, tk, xlibsWrapper }:
 
 stdenv.mkDerivation rec {
   baseName = "tk";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "3b6e97e2d723d5a05bf25f4ac62068ac17a1fd81db03e1986366097bf071a516";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure tcl tk xlibsWrapper ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/pure-modules/xml/default.nix b/pkgs/development/pure-modules/xml/default.nix
index ac4f1f0e6b0..62b41d28806 100644
--- a/pkgs/development/pure-modules/xml/default.nix
+++ b/pkgs/development/pure-modules/xml/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pure, libxml2, libxslt }:
+{ stdenv, fetchurl, pkg-config, pure, libxml2, libxslt }:
 
 stdenv.mkDerivation rec {
   baseName = "xml";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "e862dec060917a285bc3befc90f4eb70b6cc33136fb524ad3aa173714a35b0f7";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ pure libxml2 libxslt ];
   makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ];
   setupHook = ../generic-setup-hook.sh;
diff --git a/pkgs/development/python-modules/av/default.nix b/pkgs/development/python-modules/av/default.nix
index 594ac42018b..c2edbdcf6a3 100644
--- a/pkgs/development/python-modules/av/default.nix
+++ b/pkgs/development/python-modules/av/default.nix
@@ -4,7 +4,7 @@
 , isPy27
 , numpy
 , ffmpeg
-, pkgconfig
+, pkg-config
 }:
 
 buildPythonPackage rec {
@@ -19,7 +19,7 @@ buildPythonPackage rec {
 
   checkInputs = [ numpy ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ffmpeg ];
 
   # Tests require downloading files from internet
diff --git a/pkgs/development/python-modules/dbus/default.nix b/pkgs/development/python-modules/dbus/default.nix
index aadf53e9925..a6e2e28c6f5 100644
--- a/pkgs/development/python-modules/dbus/default.nix
+++ b/pkgs/development/python-modules/dbus/default.nix
@@ -1,4 +1,4 @@
-{ lib, fetchPypi, buildPythonPackage, python, pkgconfig, dbus, dbus-glib, isPyPy
+{ lib, fetchPypi, buildPythonPackage, python, pkg-config, dbus, dbus-glib, isPyPy
 , ncurses, pygobject3, isPy3k }:
 
 buildPythonPackage rec {
@@ -19,7 +19,7 @@ buildPythonPackage rec {
 
   disabled = isPyPy;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ dbus dbus-glib ]
     # My guess why it's sometimes trying to -lncurses.
     # It seems not to retain the dependency anyway.
diff --git a/pkgs/development/python-modules/fuse-python/default.nix b/pkgs/development/python-modules/fuse-python/default.nix
index 01ab12b1ab5..da9ad934032 100644
--- a/pkgs/development/python-modules/fuse-python/default.nix
+++ b/pkgs/development/python-modules/fuse-python/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, buildPythonPackage, fetchPypi, pkgconfig, fuse }:
+{ lib, stdenv, buildPythonPackage, fetchPypi, pkg-config, fuse }:
 
 buildPythonPackage rec {
   pname = "fuse-python";
@@ -10,7 +10,7 @@ buildPythonPackage rec {
   };
 
   buildInputs = [ fuse ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   # no tests in the Pypi archive
   doCheck = false;
diff --git a/pkgs/development/python-modules/goocalendar/default.nix b/pkgs/development/python-modules/goocalendar/default.nix
index 46bafa43388..85744d29593 100644
--- a/pkgs/development/python-modules/goocalendar/default.nix
+++ b/pkgs/development/python-modules/goocalendar/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv
 , fetchPypi
 , buildPythonPackage
-, pkgconfig
+, pkg-config
 , gtk3
 , gobject-introspection
 , pygtk
@@ -24,7 +24,7 @@ buildPythonPackage rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     gobject-introspection
   ];
 
diff --git a/pkgs/development/python-modules/gphoto2/default.nix b/pkgs/development/python-modules/gphoto2/default.nix
index a25c8551490..0dd68918aed 100644
--- a/pkgs/development/python-modules/gphoto2/default.nix
+++ b/pkgs/development/python-modules/gphoto2/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchPypi, buildPythonPackage
-, pkgconfig
+, pkg-config
 , libgphoto2 }:
 
 buildPythonPackage rec {
@@ -11,7 +11,7 @@ buildPythonPackage rec {
     sha256 = "48b4c4ab70826d3ddaaf7440564d513c02d78680fa690994b0640d383ffb8a7d";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ libgphoto2 ];
 
diff --git a/pkgs/development/python-modules/gst-python/default.nix b/pkgs/development/python-modules/gst-python/default.nix
index c66ceedc3ce..30c26b19c08 100644
--- a/pkgs/development/python-modules/gst-python/default.nix
+++ b/pkgs/development/python-modules/gst-python/default.nix
@@ -3,7 +3,7 @@
 , meson
 , ninja
 , stdenv
-, pkgconfig
+, pkg-config
 , python3
 , pygobject3
 , gobject-introspection
@@ -30,7 +30,7 @@ buildPythonPackage rec {
   nativeBuildInputs = [
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
     gobject-introspection
     gst-plugins-base
diff --git a/pkgs/development/python-modules/html5-parser/default.nix b/pkgs/development/python-modules/html5-parser/default.nix
index 61c23ac2022..0ceeda04582 100644
--- a/pkgs/development/python-modules/html5-parser/default.nix
+++ b/pkgs/development/python-modules/html5-parser/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, buildPythonPackage, fetchPypi, pkgs, pkgconfig, chardet, lxml }:
+{ lib, stdenv, buildPythonPackage, fetchPypi, pkgs, pkg-config, chardet, lxml }:
 
 buildPythonPackage rec {
   pname = "html5-parser";
@@ -9,7 +9,7 @@ buildPythonPackage rec {
     sha256 = "25fe8f6848cbc15187f6748c0695df32bcf1b37df6420b6a01b4ebe1ec1ed48f";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ chardet lxml pkgs.libxml2 ];
 
   doCheck = false; # No such file or directory: 'run_tests.py'
diff --git a/pkgs/development/python-modules/imread/default.nix b/pkgs/development/python-modules/imread/default.nix
index 0caff884967..65ae47ed87b 100644
--- a/pkgs/development/python-modules/imread/default.nix
+++ b/pkgs/development/python-modules/imread/default.nix
@@ -2,7 +2,7 @@
 , buildPythonPackage
 , fetchPypi
 , nose
-, pkgconfig
+, pkg-config
 , libjpeg
 , libpng
 , libtiff
@@ -21,7 +21,7 @@ buildPythonPackage rec {
   };
 
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ nose libjpeg libpng libtiff libwebp ];
   propagatedBuildInputs = [ numpy ];
 
diff --git a/pkgs/development/python-modules/libasyncns/default.nix b/pkgs/development/python-modules/libasyncns/default.nix
index 72147fb70f2..fc45622a671 100644
--- a/pkgs/development/python-modules/libasyncns/default.nix
+++ b/pkgs/development/python-modules/libasyncns/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, buildPythonPackage, fetchurl
-, libasyncns, pkgconfig }:
+, libasyncns, pkg-config }:
 
 buildPythonPackage rec {
   pname = "libasyncns-python";
@@ -13,7 +13,7 @@ buildPythonPackage rec {
   patches = [ ./libasyncns-fix-res-consts.patch ];
 
   buildInputs = [ libasyncns ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   doCheck = false; # requires network access
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/libversion/default.nix b/pkgs/development/python-modules/libversion/default.nix
index dafaf412f07..d54a176f686 100644
--- a/pkgs/development/python-modules/libversion/default.nix
+++ b/pkgs/development/python-modules/libversion/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, buildPythonPackage, fetchPypi, pkgconfig, libversion, pythonOlder }:
+{ lib, stdenv, buildPythonPackage, fetchPypi, pkg-config, libversion, pythonOlder }:
 
 buildPythonPackage rec {
   pname = "libversion";
@@ -9,7 +9,7 @@ buildPythonPackage rec {
     sha256 = "1h8x9hglrqi03f461lhw3wwz23zs84dgw7hx4laxcmyrgvyzvcq1";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libversion ];
 
   disabled = pythonOlder "3.6";
diff --git a/pkgs/development/python-modules/libvirt/5.9.0.nix b/pkgs/development/python-modules/libvirt/5.9.0.nix
index c751734e153..1134d4f1c57 100644
--- a/pkgs/development/python-modules/libvirt/5.9.0.nix
+++ b/pkgs/development/python-modules/libvirt/5.9.0.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, buildPythonPackage, fetchgit, pkgconfig, lxml, libvirt, nose }:
+{ lib, stdenv, buildPythonPackage, fetchgit, pkg-config, lxml, libvirt, nose }:
 
 buildPythonPackage rec {
   pname = "libvirt";
@@ -10,7 +10,7 @@ buildPythonPackage rec {
     sha256 = "0qvr0s7yasswy1s5cvkm91iifk33pb8s7nbb38zznc46706b358r";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libvirt lxml ];
 
   checkInputs = [ nose ];
diff --git a/pkgs/development/python-modules/libvirt/default.nix b/pkgs/development/python-modules/libvirt/default.nix
index af0344b8009..d29cf5a7a85 100644
--- a/pkgs/development/python-modules/libvirt/default.nix
+++ b/pkgs/development/python-modules/libvirt/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, buildPythonPackage, fetchFromGitLab, pkgconfig, lxml, libvirt, nose }:
+{ lib, stdenv, buildPythonPackage, fetchFromGitLab, pkg-config, lxml, libvirt, nose }:
 
 buildPythonPackage rec {
   pname = "libvirt";
@@ -11,7 +11,7 @@ buildPythonPackage rec {
     sha256 = "sha256-A3eRfzQAfubyPefDlq5bAiFJ/G90D2JKdJO2Em0wE00=";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libvirt lxml ];
 
   checkInputs = [ nose ];
diff --git a/pkgs/development/python-modules/llfuse/default.nix b/pkgs/development/python-modules/llfuse/default.nix
index 35235aaab40..77ec8322d68 100644
--- a/pkgs/development/python-modules/llfuse/default.nix
+++ b/pkgs/development/python-modules/llfuse/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchPypi, fetchpatch, buildPythonPackage, pkgconfig, pytest, fuse, attr, which
+{ lib, stdenv, fetchPypi, fetchpatch, buildPythonPackage, pkg-config, pytest, fuse, attr, which
 , contextlib2, osxfuse
 }:
 
@@ -23,7 +23,7 @@ buildPythonPackage rec {
     })
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs =
     optionals stdenv.isLinux [ fuse ]
     ++ optionals stdenv.isDarwin [ osxfuse ];
diff --git a/pkgs/development/python-modules/matplotlib/2.nix b/pkgs/development/python-modules/matplotlib/2.nix
index 17a9fb246bd..ed6ebb1af49 100644
--- a/pkgs/development/python-modules/matplotlib/2.nix
+++ b/pkgs/development/python-modules/matplotlib/2.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchPypi, python, buildPythonPackage, pycairo, backports_functools_lru_cache
 , which, cycler, dateutil, nose, numpy, pyparsing, sphinx, tornado, kiwisolver
-, freetype, libpng, pkgconfig, mock, pytz, pygobject3, gobject-introspection, functools32, subprocess32
+, freetype, libpng, pkg-config, mock, pytz, pygobject3, gobject-introspection, functools32, subprocess32
 , fetchpatch
 , enableGhostscript ? false, ghostscript ? null, gtk3
 , enableGtk3 ? false, cairo
@@ -39,7 +39,7 @@ buildPythonPackage rec {
 
   XDG_RUNTIME_DIR = "/tmp";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ which sphinx ]
     ++ stdenv.lib.optional enableGhostscript ghostscript
diff --git a/pkgs/development/python-modules/matplotlib/default.nix b/pkgs/development/python-modules/matplotlib/default.nix
index f075ba47ce8..11ea3251e0a 100644
--- a/pkgs/development/python-modules/matplotlib/default.nix
+++ b/pkgs/development/python-modules/matplotlib/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchPypi, python, buildPythonPackage, isPy3k, pycairo, backports_functools_lru_cache
 , which, cycler, dateutil, nose, numpy, pyparsing, sphinx, tornado, kiwisolver
-, freetype, libpng, pkgconfig, mock, pytz, pygobject3, gobject-introspection
+, freetype, libpng, pkg-config, mock, pytz, pygobject3, gobject-introspection
 , certifi, pillow
 , enableGhostscript ? true, ghostscript ? null, gtk3
 , enableGtk3 ? false, cairo
@@ -32,7 +32,7 @@ buildPythonPackage rec {
 
   XDG_RUNTIME_DIR = "/tmp";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ which sphinx ]
     ++ stdenv.lib.optional enableGhostscript ghostscript
diff --git a/pkgs/development/python-modules/poppler-qt5/default.nix b/pkgs/development/python-modules/poppler-qt5/default.nix
index cd2aac6275e..4aaaea40677 100644
--- a/pkgs/development/python-modules/poppler-qt5/default.nix
+++ b/pkgs/development/python-modules/poppler-qt5/default.nix
@@ -1,4 +1,4 @@
-{ buildPythonPackage, fetchPypi, lib, stdenv, sip, qtbase, pyqt5, poppler, pkgconfig, fetchpatch
+{ buildPythonPackage, fetchPypi, lib, stdenv, sip, qtbase, pyqt5, poppler, pkg-config, fetchpatch
 , substituteAll
 }:
 
@@ -28,7 +28,7 @@ buildPythonPackage rec {
   ];
 
   buildInputs = [ qtbase.dev poppler ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   propagatedBuildInputs = [ sip pyqt5.dev ];
 
   # no tests, just bindings for `poppler_qt5`
diff --git a/pkgs/development/python-modules/pyarrow/default.nix b/pkgs/development/python-modules/pyarrow/default.nix
index 82f8f5da3d9..780c8c2df85 100644
--- a/pkgs/development/python-modules/pyarrow/default.nix
+++ b/pkgs/development/python-modules/pyarrow/default.nix
@@ -1,4 +1,4 @@
-{ lib, buildPythonPackage, python, isPy3k, arrow-cpp, cmake, cython, futures, hypothesis, numpy, pandas, pytestCheckHook, pytest-lazy-fixture, pkgconfig, setuptools_scm, six }:
+{ lib, buildPythonPackage, python, isPy3k, arrow-cpp, cmake, cython, futures, hypothesis, numpy, pandas, pytestCheckHook, pytest-lazy-fixture, pkg-config, setuptools_scm, six }:
 
 let
   _arrow-cpp = arrow-cpp.override { python3 = python; };
@@ -12,7 +12,7 @@ buildPythonPackage rec {
 
   sourceRoot = "apache-arrow-${version}/python";
 
-  nativeBuildInputs = [ cmake cython pkgconfig setuptools_scm ];
+  nativeBuildInputs = [ cmake cython pkg-config setuptools_scm ];
   propagatedBuildInputs = [ numpy six ];
   checkInputs = [ hypothesis pandas pytestCheckHook pytest-lazy-fixture ];
 
diff --git a/pkgs/development/python-modules/pyatspi/default.nix b/pkgs/development/python-modules/pyatspi/default.nix
index 6ac0c776fcd..5e96f642c28 100644
--- a/pkgs/development/python-modules/pyatspi/default.nix
+++ b/pkgs/development/python-modules/pyatspi/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, buildPythonPackage, isPy3k, at-spi2-core, pygobject3, gnome3 }:
+{ lib, stdenv, fetchurl, pkg-config, buildPythonPackage, isPy3k, at-spi2-core, pygobject3, gnome3 }:
 
 buildPythonPackage rec {
   pname = "pyatspi";
@@ -10,7 +10,7 @@ buildPythonPackage rec {
     sha256 = "/4CTEv0ML2HhkcGBoaY4owtXm5G2gs+1oFU1pVJltD0=";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [
     at-spi2-core
diff --git a/pkgs/development/python-modules/pycangjie/default.nix b/pkgs/development/python-modules/pycangjie/default.nix
index 74c8ecd92b1..6fc9d2af1cb 100644
--- a/pkgs/development/python-modules/pycangjie/default.nix
+++ b/pkgs/development/python-modules/pycangjie/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, bash, autoconf, automake, libtool, pkgconfig, libcangjie
+{ lib, stdenv, fetchurl, bash, autoconf, automake, libtool, pkg-config, libcangjie
 , sqlite, buildPythonPackage, cython
 }:
 
@@ -14,7 +14,7 @@ in buildPythonPackage {
     sha256 = "12yi09nyffmn4va7lzk4irw349qzlbxgsnb89dh15cnw0xmrin05";
   };
 
-  nativeBuildInputs = [ pkgconfig libtool autoconf automake cython ];
+  nativeBuildInputs = [ pkg-config libtool autoconf automake cython ];
   buildInputs = [ libcangjie sqlite ];
 
   preConfigure = ''
diff --git a/pkgs/development/python-modules/pygobject/3.36.nix b/pkgs/development/python-modules/pygobject/3.36.nix
index 59e19227196..1cbf264d1e2 100644
--- a/pkgs/development/python-modules/pygobject/3.36.nix
+++ b/pkgs/development/python-modules/pygobject/3.36.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, buildPythonPackage, pkgconfig, glib, gobject-introspection,
+{ lib, stdenv, fetchurl, buildPythonPackage, pkg-config, glib, gobject-introspection,
 pycairo, cairo, which, ncurses, meson, ninja, isPy3k, gnome3 }:
 
 buildPythonPackage rec {
@@ -18,7 +18,7 @@ buildPythonPackage rec {
     "-Dpython=python${if isPy3k then "3" else "2" }"
   ];
 
-  nativeBuildInputs = [ pkgconfig meson ninja gobject-introspection ];
+  nativeBuildInputs = [ pkg-config meson ninja gobject-introspection ];
   buildInputs = [ glib gobject-introspection ]
                  ++ stdenv.lib.optionals stdenv.isDarwin [ which ncurses ];
   propagatedBuildInputs = [ pycairo cairo ];
diff --git a/pkgs/development/python-modules/pygobject/3.nix b/pkgs/development/python-modules/pygobject/3.nix
index 68f1bfa7b26..b42a772ed73 100644
--- a/pkgs/development/python-modules/pygobject/3.nix
+++ b/pkgs/development/python-modules/pygobject/3.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, buildPythonPackage, pkgconfig, glib, gobject-introspection,
+{ lib, stdenv, fetchurl, buildPythonPackage, pkg-config, glib, gobject-introspection,
 pycairo, cairo, which, ncurses, meson, ninja, isPy3k, gnome3 }:
 
 buildPythonPackage rec {
@@ -16,7 +16,7 @@ buildPythonPackage rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig meson ninja gobject-introspection ];
+  nativeBuildInputs = [ pkg-config meson ninja gobject-introspection ];
   buildInputs = [ glib gobject-introspection ]
                  ++ stdenv.lib.optionals stdenv.isDarwin [ which ncurses ];
   propagatedBuildInputs = [ pycairo cairo ];
diff --git a/pkgs/development/python-modules/pygobject/default.nix b/pkgs/development/python-modules/pygobject/default.nix
index 0b72561e870..cf4f9d5cfbb 100644
--- a/pkgs/development/python-modules/pygobject/default.nix
+++ b/pkgs/development/python-modules/pygobject/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, python, buildPythonPackage, pkgconfig, glib, isPy3k, pythonAtLeast }:
+{ stdenv, fetchurl, python, buildPythonPackage, pkg-config, glib, isPy3k, pythonAtLeast }:
 
 buildPythonPackage rec {
   pname = "pygobject";
@@ -19,7 +19,7 @@ buildPythonPackage rec {
 
   configureFlags = [ "--disable-introspection" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib ];
 
   # in a "normal" setup, pygobject and pygtk are installed into the
diff --git a/pkgs/development/python-modules/pygraphviz/default.nix b/pkgs/development/python-modules/pygraphviz/default.nix
index 0b3e99dd28b..f239647bafa 100644
--- a/pkgs/development/python-modules/pygraphviz/default.nix
+++ b/pkgs/development/python-modules/pygraphviz/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, buildPythonPackage, isPy3k, fetchPypi, substituteAll, graphviz
-, pkgconfig, doctest-ignore-unicode, mock, nose }:
+, pkg-config, doctest-ignore-unicode, mock, nose }:
 
 buildPythonPackage rec {
   pname = "pygraphviz";
@@ -13,7 +13,7 @@ buildPythonPackage rec {
     extension = "zip";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ graphviz ];
   checkInputs = [ doctest-ignore-unicode mock nose ];
 
diff --git a/pkgs/development/python-modules/pygtk/default.nix b/pkgs/development/python-modules/pygtk/default.nix
index 22a44ce7607..b3d84c21387 100644
--- a/pkgs/development/python-modules/pygtk/default.nix
+++ b/pkgs/development/python-modules/pygtk/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchpatch, python, pkgconfig, gtk2, pygobject2, pycairo, pango
+{ lib, stdenv, fetchurl, fetchpatch, python, pkg-config, gtk2, pygobject2, pycairo, pango
 , buildPythonPackage, libglade ? null, isPy3k }:
 
 buildPythonPackage rec {
@@ -24,7 +24,7 @@ buildPythonPackage rec {
     })
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     pango
   ] ++ stdenv.lib.optional (libglade != null) libglade;
diff --git a/pkgs/development/python-modules/pygtksourceview/default.nix b/pkgs/development/python-modules/pygtksourceview/default.nix
index 947b5733a7e..57a21f1e178 100644
--- a/pkgs/development/python-modules/pygtksourceview/default.nix
+++ b/pkgs/development/python-modules/pygtksourceview/default.nix
@@ -1,4 +1,4 @@
-{ lib, fetchurl, python, buildPythonPackage, pkgconfig, pygobject2, glib, pygtk, gnome2 }:
+{ lib, fetchurl, python, buildPythonPackage, pkg-config, pygobject2, glib, pygtk, gnome2 }:
 
 buildPythonPackage rec {
   pname = "pygtksourceview";
@@ -12,7 +12,7 @@ buildPythonPackage rec {
 
   patches = [ ./codegendir.patch ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ python pygobject2 glib pygtk gnome2.gtksourceview ];
 
   meta = {
diff --git a/pkgs/development/python-modules/pyqt/4.x.nix b/pkgs/development/python-modules/pyqt/4.x.nix
index 05cf0aba354..54abcddd5d8 100644
--- a/pkgs/development/python-modules/pyqt/4.x.nix
+++ b/pkgs/development/python-modules/pyqt/4.x.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, buildPythonPackage, python, dbus-python, sip, qt4, pkgconfig, lndir, dbus, makeWrapper }:
+{ stdenv, fetchurl, buildPythonPackage, python, dbus-python, sip, qt4, pkg-config, lndir, dbus, makeWrapper }:
 
 buildPythonPackage rec {
   pname = "PyQt-x11-gpl";
@@ -42,7 +42,7 @@ buildPythonPackage rec {
     "--verbose"
   ];
 
-  nativeBuildInputs = [ pkgconfig lndir makeWrapper qt4 ];
+  nativeBuildInputs = [ pkg-config lndir makeWrapper qt4 ];
   buildInputs = [ qt4 dbus ];
 
   propagatedBuildInputs = [ sip ];
diff --git a/pkgs/development/python-modules/pyqt/5.x.nix b/pkgs/development/python-modules/pyqt/5.x.nix
index 0c32985cfaa..338b8f44e03 100644
--- a/pkgs/development/python-modules/pyqt/5.x.nix
+++ b/pkgs/development/python-modules/pyqt/5.x.nix
@@ -1,4 +1,4 @@
-{ lib, pythonPackages, pkgconfig
+{ lib, pythonPackages, pkg-config
 , dbus
 , qmake, lndir
 , qtbase
@@ -41,7 +41,7 @@ in buildPythonPackage rec {
   outputs = [ "out" "dev" ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     qmake
     lndir
     sip
diff --git a/pkgs/development/python-modules/pyqtwebengine/default.nix b/pkgs/development/python-modules/pyqtwebengine/default.nix
index 51506598ca1..262c5a17504 100644
--- a/pkgs/development/python-modules/pyqtwebengine/default.nix
+++ b/pkgs/development/python-modules/pyqtwebengine/default.nix
@@ -1,4 +1,4 @@
-{ lib, pythonPackages, pkgconfig
+{ lib, pythonPackages, pkg-config
 , qmake, qtbase, qtsvg, qtwebengine
 , wrapQtAppsHook
 }:
@@ -27,7 +27,7 @@ in buildPythonPackage rec {
   outputs = [ "out" "dev" ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     qmake
     sip
     qtbase
diff --git a/pkgs/development/python-modules/pysmbc/default.nix b/pkgs/development/python-modules/pysmbc/default.nix
index eff4dd58c1d..6834a78f428 100644
--- a/pkgs/development/python-modules/pysmbc/default.nix
+++ b/pkgs/development/python-modules/pysmbc/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, buildPythonPackage, fetchPypi
-, samba, pkgconfig
+, samba, pkg-config
 , setuptools }:
 
 buildPythonPackage rec {
@@ -12,7 +12,7 @@ buildPythonPackage rec {
     sha256 = "14b75f358ical7zzqh3g1qkh2dxwxn2gz7sah5f5svndqkd3z8jy";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ setuptools samba ];
 
   meta = with lib; {
diff --git a/pkgs/development/python-modules/python-efl/default.nix b/pkgs/development/python-modules/python-efl/default.nix
index bfd14ab3635..44e35a186e2 100644
--- a/pkgs/development/python-modules/python-efl/default.nix
+++ b/pkgs/development/python-modules/python-efl/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv
 , fetchurl
 , buildPythonPackage
-, pkgconfig
+, pkg-config
 , python
 , dbus-python
 , enlightenment
@@ -18,7 +18,7 @@ buildPythonPackage rec {
     sha256 = "0bk161xwlz4dlv56r68xwkm8snzfifaxd1j7w2wcyyk4fgvnvq4r";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ enlightenment.efl ];
 
diff --git a/pkgs/development/python-modules/python-igraph/default.nix b/pkgs/development/python-modules/python-igraph/default.nix
index 51d544eb5f8..728d47b1f96 100644
--- a/pkgs/development/python-modules/python-igraph/default.nix
+++ b/pkgs/development/python-modules/python-igraph/default.nix
@@ -1,5 +1,5 @@
 { buildPythonPackage, fetchPypi, lib, isPy3k
-, pkgconfig, igraph
+, pkg-config, igraph
 , texttable }:
 
 buildPythonPackage rec {
@@ -7,7 +7,7 @@ buildPythonPackage rec {
   version = "0.8.3";
   disabled = !isPy3k; # fails to build
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ igraph ];
   propagatedBuildInputs = [ texttable ];
 
diff --git a/pkgs/development/python-modules/python_openzwave/default.nix b/pkgs/development/python-modules/python_openzwave/default.nix
index 7c7151ed928..2c5357297ea 100644
--- a/pkgs/development/python-modules/python_openzwave/default.nix
+++ b/pkgs/development/python-modules/python_openzwave/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, buildPythonPackage, fetchPypi, isPy3k
-, pkgconfig
+, pkg-config
 , systemd, libyaml, openzwave, cython, pyserial
 , six, pydispatcher, urwid }:
 
@@ -15,7 +15,7 @@ buildPythonPackage rec {
     extension = "zip";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ systemd libyaml openzwave cython ];
   propagatedBuildInputs = [ six urwid pydispatcher pyserial ];
 
diff --git a/pkgs/development/python-modules/pythonnet/default.nix b/pkgs/development/python-modules/pythonnet/default.nix
index 82ddb8c810b..d0054f7076a 100644
--- a/pkgs/development/python-modules/pythonnet/default.nix
+++ b/pkgs/development/python-modules/pythonnet/default.nix
@@ -6,7 +6,7 @@
 , pytest
 , pycparser
 , psutil
-, pkgconfig
+, pkg-config
 , dotnetbuildhelpers
 , clang
 , glib
@@ -53,7 +53,7 @@ buildPythonPackage rec {
     pytest
     pycparser
 
-    pkgconfig
+    pkg-config
     dotnetbuildhelpers
     clang
 
diff --git a/pkgs/development/python-modules/roboschool/default.nix b/pkgs/development/python-modules/roboschool/default.nix
index 9387f3775be..3e15f18a3dd 100644
--- a/pkgs/development/python-modules/roboschool/default.nix
+++ b/pkgs/development/python-modules/roboschool/default.nix
@@ -9,7 +9,7 @@
 , assimp
 , gym
 , bullet-roboschool
-, pkgconfig
+, pkg-config
 , which
 }:
 
@@ -32,7 +32,7 @@ buildPythonPackage rec {
   ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     qtbase # needs the `moc` tool
     which
   ];
diff --git a/pkgs/development/python-modules/secp256k1/default.nix b/pkgs/development/python-modules/secp256k1/default.nix
index 3cd6b2fe3cc..78ddb269f3d 100644
--- a/pkgs/development/python-modules/secp256k1/default.nix
+++ b/pkgs/development/python-modules/secp256k1/default.nix
@@ -1,7 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchPypi
-, pkgconfig
+, pkg-config
 , pytest
 , pytestrunner
 , cffi
@@ -17,7 +17,7 @@ buildPythonPackage rec {
     sha256 = "a3b43e02d321c09eafa769a6fc2c156f555cab3a7db62175ef2fd21e16cdf20c";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   checkInputs = [ pytest pytestrunner ];
   propagatedBuildInputs = [ cffi secp256k1 ];
 
diff --git a/pkgs/development/python-modules/sentencepiece/default.nix b/pkgs/development/python-modules/sentencepiece/default.nix
index 430e61399b2..dd324260f83 100644
--- a/pkgs/development/python-modules/sentencepiece/default.nix
+++ b/pkgs/development/python-modules/sentencepiece/default.nix
@@ -1,14 +1,14 @@
 { buildPythonPackage
 , stdenv
 , sentencepiece
-, pkgconfig
+, pkg-config
 }:
 
 buildPythonPackage rec {
   pname = "sentencepiece";
   inherit (sentencepiece) version src;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ sentencepiece.dev ];
 
   sourceRoot = "source/python";
diff --git a/pkgs/development/python-modules/sipsimple/default.nix b/pkgs/development/python-modules/sipsimple/default.nix
index d7791fcf96c..568ce67d143 100644
--- a/pkgs/development/python-modules/sipsimple/default.nix
+++ b/pkgs/development/python-modules/sipsimple/default.nix
@@ -32,7 +32,7 @@ buildPythonPackage rec {
     export LD=$CC
   '';
 
-  nativeBuildInputs = [ pkgs.pkgconfig ];
+  nativeBuildInputs = [ pkgs.pkg-config ];
   buildInputs = with pkgs; [ alsaLib ffmpeg_3 libv4l sqlite libvpx ];
   propagatedBuildInputs = [ cython pkgs.openssl dnspython dateutil xcaplib msrplib lxml python-otr ];
 
diff --git a/pkgs/development/python-modules/systemd/default.nix b/pkgs/development/python-modules/systemd/default.nix
index 63ad1023b87..2035ce8b26b 100644
--- a/pkgs/development/python-modules/systemd/default.nix
+++ b/pkgs/development/python-modules/systemd/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, buildPythonPackage, fetchFromGitHub, systemd, pkgconfig }:
+{ lib, stdenv, buildPythonPackage, fetchFromGitHub, systemd, pkg-config }:
 
 buildPythonPackage rec {
   pname = "systemd";
@@ -12,7 +12,7 @@ buildPythonPackage rec {
   };
 
   buildInputs = [ systemd ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   doCheck = false;
 
diff --git a/pkgs/development/python-modules/virtkey/default.nix b/pkgs/development/python-modules/virtkey/default.nix
index 9ab89e9ac0d..072fd25c7f0 100644
--- a/pkgs/development/python-modules/virtkey/default.nix
+++ b/pkgs/development/python-modules/virtkey/default.nix
@@ -1,4 +1,4 @@
-{ lib, buildPythonPackage, fetchurl, pkgconfig, gtk2, libX11, libXtst, libXi, libxkbfile, xorgproto }:
+{ lib, buildPythonPackage, fetchurl, pkg-config, gtk2, libX11, libXtst, libXi, libxkbfile, xorgproto }:
 
 let
   majorVersion = "0.63";
@@ -12,7 +12,7 @@ in buildPythonPackage rec {
     sha256 = "0hd99hrxn6bh3rxcrdnad5cqjsphrn1s6fzx91q07d44k6cg6qcr";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ gtk2 libX11 libXtst libXi libxkbfile xorgproto ];
 
diff --git a/pkgs/development/python-modules/wxPython/3.0.nix b/pkgs/development/python-modules/wxPython/3.0.nix
index dc15c1c01be..6649c5f6931 100644
--- a/pkgs/development/python-modules/wxPython/3.0.nix
+++ b/pkgs/development/python-modules/wxPython/3.0.nix
@@ -6,7 +6,7 @@
 , libX11
 , wxGTK
 , wxmac
-, pkgconfig
+, pkg-config
 , buildPythonPackage
 , pyopengl
 , isPy3k
@@ -35,7 +35,7 @@ buildPythonPackage rec {
 
   hardeningDisable = [ "format" ];
 
-  nativeBuildInputs = [ pkgconfig ]
+  nativeBuildInputs = [ pkg-config ]
     ++ (lib.optionals (!stdenv.isDarwin) [ wxGTK libX11 ])
     ++ (lib.optionals stdenv.isDarwin [ wxmac ]);
 
diff --git a/pkgs/development/python-modules/wxPython/4.0.nix b/pkgs/development/python-modules/wxPython/4.0.nix
index a1cee317e34..d72d4aa35d4 100644
--- a/pkgs/development/python-modules/wxPython/4.0.nix
+++ b/pkgs/development/python-modules/wxPython/4.0.nix
@@ -2,7 +2,7 @@
 , stdenv
 , buildPythonPackage
 , fetchPypi
-, pkgconfig
+, pkg-config
 , which
 , cairo
 , pango
@@ -34,7 +34,7 @@ buildPythonPackage rec {
 
   doCheck = false;
 
-  nativeBuildInputs = [ pkgconfig which doxygen ]
+  nativeBuildInputs = [ pkg-config which doxygen ]
   ++ (if stdenv.isDarwin then [ wxmac ] else [ wxGTK ]);
 
   buildInputs = [ ncurses libintl ]
diff --git a/pkgs/development/python-modules/wxPython/4.1.nix b/pkgs/development/python-modules/wxPython/4.1.nix
index 6d07f8b5e28..e4cb6ec79e0 100644
--- a/pkgs/development/python-modules/wxPython/4.1.nix
+++ b/pkgs/development/python-modules/wxPython/4.1.nix
@@ -3,7 +3,7 @@
 , fetchPypi
 , buildPythonPackage
 , which
-, pkgconfig
+, pkg-config
 , python
 , isPy27
 , pyopengl
@@ -30,7 +30,7 @@ buildPythonPackage rec {
   # https://github.com/wxWidgets/Phoenix/issues/1316
   doCheck = false;
 
-  nativeBuildInputs = [ which doxygen wxGTK pkgconfig ];
+  nativeBuildInputs = [ which doxygen wxGTK pkg-config ];
 
   buildInputs = [
     wxGTK.gtk
diff --git a/pkgs/development/python-modules/zstd/default.nix b/pkgs/development/python-modules/zstd/default.nix
index 716b1372645..af7bb7692f6 100644
--- a/pkgs/development/python-modules/zstd/default.nix
+++ b/pkgs/development/python-modules/zstd/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, pkgconfig, fetchPypi, buildPythonPackage
+{ lib, stdenv, pkg-config, fetchPypi, buildPythonPackage
 , buildPackages
 , zstd, pytest }:
 
@@ -13,10 +13,10 @@ buildPythonPackage rec {
 
   postPatch = ''
     substituteInPlace setup.py \
-      --replace "/usr/bin/pkg-config" "${buildPackages.pkgconfig}/bin/${buildPackages.pkgconfig.targetPrefix}pkg-config"
+      --replace "/usr/bin/pkg-config" "${buildPackages.pkg-config}/bin/${buildPackages.pkg-config.targetPrefix}pkg-config"
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ zstd ];
 
   setupPyBuildFlags = [
diff --git a/pkgs/development/r-modules/default.nix b/pkgs/development/r-modules/default.nix
index 746e6eefe53..4c64d1693fa 100644
--- a/pkgs/development/r-modules/default.nix
+++ b/pkgs/development/r-modules/default.nix
@@ -246,7 +246,7 @@ let
     Cairo = [ pkgs.libtiff pkgs.libjpeg pkgs.cairo.dev pkgs.x11 pkgs.fontconfig.lib ];
     Cardinal = [ pkgs.which ];
     chebpol = [ pkgs.fftw ];
-    ChemmineOB = [ pkgs.openbabel pkgs.pkgconfig ];
+    ChemmineOB = [ pkgs.openbabel pkgs.pkg-config ];
     cit = [ pkgs.gsl_1 ];
     curl = [ pkgs.curl.dev ];
     data_table = [pkgs.zlib.dev] ++ lib.optional stdenv.isDarwin pkgs.llvmPackages.openmp;
@@ -257,7 +257,7 @@ let
     fftwtools = [ pkgs.fftw.dev ];
     Formula = [ pkgs.gmp ];
     gdtools = [ pkgs.cairo.dev pkgs.fontconfig.lib pkgs.freetype.dev ];
-    git2r = [ pkgs.zlib.dev pkgs.openssl.dev pkgs.libssh2.dev pkgs.libgit2 pkgs.pkgconfig ];
+    git2r = [ pkgs.zlib.dev pkgs.openssl.dev pkgs.libssh2.dev pkgs.libgit2 pkgs.pkg-config ];
     GLAD = [ pkgs.gsl_1 ];
     glpkAPI = [ pkgs.gmp pkgs.glpk ];
     gmp = [ pkgs.gmp.dev ];
@@ -279,7 +279,7 @@ let
     mvabund = [ pkgs.gsl_1 ];
     mwaved = [ pkgs.fftw.dev ];
     ncdf4 = [ pkgs.netcdf ];
-    nloptr = [ pkgs.nlopt pkgs.pkgconfig ];
+    nloptr = [ pkgs.nlopt pkgs.pkg-config ];
     n1qn1 = [ pkgs.gfortran ];
     odbc = [ pkgs.unixODBC ];
     pander = [ pkgs.pandoc pkgs.which ];
@@ -330,7 +330,7 @@ let
     rtiff = [ pkgs.libtiff.dev ];
     runjags = [ pkgs.jags ];
     RVowpalWabbit = [ pkgs.zlib.dev pkgs.boost ];
-    rzmq = [ pkgs.zeromq pkgs.pkgconfig ];
+    rzmq = [ pkgs.zeromq pkgs.pkg-config ];
     clustermq = [ pkgs.zeromq ];
     SAVE = [ pkgs.zlib pkgs.bzip2 pkgs.icu pkgs.lzma pkgs.pcre ];
     sdcTable = [ pkgs.gmp pkgs.glpk ];
@@ -386,42 +386,42 @@ let
     nat = [ pkgs.which ];
     nat_templatebrains = [ pkgs.which ];
     pbdZMQ = lib.optionals stdenv.isDarwin [ pkgs.darwin.binutils ];
-    clustermq = [  pkgs.pkgconfig ];
+    clustermq = [  pkgs.pkg-config ];
     RMark = [ pkgs.which ];
     RPushbullet = [ pkgs.which ];
     RcppEigen = [ pkgs.libiconv ];
     RCurl = [ pkgs.curl.dev ];
-    R2SWF = [ pkgs.pkgconfig ];
+    R2SWF = [ pkgs.pkg-config ];
     rgl = [ pkgs.libGLU pkgs.libGLU.dev pkgs.libGL pkgs.xlibsWrapper ];
-    RGtk2 = [ pkgs.pkgconfig ];
-    RProtoBuf = [ pkgs.pkgconfig ];
-    Rpoppler = [ pkgs.pkgconfig ];
-    XML = [ pkgs.pkgconfig ];
-    cairoDevice = [ pkgs.pkgconfig ];
-    chebpol = [ pkgs.pkgconfig ];
-    fftw = [ pkgs.pkgconfig ];
-    gdtools = [ pkgs.pkgconfig ];
+    RGtk2 = [ pkgs.pkg-config ];
+    RProtoBuf = [ pkgs.pkg-config ];
+    Rpoppler = [ pkgs.pkg-config ];
+    XML = [ pkgs.pkg-config ];
+    cairoDevice = [ pkgs.pkg-config ];
+    chebpol = [ pkgs.pkg-config ];
+    fftw = [ pkgs.pkg-config ];
+    gdtools = [ pkgs.pkg-config ];
     jqr = [ pkgs.jq.lib ];
-    kza = [ pkgs.pkgconfig ];
-    magick = [ pkgs.pkgconfig ];
-    mwaved = [ pkgs.pkgconfig ];
-    odbc = [ pkgs.pkgconfig ];
-    openssl = [ pkgs.pkgconfig ];
-    pdftools = [ pkgs.pkgconfig ];
-    sf = [ pkgs.pkgconfig pkgs.sqlite.dev pkgs.proj.dev ];
-    showtext = [ pkgs.pkgconfig ];
-    spate = [ pkgs.pkgconfig ];
-    stringi = [ pkgs.pkgconfig ];
-    sysfonts = [ pkgs.pkgconfig ];
-    systemfonts = [ pkgs.pkgconfig ];
-    tesseract = [ pkgs.pkgconfig ];
-    Cairo = [ pkgs.pkgconfig ];
+    kza = [ pkgs.pkg-config ];
+    magick = [ pkgs.pkg-config ];
+    mwaved = [ pkgs.pkg-config ];
+    odbc = [ pkgs.pkg-config ];
+    openssl = [ pkgs.pkg-config ];
+    pdftools = [ pkgs.pkg-config ];
+    sf = [ pkgs.pkg-config pkgs.sqlite.dev pkgs.proj.dev ];
+    showtext = [ pkgs.pkg-config ];
+    spate = [ pkgs.pkg-config ];
+    stringi = [ pkgs.pkg-config ];
+    sysfonts = [ pkgs.pkg-config ];
+    systemfonts = [ pkgs.pkg-config ];
+    tesseract = [ pkgs.pkg-config ];
+    Cairo = [ pkgs.pkg-config ];
     CLVTools = [ pkgs.gsl ];
     JMcmprsk = [ pkgs.gsl ];
     mashr = [ pkgs.gsl ];
     hadron = [ pkgs.gsl ];
     AMOUNTAIN = [ pkgs.gsl ];
-    Rsymphony = [ pkgs.pkgconfig pkgs.doxygen pkgs.graphviz pkgs.subversion ];
+    Rsymphony = [ pkgs.pkg-config pkgs.doxygen pkgs.graphviz pkgs.subversion ];
     tcltk2 = [ pkgs.tcl pkgs.tk ];
     tikzDevice = [ pkgs.which pkgs.texlive.combined.scheme-medium ];
     gridGraphics = [ pkgs.which ];
diff --git a/pkgs/development/tools/analysis/cargo-tarpaulin/default.nix b/pkgs/development/tools/analysis/cargo-tarpaulin/default.nix
index b4cfa356b27..a0f251bfe91 100644
--- a/pkgs/development/tools/analysis/cargo-tarpaulin/default.nix
+++ b/pkgs/development/tools/analysis/cargo-tarpaulin/default.nix
@@ -1,4 +1,4 @@
-{ lib, pkgconfig, rustPlatform, fetchFromGitHub, openssl }:
+{ lib, pkg-config, rustPlatform, fetchFromGitHub, openssl }:
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-tarpaulin";
@@ -12,7 +12,7 @@ rustPlatform.buildRustPackage rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
   ];
   buildInputs = [ openssl ];
 
diff --git a/pkgs/development/tools/analysis/kcov/default.nix b/pkgs/development/tools/analysis/kcov/default.nix
index 8c75842d1b6..b8e456b1c1e 100644
--- a/pkgs/development/tools/analysis/kcov/default.nix
+++ b/pkgs/development/tools/analysis/kcov/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchFromGitHub, cmake, pkgconfig, zlib, curl, elfutils, python, libiberty, libopcodes}:
+{stdenv, fetchFromGitHub, cmake, pkg-config, zlib, curl, elfutils, python, libiberty, libopcodes}:
 
 stdenv.mkDerivation rec {
   pname = "kcov";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   };
 
   preConfigure = "patchShebangs src/bin-to-c-source.py";
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [ zlib curl elfutils python libiberty libopcodes ];
 
diff --git a/pkgs/development/tools/analysis/panopticon/default.nix b/pkgs/development/tools/analysis/panopticon/default.nix
index cbc736e1a26..4cd16a80a94 100644
--- a/pkgs/development/tools/analysis/panopticon/default.nix
+++ b/pkgs/development/tools/analysis/panopticon/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, rustPlatform, qt5, git, cmake
-, pkgconfig, makeWrapper }:
+, pkg-config, makeWrapper }:
 
 rustPlatform.buildRustPackage rec {
   pname = "panopticon";
@@ -12,7 +12,7 @@ rustPlatform.buildRustPackage rec {
     sha256 = "1zv87nqhrzsxx0m891df4vagzssj3kblfv9yp7j96dw0vn9950qa";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ makeWrapper ];
   propagatedBuildInputs = with qt5; [
      qt5.qtbase
diff --git a/pkgs/development/tools/analysis/radare2/cutter.nix b/pkgs/development/tools/analysis/radare2/cutter.nix
index d4a102ac097..6d9543e3836 100644
--- a/pkgs/development/tools/analysis/radare2/cutter.nix
+++ b/pkgs/development/tools/analysis/radare2/cutter.nix
@@ -1,6 +1,6 @@
 { fetchFromGitHub, lib, mkDerivation
 # nativeBuildInputs
-, qmake, pkgconfig
+, qmake, pkg-config
 # Qt
 , qtbase, qtsvg, qtwebengine
 # buildInputs
@@ -30,12 +30,12 @@ mkDerivation rec {
       --replace "include(lib_radare2.pri)" ""
   '';
 
-  nativeBuildInputs = [ qmake pkgconfig python3 wrapQtAppsHook ];
+  nativeBuildInputs = [ qmake pkg-config python3 wrapQtAppsHook ];
   propagatedBuildInputs = [ python3.pkgs.pyside2 ];
   buildInputs = [ qtbase qtsvg qtwebengine r2-for-cutter python3 ];
 
   qmakeFlags = with python3.pkgs; [
-    "CONFIG+=link_pkgconfig"
+    "CONFIG+=link_pkg-config"
     "PKGCONFIG+=r_core"
     # Leaving this enabled doesn't break build but generates errors
     # at runtime (to console) about being unable to load needed bits.
diff --git a/pkgs/development/tools/analysis/radare2/default.nix b/pkgs/development/tools/analysis/radare2/default.nix
index a3c02503b37..c6cc555e050 100644
--- a/pkgs/development/tools/analysis/radare2/default.nix
+++ b/pkgs/development/tools/analysis/radare2/default.nix
@@ -1,6 +1,6 @@
 {stdenv, fetchFromGitHub
 , buildPackages
-, pkgconfig
+, pkg-config
 , libusb-compat-0_1, readline, libewf, perl, zlib, openssl
 , libuv, file, libzip, xxHash
 , gtk2 ? null, vte ? null, gtkdialog ? null
@@ -78,7 +78,7 @@ let
       enableParallelBuilding = true;
       depsBuildBuild = [ buildPackages.stdenv.cc ];
 
-      nativeBuildInputs = [ pkgconfig ];
+      nativeBuildInputs = [ pkg-config ];
       buildInputs = [ file readline libusb-compat-0_1 libewf perl zlib openssl libuv ]
         ++ optional useX11 [ gtkdialog vte gtk2 ]
         ++ optional rubyBindings [ ruby ]
diff --git a/pkgs/development/tools/analysis/retdec/default.nix b/pkgs/development/tools/analysis/retdec/default.nix
index 1d2255027a4..1701abeb25f 100644
--- a/pkgs/development/tools/analysis/retdec/default.nix
+++ b/pkgs/development/tools/analysis/retdec/default.nix
@@ -9,7 +9,7 @@
 , autoconf
 , automake
 , libtool
-, pkgconfig
+, pkg-config
 , bison
 , flex
 , groff
@@ -145,7 +145,7 @@ in stdenv.mkDerivation rec {
     autoconf
     automake
     libtool
-    pkgconfig
+    pkg-config
     bison
     flex
     groff
diff --git a/pkgs/development/tools/analysis/smatch/default.nix b/pkgs/development/tools/analysis/smatch/default.nix
index 1443c31192d..e29f06fca8e 100644
--- a/pkgs/development/tools/analysis/smatch/default.nix
+++ b/pkgs/development/tools/analysis/smatch/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, sqlite, pkgconfig, perl
+{ stdenv, fetchgit, sqlite, pkg-config, perl
 , buildllvmsparse ? true
 , buildc2xml ? true
 , llvm ? null, libxml2 ? null
@@ -16,7 +16,7 @@ stdenv.mkDerivation {
     sha256 = "0r43qi6vryqg450fj73yjwbb7gzcgx64rhrhb3r1m6a252srijiy";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [sqlite perl]
    ++ stdenv.lib.optional buildllvmsparse llvm
    ++ stdenv.lib.optional buildc2xml libxml2;
diff --git a/pkgs/development/tools/analysis/sparse/default.nix b/pkgs/development/tools/analysis/sparse/default.nix
index 945f6c80af5..29ee980b487 100644
--- a/pkgs/development/tools/analysis/sparse/default.nix
+++ b/pkgs/development/tools/analysis/sparse/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, pkgconfig, libxml2, llvm }:
+{ fetchurl, stdenv, pkg-config, libxml2, llvm }:
 
 stdenv.mkDerivation rec {
   name = "sparse-0.5.0";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sed -i Makefile -e "s|^PREFIX=.*$|PREFIX=$out|g"
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libxml2 llvm ];
   doCheck = true;
 
diff --git a/pkgs/development/tools/build-managers/cmake/default.nix b/pkgs/development/tools/build-managers/cmake/default.nix
index d38f42e4b33..67adc2438c7 100644
--- a/pkgs/development/tools/build-managers/cmake/default.nix
+++ b/pkgs/development/tools/build-managers/cmake/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, pkgconfig
+{ stdenv, lib, fetchurl, pkg-config
 , bzip2, curl, expat, libarchive, xz, zlib, libuv, rhash
 , buildPackages
 # darwin attributes
@@ -47,7 +47,7 @@ stdenv.mkDerivation rec {
 
   depsBuildBuild = [ buildPackages.stdenv.cc ];
 
-  nativeBuildInputs = [ setupHook pkgconfig ];
+  nativeBuildInputs = [ setupHook pkg-config ];
 
   buildInputs = []
     ++ lib.optionals useSharedLibraries [ bzip2 curl expat libarchive xz zlib libuv rhash ]
diff --git a/pkgs/development/tools/build-managers/conan/default.nix b/pkgs/development/tools/build-managers/conan/default.nix
index e09277e498d..c73b7149a36 100644
--- a/pkgs/development/tools/build-managers/conan/default.nix
+++ b/pkgs/development/tools/build-managers/conan/default.nix
@@ -1,4 +1,4 @@
-{ lib, python3, fetchFromGitHub, git, pkgconfig }:
+{ lib, python3, fetchFromGitHub, git, pkg-config }:
 
 # Note:
 # Conan has specific dependency demands; check
@@ -72,7 +72,7 @@ in newPython.pkgs.buildPythonApplication rec {
   ];
 
   checkInputs = [
-    pkgconfig
+    pkg-config
     git
   ] ++ (with newPython.pkgs; [
     codecov
diff --git a/pkgs/development/tools/build-managers/gnumake/4.2/default.nix b/pkgs/development/tools/build-managers/gnumake/4.2/default.nix
index a83281c4e96..c2ce00eee21 100644
--- a/pkgs/development/tools/build-managers/gnumake/4.2/default.nix
+++ b/pkgs/development/tools/build-managers/gnumake/4.2/default.nix
@@ -1,6 +1,6 @@
-{ stdenv, fetchurl, guileSupport ? false, pkgconfig ? null , guile ? null }:
+{ stdenv, fetchurl, guileSupport ? false, pkg-config ? null , guile ? null }:
 
-assert guileSupport -> ( pkgconfig != null && guile != null );
+assert guileSupport -> ( pkg-config != null && guile != null );
 
 let
   version = "4.2.1";
@@ -25,7 +25,7 @@ stdenv.mkDerivation {
     ./glibc-2.27-glob.patch
   ];
 
-  nativeBuildInputs = stdenv.lib.optionals guileSupport [ pkgconfig ];
+  nativeBuildInputs = stdenv.lib.optionals guileSupport [ pkg-config ];
   buildInputs = stdenv.lib.optionals guileSupport [ guile ];
 
   configureFlags = stdenv.lib.optional guileSupport "--with-guile"
diff --git a/pkgs/development/tools/build-managers/gnumake/default.nix b/pkgs/development/tools/build-managers/gnumake/default.nix
index f01f38ecd23..213d43c735c 100644
--- a/pkgs/development/tools/build-managers/gnumake/default.nix
+++ b/pkgs/development/tools/build-managers/gnumake/default.nix
@@ -1,6 +1,6 @@
-{ stdenv, fetchurl, guileSupport ? false, pkgconfig ? null , guile ? null }:
+{ stdenv, fetchurl, guileSupport ? false, pkg-config ? null , guile ? null }:
 
-assert guileSupport -> ( pkgconfig != null && guile != null );
+assert guileSupport -> ( pkg-config != null && guile != null );
 
 let
   version = "4.3";
@@ -21,7 +21,7 @@ stdenv.mkDerivation {
     ./impure-dirs.patch
   ];
 
-  nativeBuildInputs = stdenv.lib.optionals guileSupport [ pkgconfig ];
+  nativeBuildInputs = stdenv.lib.optionals guileSupport [ pkg-config ];
   buildInputs = stdenv.lib.optionals guileSupport [ guile ];
 
   configureFlags = stdenv.lib.optional guileSupport "--with-guile"
diff --git a/pkgs/development/tools/build-managers/meson/default.nix b/pkgs/development/tools/build-managers/meson/default.nix
index 890c457da05..74d96d4af00 100644
--- a/pkgs/development/tools/build-managers/meson/default.nix
+++ b/pkgs/development/tools/build-managers/meson/default.nix
@@ -63,7 +63,7 @@ python3.pkgs.buildPythonApplication rec {
 
   # 0.45 update enabled tests but they are failing
   doCheck = false;
-  # checkInputs = [ ninja pkgconfig ];
+  # checkInputs = [ ninja pkg-config ];
   # checkPhase = "python ./run_project_tests.py";
 
   postFixup = ''
diff --git a/pkgs/development/tools/build-managers/tup/default.nix b/pkgs/development/tools/build-managers/tup/default.nix
index 628e0c4797b..ebdad7be8fa 100644
--- a/pkgs/development/tools/build-managers/tup/default.nix
+++ b/pkgs/development/tools/build-managers/tup/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, fuse3, pkgconfig, pcre }:
+{ stdenv, fetchFromGitHub, fuse3, pkg-config, pcre }:
 
 stdenv.mkDerivation rec {
   pname = "tup";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1qd07h4wi0743l7z2vybfvhwp61g2p2pc5qhl40672ryl24nvd1d";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ fuse3 pcre ];
 
   configurePhase = ''
diff --git a/pkgs/development/tools/cargo-web/default.nix b/pkgs/development/tools/cargo-web/default.nix
index 3008c15d848..cf2e565fe45 100644
--- a/pkgs/development/tools/cargo-web/default.nix
+++ b/pkgs/development/tools/cargo-web/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, openssl, perl, pkgconfig, rustPlatform
+{ stdenv, fetchFromGitHub, openssl, perl, pkg-config, rustPlatform
 , CoreServices, Security
 }:
 
@@ -15,7 +15,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "0i9xp7vd1rp6xgkbbrspm3qq4hxwfwa00di3k73z1x64d3d8r5fm";
 
-  nativeBuildInputs = [ openssl perl pkgconfig ];
+  nativeBuildInputs = [ openssl perl pkg-config ];
   buildInputs = stdenv.lib.optionals stdenv.isDarwin [ CoreServices Security ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/tools/chit/default.nix b/pkgs/development/tools/chit/default.nix
index 564c5dcbcb5..f7c806c89a3 100644
--- a/pkgs/development/tools/chit/default.nix
+++ b/pkgs/development/tools/chit/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, rustPlatform, pkgconfig, openssl
+{ stdenv, fetchFromGitHub, rustPlatform, pkg-config, openssl
 , darwin
 }:
 
@@ -17,7 +17,7 @@ buildRustPackage rec {
 
   cargoSha256 = "1w25k3bqmmcrhpkw510vbwph0rfmrzi2wby0z2rz1q4k1f9k486m";
 
-  nativeBuildInputs = stdenv.lib.optionals stdenv.isLinux [ pkgconfig ];
+  nativeBuildInputs = stdenv.lib.optionals stdenv.isLinux [ pkg-config ];
   buildInputs = []
   ++ stdenv.lib.optionals stdenv.isLinux [ openssl ]
   ++ stdenv.lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [ CoreFoundation CoreServices Security ])
diff --git a/pkgs/development/tools/diesel-cli/default.nix b/pkgs/development/tools/diesel-cli/default.nix
index 6a447dd57c9..a1ae7cfc86e 100644
--- a/pkgs/development/tools/diesel-cli/default.nix
+++ b/pkgs/development/tools/diesel-cli/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, rustPlatform, fetchFromGitHub, openssl, pkgconfig, Security
+{ stdenv, lib, rustPlatform, fetchFromGitHub, openssl, pkg-config, Security
 , sqliteSupport ? true, sqlite
 , postgresqlSupport ? true, postgresql
 , mysqlSupport ? true, mysql, zlib, libiconv
@@ -39,7 +39,7 @@ rustPlatform.buildRustPackage rec {
   cargoPatches = [ ./cargo-lock.patch ];
   cargoSha256 = "1vbb7r0dpmq8363i040bkhf279pz51c59kcq9v5qr34hs49ish8g";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ openssl ]
     ++ optional stdenv.isDarwin Security
     ++ optional (stdenv.isDarwin && mysqlSupport) libiconv
diff --git a/pkgs/development/tools/documentation/gnome-doc-utils/default.nix b/pkgs/development/tools/documentation/gnome-doc-utils/default.nix
index 54c37fa6183..a5bbfbc9088 100644
--- a/pkgs/development/tools/documentation/gnome-doc-utils/default.nix
+++ b/pkgs/development/tools/documentation/gnome-doc-utils/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libxml2Python, libxslt, intltool, gnome3
+{ stdenv, fetchurl, pkg-config, libxml2Python, libxslt, intltool, gnome3
 , python2Packages }:
 
 python2Packages.buildPythonApplication rec {
@@ -12,7 +12,7 @@ python2Packages.buildPythonApplication rec {
     sha256 = "19n4x25ndzngaciiyd8dd6s2mf9gv6nv3wv27ggns2smm7zkj1nb";
   };
 
-  nativeBuildInputs = [ intltool pkgconfig libxslt.dev ];
+  nativeBuildInputs = [ intltool pkg-config libxslt.dev ];
   buildInputs = [ libxslt ];
 
   configureFlags = [ "--disable-scrollkeeper" ];
diff --git a/pkgs/development/tools/drm_info/default.nix b/pkgs/development/tools/drm_info/default.nix
index c052db92e0c..c64ab8534da 100644
--- a/pkgs/development/tools/drm_info/default.nix
+++ b/pkgs/development/tools/drm_info/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub
 , libdrm, json_c, pciutils
-, meson, ninja, pkgconfig
+, meson, ninja, pkg-config
 }:
 
 stdenv.mkDerivation rec {
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "0s4zp8xz21zcpinbcwdvg48rf0xr7rs0dqri28q093vfmllsk36f";
   };
 
-  nativeBuildInputs = [ meson ninja pkgconfig ];
+  nativeBuildInputs = [ meson ninja pkg-config ];
   buildInputs = [ libdrm json_c pciutils ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/tools/flatpak-builder/default.nix b/pkgs/development/tools/flatpak-builder/default.nix
index 79c8236a065..beafe0654db 100644
--- a/pkgs/development/tools/flatpak-builder/default.nix
+++ b/pkgs/development/tools/flatpak-builder/default.nix
@@ -11,7 +11,7 @@
 , gettext
 , libxml2
 , libxslt
-, pkgconfig
+, pkg-config
 , xmlto
 
 , acl
@@ -64,7 +64,7 @@ in stdenv.mkDerivation rec {
     gettext
     libxml2
     libxslt
-    pkgconfig
+    pkg-config
     xmlto
   ];
 
diff --git a/pkgs/development/tools/fmbt/default.nix b/pkgs/development/tools/fmbt/default.nix
index 71365c01bfd..a78b649aaea 100644
--- a/pkgs/development/tools/fmbt/default.nix
+++ b/pkgs/development/tools/fmbt/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, python, autoreconfHook, pkgconfig, makeWrapper
+{ stdenv, fetchFromGitHub, python, autoreconfHook, pkg-config, makeWrapper
 , flex
 , gettext, libedit, glib, imagemagick, libxml2, boost, gnuplot, graphviz
 , tesseract, gts, libXtst
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "1jb9nb2mipc5cg99a80dny4m06vz2zral0q30fv75rz2cb6ja4zp";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig flex makeWrapper
+  nativeBuildInputs = [ autoreconfHook pkg-config flex makeWrapper
     python.pkgs.wrapPython ];
 
   buildInputs = [ python gettext libedit glib imagemagick libxml2 boost
diff --git a/pkgs/development/tools/git-series/default.nix b/pkgs/development/tools/git-series/default.nix
index 3507131082e..004125adead 100644
--- a/pkgs/development/tools/git-series/default.nix
+++ b/pkgs/development/tools/git-series/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub, fetchpatch, rustPlatform
-, openssl, cmake, perl, pkgconfig, zlib, curl, libgit2, libssh2
+, openssl, cmake, perl, pkg-config, zlib, curl, libgit2, libssh2
 }:
 
 with rustPlatform;
@@ -36,7 +36,7 @@ buildRustPackage rec {
 
   LIBGIT2_SYS_USE_PKG_CONFIG = true;
   LIBSSH2_SYS_USE_PKG_CONFIG = true;
-  nativeBuildInputs = [ cmake pkgconfig perl ];
+  nativeBuildInputs = [ cmake pkg-config perl ];
   buildInputs = [ openssl zlib curl libgit2 libssh2 ];
 
   postBuild = ''
diff --git a/pkgs/development/tools/glslviewer/default.nix b/pkgs/development/tools/glslviewer/default.nix
index 84b3d2a6b1e..76c75af2d5f 100644
--- a/pkgs/development/tools/glslviewer/default.nix
+++ b/pkgs/development/tools/glslviewer/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, glfw, pkgconfig, libXrandr, libXdamage
+{ stdenv, fetchFromGitHub, glfw, pkg-config, libXrandr, libXdamage
 , libXext, libXrender, libXinerama, libXcursor, libXxf86vm, libXi
 , libX11, libGLU, python3Packages, ensureNewerSourcesForZipFilesHook
 , Cocoa
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "0v7x93b61ama0gmzlx1zc56jgi7bvzsfvbkfl82xzwf2h5g1zni7";
   };
 
-  nativeBuildInputs = [ pkgconfig ensureNewerSourcesForZipFilesHook python3Packages.six ];
+  nativeBuildInputs = [ pkg-config ensureNewerSourcesForZipFilesHook python3Packages.six ];
   buildInputs = [
     glfw libGLU glfw libXrandr libXdamage
     libXext libXrender libXinerama libXcursor libXxf86vm
diff --git a/pkgs/development/tools/gnome-desktop-testing/default.nix b/pkgs/development/tools/gnome-desktop-testing/default.nix
index e0dc9ecda80..f63a46793a3 100644
--- a/pkgs/development/tools/gnome-desktop-testing/default.nix
+++ b/pkgs/development/tools/gnome-desktop-testing/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , glib
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , systemd
 , fetchFromGitLab
 }:
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/tools/godot/default.nix b/pkgs/development/tools/godot/default.nix
index 492430cc7c7..303040768c7 100644
--- a/pkgs/development/tools/godot/default.nix
+++ b/pkgs/development/tools/godot/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, scons, pkgconfig, libX11, libXcursor
+{ stdenv, lib, fetchFromGitHub, scons, pkg-config, libX11, libXcursor
 , libXinerama, libXrandr, libXrender, libpulseaudio ? null
 , libXi ? null, libXext, libXfixes, freetype, openssl
 , alsaLib, libGLU, zlib, yasm ? null }:
@@ -19,7 +19,7 @@ in stdenv.mkDerivation rec {
     sha256 = "19vrp5lhyvxbm6wjxzn28sn3i0s8j08ca7nani8l1nrhvlc8wi0v";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     scons libX11 libXcursor libXinerama libXrandr libXrender
     libXi libXext libXfixes freetype openssl alsaLib libpulseaudio
diff --git a/pkgs/development/tools/guile/g-wrap/default.nix b/pkgs/development/tools/guile/g-wrap/default.nix
index 15233979e15..33572c70b13 100644
--- a/pkgs/development/tools/guile/g-wrap/default.nix
+++ b/pkgs/development/tools/guile/g-wrap/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, guile, guile-lib, libffi, pkgconfig, glib }:
+{ fetchurl, stdenv, guile, guile-lib, libffi, pkg-config, glib }:
 
 stdenv.mkDerivation rec {
   pname = "g-wrap";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0ak0bha37dfpj9kmyw1r8fj8nva639aw5xr66wr5gd3l1rqf5xhg";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   # Note: Glib support is optional, but it's quite useful (e.g., it's used by
   # Guile-GNOME).
diff --git a/pkgs/development/tools/halfempty/default.nix b/pkgs/development/tools/halfempty/default.nix
index c8c267f9187..75628ded2d1 100644
--- a/pkgs/development/tools/halfempty/default.nix
+++ b/pkgs/development/tools/halfempty/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, glib, util-linux, scowl }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, glib, util-linux, scowl }:
 
 stdenv.mkDerivation rec {
   pname = "halfempty";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0838pw0ccjvlxmjygzrnppz1fx1a10vjzdgjbxgb4wgpqjr8v6vc";
   };
 
-  nativeBuildInputs = [ pkgconfig util-linux ];
+  nativeBuildInputs = [ pkg-config util-linux ];
   buildInputs = [ glib ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/development/tools/icestorm/default.nix b/pkgs/development/tools/icestorm/default.nix
index feaea18be18..5b07f982aac 100644
--- a/pkgs/development/tools/icestorm/default.nix
+++ b/pkgs/development/tools/icestorm/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitHub
-, pkgconfig, libftdi1
+, pkg-config, libftdi1
 , python3, pypy3
 
 # PyPy yields large improvements in build time and runtime performance, and
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
     sha256 = "0vxhqs2fampglg3xlfwb35229iv96kvlwp1gyxrdrmlpznhkqdrk";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ passthru.pythonPkg libftdi1 ];
   makeFlags = [ "PREFIX=$(out)" ];
 
diff --git a/pkgs/development/tools/icr/default.nix b/pkgs/development/tools/icr/default.nix
index 50a349d8ff7..8e549b54f1f 100644
--- a/pkgs/development/tools/icr/default.nix
+++ b/pkgs/development/tools/icr/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, crystal, shards, makeWrapper, pkgconfig, which
+{ stdenv, lib, fetchFromGitHub, crystal, shards, makeWrapper, pkg-config, which
 , openssl, readline, libyaml, zlib }:
 
 crystal.buildCrystalPackage rec {
@@ -16,7 +16,7 @@ crystal.buildCrystalPackage rec {
 
   buildInputs = [ libyaml openssl readline zlib ];
 
-  nativeBuildInputs = [ makeWrapper pkgconfig which ];
+  nativeBuildInputs = [ makeWrapper pkg-config which ];
 
   # tests are failing due to our sandbox
   doCheck = false;
diff --git a/pkgs/development/tools/jo/default.nix b/pkgs/development/tools/jo/default.nix
index 8592e38de7f..c3553a5b501 100644
--- a/pkgs/development/tools/jo/default.nix
+++ b/pkgs/development/tools/jo/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchFromGitHub, autoreconfHook, pandoc, pkgconfig}:
+{stdenv, fetchFromGitHub, autoreconfHook, pandoc, pkg-config}:
 
 stdenv.mkDerivation rec {
   pname = "jo";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ autoreconfHook pandoc pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pandoc pkg-config ];
 
   meta = with stdenv.lib; {
     description = "A small utility to create JSON objects";
diff --git a/pkgs/development/tools/kafkacat/default.nix b/pkgs/development/tools/kafkacat/default.nix
index 6e7db6b35c6..01323281dfe 100644
--- a/pkgs/development/tools/kafkacat/default.nix
+++ b/pkgs/development/tools/kafkacat/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, zlib, rdkafka, yajl }:
+{ stdenv, fetchFromGitHub, pkg-config, zlib, rdkafka, yajl }:
 
 stdenv.mkDerivation rec {
   pname = "kafkacat";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0z3bw00s269myfd1xqksjyznmgp74xfs09xqlq347adsgby3cmfs";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ zlib rdkafka yajl ];
 
diff --git a/pkgs/development/tools/libsigrok/default.nix b/pkgs/development/tools/libsigrok/default.nix
index 4e104a79d5d..0846cc9d87a 100644
--- a/pkgs/development/tools/libsigrok/default.nix
+++ b/pkgs/development/tools/libsigrok/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libzip, glib, libusb1, libftdi1, check
+{ stdenv, fetchurl, pkg-config, libzip, glib, libusb1, libftdi1, check
 , libserialport, librevisa, doxygen, glibmm, python
 , version ? "0.5.1", sha256 ? "171b553dir5gn6w4f7n37waqk62nq2kf1jykx4ifjacdz5xdw3z4"
 }:
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     sha256 = "14sd8xqph4kb109g073daiavpadb20fcz7ch1ipn0waz7nlly4sw";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libzip glib libusb1 libftdi1 check libserialport
     librevisa doxygen glibmm python
   ];
diff --git a/pkgs/development/tools/libsigrokdecode/default.nix b/pkgs/development/tools/libsigrokdecode/default.nix
index e78afc1a861..d97afa5604f 100644
--- a/pkgs/development/tools/libsigrokdecode/default.nix
+++ b/pkgs/development/tools/libsigrokdecode/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, python3, libsigrok, check }:
+{ stdenv, fetchurl, pkg-config, glib, python3, libsigrok, check }:
 
 stdenv.mkDerivation rec {
   name = "libsigrokdecode-0.5.3";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1h1zi1kpsgf6j2z8j8hjpv1q7n49i3fhqjn8i178rka3cym18265";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib python3 libsigrok check ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/tools/mdk/default.nix b/pkgs/development/tools/mdk/default.nix
index 5c8924ee21b..d6f34a0a9d2 100644
--- a/pkgs/development/tools/mdk/default.nix
+++ b/pkgs/development/tools/mdk/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, intltool, pkgconfig, glib }:
+{ stdenv, fetchurl, intltool, pkg-config, glib }:
 
 stdenv.mkDerivation {
   name = "gnu-mdk-1.3.0";
@@ -6,7 +6,7 @@ stdenv.mkDerivation {
     url = "https://ftp.gnu.org/gnu/mdk/v1.3.0/mdk-1.3.0.tar.gz";
     sha256 = "0bhk3c82kyp8167h71vdpbcr852h5blpnwggcswqqwvvykbms7lb";
   };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ intltool glib ];
   postInstall = ''
     mkdir -p $out/share/emacs/site-lisp/
diff --git a/pkgs/development/tools/misc/autogen/default.nix b/pkgs/development/tools/misc/autogen/default.nix
index 23235499cfb..1bf3a0c2832 100644
--- a/pkgs/development/tools/misc/autogen/default.nix
+++ b/pkgs/development/tools/misc/autogen/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildPackages, fetchurl, autoreconfHook, which, pkgconfig, perl, guile, libxml2 }:
+{ stdenv, buildPackages, fetchurl, autoreconfHook, which, pkg-config, perl, guile, libxml2 }:
 
 stdenv.mkDerivation rec {
   pname = "autogen";
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
   outputs = [ "bin" "dev" "lib" "out" "man" "info" ];
 
   nativeBuildInputs = [
-    which pkgconfig perl autoreconfHook/*patches applied*/
+    which pkg-config perl autoreconfHook/*patches applied*/
   ] ++ stdenv.lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
     # autogen needs a build autogen when cross-compiling
     buildPackages.buildPackages.autogen buildPackages.texinfo
diff --git a/pkgs/development/tools/misc/awf/default.nix b/pkgs/development/tools/misc/awf/default.nix
index b1e627e7aa8..24a04550428 100644
--- a/pkgs/development/tools/misc/awf/default.nix
+++ b/pkgs/development/tools/misc/awf/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, gtk2, gtk3, pkgconfig
+{ stdenv, fetchFromGitHub, autoreconfHook, gtk2, gtk3, pkg-config
 , wrapGAppsHook }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0jl2kxwpvf2n8974zzyp69mqhsbjnjcqm39y0jvijvjb1iy8iman";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig wrapGAppsHook ];
+  nativeBuildInputs = [ autoreconfHook pkg-config wrapGAppsHook ];
 
   buildInputs = [ gtk2 gtk3 ];
 
diff --git a/pkgs/development/tools/misc/babeltrace/default.nix b/pkgs/development/tools/misc/babeltrace/default.nix
index 03539eb2cc8..e768bdde146 100644
--- a/pkgs/development/tools/misc/babeltrace/default.nix
+++ b/pkgs/development/tools/misc/babeltrace/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, libuuid, popt, elfutils }:
+{ stdenv, fetchurl, pkg-config, glib, libuuid, popt, elfutils }:
 
 stdenv.mkDerivation rec {
   name = "babeltrace-1.5.8";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1hkg3phnamxfrhwzmiiirbhdgckzfkqwhajl0lmr1wfps7j47wcz";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib libuuid popt elfutils ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/tools/misc/blackmagic/default.nix b/pkgs/development/tools/misc/blackmagic/default.nix
index 48ae364a26e..c49187273c4 100644
--- a/pkgs/development/tools/misc/blackmagic/default.nix
+++ b/pkgs/development/tools/misc/blackmagic/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchFromGitHub
-, gcc-arm-embedded, libftdi1, libusb-compat-0_1, pkgconfig
+, gcc-arm-embedded, libftdi1, libusb-compat-0_1, pkg-config
 , python, pythonPackages
 }:
 
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    gcc-arm-embedded pkgconfig
+    gcc-arm-embedded pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/tools/misc/bsdbuild/default.nix b/pkgs/development/tools/misc/bsdbuild/default.nix
index 6ba8064c094..6491ff83ec7 100644
--- a/pkgs/development/tools/misc/bsdbuild/default.nix
+++ b/pkgs/development/tools/misc/bsdbuild/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, perl, libtool, pkgconfig, gettext, mandoc, ed }:
+{ stdenv, fetchurl, perl, libtool, pkg-config, gettext, mandoc, ed }:
 
 stdenv.mkDerivation rec {
   pname = "bsdbuild";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ perl mandoc ed ];
-  nativeBuildInputs = [ pkgconfig libtool gettext ];
+  nativeBuildInputs = [ pkg-config libtool gettext ];
 
   prePatch = ''
     #ignore unfamiliar flags
diff --git a/pkgs/development/tools/misc/coccinelle/default.nix b/pkgs/development/tools/misc/coccinelle/default.nix
index f8cad56f099..43392b2a89c 100644
--- a/pkgs/development/tools/misc/coccinelle/default.nix
+++ b/pkgs/development/tools/misc/coccinelle/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, python, ncurses, ocamlPackages, pkgconfig }:
+{ fetchurl, stdenv, python, ncurses, ocamlPackages, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "coccinelle";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   buildInputs = with ocamlPackages; [
     ocaml findlib menhir
     ocaml_pcre pycaml
-    python ncurses pkgconfig
+    python ncurses pkg-config
   ];
 
   doCheck = !stdenv.isDarwin;
diff --git a/pkgs/development/tools/misc/d-feet/default.nix b/pkgs/development/tools/misc/d-feet/default.nix
index 53ba94c7e81..6ee366ae2c6 100644
--- a/pkgs/development/tools/misc/d-feet/default.nix
+++ b/pkgs/development/tools/misc/d-feet/default.nix
@@ -1,5 +1,5 @@
 { stdenv
-, pkgconfig
+, pkg-config
 , fetchurl
 , meson
 , ninja
@@ -31,7 +31,7 @@ python3.pkgs.buildPythonApplication rec {
     itstool
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
     wrapGAppsHook
   ];
diff --git a/pkgs/development/tools/misc/dfu-util/default.nix b/pkgs/development/tools/misc/dfu-util/default.nix
index 9af9ddc0df7..c570b1a7997 100644
--- a/pkgs/development/tools/misc/dfu-util/default.nix
+++ b/pkgs/development/tools/misc/dfu-util/default.nix
@@ -1,10 +1,10 @@
-{ stdenv, fetchurl, pkgconfig, libusb1 }:
+{ stdenv, fetchurl, pkg-config, libusb1 }:
 
 stdenv.mkDerivation rec {
   pname = "dfu-util";
   version = "0.10";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libusb1 ];
 
   src = fetchurl {
diff --git a/pkgs/development/tools/misc/distcc/default.nix b/pkgs/development/tools/misc/distcc/default.nix
index 3894ed58728..8a315a61e98 100644
--- a/pkgs/development/tools/misc/distcc/default.nix
+++ b/pkgs/development/tools/misc/distcc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, popt, avahi, pkgconfig, python, gtk2, runCommand
+{ stdenv, fetchFromGitHub, popt, avahi, pkg-config, python, gtk2, runCommand
 , gcc, autoconf, automake, which, procps, libiberty_static
 , runtimeShell
 , sysconfDir ? ""   # set this parameter to override the default value $out/etc
@@ -17,8 +17,8 @@ let
       sha256 = "1vj31wcdas8wy52hy6749mlrca9v6ynycdiigx5ay8pnya9z73c6";
     };
 
-  nativeBuildInputs = [ pkgconfig ];
-    buildInputs = [popt avahi pkgconfig python gtk2 autoconf automake which procps libiberty_static];
+  nativeBuildInputs = [ pkg-config ];
+    buildInputs = [popt avahi pkg-config python gtk2 autoconf automake which procps libiberty_static];
     preConfigure =
     ''
       export CPATH=$(ls -d ${gcc.cc}/lib/gcc/*/${gcc.cc.version}/plugin/include)
diff --git a/pkgs/development/tools/misc/eggdbus/default.nix b/pkgs/development/tools/misc/eggdbus/default.nix
index d1211c9fcec..198bbabb19f 100644
--- a/pkgs/development/tools/misc/eggdbus/default.nix
+++ b/pkgs/development/tools/misc/eggdbus/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, dbus, dbus-glib }:
+{ stdenv, fetchurl, pkg-config, glib, dbus, dbus-glib }:
 
 stdenv.mkDerivation rec {
   name = "eggdbus-0.6";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "118hj63ac65zlg71kydv4607qcg1qpdlql4kvhnwnnhar421jnq4";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib dbus dbus-glib ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/tools/misc/fujprog/default.nix b/pkgs/development/tools/misc/fujprog/default.nix
index e5cd2e0e2dd..3ec4d0f8efb 100644
--- a/pkgs/development/tools/misc/fujprog/default.nix
+++ b/pkgs/development/tools/misc/fujprog/default.nix
@@ -1,7 +1,7 @@
 { stdenv
 , fetchFromGitHub
 , cmake
-, pkgconfig
+, pkg-config
 , IOKit
 , libftdi1
 , libusb-compat-0_1
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     cmake
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/tools/misc/gdb/default.nix b/pkgs/development/tools/misc/gdb/default.nix
index d9bac6e3c83..f77ab03b810 100644
--- a/pkgs/development/tools/misc/gdb/default.nix
+++ b/pkgs/development/tools/misc/gdb/default.nix
@@ -1,7 +1,7 @@
 { stdenv, targetPackages
 
 # Build time
-, fetchurl, pkgconfig, perl, texinfo, setupDebugInfoDirs, buildPackages
+, fetchurl, pkg-config, perl, texinfo, setupDebugInfoDirs, buildPackages
 
 # Run time
 , ncurses, readline, gmp, mpfr, expat, libipt, zlib, dejagnu
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
     ./darwin-target-match.patch
   ];
 
-  nativeBuildInputs = [ pkgconfig texinfo perl setupDebugInfoDirs ];
+  nativeBuildInputs = [ pkg-config texinfo perl setupDebugInfoDirs ];
 
   buildInputs = [ ncurses readline gmp mpfr expat libipt zlib guile ]
     ++ stdenv.lib.optional pythonSupport python3
diff --git a/pkgs/development/tools/misc/gob2/default.nix b/pkgs/development/tools/misc/gob2/default.nix
index b1e107368ba..e34b5733b22 100644
--- a/pkgs/development/tools/misc/gob2/default.nix
+++ b/pkgs/development/tools/misc/gob2/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, bison, flex, gnome3 }:
+{ stdenv, fetchurl, pkg-config, glib, bison, flex, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "gob2";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   };
 
   # configure script looks for d-bus but it is only needed for tests
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib bison flex ];
 
   passthru = {
diff --git a/pkgs/development/tools/misc/gpshell/default.nix b/pkgs/development/tools/misc/gpshell/default.nix
index 182d28375b6..5a3cdad8040 100644
--- a/pkgs/development/tools/misc/gpshell/default.nix
+++ b/pkgs/development/tools/misc/gpshell/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, globalplatform, pcsclite, gppcscconnectionplugin
+{ stdenv, fetchurl, pkg-config, globalplatform, pcsclite, gppcscconnectionplugin
 , makeWrapper
 }:
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "19a77zvyf2vazbv17185s4pynhylk2ky8vhl4i8pg9zww29sicqi";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ globalplatform pcsclite makeWrapper ];
 
   postFixup = ''
diff --git a/pkgs/development/tools/misc/gtkdialog/default.nix b/pkgs/development/tools/misc/gtkdialog/default.nix
index 6cdcce77ffd..2b2a8318947 100644
--- a/pkgs/development/tools/misc/gtkdialog/default.nix
+++ b/pkgs/development/tools/misc/gtkdialog/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, gtk2, pkgconfig }:
+{stdenv, fetchurl, gtk2, pkg-config }:
 
 stdenv.mkDerivation {
   name = "gtkdialog-0.8.3";
@@ -8,7 +8,7 @@ stdenv.mkDerivation {
     sha256 = "ff89d2d7f1e6488e5df5f895716ac1d4198c2467a2a5dc1f51ab408a2faec38e";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gtk2 ];
 
   meta = {
diff --git a/pkgs/development/tools/misc/gtkperf/default.nix b/pkgs/development/tools/misc/gtkperf/default.nix
index 82ee2917277..feda9faf59a 100644
--- a/pkgs/development/tools/misc/gtkperf/default.nix
+++ b/pkgs/development/tools/misc/gtkperf/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gtk2, pkgconfig, libintl }:
+{ stdenv, fetchurl, gtk2, pkg-config, libintl }:
 
 stdenv.mkDerivation {
   name = "gtkperf-0.40.0";
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
 
   hardeningDisable = [ "format" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gtk2 libintl ];
 
   # https://openbenchmarking.org/innhold/7e9780c11550d09aa67bdba71248facbe2d781db
diff --git a/pkgs/development/tools/misc/hydra-cli/default.nix b/pkgs/development/tools/misc/hydra-cli/default.nix
index 10ecd8174af..837128e2977 100644
--- a/pkgs/development/tools/misc/hydra-cli/default.nix
+++ b/pkgs/development/tools/misc/hydra-cli/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, pkgconfig, openssl, fetchFromGitHub, rustPlatform, darwin }:
+{ stdenv, lib, pkg-config, openssl, fetchFromGitHub, rustPlatform, darwin }:
 
 rustPlatform.buildRustPackage rec {
   pname = "hydra-cli";
@@ -16,7 +16,7 @@ rustPlatform.buildRustPackage rec {
                 ++ lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.Security ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
   ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/tools/misc/hydra/common.nix b/pkgs/development/tools/misc/hydra/common.nix
index eb8ffb47285..7aaee31b504 100644
--- a/pkgs/development/tools/misc/hydra/common.nix
+++ b/pkgs/development/tools/misc/hydra/common.nix
@@ -1,5 +1,5 @@
 { stdenv, nix, perlPackages, buildEnv, fetchFromGitHub
-, makeWrapper, autoconf, automake, libtool, unzip, pkgconfig, sqlite, libpqxx
+, makeWrapper, autoconf, automake, libtool, unzip, pkg-config, sqlite, libpqxx
 , top-git, mercurial, darcs, subversion, breezy, openssl, bzip2, libxslt
 , guile, perl, postgresql, nukeReferences, git, boehmgc, nlohmann_json
 , docbook_xsl, openssh, gnused, coreutils, findutils, gzip, lzma, gnutar
@@ -92,7 +92,7 @@ in stdenv.mkDerivation rec {
       gzip bzip2 lzma gnutar unzip git top-git mercurial /*darcs*/ gnused breezy
     ] ++ lib.optionals stdenv.isLinux [ rpm dpkg cdrkit ] );
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   configureFlags = [ "--with-docbook-xsl=${docbook_xsl}/xml/xsl/docbook" ];
 
diff --git a/pkgs/development/tools/misc/intel-gpu-tools/default.nix b/pkgs/development/tools/misc/intel-gpu-tools/default.nix
index 19556aeafc0..9f442cfee14 100644
--- a/pkgs/development/tools/misc/intel-gpu-tools/default.nix
+++ b/pkgs/development/tools/misc/intel-gpu-tools/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, libdrm, libpciaccess, cairo, xorgproto, udev
+{ stdenv, fetchurl, pkg-config, libdrm, libpciaccess, cairo, xorgproto, udev
 , libX11, libXext, libXv, libXrandr, glib, bison, libunwind, python3, kmod
 , procps, utilmacros, gtk-doc, openssl, peg, elfutils
 }:
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "04fx7xclhick3k7fyk9c4mn8mxzf1253j1r0hrvj9sl40j7lsia0";
   };
 
-  nativeBuildInputs = [ pkgconfig utilmacros ];
+  nativeBuildInputs = [ pkg-config utilmacros ];
   buildInputs = [ libdrm libpciaccess cairo xorgproto udev libX11 kmod
     libXext libXv libXrandr glib bison libunwind python3 procps
     gtk-doc openssl peg elfutils ];
diff --git a/pkgs/development/tools/misc/kconfig-frontends/default.nix b/pkgs/development/tools/misc/kconfig-frontends/default.nix
index fa413511dc0..ea82b0a4e6e 100644
--- a/pkgs/development/tools/misc/kconfig-frontends/default.nix
+++ b/pkgs/development/tools/misc/kconfig-frontends/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, bison, flex, gperf, ncurses, pythonPackages }:
+{ stdenv, fetchurl, pkg-config, bison, flex, gperf, ncurses, pythonPackages }:
 
 stdenv.mkDerivation rec {
   basename = "kconfig-frontends";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     url = "http://ymorin.is-a-geek.org/download/${basename}/${name}.tar.xz";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ bison flex gperf ncurses pythonPackages.python pythonPackages.wrapPython ];
 
   configureFlags = [
diff --git a/pkgs/development/tools/misc/lttng-tools/default.nix b/pkgs/development/tools/misc/lttng-tools/default.nix
index 03e370aeeb4..87cf20c0cb8 100644
--- a/pkgs/development/tools/misc/lttng-tools/default.nix
+++ b/pkgs/development/tools/misc/lttng-tools/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, popt, libuuid, liburcu, lttng-ust, kmod, libxml2 }:
+{ stdenv, fetchurl, pkg-config, popt, libuuid, liburcu, lttng-ust, kmod, libxml2 }:
 
 stdenv.mkDerivation rec {
   pname = "lttng-tools";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1g0g7ypxvc7wd5x4d4ixmfgl9yk0lxax3ymm95hcjwxn5p497r6w";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ popt libuuid liburcu lttng-ust libxml2 kmod ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/tools/misc/lttv/default.nix b/pkgs/development/tools/misc/lttv/default.nix
index abcc476d594..ab5fa418dc7 100644
--- a/pkgs/development/tools/misc/lttv/default.nix
+++ b/pkgs/development/tools/misc/lttv/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, gtk2, popt, babeltrace }:
+{ stdenv, fetchurl, pkg-config, glib, gtk2, popt, babeltrace }:
 
 stdenv.mkDerivation rec {
   name = "lttv-1.5";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1faldxnh9dld5k0vxckwpqw241ya1r2zv286l6rpgqr500zqw7r1";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib gtk2 popt babeltrace ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/tools/misc/msitools/default.nix b/pkgs/development/tools/misc/msitools/default.nix
index 0e28f729fe9..0990b8d9733 100644
--- a/pkgs/development/tools/misc/msitools/default.nix
+++ b/pkgs/development/tools/misc/msitools/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, intltool, glib, pkgconfig, libgsf, libuuid, gcab, bzip2, gnome3 }:
+{ stdenv, fetchurl, intltool, glib, pkg-config, libgsf, libuuid, gcab, bzip2, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "msitools";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "19wb3n3nwkpc6bjr0q3f1znaxsfaqgjbdxxnbx8ic8bb5b49hwac";
   };
 
-  nativeBuildInputs = [ intltool pkgconfig ];
+  nativeBuildInputs = [ intltool pkg-config ];
   buildInputs = [ glib libgsf libuuid gcab bzip2 ];
 
   passthru = {
diff --git a/pkgs/development/tools/misc/pkg-config/default.nix b/pkgs/development/tools/misc/pkg-config/default.nix
index 84f6c330f8c..9b8f01b24e7 100644
--- a/pkgs/development/tools/misc/pkg-config/default.nix
+++ b/pkgs/development/tools/misc/pkg-config/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "0.29.2";
 
   src = fetchurl {
-    url = "https://pkgconfig.freedesktop.org/releases/${pname}-${version}.tar.gz";
+    url = "https://pkg-config.freedesktop.org/releases/${pname}-${version}.tar.gz";
     sha256 = "14fmwzki1rlz8bs2p810lk6jqdxsk966d8drgsjmi54cd00rrikg";
   };
 
diff --git a/pkgs/development/tools/misc/sccache/default.nix b/pkgs/development/tools/misc/sccache/default.nix
index 843059b3356..9c4fa708910 100644
--- a/pkgs/development/tools/misc/sccache/default.nix
+++ b/pkgs/development/tools/misc/sccache/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cargo, rustc, rustPlatform, pkgconfig, glib, openssl, darwin }:
+{ stdenv, fetchFromGitHub, cargo, rustc, rustPlatform, pkg-config, glib, openssl, darwin }:
 
 rustPlatform.buildRustPackage rec {
   version = "0.2.14";
@@ -14,7 +14,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoBuildFlags = [ "--features=all" ];
   nativeBuildInputs = [
-    pkgconfig cargo rustc
+    pkg-config cargo rustc
   ];
   buildInputs = [
     openssl
diff --git a/pkgs/development/tools/misc/sysbench/default.nix b/pkgs/development/tools/misc/sysbench/default.nix
index 616a1cbc3fb..fb9b1966015 100644
--- a/pkgs/development/tools/misc/sysbench/default.nix
+++ b/pkgs/development/tools/misc/sysbench/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config
 , libmysqlclient, libaio
 }:
 
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   pname = "sysbench";
   version = "1.0.20";
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libmysqlclient libaio ];
 
   src = fetchFromGitHub {
diff --git a/pkgs/development/tools/misc/universal-ctags/default.nix b/pkgs/development/tools/misc/universal-ctags/default.nix
index 0bf902eccff..b086b3cdc48 100644
--- a/pkgs/development/tools/misc/universal-ctags/default.nix
+++ b/pkgs/development/tools/misc/universal-ctags/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, perl, pythonPackages, libiconv, jansson }:
+{ stdenv, fetchFromGitHub, autoreconfHook, pkg-config, perl, pythonPackages, libiconv, jansson }:
 
 stdenv.mkDerivation {
   pname = "universal-ctags";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "14n3ix77rkhq6vq6kspmgjrmm0kg0f8cxikyqdq281sbnfq8bajn";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig pythonPackages.docutils ];
+  nativeBuildInputs = [ autoreconfHook pkg-config pythonPackages.docutils ];
   buildInputs = [ jansson ] ++ stdenv.lib.optional stdenv.isDarwin libiconv;
 
   # to generate makefile.in
diff --git a/pkgs/development/tools/misc/usb-modeswitch/default.nix b/pkgs/development/tools/misc/usb-modeswitch/default.nix
index 18926a85528..5cbe627b553 100644
--- a/pkgs/development/tools/misc/usb-modeswitch/default.nix
+++ b/pkgs/development/tools/misc/usb-modeswitch/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, pkgconfig, makeWrapper
+{ stdenv, lib, fetchurl, pkg-config, makeWrapper
 , libusb1, tcl, util-linux, coreutils, bash }:
 
 stdenv.mkDerivation rec {
@@ -35,7 +35,7 @@ stdenv.mkDerivation rec {
   '';
 
   buildInputs = [ libusb1 tcl ];
-  nativeBuildInputs = [ pkgconfig makeWrapper ];
+  nativeBuildInputs = [ pkg-config makeWrapper ];
 
   meta = with stdenv.lib; {
     description = "A mode switching tool for controlling 'multi-mode' USB devices";
diff --git a/pkgs/development/tools/nemiver/default.nix b/pkgs/development/tools/nemiver/default.nix
index 191b1721349..2f51f0d9338 100644
--- a/pkgs/development/tools/nemiver/default.nix
+++ b/pkgs/development/tools/nemiver/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv
 , fetchurl
 , fetchpatch
-, pkgconfig
+, pkg-config
 , gnome3
 , gtk3
 , libxml2
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
     libxml2
     intltool
     itstool
-    pkgconfig
+    pkg-config
     wrapGAppsHook
   ];
 
diff --git a/pkgs/development/tools/ofono-phonesim/default.nix b/pkgs/development/tools/ofono-phonesim/default.nix
index 086cd818a46..82ed82a67bd 100644
--- a/pkgs/development/tools/ofono-phonesim/default.nix
+++ b/pkgs/development/tools/ofono-phonesim/default.nix
@@ -2,7 +2,7 @@
 , mkDerivation
 , fetchgit
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , qtbase
 }:
 
@@ -18,7 +18,7 @@ mkDerivation {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/development/tools/osslsigncode/default.nix b/pkgs/development/tools/osslsigncode/default.nix
index 349a6b10104..e9dd2f08d3a 100644
--- a/pkgs/development/tools/osslsigncode/default.nix
+++ b/pkgs/development/tools/osslsigncode/default.nix
@@ -2,7 +2,7 @@
 , fetchFromGitHub
 , autoreconfHook
 , libgsf
-, pkgconfig
+, pkg-config
 , openssl
 , curl
 }:
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     sha256 = "0iwxdzqan2bswz62pmwjcyh01vs6ifpdcannw3s192gqzac1lgg3";
   };
 
-  nativeBuildInputs = [ autoreconfHook libgsf pkgconfig openssl curl ];
+  nativeBuildInputs = [ autoreconfHook libgsf pkg-config openssl curl ];
 
   meta = with lib; {
     homepage = "https://github.com/mtrojnar/osslsigncode";
diff --git a/pkgs/development/tools/parsing/antlr/4.8.nix b/pkgs/development/tools/parsing/antlr/4.8.nix
index 411364e203b..acf46a4401f 100644
--- a/pkgs/development/tools/parsing/antlr/4.8.nix
+++ b/pkgs/development/tools/parsing/antlr/4.8.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, jre
-, fetchFromGitHub, cmake, ninja, pkgconfig, libuuid, darwin }:
+, fetchFromGitHub, cmake, ninja, pkg-config, libuuid, darwin }:
 
 let
   version = "4.8";
@@ -18,7 +18,7 @@ let
 
       outputs = [ "out" "dev" "doc" ];
 
-      nativeBuildInputs = [ cmake ninja pkgconfig ];
+      nativeBuildInputs = [ cmake ninja pkg-config ];
       buildInputs = stdenv.lib.optional stdenv.isLinux libuuid
         ++ stdenv.lib.optional stdenv.isDarwin darwin.apple_sdk.frameworks.CoreFoundation;
 
diff --git a/pkgs/development/tools/parsing/hammer/default.nix b/pkgs/development/tools/parsing/hammer/default.nix
index b6cb2447710..0a9dfdec016 100644
--- a/pkgs/development/tools/parsing/hammer/default.nix
+++ b/pkgs/development/tools/parsing/hammer/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchgit, glib, pkgconfig, python, scons }:
+{ lib, stdenv, fetchgit, glib, pkg-config, python, scons }:
 
 stdenv.mkDerivation {
   pname = "hammer";
@@ -10,7 +10,7 @@ stdenv.mkDerivation {
     rev = "47f34b81e4de834fd3537dd71928c4f3cdb7f533";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib python scons ];
 
   meta = with lib; {
diff --git a/pkgs/development/tools/poetry2nix/poetry2nix/overrides.nix b/pkgs/development/tools/poetry2nix/poetry2nix/overrides.nix
index 22627f3df1b..31065758914 100644
--- a/pkgs/development/tools/poetry2nix/poetry2nix/overrides.nix
+++ b/pkgs/development/tools/poetry2nix/poetry2nix/overrides.nix
@@ -56,7 +56,7 @@ self: super:
   av = super.av.overridePythonAttrs (
     old: {
       nativeBuildInputs = old.nativeBuildInputs ++ [
-        pkgs.pkgconfig
+        pkgs.pkg-config
       ];
       buildInputs = old.buildInputs ++ [ pkgs.ffmpeg_4 ];
     }
@@ -234,8 +234,8 @@ self: super:
   h5py = super.h5py.overridePythonAttrs (
     old:
     if old.format != "wheel" then rec {
-      nativeBuildInputs = old.nativeBuildInputs ++ [ pkgs.pkgconfig ];
-      buildInputs = old.buildInputs ++ [ pkgs.hdf5 self.pkgconfig self.cython ];
+      nativeBuildInputs = old.nativeBuildInputs ++ [ pkgs.pkg-config ];
+      buildInputs = old.buildInputs ++ [ pkgs.hdf5 self.pkg-config self.cython ];
       configure_flags = "--hdf5=${pkgs.hdf5}";
       postConfigure = ''
         ${self.python.executable} setup.py configure ${configure_flags}
@@ -386,7 +386,7 @@ self: super:
   );
 
   libvirt-python = super.libvirt-python.overridePythonAttrs ({ nativeBuildInputs ? [ ], ... }: {
-    nativeBuildInputs = nativeBuildInputs ++ [ pkgs.pkgconfig ];
+    nativeBuildInputs = nativeBuildInputs ++ [ pkgs.pkg-config ];
     propagatedBuildInputs = [ pkgs.libvirt ];
   });
 
@@ -421,7 +421,7 @@ self: super:
 
   lxml = super.lxml.overridePythonAttrs (
     old: {
-      nativeBuildInputs = with pkgs; old.nativeBuildInputs ++ [ pkgconfig libxml2.dev libxslt.dev ];
+      nativeBuildInputs = with pkgs; old.nativeBuildInputs ++ [ pkg-config libxml2.dev libxslt.dev ];
       buildInputs = with pkgs; old.buildInputs ++ [ libxml2 libxslt ];
     }
   );
@@ -452,7 +452,7 @@ self: super:
         ++ lib.optional stdenv.isDarwin [ Cocoa ];
 
       nativeBuildInputs = old.nativeBuildInputs ++ [
-        pkgs.pkgconfig
+        pkgs.pkg-config
       ];
 
       postPatch = ''
@@ -637,7 +637,7 @@ self: super:
 
   pillow = super.pillow.overridePythonAttrs (
     old: {
-      nativeBuildInputs = [ pkgs.pkgconfig ] ++ old.nativeBuildInputs;
+      nativeBuildInputs = [ pkgs.pkg-config ] ++ old.nativeBuildInputs;
       buildInputs = with pkgs; [ freetype libjpeg zlib libtiff libwebp tcl lcms2 ] ++ old.buildInputs;
     }
   );
@@ -706,7 +706,7 @@ self: super:
 
             nativeBuildInputs = old.nativeBuildInputs ++ [
               self.cython
-              pkgs.pkgconfig
+              pkgs.pkg-config
               pkgs.cmake
             ];
 
@@ -755,7 +755,7 @@ self: super:
         nativeBuildInputs = old.nativeBuildInputs ++ [
           pkgs.meson
           pkgs.ninja
-          pkgs.pkgconfig
+          pkgs.pkg-config
         ];
 
         propagatedBuildInputs = old.propagatedBuildInputs ++ [
@@ -822,7 +822,7 @@ self: super:
 
   pygobject = super.pygobject.overridePythonAttrs (
     old: {
-      nativeBuildInputs = old.nativeBuildInputs ++ [ pkgs.pkgconfig ];
+      nativeBuildInputs = old.nativeBuildInputs ++ [ pkgs.pkg-config ];
       buildInputs = old.buildInputs ++ [ pkgs.glib pkgs.gobject-introspection ];
     }
   );
@@ -873,7 +873,7 @@ self: super:
         format = "other";
 
         nativeBuildInputs = old.nativeBuildInputs ++ [
-          pkgs.pkgconfig
+          pkgs.pkg-config
           pkgs.qt5.qmake
           pkgs.xorg.lndir
           pkgs.qt5.qtbase
@@ -1012,7 +1012,7 @@ self: super:
 
   pyzmq = super.pyzmq.overridePythonAttrs (
     old: {
-      nativeBuildInputs = old.nativeBuildInputs ++ [ pkgs.pkgconfig ];
+      nativeBuildInputs = old.nativeBuildInputs ++ [ pkgs.pkg-config ];
       propagatedBuildInputs = old.propagatedBuildInputs ++ [ pkgs.zeromq ];
     }
   );
@@ -1117,7 +1117,7 @@ self: super:
   tables = super.tables.overridePythonAttrs (
     old: {
       HDF5_DIR = "${pkgs.hdf5}";
-      nativeBuildInputs = old.nativeBuildInputs ++ [ pkgs.pkgconfig ];
+      nativeBuildInputs = old.nativeBuildInputs ++ [ pkgs.pkg-config ];
       propagatedBuildInputs = old.nativeBuildInputs ++ [ pkgs.hdf5 self.numpy self.numexpr ];
     }
   );
diff --git a/pkgs/development/tools/profiling/oprofile/default.nix b/pkgs/development/tools/profiling/oprofile/default.nix
index ca346cd1f14..335b9bef4cd 100644
--- a/pkgs/development/tools/profiling/oprofile/default.nix
+++ b/pkgs/development/tools/profiling/oprofile/default.nix
@@ -1,5 +1,5 @@
 { stdenv, buildPackages
-, fetchurl, pkgconfig
+, fetchurl, pkg-config
 , libbfd, popt, zlib, linuxHeaders, libiberty_static
 , withGUI ? false, qt4 ? null
 }:
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
       --replace "/bin/cp" "${buildPackages.coreutils}/bin/cp"
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libbfd zlib popt linuxHeaders libiberty_static ]
     ++ stdenv.lib.optionals withGUI [ qt4 ];
 
diff --git a/pkgs/development/tools/profiling/sysprof/default.nix b/pkgs/development/tools/profiling/sysprof/default.nix
index 6974800e87f..8144bae48c8 100644
--- a/pkgs/development/tools/profiling/sysprof/default.nix
+++ b/pkgs/development/tools/profiling/sysprof/default.nix
@@ -10,7 +10,7 @@
 , libxml2
 , meson, ninja
 , pango
-, pkgconfig
+, pkg-config
 , polkit
 , shared-mime-info
 , systemd
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
     libxml2
     meson
     ninja
-    pkgconfig
+    pkg-config
     shared-mime-info
     wrapGAppsHook
     gnome3.adwaita-icon-theme
diff --git a/pkgs/development/tools/profiling/systemtap/default.nix b/pkgs/development/tools/profiling/systemtap/default.nix
index c1f38a62418..c978d8bd96a 100644
--- a/pkgs/development/tools/profiling/systemtap/default.nix
+++ b/pkgs/development/tools/profiling/systemtap/default.nix
@@ -1,4 +1,4 @@
-{ fetchgit, pkgconfig, gettext, runCommand, makeWrapper
+{ fetchgit, pkg-config, gettext, runCommand, makeWrapper
 , elfutils, kernel, gnumake, python2, python2Packages
 }:
 
@@ -17,7 +17,7 @@ let
     pname = "systemtap";
     inherit version;
     src = fetchgit { inherit url rev sha256; };
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ elfutils gettext python2 python2Packages.setuptools ];
     enableParallelBuilding = true;
   };
diff --git a/pkgs/development/tools/pxview/default.nix b/pkgs/development/tools/pxview/default.nix
index 30d109beb97..20049215a70 100644
--- a/pkgs/development/tools/pxview/default.nix
+++ b/pkgs/development/tools/pxview/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, perl, perlPackages, pxlib }:
+{ lib, stdenv, fetchurl, pkg-config, perl, perlPackages, pxlib }:
 
 stdenv.mkDerivation rec {
   pname = "pxview";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ pxlib perl ] ++ (with perlPackages; [ libxml_perl ]);
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   configureFlags = [ "--with-pxlib=${pxlib.out}" ];
 
diff --git a/pkgs/development/tools/py-spy/default.nix b/pkgs/development/tools/py-spy/default.nix
index 5edd73eba95..a8973cd5084 100644
--- a/pkgs/development/tools/py-spy/default.nix
+++ b/pkgs/development/tools/py-spy/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, pkgsBuildBuild, rustPlatform, fetchFromGitHub, pkgconfig, libunwind, python3 }:
+{ lib, stdenv, pkgsBuildBuild, rustPlatform, fetchFromGitHub, pkg-config, libunwind, python3 }:
 
 rustPlatform.buildRustPackage rec {
   pname = "py-spy";
diff --git a/pkgs/development/tools/rtags/default.nix b/pkgs/development/tools/rtags/default.nix
index 464178a11d6..ec3fcf9cd39 100644
--- a/pkgs/development/tools/rtags/default.nix
+++ b/pkgs/development/tools/rtags/default.nix
@@ -1,9 +1,9 @@
-{ stdenv, lib, fetchgit, cmake, llvmPackages, openssl, apple_sdk, emacs, pkgconfig }:
+{ stdenv, lib, fetchgit, cmake, llvmPackages, openssl, apple_sdk, emacs, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "rtags";
   version = "2.38";
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ llvmPackages.llvm openssl emacs ]
     ++ lib.optionals stdenv.cc.isGNU [ llvmPackages.clang-unwrapped ]
     ++ lib.optionals stdenv.isDarwin [ apple_sdk.libs.xpc apple_sdk.frameworks.CoreServices ];
diff --git a/pkgs/development/tools/rust/cargo-deny/default.nix b/pkgs/development/tools/rust/cargo-deny/default.nix
index 63aadf4f1fc..4c2ee35bdf7 100644
--- a/pkgs/development/tools/rust/cargo-deny/default.nix
+++ b/pkgs/development/tools/rust/cargo-deny/default.nix
@@ -2,7 +2,7 @@
 , lib
 , rustPlatform
 , fetchFromGitHub
-, perl, pkgconfig, openssl, Security, libiconv, curl
+, perl, pkg-config, openssl, Security, libiconv, curl
 }:
 
 rustPlatform.buildRustPackage rec {
@@ -20,7 +20,7 @@ rustPlatform.buildRustPackage rec {
 
   doCheck = false;
 
-  nativeBuildInputs = [ perl pkgconfig ];
+  nativeBuildInputs = [ perl pkg-config ];
 
   buildInputs = [ openssl  ]
     ++ stdenv.lib.optionals stdenv.isDarwin [ Security libiconv curl ];
diff --git a/pkgs/development/tools/rust/cargo-geiger/default.nix b/pkgs/development/tools/rust/cargo-geiger/default.nix
index 1a5273feeca..9daa3b251e8 100644
--- a/pkgs/development/tools/rust/cargo-geiger/default.nix
+++ b/pkgs/development/tools/rust/cargo-geiger/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchFromGitHub
-, rustPlatform, pkgconfig, openssl
+, rustPlatform, pkg-config, openssl
 # testing packages
 , cargo-insta
 # darwin dependencies
@@ -24,7 +24,7 @@ rustPlatform.buildRustPackage rec {
   '';
 
   buildInputs = [ openssl ] ++ lib.optionals stdenv.isDarwin [ Security libiconv ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   # FIXME: Use impure version of CoreFoundation because of missing symbols.
   # CFURLSetResourcePropertyForKey is defined in the headers but there's no
diff --git a/pkgs/development/tools/rust/cargo-generate/default.nix b/pkgs/development/tools/rust/cargo-generate/default.nix
index 21b986f9a5d..3a4c4c44ae7 100644
--- a/pkgs/development/tools/rust/cargo-generate/default.nix
+++ b/pkgs/development/tools/rust/cargo-generate/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, rustPlatform, Security, openssl, pkgconfig, libiconv, curl }:
+{ lib, stdenv, fetchFromGitHub, rustPlatform, Security, openssl, pkg-config, libiconv, curl }:
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-generate";
@@ -13,7 +13,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "1vngn9gbiv59wrq230qk2mv00bsbdfk2mi1iqpr736c5wj1caqld";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ openssl  ]
     ++ stdenv.lib.optionals stdenv.isDarwin [ Security libiconv curl ];
diff --git a/pkgs/development/tools/rust/cargo-raze/default.nix b/pkgs/development/tools/rust/cargo-raze/default.nix
index 6f06648a057..56e38f78ca0 100644
--- a/pkgs/development/tools/rust/cargo-raze/default.nix
+++ b/pkgs/development/tools/rust/cargo-raze/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, rustPlatform
-, pkgconfig, curl, libgit2, openssl, Security }:
+, pkg-config, curl, libgit2, openssl, Security }:
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-raze";
@@ -15,7 +15,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "1z20xc508a3slc1ii3hy09swvlyib14zwf9akxc0h24d5m48as1c";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ curl libgit2 openssl ]
     ++ stdenv.lib.optional stdenv.isDarwin Security;
 
diff --git a/pkgs/development/tools/rust/cargo-udeps/default.nix b/pkgs/development/tools/rust/cargo-udeps/default.nix
index df30ec5d360..9da28921ea7 100644
--- a/pkgs/development/tools/rust/cargo-udeps/default.nix
+++ b/pkgs/development/tools/rust/cargo-udeps/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, rustPlatform, fetchFromGitHub, pkgconfig, openssl, CoreServices, Security, libiconv }:
+{ lib, stdenv, rustPlatform, fetchFromGitHub, pkg-config, openssl, CoreServices, Security, libiconv }:
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-udeps";
@@ -13,7 +13,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "17931z5nbigfzvvhr6k64s2j9p1sp9nvmy5fyf92j3ci02dplm5c";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ openssl ]
     ++ stdenv.lib.optionals stdenv.isDarwin [ CoreServices Security libiconv ];
diff --git a/pkgs/development/tools/rust/maturin/default.nix b/pkgs/development/tools/rust/maturin/default.nix
index 882622bff7b..b2340b21689 100644
--- a/pkgs/development/tools/rust/maturin/default.nix
+++ b/pkgs/development/tools/rust/maturin/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, rustPlatform, dbus, gmp, openssl, pkgconfig
+{ lib, stdenv, fetchFromGitHub, rustPlatform, dbus, gmp, openssl, pkg-config
 , darwin }:
 
 let
@@ -16,7 +16,7 @@ in rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "1n0sxkhcdg2rbzqd7826pa7sxlnn0c2sc8l6lc98xw21vvqisc8n";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ gmp openssl ]
     ++ stdenv.lib.optional stdenv.isDarwin Security
diff --git a/pkgs/development/tools/rust/rustup/default.nix b/pkgs/development/tools/rust/rustup/default.nix
index dcb435d5140..fa9b39e84a7 100644
--- a/pkgs/development/tools/rust/rustup/default.nix
+++ b/pkgs/development/tools/rust/rustup/default.nix
@@ -1,6 +1,6 @@
 { stdenv, lib, runCommand, patchelf
 , fetchFromGitHub, rustPlatform, makeWrapper
-, pkgconfig, curl, zlib, Security, CoreServices }:
+, pkg-config, curl, zlib, Security, CoreServices }:
 
 let
   libPath = lib.makeLibraryPath [
@@ -21,7 +21,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "1zkrrg5m0j9rk65g51v2zh404529p9z84qqb7bfyjmgiqlnh48ig";
 
-  nativeBuildInputs = [ makeWrapper pkgconfig ];
+  nativeBuildInputs = [ makeWrapper pkg-config ];
 
   buildInputs = [
     curl zlib
diff --git a/pkgs/development/tools/scaff/default.nix b/pkgs/development/tools/scaff/default.nix
index 97f94e2d61b..2449769e07f 100644
--- a/pkgs/development/tools/scaff/default.nix
+++ b/pkgs/development/tools/scaff/default.nix
@@ -1,4 +1,4 @@
-{ lib, rustPlatform, fetchFromGitLab, pkgconfig, openssl }:
+{ lib, rustPlatform, fetchFromGitLab, pkg-config, openssl }:
 
 rustPlatform.buildRustPackage rec {
   pname = "scaff";
@@ -14,7 +14,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "1v6580mj70d7cqbjw32slz65lg6c8ficq5mdkfbivs63hqkv4hgx";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ openssl ];
 
   meta = with lib; {
diff --git a/pkgs/development/tools/sigrok-cli/default.nix b/pkgs/development/tools/sigrok-cli/default.nix
index 79b4a6acdf6..b4173c7aebb 100644
--- a/pkgs/development/tools/sigrok-cli/default.nix
+++ b/pkgs/development/tools/sigrok-cli/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, glib, libsigrok, libsigrokdecode }:
+{ lib, stdenv, fetchurl, pkg-config, glib, libsigrok, libsigrokdecode }:
 
 stdenv.mkDerivation rec {
   name = "sigrok-cli-0.7.1";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "15vpn1psriadcbl6v9swwgws7dva85ld03yv6g1mgm27kx11697m";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib libsigrok libsigrokdecode ];
 
   meta = with lib; {
diff --git a/pkgs/development/tools/simavr/default.nix b/pkgs/development/tools/simavr/default.nix
index 5fd99f14074..987765a3217 100644
--- a/pkgs/development/tools/simavr/default.nix
+++ b/pkgs/development/tools/simavr/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, libelf, which, pkgconfig, freeglut
+{ lib, stdenv, fetchFromGitHub, libelf, which, pkg-config, freeglut
 , avrgcc, avrlibc
 , libGLU, libGL
 , GLUT }:
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
 
   NIX_CFLAGS_COMPILE = [ "-Wno-error=stringop-truncation" ];
 
-  nativeBuildInputs = [ which pkgconfig avrgcc ];
+  nativeBuildInputs = [ which pkg-config avrgcc ];
   buildInputs = [ libelf freeglut libGLU libGL ]
     ++ stdenv.lib.optional stdenv.isDarwin GLUT;
 
diff --git a/pkgs/development/tools/sunxi-tools/default.nix b/pkgs/development/tools/sunxi-tools/default.nix
index 009172d7725..ae9c7c83392 100644
--- a/pkgs/development/tools/sunxi-tools/default.nix
+++ b/pkgs/development/tools/sunxi-tools/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, libusb1, zlib }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, libusb1, zlib }:
 
 stdenv.mkDerivation {
   name = "sunxi-tools-20181113";
@@ -10,7 +10,7 @@ stdenv.mkDerivation {
     sha256 = "1yhl6jfl2cws596ymkyhm8h9qkcvp67v8hlh081lsaqv1i8j9yig";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libusb1 zlib ];
 
   makeFlags = [ "PREFIX=$(out)" ];
diff --git a/pkgs/development/tools/tracy/default.nix b/pkgs/development/tools/tracy/default.nix
index 927b792b6ba..2dcc32e7389 100644
--- a/pkgs/development/tools/tracy/default.nix
+++ b/pkgs/development/tools/tracy/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, darwin, fetchFromGitHub, tbb, gtk3, glfw, pkgconfig, freetype, Carbon, AppKit, capstone }:
+{ stdenv, lib, darwin, fetchFromGitHub, tbb, gtk3, glfw, pkg-config, freetype, Carbon, AppKit, capstone }:
 
 stdenv.mkDerivation rec {
   pname = "tracy";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0s39kimpc03x48kh7lyhblfs8y4mdzcz3g7f806h90x7zndsmfxj";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ glfw capstone ]
     ++ lib.optionals stdenv.isDarwin [ Carbon AppKit freetype ]
diff --git a/pkgs/development/tools/vala-lint/default.nix b/pkgs/development/tools/vala-lint/default.nix
index 73ab21716b7..a45ced8a492 100644
--- a/pkgs/development/tools/vala-lint/default.nix
+++ b/pkgs/development/tools/vala-lint/default.nix
@@ -4,7 +4,7 @@
 , meson
 , ninja
 , pantheon
-, pkgconfig
+, pkg-config
 , vala
 , gettext
 , wrapGAppsHook
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     gettext
     meson
     ninja
-    pkgconfig
+    pkg-config
     vala
     wrapGAppsHook
   ];
diff --git a/pkgs/development/tools/vogl/default.nix b/pkgs/development/tools/vogl/default.nix
index 5c3b2abe4a4..315a896929d 100644
--- a/pkgs/development/tools/vogl/default.nix
+++ b/pkgs/development/tools/vogl/default.nix
@@ -1,5 +1,5 @@
 { mkDerivation, lib, fetchFromGitHub
-, cmake, git, pkgconfig, wget, zip
+, cmake, git, pkg-config, wget, zip
 , qtbase, qtx11extras
 , libdwarf, libjpeg_turbo, libunwind, lzma, tinyxml, libX11
 , SDL2, SDL2_gfx, SDL2_image, SDL2_ttf
@@ -26,7 +26,7 @@ mkDerivation {
     })
   ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [
     git wget zip
diff --git a/pkgs/development/tools/vulkan-validation-layers/default.nix b/pkgs/development/tools/vulkan-validation-layers/default.nix
index 48e3b39b955..fdf66004deb 100644
--- a/pkgs/development/tools/vulkan-validation-layers/default.nix
+++ b/pkgs/development/tools/vulkan-validation-layers/default.nix
@@ -8,7 +8,7 @@
 , vulkan-headers
 , vulkan-loader
 , glslang
-, pkgconfig
+, pkg-config
 , xlibsWrapper
 , libxcb
 , libXrandr
@@ -65,7 +65,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     cmake
     python3
   ];
diff --git a/pkgs/development/tools/wasm-bindgen-cli/default.nix b/pkgs/development/tools/wasm-bindgen-cli/default.nix
index 5794f5cc335..0024c43e05d 100644
--- a/pkgs/development/tools/wasm-bindgen-cli/default.nix
+++ b/pkgs/development/tools/wasm-bindgen-cli/default.nix
@@ -1,4 +1,4 @@
-{ rustPlatform, fetchFromGitHub, lib, openssl, pkgconfig, stdenv, curl, Security
+{ rustPlatform, fetchFromGitHub, lib, openssl, pkg-config, stdenv, curl, Security
 , runCommand
 }:
 
@@ -21,7 +21,7 @@ rustPlatform.buildRustPackage rec {
     '';
 
   buildInputs = [ openssl ] ++ lib.optionals stdenv.isDarwin [ Security curl ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   cargoSha256 = "1wrfly7c3an1mjqm7v13mlvx57hwlcxfjijkimicck04q6qdhbp6";
   cargoBuildFlags = [ "-p" pname ];
diff --git a/pkgs/development/tools/wasm-pack/default.nix b/pkgs/development/tools/wasm-pack/default.nix
index c5e5190feb3..c2a70f2de29 100644
--- a/pkgs/development/tools/wasm-pack/default.nix
+++ b/pkgs/development/tools/wasm-pack/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv
 , fetchFromGitHub
 , rustPlatform
-, pkgconfig
+, pkg-config
 , libressl
 , curl
 , Security
@@ -20,7 +20,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoSha256 = "0fw04hgxxqsbp1pylp32yd087r9bb8bpa05v90qdshkgp6znfl9s";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [
     # LibreSSL works around segfault issues caused by OpenSSL being unable to
diff --git a/pkgs/development/tools/watchman/default.nix b/pkgs/development/tools/watchman/default.nix
index 63f2b0e4933..2acbf13e278 100644
--- a/pkgs/development/tools/watchman/default.nix
+++ b/pkgs/development/tools/watchman/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, config, fetchFromGitHub, autoconf, automake, pcre
-, libtool, pkgconfig, openssl
+, libtool, pkg-config, openssl
 , confFile ? config.watchman.confFile or null
 , withApple ? stdenv.isDarwin, CoreServices
 }:
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "0fdaj5pmicm6j17d5q7px800m5rmam1a400x3hv1iiifnmhgnkal";
   };
 
-  nativeBuildInputs = [ autoconf automake pkgconfig libtool ];
+  nativeBuildInputs = [ autoconf automake pkg-config libtool ];
   buildInputs = [ pcre openssl ]
     ++ lib.optionals withApple [ CoreServices ];
 
diff --git a/pkgs/development/web/kcgi/default.nix b/pkgs/development/web/kcgi/default.nix
index 152094b4498..6c68f0d18e2 100644
--- a/pkgs/development/web/kcgi/default.nix
+++ b/pkgs/development/web/kcgi/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, pkgconfig, fetchFromGitHub, libbsd }:
+{ lib, stdenv, pkg-config, fetchFromGitHub, libbsd }:
 
 stdenv.mkDerivation rec {
   pname = "kcgi";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     --replace /usr/local /
   '';
   
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ] ++ stdenv.lib.optionals stdenv.isLinux [ libbsd ] ;
 
   dontAddPrefix = true;
diff --git a/pkgs/development/web/nodejs/nodejs.nix b/pkgs/development/web/nodejs/nodejs.nix
index 4358d6134e8..5308149c26b 100644
--- a/pkgs/development/web/nodejs/nodejs.nix
+++ b/pkgs/development/web/nodejs/nodejs.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, openssl, python, zlib, libuv, util-linux, http-parser
-, pkgconfig, which
+, pkg-config, which
 # Updater dependencies
 , writeScript, coreutils, gnugrep, jq, curl, common-updater-scripts, nix, runtimeShell
 , gnupg
@@ -28,7 +28,7 @@ let
     "--shared-${name}-libpath=${getLib sharedLibDeps.${name}}/lib"
     /** Closure notes: we explicitly avoid specifying --shared-*-includes,
      *  as that would put the paths into bin/nodejs.
-     *  Including pkgconfig in build inputs would also have the same effect!
+     *  Including pkg-config in build inputs would also have the same effect!
      */
   ]) (builtins.attrNames sharedLibDeps) ++ [
     "--with-intl=system-icu"
@@ -55,7 +55,7 @@ in
     buildInputs = optionals stdenv.isDarwin [ CoreServices ApplicationServices ]
       ++ [ zlib libuv openssl http-parser icu ];
 
-    nativeBuildInputs = [ which util-linux pkgconfig python ]
+    nativeBuildInputs = [ which util-linux pkg-config python ]
       ++ optionals stdenv.isDarwin [ xcbuild ];
 
     configureFlags = let
diff --git a/pkgs/development/web/valum/default.nix b/pkgs/development/web/valum/default.nix
index 59db90741d3..847943d83bc 100644
--- a/pkgs/development/web/valum/default.nix
+++ b/pkgs/development/web/valum/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, meson, ninja, pkgconfig, fetchFromGitHub, glib, vala, ctpl
+{ lib, stdenv, meson, ninja, pkg-config, fetchFromGitHub, glib, vala, ctpl
 , libgee, libsoup, fcgi }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "15lnk91gykm60rv31x3r1swp2bhzl3gwp12mf39smzi4bmf7h38f";
   };
 
-  nativeBuildInputs = [ meson ninja pkgconfig ];
+  nativeBuildInputs = [ meson ninja pkg-config ];
   buildInputs = [ glib vala ctpl libgee libsoup fcgi ];
 
   meta = with lib; {
diff --git a/pkgs/development/web/woff2/default.nix b/pkgs/development/web/woff2/default.nix
index fd296d37f87..b264b216298 100644
--- a/pkgs/development/web/woff2/default.nix
+++ b/pkgs/development/web/woff2/default.nix
@@ -1,4 +1,4 @@
-{ brotli, cmake, pkgconfig, fetchFromGitHub, lib, stdenv
+{ brotli, cmake, pkg-config, fetchFromGitHub, lib, stdenv
 , static ? stdenv.hostPlatform.isStatic
 }:
 
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   # Need to explicitly link to brotlicommon
   patches = stdenv.lib.optional static ./brotli-static.patch;
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   cmakeFlags = [
     "-DCANONICAL_PREFIXES=ON"
diff --git a/pkgs/games/0ad/game.nix b/pkgs/games/0ad/game.nix
index f98fbdf298c..ae0b2180a80 100644
--- a/pkgs/games/0ad/game.nix
+++ b/pkgs/games/0ad/game.nix
@@ -47,9 +47,9 @@ stdenv.mkDerivation rec {
     # Delete shipped libraries which we don't need.
     rm -rf libraries/source/{enet,miniupnpc,nvtt,spidermonkey}
 
-    # Workaround invalid pkgconfig name for mozjs
-    mkdir pkgconfig
-    ln -s ${spidermonkey_38}/lib/pkgconfig/* pkgconfig/mozjs-38.pc
+    # Workaround invalid pkg-config name for mozjs
+    mkdir pkg-config
+    ln -s ${spidermonkey_38}/lib/pkgconfig/* pkg-config/mozjs-38.pc
     PKG_CONFIG_PATH="$PWD/pkgconfig:$PKG_CONFIG_PATH"
 
     # Update Makefiles
diff --git a/pkgs/os-specific/linux/afuse/default.nix b/pkgs/os-specific/linux/afuse/default.nix
index 5f5948ed0bf..7375f45eb6d 100644
--- a/pkgs/os-specific/linux/afuse/default.nix
+++ b/pkgs/os-specific/linux/afuse/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, autoreconfHook, fuse }:
+{ lib, stdenv, fetchurl, pkg-config, autoreconfHook, fuse }:
 
 stdenv.mkDerivation {
   name = "afuse-0.4.1";
@@ -8,7 +8,7 @@ stdenv.mkDerivation {
     sha256 = "1sfhicmxppkvdd4z9klfn63snb71gr9hff6xij1gzk94xg6m0ycc";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ fuse ];
 
   meta = {
diff --git a/pkgs/os-specific/linux/alsa-plugins/default.nix b/pkgs/os-specific/linux/alsa-plugins/default.nix
index 54d7ce6222a..602d4278183 100644
--- a/pkgs/os-specific/linux/alsa-plugins/default.nix
+++ b/pkgs/os-specific/linux/alsa-plugins/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, lib, pkgconfig, alsaLib, libogg, libpulseaudio ? null, libjack2 ? null }:
+{ stdenv, fetchurl, lib, pkg-config, alsaLib, libogg, libpulseaudio ? null, libjack2 ? null }:
 
 stdenv.mkDerivation rec {
   pname = "alsa-plugins";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0z9k3ssbfk2ky2w13avgyf202j1drsz9sv3834bp33cj1i2hc3qw";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   # ToDo: a52, etc.?
   buildInputs =
diff --git a/pkgs/os-specific/linux/alsa-tools/default.nix b/pkgs/os-specific/linux/alsa-tools/default.nix
index 4feb99f6bef..c4fdbacf95b 100644
--- a/pkgs/os-specific/linux/alsa-tools/default.nix
+++ b/pkgs/os-specific/linux/alsa-tools/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, alsaLib, pkgconfig, gtk2, gtk3, fltk13 }:
+{ lib, stdenv, fetchurl, alsaLib, pkg-config, gtk2, gtk3, fltk13 }:
 # Comes from upstream as as bundle of several tools,
 # some use gtk2, some gtk3 (and some even fltk13).
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0jbkjmq038zapj66a7nkppdf644v2mwj581xbmh6k4i8w6mcglxz";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ alsaLib gtk2 gtk3 fltk13 ];
 
   patchPhase = ''
diff --git a/pkgs/os-specific/linux/apparmor/default.nix b/pkgs/os-specific/linux/apparmor/default.nix
index 8455374fc68..ee167b31c96 100644
--- a/pkgs/os-specific/linux/apparmor/default.nix
+++ b/pkgs/os-specific/linux/apparmor/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchurl, fetchpatch, makeWrapper, autoreconfHook
-, pkgconfig, which
+, pkg-config, which
 , flex, bison
 , linuxHeaders ? stdenv.cc.libc.linuxHeaders
 , gawk
@@ -67,7 +67,7 @@ let
       autoreconfHook
       bison
       flex
-      pkgconfig
+      pkg-config
       swig
       ncurses
       which
@@ -154,7 +154,7 @@ let
     src = apparmor-sources;
 
     nativeBuildInputs = [
-      pkgconfig
+      pkg-config
       libapparmor
       gawk
       which
@@ -206,7 +206,7 @@ let
     name = "apparmor-pam-${apparmor-version}";
     src = apparmor-sources;
 
-    nativeBuildInputs = [ pkgconfig which ];
+    nativeBuildInputs = [ pkg-config which ];
 
     buildInputs = [ libapparmor pam ];
 
diff --git a/pkgs/os-specific/linux/batman-adv/alfred.nix b/pkgs/os-specific/linux/batman-adv/alfred.nix
index 7af451c1545..96040f2828c 100644
--- a/pkgs/os-specific/linux/batman-adv/alfred.nix
+++ b/pkgs/os-specific/linux/batman-adv/alfred.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, gpsd, libcap, libnl }:
+{ lib, stdenv, fetchurl, pkg-config, gpsd, libcap, libnl }:
 
 let cfg = import ./version.nix; in
 
@@ -11,11 +11,11 @@ stdenv.mkDerivation rec {
     sha256 = cfg.sha256.${pname};
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gpsd libcap libnl ];
 
   preBuild = ''
-    makeFlags="PREFIX=$out PKG_CONFIG=${pkgconfig}/bin/${pkgconfig.targetPrefix}pkg-config"
+    makeFlags="PREFIX=$out PKG_CONFIG=${pkg-config}/bin/${pkg-config.targetPrefix}pkg-config"
   '';
 
   meta = {
diff --git a/pkgs/os-specific/linux/batman-adv/batctl.nix b/pkgs/os-specific/linux/batman-adv/batctl.nix
index ba9b5d09d8d..079624c10ad 100644
--- a/pkgs/os-specific/linux/batman-adv/batctl.nix
+++ b/pkgs/os-specific/linux/batman-adv/batctl.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, libnl }:
+{ lib, stdenv, fetchurl, pkg-config, libnl }:
 
 let cfg = import ./version.nix; in
 
@@ -11,11 +11,11 @@ stdenv.mkDerivation rec {
     sha256 = cfg.sha256.${pname};
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libnl ];
 
   preBuild = ''
-    makeFlags="PREFIX=$out PKG_CONFIG=${pkgconfig}/bin/${pkgconfig.targetPrefix}pkg-config"
+    makeFlags="PREFIX=$out PKG_CONFIG=${pkg-config}/bin/${pkg-config.targetPrefix}pkg-config"
   '';
 
   meta = {
diff --git a/pkgs/os-specific/linux/bluez/default.nix b/pkgs/os-specific/linux/bluez/default.nix
index be7435fb1d0..29dceecad6e 100644
--- a/pkgs/os-specific/linux/bluez/default.nix
+++ b/pkgs/os-specific/linux/bluez/default.nix
@@ -6,7 +6,7 @@
 , glib
 , json_c
 , libical
-, pkgconfig
+, pkg-config
 , python3
 , readline
 , systemd
@@ -38,7 +38,7 @@ in stdenv.mkDerivation rec {
   ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     python3.pkgs.wrapPython
   ];
 
diff --git a/pkgs/os-specific/linux/bolt/default.nix b/pkgs/os-specific/linux/bolt/default.nix
index a79926c0158..d692e30a03f 100644
--- a/pkgs/os-specific/linux/bolt/default.nix
+++ b/pkgs/os-specific/linux/bolt/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , fetchFromGitLab
 , fetchpatch
 , python3
@@ -38,7 +38,7 @@ stdenv.mkDerivation rec {
     libxslt
     meson
     ninja
-    pkgconfig
+    pkg-config
   ] ++ lib.optional (!doCheck) python3;
 
   buildInputs = [
diff --git a/pkgs/os-specific/linux/bpftrace/default.nix b/pkgs/os-specific/linux/bpftrace/default.nix
index afddb963cef..8edd9257fed 100644
--- a/pkgs/os-specific/linux/bpftrace/default.nix
+++ b/pkgs/os-specific/linux/bpftrace/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub
-, cmake, pkgconfig, flex, bison
+, cmake, pkg-config, flex, bison
 , llvmPackages, kernel, elfutils
 , libelf, libbfd, libbpf, libopcodes, bcc
 }:
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
       libbpf libbfd libopcodes
     ];
 
-  nativeBuildInputs = [ cmake pkgconfig flex bison ]
+  nativeBuildInputs = [ cmake pkg-config flex bison ]
     # libelf is incompatible with elfutils-libelf
     ++ lib.filter (x: x != libelf) kernel.moduleBuildDependencies;
 
diff --git a/pkgs/os-specific/linux/btfs/default.nix b/pkgs/os-specific/linux/btfs/default.nix
index 8aa1bf48892..dc0b13ef59b 100644
--- a/pkgs/os-specific/linux/btfs/default.nix
+++ b/pkgs/os-specific/linux/btfs/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config
 , python3, boost, fuse, libtorrent-rasterbar, curl }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1cfjhyn9cjyyxyd0f08b2ra258pzkljwvkj0iwrjpd0nrbl6wkq5";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [
     boost fuse libtorrent-rasterbar curl python3
   ];
diff --git a/pkgs/os-specific/linux/cifs-utils/default.nix b/pkgs/os-specific/linux/cifs-utils/default.nix
index fa9cd34c1b3..026a20ddf9a 100644
--- a/pkgs/os-specific/linux/cifs-utils/default.nix
+++ b/pkgs/os-specific/linux/cifs-utils/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, autoreconfHook, docutils, pkgconfig
+{ stdenv, lib, fetchurl, autoreconfHook, docutils, pkg-config
 , kerberos, keyutils, pam, talloc }:
 
 stdenv.mkDerivation rec {
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "175cp509wn1zv8p8mv37hkf6sxiskrsxdnq22mhlsg61jazz3n0q";
   };
 
-  nativeBuildInputs = [ autoreconfHook docutils pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook docutils pkg-config ];
 
   buildInputs = [ kerberos keyutils pam talloc ];
 
diff --git a/pkgs/os-specific/linux/conky/default.nix b/pkgs/os-specific/linux/conky/default.nix
index 2df08dbb2b5..61b66c6c861 100644
--- a/pkgs/os-specific/linux/conky/default.nix
+++ b/pkgs/os-specific/linux/conky/default.nix
@@ -1,4 +1,4 @@
-{ config, lib, stdenv, fetchFromGitHub, pkgconfig, cmake
+{ config, lib, stdenv, fetchFromGitHub, pkg-config, cmake
 
 # dependencies
 , glib, libXinerama
@@ -89,7 +89,7 @@ stdenv.mkDerivation rec {
 
   NIX_LDFLAGS = "-lgcc_s";
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ glib libXinerama ]
     ++ optionals docsSupport        [ docbook2x docbook_xsl docbook_xml_dtd_44 libxslt man less ]
     ++ optional  ncursesSupport     ncurses
diff --git a/pkgs/os-specific/linux/conntrack-tools/default.nix b/pkgs/os-specific/linux/conntrack-tools/default.nix
index c41f1410b01..0b14398e58f 100644
--- a/pkgs/os-specific/linux/conntrack-tools/default.nix
+++ b/pkgs/os-specific/linux/conntrack-tools/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, lib, stdenv, flex, bison, pkgconfig, libmnl, libnfnetlink
+{ fetchurl, lib, stdenv, flex, bison, pkg-config, libmnl, libnfnetlink
 , libnetfilter_conntrack, libnetfilter_queue, libnetfilter_cttimeout
 , libnetfilter_cthelper, systemd
 , libtirpc
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     libmnl libnfnetlink libnetfilter_conntrack libnetfilter_queue
     libnetfilter_cttimeout libnetfilter_cthelper systemd libtirpc
   ];
-  nativeBuildInputs = [ flex bison pkgconfig ];
+  nativeBuildInputs = [ flex bison pkg-config ];
 
   meta = with lib; {
     homepage = "http://conntrack-tools.netfilter.org/";
diff --git a/pkgs/os-specific/linux/crda/default.nix b/pkgs/os-specific/linux/crda/default.nix
index a970451e0dd..c337da2fe72 100644
--- a/pkgs/os-specific/linux/crda/default.nix
+++ b/pkgs/os-specific/linux/crda/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchpatch, libgcrypt, libnl, pkgconfig, python3Packages, wireless-regdb }:
+{ lib, stdenv, fetchurl, fetchpatch, libgcrypt, libnl, pkg-config, python3Packages, wireless-regdb }:
 
 stdenv.mkDerivation rec {
   pname = "crda";
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ libgcrypt libnl ];
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     python3Packages.pycrypto
   ];
 
diff --git a/pkgs/os-specific/linux/criu/default.nix b/pkgs/os-specific/linux/criu/default.nix
index 3c46595ed87..f48ed260c76 100644
--- a/pkgs/os-specific/linux/criu/default.nix
+++ b/pkgs/os-specific/linux/criu/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchurl, protobuf, protobufc, asciidoc, iptables
-, xmlto, docbook_xsl, libpaper, libnl, libcap, libnet, pkgconfig
+, xmlto, docbook_xsl, libpaper, libnl, libcap, libnet, pkg-config
 , which, python3, makeWrapper, docbook_xml_dtd_45 }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   };
 
   enableParallelBuilding = true;
-  nativeBuildInputs = [ pkgconfig docbook_xsl which makeWrapper docbook_xml_dtd_45 python3 python3.pkgs.wrapPython ];
+  nativeBuildInputs = [ pkg-config docbook_xsl which makeWrapper docbook_xml_dtd_45 python3 python3.pkgs.wrapPython ];
   buildInputs = [ protobuf protobufc asciidoc xmlto libpaper libnl libcap libnet iptables ];
   propagatedBuildInputs = with python3.pkgs; [ python python3.pkgs.protobuf ];
 
diff --git a/pkgs/os-specific/linux/cryptsetup/default.nix b/pkgs/os-specific/linux/cryptsetup/default.nix
index e678996a852..d0e685cd0fa 100644
--- a/pkgs/os-specific/linux/cryptsetup/default.nix
+++ b/pkgs/os-specific/linux/cryptsetup/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, lvm2, json_c
-, openssl, libuuid, pkgconfig, popt }:
+, openssl, libuuid, pkg-config, popt }:
 
 stdenv.mkDerivation rec {
   pname = "cryptsetup";
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
     "--with-crypto_backend=openssl"
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ lvm2 json_c openssl libuuid popt ];
 
   doCheck = true;
diff --git a/pkgs/os-specific/linux/dbus-broker/default.nix b/pkgs/os-specific/linux/dbus-broker/default.nix
index 74b35c50de5..bffc90260c1 100644
--- a/pkgs/os-specific/linux/dbus-broker/default.nix
+++ b/pkgs/os-specific/linux/dbus-broker/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, docutils, meson, ninja, pkgconfig
+{ lib, stdenv, fetchFromGitHub, docutils, meson, ninja, pkg-config
 , dbus, linuxHeaders, systemd }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     fetchSubmodules = true;
   };
 
-  nativeBuildInputs = [ docutils meson ninja pkgconfig ];
+  nativeBuildInputs = [ docutils meson ninja pkg-config ];
 
   buildInputs = [ dbus linuxHeaders systemd ];
 
diff --git a/pkgs/os-specific/linux/directvnc/default.nix b/pkgs/os-specific/linux/directvnc/default.nix
index fad9559cc63..d20b69775bf 100644
--- a/pkgs/os-specific/linux/directvnc/default.nix
+++ b/pkgs/os-specific/linux/directvnc/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, directfb, zlib, libjpeg, xorgproto }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, directfb, zlib, libjpeg, xorgproto }:
 
 stdenv.mkDerivation {
   pname = "directvnc";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "16x7mr7x728qw7nbi6rqhrwsy73zsbpiz8pbgfzfl2aqhfdiz88b";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   buildInputs = [ directfb zlib libjpeg xorgproto ];
 
diff --git a/pkgs/os-specific/linux/dpdk/default.nix b/pkgs/os-specific/linux/dpdk/default.nix
index efe578c596b..ab183936895 100644
--- a/pkgs/os-specific/linux/dpdk/default.nix
+++ b/pkgs/os-specific/linux/dpdk/default.nix
@@ -1,7 +1,7 @@
 { stdenv, lib
 , kernel
 , fetchurl
-, pkgconfig, meson, ninja
+, pkg-config, meson, ninja
 , libbsd, numactl, libbpf, zlib, libelf, jansson, openssl, libpcap
 , doxygen, python3
 , shared ? false }:
@@ -22,7 +22,7 @@ in stdenv.mkDerivation rec {
     doxygen
     meson
     ninja
-    pkgconfig
+    pkg-config
     python3
     python3.pkgs.sphinx
   ];
diff --git a/pkgs/os-specific/linux/dropwatch/default.nix b/pkgs/os-specific/linux/dropwatch/default.nix
index 915d79aabac..288dea85cc8 100644
--- a/pkgs/os-specific/linux/dropwatch/default.nix
+++ b/pkgs/os-specific/linux/dropwatch/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config
 , libnl, readline, libbfd, ncurses, zlib }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1qmax0l7z1qik42c949fnvjh5r6awk4gpgzdsny8iwnmwzjyp8b8";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libbfd libnl ncurses readline zlib ];
 
   # To avoid running into https://sourceware.org/bugzilla/show_bug.cgi?id=14243 we need to define:
diff --git a/pkgs/os-specific/linux/ell/default.nix b/pkgs/os-specific/linux/ell/default.nix
index 183c82f467a..8c15ce825c0 100644
--- a/pkgs/os-specific/linux/ell/default.nix
+++ b/pkgs/os-specific/linux/ell/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv
 , fetchgit
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , dbus
 }:
 
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
   ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     autoreconfHook
   ];
 
diff --git a/pkgs/os-specific/linux/erofs-utils/default.nix b/pkgs/os-specific/linux/erofs-utils/default.nix
index ffa39dc5802..e1ff63bce77 100644
--- a/pkgs/os-specific/linux/erofs-utils/default.nix
+++ b/pkgs/os-specific/linux/erofs-utils/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchgit, autoreconfHook, pkgconfig, fuse, libuuid, lz4 }:
+{ lib, stdenv, fetchgit, autoreconfHook, pkg-config, fuse, libuuid, lz4 }:
 
 stdenv.mkDerivation rec {
   pname = "erofs-utils";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "07hvijq2hsn3gg1kb8abrfk23n83j57yx8kyv4wqgwhhvd30myjc";
   };
 
-  buildInputs = [ autoreconfHook pkgconfig fuse libuuid lz4 ];
+  buildInputs = [ autoreconfHook pkg-config fuse libuuid lz4 ];
 
   configureFlags = [ "--enable-fuse" ];
 
diff --git a/pkgs/os-specific/linux/eudev/default.nix b/pkgs/os-specific/linux/eudev/default.nix
index 862deef5582..30f33262bc9 100644
--- a/pkgs/os-specific/linux/eudev/default.nix
+++ b/pkgs/os-specific/linux/eudev/default.nix
@@ -1,4 +1,4 @@
-{lib, stdenv, fetchurl, pkgconfig, glib, gperf, util-linux, kmod}:
+{lib, stdenv, fetchurl, pkg-config, glib, gperf, util-linux, kmod}:
 let
   s = # Generated upstream information
   rec {
@@ -9,7 +9,7 @@ let
     sha256 = "1z6lfhhbjs6j7pbp6ybn17ywjsdl87ql6g1p3m2y26aa10cqcqc9";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     glib gperf util-linux kmod
   ];
diff --git a/pkgs/os-specific/linux/fbterm/default.nix b/pkgs/os-specific/linux/fbterm/default.nix
index e1909eea894..72e886b91f5 100644
--- a/pkgs/os-specific/linux/fbterm/default.nix
+++ b/pkgs/os-specific/linux/fbterm/default.nix
@@ -1,4 +1,4 @@
-{stdenv, lib, fetchurl, gpm, freetype, fontconfig, pkgconfig, ncurses, libx86}:
+{stdenv, lib, fetchurl, gpm, freetype, fontconfig, pkg-config, ncurses, libx86}:
 let
   s = # Generated upstream information
   {
@@ -18,7 +18,7 @@ stdenv.mkDerivation {
     inherit (s) url sha256;
   };
 
-  nativeBuildInputs = [ pkgconfig ncurses ];
+  nativeBuildInputs = [ pkg-config ncurses ];
   inherit buildInputs;
 
   preConfigure = ''
diff --git a/pkgs/os-specific/linux/ffado/default.nix b/pkgs/os-specific/linux/ffado/default.nix
index 96ebaf178bf..25f541d7a00 100644
--- a/pkgs/os-specific/linux/ffado/default.nix
+++ b/pkgs/os-specific/linux/ffado/default.nix
@@ -11,7 +11,7 @@
 , libiec61883
 , libraw1394
 , libxmlxx3
-, pkgconfig
+, pkg-config
 , python3
 , sconsPackages
 , which
@@ -46,7 +46,7 @@ mkDerivation rec {
   nativeBuildInputs = [
     desktop-file-utils
     sconsPackages.scons_3_1_2
-    pkgconfig
+    pkg-config
     which
     python
     pyqt5
diff --git a/pkgs/os-specific/linux/firmware/firmware-manager/default.nix b/pkgs/os-specific/linux/firmware/firmware-manager/default.nix
index e98de6bbe9e..c4649557b11 100644
--- a/pkgs/os-specific/linux/firmware/firmware-manager/default.nix
+++ b/pkgs/os-specific/linux/firmware/firmware-manager/default.nix
@@ -1,4 +1,4 @@
-{ rustPlatform, lib, fetchFromGitHub, lzma, pkgconfig, openssl, dbus, glib, udev, cairo, pango, atk, gdk-pixbuf, gtk3, wrapGAppsHook }:
+{ rustPlatform, lib, fetchFromGitHub, lzma, pkg-config, openssl, dbus, glib, udev, cairo, pango, atk, gdk-pixbuf, gtk3, wrapGAppsHook }:
 rustPlatform.buildRustPackage rec {
   pname = "firmware-manager";
   version = "0.1.1";
@@ -10,7 +10,7 @@ rustPlatform.buildRustPackage rec {
     sha256 = "0x9604jsflqxvbkfp139mzjicpyx8v21139jj8bp88c14ngvmdlw";
   };
 
-  nativeBuildInputs = [ pkgconfig wrapGAppsHook ];
+  nativeBuildInputs = [ pkg-config wrapGAppsHook ];
 
   buildInputs = [ lzma openssl dbus glib udev cairo pango atk gdk-pixbuf gtk3 ];
 
diff --git a/pkgs/os-specific/linux/firmware/raspberrypi/armstubs.nix b/pkgs/os-specific/linux/firmware/raspberrypi/armstubs.nix
index 9d6d3dc7a80..52fa4266577 100644
--- a/pkgs/os-specific/linux/firmware/raspberrypi/armstubs.nix
+++ b/pkgs/os-specific/linux/firmware/raspberrypi/armstubs.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config }:
 
 let
   inherit (lib) optionals;
diff --git a/pkgs/os-specific/linux/firmware/system76-firmware/default.nix b/pkgs/os-specific/linux/firmware/system76-firmware/default.nix
index 3ca8f41be7c..84d9dd4f331 100644
--- a/pkgs/os-specific/linux/firmware/system76-firmware/default.nix
+++ b/pkgs/os-specific/linux/firmware/system76-firmware/default.nix
@@ -1,4 +1,4 @@
-{ rustPlatform, lib, fetchFromGitHub, lzma, pkgconfig, openssl, dbus, efibootmgr, makeWrapper }:
+{ rustPlatform, lib, fetchFromGitHub, lzma, pkg-config, openssl, dbus, efibootmgr, makeWrapper }:
 rustPlatform.buildRustPackage rec {
   pname = "system76-firmware";
   # Check Makefile when updating, make sure postInstall matches make install
@@ -11,7 +11,7 @@ rustPlatform.buildRustPackage rec {
     sha256 = "0yjv3a8r01ks91gc33rdwqmw52cqqwhq9f3rvw2xv3h8cqa5hfz0";
   };
 
-  nativeBuildInputs = [ pkgconfig makeWrapper ];
+  nativeBuildInputs = [ pkg-config makeWrapper ];
 
   buildInputs = [ lzma openssl dbus ];
 
diff --git a/pkgs/os-specific/linux/fwts/default.nix b/pkgs/os-specific/linux/fwts/default.nix
index 9fcb29ab7bb..1b5a0e3bdff 100644
--- a/pkgs/os-specific/linux/fwts/default.nix
+++ b/pkgs/os-specific/linux/fwts/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchzip, autoreconfHook, pkgconfig, glib, libtool, pcre
+{ lib, stdenv, fetchzip, autoreconfHook, pkg-config, glib, libtool, pcre
 , json_c, flex, bison, dtc, pciutils, dmidecode, iasl, libbsd }:
 
 stdenv.mkDerivation rec {
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     stripRoot = false;
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig libtool ];
+  nativeBuildInputs = [ autoreconfHook pkg-config libtool ];
   buildInputs = [ glib pcre json_c flex bison dtc pciutils dmidecode iasl libbsd ];
 
   postPatch = ''
diff --git a/pkgs/os-specific/linux/guvcview/default.nix b/pkgs/os-specific/linux/guvcview/default.nix
index a4dfc7cad5f..c241ac02a64 100644
--- a/pkgs/os-specific/linux/guvcview/default.nix
+++ b/pkgs/os-specific/linux/guvcview/default.nix
@@ -2,7 +2,7 @@
 , lib, stdenv
 , fetchurl
 , intltool
-, pkgconfig
+, pkg-config
 , portaudio
 , SDL2
 , ffmpeg
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     intltool
-    pkgconfig
+    pkg-config
   ]
     ++ lib.optionals (useGtk) [ wrapGAppsHook ]
     ++ lib.optionals (useQt) [ wrapQtAppsHook ]
diff --git a/pkgs/os-specific/linux/hal-flash/default.nix b/pkgs/os-specific/linux/hal-flash/default.nix
index a24bf093f8c..70dab152c72 100644
--- a/pkgs/os-specific/linux/hal-flash/default.nix
+++ b/pkgs/os-specific/linux/hal-flash/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, autoconf, automake, dbus, glib, libtool, pkgconfig, udisks2 }:
+{ lib, stdenv, fetchurl, autoconf, automake, dbus, glib, libtool, pkg-config, udisks2 }:
 
 stdenv.mkDerivation {
   name = "hal-flash-0.3.3";
@@ -8,7 +8,7 @@ stdenv.mkDerivation {
     sha256 = "0dw9bx190mrh0dycw4rfvfmwwvh2sgypffr99nfnr36b38jrd6y6";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ autoconf automake dbus glib libtool udisks2 ];
 
   preConfigure = "libtoolize && aclocal && autoconf && automake --add-missing";
diff --git a/pkgs/os-specific/linux/hostapd/default.nix b/pkgs/os-specific/linux/hostapd/default.nix
index 3364f013504..06b23bdf1f6 100644
--- a/pkgs/os-specific/linux/hostapd/default.nix
+++ b/pkgs/os-specific/linux/hostapd/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, libnl, openssl, sqlite ? null }:
+{ lib, stdenv, fetchurl, pkg-config, libnl, openssl, sqlite ? null }:
 
 stdenv.mkDerivation rec {
   pname = "hostapd";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1mrbvg4v7vm7mknf0n29mf88k3s4a4qj6r4d51wq8hmjj1m7s7c8";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libnl openssl sqlite ];
 
   patches = [
diff --git a/pkgs/os-specific/linux/iio-sensor-proxy/default.nix b/pkgs/os-specific/linux/iio-sensor-proxy/default.nix
index 3f4a8e2348b..971a1abffdd 100644
--- a/pkgs/os-specific/linux/iio-sensor-proxy/default.nix
+++ b/pkgs/os-specific/linux/iio-sensor-proxy/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, autoconf-archive, gettext, libtool, intltool, autoconf, automake
-, glib, gtk3, gtk-doc, libgudev, pkgconfig, systemd }:
+, glib, gtk3, gtk-doc, libgudev, pkg-config, systemd }:
 
 stdenv.mkDerivation rec {
   pname = "iio-sensor-proxy";
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
     gettext
     intltool
     libtool
-    pkgconfig
+    pkg-config
   ];
 
   meta = with lib; {
diff --git a/pkgs/os-specific/linux/ima-evm-utils/default.nix b/pkgs/os-specific/linux/ima-evm-utils/default.nix
index e40a8d9b406..14ddc21bb6b 100644
--- a/pkgs/os-specific/linux/ima-evm-utils/default.nix
+++ b/pkgs/os-specific/linux/ima-evm-utils/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchgit, autoreconfHook, pkgconfig, openssl, attr, keyutils, asciidoc, libxslt, docbook_xsl }:
+{ lib, stdenv, fetchgit, autoreconfHook, pkg-config, openssl, attr, keyutils, asciidoc, libxslt, docbook_xsl }:
 
 stdenv.mkDerivation rec {
   pname = "ima-evm-utils";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "1dhfw6d9z4dv82q9zg2g025hgr179kamz9chy7v5w9b71aam8jf8";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ openssl attr keyutils asciidoc libxslt ];
 
   patches = [ ./xattr.patch ];
diff --git a/pkgs/os-specific/linux/intel-compute-runtime/default.nix b/pkgs/os-specific/linux/intel-compute-runtime/default.nix
index 9d7c2baf1a6..980b1fad0df 100644
--- a/pkgs/os-specific/linux/intel-compute-runtime/default.nix
+++ b/pkgs/os-specific/linux/intel-compute-runtime/default.nix
@@ -2,7 +2,7 @@
 , fetchFromGitHub
 , patchelf
 , cmake
-, pkgconfig
+, pkg-config
 
 , intel-gmmlib
 , intel-graphics-compiler
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     sha256 = "19scbbr6jf3yp2v7z8xyzzm01g44jym7xfkf1dz64d5nhvjw6ig5";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [ intel-gmmlib intel-graphics-compiler libva ];
 
diff --git a/pkgs/os-specific/linux/ipset/default.nix b/pkgs/os-specific/linux/ipset/default.nix
index 083c9aa726c..220a08d993c 100644
--- a/pkgs/os-specific/linux/ipset/default.nix
+++ b/pkgs/os-specific/linux/ipset/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, libmnl }:
+{ lib, stdenv, fetchurl, pkg-config, libmnl }:
 
 stdenv.mkDerivation rec {
   pname = "ipset";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "02mkp7vmsh609dcp02xi290sxmsgq2fsch3875dxkwfxkrl16p5p";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libmnl ];
 
   configureFlags = [ "--with-kmod=no" ];
diff --git a/pkgs/os-specific/linux/iptables/default.nix b/pkgs/os-specific/linux/iptables/default.nix
index 33a956d2aa8..82157ffa079 100644
--- a/pkgs/os-specific/linux/iptables/default.nix
+++ b/pkgs/os-specific/linux/iptables/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, pruneLibtoolFiles, flex, bison
+{ lib, stdenv, fetchurl, pkg-config, pruneLibtoolFiles, flex, bison
 , libmnl, libnetfilter_conntrack, libnfnetlink, libnftnl, libpcap
 , nftablesCompat ? false
 }:
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "0rvp0k8a72h2snrdx48cfn75bfa0ycrd2xl3kjysbymq7q6gxx50";
   };
 
-  nativeBuildInputs = [ pkgconfig pruneLibtoolFiles flex bison ];
+  nativeBuildInputs = [ pkg-config pruneLibtoolFiles flex bison ];
 
   buildInputs = [ libmnl libnetfilter_conntrack libnfnetlink libnftnl libpcap ];
 
diff --git a/pkgs/os-specific/linux/iputils/default.nix b/pkgs/os-specific/linux/iputils/default.nix
index 46146e90c7c..0079aa79a22 100644
--- a/pkgs/os-specific/linux/iputils/default.nix
+++ b/pkgs/os-specific/linux/iputils/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, fetchpatch
-, meson, ninja, pkgconfig, gettext, libxslt, docbook_xsl_ns
+, meson, ninja, pkg-config, gettext, libxslt, docbook_xsl_ns
 , libcap, libidn2
 }:
 
@@ -41,7 +41,7 @@ in stdenv.mkDerivation rec {
     # Disable idn usage w/musl (https://github.com/iputils/iputils/pull/111):
     ++ optional stdenv.hostPlatform.isMusl "-DUSE_IDN=false";
 
-  nativeBuildInputs = [ meson ninja pkgconfig gettext libxslt.bin docbook_xsl_ns ];
+  nativeBuildInputs = [ meson ninja pkg-config gettext libxslt.bin docbook_xsl_ns ];
   buildInputs = [ libcap ]
     ++ optional (!stdenv.hostPlatform.isMusl) libidn2;
 
diff --git a/pkgs/os-specific/linux/ipvsadm/default.nix b/pkgs/os-specific/linux/ipvsadm/default.nix
index aab8c2c7c83..fbd4d8efdac 100644
--- a/pkgs/os-specific/linux/ipvsadm/default.nix
+++ b/pkgs/os-specific/linux/ipvsadm/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, libnl, popt, gnugrep }:
+{ lib, stdenv, fetchurl, pkg-config, libnl, popt, gnugrep }:
 
 stdenv.mkDerivation rec {
   pname = "ipvsadm";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     substituteInPlace Makefile --replace "-lnl" "$(pkg-config --libs libnl-genl-3.0)"
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libnl popt ];
 
   preBuild = ''
diff --git a/pkgs/os-specific/linux/irqbalance/default.nix b/pkgs/os-specific/linux/irqbalance/default.nix
index 8fff7a27429..7cb05f7fe98 100644
--- a/pkgs/os-specific/linux/irqbalance/default.nix
+++ b/pkgs/os-specific/linux/irqbalance/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, glib, ncurses, libcap_ng }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, glib, ncurses, libcap_ng }:
 
 stdenv.mkDerivation rec {
   pname = "irqbalance";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1677ap6z4hvwga0vb8hrvpc0qggyarg9mlg11pxywz7mq94vdx19";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ glib ncurses libcap_ng ];
 
   LDFLAGS = "-lncurses";
diff --git a/pkgs/os-specific/linux/iwd/default.nix b/pkgs/os-specific/linux/iwd/default.nix
index 6a33790eead..f1aa85cdd3f 100644
--- a/pkgs/os-specific/linux/iwd/default.nix
+++ b/pkgs/os-specific/linux/iwd/default.nix
@@ -2,7 +2,7 @@
 , fetchgit
 , fetchpatch
 , autoreconfHook
-, pkgconfig
+, pkg-config
 , ell
 , coreutils
 , docutils
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     autoreconfHook
     docutils
-    pkgconfig
+    pkg-config
     python3Packages.wrapPython
   ];
 
diff --git a/pkgs/os-specific/linux/jool/cli.nix b/pkgs/os-specific/linux/jool/cli.nix
index 8572f8ebdb9..b1bce496614 100644
--- a/pkgs/os-specific/linux/jool/cli.nix
+++ b/pkgs/os-specific/linux/jool/cli.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, libnl, iptables }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, libnl, iptables }:
 
 let
   sourceAttrs = (import ./source.nix) { inherit fetchFromGitHub; };
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
 
   src = sourceAttrs.src;
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libnl iptables ];
 
   makeFlags = [ "-C" "src/usr" ];
diff --git a/pkgs/os-specific/linux/kbd/default.nix b/pkgs/os-specific/linux/kbd/default.nix
index 68aff5c9d8a..2119c10b9cf 100644
--- a/pkgs/os-specific/linux/kbd/default.nix
+++ b/pkgs/os-specific/linux/kbd/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, autoreconfHook,
-  gzip, bzip2, pkgconfig, flex, check,
+  gzip, bzip2, pkg-config, flex, check,
   pam, coreutils
 }:
 
@@ -59,7 +59,7 @@ stdenv.mkDerivation rec {
 
 
   buildInputs = [ check pam ];
-  nativeBuildInputs = [ autoreconfHook pkgconfig flex ];
+  nativeBuildInputs = [ autoreconfHook pkg-config flex ];
 
   makeFlags = [ "setowner=" ];
 
diff --git a/pkgs/os-specific/linux/kernel/perf.nix b/pkgs/os-specific/linux/kernel/perf.nix
index de7d508c10e..b28e1659083 100644
--- a/pkgs/os-specific/linux/kernel/perf.nix
+++ b/pkgs/os-specific/linux/kernel/perf.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, kernel, elfutils, python2, python3, perl, newt, slang, asciidoc, xmlto, makeWrapper
-, docbook_xsl, docbook_xml_dtd_45, libxslt, flex, bison, pkgconfig, libunwind, binutils
+, docbook_xsl, docbook_xml_dtd_45, libxslt, flex, bison, pkg-config, libunwind, binutils
 , libiberty, audit, libbfd, libopcodes, openssl, systemtap, numactl
 , zlib, withGtk ? false, gtk2 ? null
 }:
@@ -36,7 +36,7 @@ stdenv.mkDerivation {
   # perf refers both to newt and slang
   nativeBuildInputs = [
     asciidoc xmlto docbook_xsl docbook_xml_dtd_45 libxslt
-    flex bison libiberty audit makeWrapper pkgconfig python3
+    flex bison libiberty audit makeWrapper pkg-config python3
   ];
   buildInputs = [
     elfutils newt slang libunwind libbfd zlib openssl systemtap.stapBuild numactl
diff --git a/pkgs/os-specific/linux/kmod/default.nix b/pkgs/os-specific/linux/kmod/default.nix
index 9feb4fe9821..ef8296cf16f 100644
--- a/pkgs/os-specific/linux/kmod/default.nix
+++ b/pkgs/os-specific/linux/kmod/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, autoreconfHook, pkgconfig
+{ stdenv, lib, fetchurl, autoreconfHook, pkg-config
 , libxslt, xz, elf-header
 , withStatic ? stdenv.hostPlatform.isStatic
 }:
@@ -16,7 +16,7 @@ in stdenv.mkDerivation rec {
     sha256 = "035wzfzjx4nwidk747p8n085mgkvy531ppn16krrajx2dkqzply1";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig libxslt ];
+  nativeBuildInputs = [ autoreconfHook pkg-config libxslt ];
   buildInputs = [ xz ] ++ lib.optional stdenv.isDarwin elf-header;
 
   configureFlags = [
diff --git a/pkgs/os-specific/linux/kmscon/default.nix b/pkgs/os-specific/linux/kmscon/default.nix
index ee6a108301b..f48895fc017 100644
--- a/pkgs/os-specific/linux/kmscon/default.nix
+++ b/pkgs/os-specific/linux/kmscon/default.nix
@@ -8,7 +8,7 @@
 , libGLU, libGL
 , pango
 , pixman
-, pkgconfig
+, pkg-config
 , docbook_xsl
 , libxslt
 }:
@@ -38,7 +38,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     autoreconfHook
     docbook_xsl
-    pkgconfig
+    pkg-config
   ];
 
   configureFlags = [
diff --git a/pkgs/os-specific/linux/kmscube/default.nix b/pkgs/os-specific/linux/kmscube/default.nix
index 147b82c82bf..6db3a9583ec 100644
--- a/pkgs/os-specific/linux/kmscube/default.nix
+++ b/pkgs/os-specific/linux/kmscube/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchgit, autoreconfHook, libdrm, libX11, libGL, mesa, pkgconfig }:
+{ lib, stdenv, fetchgit, autoreconfHook, libdrm, libX11, libGL, mesa, pkg-config }:
 
 stdenv.mkDerivation {
   name = "kmscube-2018-06-17";
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
     sha256 = "1q5b5yvyfj3127385mp1bfmcbnpnbdswdk8gspp7g4541xk4k933";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libdrm libX11 libGL mesa ];
 
   meta = with lib; {
diff --git a/pkgs/os-specific/linux/latencytop/default.nix b/pkgs/os-specific/linux/latencytop/default.nix
index c7586a7d871..30ec6cdc7b5 100644
--- a/pkgs/os-specific/linux/latencytop/default.nix
+++ b/pkgs/os-specific/linux/latencytop/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, ncurses, glib, pkgconfig, gtk2 }:
+{ lib, stdenv, fetchurl, ncurses, glib, pkg-config, gtk2 }:
 
 stdenv.mkDerivation rec {
   name = "latencytop-0.5";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1vq3j9zdab6njly2wp900b3d5244mnxfm88j2bkiinbvxbxp4zwy";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ncurses glib gtk2 ];
 
   meta = {
diff --git a/pkgs/os-specific/linux/libatasmart/default.nix b/pkgs/os-specific/linux/libatasmart/default.nix
index 5060df1638b..c422f5e01bb 100644
--- a/pkgs/os-specific/linux/libatasmart/default.nix
+++ b/pkgs/os-specific/linux/libatasmart/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, udev, buildPackages }:
+{ lib, stdenv, fetchurl, pkg-config, udev, buildPackages }:
 
 stdenv.mkDerivation rec {
   name = "libatasmart-0.19";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   };
 
   depsBuildBuild = [ buildPackages.stdenv.cc ];
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ udev ];
 
   meta = with lib; {
diff --git a/pkgs/os-specific/linux/libbpf/default.nix b/pkgs/os-specific/linux/libbpf/default.nix
index c454fc5f3b1..2e497584fab 100644
--- a/pkgs/os-specific/linux/libbpf/default.nix
+++ b/pkgs/os-specific/linux/libbpf/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig
+{ lib, stdenv, fetchFromGitHub, pkg-config
 , libelf, zlib
 , fetchpatch
 }:
@@ -31,14 +31,14 @@ stdenv.mkDerivation rec {
       --replace '/bin/rm' 'rm'
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libelf zlib ];
 
   sourceRoot = "source/src";
   enableParallelBuilding = true;
   makeFlags = [ "PREFIX=$(out)" ];
 
-  # FIXME: Multi-output requires some fixes to the way the pkgconfig file is
+  # FIXME: Multi-output requires some fixes to the way the pkg-config file is
   # constructed (it gets put in $out instead of $dev for some reason, with
   # improper paths embedded). Don't enable it for now.
 
diff --git a/pkgs/os-specific/linux/libevdevc/default.nix b/pkgs/os-specific/linux/libevdevc/default.nix
index cb21eeaa753..2417ef6da9d 100644
--- a/pkgs/os-specific/linux/libevdevc/default.nix
+++ b/pkgs/os-specific/linux/libevdevc/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, coreutils, pkgconfig, glib, jsoncpp }:
+{ lib, stdenv, fetchFromGitHub, coreutils, pkg-config, glib, jsoncpp }:
 
 stdenv.mkDerivation rec {
   name = "libevdevc";
diff --git a/pkgs/os-specific/linux/libfabric/default.nix b/pkgs/os-specific/linux/libfabric/default.nix
index f6171220fb6..b1f9bada315 100644
--- a/pkgs/os-specific/linux/libfabric/default.nix
+++ b/pkgs/os-specific/linux/libfabric/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, autoreconfHook, libpsm2 }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, autoreconfHook, libpsm2 }:
 
 stdenv.mkDerivation rec {
   pname = "libfabric";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "17qq96mlfhbkbmsvbazhxzkjnh6x37xlh3r0ngp0rfqbl05z2pcr";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ] ;
+  nativeBuildInputs = [ pkg-config autoreconfHook ] ;
 
   buildInputs = [ libpsm2 ] ;
 
diff --git a/pkgs/os-specific/linux/libgestures/default.nix b/pkgs/os-specific/linux/libgestures/default.nix
index 9aaa1c2bce6..bface8118be 100644
--- a/pkgs/os-specific/linux/libgestures/default.nix
+++ b/pkgs/os-specific/linux/libgestures/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, glib, jsoncpp }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, glib, jsoncpp }:
 
 stdenv.mkDerivation rec {
   name = "libgestures-${version}";
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
       --replace '$(DESTDIR)/usr/include' '$(DESTDIR)/include'
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib jsoncpp ];
 
 
diff --git a/pkgs/os-specific/linux/libnl/default.nix b/pkgs/os-specific/linux/libnl/default.nix
index 551352fa46c..b7d08344e40 100644
--- a/pkgs/os-specific/linux/libnl/default.nix
+++ b/pkgs/os-specific/linux/libnl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, file, lib, fetchFromGitHub, autoreconfHook, bison, flex, pkgconfig
+{ stdenv, file, lib, fetchFromGitHub, autoreconfHook, bison, flex, pkg-config
 , pythonSupport ? false, swig ? null, python}:
 
 stdenv.mkDerivation rec {
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ autoreconfHook bison flex pkgconfig file ]
+  nativeBuildInputs = [ autoreconfHook bison flex pkg-config file ]
     ++ lib.optional pythonSupport swig;
 
   postBuild = lib.optionalString (pythonSupport) ''
diff --git a/pkgs/os-specific/linux/libpsm2/default.nix b/pkgs/os-specific/linux/libpsm2/default.nix
index b7163617ce5..1ac4580b13f 100644
--- a/pkgs/os-specific/linux/libpsm2/default.nix
+++ b/pkgs/os-specific/linux/libpsm2/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, numactl, pkgconfig }:
+{ lib, stdenv, fetchFromGitHub, numactl, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "libpsm2";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  buildInputs = [ numactl pkgconfig ];
+  buildInputs = [ numactl pkg-config ];
 
   installFlags = [
     "DESTDIR=$(out)"
diff --git a/pkgs/os-specific/linux/libratbag/default.nix b/pkgs/os-specific/linux/libratbag/default.nix
index 2a52e72cc91..14773d69440 100644
--- a/pkgs/os-specific/linux/libratbag/default.nix
+++ b/pkgs/os-specific/linux/libratbag/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, meson, ninja, pkgconfig
+{ lib, stdenv, fetchFromGitHub, meson, ninja, pkg-config
 , glib, systemd, udev, libevdev, gitMinimal, check, valgrind, swig, python3
 , json-glib, libunistring }:
 
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    meson ninja pkgconfig gitMinimal swig check valgrind
+    meson ninja pkg-config gitMinimal swig check valgrind
   ];
 
   buildInputs = [
diff --git a/pkgs/os-specific/linux/libselinux/default.nix b/pkgs/os-specific/linux/libselinux/default.nix
index 7a1b6539e5e..6582c6d8e8d 100644
--- a/pkgs/os-specific/linux/libselinux/default.nix
+++ b/pkgs/os-specific/linux/libselinux/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pcre, pkgconfig, libsepol
+{ lib, stdenv, fetchurl, pcre, pkg-config, libsepol
 , enablePython ? true, swig ? null, python3 ? null
 , fts
 }:
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     sha256 = "0cr4p0qkr4qd5z1x677vwhz6mlz55kxyijwi2dmrvbhxcw7v78if";
   };
 
-  nativeBuildInputs = [ pkgconfig ] ++ optionals enablePython [ swig python3 ];
+  nativeBuildInputs = [ pkg-config ] ++ optionals enablePython [ swig python3 ];
   buildInputs = [ libsepol pcre fts ] ++ optionals enablePython [ python3 ];
 
   # drop fortify here since package uses it by default, leading to compile error:
diff --git a/pkgs/os-specific/linux/libsemanage/default.nix b/pkgs/os-specific/linux/libsemanage/default.nix
index f995ea5e45c..d7255ac4587 100644
--- a/pkgs/os-specific/linux/libsemanage/default.nix
+++ b/pkgs/os-specific/linux/libsemanage/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, bison, flex, libsepol, libselinux, bzip2, audit
+{ lib, stdenv, fetchurl, pkg-config, bison, flex, libsepol, libselinux, bzip2, audit
 , enablePython ? true, swig ? null, python ? null
 }:
 
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" "man" ] ++ optional enablePython "py";
 
-  nativeBuildInputs = [ bison flex pkgconfig ];
+  nativeBuildInputs = [ bison flex pkg-config ];
   buildInputs = [ libsepol libselinux bzip2 audit ]
     ++ optionals enablePython [ swig python ];
 
diff --git a/pkgs/os-specific/linux/libsmbios/default.nix b/pkgs/os-specific/linux/libsmbios/default.nix
index 108568d0b51..46d0e94bb14 100644
--- a/pkgs/os-specific/linux/libsmbios/default.nix
+++ b/pkgs/os-specific/linux/libsmbios/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, autoreconfHook, help2man, gettext
+{ lib, stdenv, fetchFromGitHub, pkg-config, autoreconfHook, help2man, gettext
 , libxml2, perl, python3, doxygen }:
 
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "0krwwydyvb9224r884y1mlmzyxhlfrcqw73vi1j8787rl0gl5a2i";
   };
 
-  nativeBuildInputs = [ autoreconfHook doxygen gettext libxml2 help2man perl pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook doxygen gettext libxml2 help2man perl pkg-config ];
 
   buildInputs = [ python3 ];
 
diff --git a/pkgs/os-specific/linux/lightum/default.nix b/pkgs/os-specific/linux/lightum/default.nix
index 2168d482442..ec56a89ce88 100644
--- a/pkgs/os-specific/linux/lightum/default.nix
+++ b/pkgs/os-specific/linux/lightum/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchgit, libX11, libXScrnSaver, libXext, glib, dbus, pkgconfig, systemd }:
+{ lib, stdenv, fetchgit, libX11, libXScrnSaver, libXext, glib, dbus, pkg-config, systemd }:
 
 stdenv.mkDerivation {
   name = "lightum-2014-06-07";
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
     libX11
     libXScrnSaver
     libXext
-    pkgconfig
+    pkg-config
     systemd
   ];
 
diff --git a/pkgs/os-specific/linux/lvm2/default.nix b/pkgs/os-specific/linux/lvm2/default.nix
index 65048ab4bd5..76a74299ae5 100644
--- a/pkgs/os-specific/linux/lvm2/default.nix
+++ b/pkgs/os-specific/linux/lvm2/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv
 , fetchpatch
 , fetchurl
-, pkgconfig
+, pkg-config
 , util-linux
 , libuuid
 , thin-provisioning-tools, libaio
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
     sha256 = "1l0fkn9abrgk5mfn6jfh9qhdr86b59l1c5pk6lp8jh0491d69las";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ udev libuuid thin-provisioning-tools libaio ];
 
   configureFlags = [
diff --git a/pkgs/os-specific/linux/lxc/default.nix b/pkgs/os-specific/linux/lxc/default.nix
index 16e7ef0a804..4b66fcb76f7 100644
--- a/pkgs/os-specific/linux/lxc/default.nix
+++ b/pkgs/os-specific/linux/lxc/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, autoreconfHook, pkgconfig, perl, docbook2x
+{ lib, stdenv, fetchurl, autoreconfHook, pkg-config, perl, docbook2x
 , docbook_xml_dtd_45, python3Packages, pam
 
 # Optional Dependencies
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    autoreconfHook pkgconfig perl docbook2x python3Packages.wrapPython
+    autoreconfHook pkg-config perl docbook2x python3Packages.wrapPython
   ];
   buildInputs = [
     pam libapparmor gnutls libselinux libseccomp libcap
diff --git a/pkgs/os-specific/linux/lxcfs/default.nix b/pkgs/os-specific/linux/lxcfs/default.nix
index 1f8b7f0143c..3503812966e 100644
--- a/pkgs/os-specific/linux/lxcfs/default.nix
+++ b/pkgs/os-specific/linux/lxcfs/default.nix
@@ -1,4 +1,4 @@
-{ config, lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, help2man, fuse
+{ config, lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, help2man, fuse
 , util-linux, makeWrapper
 , enableDebugBuild ? config.lxcfs.enableDebugBuild or false }:
 
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "1fp2q4y3ql4xd2lp4bpcl8s6xryr5xbb56da9d20w2cdr2d0lwyv";
   };
 
-  nativeBuildInputs = [ pkgconfig help2man autoreconfHook ];
+  nativeBuildInputs = [ pkg-config help2man autoreconfHook ];
   buildInputs = [ fuse makeWrapper ];
 
   preConfigure = lib.optionalString enableDebugBuild ''
diff --git a/pkgs/os-specific/linux/miraclecast/default.nix b/pkgs/os-specific/linux/miraclecast/default.nix
index e2230da3d2c..8545d31c71a 100644
--- a/pkgs/os-specific/linux/miraclecast/default.nix
+++ b/pkgs/os-specific/linux/miraclecast/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, meson, ninja, pkgconfig
+{ lib, stdenv, fetchFromGitHub, meson, ninja, pkg-config
 , glib, readline, pcre, systemd, udev }:
 
 stdenv.mkDerivation {
@@ -12,7 +12,7 @@ stdenv.mkDerivation {
     sha256 = "05afqi33rv7k6pbkkw4mynj6p97vkzhhh13y5nh0yxkyhcgf45pm";
   };
 
-  nativeBuildInputs = [ meson ninja pkgconfig ];
+  nativeBuildInputs = [ meson ninja pkg-config ];
 
   buildInputs = [ glib pcre readline systemd udev ];
 
diff --git a/pkgs/os-specific/linux/multipath-tools/default.nix b/pkgs/os-specific/linux/multipath-tools/default.nix
index adeb71befe4..4784abc6c28 100644
--- a/pkgs/os-specific/linux/multipath-tools/default.nix
+++ b/pkgs/os-specific/linux/multipath-tools/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, perl, lvm2, libaio, gzip, readline, systemd, liburcu, json_c }:
+{ lib, stdenv, fetchurl, pkg-config, perl, lvm2, libaio, gzip, readline, systemd, liburcu, json_c }:
 
 stdenv.mkDerivation rec {
   pname = "multipath-tools";
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
       $(find * -name Makefile\*)
   '';
 
-  nativeBuildInputs = [ gzip pkgconfig perl ];
+  nativeBuildInputs = [ gzip pkg-config perl ];
   buildInputs = [ systemd lvm2 libaio readline liburcu json_c ];
 
   makeFlags = [
diff --git a/pkgs/os-specific/linux/nfs-utils/default.nix b/pkgs/os-specific/linux/nfs-utils/default.nix
index 708430da397..c2d2996c54d 100644
--- a/pkgs/os-specific/linux/nfs-utils/default.nix
+++ b/pkgs/os-specific/linux/nfs-utils/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, lib, pkgconfig, util-linux, libcap, libtirpc, libevent
+{ stdenv, fetchurl, fetchpatch, lib, pkg-config, util-linux, libcap, libtirpc, libevent
 , sqlite, kerberos, kmod, libuuid, keyutils, lvm2, systemd, coreutils, tcp_wrappers
 , python3, buildPackages, nixosTests, rpcsvc-proto
 , enablePython ? true
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   # put it in the "lib" output, and the headers in "dev"
   outputs = [ "out" "dev" "lib" "man" ];
 
-  nativeBuildInputs = [ pkgconfig buildPackages.stdenv.cc rpcsvc-proto ];
+  nativeBuildInputs = [ pkg-config buildPackages.stdenv.cc rpcsvc-proto ];
 
   buildInputs = [
     libtirpc libcap libevent sqlite lvm2
diff --git a/pkgs/os-specific/linux/nftables/default.nix b/pkgs/os-specific/linux/nftables/default.nix
index 49b4da5c671..115c12ec5e4 100644
--- a/pkgs/os-specific/linux/nftables/default.nix
+++ b/pkgs/os-specific/linux/nftables/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, bison, file, flex
+{ lib, stdenv, fetchurl, pkg-config, bison, file, flex
 , asciidoc, libxslt, findXMLCatalogs, docbook_xml_dtd_45, docbook_xsl
 , libmnl, libnftnl, libpcap
 , gmp, jansson, readline
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    pkgconfig bison file flex
+    pkg-config bison file flex
     asciidoc docbook_xml_dtd_45 docbook_xsl findXMLCatalogs libxslt
   ];
 
diff --git a/pkgs/os-specific/linux/numatop/default.nix b/pkgs/os-specific/linux/numatop/default.nix
index a534ebaaac3..ba972bb6916 100644
--- a/pkgs/os-specific/linux/numatop/default.nix
+++ b/pkgs/os-specific/linux/numatop/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, numactl, ncurses, check }:
+{ lib, stdenv, fetchurl, pkg-config, numactl, ncurses, check }:
 
 stdenv.mkDerivation rec {
   pname = "numatop";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1s7psq1xyswj0lpx10zg5lnppav2xy9safkfx3rssrs9c2fp5d76";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ numactl ncurses ];
   checkInputs = [ check ];
 
diff --git a/pkgs/os-specific/linux/nvidia-x11/settings.nix b/pkgs/os-specific/linux/nvidia-x11/settings.nix
index 4076a27ffc2..d5bbf40e2b8 100644
--- a/pkgs/os-specific/linux/nvidia-x11/settings.nix
+++ b/pkgs/os-specific/linux/nvidia-x11/settings.nix
@@ -1,6 +1,6 @@
 nvidia_x11: sha256:
 
-{ stdenv, lib, fetchFromGitHub, pkgconfig, m4, jansson, gtk2, dbus, gtk3, libXv, libXrandr, libXext, libXxf86vm, libvdpau
+{ stdenv, lib, fetchFromGitHub, pkg-config, m4, jansson, gtk2, dbus, gtk3, libXv, libXrandr, libXext, libXxf86vm, libvdpau
 , librsvg, wrapGAppsHook
 , withGtk2 ? false, withGtk3 ? true
 }:
@@ -45,7 +45,7 @@ stdenv.mkDerivation {
   version = nvidia_x11.settingsVersion;
   inherit src;
 
-  nativeBuildInputs = [ pkgconfig m4 ];
+  nativeBuildInputs = [ pkg-config m4 ];
 
   buildInputs = [ jansson libXv libXrandr libXext libXxf86vm libvdpau nvidia_x11 gtk2 dbus ]
              ++ lib.optionals withGtk3 [ gtk3 librsvg wrapGAppsHook ];
diff --git a/pkgs/os-specific/linux/odp-dpdk/default.nix b/pkgs/os-specific/linux/odp-dpdk/default.nix
index 621e6d1f54c..b5610d35dde 100644
--- a/pkgs/os-specific/linux/odp-dpdk/default.nix
+++ b/pkgs/os-specific/linux/odp-dpdk/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, autoreconfHook, pkgconfig
+{ lib, stdenv, fetchurl, autoreconfHook, pkg-config
 , dpdk, libconfig, libpcap, numactl, openssl, zlib, libbsd, libelf, jansson
 }: let
   dpdk_18_11 = dpdk.overrideAttrs (old: rec {
@@ -20,7 +20,7 @@ in stdenv.mkDerivation rec {
 
   nativeBuildInputs = [
     autoreconfHook
-    pkgconfig
+    pkg-config
   ];
   buildInputs = [
     dpdk_18_11
diff --git a/pkgs/os-specific/linux/ofp/default.nix b/pkgs/os-specific/linux/ofp/default.nix
index b392bf6f0ea..5defafeba80 100644
--- a/pkgs/os-specific/linux/ofp/default.nix
+++ b/pkgs/os-specific/linux/ofp/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, autoreconfHook
+{ lib, stdenv, fetchFromGitHub, pkg-config, autoreconfHook
 , openssl, libpcap, odp-dpdk, dpdk
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "05902593fycgkwzk5g7wzgk0k40nrrgybplkdka3rqnlj6aydhqf";
   };
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [ openssl libpcap odp-dpdk dpdk ];
 
   dontDisableStatic = true;
diff --git a/pkgs/os-specific/linux/openvswitch/default.nix b/pkgs/os-specific/linux/openvswitch/default.nix
index 0adc6dbc3c2..cbd1bbdf763 100644
--- a/pkgs/os-specific/linux/openvswitch/default.nix
+++ b/pkgs/os-specific/linux/openvswitch/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, makeWrapper, pkgconfig, util-linux, which
+{ lib, stdenv, fetchurl, makeWrapper, pkg-config, util-linux, which
 , procps, libcap_ng, openssl, python3 , perl
 , kernel ? null }:
 
@@ -18,7 +18,7 @@ in stdenv.mkDerivation rec {
 
   kernel = optional (_kernel != null) _kernel.dev;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ makeWrapper util-linux openssl libcap_ng pythonEnv
                   perl procps which ];
 
diff --git a/pkgs/os-specific/linux/openvswitch/lts.nix b/pkgs/os-specific/linux/openvswitch/lts.nix
index 59031d8a706..ddb5eff9723 100644
--- a/pkgs/os-specific/linux/openvswitch/lts.nix
+++ b/pkgs/os-specific/linux/openvswitch/lts.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, makeWrapper, pkgconfig, util-linux, which
+{ lib, stdenv, fetchurl, makeWrapper, pkg-config, util-linux, which
 , procps, libcap_ng, openssl, python2, iproute , perl
 , automake, autoconf, libtool, kernel ? null }:
 
@@ -19,7 +19,7 @@ in stdenv.mkDerivation rec {
 
   kernel = optional (_kernel != null) _kernel.dev;
 
-  nativeBuildInputs = [ autoconf libtool automake pkgconfig  ];
+  nativeBuildInputs = [ autoconf libtool automake pkg-config  ];
   buildInputs = [ makeWrapper util-linux openssl libcap_ng python2
                   perl procps which ];
 
diff --git a/pkgs/os-specific/linux/pam_mount/default.nix b/pkgs/os-specific/linux/pam_mount/default.nix
index 464a2b04b2b..7f26ae80ed6 100644
--- a/pkgs/os-specific/linux/pam_mount/default.nix
+++ b/pkgs/os-specific/linux/pam_mount/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, autoreconfHook, pkgconfig, libtool, pam, libHX, libxml2, pcre, perl, openssl, cryptsetup, util-linux }:
+{ lib, stdenv, fetchurl, autoreconfHook, pkg-config, libtool, pam, libHX, libxml2, pcre, perl, openssl, cryptsetup, util-linux }:
 
 stdenv.mkDerivation rec {
   pname = "pam_mount";
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
       --replace @@NIX_UTILLINUX@@ ${util-linux}/bin
   '';
 
-  nativeBuildInputs = [ autoreconfHook libtool pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook libtool pkg-config ];
 
   buildInputs = [ pam libHX util-linux libxml2 pcre perl openssl cryptsetup ];
 
diff --git a/pkgs/os-specific/linux/pam_pgsql/default.nix b/pkgs/os-specific/linux/pam_pgsql/default.nix
index eece7b84c3d..bca02c17066 100644
--- a/pkgs/os-specific/linux/pam_pgsql/default.nix
+++ b/pkgs/os-specific/linux/pam_pgsql/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, postgresql, libgcrypt, pam }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, postgresql, libgcrypt, pam }:
 
 stdenv.mkDerivation rec {
   pname = "pam_pgsql";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1a68krq5m07zspdxwl1wmkr5j98zr9bdg4776kvplrsdcg97h4jk";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libgcrypt pam postgresql ];
 
   meta = with lib; {
diff --git a/pkgs/os-specific/linux/pam_u2f/default.nix b/pkgs/os-specific/linux/pam_u2f/default.nix
index 852fb2d73ef..760af73fecd 100644
--- a/pkgs/os-specific/linux/pam_u2f/default.nix
+++ b/pkgs/os-specific/linux/pam_u2f/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, libfido2, pam, openssl }:
+{ lib, stdenv, fetchurl, pkg-config, libfido2, pam, openssl }:
 
 stdenv.mkDerivation rec {
   pname = "pam_u2f";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "01fwbrfnjkv93vvqm54jywdcxa1p7d4r32azicwnx75nxfbbzhqd";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libfido2 pam openssl ];
 
   preConfigure = ''
diff --git a/pkgs/os-specific/linux/pam_usb/default.nix b/pkgs/os-specific/linux/pam_usb/default.nix
index 57f0d97ae81..1a66e986d8b 100644
--- a/pkgs/os-specific/linux/pam_usb/default.nix
+++ b/pkgs/os-specific/linux/pam_usb/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, makeWrapper, dbus, libxml2, pam, pkgconfig, pmount, pythonPackages, writeScript, runtimeShell }:
+{ lib, stdenv, fetchurl, makeWrapper, dbus, libxml2, pam, pkg-config, pmount, pythonPackages, writeScript, runtimeShell }:
 
 let
 
@@ -43,7 +43,7 @@ stdenv.mkDerivation rec {
   buildInputs = [
     makeWrapper
     # pam_usb dependencies
-    dbus libxml2 pam pmount pkgconfig
+    dbus libxml2 pam pmount pkg-config
     # pam_usb's tools dependencies
     python
     # cElementTree is included with python 2.5 and later.
diff --git a/pkgs/os-specific/linux/piper/default.nix b/pkgs/os-specific/linux/piper/default.nix
index caa6b1848e7..1ef304c617f 100644
--- a/pkgs/os-specific/linux/piper/default.nix
+++ b/pkgs/os-specific/linux/piper/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, meson, ninja, pkgconfig, gettext, fetchFromGitHub, python3
+{ lib, stdenv, meson, ninja, pkg-config, gettext, fetchFromGitHub, python3
 , wrapGAppsHook, gtk3, glib, desktop-file-utils, appstream-glib, gnome3
 , gobject-introspection }:
 
@@ -15,7 +15,7 @@ python3.pkgs.buildPythonApplication rec {
     sha256 = "1nfjnsiwg2rs6gkjsxzhr2708i6di149dgwq3cf6l12rxqpb8arj";
   };
 
-  nativeBuildInputs = [ meson ninja gettext pkgconfig wrapGAppsHook desktop-file-utils appstream-glib gobject-introspection ];
+  nativeBuildInputs = [ meson ninja gettext pkg-config wrapGAppsHook desktop-file-utils appstream-glib gobject-introspection ];
   buildInputs = [
     gtk3 glib gnome3.adwaita-icon-theme python3
   ];
diff --git a/pkgs/os-specific/linux/pktgen/default.nix b/pkgs/os-specific/linux/pktgen/default.nix
index 1e8bd3407d5..47ca709c44b 100644
--- a/pkgs/os-specific/linux/pktgen/default.nix
+++ b/pkgs/os-specific/linux/pktgen/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, meson, ninja, pkgconfig
+{ stdenv, lib, fetchurl, meson, ninja, pkg-config
 , dpdk, libbsd, libpcap, lua5_3, numactl, util-linux
 , gtk2, which, withGtk ? false
 }:
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1clfviz1qa4hysslcg6i29vsxwl9f6j1y7zf9wwx9br3yq08x956";
   };
 
-  nativeBuildInputs = [ meson ninja pkgconfig ];
+  nativeBuildInputs = [ meson ninja pkg-config ];
 
   buildInputs =
     [ dpdk libbsd libpcap lua5_3 numactl which ]
diff --git a/pkgs/os-specific/linux/plymouth/default.nix b/pkgs/os-specific/linux/plymouth/default.nix
index 88575580e2a..c167b202c8d 100644
--- a/pkgs/os-specific/linux/plymouth/default.nix
+++ b/pkgs/os-specific/linux/plymouth/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook, pkgconfig, libxslt, docbook_xsl
+{ stdenv, fetchurl, autoreconfHook, pkg-config, libxslt, docbook_xsl
 , gtk3, udev, systemd, lib
 }:
 
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    autoreconfHook pkgconfig libxslt docbook_xsl
+    autoreconfHook pkg-config libxslt docbook_xsl
   ];
 
   buildInputs = [
diff --git a/pkgs/os-specific/linux/pommed-light/default.nix b/pkgs/os-specific/linux/pommed-light/default.nix
index e5e8ea2feea..9e9cf149fef 100644
--- a/pkgs/os-specific/linux/pommed-light/default.nix
+++ b/pkgs/os-specific/linux/pommed-light/default.nix
@@ -4,7 +4,7 @@
 , libconfuse
 , alsaLib
 , audiofile
-, pkgconfig
+, pkg-config
 , zlib
 , eject
 }:
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
     substituteInPlace pommed/cd_eject.c --replace /usr/bin/eject ${eject}/bin/eject
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     pciutils
     libconfuse
diff --git a/pkgs/os-specific/linux/powertop/default.nix b/pkgs/os-specific/linux/powertop/default.nix
index ad5b664b09a..bbcf6e390f0 100644
--- a/pkgs/os-specific/linux/powertop/default.nix
+++ b/pkgs/os-specific/linux/powertop/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchpatch, gettext, libnl, ncurses, pciutils, pkgconfig, zlib }:
+{ lib, stdenv, fetchurl, fetchpatch, gettext, libnl, ncurses, pciutils, pkg-config, zlib }:
 
 stdenv.mkDerivation rec {
   pname = "powertop";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "man" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gettext libnl ncurses pciutils zlib ];
 
   patches = lib.optional stdenv.hostPlatform.isMusl (
diff --git a/pkgs/os-specific/linux/procps-ng/default.nix b/pkgs/os-specific/linux/procps-ng/default.nix
index 4942710f755..9f12ab69539 100644
--- a/pkgs/os-specific/linux/procps-ng/default.nix
+++ b/pkgs/os-specific/linux/procps-ng/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchpatch, ncurses, pkgconfig
+{ lib, stdenv, fetchurl, fetchpatch, ncurses, pkg-config
 
 # `ps` with systemd support is able to properly report different
 # attributes like unit name, so we want to have it on linux.
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ ncurses ]
     ++ lib.optional withSystemd systemd;
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   makeFlags = [ "usrbin_execdir=$(out)/bin" ]
     ++ lib.optionals watchOnly [ "watch" "PKG_LDFLAGS="];
diff --git a/pkgs/os-specific/linux/pscircle/default.nix b/pkgs/os-specific/linux/pscircle/default.nix
index f6ee22ee0fc..ef7dbc55a9a 100644
--- a/pkgs/os-specific/linux/pscircle/default.nix
+++ b/pkgs/os-specific/linux/pscircle/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitLab, meson, pkgconfig, ninja, cairo }:
+{ lib, stdenv, fetchFromGitLab, meson, pkg-config, ninja, cairo }:
 
 stdenv.mkDerivation rec {
   pname = "pscircle";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [
       meson
-      pkgconfig
+      pkg-config
       cairo
       ninja
   ];
diff --git a/pkgs/os-specific/linux/radeontools/default.nix b/pkgs/os-specific/linux/radeontools/default.nix
index 0d50c6b41d8..01b83f87911 100644
--- a/pkgs/os-specific/linux/radeontools/default.nix
+++ b/pkgs/os-specific/linux/radeontools/default.nix
@@ -1,7 +1,7 @@
 { lib, stdenv, fetchurl
 , autoreconfHook
 , pciutils
-, pkgconfig
+, pkg-config
 , xorg
 }:
 
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "0mjk9wr9rsb17yy92j6yi16hfpa6v5r1dbyiy60zp4r125wr63za";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ xorg.libpciaccess ];
 
   meta = with lib; {
diff --git a/pkgs/os-specific/linux/radeontop/default.nix b/pkgs/os-specific/linux/radeontop/default.nix
index f1655c94b84..e6aa07e6cd1 100644
--- a/pkgs/os-specific/linux/radeontop/default.nix
+++ b/pkgs/os-specific/linux/radeontop/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, gettext, makeWrapper
+{ lib, stdenv, fetchFromGitHub, pkg-config, gettext, makeWrapper
 , ncurses, libdrm, libpciaccess, libxcb }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ ncurses libdrm libpciaccess libxcb ];
-  nativeBuildInputs = [ pkgconfig gettext makeWrapper ];
+  nativeBuildInputs = [ pkg-config gettext makeWrapper ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/os-specific/linux/rdma-core/default.nix b/pkgs/os-specific/linux/rdma-core/default.nix
index fd7148b7eb6..b001ce966a9 100644
--- a/pkgs/os-specific/linux/rdma-core/default.nix
+++ b/pkgs/os-specific/linux/rdma-core/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, docutils
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, docutils
 , pandoc, ethtool, iproute, libnl, udev, python, perl
 , makeWrapper
 } :
@@ -17,7 +17,7 @@ in stdenv.mkDerivation {
     sha256 = "04q4z95nxxxjc674qnbwn19bv18nl3x7xwp6aql17h1cw3gdmhw4";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig pandoc docutils makeWrapper ];
+  nativeBuildInputs = [ cmake pkg-config pandoc docutils makeWrapper ];
   buildInputs = [ libnl ethtool iproute udev python perl ];
 
   cmakeFlags = [
diff --git a/pkgs/os-specific/linux/rewritefs/default.nix b/pkgs/os-specific/linux/rewritefs/default.nix
index 2c50c491d43..08356724c72 100644
--- a/pkgs/os-specific/linux/rewritefs/default.nix
+++ b/pkgs/os-specific/linux/rewritefs/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, fuse, pcre }: 
+{ lib, stdenv, fetchFromGitHub, pkg-config, fuse, pcre }: 
 
 stdenv.mkDerivation {
   pname = "rewritefs";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "15bcxprkxf0xqxljsqhb0jpi7p1vwqcb00sjs7nzrj7vh2p7mqla";
   };
  
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ fuse pcre ];
 
   prePatch = ''
diff --git a/pkgs/os-specific/linux/roccat-tools/default.nix b/pkgs/os-specific/linux/roccat-tools/default.nix
index d30c1bdf19b..1eba2511b98 100644
--- a/pkgs/os-specific/linux/roccat-tools/default.nix
+++ b/pkgs/os-specific/linux/roccat-tools/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, cmake, pkgconfig, gettext
+{ lib, stdenv, fetchurl, cmake, pkg-config, gettext
 , dbus, dbus-glib, libgaminggear, libgudev, lua
 , harfbuzz
 }:
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
     }' libroccat/roccat_helper.c
   '';
 
-  nativeBuildInputs = [ cmake pkgconfig gettext ];
+  nativeBuildInputs = [ cmake pkg-config gettext ];
   buildInputs = [ dbus dbus-glib libgaminggear libgudev lua ];
 
   cmakeFlags = [
diff --git a/pkgs/os-specific/linux/rtkit/default.nix b/pkgs/os-specific/linux/rtkit/default.nix
index 8138fb9c346..fb41863c431 100644
--- a/pkgs/os-specific/linux/rtkit/default.nix
+++ b/pkgs/os-specific/linux/rtkit/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, fetchpatch
-, meson, ninja, pkgconfig, unixtools
+, meson, ninja, pkg-config, unixtools
 , dbus, libcap, polkit, systemd
 }:
 
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  nativeBuildInputs = [ meson ninja pkgconfig unixtools.xxd ];
+  nativeBuildInputs = [ meson ninja pkg-config unixtools.xxd ];
   buildInputs = [ dbus libcap polkit systemd ];
 
   mesonFlags = [
diff --git a/pkgs/os-specific/linux/sssd/default.nix b/pkgs/os-specific/linux/sssd/default.nix
index 4649ff8af56..2973b87210b 100644
--- a/pkgs/os-specific/linux/sssd/default.nix
+++ b/pkgs/os-specific/linux/sssd/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchurl, fetchpatch, glibc, augeas, dnsutils, c-ares, curl,
   cyrus_sasl, ding-libs, libnl, libunistring, nss, samba, nfs-utils, doxygen,
-  python, python3, pam, popt, talloc, tdb, tevent, pkgconfig, ldb, openldap,
+  python, python3, pam, popt, talloc, tdb, tevent, pkg-config, ldb, openldap,
   pcre, kerberos, cifs-utils, glib, keyutils, dbus, fakeroot, libxslt, libxml2,
   libuuid, ldap, systemd, nspr, check, cmocka, uid_wrapper,
   nss_wrapper, ncurses, Po4a, http-parser, jansson,
@@ -62,7 +62,7 @@ stdenv.mkDerivation rec {
   enableParallelBuilding = true;
   buildInputs = [ augeas dnsutils c-ares curl cyrus_sasl ding-libs libnl libunistring nss
                   samba nfs-utils doxygen python python3 popt
-                  talloc tdb tevent pkgconfig ldb pam openldap pcre kerberos
+                  talloc tdb tevent pkg-config ldb pam openldap pcre kerberos
                   cifs-utils glib keyutils dbus fakeroot libxslt libxml2
                   libuuid ldap systemd nspr check cmocka uid_wrapper
                   nss_wrapper ncurses Po4a http-parser jansson ];
diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 51ccdd22b11..421fc5986af 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -6,7 +6,7 @@
 , ninja
 , meson
 , m4
-, pkgconfig
+, pkg-config
 , coreutils
 , gperf
 , getent
@@ -250,7 +250,7 @@ stdenv.mkDerivation {
 
   nativeBuildInputs =
     [
-      pkgconfig
+      pkg-config
       gperf
       ninja
       meson
diff --git a/pkgs/os-specific/linux/thunderbolt/default.nix b/pkgs/os-specific/linux/thunderbolt/default.nix
index e6cdf69d6d1..e532f9965aa 100644
--- a/pkgs/os-specific/linux/thunderbolt/default.nix
+++ b/pkgs/os-specific/linux/thunderbolt/default.nix
@@ -2,7 +2,7 @@
 , boost
 , cmake
 , fetchFromGitHub
-, pkgconfig
+, pkg-config
 , txt2tags
 }:
 
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     sha256 = "02w1bfm7xvq0dzkhwqiq0camkzz9kvciyhnsis61c8vzp39cwx0x";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig txt2tags ];
+  nativeBuildInputs = [ cmake pkg-config txt2tags ];
   buildInputs = [ boost ];
 
   cmakeFlags = [
diff --git a/pkgs/os-specific/linux/udisks-glue/default.nix b/pkgs/os-specific/linux/udisks-glue/default.nix
index d304bd2533f..453df94f8fb 100644
--- a/pkgs/os-specific/linux/udisks-glue/default.nix
+++ b/pkgs/os-specific/linux/udisks-glue/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, automake, autoconf, udisks1, dbus-glib, glib, libconfuse }:
+{ lib, stdenv, fetchurl, pkg-config, automake, autoconf, udisks1, dbus-glib, glib, libconfuse }:
 
 stdenv.mkDerivation {
   name = "udisks-glue-1.3.5";
@@ -8,7 +8,7 @@ stdenv.mkDerivation {
     sha256 = "317d25bf249278dc8f6a5dcf18f760512427c772b9afe3cfe34e6e1baa258176";
   };
 
-  nativeBuildInputs = [ pkgconfig automake autoconf ];
+  nativeBuildInputs = [ pkg-config automake autoconf ];
   buildInputs = [ udisks1 dbus-glib glib libconfuse ];
 
   preConfigure = "sh autogen.sh";
diff --git a/pkgs/os-specific/linux/udisks/1-default.nix b/pkgs/os-specific/linux/udisks/1-default.nix
index 8f48ae017f0..f20dc6b6076 100644
--- a/pkgs/os-specific/linux/udisks/1-default.nix
+++ b/pkgs/os-specific/linux/udisks/1-default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, sg3_utils, udev, glib, dbus, dbus-glib
+{ lib, stdenv, fetchurl, pkg-config, sg3_utils, udev, glib, dbus, dbus-glib
 , polkit, parted, lvm2, libatasmart, intltool, libuuid, mdadm
 , libxslt, docbook_xsl, util-linux, libgudev }:
 
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
       lvm2 libatasmart intltool libuuid libxslt docbook_xsl
     ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   configureFlags = [ "--localstatedir=/var" "--enable-lvm2" ];
 
diff --git a/pkgs/os-specific/linux/udisks/2-default.nix b/pkgs/os-specific/linux/udisks/2-default.nix
index b2b65de1078..7be729f4ac8 100644
--- a/pkgs/os-specific/linux/udisks/2-default.nix
+++ b/pkgs/os-specific/linux/udisks/2-default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, fetchpatch, substituteAll, libtool, pkgconfig, gettext, gnused
+{ lib, stdenv, fetchFromGitHub, fetchpatch, substituteAll, libtool, pkg-config, gettext, gnused
 , gtk-doc, acl, systemd, glib, libatasmart, polkit, coreutils, bash, which
 , expat, libxslt, docbook_xsl, util-linux, mdadm, libgudev, libblockdev, parted
 , gobject-introspection, docbook_xml_dtd_412, docbook_xml_dtd_43, autoconf, automake
@@ -46,7 +46,7 @@ stdenv.mkDerivation rec {
   ];
 
   nativeBuildInputs = [
-    autoconf automake pkgconfig libtool gettext which gobject-introspection
+    autoconf automake pkg-config libtool gettext which gobject-introspection
     gtk-doc libxslt docbook_xml_dtd_412 docbook_xml_dtd_43 docbook_xsl
   ];
 
diff --git a/pkgs/os-specific/linux/unstick/default.nix b/pkgs/os-specific/linux/unstick/default.nix
index cca6e6210cb..7d839f8acdb 100644
--- a/pkgs/os-specific/linux/unstick/default.nix
+++ b/pkgs/os-specific/linux/unstick/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, meson, ninja, pkgconfig, libseccomp }:
+{ stdenv, lib, fetchFromGitHub, meson, ninja, pkg-config, libseccomp }:
 
 stdenv.mkDerivation rec {
   name = "unstick";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   sourceRoot = "source/src";
 
-  nativeBuildInputs = [ meson ninja pkgconfig ];
+  nativeBuildInputs = [ meson ninja pkg-config ];
   buildInputs = [ libseccomp ];
 
   meta = {
diff --git a/pkgs/os-specific/linux/upower/default.nix b/pkgs/os-specific/linux/upower/default.nix
index 9a01d3980e8..08bebefed13 100644
--- a/pkgs/os-specific/linux/upower/default.nix
+++ b/pkgs/os-specific/linux/upower/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv
 , fetchurl
-, pkgconfig
+, pkg-config
 , libxslt
 , docbook_xsl
 , udev
@@ -30,7 +30,7 @@ stdenv.mkDerivation {
     gettext
     gobject-introspection
     libxslt
-    pkgconfig
+    pkg-config
   ];
 
   buildInputs = [
diff --git a/pkgs/os-specific/linux/usbguard/default.nix b/pkgs/os-specific/linux/usbguard/default.nix
index a2f0b99e8d8..cff6df4ac1f 100644
--- a/pkgs/os-specific/linux/usbguard/default.nix
+++ b/pkgs/os-specific/linux/usbguard/default.nix
@@ -3,7 +3,7 @@
 , fetchFromGitHub
 , autoreconfHook
 , asciidoc
-, pkgconfig
+, pkg-config
 , libxslt
 , libxml2
 , docbook_xml_dtd_45
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     autoreconfHook
     asciidoc
-    pkgconfig
+    pkg-config
     libxslt # xsltproc
     libxml2 # xmllint
     docbook_xml_dtd_45
diff --git a/pkgs/os-specific/linux/usbutils/default.nix b/pkgs/os-specific/linux/usbutils/default.nix
index a723c18e842..9e298697d4b 100644
--- a/pkgs/os-specific/linux/usbutils/default.nix
+++ b/pkgs/os-specific/linux/usbutils/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, substituteAll, autoreconfHook, pkgconfig, libusb1, hwdata , python3 }:
+{ lib, stdenv, fetchurl, substituteAll, autoreconfHook, pkg-config, libusb1, hwdata , python3 }:
 
 stdenv.mkDerivation rec {
   name = "usbutils-012";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libusb1 python3 ];
 
   outputs = [ "out" "man" "python" ];
diff --git a/pkgs/os-specific/linux/usermount/default.nix b/pkgs/os-specific/linux/usermount/default.nix
index c3c3c87dafc..d0c690a9527 100644
--- a/pkgs/os-specific/linux/usermount/default.nix
+++ b/pkgs/os-specific/linux/usermount/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchgit, pkgconfig, dbus, libnotify, udisks2, gdk-pixbuf }:
+{ lib, stdenv, fetchgit, pkg-config, dbus, libnotify, udisks2, gdk-pixbuf }:
 
 stdenv.mkDerivation {
   name = "usermount-0.1";
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
     sha256 = "0gpp0vwiwr7kgbhh26jspv3255662mnvnav6g8i2h0qxar8hf8w2";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ dbus libnotify udisks2 gdk-pixbuf ];
 
   NIX_CFLAGS_COMPILE = "-DENABLE_NOTIFICATIONS";
diff --git a/pkgs/os-specific/linux/util-linux/default.nix b/pkgs/os-specific/linux/util-linux/default.nix
index 600d10888c5..d7629f0df04 100644
--- a/pkgs/os-specific/linux/util-linux/default.nix
+++ b/pkgs/os-specific/linux/util-linux/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchpatch, pkgconfig, zlib, shadow
+{ lib, stdenv, fetchurl, fetchpatch, pkg-config, zlib, shadow
 , ncurses ? null, perl ? null, pam, systemd ? null, minimal ? false }:
 
 stdenv.mkDerivation rec {
@@ -55,7 +55,7 @@ stdenv.mkDerivation rec {
     "usrsbin_execdir=${placeholder "bin"}/sbin"
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs =
     [ zlib pam ]
     ++ lib.filter (p: p != null) [ ncurses systemd perl ];
diff --git a/pkgs/os-specific/linux/uvcdynctrl/default.nix b/pkgs/os-specific/linux/uvcdynctrl/default.nix
index 3d7fe1f5e15..d5f3a729978 100644
--- a/pkgs/os-specific/linux/uvcdynctrl/default.nix
+++ b/pkgs/os-specific/linux/uvcdynctrl/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, libxml2 }:
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config, libxml2 }:
 
 stdenv.mkDerivation {
   version = "0.3.0";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "0s15xxgdx8lnka7vi8llbf6b0j4rhbjl6yp0qxaihysf890xj73s";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ libxml2 ];
 
   prePatch = ''
diff --git a/pkgs/os-specific/linux/v4l-utils/default.nix b/pkgs/os-specific/linux/v4l-utils/default.nix
index b9cbd48944c..81a5f74c42f 100644
--- a/pkgs/os-specific/linux/v4l-utils/default.nix
+++ b/pkgs/os-specific/linux/v4l-utils/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, pkgconfig, perl
+{ stdenv, lib, fetchurl, pkg-config, perl
 , libjpeg, udev
 , withUtils ? true
 , withGUI ? true, alsaLib, libX11, qtbase, libGLU, wrapQtAppsHook
@@ -33,7 +33,7 @@ in stdenv.mkDerivation rec {
     ln -s "$dev/include/libv4l1-videodev.h" "$dev/include/videodev.h"
   '';
 
-  nativeBuildInputs = [ pkgconfig perl ] ++ lib.optional withQt wrapQtAppsHook;
+  nativeBuildInputs = [ pkg-config perl ] ++ lib.optional withQt wrapQtAppsHook;
 
   buildInputs = [ udev ] ++ lib.optionals withQt [ alsaLib libX11 qtbase libGLU ];
 
diff --git a/pkgs/os-specific/linux/wpa_supplicant/default.nix b/pkgs/os-specific/linux/wpa_supplicant/default.nix
index 49fd957de1a..32b61b02bee 100644
--- a/pkgs/os-specific/linux/wpa_supplicant/default.nix
+++ b/pkgs/os-specific/linux/wpa_supplicant/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, openssl, pkgconfig, libnl
+{ lib, stdenv, fetchurl, openssl, pkg-config, libnl
 , dbus, readline ? null, pcsclite ? null
 }:
 
@@ -87,7 +87,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ openssl libnl dbus readline pcsclite ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   postInstall = ''
     mkdir -p $out/share/man/man5 $out/share/man/man8
diff --git a/pkgs/os-specific/linux/xf86-input-cmt/default.nix b/pkgs/os-specific/linux/xf86-input-cmt/default.nix
index e3ac4df2fd7..a973f844fd4 100644
--- a/pkgs/os-specific/linux/xf86-input-cmt/default.nix
+++ b/pkgs/os-specific/linux/xf86-input-cmt/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, xorgserver, xorgproto,
+{ lib, stdenv, fetchFromGitHub, pkg-config, xorgserver, xorgproto,
   utilmacros, libgestures, libevdevc }:
 
 stdenv.mkDerivation rec {
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     ./apply_patches.sh
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     xorgserver xorgproto utilmacros
     libgestures libevdevc
diff --git a/pkgs/os-specific/linux/xf86-input-wacom/default.nix b/pkgs/os-specific/linux/xf86-input-wacom/default.nix
index bea1871b0eb..e404ac72f5c 100644
--- a/pkgs/os-specific/linux/xf86-input-wacom/default.nix
+++ b/pkgs/os-specific/linux/xf86-input-wacom/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchurl
 , xorgproto, libX11, libXext, libXi, libXrandr, libXrender
-, ncurses, pkgconfig, xorgserver, udev, libXinerama, pixman }:
+, ncurses, pkg-config, xorgserver, udev, libXinerama, pixman }:
 
 stdenv.mkDerivation rec {
   name = "xf86-input-wacom-0.36.0";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ xorgproto libX11 libXext libXi libXrandr libXrender
-    ncurses pkgconfig xorgserver udev libXinerama pixman ];
+    ncurses pkg-config xorgserver udev libXinerama pixman ];
 
   preConfigure = ''
     mkdir -p $out/share/X11/xorg.conf.d
diff --git a/pkgs/os-specific/linux/xf86-video-nested/default.nix b/pkgs/os-specific/linux/xf86-video-nested/default.nix
index dbd59d530ce..7c93fa91854 100644
--- a/pkgs/os-specific/linux/xf86-video-nested/default.nix
+++ b/pkgs/os-specific/linux/xf86-video-nested/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchgit, autoreconfHook, xorgproto, libX11, libXext
-, pixman, pkgconfig, utilmacros, xorgserver
+, pixman, pkg-config, utilmacros, xorgserver
 }:
 
 stdenv.mkDerivation {
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
 
   buildInputs =
     [ autoreconfHook xorgproto libX11 libXext pixman
-      pkgconfig utilmacros xorgserver
+      pkg-config utilmacros xorgserver
     ];
 
   hardeningDisable = [ "fortify" ];
diff --git a/pkgs/os-specific/linux/xsensors/default.nix b/pkgs/os-specific/linux/xsensors/default.nix
index 440a797a723..02ce560d8a9 100644
--- a/pkgs/os-specific/linux/xsensors/default.nix
+++ b/pkgs/os-specific/linux/xsensors/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, gtk2, pkgconfig, lm_sensors }:
+{ stdenv, lib, fetchurl, gtk2, pkg-config, lm_sensors }:
 
 stdenv.mkDerivation rec {
   pname = "xsensors";
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
     url = "http://www.linuxhardware.org/xsensors/xsensors-${version}.tar.gz";
     sha256 = "1siplsfgvcxamyqf44h71jx6jdfmvhfm7mh0y1q8ps4zs6pj2zwh";
   };
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     gtk2 lm_sensors
   ];
diff --git a/pkgs/os-specific/linux/zenmonitor/default.nix b/pkgs/os-specific/linux/zenmonitor/default.nix
index 4fc2a11a65f..43cfd87cba5 100644
--- a/pkgs/os-specific/linux/zenmonitor/default.nix
+++ b/pkgs/os-specific/linux/zenmonitor/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, gtk3, wrapGAppsHook }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, gtk3, wrapGAppsHook }:
 
 stdenv.mkDerivation rec {
   pname = "zenmonitor";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ gtk3 ];
-  nativeBuildInputs = [ pkgconfig wrapGAppsHook ];
+  nativeBuildInputs = [ pkg-config wrapGAppsHook ];
 
   makeFlags = [ "PREFIX=${placeholder "out"}" ];
 
diff --git a/pkgs/os-specific/linux/zfs/default.nix b/pkgs/os-specific/linux/zfs/default.nix
index 85990a6989d..61313f08f31 100644
--- a/pkgs/os-specific/linux/zfs/default.nix
+++ b/pkgs/os-specific/linux/zfs/default.nix
@@ -9,7 +9,7 @@
 , nfs-utils
 , gawk, gnugrep, gnused, systemd
 , smartmontools, sysstat, sudo
-, pkgconfig
+, pkg-config
 
 # Kernel dependencies
 , kernel ? null
@@ -91,7 +91,7 @@ let
 
       nativeBuildInputs = [ autoreconfHook269 nukeReferences ]
         ++ optionals buildKernel (kernel.moduleBuildDependencies ++ [ perl ])
-        ++ optional buildUser pkgconfig;
+        ++ optional buildUser pkg-config;
       buildInputs = optionals buildUser [ zlib libuuid attr libtirpc ]
         ++ optional buildUser openssl
         ++ optional (buildUser && enablePython) python3;
diff --git a/pkgs/os-specific/solo5/default.nix b/pkgs/os-specific/solo5/default.nix
index 283cceb1240..828b55fbba2 100644
--- a/pkgs/os-specific/solo5/default.nix
+++ b/pkgs/os-specific/solo5/default.nix
@@ -1,11 +1,11 @@
-{ lib, stdenv, fetchurl, pkgconfig, libseccomp }:
+{ lib, stdenv, fetchurl, pkg-config, libseccomp }:
 
 let version = "0.6.7";
 in stdenv.mkDerivation {
   pname = "solo5";
   inherit version;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = lib.optional (stdenv.hostPlatform.isLinux) libseccomp;
 
   src = fetchurl {
diff --git a/pkgs/os-specific/windows/cygwin-setup/default.nix b/pkgs/os-specific/windows/cygwin-setup/default.nix
index aec605111b5..2941561954d 100644
--- a/pkgs/os-specific/windows/cygwin-setup/default.nix
+++ b/pkgs/os-specific/windows/cygwin-setup/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchcvs, autoconf, automake, libtool, flex, bison, pkgconfig
+{ stdenv, fetchcvs, autoconf, automake, libtool, flex, bison, pkg-config
 , zlib, bzip2, lzma, libgcrypt
 }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "024wxaaxkf7p1i78bh5xrsqmfz7ss2amigbfl2r5w9h87zqn9aq3";
   };
 
-  nativeBuildInputs = [ autoconf automake libtool flex bison pkgconfig ];
+  nativeBuildInputs = [ autoconf automake libtool flex bison pkg-config ];
 
   buildInputs = let
     mkStatic = flip overrideDerivation (o: {
diff --git a/pkgs/servers/apcupsd/default.nix b/pkgs/servers/apcupsd/default.nix
index 3759a3d2f06..f2193d67ff5 100644
--- a/pkgs/servers/apcupsd/default.nix
+++ b/pkgs/servers/apcupsd/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, systemd, util-linux, coreutils, wall, hostname, man
+{ lib, stdenv, fetchurl, pkg-config, systemd, util-linux, coreutils, wall, hostname, man
 , enableCgiScripts ? true, gd
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "0rwqiyzlg9p0szf3x6q1ppvrw6f6dbpn2rc5z623fk3bkdalhxyv";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ util-linux man ] ++ lib.optional enableCgiScripts gd;
 
   prePatch = ''
diff --git a/pkgs/servers/asterisk/default.nix b/pkgs/servers/asterisk/default.nix
index 26d361e97c2..86017314ae7 100644
--- a/pkgs/servers/asterisk/default.nix
+++ b/pkgs/servers/asterisk/default.nix
@@ -2,7 +2,7 @@
   jansson, libedit, libxml2, libxslt, ncurses, openssl, sqlite,
   util-linux, dmidecode, libuuid, newt,
   lua, speex,
-  srtp, wget, curl, iksemel, pkgconfig
+  srtp, wget, curl, iksemel, pkg-config
 }:
 
 let
@@ -14,7 +14,7 @@ let
                     dmidecode libuuid newt
                     lua speex
                     srtp wget curl iksemel ];
-    nativeBuildInputs = [ util-linux pkgconfig ];
+    nativeBuildInputs = [ util-linux pkg-config ];
 
     patches = [
       # We want the Makefile to install the default /var skeleton
diff --git a/pkgs/servers/brickd/default.nix b/pkgs/servers/brickd/default.nix
index b1997cf76f0..b29f9ca9e8e 100644
--- a/pkgs/servers/brickd/default.nix
+++ b/pkgs/servers/brickd/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchgit, libusb1, pkgconfig, pmutils, udev} :
+{ lib, stdenv, fetchgit, libusb1, pkg-config, pmutils, udev} :
 
 let
 
@@ -21,7 +21,7 @@ stdenv.mkDerivation {
     sha256 = "0m2q01sbgf8z4559jpr6k3jivb8x98vxv1fhgx8nfcjbwz1q83gb";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libusb1 pmutils udev ];
 
   # shell thing didn't work so i replaced it using nix
diff --git a/pkgs/servers/code-server/default.nix b/pkgs/servers/code-server/default.nix
index 433f08525dc..939237f513c 100644
--- a/pkgs/servers/code-server/default.nix
+++ b/pkgs/servers/code-server/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, buildGoModule, makeWrapper, runCommand
-, moreutils, jq, git, zip, rsync, pkgconfig, yarn, python2
+, moreutils, jq, git, zip, rsync, pkg-config, yarn, python2
 , nodejs-12_x, libsecret, xorg, ripgrep, nettools }:
 
 let
@@ -74,7 +74,7 @@ in stdenv.mkDerivation rec {
   '';
 
   nativeBuildInputs = [
-    nodejs yarn' python pkgconfig zip makeWrapper git rsync jq moreutils
+    nodejs yarn' python pkg-config zip makeWrapper git rsync jq moreutils
   ];
   buildInputs = [ libsecret xorg.libX11 xorg.libxkbfile ];
 
diff --git a/pkgs/servers/computing/slurm/default.nix b/pkgs/servers/computing/slurm/default.nix
index 2b4c250a966..5e2bf5a9755 100644
--- a/pkgs/servers/computing/slurm/default.nix
+++ b/pkgs/servers/computing/slurm/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, libtool, curl
+{ lib, stdenv, fetchFromGitHub, pkg-config, libtool, curl
 , python3, munge, perl, pam, zlib, shadow, coreutils
 , ncurses, libmysqlclient, gtk2, lua, hwloc, numactl
 , readline, freeipmi, xorg, lz4, rdma-core, nixosTests
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
   # this doesn't fix tests completely at least makes slurmd to launch
   hardeningDisable = [ "bindnow" ];
 
-  nativeBuildInputs = [ pkgconfig libtool python3 ];
+  nativeBuildInputs = [ pkg-config libtool python3 ];
   buildInputs = [
     curl python3 munge perl pam zlib
       libmysqlclient ncurses gtk2 lz4 rdma-core
diff --git a/pkgs/servers/computing/torque/default.nix b/pkgs/servers/computing/torque/default.nix
index 28651752dd1..ccb57f55bb2 100644
--- a/pkgs/servers/computing/torque/default.nix
+++ b/pkgs/servers/computing/torque/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, openssl, flex, bison, pkgconfig, groff, libxml2, util-linux
+{ lib, stdenv, fetchFromGitHub, openssl, flex, bison, pkg-config, groff, libxml2, util-linux
 , coreutils, file, libtool, which, boost, autoreconfHook
 }:
 
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   };
 
   strictDeps = true;
-  nativeBuildInputs = [ autoreconfHook pkgconfig flex bison libxml2 ];
+  nativeBuildInputs = [ autoreconfHook pkg-config flex bison libxml2 ];
   buildInputs = [
     openssl groff libxml2 util-linux libtool
     which boost
diff --git a/pkgs/servers/corosync/default.nix b/pkgs/servers/corosync/default.nix
index 08ded357488..5b4270a0a1c 100644
--- a/pkgs/servers/corosync/default.nix
+++ b/pkgs/servers/corosync/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, makeWrapper, pkgconfig, nss, nspr, libqb
+{ lib, stdenv, fetchurl, makeWrapper, pkg-config, nss, nspr, libqb
 , dbus, rdma-core, libstatgrab, net-snmp
 , enableDbus ? false
 , enableInfiniBandRdma ? false
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     sha256 = "0pxs18vci9kq3qnqsg5i1h35jrxxiccwbm0mzja3g8j3izdsyvmb";
   };
 
-  nativeBuildInputs = [ makeWrapper pkgconfig ];
+  nativeBuildInputs = [ makeWrapper pkg-config ];
 
   buildInputs = [
     nss nspr libqb
diff --git a/pkgs/servers/dns/dnsdist/default.nix b/pkgs/servers/dns/dnsdist/default.nix
index 4bb012d7297..a6a365c13da 100644
--- a/pkgs/servers/dns/dnsdist/default.nix
+++ b/pkgs/servers/dns/dnsdist/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, systemd
+{ lib, stdenv, fetchurl, pkg-config, systemd
 , boost, libsodium, libedit, re2
 , net-snmp, lua, protobuf, openssl, zlib, h2o
 }:
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1wgv19b6y4fp5x1z54psaaialji2rckl5vdh156kyw47k9r5krya";
   };
 
-  nativeBuildInputs = [ pkgconfig protobuf ];
+  nativeBuildInputs = [ pkg-config protobuf ];
   buildInputs = [ systemd boost libsodium libedit re2 net-snmp lua openssl zlib h2o ];
 
   configureFlags = [
diff --git a/pkgs/servers/dns/knot-dns/default.nix b/pkgs/servers/dns/knot-dns/default.nix
index 9c4b04cc6e6..07e8e7d5210 100644
--- a/pkgs/servers/dns/knot-dns/default.nix
+++ b/pkgs/servers/dns/knot-dns/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, gnutls, liburcu, lmdb, libcap_ng, libidn2, libunistring
+{ lib, stdenv, fetchurl, pkg-config, gnutls, liburcu, lmdb, libcap_ng, libidn2, libunistring
 , systemd, nettle, libedit, zlib, libiconv, libintl, libmaxminddb, libbpf, nghttp2
 , autoreconfHook
 }:
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
     ./runtime-deps.patch
   ];
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [
     gnutls liburcu libidn2 libunistring
     nettle libedit
diff --git a/pkgs/servers/dns/knot-resolver/default.nix b/pkgs/servers/dns/knot-resolver/default.nix
index 3277d694a4b..8954c9fcd89 100644
--- a/pkgs/servers/dns/knot-resolver/default.nix
+++ b/pkgs/servers/dns/knot-resolver/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchurl, fetchpatch
 # native deps.
-, runCommand, pkgconfig, meson, ninja, makeWrapper
+, runCommand, pkg-config, meson, ninja, makeWrapper
 # build+runtime deps.
 , knot-dns, luajitPackages, libuv, gnutls, lmdb
 , systemd, libcap_ng, dns-root-data, nghttp2 # optionals, in principle
@@ -50,7 +50,7 @@ unwrapped = stdenv.mkDerivation rec {
     patchShebangs scripts/
   '';
 
-  nativeBuildInputs = [ pkgconfig meson ninja ];
+  nativeBuildInputs = [ pkg-config meson ninja ];
 
   # http://knot-resolver.readthedocs.io/en/latest/build.html#requirements
   buildInputs = [ knot-dns lua.lua libuv gnutls lmdb ]
diff --git a/pkgs/servers/dns/pdns-recursor/default.nix b/pkgs/servers/dns/pdns-recursor/default.nix
index d91a77ac372..972b92e7de9 100644
--- a/pkgs/servers/dns/pdns-recursor/default.nix
+++ b/pkgs/servers/dns/pdns-recursor/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, boost, nixosTests
+{ lib, stdenv, fetchurl, pkg-config, boost, nixosTests
 , openssl, systemd, lua, luajit, protobuf
 , enableProtoBuf ? false
 }:
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "1kzmliim2pwh04y3y6bpai9fm0qmdicrmff09fv5h5wahi4pzfdh";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     boost openssl systemd
     lua luajit
diff --git a/pkgs/servers/dns/powerdns/default.nix b/pkgs/servers/dns/powerdns/default.nix
index 990386f06ce..cc7bb3317fd 100644
--- a/pkgs/servers/dns/powerdns/default.nix
+++ b/pkgs/servers/dns/powerdns/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchpatch, pkgconfig, nixosTests
+{ lib, stdenv, fetchurl, fetchpatch, pkg-config, nixosTests
 , boost, libyamlcpp, libsodium, sqlite, protobuf, openssl, systemd
 , mysql57, postgresql, lua, openldap, geoip, curl, unixODBC
 }:
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     })
   ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     boost mysql57.connector-c postgresql lua openldap sqlite protobuf geoip
     libyamlcpp libsodium curl unixODBC openssl systemd
diff --git a/pkgs/servers/fcgiwrap/default.nix b/pkgs/servers/fcgiwrap/default.nix
index 54b699e8a6d..ee3f02d0425 100644
--- a/pkgs/servers/fcgiwrap/default.nix
+++ b/pkgs/servers/fcgiwrap/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, systemd, fcgi, autoreconfHook, pkgconfig }:
+{ lib, stdenv, fetchurl, systemd, fcgi, autoreconfHook, pkg-config }:
 
 stdenv.mkDerivation rec {
   pname = "fcgiwrap";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   NIX_CFLAGS_COMPILE = "-Wno-error=implicit-fallthrough";
   configureFlags = [ "--with-systemd" "--with-systemdsystemunitdir=$(out)/etc/systemd/system" ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ systemd fcgi ];
 
   # systemd 230 no longer has libsystemd-daemon as a separate entity from libsystemd
diff --git a/pkgs/servers/fileshare/default.nix b/pkgs/servers/fileshare/default.nix
index e626019f09b..88c14a220d9 100644
--- a/pkgs/servers/fileshare/default.nix
+++ b/pkgs/servers/fileshare/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchgit, pkgconfig, git, libmicrohttpd_0_9_70 }:
+{ stdenv, lib, fetchgit, pkg-config, git, libmicrohttpd_0_9_70 }:
 
 stdenv.mkDerivation rec {
   pname = "fileshare";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sed -i 's,$(shell git rev-parse --short HEAD),/${version},g' Makefile
   '';
 
-  nativeBuildInputs = [ pkgconfig git ];
+  nativeBuildInputs = [ pkg-config git ];
   buildInputs = [ libmicrohttpd_0_9_70 ];
 
   makeFlags = [ "BUILD=release" ];
diff --git a/pkgs/servers/hitch/default.nix b/pkgs/servers/hitch/default.nix
index 497cdb4fcf4..91b4e1d283e 100644
--- a/pkgs/servers/hitch/default.nix
+++ b/pkgs/servers/hitch/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, docutils, libev, openssl, pkgconfig, nixosTests }:
+{ lib, stdenv, fetchurl, docutils, libev, openssl, pkg-config, nixosTests }:
 stdenv.mkDerivation rec {
   version = "1.7.0";
   pname = "hitch";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1i75giwyr66ip8xsvk3gg5xdbxnmcabgxz8dqi06c58mw7qzhzn9";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ docutils libev openssl ];
 
   outputs = [ "out" "doc" "man" ];
diff --git a/pkgs/servers/http/apache-modules/mod_auth_mellon/default.nix b/pkgs/servers/http/apache-modules/mod_auth_mellon/default.nix
index 498d3bc0424..23a8d34a632 100644
--- a/pkgs/servers/http/apache-modules/mod_auth_mellon/default.nix
+++ b/pkgs/servers/http/apache-modules/mod_auth_mellon/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, apacheHttpd, autoconf, automake, autoreconfHook, curl, fetchFromGitHub, glib, lasso, libtool, libxml2, libxslt, openssl, pkgconfig, xmlsec }:
+{ lib, stdenv, apacheHttpd, autoconf, automake, autoreconfHook, curl, fetchFromGitHub, glib, lasso, libtool, libxml2, libxslt, openssl, pkg-config, xmlsec }:
 
 stdenv.mkDerivation rec {
 
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     ./fixdeps.patch
   ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ apacheHttpd autoconf automake curl glib lasso libtool libxml2 libxslt openssl xmlsec ];
 
   configureFlags = ["--with-apxs2=${apacheHttpd.dev}/bin/apxs" "--exec-prefix=$out"];
diff --git a/pkgs/servers/http/apache-modules/mod_ca/default.nix b/pkgs/servers/http/apache-modules/mod_ca/default.nix
index 04440666f29..3f2792f6498 100644
--- a/pkgs/servers/http/apache-modules/mod_ca/default.nix
+++ b/pkgs/servers/http/apache-modules/mod_ca/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, apacheHttpd, openssl, openldap, apr, aprutil }:
+{ lib, stdenv, fetchurl, pkg-config, apacheHttpd, openssl, openldap, apr, aprutil }:
 
 stdenv.mkDerivation rec {
   pname = "mod_ca";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0gs66br3aig749rzifxn6j1rz2kps4hc4jppscly48lypgyygy8s";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ apacheHttpd openssl openldap apr aprutil ];
 
   # Note that configureFlags and installFlags are inherited by
diff --git a/pkgs/servers/http/apache-modules/mod_crl/default.nix b/pkgs/servers/http/apache-modules/mod_crl/default.nix
index a5f06a58ad5..a8025c153e0 100644
--- a/pkgs/servers/http/apache-modules/mod_crl/default.nix
+++ b/pkgs/servers/http/apache-modules/mod_crl/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, mod_ca, apr, aprutil }:
+{ lib, stdenv, fetchurl, pkg-config, mod_ca, apr, aprutil }:
 
 
 stdenv.mkDerivation rec {
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "1x186kp6fr8nwg0jlv5phagxndvw4rjqfga9mkibmn6dx252p61d";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ mod_ca apr aprutil ];
   inherit (mod_ca) configureFlags installFlags;
 
diff --git a/pkgs/servers/http/apache-modules/mod_csr/default.nix b/pkgs/servers/http/apache-modules/mod_csr/default.nix
index e83ef99a2f0..c334939a1c5 100644
--- a/pkgs/servers/http/apache-modules/mod_csr/default.nix
+++ b/pkgs/servers/http/apache-modules/mod_csr/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, mod_ca, apr, aprutil }:
+{ lib, stdenv, fetchurl, pkg-config, mod_ca, apr, aprutil }:
 
 
 stdenv.mkDerivation rec {
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "1p4jc0q40453wpvwqgnr1n007b4jxpkizzy3r4jygsxxgg4x9w7x";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ mod_ca apr aprutil ];
   inherit (mod_ca) configureFlags installFlags;
 
diff --git a/pkgs/servers/http/apache-modules/mod_dnssd/default.nix b/pkgs/servers/http/apache-modules/mod_dnssd/default.nix
index 783f7bfb4b2..da1b4e456b7 100644
--- a/pkgs/servers/http/apache-modules/mod_dnssd/default.nix
+++ b/pkgs/servers/http/apache-modules/mod_dnssd/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchpatch, pkgconfig, apacheHttpd, apr, avahi }:
+{ lib, stdenv, fetchurl, fetchpatch, pkg-config, apacheHttpd, apr, avahi }:
 
 stdenv.mkDerivation rec {
   name = "mod_dnssd-0.6";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   configureFlags = [ "--disable-lynx" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ apacheHttpd avahi apr ];
 
   patches = [ (fetchpatch {
diff --git a/pkgs/servers/http/apache-modules/mod_ocsp/default.nix b/pkgs/servers/http/apache-modules/mod_ocsp/default.nix
index fa9309fc472..116a9822291 100644
--- a/pkgs/servers/http/apache-modules/mod_ocsp/default.nix
+++ b/pkgs/servers/http/apache-modules/mod_ocsp/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, mod_ca, apr, aprutil }:
+{ lib, stdenv, fetchurl, pkg-config, mod_ca, apr, aprutil }:
 
 stdenv.mkDerivation rec {
   pname = "mod_ocsp";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0wy5363m4gq1w08iny2b3sh925bnznlln88pr9lgj9vgbn8pqnrn";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ mod_ca apr aprutil ];
   inherit (mod_ca) configureFlags installFlags;
 
diff --git a/pkgs/servers/http/apache-modules/mod_pkcs12/default.nix b/pkgs/servers/http/apache-modules/mod_pkcs12/default.nix
index 711443230e6..1632ed381b0 100644
--- a/pkgs/servers/http/apache-modules/mod_pkcs12/default.nix
+++ b/pkgs/servers/http/apache-modules/mod_pkcs12/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, mod_ca, apr, aprutil }:
+{ lib, stdenv, fetchurl, pkg-config, mod_ca, apr, aprutil }:
 
 stdenv.mkDerivation rec {
   pname = "mod_pkcs12";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1jfyax3qrw9rpf2n0pn6iw4dpn2nl4j0i2a998n5p1mdmjx9ch73";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ mod_ca apr aprutil ];
   inherit (mod_ca) configureFlags installFlags;
 
diff --git a/pkgs/servers/http/apache-modules/mod_scep/default.nix b/pkgs/servers/http/apache-modules/mod_scep/default.nix
index e56fa6987e1..68aeded93d0 100644
--- a/pkgs/servers/http/apache-modules/mod_scep/default.nix
+++ b/pkgs/servers/http/apache-modules/mod_scep/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, mod_ca, apr, aprutil }:
+{ lib, stdenv, fetchurl, pkg-config, mod_ca, apr, aprutil }:
 
 stdenv.mkDerivation rec {
   pname = "mod_scep";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1imddqyi81l90valvndx9r0ywn32ggijrdfrjmbx8j1abaccagrc";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ mod_ca apr aprutil ];
   inherit (mod_ca) configureFlags installFlags;
 
diff --git a/pkgs/servers/http/apache-modules/mod_spkac/default.nix b/pkgs/servers/http/apache-modules/mod_spkac/default.nix
index dba56765538..01ecae55b2e 100644
--- a/pkgs/servers/http/apache-modules/mod_spkac/default.nix
+++ b/pkgs/servers/http/apache-modules/mod_spkac/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, mod_ca, apr, aprutil }:
+{ lib, stdenv, fetchurl, pkg-config, mod_ca, apr, aprutil }:
 
 stdenv.mkDerivation rec {
   pname = "mod_spkac";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0hpr58yazbi21m0sjn22a8ns4h81s4jlab9szcdw7j9w9jdc7j0h";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ mod_ca apr aprutil ];
   inherit (mod_ca) configureFlags installFlags;
 
diff --git a/pkgs/servers/http/apache-modules/mod_timestamp/default.nix b/pkgs/servers/http/apache-modules/mod_timestamp/default.nix
index 5e315fe956f..d1d254c30b4 100644
--- a/pkgs/servers/http/apache-modules/mod_timestamp/default.nix
+++ b/pkgs/servers/http/apache-modules/mod_timestamp/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, mod_ca, apr, aprutil }:
+{ lib, stdenv, fetchurl, pkg-config, mod_ca, apr, aprutil }:
 
 stdenv.mkDerivation rec {
   pname = "mod_timestamp";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1p18mgxx2ainfrc2wm27rl3lh6yl0ihx6snib60jnp694587bfwg";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ mod_ca apr aprutil ];
   inherit (mod_ca) configureFlags installFlags;
 
diff --git a/pkgs/servers/http/apt-cacher-ng/default.nix b/pkgs/servers/http/apt-cacher-ng/default.nix
index 1f5e861e60c..de3f58fc06f 100644
--- a/pkgs/servers/http/apt-cacher-ng/default.nix
+++ b/pkgs/servers/http/apt-cacher-ng/default.nix
@@ -7,7 +7,7 @@
 , libevent
 , lzma
 , openssl
-, pkgconfig
+, pkg-config
 , systemd
 , tcp_wrappers
 , zlib
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
     sha256 = "0h76n02nnpg7ir9247qrxb8p4d4p282nh13zrv5bb9sfm12pril2";
   };
 
-  nativeBuildInputs = [ cmake doxygen pkgconfig ];
+  nativeBuildInputs = [ cmake doxygen pkg-config ];
   buildInputs = [ bzip2 fuse libevent lzma openssl systemd tcp_wrappers zlib ];
 
   meta = with lib; {
diff --git a/pkgs/servers/http/couchdb/default.nix b/pkgs/servers/http/couchdb/default.nix
index 91b636cfdde..45023e800af 100644
--- a/pkgs/servers/http/couchdb/default.nix
+++ b/pkgs/servers/http/couchdb/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, erlang, icu, openssl, spidermonkey_1_8_5, curl, help2man
-, sphinx, which, file, pkgconfig, getopt }:
+, sphinx, which, file, pkg-config, getopt }:
 
 stdenv.mkDerivation rec {
   pname = "couchdb";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "1b9cbdrmh1i71mrwvhm17v4cf7lckpil1vvq7lpmxyn6zfk0l84i";
   };
 
-  nativeBuildInputs = [ help2man which file pkgconfig sphinx ];
+  nativeBuildInputs = [ help2man which file pkg-config sphinx ];
   buildInputs = [ erlang icu openssl spidermonkey_1_8_5 curl ];
 
   postInstall = ''
diff --git a/pkgs/servers/http/h2o/default.nix b/pkgs/servers/http/h2o/default.nix
index a53be3e2aa6..b533a908ef9 100644
--- a/pkgs/servers/http/h2o/default.nix
+++ b/pkgs/servers/http/h2o/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub
-, pkgconfig, cmake, ninja
+, pkg-config, cmake, ninja
 , openssl, libuv, zlib
 }:
 
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "man" "dev" "lib" ];
 
-  nativeBuildInputs = [ pkgconfig cmake ninja ];
+  nativeBuildInputs = [ pkg-config cmake ninja ];
   buildInputs = [ openssl libuv zlib ];
 
   meta = with lib; {
diff --git a/pkgs/servers/http/lighttpd/default.nix b/pkgs/servers/http/lighttpd/default.nix
index 34da8750bef..d4a2c91d60b 100644
--- a/pkgs/servers/http/lighttpd/default.nix
+++ b/pkgs/servers/http/lighttpd/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, buildPackages, fetchurl, pkgconfig, pcre, libxml2, zlib, bzip2, which, file
+{ lib, stdenv, buildPackages, fetchurl, pkg-config, pcre, libxml2, zlib, bzip2, which, file
 , openssl, enableMagnet ? false, lua5_1 ? null
 , enableMysql ? false, libmysqlclient ? null
 , enableLdap ? false, openldap ? null
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
 
   depsBuildBuild = [ buildPackages.stdenv.cc ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ pcre pcre.dev libxml2 zlib bzip2 which file openssl ]
              ++ lib.optional enableMagnet lua5_1
              ++ lib.optional enableMysql libmysqlclient
diff --git a/pkgs/servers/http/lwan/default.nix b/pkgs/servers/http/lwan/default.nix
index b1764b55369..11b580ed8a0 100644
--- a/pkgs/servers/http/lwan/default.nix
+++ b/pkgs/servers/http/lwan/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, zlib, cmake, jemalloc }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, zlib, cmake, jemalloc }:
 
 stdenv.mkDerivation rec {
   pname = "lwan";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1znkcsbxw3r10prqvf2x27w1wmm9kd485pj59c364wlvqdhidwqr";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
 
   buildInputs = [ jemalloc zlib ];
 
diff --git a/pkgs/servers/http/pshs/default.nix b/pkgs/servers/http/pshs/default.nix
index 456c58e45a2..bbac8b843b1 100644
--- a/pkgs/servers/http/pshs/default.nix
+++ b/pkgs/servers/http/pshs/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, libevent, file, qrencode, miniupnpc }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, libevent, file, qrencode, miniupnpc }:
 
 stdenv.mkDerivation rec {
   pname = "pshs";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1j8j4r0vsmp6226q6jdgf9bzhx3qk7vdliwaw7f8kcsrkndkg6p4";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libevent file qrencode miniupnpc ];
 
   # SSL requires libevent at 2.1 with ssl support
diff --git a/pkgs/servers/http/redstore/default.nix b/pkgs/servers/http/redstore/default.nix
index 5f24c66ce64..d4e92bc3f6c 100644
--- a/pkgs/servers/http/redstore/default.nix
+++ b/pkgs/servers/http/redstore/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, redland, pkgconfig, gmp, zlib, librdf_raptor2
+{ lib, stdenv, fetchurl, redland, pkg-config, gmp, zlib, librdf_raptor2
   , librdf_rasqal }:
 
 stdenv.mkDerivation rec {
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0hc1fjfbfvggl72zqx27v4wy84f5m7bp4dnwd8g41aw8lgynbgaq";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ gmp redland zlib librdf_raptor2 librdf_rasqal ];
 
   preConfigure = ''
diff --git a/pkgs/servers/irc/atheme/default.nix b/pkgs/servers/irc/atheme/default.nix
index 95019fb939f..a95a2ad27c3 100644
--- a/pkgs/servers/irc/atheme/default.nix
+++ b/pkgs/servers/irc/atheme/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchgit, libmowgli, pkgconfig, git, gettext, pcre, libidn, cracklib, openssl }:
+{ lib, stdenv, fetchgit, libmowgli, pkg-config, git, gettext, pcre, libidn, cracklib, openssl }:
 
 stdenv.mkDerivation rec {
   pname = "atheme";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     leaveDotGit = true;
   };
 
-  nativeBuildInputs = [ pkgconfig git gettext ];
+  nativeBuildInputs = [ pkg-config git gettext ];
   buildInputs = [ libmowgli pcre libidn cracklib openssl ];
 
   configureFlags = [
diff --git a/pkgs/servers/irker/default.nix b/pkgs/servers/irker/default.nix
index 8f6f31bba35..7bb0900d7d3 100644
--- a/pkgs/servers/irker/default.nix
+++ b/pkgs/servers/irker/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitLab, python, pkgconfig
+{ lib, stdenv, fetchFromGitLab, python, pkg-config
 , xmlto, docbook2x, docbook_xsl, docbook_xml_dtd_412 }:
 
 stdenv.mkDerivation {
@@ -12,7 +12,7 @@ stdenv.mkDerivation {
     sha256 = "1hslwqa0gqsnl3l6hd5hxpn0wlachxd51infifhlwhyhd6iwgx8p";
   };
 
-  nativeBuildInputs = [ pkgconfig xmlto docbook2x docbook_xsl docbook_xml_dtd_412 ];
+  nativeBuildInputs = [ pkg-config xmlto docbook2x docbook_xsl docbook_xml_dtd_412 ];
 
   buildInputs = [
     python
diff --git a/pkgs/servers/ldap/389/default.nix b/pkgs/servers/ldap/389/default.nix
index dd513d8a447..bfa372ed069 100644
--- a/pkgs/servers/ldap/389/default.nix
+++ b/pkgs/servers/ldap/389/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchpatch, autoreconfHook, pkgconfig, doxygen, perl, pam, nspr, nss, openldap
+{ lib, stdenv, fetchurl, fetchpatch, autoreconfHook, pkg-config, doxygen, perl, pam, nspr, nss, openldap
 , db, cyrus_sasl, svrcore, icu, net-snmp, kerberos, pcre, perlPackages, libevent, openssl, python
 }:
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "141iv1phgk1lw74sfjj3v7wy6qs0q56lvclwv2p0hqn1wg8ic4q6";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig doxygen ];
+  nativeBuildInputs = [ autoreconfHook pkg-config doxygen ];
   buildInputs = [
     perl pam nspr nss openldap db cyrus_sasl svrcore icu
     net-snmp kerberos pcre libevent openssl python
diff --git a/pkgs/servers/mail/dovecot/default.nix b/pkgs/servers/mail/dovecot/default.nix
index 046176fea2e..2c44094d0f7 100644
--- a/pkgs/servers/mail/dovecot/default.nix
+++ b/pkgs/servers/mail/dovecot/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, perl, pkgconfig, systemd, openssl
+{ stdenv, lib, fetchurl, perl, pkg-config, systemd, openssl
 , bzip2, zlib, lz4, inotify-tools, pam, libcap
 , clucene_core_2, icu, openldap, libsodium, libstemmer, cyrus_sasl
 , nixosTests
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   pname = "dovecot";
   version = "2.3.13";
 
-  nativeBuildInputs = [ perl pkgconfig ];
+  nativeBuildInputs = [ perl pkg-config ];
   buildInputs =
     [ openssl bzip2 zlib lz4 clucene_core_2 icu openldap libsodium libstemmer cyrus_sasl.dev ]
     ++ lib.optionals (stdenv.isLinux) [ systemd pam libcap inotify-tools ]
diff --git a/pkgs/servers/mail/exim/default.nix b/pkgs/servers/mail/exim/default.nix
index de3daf8e4c0..9d69b0d73c2 100644
--- a/pkgs/servers/mail/exim/default.nix
+++ b/pkgs/servers/mail/exim/default.nix
@@ -1,4 +1,4 @@
-{ coreutils, db, fetchurl, openssl, pcre, perl, pkgconfig, lib, stdenv
+{ coreutils, db, fetchurl, openssl, pcre, perl, pkg-config, lib, stdenv
 , enableLDAP ? false, openldap
 , enableMySQL ? false, libmysqlclient, zlib
 , enableAuthDovecot ? false, dovecot
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     sha256 = "1nsb2i5mqxfz1sl1bmbxmpb2qiaf3wffhfiw4j9vfpagy3xfhzpp";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ coreutils db openssl perl pcre ]
     ++ lib.optional enableLDAP openldap
     ++ lib.optionals enableMySQL [ libmysqlclient zlib ]
diff --git a/pkgs/servers/mail/opensmtpd/extras.nix b/pkgs/servers/mail/opensmtpd/extras.nix
index 39a3a645ce6..65ff08b4539 100644
--- a/pkgs/servers/mail/opensmtpd/extras.nix
+++ b/pkgs/servers/mail/opensmtpd/extras.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, openssl, libevent, libasr,
-  python2, pkgconfig, lua5, perl, libmysqlclient, postgresql, sqlite, hiredis,
+  python2, pkg-config, lua5, perl, libmysqlclient, postgresql, sqlite, hiredis,
   enablePython ? true,
   enableLua ? true,
   enablePerl ? true,
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     sha256 = "1b1mx71bvmv92lbm08wr2p60g3qhikvv3n15zsr6dcwbk9aqahzq";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ openssl libevent
     libasr python2 lua5 perl libmysqlclient postgresql sqlite hiredis ];
 
@@ -56,7 +56,7 @@ stdenv.mkDerivation rec {
     "--with-scheduler-python"
 
   ] ++ lib.optionals enableLua [
-    "--with-lua=${pkgconfig}"
+    "--with-lua=${pkg-config}"
     "--with-filter-lua"
 
   ] ++ lib.optionals enablePerl [
diff --git a/pkgs/servers/mail/postfix/pfixtools.nix b/pkgs/servers/mail/postfix/pfixtools.nix
index d1bee8cc049..df04ade5b45 100644
--- a/pkgs/servers/mail/postfix/pfixtools.nix
+++ b/pkgs/servers/mail/postfix/pfixtools.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, git, gperf, pcre, unbound, libev, tokyocabinet, pkgconfig, bash, libsrs2 }:
+{ stdenv, lib, fetchFromGitHub, git, gperf, pcre, unbound, libev, tokyocabinet, pkg-config, bash, libsrs2 }:
 
 let
   version = "0.9";
@@ -29,7 +29,7 @@ stdenv.mkDerivation {
 
   patches = [ ./0001-Fix-build-with-unbound-1.6.1.patch ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [git gperf pcre unbound libev tokyocabinet bash libsrs2];
 
   postUnpack = ''
diff --git a/pkgs/servers/mail/rspamd/default.nix b/pkgs/servers/mail/rspamd/default.nix
index ba69e99cc8b..0740613bad7 100644
--- a/pkgs/servers/mail/rspamd/default.nix
+++ b/pkgs/servers/mail/rspamd/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, fetchFromGitHub, cmake, perl
-, glib, luajit, openssl, pcre, pkgconfig, sqlite, ragel, icu
+, glib, luajit, openssl, pcre, pkg-config, sqlite, ragel, icu
 , hyperscan, jemalloc, blas, lapack, lua, libsodium
 , withBlas ? true
 , withHyperscan ? stdenv.isx86_64
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     sha256 = "0vwa7k2s2bkfb8w78z5izkd6ywjbzqysb0grls898y549hm8ii70";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig perl ];
+  nativeBuildInputs = [ cmake pkg-config perl ];
   buildInputs = [ glib openssl pcre sqlite ragel icu jemalloc libsodium ]
     ++ lib.optional withHyperscan hyperscan
     ++ lib.optionals withBlas [ blas lapack ]
diff --git a/pkgs/servers/mediatomb/default.nix b/pkgs/servers/mediatomb/default.nix
index c310e17608e..d84aa954a00 100644
--- a/pkgs/servers/mediatomb/default.nix
+++ b/pkgs/servers/mediatomb/default.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, fetchgit
 , sqlite, expat, mp4v2, flac, spidermonkey_68, taglib, libexif, curl, ffmpeg_3, file
-, pkgconfig, autoreconfHook }:
+, pkg-config, autoreconfHook }:
 
 stdenv.mkDerivation rec {
   pname = "mediatomb";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [ sqlite expat spidermonkey_68 taglib libexif curl ffmpeg_3 file mp4v2 flac
-                  pkgconfig autoreconfHook ];
+                  pkg-config autoreconfHook ];
 
   meta = with lib; {
     homepage = "http://mediatomb.cc";
diff --git a/pkgs/servers/mirrorbits/default.nix b/pkgs/servers/mirrorbits/default.nix
index 653ca399fcf..759ac94e568 100644
--- a/pkgs/servers/mirrorbits/default.nix
+++ b/pkgs/servers/mirrorbits/default.nix
@@ -1,5 +1,5 @@
 { lib, buildGoPackage, fetchFromGitHub, fetchpatch
-, pkgconfig, zlib, geoip }:
+, pkg-config, zlib, geoip }:
 
 buildGoPackage rec {
   pname = "mirrorbits";
@@ -33,7 +33,7 @@ buildGoPackage rec {
   deleteVendor = true;
   goDeps = ./deps.nix;
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ zlib geoip ];
 
   meta = {
diff --git a/pkgs/servers/misc/oven-media-engine/default.nix b/pkgs/servers/misc/oven-media-engine/default.nix
index f7c97abf104..6a63292301b 100644
--- a/pkgs/servers/misc/oven-media-engine/default.nix
+++ b/pkgs/servers/misc/oven-media-engine/default.nix
@@ -4,7 +4,7 @@
 , srt
 , ffmpeg_3_4
 , bc
-, pkgconfig
+, pkg-config
 , perl
 , openssl
 , zlib
@@ -51,7 +51,7 @@ stdenv.mkDerivation rec {
   makeFlags = "release CONFIG_LIBRARY_PATHS= CONFIG_PKG_PATHS= GLOBAL_CC=$(CC) GLOBAL_CXX=$(CXX) GLOBAL_LD=$(CXX) SHELL=${stdenv.shell}";
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ bc pkgconfig perl ];
+  nativeBuildInputs = [ bc pkg-config perl ];
   buildInputs = [ openssl srt zlib ffmpeg libvpx libopus srtp jemalloc pcre2 ];
 
   preBuild = ''
diff --git a/pkgs/servers/monitoring/lcdproc/default.nix b/pkgs/servers/monitoring/lcdproc/default.nix
index 80f3d2c14ab..551fa028811 100644
--- a/pkgs/servers/monitoring/lcdproc/default.nix
+++ b/pkgs/servers/monitoring/lcdproc/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, makeWrapper, pkgconfig
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, makeWrapper, pkg-config
 , doxygen, freetype, libX11, libftdi, libusb-compat-0_1, libusb1, ncurses, perl }:
 
 stdenv.mkDerivation rec {
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
   ];
 
   buildInputs = [ freetype libX11 libftdi libusb-compat-0_1 libusb1 ncurses ];
-  nativeBuildInputs = [ autoreconfHook doxygen makeWrapper pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook doxygen makeWrapper pkg-config ];
 
   # In 0.5.9: gcc: error: libbignum.a: No such file or directory
   enableParallelBuilding = false;
diff --git a/pkgs/servers/monitoring/zabbix/agent.nix b/pkgs/servers/monitoring/zabbix/agent.nix
index ef4a3cb4d38..e4516f652b9 100644
--- a/pkgs/servers/monitoring/zabbix/agent.nix
+++ b/pkgs/servers/monitoring/zabbix/agent.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, libiconv, openssl, pcre }:
+{ lib, stdenv, fetchurl, pkg-config, libiconv, openssl, pcre }:
 
 import ./versions.nix ({ version, sha256 }:
   stdenv.mkDerivation {
@@ -10,7 +10,7 @@ import ./versions.nix ({ version, sha256 }:
       inherit sha256;
     };
 
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [
       libiconv
       openssl
diff --git a/pkgs/servers/monitoring/zabbix/proxy.nix b/pkgs/servers/monitoring/zabbix/proxy.nix
index 18c1ac52fc1..067d8883324 100644
--- a/pkgs/servers/monitoring/zabbix/proxy.nix
+++ b/pkgs/servers/monitoring/zabbix/proxy.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, libevent, libiconv, openssl, pcre, zlib
+{ lib, stdenv, fetchurl, pkg-config, libevent, libiconv, openssl, pcre, zlib
 , odbcSupport ? true, unixODBC
 , snmpSupport ? true, net-snmp
 , sshSupport ? true, libssh2
@@ -25,7 +25,7 @@ in
         inherit sha256;
       };
 
-      nativeBuildInputs = [ pkgconfig ];
+      nativeBuildInputs = [ pkg-config ];
       buildInputs = [
         libevent
         libiconv
diff --git a/pkgs/servers/monitoring/zabbix/server.nix b/pkgs/servers/monitoring/zabbix/server.nix
index 2e6275921a4..03e9c1a867b 100644
--- a/pkgs/servers/monitoring/zabbix/server.nix
+++ b/pkgs/servers/monitoring/zabbix/server.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, autoreconfHook, pkgconfig, curl, libevent, libiconv, libxml2, openssl, pcre, zlib
+{ lib, stdenv, fetchurl, autoreconfHook, pkg-config, curl, libevent, libiconv, libxml2, openssl, pcre, zlib
 , jabberSupport ? true, iksemel
 , ldapSupport ? true, openldap
 , odbcSupport ? true, unixODBC
@@ -25,7 +25,7 @@ in
         inherit sha256;
       };
 
-      nativeBuildInputs = [ autoreconfHook pkgconfig ];
+      nativeBuildInputs = [ autoreconfHook pkg-config ];
       buildInputs = [
         curl
         libevent
diff --git a/pkgs/servers/mumsi/default.nix b/pkgs/servers/mumsi/default.nix
index 3cc3f338f2f..b4d1fda4090 100644
--- a/pkgs/servers/mumsi/default.nix
+++ b/pkgs/servers/mumsi/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, cmake, pkgconfig, boost
+{ stdenv, lib, fetchFromGitHub, cmake, pkg-config, boost
 , log4cpp, pjsip, openssl, alsaLib, mumlib }:
 with lib; stdenv.mkDerivation {
   pname = "mumsi";
@@ -11,8 +11,8 @@ with lib; stdenv.mkDerivation {
     sha256 = "0vrivl1fiiwjsz4v26nrn8ra3k9v0mcz7zjm2z319fw8hv6n1nrk";
   };
 
-  buildInputs = [ boost log4cpp pkgconfig pjsip mumlib openssl alsaLib ];
-  nativeBuildInputs = [ cmake pkgconfig ];
+  buildInputs = [ boost log4cpp pkg-config pjsip mumlib openssl alsaLib ];
+  nativeBuildInputs = [ cmake pkg-config ];
   installPhase = ''
     install -Dm555 mumsi $out/bin/mumsi
   '';
diff --git a/pkgs/servers/neard/default.nix b/pkgs/servers/neard/default.nix
index ad3a68b46eb..a638c063852 100644
--- a/pkgs/servers/neard/default.nix
+++ b/pkgs/servers/neard/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, autoreconfHook, pkgconfig, systemd, glib, dbus, libnl, pythonPackages }:
+{ lib, stdenv, fetchurl, autoreconfHook, pkg-config, systemd, glib, dbus, libnl, pythonPackages }:
 
 stdenv.mkDerivation rec {
   name = "neard-0.16";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0bpdmyxvd3z54p95apz4bjb5jp8hbc04sicjapcryjwa8mh6pbil";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ systemd glib dbus libnl pythonPackages.python pythonPackages.wrapPython ];
   pythonPath = [ pythonPackages.pygobject2 pythonPackages.dbus-python pythonPackages.pygtk ];
 
diff --git a/pkgs/servers/nosql/redis/default.nix b/pkgs/servers/nosql/redis/default.nix
index 3118a0128df..799c26e82fd 100644
--- a/pkgs/servers/nosql/redis/default.nix
+++ b/pkgs/servers/nosql/redis/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, lua, pkgconfig, systemd, jemalloc, nixosTests
+{ lib, stdenv, fetchurl, lua, pkg-config, systemd, jemalloc, nixosTests
 , tlsSupport ? true, openssl
 }:
 
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     ''}
   '';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ lua ]
     ++ lib.optional (stdenv.isLinux && !stdenv.hostPlatform.isMusl) systemd
diff --git a/pkgs/servers/osrm-backend/default.nix b/pkgs/servers/osrm-backend/default.nix
index 49b998ecbf0..b76210dd905 100644
--- a/pkgs/servers/osrm-backend/default.nix
+++ b/pkgs/servers/osrm-backend/default.nix
@@ -1,4 +1,4 @@
-{lib, stdenv, fetchFromGitHub, cmake, pkgconfig, bzip2, libxml2, libzip, boost, lua, luabind, tbb, expat}:
+{lib, stdenv, fetchFromGitHub, cmake, pkg-config, bzip2, libxml2, libzip, boost, lua, luabind, tbb, expat}:
 
 stdenv.mkDerivation rec {
   pname = "osrm-backend";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   NIX_CFLAGS_COMPILE = [ "-Wno-error=pessimizing-move" "-Wno-error=redundant-move" ];
 
-  nativeBuildInputs = [ cmake pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config ];
   buildInputs = [ bzip2 libxml2 libzip boost lua luabind tbb expat ];
 
   postInstall = "mkdir -p $out/share/osrm-backend && cp -r ../profiles $out/share/osrm-backend/profiles";
diff --git a/pkgs/servers/pulseaudio/default.nix b/pkgs/servers/pulseaudio/default.nix
index 625e2e0e8ca..32aa421ebf0 100644
--- a/pkgs/servers/pulseaudio/default.nix
+++ b/pkgs/servers/pulseaudio/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, autoreconfHook
+{ lib, stdenv, fetchurl, pkg-config, autoreconfHook
 , libsndfile, libtool, makeWrapper, perlPackages
 , xorg, libcap, alsaLib, glib, dconf
 , avahi, libjack2, libasyncns, lirc, dbus
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook makeWrapper perlPackages.perl perlPackages.XMLParser ];
+  nativeBuildInputs = [ pkg-config autoreconfHook makeWrapper perlPackages.perl perlPackages.XMLParser ];
 
   propagatedBuildInputs =
     lib.optionals stdenv.isLinux [ libcap ];
diff --git a/pkgs/servers/pulseaudio/pali.nix b/pkgs/servers/pulseaudio/pali.nix
index d5ae80b5e79..cc11f98a829 100644
--- a/pkgs/servers/pulseaudio/pali.nix
+++ b/pkgs/servers/pulseaudio/pali.nix
@@ -4,7 +4,7 @@
 , fetchFromGitLab
 , meson
 , ninja
-, pkgconfig
+, pkg-config
 , libsndfile
 , libtool
 , makeWrapper
@@ -90,7 +90,7 @@ stdenv.mkDerivation rec {
     makeWrapper
     meson
     ninja
-    pkgconfig
+    pkg-config
     perlPackages.perl
     perlPackages.XMLParser
   ];
diff --git a/pkgs/servers/quagga/default.nix b/pkgs/servers/quagga/default.nix
index 1d44561806a..c3c69fa79b6 100644
--- a/pkgs/servers/quagga/default.nix
+++ b/pkgs/servers/quagga/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, libcap, libnl, readline, net-snmp, less, perl, texinfo,
-  pkgconfig, c-ares }:
+  pkg-config, c-ares }:
 
 stdenv.mkDerivation rec {
   pname = "quagga";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     [ readline net-snmp c-ares ]
     ++ lib.optionals stdenv.isLinux [ libcap libnl ];
 
-  nativeBuildInputs = [ pkgconfig perl texinfo ];
+  nativeBuildInputs = [ pkg-config perl texinfo ];
 
   configureFlags = [
     "--sysconfdir=/etc/quagga"
diff --git a/pkgs/servers/rpcbind/default.nix b/pkgs/servers/rpcbind/default.nix
index 9755d42ce01..ec3ed346cad 100644
--- a/pkgs/servers/rpcbind/default.nix
+++ b/pkgs/servers/rpcbind/default.nix
@@ -1,4 +1,4 @@
-{ fetchgit, lib, stdenv, pkgconfig, libnsl, libtirpc, autoreconfHook
+{ fetchgit, lib, stdenv, pkg-config, libnsl, libtirpc, autoreconfHook
 , useSystemd ? true, systemd }:
 
 stdenv.mkDerivation {
@@ -24,7 +24,7 @@ stdenv.mkDerivation {
     "--with-rpcuser=rpc"
   ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   meta = with lib; {
     description = "ONC RPC portmapper";
diff --git a/pkgs/servers/samba/4.x.nix b/pkgs/servers/samba/4.x.nix
index 0df084230b6..c125732cafc 100644
--- a/pkgs/servers/samba/4.x.nix
+++ b/pkgs/servers/samba/4.x.nix
@@ -1,7 +1,7 @@
 { lib, stdenv
 , fetchurl
 , python
-, pkgconfig
+, pkg-config
 , bison
 , flex
 , perl
@@ -63,7 +63,7 @@ stdenv.mkDerivation rec {
   ];
 
   nativeBuildInputs = [
-    pkgconfig
+    pkg-config
     bison
     flex
     perl
diff --git a/pkgs/servers/scylladb/default.nix b/pkgs/servers/scylladb/default.nix
index d48df47f0c5..b0793d5e42a 100644
--- a/pkgs/servers/scylladb/default.nix
+++ b/pkgs/servers/scylladb/default.nix
@@ -2,7 +2,7 @@
   lib, stdenv,
   fetchgit,
   python3Packages,
-  pkgconfig,
+  pkg-config,
   gcc8Stdenv,
   boost,
   git,
@@ -44,7 +44,7 @@ gcc8Stdenv.mkDerivation {
   patches = [ ./seastar-configure-script-paths.patch ./configure-etc-osrelease.patch ];
 
   nativeBuildInputs = [
-   pkgconfig
+   pkg-config
    cmake
    makeWrapper
    ninja
diff --git a/pkgs/servers/search/groonga/default.nix b/pkgs/servers/search/groonga/default.nix
index d05c2e527e2..b3a14f5f2c7 100644
--- a/pkgs/servers/search/groonga/default.nix
+++ b/pkgs/servers/search/groonga/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, mecab, kytea, libedit, pkgconfig
+{ lib, stdenv, fetchurl, mecab, kytea, libedit, pkg-config
 , suggestSupport ? false, zeromq, libevent, msgpack
 , lz4Support  ? false, lz4
 , zlibSupport ? false, zlib
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = with lib;
-     [ pkgconfig mecab kytea libedit ]
+     [ pkg-config mecab kytea libedit ]
     ++ optional lz4Support lz4
     ++ optional zlibSupport zlib
     ++ optionals suggestSupport [ zeromq libevent msgpack ];
diff --git a/pkgs/servers/shairplay/default.nix b/pkgs/servers/shairplay/default.nix
index 3eea64e6ab2..90db957d3c0 100644
--- a/pkgs/servers/shairplay/default.nix
+++ b/pkgs/servers/shairplay/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config
 , avahi, libao }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "02xkd9al79pbqh8rhzz5w99vv43jg5vqkqg7kxsw8c8sz9di9wsa";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   buildInputs = [ avahi libao ];
 
diff --git a/pkgs/servers/shairport-sync/default.nix b/pkgs/servers/shairport-sync/default.nix
index 108721fceb0..bae2f3aad79 100644
--- a/pkgs/servers/shairport-sync/default.nix
+++ b/pkgs/servers/shairport-sync/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub, autoreconfHook, openssl, avahi, alsaLib
-, libdaemon, popt, pkgconfig, libconfig, libpulseaudio, soxr }:
+, libdaemon, popt, pkg-config, libconfig, libpulseaudio, soxr }:
 
 stdenv.mkDerivation rec {
   version = "3.3.7";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     owner = "mikebrady";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
 
   buildInputs = [
     openssl
diff --git a/pkgs/servers/shishi/default.nix b/pkgs/servers/shishi/default.nix
index 94a32a6e78b..c81c7f30b31 100644
--- a/pkgs/servers/shishi/default.nix
+++ b/pkgs/servers/shishi/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig
+{ lib, stdenv, fetchurl, pkg-config
 , libgcrypt, libgpgerror, libtasn1
 
 # Optional Dependencies
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
   # Fixes support for gcrypt 1.6+
   patches = [ ./gcrypt-fix.patch ./freebsd-unistd.patch ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libgcrypt libgpgerror libtasn1 optPam optLibidn optGnutls ];
 
   configureFlags = [
diff --git a/pkgs/servers/sip/freeswitch/default.nix b/pkgs/servers/sip/freeswitch/default.nix
index e89a599ebec..d7611baad14 100644
--- a/pkgs/servers/sip/freeswitch/default.nix
+++ b/pkgs/servers/sip/freeswitch/default.nix
@@ -1,4 +1,4 @@
-{ fetchFromGitHub, fetchpatch, stdenv, lib, pkgconfig, autoreconfHook
+{ fetchFromGitHub, fetchpatch, stdenv, lib, pkg-config, autoreconfHook
 , ncurses, gnutls, readline
 , openssl, perl, sqlite, libjpeg, speex, pcre, libuuid
 , ldns, libedit, yasm, which, libsndfile, libtiff
@@ -117,7 +117,7 @@ stdenv.mkDerivation rec {
     done
   '';
 
-  nativeBuildInputs = [ pkgconfig autoreconfHook ];
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
   buildInputs = [
     openssl ncurses gnutls readline perl libjpeg
     sqlite pcre speex ldns libedit yasm which
diff --git a/pkgs/servers/sip/sipwitch/default.nix b/pkgs/servers/sip/sipwitch/default.nix
index f8995063a0c..3e69602170f 100644
--- a/pkgs/servers/sip/sipwitch/default.nix
+++ b/pkgs/servers/sip/sipwitch/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, lib, stdenv, pkgconfig, ucommon, libosip, libexosip, gnutls, zlib }:
+{ fetchurl, lib, stdenv, pkg-config, ucommon, libosip, libexosip, gnutls, zlib }:
 
 stdenv.mkDerivation rec {
   name = "sipwitch-1.9.15";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "2a7aa86a653f6810b3cd9cce6c37b3f70e937e7d14b09fd5c2a70d70588a9482";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ ucommon libosip libexosip gnutls zlib ];
 
   preConfigure = ''
diff --git a/pkgs/servers/smcroute/default.nix b/pkgs/servers/smcroute/default.nix
index 3a332876ffd..0ef8a5799e2 100644
--- a/pkgs/servers/smcroute/default.nix
+++ b/pkgs/servers/smcroute/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, libcap }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, libcap }:
 
 stdenv.mkDerivation rec {
   pname = "smcroute";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0mjq9cx093b0825rqbcq3z0lzy81pd8h0fz6rda6npg3604rxj81";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libcap ];
 
   configureFlags = [
diff --git a/pkgs/servers/sql/mariadb/default.nix b/pkgs/servers/sql/mariadb/default.nix
index 90fdbd09b6e..e70d43a1505 100644
--- a/pkgs/servers/sql/mariadb/default.nix
+++ b/pkgs/servers/sql/mariadb/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, fetchFromGitHub, cmake, pkgconfig, makeWrapper, ncurses, nixosTests
+{ lib, stdenv, fetchurl, fetchFromGitHub, cmake, pkg-config, makeWrapper, ncurses, nixosTests
 , libiconv, openssl, pcre2, boost, judy, bison, libxml2, libkrb5, linux-pam, curl
 , libaio, libevent, jemalloc, cracklib, systemd, perl
 , bzip2, lz4, lzo, snappy, xz, zlib, zstd
@@ -33,7 +33,7 @@ common = rec { # attributes common to both builds
     name   = "mariadb-${version}.tar.gz";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig ]
+  nativeBuildInputs = [ cmake pkg-config ]
     ++ optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
 
   buildInputs = [
diff --git a/pkgs/servers/sql/mysql/5.7.x.nix b/pkgs/servers/sql/mysql/5.7.x.nix
index cc9852d57e3..98166d0b38a 100644
--- a/pkgs/servers/sql/mysql/5.7.x.nix
+++ b/pkgs/servers/sql/mysql/5.7.x.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, cmake, bison, pkgconfig
+{ lib, stdenv, fetchurl, cmake, bison, pkg-config
 , boost, libedit, libevent, lz4, ncurses, openssl, protobuf, readline, zlib, perl
 , cctools, CoreServices, developer_cmds
 , libtirpc, rpcsvc-proto
@@ -21,7 +21,7 @@ self = stdenv.mkDerivation rec {
     export PATH=$PATH:$TMPDIR
   '';
 
-  nativeBuildInputs = [ cmake bison pkgconfig rpcsvc-proto ];
+  nativeBuildInputs = [ cmake bison pkg-config rpcsvc-proto ];
 
   buildInputs = [ boost libedit libevent lz4 ncurses openssl protobuf readline zlib libtirpc ]
      ++ lib.optionals stdenv.isDarwin [ perl cctools CoreServices developer_cmds ];
diff --git a/pkgs/servers/sql/mysql/8.0.x.nix b/pkgs/servers/sql/mysql/8.0.x.nix
index 519ef64bca8..3dbd84c2a98 100644
--- a/pkgs/servers/sql/mysql/8.0.x.nix
+++ b/pkgs/servers/sql/mysql/8.0.x.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, bison, cmake, pkgconfig
+{ lib, stdenv, fetchurl, bison, cmake, pkg-config
 , boost, icu, libedit, libevent, lz4, ncurses, openssl, protobuf, re2, readline, zlib, zstd
 , numactl, perl, cctools, CoreServices, developer_cmds, libtirpc, rpcsvc-proto
 }:
@@ -17,7 +17,7 @@ self = stdenv.mkDerivation rec {
     ./abi-check.patch
   ];
 
-  nativeBuildInputs = [ bison cmake pkgconfig rpcsvc-proto ];
+  nativeBuildInputs = [ bison cmake pkg-config rpcsvc-proto ];
 
   ## NOTE: MySQL upstream frequently twiddles the invocations of libtool. When updating, you might proactively grep for libtool references.
   postPatch = ''
diff --git a/pkgs/servers/sql/postgresql/default.nix b/pkgs/servers/sql/postgresql/default.nix
index 20e3637f40c..27345616f89 100644
--- a/pkgs/servers/sql/postgresql/default.nix
+++ b/pkgs/servers/sql/postgresql/default.nix
@@ -4,7 +4,7 @@ let
       # dependencies
       { stdenv, lib, fetchurl, makeWrapper
       , glibc, zlib, readline, openssl, icu, systemd, libossp_uuid
-      , pkgconfig, libxml2, tzdata
+      , pkg-config, libxml2, tzdata
 
       # This is important to obtain a version of `libpq` that does not depend on systemd.
       , enableSystemd ? (lib.versionAtLeast version "9.6" && !stdenv.isDarwin)
@@ -40,7 +40,7 @@ let
       ++ lib.optionals enableSystemd [ systemd ]
       ++ lib.optionals (!stdenv.isDarwin) [ libossp_uuid ];
 
-    nativeBuildInputs = lib.optionals icuEnabled [ pkgconfig ];
+    nativeBuildInputs = lib.optionals icuEnabled [ pkg-config ];
 
     enableParallelBuilding = !stdenv.isDarwin;
 
diff --git a/pkgs/servers/sql/postgresql/ext/pgroonga.nix b/pkgs/servers/sql/postgresql/ext/pgroonga.nix
index 50fb383dabb..be284387174 100644
--- a/pkgs/servers/sql/postgresql/ext/pgroonga.nix
+++ b/pkgs/servers/sql/postgresql/ext/pgroonga.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, postgresql, msgpack, groonga }:
+{ lib, stdenv, fetchurl, pkg-config, postgresql, msgpack, groonga }:
 
 stdenv.mkDerivation rec {
   pname = "pgroonga";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1rd3cxap9rqpg5y8y48r5bd7rki3lck6qsrb0bqdqm9xffnibw8j";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ postgresql msgpack groonga ];
 
   makeFlags = [ "HAVE_MSGPACK=1" ];
diff --git a/pkgs/servers/sql/postgresql/ext/postgis.nix b/pkgs/servers/sql/postgresql/ext/postgis.nix
index 4cc7423ab2c..590aa6f2b6b 100644
--- a/pkgs/servers/sql/postgresql/ext/postgis.nix
+++ b/pkgs/servers/sql/postgresql/ext/postgis.nix
@@ -7,7 +7,7 @@
 , proj
 , gdal
 , json_c
-, pkgconfig
+, pkg-config
 , file
 , protobufc
 , libiconv
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ libxml2 postgresql geos proj gdal json_c protobufc ]
                 ++ lib.optional stdenv.isDarwin libiconv;
-  nativeBuildInputs = [ perl pkgconfig ];
+  nativeBuildInputs = [ perl pkg-config ];
   dontDisableStatic = true;
 
   # postgis config directory assumes /include /lib from the same root for json-c library
diff --git a/pkgs/servers/sql/postgresql/ext/tsearch_extras.nix b/pkgs/servers/sql/postgresql/ext/tsearch_extras.nix
index f94bb69871c..3f3b2aa4f14 100644
--- a/pkgs/servers/sql/postgresql/ext/tsearch_extras.nix
+++ b/pkgs/servers/sql/postgresql/ext/tsearch_extras.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, pkgconfig, postgresql }:
+{ lib, stdenv, fetchFromGitHub, pkg-config, postgresql }:
 
 stdenv.mkDerivation {
   pname = "tsearch-extras";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     sha256 = "18j0saqblg3jhrz38splk173xjwdf32c67ymm18m8n5y94h8d2ba";
   };
 
-  nativenativeBuildInputs = [ pkgconfig ];
+  nativenativeBuildInputs = [ pkg-config ];
   buildInputs = [ postgresql ];
 
   installPhase = ''
diff --git a/pkgs/servers/squid/default.nix b/pkgs/servers/squid/default.nix
index 238a298f85f..59da5a80a37 100644
--- a/pkgs/servers/squid/default.nix
+++ b/pkgs/servers/squid/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, perl, openldap, pam, db, cyrus_sasl, libcap
-, expat, libxml2, openssl, pkgconfig
+, expat, libxml2, openssl, pkg-config
 }:
 
 stdenv.mkDerivation rec {
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1q1ywpic6s7dfjj3cwzcfgscc4zq0aih462gyas7j1z683ss14b8";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [
     perl openldap db cyrus_sasl expat libxml2 openssl
   ] ++ lib.optionals stdenv.isLinux [ libcap pam ];
diff --git a/pkgs/servers/tang/default.nix b/pkgs/servers/tang/default.nix
index caeb969f23b..8c5a64f2295 100644
--- a/pkgs/servers/tang/default.nix
+++ b/pkgs/servers/tang/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, asciidoc
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, asciidoc
 , jansson, jose, http-parser, systemd
 }:
 
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     "--with-systemdsystemunitdir=${placeholder "out"}/lib/systemd/system"
   ];
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig asciidoc ];
+  nativeBuildInputs = [ autoreconfHook pkg-config asciidoc ];
   buildInputs = [ jansson jose http-parser systemd ];
 
   outputs = [ "out" "man" ];
diff --git a/pkgs/servers/tmate-ssh-server/default.nix b/pkgs/servers/tmate-ssh-server/default.nix
index 6fe5bc201f9..ea564e6791d 100644
--- a/pkgs/servers/tmate-ssh-server/default.nix
+++ b/pkgs/servers/tmate-ssh-server/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, cmake, libtool, pkgconfig
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, cmake, libtool, pkg-config
 , zlib, openssl, libevent, ncurses, ruby, msgpack, libssh }:
 
 stdenv.mkDerivation rec {
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   dontUseCmakeConfigure = true;
 
   buildInputs = [ libtool zlib openssl libevent ncurses ruby msgpack libssh ];
-  nativeBuildInputs = [ autoreconfHook cmake pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook cmake pkg-config ];
 
   meta = with lib; {
     homepage    = "https://tmate.io/";
diff --git a/pkgs/servers/ttyd/default.nix b/pkgs/servers/ttyd/default.nix
index bd055e65687..3ef571bc82a 100644
--- a/pkgs/servers/ttyd/default.nix
+++ b/pkgs/servers/ttyd/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitHub
-, pkgconfig, cmake, xxd
+, pkg-config, cmake, xxd
 , openssl, libwebsockets, json_c, libuv, zlib
 }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     sha256 = "1ifgw93g8jaaa6fgfqjnn83n5ccr6l72ynwwwa97hfwjk90r14fg";
   };
 
-  nativeBuildInputs = [ pkgconfig cmake xxd ];
+  nativeBuildInputs = [ pkg-config cmake xxd ];
   buildInputs = [ openssl libwebsockets json_c libuv zlib ];
 
   outputs = [ "out" "man" ];
diff --git a/pkgs/servers/tvheadend/default.nix b/pkgs/servers/tvheadend/default.nix
index 716e8e1c1aa..98a40766d7e 100644
--- a/pkgs/servers/tvheadend/default.nix
+++ b/pkgs/servers/tvheadend/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, makeWrapper, pkgconfig
+{ lib, stdenv, fetchFromGitHub, cmake, makeWrapper, pkg-config
 , avahi, dbus, gettext, git, gnutar, gzip, bzip2, ffmpeg_3, libiconv, openssl, python
 , v4l-utils, which, zlib }:
 
@@ -33,7 +33,7 @@ in stdenv.mkDerivation {
     which zlib
   ];
 
-  nativeBuildInputs = [ cmake makeWrapper pkgconfig ];
+  nativeBuildInputs = [ cmake makeWrapper pkg-config ];
 
   NIX_CFLAGS_COMPILE = [ "-Wno-error=format-truncation" "-Wno-error=stringop-truncation" ];
 
diff --git a/pkgs/servers/uwsgi/default.nix b/pkgs/servers/uwsgi/default.nix
index 14876e47df3..bd74a628877 100644
--- a/pkgs/servers/uwsgi/default.nix
+++ b/pkgs/servers/uwsgi/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, nixosTests, lib, fetchurl, pkgconfig, jansson, pcre
+{ stdenv, nixosTests, lib, fetchurl, pkg-config, jansson, pcre
 # plugins: list of strings, eg. [ "python2" "python3" ]
 , plugins ? []
 , pam, withPAM ? stdenv.isLinux
@@ -71,7 +71,7 @@ stdenv.mkDerivation rec {
         ./additional-php-ldflags.patch
   ];
 
-  nativeBuildInputs = [ python3 pkgconfig ];
+  nativeBuildInputs = [ python3 pkg-config ];
 
   buildInputs =  [ jansson pcre ]
               ++ lib.optional withPAM pam
diff --git a/pkgs/servers/varnish/default.nix b/pkgs/servers/varnish/default.nix
index 433cc44415c..db426f399f8 100644
--- a/pkgs/servers/varnish/default.nix
+++ b/pkgs/servers/varnish/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pcre, libxslt, groff, ncurses, pkgconfig, readline, libedit
+{ lib, stdenv, fetchurl, pcre, libxslt, groff, ncurses, pkg-config, readline, libedit
 , python3, makeWrapper }:
 
 let
@@ -14,7 +14,7 @@ let
 
       passthru.python = python3;
 
-      nativeBuildInputs = with python3.pkgs; [ pkgconfig docutils sphinx ];
+      nativeBuildInputs = with python3.pkgs; [ pkg-config docutils sphinx ];
       buildInputs = [
         pcre libxslt groff ncurses readline libedit makeWrapper python3
       ];
diff --git a/pkgs/servers/varnish/digest.nix b/pkgs/servers/varnish/digest.nix
index b6ec11e4e8d..55d13ffae31 100644
--- a/pkgs/servers/varnish/digest.nix
+++ b/pkgs/servers/varnish/digest.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, varnish, libmhash, docutils }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, varnish, libmhash, docutils }:
 
 stdenv.mkDerivation rec {
   version = "1.0.2";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0jwkqqalydn0pwfdhirl5zjhbc3hldvhh09hxrahibr72fgmgpbx";
   };
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig docutils ];
+  nativeBuildInputs = [ autoreconfHook pkg-config docutils ];
   buildInputs = [ varnish libmhash ];
 
   postPatch = ''
diff --git a/pkgs/servers/varnish/dynamic.nix b/pkgs/servers/varnish/dynamic.nix
index a9900424b96..20f8aa91ab6 100644
--- a/pkgs/servers/varnish/dynamic.nix
+++ b/pkgs/servers/varnish/dynamic.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, varnish, docutils }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, varnish, docutils }:
 
 stdenv.mkDerivation rec {
   version = "0.4";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "1n94slrm6vn3hpymfkla03gw9603jajclg84bjhwb8kxsk3rxpmk";
   };
 
-  nativeBuildInputs = [ pkgconfig docutils autoreconfHook varnish.python ];
+  nativeBuildInputs = [ pkg-config docutils autoreconfHook varnish.python ];
   buildInputs = [ varnish ];
   postPatch = ''
     substituteInPlace Makefile.am --replace "''${LIBVARNISHAPI_DATAROOTDIR}/aclocal" "${varnish.dev}/share/aclocal"
diff --git a/pkgs/servers/varnish/modules.nix b/pkgs/servers/varnish/modules.nix
index f39afd9c87c..0a8e97df61e 100644
--- a/pkgs/servers/varnish/modules.nix
+++ b/pkgs/servers/varnish/modules.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, varnish, docutils, removeReferencesTo }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, varnish, docutils, removeReferencesTo }:
 
 stdenv.mkDerivation rec {
   version = "0.15.0";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     autoreconfHook
     docutils
-    pkgconfig
+    pkg-config
     removeReferencesTo
     varnish.python  # use same python version as varnish server
   ];
diff --git a/pkgs/servers/web-apps/fileshelter/default.nix b/pkgs/servers/web-apps/fileshelter/default.nix
index 76b468d35d7..b6abc423eb8 100644
--- a/pkgs/servers/web-apps/fileshelter/default.nix
+++ b/pkgs/servers/web-apps/fileshelter/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, libzip, boost, wt4, libconfig, pkgconfig } :
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, libzip, boost, wt4, libconfig, pkg-config } :
 
 stdenv.mkDerivation rec {
   pname = "fileshelter";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ autoreconfHook pkgconfig ];
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
   buildInputs = [ libzip boost wt4 libconfig ];
 
   NIX_LDFLAGS = "-lpthread";
diff --git a/pkgs/servers/web-apps/sogo/default.nix b/pkgs/servers/web-apps/sogo/default.nix
index aa2a9fc9258..b3fedf9bc5d 100644
--- a/pkgs/servers/web-apps/sogo/default.nix
+++ b/pkgs/servers/web-apps/sogo/default.nix
@@ -1,5 +1,5 @@
 { gnustep, lib, fetchFromGitHub, fetchpatch, makeWrapper, python2, lndir
-, openssl_1_1, openldap, sope, libmemcached, curl, libsodium, libzip, pkgconfig }:
+, openssl_1_1, openldap, sope, libmemcached, curl, libsodium, libzip, pkg-config }:
 with lib; gnustep.stdenv.mkDerivation rec {
   pname = "SOGo";
   version = "5.0.1";
@@ -12,7 +12,7 @@ with lib; gnustep.stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ gnustep.make makeWrapper python2 ];
-  buildInputs = [ gnustep.base sope openssl_1_1 libmemcached (curl.override { openssl = openssl_1_1; }) libsodium libzip pkgconfig ]
+  buildInputs = [ gnustep.base sope openssl_1_1 libmemcached (curl.override { openssl = openssl_1_1; }) libsodium libzip pkg-config ]
     ++ optional (openldap != null) openldap;
 
   patches = [
diff --git a/pkgs/servers/web-apps/virtlyst/default.nix b/pkgs/servers/web-apps/virtlyst/default.nix
index 69270afb76b..05741e0ac21 100644
--- a/pkgs/servers/web-apps/virtlyst/default.nix
+++ b/pkgs/servers/web-apps/virtlyst/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, cmake, pkgconfig, autoPatchelfHook
+{ stdenv, lib, fetchFromGitHub, cmake, pkg-config, autoPatchelfHook
 , qtbase, libvirt, cutelyst, grantlee }:
 
 stdenv.mkDerivation rec {
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "1vgjai34hqppkpl0ryxkyhpm9dsx1chs3bii3wc3h40hl80n6dgy";
   };
 
-  nativeBuildInputs = [ cmake pkgconfig autoPatchelfHook ];
+  nativeBuildInputs = [ cmake pkg-config autoPatchelfHook ];
   buildInputs = [ qtbase libvirt cutelyst grantlee ];
 
   installPhase = ''
diff --git a/pkgs/servers/x11/quartz-wm/default.nix b/pkgs/servers/x11/quartz-wm/default.nix
index 0d7d6df87bc..9beb0553395 100644
--- a/pkgs/servers/x11/quartz-wm/default.nix
+++ b/pkgs/servers/x11/quartz-wm/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, xorg, pixman, pkgconfig, AppKit, Foundation, Xplugin }:
+{ lib, stdenv, fetchurl, xorg, pixman, pkg-config, AppKit, Foundation, Xplugin }:
 
 let version = "1.3.1";
 in stdenv.mkDerivation {
@@ -19,7 +19,7 @@ in stdenv.mkDerivation {
     xorg.libXrandr
     xorg.libXext
     pixman
-    pkgconfig
+    pkg-config
     AppKit Xplugin Foundation
   ];
   meta = with lib; {
diff --git a/pkgs/servers/x11/xorg/default.nix b/pkgs/servers/x11/xorg/default.nix
index 88bdaeb67ae..065216da3cc 100644
--- a/pkgs/servers/x11/xorg/default.nix
+++ b/pkgs/servers/x11/xorg/default.nix
@@ -5,7 +5,7 @@ lib.makeScope newScope (self: with self; {
 
   inherit pixman;
 
-  appres = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xorgproto, libXt }: stdenv.mkDerivation {
+  appres = callPackage ({ stdenv, pkg-config, fetchurl, libX11, xorgproto, libXt }: stdenv.mkDerivation {
     name = "appres-1.0.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -13,12 +13,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0a2r4sxky3k7b3kdb5pbv709q9b5zi3gxjz336wl66f828vqkbgz";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 xorgproto libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  bdftopcf = callPackage ({ stdenv, pkgconfig, fetchurl }: stdenv.mkDerivation {
+  bdftopcf = callPackage ({ stdenv, pkg-config, fetchurl }: stdenv.mkDerivation {
     name = "bdftopcf-1.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -26,12 +26,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "18hiscgljrz10zjcws25bis32nyrg3hzgmiq6scrh7izqmgz0kab";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  bitmap = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXaw, xbitmaps, libXmu, xorgproto, libXt }: stdenv.mkDerivation {
+  bitmap = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXaw, xbitmaps, libXmu, xorgproto, libXt }: stdenv.mkDerivation {
     name = "bitmap-1.0.9";
     builder = ./builder.sh;
     src = fetchurl {
@@ -39,12 +39,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0kzbv5wh02798l77y9y8d8sjkmzm9cvsn3rjh8a86v5waj50apsb";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXaw xbitmaps libXmu xorgproto libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  editres = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXaw, libXmu, xorgproto, libXt }: stdenv.mkDerivation {
+  editres = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXaw, libXmu, xorgproto, libXt }: stdenv.mkDerivation {
     name = "editres-1.0.7";
     builder = ./builder.sh;
     src = fetchurl {
@@ -52,12 +52,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "04awfwmy3f9f0bchidc4ssbgrbicn5gzasg3jydpfnp5513d76h8";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXaw libXmu xorgproto libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  encodings = callPackage ({ stdenv, pkgconfig, fetchurl }: stdenv.mkDerivation {
+  encodings = callPackage ({ stdenv, pkg-config, fetchurl }: stdenv.mkDerivation {
     name = "encodings-1.0.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -65,12 +65,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0caafx0yqqnqyvbalxhh3mb0r9v36xmcy5zjhygb2i508dhy35mx";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontadobe100dpi = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
+  fontadobe100dpi = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
     name = "font-adobe-100dpi-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -78,13 +78,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0m60f5bd0caambrk8ksknb5dks7wzsg7g7xaf0j21jxmx8rq9h5j";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf fontutil mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf fontutil mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontadobe75dpi = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
+  fontadobe75dpi = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
     name = "font-adobe-75dpi-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -92,13 +92,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "02advcv9lyxpvrjv8bjh1b797lzg6jvhipclz49z8r8y98g4l0n6";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf fontutil mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf fontutil mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontadobeutopia100dpi = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
+  fontadobeutopia100dpi = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
     name = "font-adobe-utopia-100dpi-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -106,13 +106,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "19dd9znam1ah72jmdh7i6ny2ss2r6m21z9v0l43xvikw48zmwvyi";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf fontutil mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf fontutil mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontadobeutopia75dpi = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
+  fontadobeutopia75dpi = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
     name = "font-adobe-utopia-75dpi-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -120,13 +120,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "152wigpph5wvl4k9m3l4mchxxisgsnzlx033mn5iqrpkc6f72cl7";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf fontutil mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf fontutil mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontadobeutopiatype1 = callPackage ({ stdenv, pkgconfig, fetchurl, mkfontscale }: stdenv.mkDerivation {
+  fontadobeutopiatype1 = callPackage ({ stdenv, pkg-config, fetchurl, mkfontscale }: stdenv.mkDerivation {
     name = "font-adobe-utopia-type1-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -134,13 +134,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0xw0pdnzj5jljsbbhakc6q9ha2qnca1jr81zk7w70yl9bw83b54p";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig mkfontscale ];
+    nativeBuildInputs = [ pkg-config mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontalias = callPackage ({ stdenv, pkgconfig, fetchurl }: stdenv.mkDerivation {
+  fontalias = callPackage ({ stdenv, pkg-config, fetchurl }: stdenv.mkDerivation {
     name = "font-alias-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -148,12 +148,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "16ic8wfwwr3jicaml7b5a0sk6plcgc1kg84w02881yhwmqm3nicb";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontarabicmisc = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
+  fontarabicmisc = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
     name = "font-arabic-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -161,13 +161,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1x246dfnxnmflzf0qzy62k8jdpkb6jkgspcjgbk8jcq9lw99npah";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontbh100dpi = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
+  fontbh100dpi = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
     name = "font-bh-100dpi-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -175,13 +175,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "10cl4gm38dw68jzln99ijix730y7cbx8np096gmpjjwff1i73h13";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf fontutil mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf fontutil mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontbh75dpi = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
+  fontbh75dpi = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
     name = "font-bh-75dpi-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -189,13 +189,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "073jmhf0sr2j1l8da97pzsqj805f7mf9r2gy92j4diljmi8sm1il";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf fontutil mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf fontutil mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontbhlucidatypewriter100dpi = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
+  fontbhlucidatypewriter100dpi = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
     name = "font-bh-lucidatypewriter-100dpi-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -203,13 +203,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1fqzckxdzjv4802iad2fdrkpaxl4w0hhs9lxlkyraq2kq9ik7a32";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf fontutil mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf fontutil mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontbhlucidatypewriter75dpi = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
+  fontbhlucidatypewriter75dpi = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
     name = "font-bh-lucidatypewriter-75dpi-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -217,13 +217,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0cfbxdp5m12cm7jsh3my0lym9328cgm7fa9faz2hqj05wbxnmhaa";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf fontutil mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf fontutil mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontbhttf = callPackage ({ stdenv, pkgconfig, fetchurl, mkfontscale }: stdenv.mkDerivation {
+  fontbhttf = callPackage ({ stdenv, pkg-config, fetchurl, mkfontscale }: stdenv.mkDerivation {
     name = "font-bh-ttf-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -231,13 +231,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0pyjmc0ha288d4i4j0si4dh3ncf3jiwwjljvddrb0k8v4xiyljqv";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig mkfontscale ];
+    nativeBuildInputs = [ pkg-config mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontbhtype1 = callPackage ({ stdenv, pkgconfig, fetchurl, mkfontscale }: stdenv.mkDerivation {
+  fontbhtype1 = callPackage ({ stdenv, pkg-config, fetchurl, mkfontscale }: stdenv.mkDerivation {
     name = "font-bh-type1-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -245,13 +245,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1hb3iav089albp4sdgnlh50k47cdjif9p4axm0kkjvs8jyi5a53n";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig mkfontscale ];
+    nativeBuildInputs = [ pkg-config mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontbitstream100dpi = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
+  fontbitstream100dpi = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
     name = "font-bitstream-100dpi-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -259,13 +259,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1kmn9jbck3vghz6rj3bhc3h0w6gh0qiaqm90cjkqsz1x9r2dgq7b";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontbitstream75dpi = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
+  fontbitstream75dpi = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
     name = "font-bitstream-75dpi-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -273,13 +273,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "13plbifkvfvdfym6gjbgy9wx2xbdxi9hfrl1k22xayy02135wgxs";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontbitstreamtype1 = callPackage ({ stdenv, pkgconfig, fetchurl, mkfontscale }: stdenv.mkDerivation {
+  fontbitstreamtype1 = callPackage ({ stdenv, pkg-config, fetchurl, mkfontscale }: stdenv.mkDerivation {
     name = "font-bitstream-type1-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -287,13 +287,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1256z0jhcf5gbh1d03593qdwnag708rxqa032izmfb5dmmlhbsn6";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig mkfontscale ];
+    nativeBuildInputs = [ pkg-config mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontcronyxcyrillic = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
+  fontcronyxcyrillic = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
     name = "font-cronyx-cyrillic-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -301,13 +301,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0ai1v4n61k8j9x2a1knvfbl2xjxk3xxmqaq3p9vpqrspc69k31kf";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontcursormisc = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
+  fontcursormisc = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
     name = "font-cursor-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -315,13 +315,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0dd6vfiagjc4zmvlskrbjz85jfqhf060cpys8j0y1qpcbsrkwdhp";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontdaewoomisc = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
+  fontdaewoomisc = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
     name = "font-daewoo-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -329,13 +329,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1s2bbhizzgbbbn5wqs3vw53n619cclxksljvm759h9p1prqdwrdw";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontdecmisc = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
+  fontdecmisc = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
     name = "font-dec-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -343,13 +343,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0yzza0l4zwyy7accr1s8ab7fjqkpwggqydbm2vc19scdby5xz7g1";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontibmtype1 = callPackage ({ stdenv, pkgconfig, fetchurl, mkfontscale }: stdenv.mkDerivation {
+  fontibmtype1 = callPackage ({ stdenv, pkg-config, fetchurl, mkfontscale }: stdenv.mkDerivation {
     name = "font-ibm-type1-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -357,13 +357,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1pyjll4adch3z5cg663s6vhi02k8m6488f0mrasg81ssvg9jinzx";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig mkfontscale ];
+    nativeBuildInputs = [ pkg-config mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontisasmisc = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
+  fontisasmisc = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
     name = "font-isas-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -371,13 +371,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0rx8q02rkx673a7skkpnvfkg28i8gmqzgf25s9yi0lar915sn92q";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontjismisc = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
+  fontjismisc = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
     name = "font-jis-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -385,13 +385,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0rdc3xdz12pnv951538q6wilx8mrdndpkphpbblszsv7nc8cw61b";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontmicromisc = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
+  fontmicromisc = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
     name = "font-micro-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -399,13 +399,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1dldxlh54zq1yzfnrh83j5vm0k4ijprrs5yl18gm3n9j1z0q2cws";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontmisccyrillic = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
+  fontmisccyrillic = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
     name = "font-misc-cyrillic-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -413,13 +413,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0q2ybxs8wvylvw95j6x9i800rismsmx4b587alwbfqiw6biy63z4";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontmiscethiopic = callPackage ({ stdenv, pkgconfig, fetchurl, mkfontscale }: stdenv.mkDerivation {
+  fontmiscethiopic = callPackage ({ stdenv, pkg-config, fetchurl, mkfontscale }: stdenv.mkDerivation {
     name = "font-misc-ethiopic-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -427,13 +427,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "19cq7iq0pfad0nc2v28n681fdq3fcw1l1hzaq0wpkgpx7bc1zjsk";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig mkfontscale ];
+    nativeBuildInputs = [ pkg-config mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontmiscmeltho = callPackage ({ stdenv, pkgconfig, fetchurl, mkfontscale }: stdenv.mkDerivation {
+  fontmiscmeltho = callPackage ({ stdenv, pkg-config, fetchurl, mkfontscale }: stdenv.mkDerivation {
     name = "font-misc-meltho-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -441,13 +441,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "148793fqwzrc3bmh2vlw5fdiwjc2n7vs25cic35gfp452czk489p";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig mkfontscale ];
+    nativeBuildInputs = [ pkg-config mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontmiscmisc = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
+  fontmiscmisc = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
     name = "font-misc-misc-1.1.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -455,13 +455,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "150pq6n8n984fah34n3k133kggn9v0c5k07igv29sxp1wi07krxq";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf fontutil mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf fontutil mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontmuttmisc = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
+  fontmuttmisc = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
     name = "font-mutt-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -469,13 +469,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "13qghgr1zzpv64m0p42195k1kc77pksiv059fdvijz1n6kdplpxx";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontschumachermisc = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
+  fontschumachermisc = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, fontutil, mkfontscale }: stdenv.mkDerivation {
     name = "font-schumacher-misc-1.1.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -483,13 +483,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0nkym3n48b4v36y4s927bbkjnsmicajarnf6vlp7wxp0as304i74";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf fontutil mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf fontutil mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontscreencyrillic = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
+  fontscreencyrillic = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
     name = "font-screen-cyrillic-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -497,13 +497,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0yayf1qlv7irf58nngddz2f1q04qkpr5jwp4aja2j5gyvzl32hl2";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontsonymisc = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
+  fontsonymisc = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
     name = "font-sony-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -511,13 +511,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1xfgcx4gsgik5mkgkca31fj3w72jw9iw76qyrajrsz1lp8ka6hr0";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontsunmisc = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
+  fontsunmisc = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
     name = "font-sun-misc-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -525,13 +525,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1q6jcqrffg9q5f5raivzwx9ffvf7r11g6g0b125na1bhpz5ly7s8";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fonttosfnt = callPackage ({ stdenv, pkgconfig, fetchurl, libfontenc, freetype, xorgproto }: stdenv.mkDerivation {
+  fonttosfnt = callPackage ({ stdenv, pkg-config, fetchurl, libfontenc, freetype, xorgproto }: stdenv.mkDerivation {
     name = "fonttosfnt-1.2.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -539,12 +539,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "16r51h5wfy85wnbq3q8v8a184hb25c3ksjgix0mlcywdz7qkbj07";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libfontenc freetype xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontutil = callPackage ({ stdenv, pkgconfig, fetchurl }: stdenv.mkDerivation {
+  fontutil = callPackage ({ stdenv, pkg-config, fetchurl }: stdenv.mkDerivation {
     name = "font-util-1.3.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -552,12 +552,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "08drjb6cf84pf5ysghjpb4i7xkd2p86k3wl2a0jxs1jif6qbszma";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontwinitzkicyrillic = callPackage ({ stdenv, pkgconfig, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
+  fontwinitzkicyrillic = callPackage ({ stdenv, pkg-config, fetchurl, bdftopcf, mkfontscale }: stdenv.mkDerivation {
     name = "font-winitzki-cyrillic-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -565,13 +565,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "181n1bgq8vxfxqicmy1jpm1hnr6gwn1kdhl6hr4frjigs1ikpldb";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig bdftopcf mkfontscale ];
+    nativeBuildInputs = [ pkg-config bdftopcf mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  fontxfree86type1 = callPackage ({ stdenv, pkgconfig, fetchurl, mkfontscale }: stdenv.mkDerivation {
+  fontxfree86type1 = callPackage ({ stdenv, pkg-config, fetchurl, mkfontscale }: stdenv.mkDerivation {
     name = "font-xfree86-type1-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -579,13 +579,13 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0jp3zc0qfdaqfkgzrb44vi9vi0a8ygb35wp082yz7rvvxhmg9sya";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig mkfontscale ];
+    nativeBuildInputs = [ pkg-config mkfontscale ];
     buildInputs = [ ];
     configureFlags = [ "--with-fontrootdir=$(out)/lib/X11/fonts" ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  gccmakedep = callPackage ({ stdenv, pkgconfig, fetchurl }: stdenv.mkDerivation {
+  gccmakedep = callPackage ({ stdenv, pkg-config, fetchurl }: stdenv.mkDerivation {
     name = "gccmakedep-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -593,12 +593,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1r1fpy5ni8chbgx7j5sz0008fpb6vbazpy1nifgdhgijyzqxqxdj";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  iceauth = callPackage ({ stdenv, pkgconfig, fetchurl, libICE, xorgproto }: stdenv.mkDerivation {
+  iceauth = callPackage ({ stdenv, pkg-config, fetchurl, libICE, xorgproto }: stdenv.mkDerivation {
     name = "iceauth-1.0.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -606,12 +606,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1ik0mdidmyvy48hn8p2hwvf3535rf3m96hhf0mvcqrbj44x23vp6";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libICE xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  ico = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
+  ico = callPackage ({ stdenv, pkg-config, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
     name = "ico-1.0.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -619,12 +619,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0gvpwfk9kvlfn631dgizc45qc2qqjn9pavdp2q7qb3drkvr64fyp";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  imake = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto }: stdenv.mkDerivation {
+  imake = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto }: stdenv.mkDerivation {
     name = "imake-1.0.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -632,12 +632,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "00m7l90ws72k1qm101sd2rx92ckd50cszyng5d4dd77jncbf9lmq";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libAppleWM = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXext }: stdenv.mkDerivation {
+  libAppleWM = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXext }: stdenv.mkDerivation {
     name = "libAppleWM-1.4.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -645,12 +645,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0r8x28n45q89x91mz8mv0zkkcxi8wazkac886fyvflhiv2y8ap2y";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXext ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libFS = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, xtrans }: stdenv.mkDerivation {
+  libFS = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, xtrans }: stdenv.mkDerivation {
     name = "libFS-1.0.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -658,12 +658,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "03xxyvpfa3rhqcld4p2chkil482jn9cp80hj17jdybcv2hkkgqf8";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto xtrans ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libICE = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, xtrans }: stdenv.mkDerivation {
+  libICE = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, xtrans }: stdenv.mkDerivation {
     name = "libICE-1.0.10";
     builder = ./builder.sh;
     src = fetchurl {
@@ -671,12 +671,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0j638yvmyna2k4mz465jywgdybgdchdqppfx6xfazg7l5khxr1kg";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto xtrans ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libSM = callPackage ({ stdenv, pkgconfig, fetchurl, libICE, libuuid, xorgproto, xtrans }: stdenv.mkDerivation {
+  libSM = callPackage ({ stdenv, pkg-config, fetchurl, libICE, libuuid, xorgproto, xtrans }: stdenv.mkDerivation {
     name = "libSM-1.2.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -684,12 +684,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1fwwfq9v3sqmpzpscymswxn76xhxnysa24pfim1mcpxhvjcl89id";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libICE libuuid xorgproto xtrans ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libWindowsWM = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXext }: stdenv.mkDerivation {
+  libWindowsWM = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXext }: stdenv.mkDerivation {
     name = "libWindowsWM-1.0.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -697,12 +697,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1p0flwb67xawyv6yhri9w17m1i4lji5qnd0gq8v1vsfb8zw7rw15";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXext ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libX11 = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libxcb, xtrans }: stdenv.mkDerivation {
+  libX11 = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libxcb, xtrans }: stdenv.mkDerivation {
     name = "libX11-1.7.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -710,12 +710,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0m6bfwllr3pq2c00l51y62yiq15kphc8dw69zf67qhwmclxzkj1n";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libxcb xtrans ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXScrnSaver = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXext }: stdenv.mkDerivation {
+  libXScrnSaver = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXext }: stdenv.mkDerivation {
     name = "libXScrnSaver-1.2.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -723,12 +723,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1y4vx1vabg7j9hamp0vrfrax5b0lmgm3h0lbgbb3hnkv3dd0f5zr";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXext ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXTrap = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXext, libXt }: stdenv.mkDerivation {
+  libXTrap = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXext, libXt }: stdenv.mkDerivation {
     name = "libXTrap-1.0.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -736,12 +736,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0bi5wxj6avim61yidh9fd3j4n8czxias5m8vss9vhxjnk1aksdwg";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXext libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXau = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto }: stdenv.mkDerivation {
+  libXau = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto }: stdenv.mkDerivation {
     name = "libXau-1.0.9";
     builder = ./builder.sh;
     src = fetchurl {
@@ -749,12 +749,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1v3krc6x0zliaa66qq1bf9j60x5nqfy68v8axaiglxpnvgqcpy6c";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXaw = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXext, xorgproto, libXmu, libXpm, libXt }: stdenv.mkDerivation {
+  libXaw = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXext, xorgproto, libXmu, libXpm, libXt }: stdenv.mkDerivation {
     name = "libXaw-1.0.13";
     builder = ./builder.sh;
     src = fetchurl {
@@ -762,12 +762,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1kdhxplwrn43d9jp3v54llp05kwx210lrsdvqb6944jp29rhdy4f";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXext xorgproto libXmu libXpm libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXaw3d = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXext, libXmu, libXpm, xorgproto, libXt }: stdenv.mkDerivation {
+  libXaw3d = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXext, libXmu, libXpm, xorgproto, libXt }: stdenv.mkDerivation {
     name = "libXaw3d-1.6.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -775,12 +775,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0i653s8g25cc0mimkwid9366bqkbyhdyjhckx7bw77j20hzrkfid";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXext libXmu libXpm xorgproto libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXcomposite = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXfixes }: stdenv.mkDerivation {
+  libXcomposite = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXfixes }: stdenv.mkDerivation {
     name = "libXcomposite-0.4.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -788,12 +788,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "13sfcglvz87vl58hd9rszwr73z0z4nwga3c12rfh7f5s2ln8l8dk";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXfixes ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXcursor = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXfixes, libXrender }: stdenv.mkDerivation {
+  libXcursor = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXfixes, libXrender }: stdenv.mkDerivation {
     name = "libXcursor-1.2.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -801,12 +801,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "10l7c9fm0jmpkm9ab9dz8r6m1pr87vvgqjnbx1psz50h4pwfklrs";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXfixes libXrender ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXdamage = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXfixes }: stdenv.mkDerivation {
+  libXdamage = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXfixes }: stdenv.mkDerivation {
     name = "libXdamage-1.1.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -814,12 +814,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0igaw2akjf712y3rv7lx473jigxmcv9rs9y8sbrvbhya8f30cd5p";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXfixes ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXdmcp = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto }: stdenv.mkDerivation {
+  libXdmcp = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto }: stdenv.mkDerivation {
     name = "libXdmcp-1.1.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -827,12 +827,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0ab53h0rkq721ihk5hi469x500f3pgbkm1wy01yf24x5m923nli0";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXext = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
+  libXext = callPackage ({ stdenv, pkg-config, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
     name = "libXext-1.3.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -840,12 +840,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0azqxllcsfxc3ilhz6kwc6x7m8wc477p59ir9p0yrsldx766zbar";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXfixes = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11 }: stdenv.mkDerivation {
+  libXfixes = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11 }: stdenv.mkDerivation {
     name = "libXfixes-5.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -853,12 +853,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1miana3y4hwdqdparsccmygqr3ic3hs5jrqfzp70hvi2zwxd676y";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXfont = callPackage ({ stdenv, pkgconfig, fetchurl, libfontenc, xorgproto, freetype, xtrans, zlib }: stdenv.mkDerivation {
+  libXfont = callPackage ({ stdenv, pkg-config, fetchurl, libfontenc, xorgproto, freetype, xtrans, zlib }: stdenv.mkDerivation {
     name = "libXfont-1.5.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -866,12 +866,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0hiji1bvpl78aj3a3141hkk353aich71wv8l5l2z51scfy878zqs";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libfontenc xorgproto freetype xtrans zlib ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXfont2 = callPackage ({ stdenv, pkgconfig, fetchurl, libfontenc, xorgproto, freetype, xtrans, zlib }: stdenv.mkDerivation {
+  libXfont2 = callPackage ({ stdenv, pkg-config, fetchurl, libfontenc, xorgproto, freetype, xtrans, zlib }: stdenv.mkDerivation {
     name = "libXfont2-2.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -879,12 +879,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1rk9pjxcm01lbr1dxhnvk4f2qrn6zp068qjbvvz5w0z5d0rin5bd";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libfontenc xorgproto freetype xtrans zlib ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXft = callPackage ({ stdenv, pkgconfig, fetchurl, fontconfig, freetype, libX11, xorgproto, libXrender }: stdenv.mkDerivation {
+  libXft = callPackage ({ stdenv, pkg-config, fetchurl, fontconfig, freetype, libX11, xorgproto, libXrender }: stdenv.mkDerivation {
     name = "libXft-2.3.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -892,12 +892,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "05lja9s54090xwh31r0bqms4v3pimng5xr09g2rdnafx2vk6hp12";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ fontconfig freetype libX11 xorgproto libXrender ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXi = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXext, libXfixes }: stdenv.mkDerivation {
+  libXi = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXext, libXfixes }: stdenv.mkDerivation {
     name = "libXi-1.7.10";
     builder = ./builder.sh;
     src = fetchurl {
@@ -905,12 +905,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0q8hz3slga3w3ch8wp0k7ay9ilhz315qnab0w1y2x9w3cf7hv8rn";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXext libXfixes ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXinerama = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXext, xorgproto }: stdenv.mkDerivation {
+  libXinerama = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXext, xorgproto }: stdenv.mkDerivation {
     name = "libXinerama-1.1.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -918,12 +918,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "086p0axqj57nvkaqa6r00dnr9kyrn1m8blgf0zjy25zpxkbxn200";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXext xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXmu = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXext, xorgproto, libXt }: stdenv.mkDerivation {
+  libXmu = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXext, xorgproto, libXt }: stdenv.mkDerivation {
     name = "libXmu-1.1.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -931,12 +931,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0cdpqnx6258i4l6qhphvkdiyspysg0i5caqjy820kp63wwjk4d4w";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXext xorgproto libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXp = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXau, libXext }: stdenv.mkDerivation {
+  libXp = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXau, libXext }: stdenv.mkDerivation {
     name = "libXp-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -944,12 +944,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0mwc2jwmq03b1m9ihax5c6gw2ln8rc70zz4fsj3kb7440nchqdkz";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXau libXext ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXpm = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXext, xorgproto, libXt, gettext }: stdenv.mkDerivation {
+  libXpm = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXext, xorgproto, libXt, gettext }: stdenv.mkDerivation {
     name = "libXpm-3.5.13";
     builder = ./builder.sh;
     src = fetchurl {
@@ -957,12 +957,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "09dc6nwlb2122h02vl64k9x56mxnyqz2gwpga0abfv4bb1bxmlcw";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig gettext ];
+    nativeBuildInputs = [ pkg-config gettext ];
     buildInputs = [ libX11 libXext xorgproto libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXpresent = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11 }: stdenv.mkDerivation {
+  libXpresent = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11 }: stdenv.mkDerivation {
     name = "libXpresent-1.0.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -970,12 +970,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "12kvvar3ihf6sw49h6ywfdiwmb8i1gh8wasg1zhzp6hs2hay06n1";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXrandr = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXext, libXrender }: stdenv.mkDerivation {
+  libXrandr = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXext, libXrender }: stdenv.mkDerivation {
     name = "libXrandr-1.5.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -983,12 +983,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "08z0mqywrm7ij8bxlfrx0d2wy6kladdmkva1nw5k6qix82z0xsla";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXext libXrender ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXrender = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11 }: stdenv.mkDerivation {
+  libXrender = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11 }: stdenv.mkDerivation {
     name = "libXrender-0.9.10";
     builder = ./builder.sh;
     src = fetchurl {
@@ -996,12 +996,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0j89cnb06g8x79wmmnwzykgkkfdhin9j7hjpvsxwlr3fz1wmjvf0";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXres = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXext }: stdenv.mkDerivation {
+  libXres = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXext }: stdenv.mkDerivation {
     name = "libXres-1.2.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1009,12 +1009,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1m0jr0lbz9ixpp9ihk68349q0i7ry2379lnfzdy4mrl86ijc2xgz";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXext ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXt = callPackage ({ stdenv, pkgconfig, fetchurl, libICE, xorgproto, libSM, libX11 }: stdenv.mkDerivation {
+  libXt = callPackage ({ stdenv, pkg-config, fetchurl, libICE, xorgproto, libSM, libX11 }: stdenv.mkDerivation {
     name = "libXt-1.2.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1022,12 +1022,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0cbqlyssr8aia88c8i7z59z9d0kp3p2hp6683xhz9ndyv8qza7dk";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libICE xorgproto libSM libX11 ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXtst = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXext, libXi }: stdenv.mkDerivation {
+  libXtst = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXext, libXi }: stdenv.mkDerivation {
     name = "libXtst-1.2.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1035,12 +1035,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "012jpyj7xfm653a9jcfqbzxyywdmwb2b5wr1dwylx14f3f54jma6";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXext libXi ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXv = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXext }: stdenv.mkDerivation {
+  libXv = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXext }: stdenv.mkDerivation {
     name = "libXv-1.0.11";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1048,12 +1048,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "125hn06bd3d8y97hm2pbf5j55gg4r2hpd3ifad651i4sr7m16v6j";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXext ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXvMC = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXext, libXv }: stdenv.mkDerivation {
+  libXvMC = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXext, libXv }: stdenv.mkDerivation {
     name = "libXvMC-1.0.12";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1061,12 +1061,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1kbdjsvkm5l7axv7g477qj18sab2wnqhliy6197syzizgfbsfgbb";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXext libXv ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXxf86dga = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXext, xorgproto }: stdenv.mkDerivation {
+  libXxf86dga = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXext, xorgproto }: stdenv.mkDerivation {
     name = "libXxf86dga-1.1.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1074,12 +1074,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "00vjvcdlc1sga251jkxn6gkxmx9h5n290ffxxpa40qbca1gvr61b";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXext xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXxf86misc = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXext, xorgproto }: stdenv.mkDerivation {
+  libXxf86misc = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXext, xorgproto }: stdenv.mkDerivation {
     name = "libXxf86misc-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1087,12 +1087,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "107k593sx27vjz3v7gbb223add9i7w0bjc90gbb3jqpin3i07758";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXext xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libXxf86vm = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXext, xorgproto }: stdenv.mkDerivation {
+  libXxf86vm = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXext, xorgproto }: stdenv.mkDerivation {
     name = "libXxf86vm-1.1.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1100,12 +1100,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0mydhlyn72i7brjwypsqrpkls3nm6vxw0li8b2nw0caz7kwjgvmg";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXext xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libdmx = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXext }: stdenv.mkDerivation {
+  libdmx = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXext }: stdenv.mkDerivation {
     name = "libdmx-1.1.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1113,12 +1113,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0hvjfhrcym770cr0zpqajdy3cda30aiwbjzv16iafkqkbl090gr5";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXext ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libfontenc = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, zlib }: stdenv.mkDerivation {
+  libfontenc = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, zlib }: stdenv.mkDerivation {
     name = "libfontenc-1.1.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1126,12 +1126,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0y90170dp8wsidr1dzza0grxr1lfh30ji3b5vkjz4j6x1n0wxz1c";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto zlib ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libpciaccess = callPackage ({ stdenv, pkgconfig, fetchurl, zlib }: stdenv.mkDerivation {
+  libpciaccess = callPackage ({ stdenv, pkg-config, fetchurl, zlib }: stdenv.mkDerivation {
     name = "libpciaccess-0.16";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1139,12 +1139,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "12glp4w1kgvmqn89lk19cgr6jccd3awxra4dxisp7pagi06rsk11";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ zlib ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libpthreadstubs = callPackage ({ stdenv, pkgconfig, fetchurl }: stdenv.mkDerivation {
+  libpthreadstubs = callPackage ({ stdenv, pkg-config, fetchurl }: stdenv.mkDerivation {
     name = "libpthread-stubs-0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1152,12 +1152,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0cz7s9w8lqgzinicd4g36rjg08zhsbyngh0w68c3np8nlc8mkl74";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libxcb = callPackage ({ stdenv, pkgconfig, fetchurl, libxslt, libpthreadstubs, libXau, xcbproto, libXdmcp, python3 }: stdenv.mkDerivation {
+  libxcb = callPackage ({ stdenv, pkg-config, fetchurl, libxslt, libpthreadstubs, libXau, xcbproto, libXdmcp, python3 }: stdenv.mkDerivation {
     name = "libxcb-1.14";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1165,12 +1165,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0d2chjgyn5lr9sfhacfvqgnj9l9faz11vn322a06jd6lk3dxcpm5";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig python3 ];
+    nativeBuildInputs = [ pkg-config python3 ];
     buildInputs = [ libxslt libpthreadstubs libXau xcbproto libXdmcp ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libxkbfile = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11 }: stdenv.mkDerivation {
+  libxkbfile = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11 }: stdenv.mkDerivation {
     name = "libxkbfile-1.1.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1178,12 +1178,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1irq9crvscd3yb8sr802dhvvfr35jdy1n2yz094xplmd42mbv3bm";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  libxshmfence = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto }: stdenv.mkDerivation {
+  libxshmfence = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto }: stdenv.mkDerivation {
     name = "libxshmfence-1.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1191,12 +1191,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1ir0j92mnd1nk37mrv9bz5swnccqldicgszvfsh62jd14q6k115q";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  listres = callPackage ({ stdenv, pkgconfig, fetchurl, libXaw, libXmu, xorgproto, libXt }: stdenv.mkDerivation {
+  listres = callPackage ({ stdenv, pkg-config, fetchurl, libXaw, libXmu, xorgproto, libXt }: stdenv.mkDerivation {
     name = "listres-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1204,12 +1204,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "041bxkvv6f92sm3hhm977c4gdqdv5r1jyxjqcqfi8vkrg3s2j4ka";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libXaw libXmu xorgproto libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  lndir = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto }: stdenv.mkDerivation {
+  lndir = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto }: stdenv.mkDerivation {
     name = "lndir-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1217,12 +1217,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0pdngiy8zdhsiqx2am75yfcl36l7kd7d7nl0rss8shcdvsqgmx29";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  luit = callPackage ({ stdenv, pkgconfig, fetchurl }: stdenv.mkDerivation {
+  luit = callPackage ({ stdenv, pkg-config, fetchurl }: stdenv.mkDerivation {
     name = "luit-20190106";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1230,12 +1230,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "081rrajj5hpgx3pvm43grqzscnq5kl320q0wq6zzhf6wrijhz41b";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  makedepend = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto }: stdenv.mkDerivation {
+  makedepend = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto }: stdenv.mkDerivation {
     name = "makedepend-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1243,12 +1243,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "072h9nzh8s5vqfz35dli4fba36fnr219asjrb7p89n8ph0paan6m";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  mkfontscale = callPackage ({ stdenv, pkgconfig, fetchurl, libfontenc, freetype, xorgproto, zlib }: stdenv.mkDerivation {
+  mkfontscale = callPackage ({ stdenv, pkg-config, fetchurl, libfontenc, freetype, xorgproto, zlib }: stdenv.mkDerivation {
     name = "mkfontscale-1.2.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1256,12 +1256,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1ixsnsm2mn0zy9ksdid0lj6irnhvasfik9mz8bbrs5sajzmra16a";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libfontenc freetype xorgproto zlib ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  oclock = callPackage ({ stdenv, pkgconfig, fetchurl, libxkbfile, libX11, libXext, libXmu, libXt }: stdenv.mkDerivation {
+  oclock = callPackage ({ stdenv, pkg-config, fetchurl, libxkbfile, libX11, libXext, libXmu, libXt }: stdenv.mkDerivation {
     name = "oclock-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1269,12 +1269,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1zmfzfmdp42nvapf0qz1bc3i3waq5sjrpkgfw64qs4nmq30wy86c";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libxkbfile libX11 libXext libXmu libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  sessreg = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto }: stdenv.mkDerivation {
+  sessreg = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto }: stdenv.mkDerivation {
     name = "sessreg-1.1.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1282,12 +1282,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0crczl25zynkrslmm8sjaxszhrh4i33m7h5fg4wfdb3k8aarxjyz";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  setxkbmap = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libxkbfile }: stdenv.mkDerivation {
+  setxkbmap = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libxkbfile }: stdenv.mkDerivation {
     name = "setxkbmap-1.3.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1295,12 +1295,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1xdrxs65v7d0rw1yaz0vsz55w4hxym99216p085ya9978j379wlg";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libxkbfile ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  smproxy = callPackage ({ stdenv, pkgconfig, fetchurl, libICE, libSM, libXmu, libXt }: stdenv.mkDerivation {
+  smproxy = callPackage ({ stdenv, pkg-config, fetchurl, libICE, libSM, libXmu, libXt }: stdenv.mkDerivation {
     name = "smproxy-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1308,12 +1308,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0rkjyzmsdqmlrkx8gy2j4q6iksk58hcc92xzdprkf8kml9ar3wbc";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libICE libSM libXmu libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  transset = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
+  transset = callPackage ({ stdenv, pkg-config, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
     name = "transset-1.0.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1321,12 +1321,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "088v8p0yfn4r3azabp6662hqikfs2gjb9xmjjd45gnngwwp19b2b";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  twm = callPackage ({ stdenv, pkgconfig, fetchurl, libICE, libSM, libX11, libXext, libXmu, xorgproto, libXt }: stdenv.mkDerivation {
+  twm = callPackage ({ stdenv, pkg-config, fetchurl, libICE, libSM, libX11, libXext, libXmu, xorgproto, libXt }: stdenv.mkDerivation {
     name = "twm-1.0.10";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1334,12 +1334,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1ms5cj1w3g26zg6bxdv1j9hl0pxr4300qnv003cz1q3cl7ffljb4";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libICE libSM libX11 libXext libXmu xorgproto libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  utilmacros = callPackage ({ stdenv, pkgconfig, fetchurl }: stdenv.mkDerivation {
+  utilmacros = callPackage ({ stdenv, pkg-config, fetchurl }: stdenv.mkDerivation {
     name = "util-macros-1.19.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1347,12 +1347,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "04p7ydqxgq37jklnfj18b70zsifiz4h50wvrk94i2112mmv37r6p";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  viewres = callPackage ({ stdenv, pkgconfig, fetchurl, libXaw, libXmu, libXt }: stdenv.mkDerivation {
+  viewres = callPackage ({ stdenv, pkg-config, fetchurl, libXaw, libXmu, libXt }: stdenv.mkDerivation {
     name = "viewres-1.0.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1360,12 +1360,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1mz319kfmvcrdpi22dmdr91mif1j0j3ck1f8mmnz5g1r9kl1in2y";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libXaw libXmu libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  x11perf = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXext, libXft, libXmu, xorgproto, libXrender }: stdenv.mkDerivation {
+  x11perf = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXext, libXft, libXmu, xorgproto, libXrender }: stdenv.mkDerivation {
     name = "x11perf-1.6.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1373,12 +1373,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0d3wh6z6znwhfdiv0zaggfj0xgish98xa10yy76b9517zj7hnzhw";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXext libXft libXmu xorgproto libXrender ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xauth = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXau, libXext, libXmu, xorgproto }: stdenv.mkDerivation {
+  xauth = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXau, libXext, libXmu, xorgproto }: stdenv.mkDerivation {
     name = "xauth-1.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1386,12 +1386,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "032klzzw8r09z36x1272ssd79bcisz8j5p8gbdy111fiknvx27bd";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXau libXext libXmu xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xbacklight = callPackage ({ stdenv, pkgconfig, fetchurl, libxcb, xcbutil }: stdenv.mkDerivation {
+  xbacklight = callPackage ({ stdenv, pkg-config, fetchurl, libxcb, xcbutil }: stdenv.mkDerivation {
     name = "xbacklight-1.2.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1399,12 +1399,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1plssg0s3pbslg6rfzxp9sx8ryvn8l32zyvc8zp9zsbsfwjg69rs";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libxcb xcbutil ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xbitmaps = callPackage ({ stdenv, pkgconfig, fetchurl }: stdenv.mkDerivation {
+  xbitmaps = callPackage ({ stdenv, pkg-config, fetchurl }: stdenv.mkDerivation {
     name = "xbitmaps-1.1.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1412,12 +1412,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1vh73sc13s7w5r6gnc6irca56s7998bja7wgdivkfn8jccawgw5r";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xcalc = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXaw, xorgproto, libXt }: stdenv.mkDerivation {
+  xcalc = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXaw, xorgproto, libXt }: stdenv.mkDerivation {
     name = "xcalc-1.1.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1425,12 +1425,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1sxmlcb0sb3h4z05kl5l0kxnhrc0h8c74p9m3zdc7bv58jaldmym";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXaw xorgproto libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xcbproto = callPackage ({ stdenv, pkgconfig, fetchurl, python3 }: stdenv.mkDerivation {
+  xcbproto = callPackage ({ stdenv, pkg-config, fetchurl, python3 }: stdenv.mkDerivation {
     name = "xcb-proto-1.14.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1438,12 +1438,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1hzwazgyywd9mz4mjj1yv8ski27qqx7ypmyr27m39hrajyddsjph";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig python3 ];
+    nativeBuildInputs = [ pkg-config python3 ];
     buildInputs = [ ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xcbutil = callPackage ({ stdenv, pkgconfig, fetchurl, gperf, libxcb, xorgproto, m4 }: stdenv.mkDerivation {
+  xcbutil = callPackage ({ stdenv, pkg-config, fetchurl, gperf, libxcb, xorgproto, m4 }: stdenv.mkDerivation {
     name = "xcb-util-0.4.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1451,12 +1451,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1sahmrgbpyki4bb72hxym0zvxwnycmswsxiisgqlln9vrdlr9r26";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig m4 ];
+    nativeBuildInputs = [ pkg-config m4 ];
     buildInputs = [ gperf libxcb xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xcbutilcursor = callPackage ({ stdenv, pkgconfig, fetchurl, gperf, libxcb, xcbutilimage, xcbutilrenderutil, xorgproto, m4 }: stdenv.mkDerivation {
+  xcbutilcursor = callPackage ({ stdenv, pkg-config, fetchurl, gperf, libxcb, xcbutilimage, xcbutilrenderutil, xorgproto, m4 }: stdenv.mkDerivation {
     name = "xcb-util-cursor-0.1.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1464,12 +1464,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0krr4rcw6r42cncinzvzzdqnmxk3nrgpnadyg2h8k9x10q3hm885";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig m4 ];
+    nativeBuildInputs = [ pkg-config m4 ];
     buildInputs = [ gperf libxcb xcbutilimage xcbutilrenderutil xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xcbutilerrors = callPackage ({ stdenv, pkgconfig, fetchurl, gperf, libxcb, xcbproto, xorgproto, m4 }: stdenv.mkDerivation {
+  xcbutilerrors = callPackage ({ stdenv, pkg-config, fetchurl, gperf, libxcb, xcbproto, xorgproto, m4 }: stdenv.mkDerivation {
     name = "xcb-util-errors-1.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1477,12 +1477,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "158rm913dg3hxrrhyvvxr8bcm0pjy5jws70dhy2s12w1krv829k8";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig m4 ];
+    nativeBuildInputs = [ pkg-config m4 ];
     buildInputs = [ gperf libxcb xcbproto xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xcbutilimage = callPackage ({ stdenv, pkgconfig, fetchurl, gperf, libxcb, xcbutil, xorgproto, m4 }: stdenv.mkDerivation {
+  xcbutilimage = callPackage ({ stdenv, pkg-config, fetchurl, gperf, libxcb, xcbutil, xorgproto, m4 }: stdenv.mkDerivation {
     name = "xcb-util-image-0.4.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1490,12 +1490,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1z1gxacg7q4cw6jrd26gvi5y04npsyavblcdad1xccc8swvnmf9d";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig m4 ];
+    nativeBuildInputs = [ pkg-config m4 ];
     buildInputs = [ gperf libxcb xcbutil xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xcbutilkeysyms = callPackage ({ stdenv, pkgconfig, fetchurl, gperf, libxcb, xorgproto, m4 }: stdenv.mkDerivation {
+  xcbutilkeysyms = callPackage ({ stdenv, pkg-config, fetchurl, gperf, libxcb, xorgproto, m4 }: stdenv.mkDerivation {
     name = "xcb-util-keysyms-0.4.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1503,12 +1503,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1nbd45pzc1wm6v5drr5338j4nicbgxa5hcakvsvm5pnyy47lky0f";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig m4 ];
+    nativeBuildInputs = [ pkg-config m4 ];
     buildInputs = [ gperf libxcb xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xcbutilrenderutil = callPackage ({ stdenv, pkgconfig, fetchurl, gperf, libxcb, xorgproto, m4 }: stdenv.mkDerivation {
+  xcbutilrenderutil = callPackage ({ stdenv, pkg-config, fetchurl, gperf, libxcb, xorgproto, m4 }: stdenv.mkDerivation {
     name = "xcb-util-renderutil-0.3.9";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1516,12 +1516,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0nza1csdvvxbmk8vgv8vpmq7q8h05xrw3cfx9lwxd1hjzd47xsf6";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig m4 ];
+    nativeBuildInputs = [ pkg-config m4 ];
     buildInputs = [ gperf libxcb xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xcbutilwm = callPackage ({ stdenv, pkgconfig, fetchurl, gperf, libxcb, xorgproto, m4 }: stdenv.mkDerivation {
+  xcbutilwm = callPackage ({ stdenv, pkg-config, fetchurl, gperf, libxcb, xorgproto, m4 }: stdenv.mkDerivation {
     name = "xcb-util-wm-0.4.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1529,12 +1529,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0gra7hfyxajic4mjd63cpqvd20si53j1q3rbdlkqkahfciwq3gr8";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig m4 ];
+    nativeBuildInputs = [ pkg-config m4 ];
     buildInputs = [ gperf libxcb xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xclock = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXaw, libXft, libxkbfile, libXmu, xorgproto, libXrender, libXt }: stdenv.mkDerivation {
+  xclock = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXaw, libXft, libxkbfile, libXmu, xorgproto, libXrender, libXt }: stdenv.mkDerivation {
     name = "xclock-1.0.9";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1542,12 +1542,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1fr3q4rszgx7x2zxy2ip592a3fgx20hfwac49p2l5b7jqsr1ying";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXaw libXft libxkbfile libXmu xorgproto libXrender libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xcmsdb = callPackage ({ stdenv, pkgconfig, fetchurl, libX11 }: stdenv.mkDerivation {
+  xcmsdb = callPackage ({ stdenv, pkg-config, fetchurl, libX11 }: stdenv.mkDerivation {
     name = "xcmsdb-1.0.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1555,12 +1555,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1ik7gzlp2igz183x70883000ygp99r20x3aah6xhaslbpdhm6n75";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xcompmgr = callPackage ({ stdenv, pkgconfig, fetchurl, libXcomposite, libXdamage, libXext, libXfixes, libXrender }: stdenv.mkDerivation {
+  xcompmgr = callPackage ({ stdenv, pkg-config, fetchurl, libXcomposite, libXdamage, libXext, libXfixes, libXrender }: stdenv.mkDerivation {
     name = "xcompmgr-1.1.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1568,12 +1568,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0hvjkanrdlvk3ln5a1jx3c9ggziism2jr1na7jl3zyk0y3sdm28b";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libXcomposite libXdamage libXext libXfixes libXrender ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xconsole = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXaw, libXmu, xorgproto, libXt }: stdenv.mkDerivation {
+  xconsole = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXaw, libXmu, xorgproto, libXt }: stdenv.mkDerivation {
     name = "xconsole-1.0.7";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1581,12 +1581,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1q2ib1626i5da0nda09sp3vzppjrcn82fff83cw7hwr0vy14h56i";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXaw libXmu xorgproto libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xcursorgen = callPackage ({ stdenv, pkgconfig, fetchurl, libpng, libX11, libXcursor }: stdenv.mkDerivation {
+  xcursorgen = callPackage ({ stdenv, pkg-config, fetchurl, libpng, libX11, libXcursor }: stdenv.mkDerivation {
     name = "xcursorgen-1.0.7";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1594,12 +1594,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0ggbv084cavp52hjgcz3vdj0g018axs0m23c03lpc5sgn92gidim";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libpng libX11 libXcursor ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xcursorthemes = callPackage ({ stdenv, pkgconfig, fetchurl, libXcursor }: stdenv.mkDerivation {
+  xcursorthemes = callPackage ({ stdenv, pkg-config, fetchurl, libXcursor }: stdenv.mkDerivation {
     name = "xcursor-themes-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1607,12 +1607,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "16a96li0s0ggg60v7f6ywxmsrmxdfizcw55ccv7sp4qjfisca7pf";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libXcursor ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xdm = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXau, libXaw, libXdmcp, libXext, libXft, libXinerama, libXmu, libXpm, xorgproto, libXrender, libXt }: stdenv.mkDerivation {
+  xdm = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXau, libXaw, libXdmcp, libXext, libXft, libXinerama, libXmu, libXpm, xorgproto, libXrender, libXt }: stdenv.mkDerivation {
     name = "xdm-1.1.12";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1620,12 +1620,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1x17hdymf6rd8jmh4n1sd4g5a8ayr5w94nwjw84qs2fs5pvq7lhd";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXau libXaw libXdmcp libXext libXft libXinerama libXmu libXpm xorgproto libXrender libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xdpyinfo = callPackage ({ stdenv, pkgconfig, fetchurl, libdmx, libX11, libxcb, libXcomposite, libXext, libXi, libXinerama, xorgproto, libXrender, libXtst, libXxf86dga, libXxf86misc, libXxf86vm }: stdenv.mkDerivation {
+  xdpyinfo = callPackage ({ stdenv, pkg-config, fetchurl, libdmx, libX11, libxcb, libXcomposite, libXext, libXi, libXinerama, xorgproto, libXrender, libXtst, libXxf86dga, libXxf86misc, libXxf86vm }: stdenv.mkDerivation {
     name = "xdpyinfo-1.3.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1633,12 +1633,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0ldgrj4w2fa8jng4b3f3biaj0wyn8zvya88pnk70d7k12pcqw8rh";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libdmx libX11 libxcb libXcomposite libXext libXi libXinerama xorgproto libXrender libXtst libXxf86dga libXxf86misc libXxf86vm ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xdriinfo = callPackage ({ stdenv, pkgconfig, fetchurl, libGL, xorgproto, libX11 }: stdenv.mkDerivation {
+  xdriinfo = callPackage ({ stdenv, pkg-config, fetchurl, libGL, xorgproto, libX11 }: stdenv.mkDerivation {
     name = "xdriinfo-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1646,12 +1646,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0lcx8h3zd11m4w8wf7dyp89826d437iz78cyrix436bqx31x5k6r";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libGL xorgproto libX11 ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xev = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xorgproto, libXrandr }: stdenv.mkDerivation {
+  xev = callPackage ({ stdenv, pkg-config, fetchurl, libX11, xorgproto, libXrandr }: stdenv.mkDerivation {
     name = "xev-1.2.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1659,12 +1659,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "02ddsdx138g7szhwklpbzi0cxr34871iay3k28kdcihrz8f4zg36";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 xorgproto libXrandr ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xeyes = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXext, libXmu, xorgproto, libXrender, libXt }: stdenv.mkDerivation {
+  xeyes = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXext, libXmu, xorgproto, libXrender, libXt }: stdenv.mkDerivation {
     name = "xeyes-1.1.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1672,12 +1672,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0lq5j7fryx1wn998jq6h3icz1h6pqrsbs3adskjzjyhn5l6yrg2p";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXext libXmu xorgproto libXrender libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86inputevdev = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libevdev, udev, mtdev, xorgserver }: stdenv.mkDerivation {
+  xf86inputevdev = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libevdev, udev, mtdev, xorgserver }: stdenv.mkDerivation {
     name = "xf86-input-evdev-2.10.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1685,12 +1685,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1h1y0fwnawlp4yc5llr1l7hwfcxxpln2fxhy6arcf6w6h4z0f9l7";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libevdev udev mtdev xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86inputjoystick = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
+  xf86inputjoystick = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
     name = "xf86-input-joystick-1.6.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1698,12 +1698,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1awfq496d082brgjbr60lhm6jvr9537rflwxqdfqwfzjy3n6jxly";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86inputkeyboard = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
+  xf86inputkeyboard = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
     name = "xf86-input-keyboard-1.9.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1711,12 +1711,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "12032yg412kyvnmc5fha1in7mpi651d8sa1bk4138s2j2zr01jgp";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86inputlibinput = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libinput, xorgserver }: stdenv.mkDerivation {
+  xf86inputlibinput = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libinput, xorgserver }: stdenv.mkDerivation {
     name = "xf86-input-libinput-0.30.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1724,12 +1724,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1h4np66p87jf0c85ig524w8f5rbhl5gx8fww1qg0c55f87yzkizr";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libinput xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86inputmouse = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
+  xf86inputmouse = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
     name = "xf86-input-mouse-1.9.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1737,12 +1737,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1iawr1wyl2qch1mqszcs0s84i92mh4xxprflnycbw1adc18b7v4k";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86inputsynaptics = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libevdev, libX11, libXi, xorgserver, libXtst }: stdenv.mkDerivation {
+  xf86inputsynaptics = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libevdev, libX11, libXi, xorgserver, libXtst }: stdenv.mkDerivation {
     name = "xf86-input-synaptics-1.9.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1750,12 +1750,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0xhm03qywwfgkpfl904d08lx00y28m1b6lqmks5nxizixwk3by3s";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libevdev libX11 libXi xorgserver libXtst ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86inputvmmouse = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, udev, xorgserver }: stdenv.mkDerivation {
+  xf86inputvmmouse = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, udev, xorgserver }: stdenv.mkDerivation {
     name = "xf86-input-vmmouse-13.1.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1763,12 +1763,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "06ckn4hlkpig5vnivl0zj8a7ykcgvrsj8b3iccl1pgn1gaamix8a";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto udev xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86inputvoid = callPackage ({ stdenv, pkgconfig, fetchurl, xorgserver, xorgproto }: stdenv.mkDerivation {
+  xf86inputvoid = callPackage ({ stdenv, pkg-config, fetchurl, xorgserver, xorgproto }: stdenv.mkDerivation {
     name = "xf86-input-void-1.4.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1776,12 +1776,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "171k8b8s42s3w73l7ln9jqwk88w4l7r1km2blx1vy898c854yvpr";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgserver xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videoamdgpu = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, mesa, libGL, libdrm, udev, xorgserver }: stdenv.mkDerivation {
+  xf86videoamdgpu = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, mesa, libGL, libdrm, udev, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-amdgpu-19.1.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1789,12 +1789,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0pgy4ihnja0vm8504qw7qxh3pdpa3p9k6967nz15m6b1mvha83jg";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto mesa libGL libdrm udev xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videoapm = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videoapm = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-apm-1.3.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1802,12 +1802,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0znwqfc8abkiha98an8hxsngnz96z6cd976bc4bsvz1km6wqk0c0";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videoark = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videoark = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-ark-0.7.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1815,12 +1815,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "07p5vdsj2ckxb6wh02s61akcv4qfg6s1d5ld3jn3lfaayd3f1466";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videoast = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videoast = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-ast-1.1.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1828,12 +1828,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1pm2cy81ma7ldsw0yfk28b33h9z2hcj5rccrxhfxfgvxsiavrnqy";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videoati = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, mesa, libGL, libdrm, udev, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videoati = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, mesa, libGL, libdrm, udev, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-ati-19.1.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1841,12 +1841,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0j9w4axsqlycv4v14g53xyhkm9h7d27b2fcv9lrzb9gf54b5m7v5";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto mesa libGL libdrm udev libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videochips = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videochips = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-chips-1.4.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1854,12 +1854,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1gqzy7q9v824m7hqkbbmncxg082zm0d4mafgc97c4skyiwgf9wq7";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videocirrus = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videocirrus = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-cirrus-1.5.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1867,12 +1867,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1asifc6ld2g9kap15vfhvsvyl69lj7pw3d9ra9mi4najllh7pj7d";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videodummy = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
+  xf86videodummy = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-dummy-0.3.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1880,12 +1880,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1fcm9vwgv8wnffbvkzddk4yxrh3kc0np6w65wj8k88q7jf3bn4ip";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videofbdev = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videofbdev = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-fbdev-0.5.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1893,12 +1893,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "16a66zr0l1lmssa07i3rzy07djxnb45c17ks8c71h8l06xgxihyw";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videogeode = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videogeode = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-geode-2.11.19";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1906,12 +1906,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0zn9gb49grds5mcs1dlrx241k2w1sgqmx4i5x7v6159xxqhlqsf6";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videoglide = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
+  xf86videoglide = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-glide-1.2.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1919,12 +1919,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1vaav6kx4n00q4fawgqnjmbdkppl0dir2dkrj4ad372mxrvl9c4y";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videoglint = callPackage ({ stdenv, pkgconfig, fetchurl, libpciaccess, xorgproto, xorgserver }: stdenv.mkDerivation {
+  xf86videoglint = callPackage ({ stdenv, pkg-config, fetchurl, libpciaccess, xorgproto, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-glint-1.2.9";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1932,12 +1932,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1lkpspvrvrp9s539bhfdjfh4andaqyk63l6zjn8m3km95smk6a45";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libpciaccess xorgproto xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videoi128 = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videoi128 = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-i128-1.4.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1945,12 +1945,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1snhpv1igrhifcls3r498kjd14ml6x2xvih7zk9xlsd1ymmhlb4g";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videoi740 = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videoi740 = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-i740-1.4.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1958,12 +1958,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0l3s1m95bdsg4gki943qipq8agswbb84dzcflpxa3vlckwhh3r26";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videointel = callPackage ({ stdenv, pkgconfig, fetchurl, cairo, xorgproto, libdrm, libpng, udev, libpciaccess, libX11, xcbutil, libxcb, libXcursor, libXdamage, libXext, libXfixes, xorgserver, libXrandr, libXrender, libxshmfence, libXtst, libXvMC }: stdenv.mkDerivation {
+  xf86videointel = callPackage ({ stdenv, pkg-config, fetchurl, cairo, xorgproto, libdrm, libpng, udev, libpciaccess, libX11, xcbutil, libxcb, libXcursor, libXdamage, libXext, libXfixes, xorgserver, libXrandr, libXrender, libxshmfence, libXtst, libXvMC }: stdenv.mkDerivation {
     name = "xf86-video-intel-2.99.917";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1971,12 +1971,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1jb7jspmzidfixbc0gghyjmnmpqv85i7pi13l4h2hn2ml3p83dq0";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ cairo xorgproto libdrm libpng udev libpciaccess libX11 xcbutil libxcb libXcursor libXdamage libXext libXfixes xorgserver libXrandr libXrender libxshmfence libXtst libXvMC ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videomach64 = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libdrm, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videomach64 = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libdrm, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-mach64-6.9.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1984,12 +1984,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "171wg8r6py1l138s58rlapin3rlpwsg9spmvhc7l68mm3g3hf1vs";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libdrm libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videomga = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libdrm, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videomga = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libdrm, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-mga-2.0.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -1997,12 +1997,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0yaxpgyyj9398nzzr5vnsfxcis76z46p9814yzj8179yl7hld296";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libdrm libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videoneomagic = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videoneomagic = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-neomagic-1.3.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2010,12 +2010,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0r4h673kw8fl7afc30anwbjlbhp82mg15fvaxf470xg7z983k0wk";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videonewport = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
+  xf86videonewport = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-newport-0.2.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2023,12 +2023,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1yafmp23jrfdmc094i6a4dsizapsc9v0pl65cpc8w1kvn7343k4i";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videonouveau = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libdrm, udev, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videonouveau = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libdrm, udev, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-nouveau-1.0.16";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2036,12 +2036,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "01mz8gnq7j6bvrqb2ljm3d1wpjhi9p2z2w8zbkdrqmqmcj060h1h";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libdrm udev libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videonv = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videonv = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-nv-2.1.21";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2049,12 +2049,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0bdk3pc5y0n7p53q4gc2ff7bw16hy5hwdjjxkm5j3s7hdyg6960z";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videoomap = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libdrm, xorgserver }: stdenv.mkDerivation {
+  xf86videoomap = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libdrm, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-omap-0.4.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2062,12 +2062,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0nmbrx6913dc724y8wj2p6vqfbj5zdjfmsl037v627jj0whx9rwk";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libdrm xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videoopenchrome = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libdrm, udev, libpciaccess, libX11, libXext, xorgserver, libXvMC }: stdenv.mkDerivation {
+  xf86videoopenchrome = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libdrm, udev, libpciaccess, libX11, libXext, xorgserver, libXvMC }: stdenv.mkDerivation {
     name = "xf86-video-openchrome-0.6.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2075,12 +2075,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0x9gq3hw6k661k82ikd1y2kkk4dmgv310xr5q59dwn4k6z37aafs";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libdrm udev libpciaccess libX11 libXext xorgserver libXvMC ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videoqxl = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libdrm, udev, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videoqxl = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libdrm, udev, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-qxl-0.1.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2088,12 +2088,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "14jc24znnahhmz4kqalafmllsg8awlz0y6gpgdpk5ih38ph851mi";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libdrm udev libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videor128 = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libdrm, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videor128 = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libdrm, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-r128-6.11.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2101,12 +2101,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0snvwmrh8dqyyaq7ggicym6yrsg4brygkx9156r0m095m7fp3rav";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libdrm libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videorendition = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videorendition = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-rendition-4.2.7";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2114,12 +2114,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0yzqcdfrnnyaaaa76d4hpwycpq4x2j8qvg9m4q19lj4xbicwc4cm";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videos3virge = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videos3virge = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-s3virge-1.11.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2127,12 +2127,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "06d1v5s7xf00y18x12cz11sk00rgn0yq95w66kmgzy465pzxvj84";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videosavage = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libdrm, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videosavage = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libdrm, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-savage-2.3.9";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2140,12 +2140,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "11pcrsdpdrwk0mrgv83s5nsx8a9i4lhmivnal3fjbrvi3zdw94rc";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libdrm libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videosiliconmotion = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videosiliconmotion = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-siliconmotion-1.7.9";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2153,12 +2153,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1g2r6gxqrmjdff95d42msxdw6vmkg2zn5sqv0rxd420iwy8wdwyh";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videosis = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libdrm, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videosis = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libdrm, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-sis-0.11.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2166,12 +2166,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0srvrhydjnynfb7b1s145rgmsk4f71iz0ag4icpmb05944d90xr1";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libdrm libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videosisusb = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videosisusb = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-sisusb-0.9.7";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2179,12 +2179,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "090lfs3hjz3cjd016v5dybmcsigj6ffvjdhdsqv13k90p4b08h7l";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videosuncg6 = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
+  xf86videosuncg6 = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-suncg6-1.1.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2192,12 +2192,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "04fgwgk02m4nimlv67rrg1wnyahgymrn6rb2cjj1l8bmzkii4glr";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videosunffb = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
+  xf86videosunffb = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-sunffb-1.2.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2205,12 +2205,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "07z3ngifwg2d4jgq8pms47n5lr2yn0ai72g86xxjnb3k20n5ym7s";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videosunleo = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
+  xf86videosunleo = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-sunleo-1.2.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2218,12 +2218,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1gacm0s6rii4x5sx9py5bhvs50jd4vs3nnbwjdjymyf31kpdirl3";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videotdfx = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libdrm, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videotdfx = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libdrm, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-tdfx-1.5.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2231,12 +2231,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0qc5wzwf1n65si9rc37bh224pzahh7gp67vfimbxs0b9yvhq0i9g";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libdrm libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videotga = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videotga = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-tga-1.2.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2244,12 +2244,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0cb161lvdgi6qnf1sfz722qn38q7kgakcvj7b45ba3i0020828r0";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videotrident = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videotrident = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-trident-1.3.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2257,12 +2257,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0gxcar434kx813fxdpb93126lhmkl3ikabaljhcj5qn3fkcijlcy";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videov4l = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
+  xf86videov4l = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-v4l-0.3.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2270,12 +2270,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "084x4p4avy72mgm2vnnvkicw3419i6pp3wxik8zqh7gmq4xv5z75";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videovboxvideo = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videovboxvideo = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-vboxvideo-1.0.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2283,12 +2283,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "195z1js3i51qgxvhfw4bxb4dw3jcrrx2ynpm2y3475dypjzs7dkz";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videovesa = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videovesa = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-vesa-2.5.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2296,12 +2296,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0nf6ai74c60xk96kgr8q9mx6lrxm5id3765ws4d801irqzrj85hz";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videovmware = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libdrm, udev, libpciaccess, libX11, libXext, xorgserver }: stdenv.mkDerivation {
+  xf86videovmware = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libdrm, udev, libpciaccess, libX11, libXext, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-vmware-13.3.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2309,12 +2309,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0v06qhm059klq40m2yx4wypzb7h53aaassbjfmm6clcyclj1k5s7";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libdrm udev libpciaccess libX11 libXext xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videovoodoo = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videovoodoo = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-voodoo-1.2.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2322,12 +2322,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1s6p7yxmi12q4y05va53rljwyzd6ry492r1pgi7wwq6cznivhgly";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videowsfb = callPackage ({ stdenv, pkgconfig, fetchurl, xorgserver, xorgproto }: stdenv.mkDerivation {
+  xf86videowsfb = callPackage ({ stdenv, pkg-config, fetchurl, xorgserver, xorgproto }: stdenv.mkDerivation {
     name = "xf86-video-wsfb-0.4.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2335,12 +2335,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0hr8397wpd0by1hc47fqqrnaw3qdqd8aqgwgzv38w5k3l3jy6p4p";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgserver xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xf86videoxgi = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libdrm, libpciaccess, xorgserver }: stdenv.mkDerivation {
+  xf86videoxgi = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libdrm, libpciaccess, xorgserver }: stdenv.mkDerivation {
     name = "xf86-video-xgi-1.6.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2348,12 +2348,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "10xd2vah0pnpw5spn40n4p95mpmgvdkly4i1cz51imnlfsw7g8si";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libdrm libpciaccess xorgserver ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xfd = callPackage ({ stdenv, pkgconfig, fetchurl, libxkbfile, fontconfig, libXaw, libXft, libXmu, xorgproto, libXrender, libXt, gettext }: stdenv.mkDerivation {
+  xfd = callPackage ({ stdenv, pkg-config, fetchurl, libxkbfile, fontconfig, libXaw, libXft, libXmu, xorgproto, libXrender, libXt, gettext }: stdenv.mkDerivation {
     name = "xfd-1.1.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2361,12 +2361,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0n6r1v8sm0z0ycqch035xpm46nv5v4mav3kxh36883l3ln5r6bqr";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig gettext ];
+    nativeBuildInputs = [ pkg-config gettext ];
     buildInputs = [ libxkbfile fontconfig libXaw libXft libXmu xorgproto libXrender libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xfontsel = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXaw, libXmu, libXt }: stdenv.mkDerivation {
+  xfontsel = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXaw, libXmu, libXt }: stdenv.mkDerivation {
     name = "xfontsel-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2374,12 +2374,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0700lf6hx7dg88wq1yll7zjvf9gbwh06xff20yffkxb289y0pai5";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXaw libXmu libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xfs = callPackage ({ stdenv, pkgconfig, fetchurl, libXfont2, xorgproto, xtrans }: stdenv.mkDerivation {
+  xfs = callPackage ({ stdenv, pkg-config, fetchurl, libXfont2, xorgproto, xtrans }: stdenv.mkDerivation {
     name = "xfs-1.2.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2387,12 +2387,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0q4q4rbzx159sfn2n52y039fki6nc6a39qdfxa78yjc3aw8i48nv";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libXfont2 xorgproto xtrans ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xfsinfo = callPackage ({ stdenv, pkgconfig, fetchurl, libFS, xorgproto }: stdenv.mkDerivation {
+  xfsinfo = callPackage ({ stdenv, pkg-config, fetchurl, libFS, xorgproto }: stdenv.mkDerivation {
     name = "xfsinfo-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2400,12 +2400,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1mmir5i7gm71xc0ba8vnizi4744vsd31hknhi4cmgvg6kadqngla";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libFS xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xgamma = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xorgproto, libXxf86vm }: stdenv.mkDerivation {
+  xgamma = callPackage ({ stdenv, pkg-config, fetchurl, libX11, xorgproto, libXxf86vm }: stdenv.mkDerivation {
     name = "xgamma-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2413,12 +2413,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1lr2nb1fhg5fk2fchqxdxyl739602ggwhmgl2wiv5c8qbidw7w8f";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 xorgproto libXxf86vm ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xgc = callPackage ({ stdenv, pkgconfig, fetchurl, libXaw, libXt }: stdenv.mkDerivation {
+  xgc = callPackage ({ stdenv, pkg-config, fetchurl, libXaw, libXt }: stdenv.mkDerivation {
     name = "xgc-1.0.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2426,12 +2426,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0pigvjd3i9fchmj1inqy151aafz3dr0vq1h2zizdb2imvadqv0hl";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libXaw libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xhost = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXau, libXmu, xorgproto }: stdenv.mkDerivation {
+  xhost = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXau, libXmu, xorgproto }: stdenv.mkDerivation {
     name = "xhost-1.0.8";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2439,12 +2439,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "15n3mnd4i5kh4z32qv11580qjgvnng0wry2y753ljrqkkrbkrp52";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXau libXmu xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xinit = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
+  xinit = callPackage ({ stdenv, pkg-config, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
     name = "xinit-1.4.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2452,12 +2452,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1fdbakx59vyh474skjydj1bbglpby3y03nl7mxn0z9v8gdhqz6yy";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xinput = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXext, libXi, libXinerama, libXrandr }: stdenv.mkDerivation {
+  xinput = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXext, libXi, libXinerama, libXrandr }: stdenv.mkDerivation {
     name = "xinput-1.6.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2465,12 +2465,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1vb6xdd1xmk5f7pwc5zcbxfray5sf1vbnscqwf2yl8lv7gfq38im";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXext libXi libXinerama libXrandr ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xkbcomp = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libxkbfile, xorgproto }: stdenv.mkDerivation {
+  xkbcomp = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libxkbfile, xorgproto }: stdenv.mkDerivation {
     name = "xkbcomp-1.4.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2478,12 +2478,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0zpjkbap9160pdd6jpgb5f0yg5281w0rkkx1l0i7g887lq1ydk2r";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libxkbfile xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xkbevd = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libxkbfile }: stdenv.mkDerivation {
+  xkbevd = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libxkbfile }: stdenv.mkDerivation {
     name = "xkbevd-1.1.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2491,12 +2491,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0sprjx8i86ljk0l7ldzbz2xlk8916z5zh78cafjv8k1a63js4c14";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libxkbfile ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xkbprint = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libxkbfile, xorgproto }: stdenv.mkDerivation {
+  xkbprint = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libxkbfile, xorgproto }: stdenv.mkDerivation {
     name = "xkbprint-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2504,12 +2504,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "04iyv5z8aqhabv7wcpvbvq0ji0jrz1666vw6gvxkvl7szswalgqb";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libxkbfile xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xkbutils = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, libX11, libXaw, libXt }: stdenv.mkDerivation {
+  xkbutils = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, libX11, libXaw, libXt }: stdenv.mkDerivation {
     name = "xkbutils-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2517,12 +2517,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0c412isxl65wplhl7nsk12vxlri29lk48g3p52hbrs3m0awqm8fj";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto libX11 libXaw libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xkeyboardconfig = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xorgproto, python3 }: stdenv.mkDerivation {
+  xkeyboardconfig = callPackage ({ stdenv, pkg-config, fetchurl, libX11, xorgproto, python3 }: stdenv.mkDerivation {
     name = "xkeyboard-config-2.31";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2530,12 +2530,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "18xddaxh83zm698syh50w983jg6b7b8zgv0dfaf7ha485hgihi6s";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig python3 ];
+    nativeBuildInputs = [ pkg-config python3 ];
     buildInputs = [ libX11 xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xkill = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXmu, xorgproto }: stdenv.mkDerivation {
+  xkill = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXmu, xorgproto }: stdenv.mkDerivation {
     name = "xkill-1.0.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2543,12 +2543,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0szzd9nzn0ybkhnfyizb876irwnjsnb78rcaxx6prb71jmmbpw65";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXmu xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xload = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXaw, libXmu, xorgproto, libXt, gettext }: stdenv.mkDerivation {
+  xload = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXaw, libXmu, xorgproto, libXt, gettext }: stdenv.mkDerivation {
     name = "xload-1.1.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2556,12 +2556,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "01sr6yd6yhyyfgn88l867w6h9dn5ikcynaz5rwji6xqxhw1lhkpk";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig gettext ];
+    nativeBuildInputs = [ pkg-config gettext ];
     buildInputs = [ libX11 libXaw libXmu xorgproto libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xlsatoms = callPackage ({ stdenv, pkgconfig, fetchurl, libxcb }: stdenv.mkDerivation {
+  xlsatoms = callPackage ({ stdenv, pkg-config, fetchurl, libxcb }: stdenv.mkDerivation {
     name = "xlsatoms-1.1.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2569,12 +2569,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "10m3a046jvaw5ywx4y65kl84lsxqan70gww1g1r7cf96ijaqz1jp";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libxcb ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xlsclients = callPackage ({ stdenv, pkgconfig, fetchurl, libxcb }: stdenv.mkDerivation {
+  xlsclients = callPackage ({ stdenv, pkg-config, fetchurl, libxcb }: stdenv.mkDerivation {
     name = "xlsclients-1.1.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2582,12 +2582,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1h8931sn34mcip6vpi4v7hdmr1r58gkbw4s2p97w98kykks2lgvp";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libxcb ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xlsfonts = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
+  xlsfonts = callPackage ({ stdenv, pkg-config, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
     name = "xlsfonts-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2595,12 +2595,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0s6kxgv78chkwsqmhw929f4pf91gq63f4yvixxnan1h00cx0pf49";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xmag = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXaw, libXmu, libXt }: stdenv.mkDerivation {
+  xmag = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXaw, libXmu, libXt }: stdenv.mkDerivation {
     name = "xmag-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2608,12 +2608,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0qg12ifbbk9n8fh4jmyb625cknn8ssj86chd6zwdiqjin8ivr8l7";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXaw libXmu libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xmessage = callPackage ({ stdenv, pkgconfig, fetchurl, libXaw, libXt }: stdenv.mkDerivation {
+  xmessage = callPackage ({ stdenv, pkg-config, fetchurl, libXaw, libXt }: stdenv.mkDerivation {
     name = "xmessage-1.0.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2621,12 +2621,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0a90kfm0qz8cn2pbpqfyqrc5s9bfvvy14nj848ynvw56wy0zng9p";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libXaw libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xmodmap = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
+  xmodmap = callPackage ({ stdenv, pkg-config, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
     name = "xmodmap-1.0.10";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2634,12 +2634,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0z28331i2pm16x671fa9qwsfqdmr6a43bzwmp0dm17a3sx0hjgs7";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xmore = callPackage ({ stdenv, pkgconfig, fetchurl, libXaw, libXt }: stdenv.mkDerivation {
+  xmore = callPackage ({ stdenv, pkg-config, fetchurl, libXaw, libXt }: stdenv.mkDerivation {
     name = "xmore-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2647,12 +2647,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "06r514p30v87vx00ddlck9mwazaqk9bx08ip866p1mw2a46iwjk4";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libXaw libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xorgcffiles = callPackage ({ stdenv, pkgconfig, fetchurl }: stdenv.mkDerivation {
+  xorgcffiles = callPackage ({ stdenv, pkg-config, fetchurl }: stdenv.mkDerivation {
     name = "xorg-cf-files-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2660,12 +2660,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0kckng0zs1viz0nr84rdl6dswgip7ndn4pnh5nfwnviwpsfmmksd";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xorgdocs = callPackage ({ stdenv, pkgconfig, fetchurl }: stdenv.mkDerivation {
+  xorgdocs = callPackage ({ stdenv, pkg-config, fetchurl }: stdenv.mkDerivation {
     name = "xorg-docs-1.7.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2673,12 +2673,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0jrc4jmb4raqawx0j9jmhgasr0k6sxv0bm2hrxjh9hb26iy6gf14";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xorgproto = callPackage ({ stdenv, pkgconfig, fetchurl, libXt }: stdenv.mkDerivation {
+  xorgproto = callPackage ({ stdenv, pkg-config, fetchurl, libXt }: stdenv.mkDerivation {
     name = "xorgproto-2020.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2686,12 +2686,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1llrnrkq6iprgiqakmwlv89745s9h02xsiaq0xn3fnh377qm78al";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xorgserver = callPackage ({ stdenv, pkgconfig, fetchurl, xorgproto, openssl, libX11, libXau, libXaw, libxcb, xcbutil, xcbutilwm, xcbutilimage, xcbutilkeysyms, xcbutilrenderutil, libXdmcp, libXfixes, libxkbfile, libXmu, libXpm, libXrender, libXres, libXt }: stdenv.mkDerivation {
+  xorgserver = callPackage ({ stdenv, pkg-config, fetchurl, xorgproto, openssl, libX11, libXau, libXaw, libxcb, xcbutil, xcbutilwm, xcbutilimage, xcbutilkeysyms, xcbutilrenderutil, libXdmcp, libXfixes, libxkbfile, libXmu, libXpm, libXrender, libXres, libXt }: stdenv.mkDerivation {
     name = "xorg-server-1.20.10";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2699,12 +2699,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "16bwrf0ag41l7jbrllbix8z6avc5yimga7ihvq4ch3a5hb020x4p";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ xorgproto openssl libX11 libXau libXaw libxcb xcbutil xcbutilwm xcbutilimage xcbutilkeysyms xcbutilrenderutil libXdmcp libXfixes libxkbfile libXmu libXpm libXrender libXres libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xorgsgmldoctools = callPackage ({ stdenv, pkgconfig, fetchurl }: stdenv.mkDerivation {
+  xorgsgmldoctools = callPackage ({ stdenv, pkg-config, fetchurl }: stdenv.mkDerivation {
     name = "xorg-sgml-doctools-1.11";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2712,12 +2712,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0k5pffyi5bx8dmfn033cyhgd3gf6viqj3x769fqixifwhbgy2777";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xpr = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXmu, xorgproto }: stdenv.mkDerivation {
+  xpr = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXmu, xorgproto }: stdenv.mkDerivation {
     name = "xpr-1.0.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2725,12 +2725,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "07qy9lwjvxighcmg6qvjkgagad3wwvidrfx0jz85lgynz3qy0dmr";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXmu xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xprop = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
+  xprop = callPackage ({ stdenv, pkg-config, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
     name = "xprop-1.2.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2738,12 +2738,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "18ckr8g1z50zkc01hprkpm1npwbq32yqib4b3l98c95z2q1yv4lv";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xrandr = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xorgproto, libXrandr, libXrender }: stdenv.mkDerivation {
+  xrandr = callPackage ({ stdenv, pkg-config, fetchurl, libX11, xorgproto, libXrandr, libXrender }: stdenv.mkDerivation {
     name = "xrandr-1.5.1";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2751,12 +2751,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0ql75s1n3dm2m3g1ilb9l6hqh15r0v709bgghpwazy3jknpnvivv";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 xorgproto libXrandr libXrender ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xrdb = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXmu, xorgproto }: stdenv.mkDerivation {
+  xrdb = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXmu, xorgproto }: stdenv.mkDerivation {
     name = "xrdb-1.2.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2764,12 +2764,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0ik9gh6363c47pr0dp7q22nfs8vmavjg2v4bsr0604ppl77nafpj";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXmu xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xrefresh = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
+  xrefresh = callPackage ({ stdenv, pkg-config, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
     name = "xrefresh-1.0.6";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2777,12 +2777,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0lv3rlshh7s0z3aqx5ahnnf8cl082m934bk7gv881mz8nydznz98";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xset = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXext, libXmu, xorgproto, libXxf86misc }: stdenv.mkDerivation {
+  xset = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXext, libXmu, xorgproto, libXxf86misc }: stdenv.mkDerivation {
     name = "xset-1.2.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2790,12 +2790,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0my987wjvra7l92ry6q44ky383yg3phzxhdbn3lqhapm1ll9bzg4";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXext libXmu xorgproto libXxf86misc ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xsetroot = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xbitmaps, libXcursor, libXmu, xorgproto }: stdenv.mkDerivation {
+  xsetroot = callPackage ({ stdenv, pkg-config, fetchurl, libX11, xbitmaps, libXcursor, libXmu, xorgproto }: stdenv.mkDerivation {
     name = "xsetroot-1.1.2";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2803,12 +2803,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0z21mqvmdl6rl63q77479wgkfygnll57liza1i3va7sr4fx45i0h";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 xbitmaps libXcursor libXmu xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xsm = callPackage ({ stdenv, pkgconfig, fetchurl, libICE, libSM, libX11, libXaw, libXt }: stdenv.mkDerivation {
+  xsm = callPackage ({ stdenv, pkg-config, fetchurl, libICE, libSM, libX11, libXaw, libXt }: stdenv.mkDerivation {
     name = "xsm-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2816,12 +2816,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "09a4ss1fnrh1sgm21r4n5pivawf34paci3rn6mscyljf7a4vcd4r";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libICE libSM libX11 libXaw libXt ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xstdcmap = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXmu, xorgproto }: stdenv.mkDerivation {
+  xstdcmap = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXmu, xorgproto }: stdenv.mkDerivation {
     name = "xstdcmap-1.0.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2829,12 +2829,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "12vgzsxv4rw25frkgjyli6w6hy10lgpvsx9wzw2v5l5a3qzqp286";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXmu xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xtrans = callPackage ({ stdenv, pkgconfig, fetchurl }: stdenv.mkDerivation {
+  xtrans = callPackage ({ stdenv, pkg-config, fetchurl }: stdenv.mkDerivation {
     name = "xtrans-1.4.0";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2842,12 +2842,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0wyp0yc6gi72hwc3kjmvm3vkj9p6s407cb6dxx37jh9wb68l8z1p";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xtrap = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libXt, libXTrap }: stdenv.mkDerivation {
+  xtrap = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libXt, libXTrap }: stdenv.mkDerivation {
     name = "xtrap-1.0.3";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2855,12 +2855,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0sqm4j1zflk1s94iq4waa70hna1xcys88v9a70w0vdw66czhvj2j";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libXt libXTrap ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xvinfo = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xorgproto, libXv }: stdenv.mkDerivation {
+  xvinfo = callPackage ({ stdenv, pkg-config, fetchurl, libX11, xorgproto, libXv }: stdenv.mkDerivation {
     name = "xvinfo-1.1.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2868,12 +2868,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "0gz7fvxavqlrqynpfbrm2nc9yx8h0ksnbnv34fj7n1q6cq6j4lq3";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 xorgproto libXv ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xwd = callPackage ({ stdenv, pkgconfig, fetchurl, libxkbfile, libX11, xorgproto }: stdenv.mkDerivation {
+  xwd = callPackage ({ stdenv, pkg-config, fetchurl, libxkbfile, libX11, xorgproto }: stdenv.mkDerivation {
     name = "xwd-1.0.7";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2881,12 +2881,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1537i8q8pgf0sjklakzfvjwrq5b246qjywrx9ll8xfg0p6w1as6d";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libxkbfile libX11 xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xwininfo = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, libxcb, xorgproto }: stdenv.mkDerivation {
+  xwininfo = callPackage ({ stdenv, pkg-config, fetchurl, libX11, libxcb, xorgproto }: stdenv.mkDerivation {
     name = "xwininfo-1.1.4";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2894,12 +2894,12 @@ lib.makeScope newScope (self: with self; {
       sha256 = "00avrpw4h5mr1klp41lv2j4dmq465v6l5kb5bhm4k5ml8sm9i543";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 libxcb xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
 
-  xwud = callPackage ({ stdenv, pkgconfig, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
+  xwud = callPackage ({ stdenv, pkg-config, fetchurl, libX11, xorgproto }: stdenv.mkDerivation {
     name = "xwud-1.0.5";
     builder = ./builder.sh;
     src = fetchurl {
@@ -2907,7 +2907,7 @@ lib.makeScope newScope (self: with self; {
       sha256 = "1a8hdgy40smvblnh3s9f0vkqckl68nmivx7d48zk34m8z18p16cr";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig ];
+    nativeBuildInputs = [ pkg-config ];
     buildInputs = [ libX11 xorgproto ];
     meta.platforms = lib.platforms.unix;
   }) {};
diff --git a/pkgs/servers/x11/xorg/generate-expr-from-tarballs.pl b/pkgs/servers/x11/xorg/generate-expr-from-tarballs.pl
index a6cd8032ba7..b50f3f33a31 100755
--- a/pkgs/servers/x11/xorg/generate-expr-from-tarballs.pl
+++ b/pkgs/servers/x11/xorg/generate-expr-from-tarballs.pl
@@ -292,7 +292,7 @@ foreach my $pkg (sort (keys %pkgURLs)) {
 
     my @arguments = @buildInputs;
     push @arguments, @nativeBuildInputs;
-    unshift @arguments, "stdenv", "pkgconfig", "fetchurl";
+    unshift @arguments, "stdenv", "pkg-config", "fetchurl";
     my $argumentsStr = join ", ", @arguments;
 
     my $extraAttrsStr = "";
@@ -309,7 +309,7 @@ foreach my $pkg (sort (keys %pkgURLs)) {
       sha256 = "$pkgHashes{$pkg}";
     };
     hardeningDisable = [ "bindnow" "relro" ];
-    nativeBuildInputs = [ pkgconfig $nativeBuildInputsStr];
+    nativeBuildInputs = [ pkg-config $nativeBuildInputsStr];
     buildInputs = [ $buildInputsStr];$extraAttrsStr
     meta.platforms = lib.platforms.unix;
   }) {};
diff --git a/pkgs/servers/x11/xorg/overrides.nix b/pkgs/servers/x11/xorg/overrides.nix
index 1379b3b19c5..458bc7ea845 100644
--- a/pkgs/servers/x11/xorg/overrides.nix
+++ b/pkgs/servers/x11/xorg/overrides.nix
@@ -4,7 +4,7 @@
   freetype, tradcpp, fontconfig, meson, ninja, ed, fontforge,
   libGL, spice-protocol, zlib, libGLU, dbus, libunwind, libdrm,
   mesa, udev, bootstrap_cmds, bison, flex, clangStdenv, autoreconfHook,
-  mcpp, epoxy, openssl, pkgconfig, llvm_6, libxslt,
+  mcpp, epoxy, openssl, pkg-config, llvm_6, libxslt,
   ApplicationServices, Carbon, Cocoa, Xplugin
 }:
 
@@ -467,7 +467,7 @@ self: super:
     configureFlags = [ "--with-xkb-rules-symlink=xorg" ];
 
     # 1: compatibility for X11/xkb location
-    # 2: I think pkgconfig/ is supposed to be in /lib/
+    # 2: I think pkg-config/ is supposed to be in /lib/
     postInstall = ''
       ln -s share "$out/etc"
       mkdir -p "$out/lib" && ln -s ../share/pkgconfig "$out/lib/"
@@ -589,7 +589,7 @@ self: super:
             url = "mirror://xorg/individual/xserver/xorg-server-1.17.4.tar.bz2";
             sha256 = "0mv4ilpqi5hpg182mzqn766frhi6rw48aba3xfbaj4m82v0lajqc";
           };
-          nativeBuildInputs = [ pkgconfig ];
+          nativeBuildInputs = [ pkg-config ];
           buildInputs = [ xorgproto libdrm openssl libX11 libXau libXaw libxcb xcbutil xcbutilwm xcbutilimage xcbutilkeysyms xcbutilrenderutil libXdmcp libXfixes libxkbfile libXmu libXpm libXrender libXres libXt ];
           meta.platforms = lib.platforms.unix;
         } else if (abiCompat == "1.18") then {
@@ -599,7 +599,7 @@ self: super:
               url = "mirror://xorg/individual/xserver/xorg-server-1.18.4.tar.bz2";
               sha256 = "1j1i3n5xy1wawhk95kxqdc54h34kg7xp4nnramba2q8xqfr5k117";
             };
-            nativeBuildInputs = [ pkgconfig ];
+            nativeBuildInputs = [ pkg-config ];
             buildInputs = [ xorgproto libdrm openssl libX11 libXau libXaw libxcb xcbutil xcbutilwm xcbutilimage xcbutilkeysyms xcbutilrenderutil libXdmcp libXfixes libxkbfile libXmu libXpm libXrender libXres libXt ];
             postPatch = lib.optionalString stdenv.isLinux "sed '1i#include <malloc.h>' -i include/os.h";
             meta.platforms = lib.platforms.unix;
diff --git a/pkgs/servers/x11/xorg/xcb-util-xrm.nix b/pkgs/servers/x11/xorg/xcb-util-xrm.nix
index cc8bf7dfa10..ee870f07125 100644
--- a/pkgs/servers/x11/xorg/xcb-util-xrm.nix
+++ b/pkgs/servers/x11/xorg/xcb-util-xrm.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, m4, libxcb, xcbutil, libX11 }:
+{ lib, stdenv, fetchurl, pkg-config, m4, libxcb, xcbutil, libX11 }:
 
 stdenv.mkDerivation rec {
   version = "1.3";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "118cj1ybw86pgw0l5whn9vbg5n5b0ijcpx295mwahzi004vz671h";
   };
 
-  nativeBuildInputs = [ pkgconfig m4 ];
+  nativeBuildInputs = [ pkg-config m4 ];
   doCheck = true;
   buildInputs = [ libxcb xcbutil ];
   checkInputs = [ libX11 ];
diff --git a/pkgs/servers/xmpp/biboumi/default.nix b/pkgs/servers/xmpp/biboumi/default.nix
index deaa7ca18f0..762154f018c 100644
--- a/pkgs/servers/xmpp/biboumi/default.nix
+++ b/pkgs/servers/xmpp/biboumi/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, fetchgit, cmake, libuuid, expat, sqlite, libidn,
-  libiconv, botan2, systemd, pkgconfig, udns, pandoc, coreutils } :
+  libiconv, botan2, systemd, pkg-config, udns, pandoc, coreutils } :
 
 stdenv.mkDerivation rec {
   pname = "biboumi";
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
 
   patches = [ ./catch.patch ];
 
-  nativeBuildInputs = [ cmake pkgconfig pandoc ];
+  nativeBuildInputs = [ cmake pkg-config pandoc ];
   buildInputs = [ libuuid expat sqlite libiconv libidn botan2 systemd
     udns ];
 
diff --git a/pkgs/servers/zoneminder/default.nix b/pkgs/servers/zoneminder/default.nix
index babcd8e6374..0ae93ed1469 100644
--- a/pkgs/servers/zoneminder/default.nix
+++ b/pkgs/servers/zoneminder/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, fetchurl, fetchpatch, substituteAll, cmake, makeWrapper, pkgconfig
+{ stdenv, lib, fetchFromGitHub, fetchurl, fetchpatch, substituteAll, cmake, makeWrapper, pkg-config
 , curl, ffmpeg_3, glib, libjpeg, libselinux, libsepol, mp4v2, libmysqlclient, mysql, pcre, perl, perlPackages
 , polkit, util-linuxMinimal, x264, zlib
 , coreutils, procps, psmisc, nixosTests }:
@@ -157,7 +157,7 @@ in stdenv.mkDerivation rec {
     CryptEksblowfish DataEntropy # zmupdate.pl
   ]);
 
-  nativeBuildInputs = [ cmake makeWrapper pkgconfig ];
+  nativeBuildInputs = [ cmake makeWrapper pkg-config ];
 
   cmakeFlags = [
     "-DWITH_SYSTEMD=ON"
diff --git a/pkgs/tools/bluetooth/obexftp/default.nix b/pkgs/tools/bluetooth/obexftp/default.nix
index 24a93ee686c..fc2ff6128f7 100644
--- a/pkgs/tools/bluetooth/obexftp/default.nix
+++ b/pkgs/tools/bluetooth/obexftp/default.nix
@@ -1,8 +1,8 @@
 { lib, stdenv, fetchurl, pkg-config, openobex, bluez, cmake }:
-   
+
 stdenv.mkDerivation rec {
   name = "obexftp-0.24.2";
-   
+
   src = fetchurl {
     url = "mirror://sourceforge/openobex/${name}-Source.tar.gz";
     sha256 = "18w9r78z78ri5qc8fjym4nk1jfbrkyr789sq7rxrkshf1a7b83yl";
diff --git a/pkgs/tools/networking/curl/default.nix b/pkgs/tools/networking/curl/default.nix
index 95a81bba210..89f44e8bb7b 100644
--- a/pkgs/tools/networking/curl/default.nix
+++ b/pkgs/tools/networking/curl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, pkgconfig, perl
+{ stdenv, lib, fetchurl, pkg-config, perl
 , http2Support ? true, nghttp2
 , idnSupport ? false, libidn ? null
 , ldapSupport ? false, openldap ? null
@@ -50,7 +50,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  nativeBuildInputs = [ pkgconfig perl ];
+  nativeBuildInputs = [ pkg-config perl ];
 
   # Zlib and OpenSSL must be propagated because `libcurl.la' contains
   # "-lz -lssl", which aren't necessary direct build inputs of
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 22dd825b1fe..cc1ef049c97 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -471,6 +471,8 @@ mapAliases ({
   pidginsipe = pidgin-sipe; # added 2018-01-08
   pidginwindowmerge = pidgin-window-merge; # added 2018-01-08
   piwik = matomo; # added 2018-01-16
+  pkgconfig = pkg-config; # added 2018-02-02, moved to aliases.nix 2021-01-18
+  pkgconfigUpstream = pkg-configUpstream; # added 2018-02-02
   pltScheme = racket; # just to be sure
   plexpy = tautulli; # plexpy got renamed to tautulli, added 2019-02-22
   pmtools = acpica-tools; # added 2018-11-01
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 393bb16da56..2bddee22659 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -398,7 +398,7 @@ in
       # break dependency cycles
       fetchurl = stdenv.fetchurlBoot;
       zlib = buildPackages.zlib.override { fetchurl = stdenv.fetchurlBoot; };
-      pkgconfig = buildPackages.pkgconfig.override (old: {
+      pkg-config = buildPackages.pkg-config.override (old: {
         pkg-config = old.pkg-config.override {
           fetchurl = stdenv.fetchurlBoot;
         };
@@ -431,12 +431,12 @@ in
           else old.gssSupport or true; # `? true` is the default
       libkrb5 = buildPackages.libkrb5.override {
         fetchurl = stdenv.fetchurlBoot;
-        inherit pkgconfig perl openssl;
+        inherit pkg-config perl openssl;
         keyutils = buildPackages.keyutils.override { fetchurl = stdenv.fetchurlBoot; };
       };
       nghttp2 = buildPackages.nghttp2.override {
         fetchurl = stdenv.fetchurlBoot;
-        inherit zlib pkgconfig openssl;
+        inherit zlib pkg-config openssl;
         c-ares = buildPackages.c-ares.override { fetchurl = stdenv.fetchurlBoot; };
         libev = buildPackages.libev.override { fetchurl = stdenv.fetchurlBoot; };
       };
@@ -580,7 +580,7 @@ in
   iconConvTools = callPackage ../build-support/icon-conv-tools {};
 
   validatePkgConfig = makeSetupHook
-    { name = "validate-pkg-config"; deps = [ findutils pkgconfig ]; }
+    { name = "validate-pkg-config"; deps = [ findutils pkg-config ]; }
     ../build-support/setup-hooks/validate-pkg-config.sh;
 
   #package writers
@@ -9804,7 +9804,7 @@ in
     langCC = false;
     langC = false;
     profiledCompiler = false;
-    inherit zip unzip zlib boehmgc gettext pkgconfig perl;
+    inherit zip unzip zlib boehmgc gettext pkg-config perl;
     inherit (gnome2) libart_lgpl;
   });
 
@@ -12420,14 +12420,12 @@ in
   pkg-config = callPackage ../build-support/pkg-config-wrapper {
     pkg-config = pkg-config-unwrapped;
   };
-  pkgconfig = pkg-config; # added 2018-02-02
 
   pkg-configUpstream = lowPrio (pkg-config.override (old: {
     pkg-config = old.pkg-config.override {
       vanilla = true;
     };
   }));
-  pkgconfigUpstream = pkg-configUpstream; # added 2018-02-02
 
   inherit (nodePackages) postcss-cli;
 
@@ -21575,7 +21573,7 @@ in
       inherit (haskellPackages)
         ghc-mod structured-haskell-mode Agda hindent;
       inherit
-        autoconf automake editorconfig-core-c git libffi libpng pkgconfig
+        autoconf automake editorconfig-core-c git libffi libpng pkg-config
         poppler rtags w3m zlib substituteAll rustPlatform cmake llvmPackages
         libtool zeromq openssl ott;
     };
diff --git a/pkgs/top-level/dotnet-packages.nix b/pkgs/top-level/dotnet-packages.nix
index 91c1549a3b0..0b2b6af8038 100644
--- a/pkgs/top-level/dotnet-packages.nix
+++ b/pkgs/top-level/dotnet-packages.nix
@@ -6,7 +6,7 @@
 , fetchFromGitHub
 , fetchNuGet
 , glib
-, pkgconfig
+, pkg-config
 , mono
 , fsharp
 , unzip
@@ -860,7 +860,7 @@ let self = dotnetPackages // overrides; dotnetPackages = with self; {
 
     buildInputs = [
       mono
-      pkgconfig
+      pkg-config
     ];
 
     postInstall = ''
diff --git a/pkgs/top-level/emscripten-packages.nix b/pkgs/top-level/emscripten-packages.nix
index ff636097004..9ae97cdf35a 100644
--- a/pkgs/top-level/emscripten-packages.nix
+++ b/pkgs/top-level/emscripten-packages.nix
@@ -10,7 +10,7 @@ rec {
     stdenv = pkgs.emscriptenStdenv;
   }).overrideDerivation
     (old: {
-      nativeBuildInputs = [ autoreconfHook pkgconfig ];
+      nativeBuildInputs = [ autoreconfHook pkg-config ];
       propagatedBuildInputs = [ zlib ];
       buildInputs = old.buildInputs ++ [ automake autoconf ];
       configurePhase = ''
@@ -49,7 +49,7 @@ rec {
   }).overrideDerivation
     (old: { 
       propagatedBuildInputs = [ zlib ];
-      buildInputs = old.buildInputs ++ [ pkgconfig ];
+      buildInputs = old.buildInputs ++ [ pkg-config ];
 
       # just override it with nothing so it does not fail
       autoreconfPhase = "echo autoreconfPhase not used..."; 
@@ -84,8 +84,8 @@ rec {
     pname = "xmlmirror";
     version = "unstable-2016-06-05";
 
-    buildInputs = [ pkgconfig autoconf automake libtool gnumake libxml2 nodejs openjdk json_c ];
-    nativeBuildInputs = [ pkgconfig zlib ];
+    buildInputs = [ pkg-config autoconf automake libtool gnumake libxml2 nodejs openjdk json_c ];
+    nativeBuildInputs = [ pkg-config zlib ];
 
     src = pkgs.fetchgit {
       url = "https://gitlab.com/odfplugfest/xmlmirror.git";
@@ -136,7 +136,7 @@ rec {
     stdenv = pkgs.emscriptenStdenv;
   }).overrideDerivation
     (old: { 
-      buildInputs = old.buildInputs ++ [ pkgconfig ];
+      buildInputs = old.buildInputs ++ [ pkg-config ];
       # we need to reset this setting!
       NIX_CFLAGS_COMPILE="";
       configurePhase = ''
diff --git a/pkgs/top-level/lua-packages.nix b/pkgs/top-level/lua-packages.nix
index 550c5bbd63b..b42f827d0df 100644
--- a/pkgs/top-level/lua-packages.nix
+++ b/pkgs/top-level/lua-packages.nix
@@ -5,7 +5,7 @@
    for each package in a separate file: the call to the function would
    be almost as must code as the function itself. */
 
-{ fetchurl, stdenv, lua, unzip, pkgconfig
+{ fetchurl, stdenv, lua, unzip, pkg-config
 , pcre, oniguruma, gnulib, tre, glibc, sqlite, openssl, expat
 , autoreconfHook, gnum4
 , mysql, postgresql, cyrus_sasl
@@ -108,7 +108,7 @@ with self; {
       sha256 = "1hvwslc25q7k82rxk461zr1a2041nxg7sn3sw3w0y5jxf0giz2pz";
     };
 
-    nativeBuildInputs = [ which pkgconfig ];
+    nativeBuildInputs = [ which pkg-config ];
 
     postPatch = ''
       patchShebangs .
diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index de358159287..a9c0c79ba8b 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -283,7 +283,7 @@ let
       url = "mirror://cpan/authors/id/M/MD/MDOOTSON/Alien-wxWidgets-0.69.tar.gz";
       sha256 = "0jg2dmkzhj03f6b0vmv597yryfw9cclsdn9ynvvlrzzgpd5lw8jk";
     };
-    propagatedBuildInputs = [ pkgs.pkgconfig pkgs.gtk2 pkgs.wxGTK30 ModulePluggable ];
+    propagatedBuildInputs = [ pkgs.pkg-config pkgs.gtk2 pkgs.wxGTK30 ModulePluggable ];
     buildInputs = [ LWPProtocolHttps ];
   };
 
@@ -7503,8 +7503,8 @@ let
       url = "mirror://cpan/authors/id/X/XA/XAOC/ExtUtils-PkgConfig-1.16.tar.gz";
       sha256 = "bbeaced995d7d8d10cfc51a3a5a66da41ceb2bc04fedcab50e10e6300e801c6e";
     };
-    nativeBuildInputs = [ buildPackages.pkgconfig ];
-    propagatedBuildInputs = [ pkgs.pkgconfig ];
+    nativeBuildInputs = [ buildPackages.pkg-config ];
+    propagatedBuildInputs = [ pkgs.pkg-config ];
     doCheck = false; # expects test_glib-2.0.pc in PKG_CONFIG_PATH
     meta = {
       homepage = "http://gtk2-perl.sourceforge.net";
@@ -9005,7 +9005,7 @@ let
       url = "mirror://cpan/authors/id/O/OE/OESTERHOL/Gtk2-AppIndicator-0.15.tar.gz";
       sha256 = "a25cb071e214fb89b4450aa4605031eae89b7961e149b0d6e8f491c19c14a90a";
     };
-    propagatedBuildInputs = [ pkgs.libappindicator-gtk2 pkgs.libdbusmenu-gtk2 pkgs.gtk2 pkgs.pkgconfig Gtk2 ];
+    propagatedBuildInputs = [ pkgs.libappindicator-gtk2 pkgs.libdbusmenu-gtk2 pkgs.gtk2 pkgs.pkg-config Gtk2 ];
     # Tests fail due to no display:
     #   Gtk-WARNING **: cannot open display:  at /nix/store/HASH-perl-Gtk2-1.2498/lib/perl5/site_perl/5.22.2/x86_64-linux-thread-multi/Gtk2.pm line 126.
     doCheck = false;
@@ -11724,7 +11724,7 @@ let
       url = "mirror://cpan/authors/id/L/LK/LKUNDRAK/Log-Journald-0.30.tar.gz";
       sha256 = "55992cf9a1e1fb833f428300525bfa7cf7ed46b83ec414f82a091789b37d08a3";
     };
-    buildInputs = [ pkgs.pkgconfig pkgs.systemd ];
+    buildInputs = [ pkgs.pkg-config pkgs.systemd ];
     postPatch = ''
       substituteInPlace Build.PL \
         --replace "libsystemd-journal" "libsystemd"
@@ -14674,7 +14674,7 @@ let
     # Makefile.PL in this package uses which to find pkg-config -- make it use path instead
     patchPhase = ''sed -ie 's/`which pkg-config`/"pkg-config"/' Makefile.PL'';
     doCheck = false; # The main test performs network access
-    nativeBuildInputs = [ pkgs.pkgconfig ];
+    nativeBuildInputs = [ pkgs.pkg-config ];
     propagatedBuildInputs = [ pkgs.libdiscid ];
   };
 
@@ -14967,7 +14967,7 @@ let
       url = "mirror://cpan/authors/id/D/DA/DANBERR/Net-DBus-1.2.0.tar.gz";
       sha256 = "e7a1ac9ef4a1235b3fdbd5888f86c347182306467bd79abc9b0756a64b441cbc";
     };
-    nativeBuildInputs = [ buildPackages.pkgconfig ];
+    nativeBuildInputs = [ buildPackages.pkg-config ];
     buildInputs = [ pkgs.dbus TestPod TestPodCoverage ];
     propagatedBuildInputs = [ XMLTwig ];
 
@@ -16310,7 +16310,7 @@ let
       sha256 = "17f6i16jv6ci6459vh6y3sz94vgcvykjjszcl4xsykryakjvf8i7";
     };
     buildInputs = [ pkgs.pcsclite ];
-    nativeBuildInputs = [ pkgs.pkgconfig ];
+    nativeBuildInputs = [ pkgs.pkg-config ];
     NIX_CFLAGS_LINK = "-L${lib.getLib pkgs.pcsclite}/lib -lpcsclite";
     # tests fail; look unfinished
     doCheck = false;
@@ -19245,7 +19245,7 @@ let
       url = "mirror://cpan/authors/id/D/DA/DANBERR/Sys-Virt-v6.3.0.tar.gz";
       sha256 = "6333fe3c554322fec5a3e1890b08a4ea4f39b0fbb506b3592688a5785a488f39";
     };
-    nativeBuildInputs = [ pkgs.pkgconfig ];
+    nativeBuildInputs = [ pkgs.pkg-config ];
     buildInputs = [ pkgs.libvirt CPANChanges TestPod TestPodCoverage XMLXPath ];
     perlPreHook = lib.optionalString stdenv.isi686 "export LD=$CC"; # fix undefined reference to `__stack_chk_fail_local'
   };
@@ -23131,7 +23131,7 @@ let
       url = "mirror://cpan/authors/id/S/SH/SHLOMIF/XML-LibXSLT-1.99.tar.gz";
       sha256 = "1w7pn0wb88nma6biy4h05ak3j4ykma6vz1wbkrxy8qgvfyl1fzhj";
     };
-    buildInputs = [ pkgs.pkgconfig pkgs.zlib pkgs.libxml2 pkgs.libxslt ];
+    buildInputs = [ pkgs.pkg-config pkgs.zlib pkgs.libxml2 pkgs.libxslt ];
     propagatedBuildInputs = [ XMLLibXML ];
   };
 
diff --git a/pkgs/top-level/php-packages.nix b/pkgs/top-level/php-packages.nix
index cb3cfdf7651..19feb36aa27 100644
--- a/pkgs/top-level/php-packages.nix
+++ b/pkgs/top-level/php-packages.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, pkgs, fetchgit, phpPackage, autoconf, pkgconfig, re2c
+{ stdenv, lib, pkgs, fetchgit, phpPackage, autoconf, pkg-config, re2c
 , gettext, bzip2, curl, libxml2, openssl, gmp, icu64, oniguruma, libsodium
 , html-tidy, libzip, zlib, pcre, pcre2, libxslt, aspell, openldap, cyrus_sasl
 , uwimap, pam, libiconv, enchant1, libXpm, gd, libwebp, libjpeg, libpng
@@ -176,7 +176,7 @@ lib.makeScope pkgs.newScope (self: with self; {
         "--with-zmq=${pkgs.zeromq}"
       ];
 
-      nativeBuildInputs = [ pkgs.pkgconfig ];
+      nativeBuildInputs = [ pkgs.pkg-config ];
 
       meta.maintainers = lib.teams.php.members;
       meta.broken = lib.versionAtLeast php.version "7.3";
@@ -206,7 +206,7 @@ lib.makeScope pkgs.newScope (self: with self; {
       sourceRoot = "php-${php.version}/ext/${name}";
 
       enableParallelBuilding = true;
-      nativeBuildInputs = [ php.unwrapped autoconf pkgconfig re2c ];
+      nativeBuildInputs = [ php.unwrapped autoconf pkg-config re2c ];
       inherit configureFlags internalDeps buildInputs
         zendExtension doCheck;
 
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 8105cfbe0da..9dccc052333 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -541,7 +541,7 @@ in {
     withPython = true;
   });
 
-  av = callPackage ../development/python-modules/av { inherit (pkgs) pkgconfig; };
+  av = callPackage ../development/python-modules/av { inherit (pkgs) pkg-config; };
 
   avea = callPackage ../development/python-modules/avea { };
 
@@ -1611,7 +1611,7 @@ in {
 
   dbus-next = callPackage ../development/python-modules/dbus-next { };
 
-  dbus-python = callPackage ../development/python-modules/dbus { inherit (pkgs) dbus pkgconfig; };
+  dbus-python = callPackage ../development/python-modules/dbus { inherit (pkgs) dbus pkg-config; };
 
   dbutils = callPackage ../development/python-modules/dbutils { };
 
@@ -2411,7 +2411,7 @@ in {
 
   furl = callPackage ../development/python-modules/furl { };
 
-  fuse = callPackage ../development/python-modules/fuse-python { inherit (pkgs) fuse pkgconfig; };
+  fuse = callPackage ../development/python-modules/fuse-python { inherit (pkgs) fuse pkg-config; };
 
   fusepy = callPackage ../development/python-modules/fusepy { };
 
@@ -2698,7 +2698,7 @@ in {
     inherit python;
   });
 
-  gphoto2 = callPackage ../development/python-modules/gphoto2 { inherit (pkgs) pkgconfig; };
+  gphoto2 = callPackage ../development/python-modules/gphoto2 { inherit (pkgs) pkg-config; };
 
   gprof2dot = callPackage ../development/python-modules/gprof2dot { inherit (pkgs) graphviz; };
 
@@ -2777,7 +2777,7 @@ in {
   gssapi = callPackage ../development/python-modules/gssapi { inherit (pkgs) darwin krb5Full; };
 
   gst-python = callPackage ../development/python-modules/gst-python {
-    inherit (pkgs) meson pkgconfig;
+    inherit (pkgs) meson pkg-config;
     gst-plugins-base = pkgs.gst_all_1.gst-plugins-base;
   };
 
@@ -2925,7 +2925,7 @@ in {
 
   html5lib = callPackage ../development/python-modules/html5lib { };
 
-  html5-parser = callPackage ../development/python-modules/html5-parser { inherit (pkgs) pkgconfig; };
+  html5-parser = callPackage ../development/python-modules/html5-parser { inherit (pkgs) pkg-config; };
 
   htmllaundry = callPackage ../development/python-modules/htmllaundry { };
 
@@ -3083,7 +3083,7 @@ in {
   importmagic = callPackage ../development/python-modules/importmagic { };
 
   imread =
-    callPackage ../development/python-modules/imread { inherit (pkgs) pkgconfig libjpeg libpng libtiff libwebp; };
+    callPackage ../development/python-modules/imread { inherit (pkgs) pkg-config libjpeg libpng libtiff libwebp; };
 
   imutils = callPackage ../development/python-modules/imutils { };
 
@@ -3454,7 +3454,7 @@ in {
 
   kmsxx = toPythonModule ((callPackage ../development/libraries/kmsxx {
     inherit (pkgs.kmsxx) stdenv;
-    inherit (pkgs) pkgconfig;
+    inherit (pkgs) pkg-config;
     withPython = true;
   }).overrideAttrs (oldAttrs: { name = "${python.libPrefix}-${pkgs.kmsxx.name}"; }));
 
@@ -3542,7 +3542,7 @@ in {
 
   libarcus = callPackage ../development/python-modules/libarcus { inherit (pkgs) protobuf; };
 
-  libasyncns = callPackage ../development/python-modules/libasyncns { inherit (pkgs) libasyncns pkgconfig; };
+  libasyncns = callPackage ../development/python-modules/libasyncns { inherit (pkgs) libasyncns pkg-config; };
 
   libcloud = if isPy27 then
     callPackage ../development/python-modules/libcloud/2.nix { }
@@ -3650,13 +3650,13 @@ in {
 
   libusb1 = callPackage ../development/python-modules/libusb1 { inherit (pkgs) libusb1; };
 
-  libversion = callPackage ../development/python-modules/libversion { inherit (pkgs) libversion pkgconfig; };
+  libversion = callPackage ../development/python-modules/libversion { inherit (pkgs) libversion pkg-config; };
 
   libvirt = if isPy3k then
-    (callPackage ../development/python-modules/libvirt { inherit (pkgs) libvirt pkgconfig; })
+    (callPackage ../development/python-modules/libvirt { inherit (pkgs) libvirt pkg-config; })
   else
     (callPackage ../development/python-modules/libvirt/5.9.0.nix {
-      inherit (pkgs) pkgconfig;
+      inherit (pkgs) pkg-config;
       libvirt = pkgs.libvirt_5_9_0;
     });
 
@@ -3712,8 +3712,8 @@ in {
   livestreamer-curses = callPackage ../development/python-modules/livestreamer-curses { };
 
   llfuse = callPackage ../development/python-modules/llfuse {
-    inherit (pkgs) fuse pkgconfig;
-  }; # use "real" fuse and pkgconfig, not the python modules
+    inherit (pkgs) fuse pkg-config;
+  }; # use "real" fuse and pkg-config, not the python modules
 
   llvmlite = callPackage ../development/python-modules/llvmlite {
     llvm = pkgs.llvm_9;
@@ -3899,7 +3899,7 @@ in {
   in callPackage path {
     stdenv = if stdenv.isDarwin then pkgs.clangStdenv else pkgs.stdenv;
     inherit (pkgs.darwin.apple_sdk.frameworks) Cocoa;
-    inherit (pkgs) pkgconfig;
+    inherit (pkgs) pkg-config;
   };
 
   matrix-client = callPackage ../development/python-modules/matrix-client { };
@@ -4909,7 +4909,7 @@ in {
   poppler-qt5 = callPackage ../development/python-modules/poppler-qt5 {
     inherit (pkgs.qt5) qtbase;
     inherit (pkgs.libsForQt5) poppler;
-    inherit (pkgs) pkgconfig;
+    inherit (pkgs) pkg-config;
   };
 
   portalocker = callPackage ../development/python-modules/portalocker { };
@@ -5121,7 +5121,7 @@ in {
 
   pyarlo = callPackage ../development/python-modules/pyarlo { };
 
-  pyarrow = callPackage ../development/python-modules/pyarrow { inherit (pkgs) arrow-cpp cmake pkgconfig; };
+  pyarrow = callPackage ../development/python-modules/pyarrow { inherit (pkgs) arrow-cpp cmake pkg-config; };
 
   pyasn1 = callPackage ../development/python-modules/pyasn1 { };
 
@@ -5129,7 +5129,7 @@ in {
 
   pyatmo = callPackage ../development/python-modules/pyatmo { };
 
-  pyatspi = callPackage ../development/python-modules/pyatspi { inherit (pkgs) pkgconfig; };
+  pyatspi = callPackage ../development/python-modules/pyatspi { inherit (pkgs) pkg-config; };
 
   pyatv = callPackage ../development/python-modules/pyatv { };
 
@@ -5175,7 +5175,7 @@ in {
 
   py = callPackage ../development/python-modules/py { };
 
-  pycangjie = disabledIf (!isPy3k) (callPackage ../development/python-modules/pycangjie { inherit (pkgs) pkgconfig; });
+  pycangjie = disabledIf (!isPy3k) (callPackage ../development/python-modules/pycangjie { inherit (pkgs) pkg-config; });
 
   pycapnp = callPackage ../development/python-modules/pycapnp { };
 
@@ -5385,19 +5385,19 @@ in {
 
   pygmt = callPackage ../development/python-modules/pygmt { };
 
-  pygobject2 = callPackage ../development/python-modules/pygobject { inherit (pkgs) pkgconfig; };
+  pygobject2 = callPackage ../development/python-modules/pygobject { inherit (pkgs) pkg-config; };
 
   pygobject3 = if isPy3k then
-    callPackage ../development/python-modules/pygobject/3.nix { inherit (pkgs) meson pkgconfig; }
+    callPackage ../development/python-modules/pygobject/3.nix { inherit (pkgs) meson pkg-config; }
   else
-    callPackage ../development/python-modules/pygobject/3.36.nix { inherit (pkgs) meson pkgconfig; };
+    callPackage ../development/python-modules/pygobject/3.36.nix { inherit (pkgs) meson pkg-config; };
 
   pygogo = callPackage ../development/python-modules/pygogo { };
 
   pygpgme = callPackage ../development/python-modules/pygpgme { };
 
   pygraphviz = callPackage ../development/python-modules/pygraphviz {
-    inherit (pkgs) graphviz pkgconfig;
+    inherit (pkgs) graphviz pkg-config;
   }; # not the python package
 
   pygreat = callPackage ../development/python-modules/pygreat { };
@@ -5407,13 +5407,13 @@ in {
   pygtail = callPackage ../development/python-modules/pygtail { };
 
   pygtk = callPackage ../development/python-modules/pygtk {
-    inherit (pkgs) pkgconfig;
+    inherit (pkgs) pkg-config;
     libglade = null;
   };
 
   pyGtkGlade = self.pygtk.override { libglade = pkgs.gnome2.libglade; };
 
-  pygtksourceview = callPackage ../development/python-modules/pygtksourceview { inherit (pkgs) pkgconfig; };
+  pygtksourceview = callPackage ../development/python-modules/pygtksourceview { inherit (pkgs) pkg-config; };
 
   pygtrie = callPackage ../development/python-modules/pygtrie { };
 
@@ -5708,7 +5708,7 @@ in {
 
   pyqrcode = callPackage ../development/python-modules/pyqrcode { };
 
-  pyqt4 = callPackage ../development/python-modules/pyqt/4.x.nix { inherit (pkgs) pkgconfig; };
+  pyqt4 = callPackage ../development/python-modules/pyqt/4.x.nix { inherit (pkgs) pkg-config; };
 
   pyqt5 = pkgs.libsForQt5.callPackage ../development/python-modules/pyqt/5.x.nix { pythonPackages = self; };
 
@@ -5849,7 +5849,7 @@ in {
 
   pysmb = callPackage ../development/python-modules/pysmb { };
 
-  pysmbc = callPackage ../development/python-modules/pysmbc { inherit (pkgs) pkgconfig; };
+  pysmbc = callPackage ../development/python-modules/pysmbc { inherit (pkgs) pkg-config; };
 
   pysmf = callPackage ../development/python-modules/pysmf { };
 
@@ -6165,7 +6165,7 @@ in {
 
   python-editor = callPackage ../development/python-modules/python-editor { };
 
-  pythonefl = callPackage ../development/python-modules/python-efl { inherit (pkgs) pkgconfig; };
+  pythonefl = callPackage ../development/python-modules/python-efl { inherit (pkgs) pkg-config; };
 
   python-engineio = callPackage ../development/python-modules/python-engineio { };
 
@@ -6188,7 +6188,7 @@ in {
   python-hpilo = callPackage ../development/python-modules/python-hpilo { };
 
   python-igraph = callPackage ../development/python-modules/python-igraph {
-    pkgconfig = pkgs.pkgconfig;
+    pkg-config = pkgs.pkg-config;
     igraph = pkgs.igraph;
   };
 
@@ -6250,7 +6250,7 @@ in {
   pythonnet = callPackage
     ../development/python-modules/pythonnet { # `mono >= 4.6` required to prevent crashes encountered with earlier versions.
       mono = pkgs.mono4;
-      inherit (pkgs) pkgconfig;
+      inherit (pkgs) pkg-config;
     };
 
   python-nomad = callPackage ../development/python-modules/python-nomad { };
@@ -6266,7 +6266,7 @@ in {
 
   python-opendata-transport = callPackage ../development/python-modules/python-opendata-transport { };
 
-  python_openzwave = callPackage ../development/python-modules/python_openzwave { inherit (pkgs) pkgconfig; };
+  python_openzwave = callPackage ../development/python-modules/python_openzwave { inherit (pkgs) pkg-config; };
 
   python-otr = callPackage ../development/python-modules/python-otr { };
 
@@ -6706,7 +6706,7 @@ in {
   robomachine = callPackage ../development/python-modules/robomachine { };
 
   roboschool = callPackage ../development/python-modules/roboschool {
-    inherit (pkgs) pkgconfig; # use normal pkgconfig, not the python package
+    inherit (pkgs) pkg-config; # use normal pkg-config, not the python package
     inherit (pkgs.qt5) qtbase;
   };
 
@@ -6940,7 +6940,7 @@ in {
 
   seccomp = callPackage ../development/python-modules/seccomp { };
 
-  secp256k1 = callPackage ../development/python-modules/secp256k1 { inherit (pkgs) secp256k1 pkgconfig; };
+  secp256k1 = callPackage ../development/python-modules/secp256k1 { inherit (pkgs) secp256k1 pkg-config; };
 
   secretstorage = if isPy3k then
     callPackage ../development/python-modules/secretstorage { }
@@ -6967,7 +6967,7 @@ in {
 
   send2trash = callPackage ../development/python-modules/send2trash { };
 
-  sentencepiece = callPackage ../development/python-modules/sentencepiece { inherit (pkgs) sentencepiece pkgconfig; };
+  sentencepiece = callPackage ../development/python-modules/sentencepiece { inherit (pkgs) sentencepiece pkg-config; };
 
   sentinel = callPackage ../development/python-modules/sentinel { };
 
@@ -7456,7 +7456,7 @@ in {
   else
     callPackage ../development/python-modules/sympy/1_5.nix { };
 
-  systemd = callPackage ../development/python-modules/systemd { inherit (pkgs) pkgconfig systemd; };
+  systemd = callPackage ../development/python-modules/systemd { inherit (pkgs) pkg-config systemd; };
 
   sysv_ipc = callPackage ../development/python-modules/sysv_ipc { };
 
@@ -7998,7 +7998,7 @@ in {
 
   vine = callPackage ../development/python-modules/vine { };
 
-  virtkey = callPackage ../development/python-modules/virtkey { inherit (pkgs) pkgconfig; };
+  virtkey = callPackage ../development/python-modules/virtkey { inherit (pkgs) pkg-config; };
 
   virtual-display = callPackage ../development/python-modules/virtual-display { };
 
@@ -8187,11 +8187,11 @@ in {
 
   wxPython30 = callPackage ../development/python-modules/wxPython/3.0.nix {
     wxGTK = pkgs.wxGTK30;
-    inherit (pkgs) pkgconfig;
+    inherit (pkgs) pkg-config;
   };
 
   wxPython_4_0 = callPackage ../development/python-modules/wxPython/4.0.nix {
-    inherit (pkgs) pkgconfig;
+    inherit (pkgs) pkg-config;
     inherit (pkgs.darwin.apple_sdk.frameworks) AudioToolbox Carbon Cocoa CoreFoundation IOKit OpenGL;
     wxGTK = pkgs.wxGTK30.override {
       withGtk2 = false;
@@ -8200,7 +8200,7 @@ in {
   };
 
   wxPython_4_1 = callPackage ../development/python-modules/wxPython/4.1.nix {
-    inherit (pkgs) pkgconfig;
+    inherit (pkgs) pkg-config;
     wxGTK = pkgs.wxGTK31.override {
       withGtk2 = false;
       withWebKit = true;
@@ -8456,7 +8456,7 @@ in {
 
   zstandard = callPackage ../development/python-modules/zstandard { };
 
-  zstd = callPackage ../development/python-modules/zstd { inherit (pkgs) zstd pkgconfig; };
+  zstd = callPackage ../development/python-modules/zstd { inherit (pkgs) zstd pkg-config; };
 
   zulip = callPackage ../development/python-modules/zulip { };
 
diff --git a/pkgs/top-level/release-small.nix b/pkgs/top-level/release-small.nix
index 5e591ec7a85..a394c4d8eee 100644
--- a/pkgs/top-level/release-small.nix
+++ b/pkgs/top-level/release-small.nix
@@ -126,7 +126,7 @@ with import ./release-lib.nix { inherit supportedSystems nixpkgsArgs; };
   pciutils = linux;
   pdf2xml = all;
   perl = all;
-  pkgconfig = all;
+  pkg-config = all;
   pmccabe = linux;
   procps = linux;
   python = unix; # Cygwin builds fail
-- 
cgit 1.4.1


From 49cb525712f88c1f91869ff33022c7b95806ab04 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 3 Feb 2021 18:53:56 +0100
Subject: systemd: 247.2 -> 247.3

---
 pkgs/os-specific/linux/systemd/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 421fc5986af..f596ed73d5a 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -111,7 +111,7 @@ assert withCryptsetup ->
 let
   wantCurl = withRemote || withImportd;
 
-  version = "247.2";
+  version = "247.3";
 in
 stdenv.mkDerivation {
   inherit version pname;
@@ -122,7 +122,7 @@ stdenv.mkDerivation {
     owner = "systemd";
     repo = "systemd-stable";
     rev = "v${version}";
-    sha256 = "091pwrvxz3gcf80shlp28d6l4gvjzc6pb61v4mwxmk9d71qaq7ry";
+    sha256 = "0zn0b74iwz3vxabqsk4yydwpgky3c5z4dl83wxbs1qi5d2dnbqa7";
   };
 
   # If these need to be regenerated, `git am path/to/00*.patch` them into a
-- 
cgit 1.4.1


From f61a3bf8e8ef90e99be78acaf44d70830557301a Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 3 Feb 2021 18:54:07 +0100
Subject: systemd: nixpkgs-fmt

This was recently introduced, and apparently not nixpkgs-fmt'ed.

While there's no global consensus on nixpkgs-fmt'ing everything,
indenting this by 2 more spaces won't hurt.
---
 pkgs/os-specific/linux/systemd/default.nix | 158 +++++++++++++++--------------
 1 file changed, 81 insertions(+), 77 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index f596ed73d5a..596156c4f79 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -160,83 +160,87 @@ stdenv.mkDerivation {
       --replace \
       "find_program('objcopy'" \
       "find_program('${stdenv.cc.bintools.targetPrefix}objcopy'"
-  '' + (let
-
-    # The folllowing dlopen patches ensure that all the features that are
-    # implemented via dlopen(3) are available (or explicitly deactivated) by
-    # pointing dlopen to the absolute store path instead of relying on the
-    # linkers runtime lookup code.
-    #
-    # All of the dlopen calls have to be handled. When new ones are introduced
-    # by upstream (or one of our patches) they must be explicitly declared,
-    # otherwise the build will fail.
-    #
-    # As of systemd version 247 we've seen a few errors like `libpcre2.… not
-    # found` when using e.g. --grep with journalctl. Those errors should
-    # become less unexpected now.
-    #
-    # There are generally two classes of dlopen(3) calls. Those that we want to
-    # support and those that should be deactivated / unsupported. This change
-    # enforces that we handle all dlopen calls explicitly. Meaning: There is
-    # not a single dlopen call in the source code tree that we did not
-    # explicitly handle.
-    #
-    # In order to do this we introduced a list of attributes that maps from
-    # shared object name to the package that contains them. The package can be
-    # null meaning the reference should be nuked and the shared object will
-    # never be loadable during runtime (because it points at an invalid store
-    # path location).
-    #
-    # To get a list of dynamically loaded libraries issue something like
-    # `grep -ri 'dlopen("lib' $src` and update the below list.
-    dlopenLibs = [
-      # We did never provide support for libxkbcommon & qrencode
-      { name = "libxkbcommon.so.0"; pkg = null; }
-      { name = "libqrencode.so.4"; pkg = null; }
-
-      # We did not provide libpwquality before so it is safe to disable it for
-      # now.
-      { name = "libpwquality.so.1"; pkg = null; }
-
-      # Only include cryptsetup if it is enabled. We might not be able to
-      # provide it during "bootstrap" in e.g. the minimal systemd build as
-      # cryptsetup has udev (aka systemd) in it's dependencies.
-      { name = "libcryptsetup.so.12"; pkg = if withCryptsetup then cryptsetup else null; }
-
-      # We are using libidn2 so we only provide that and ignore the others.
-      # Systemd does this decision during configure time and uses ifdef's to
-      # enable specific branches. We can safely ignore (nuke) the libidn "v1"
-      # libraries.
-      { name = "libidn2.so.0"; pkg = libidn2; }
-      { name = "libidn.so.12"; pkg = null; }
-      { name = "libidn.so.11"; pkg = null; }
-
-      # journalctl --grep requires libpcre so lets provide it
-      { name = "libpcre2-8.so.0"; pkg = pcre2; }
-    ];
-
-    patchDlOpen = dl: let
-      library = "${lib.makeLibraryPath [dl.pkg]}/${dl.name}";
-    in if dl.pkg == null then ''
-      # remove the dependency on the library by replacing it with an invalid path
-      for file in $(grep -lr 'dlopen("${dl.name}"' src); do
-        echo "patching dlopen(\"${dl.name}\", …) in $file to an invalid store path ("/nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-not-implemented/${dl.name}")…"
-        substituteInPlace "$file" --replace 'dlopen("${dl.name}"' 'dlopen("/nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-not-implemented/${dl.name}"'
-      done
-    '' else ''
-      # ensure that the library we provide actually exists
-      if ! [ -e ${library} ]; then
-        echo 'The shared library `${library}` does not exist but was given as subtitute for `${dl.name}`'
-        exit 1
-      fi
-      # make the path to the dependency explicit
-      for file in $(grep -lr 'dlopen("${dl.name}"' src); do
-        echo "patching dlopen(\"${dl.name}\", …) in $file to ${library}…"
-        substituteInPlace "$file" --replace 'dlopen("${dl.name}"' 'dlopen("${library}"'
-      done
-    '';
-  in # patch all the dlopen calls to contain absolute paths to the libraries
-  lib.concatMapStringsSep "\n" patchDlOpen dlopenLibs)
+  '' + (
+    let
+      # The folllowing dlopen patches ensure that all the features that are
+      # implemented via dlopen(3) are available (or explicitly deactivated) by
+      # pointing dlopen to the absolute store path instead of relying on the
+      # linkers runtime lookup code.
+      #
+      # All of the dlopen calls have to be handled. When new ones are introduced
+      # by upstream (or one of our patches) they must be explicitly declared,
+      # otherwise the build will fail.
+      #
+      # As of systemd version 247 we've seen a few errors like `libpcre2.… not
+      # found` when using e.g. --grep with journalctl. Those errors should
+      # become less unexpected now.
+      #
+      # There are generally two classes of dlopen(3) calls. Those that we want to
+      # support and those that should be deactivated / unsupported. This change
+      # enforces that we handle all dlopen calls explicitly. Meaning: There is
+      # not a single dlopen call in the source code tree that we did not
+      # explicitly handle.
+      #
+      # In order to do this we introduced a list of attributes that maps from
+      # shared object name to the package that contains them. The package can be
+      # null meaning the reference should be nuked and the shared object will
+      # never be loadable during runtime (because it points at an invalid store
+      # path location).
+      #
+      # To get a list of dynamically loaded libraries issue something like
+      # `grep -ri 'dlopen("lib' $src` and update the below list.
+      dlopenLibs = [
+        # We did never provide support for libxkbcommon & qrencode
+        { name = "libxkbcommon.so.0"; pkg = null; }
+        { name = "libqrencode.so.4"; pkg = null; }
+
+        # We did not provide libpwquality before so it is safe to disable it for
+        # now.
+        { name = "libpwquality.so.1"; pkg = null; }
+
+        # Only include cryptsetup if it is enabled. We might not be able to
+        # provide it during "bootstrap" in e.g. the minimal systemd build as
+        # cryptsetup has udev (aka systemd) in it's dependencies.
+        { name = "libcryptsetup.so.12"; pkg = if withCryptsetup then cryptsetup else null; }
+
+        # We are using libidn2 so we only provide that and ignore the others.
+        # Systemd does this decision during configure time and uses ifdef's to
+        # enable specific branches. We can safely ignore (nuke) the libidn "v1"
+        # libraries.
+        { name = "libidn2.so.0"; pkg = libidn2; }
+        { name = "libidn.so.12"; pkg = null; }
+        { name = "libidn.so.11"; pkg = null; }
+
+        # journalctl --grep requires libpcre so lets provide it
+        { name = "libpcre2-8.so.0"; pkg = pcre2; }
+      ];
+
+      patchDlOpen = dl:
+        let
+          library = "${lib.makeLibraryPath [ dl.pkg ]}/${dl.name}";
+        in
+        if dl.pkg == null then ''
+          # remove the dependency on the library by replacing it with an invalid path
+          for file in $(grep -lr 'dlopen("${dl.name}"' src); do
+            echo "patching dlopen(\"${dl.name}\", …) in $file to an invalid store path ("/nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-not-implemented/${dl.name}")…"
+            substituteInPlace "$file" --replace 'dlopen("${dl.name}"' 'dlopen("/nix/store/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-not-implemented/${dl.name}"'
+          done
+        '' else ''
+          # ensure that the library we provide actually exists
+          if ! [ -e ${library} ]; then
+            echo 'The shared library `${library}` does not exist but was given as subtitute for `${dl.name}`'
+            exit 1
+          fi
+          # make the path to the dependency explicit
+          for file in $(grep -lr 'dlopen("${dl.name}"' src); do
+            echo "patching dlopen(\"${dl.name}\", …) in $file to ${library}…"
+            substituteInPlace "$file" --replace 'dlopen("${dl.name}"' 'dlopen("${library}"'
+          done
+        '';
+    in
+    # patch all the dlopen calls to contain absolute paths to the libraries
+    lib.concatMapStringsSep "\n" patchDlOpen dlopenLibs
+  )
   # finally ensure that there are no left-over dlopen calls that we didn't handle
   + ''
     if grep -qr 'dlopen("[^/]' src; then
-- 
cgit 1.4.1


From 2a19c18a745e122a584fa81e5ab71b2df31e5e97 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Wed, 3 Feb 2021 20:25:52 +0100
Subject: systemd: add note about nixpkgs-fmt

---
 pkgs/os-specific/linux/systemd/default.nix | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 596156c4f79..7e3c6d1fe51 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -1,3 +1,5 @@
+# NOTE: Make sure to (re-)format this file on changes with `nixpkgs-fmt`!
+
 { stdenv
 , lib
 , fetchFromGitHub
-- 
cgit 1.4.1


From e373b423c7ec60dfe5df08c0f1321c285130ec09 Mon Sep 17 00:00:00 2001
From: Florian Klink <flokli@flokli.de>
Date: Thu, 4 Feb 2021 23:57:38 +0100
Subject: systemd: drop /etc/systemd-mutable

This has only been used by Dysnomia, which has been removed from Nixpkgs
in https://github.com/NixOS/nixpkgs/pull/110799 after being broken for
more than a year.

If Dysnomia comes back, it can probably just use
/nix/var/nix/profiles/default/lib/systemd/system, or set its own systemd
flavour looking in that location via the `systemd.package`.
---
 ...-Add-some-NixOS-specific-unit-directories.patch | 42 +++++++++-------------
 1 file changed, 16 insertions(+), 26 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch b/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch
index 476ebe06e70..3e40385c3bb 100644
--- a/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch
+++ b/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch
@@ -1,24 +1,23 @@
-From 6ede8baac88aba769030f5bc5f5b2070098c7428 Mon Sep 17 00:00:00 2001
+From 95e4533f1eeb6e0d509f9129d0133f0b849cc3c5 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Fri, 19 Dec 2014 14:46:17 +0100
 Subject: [PATCH 05/18] Add some NixOS-specific unit directories
 
-Look in `/nix/var/nix/profiles/default/lib/systemd` for units provided
-by packages installed into the default profile via
-`nix-env -iA nixos.$package`, and into `/etc/systemd-mutable/system` for
-persistent, mutable units (used for Dysnomia).
+Look in `/nix/var/nix/profiles/default/lib/systemd/{system,user}` for
+units provided by packages installed into the default profile via
+`nix-env -iA nixos.$package`.
 
 Also, remove /usr and /lib as these don't exist on NixOS.
 ---
- src/basic/path-lookup.c | 20 +++++---------------
+ src/basic/path-lookup.c | 17 ++---------------
  src/core/systemd.pc.in  |  5 +++--
- 2 files changed, 8 insertions(+), 17 deletions(-)
+ 2 files changed, 5 insertions(+), 17 deletions(-)
 
 diff --git a/src/basic/path-lookup.c b/src/basic/path-lookup.c
-index 96b82170d0..b9fbed5c61 100644
+index 96b82170d0..bf66bd6b77 100644
 --- a/src/basic/path-lookup.c
 +++ b/src/basic/path-lookup.c
-@@ -94,17 +94,14 @@ int xdg_user_data_dir(char **ret, const char *suffix) {
+@@ -94,11 +94,7 @@ int xdg_user_data_dir(char **ret, const char *suffix) {
  }
  
  static const char* const user_data_unit_paths[] = {
@@ -30,18 +29,10 @@ index 96b82170d0..b9fbed5c61 100644
          NULL
  };
  
- static const char* const user_config_unit_paths[] = {
-         USER_CONFIG_UNIT_DIR,
-         "/etc/systemd/user",
-+        "/etc/systemd-mutable/user",
-         NULL
- };
- 
-@@ -616,15 +613,14 @@ int lookup_paths_init(
+@@ -616,15 +612,13 @@ int lookup_paths_init(
                                          persistent_config,
                                          SYSTEM_CONFIG_UNIT_DIR,
                                          "/etc/systemd/system",
-+                                        "/etc/systemd-mutable/system",
 +                                        "/nix/var/nix/profiles/default/lib/systemd/system",
                                          STRV_IFNOTNULL(persistent_attached),
                                          runtime_config,
@@ -55,11 +46,10 @@ index 96b82170d0..b9fbed5c61 100644
                                          STRV_IFNOTNULL(generator_late));
                          break;
  
-@@ -640,14 +636,12 @@ int lookup_paths_init(
+@@ -640,14 +634,11 @@ int lookup_paths_init(
                                          persistent_config,
                                          USER_CONFIG_UNIT_DIR,
                                          "/etc/systemd/user",
-+                                        "/etc/systemd-mutable/user",
 +                                        "/nix/var/nix/profiles/default/lib/systemd/user",
                                          runtime_config,
                                          "/run/systemd/user",
@@ -72,7 +62,7 @@ index 96b82170d0..b9fbed5c61 100644
                                          STRV_IFNOTNULL(generator_late));
                          break;
  
-@@ -797,7 +791,6 @@ char **generator_binary_paths(UnitFileScope scope) {
+@@ -797,7 +788,6 @@ char **generator_binary_paths(UnitFileScope scope) {
                  case UNIT_FILE_SYSTEM:
                          add = strv_new("/run/systemd/system-generators",
                                         "/etc/systemd/system-generators",
@@ -80,7 +70,7 @@ index 96b82170d0..b9fbed5c61 100644
                                         SYSTEM_GENERATOR_DIR);
                          break;
  
-@@ -805,7 +798,6 @@ char **generator_binary_paths(UnitFileScope scope) {
+@@ -805,7 +795,6 @@ char **generator_binary_paths(UnitFileScope scope) {
                  case UNIT_FILE_USER:
                          add = strv_new("/run/systemd/user-generators",
                                         "/etc/systemd/user-generators",
@@ -88,7 +78,7 @@ index 96b82170d0..b9fbed5c61 100644
                                         USER_GENERATOR_DIR);
                          break;
  
-@@ -844,12 +836,10 @@ char **env_generator_binary_paths(bool is_system) {
+@@ -844,12 +833,10 @@ char **env_generator_binary_paths(bool is_system) {
                  if (is_system)
                          add = strv_new("/run/systemd/system-environment-generators",
                                          "/etc/systemd/system-environment-generators",
@@ -102,7 +92,7 @@ index 96b82170d0..b9fbed5c61 100644
  
                  if (!add)
 diff --git a/src/core/systemd.pc.in b/src/core/systemd.pc.in
-index f2c045511d..ccb382e421 100644
+index f2c045511d..d38a3a0302 100644
 --- a/src/core/systemd.pc.in
 +++ b/src/core/systemd.pc.in
 @@ -38,10 +38,11 @@ systemdsystemconfdir=${systemd_system_conf_dir}
@@ -110,11 +100,11 @@ index f2c045511d..ccb382e421 100644
  systemduserconfdir=${systemd_user_conf_dir}
  
 -systemd_system_unit_path=${systemd_system_conf_dir}:/etc/systemd/system:/run/systemd/system:/usr/local/lib/systemd/system:${systemd_system_unit_dir}:/usr/lib/systemd/system:/lib/systemd/system
-+systemd_system_unit_path=${systemd_system_conf_dir}:/etc/systemd/system:/etc/systemd-mutable/system:/nix/var/nix/profiles/default/lib/systemd/system:/run/systemd/system:${systemdsystemunitdir}
++systemd_system_unit_path=${systemd_system_conf_dir}:/etc/systemd/system:/nix/var/nix/profiles/default/lib/systemd/system:/run/systemd/system:${systemdsystemunitdir}
  systemdsystemunitpath=${systemd_system_unit_path}
  
 -systemd_user_unit_path=${systemd_user_conf_dir}:/etc/systemd/user:/run/systemd/user:/usr/local/lib/systemd/user:/usr/local/share/systemd/user:${systemd_user_unit_dir}:/usr/lib/systemd/user:/usr/share/systemd/user
-+systemd_user_unit_path=${systemd_user_conf_dir}:/etc/systemd/user:/etc/systemd-mutable/user:/nix/var/nix/profiles/default/lib/systemd/user:/run/systemd/user:${systemduserunitdir}
++systemd_user_unit_path=${systemd_user_conf_dir}:/etc/systemd/user:/nix/var/nix/profiles/default/lib/systemd/user:/run/systemd/user:${systemduserunitdir}
 +
  systemduserunitpath=${systemd_user_unit_path}
  
-- 
cgit 1.4.1


From e7d9750b5ce483bfd0a7f300a5530af62e0e624d Mon Sep 17 00:00:00 2001
From: Graham Christensen <graham@grahamc.com>
Date: Tue, 9 Mar 2021 11:41:02 -0500
Subject: systemd: correct path to modprobe@.service

The unit hard-codes a path to modprobe which is obviously invalid.
---
 pkgs/os-specific/linux/systemd/default.nix | 1 +
 1 file changed, 1 insertion(+)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 7e3c6d1fe51..4f757862897 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -415,6 +415,7 @@ stdenv.mkDerivation {
       src/shared/generator.c \
       src/shutdown/shutdown.c \
       units/emergency.service.in \
+      units/modprobe@.service \
       units/rescue.service.in \
       units/systemd-logind.service.in \
       units/systemd-nspawn@.service.in; \
-- 
cgit 1.4.1


From 1c3a4dbc0dd27992d59bd74a35abcc8a43164506 Mon Sep 17 00:00:00 2001
From: Jörg Thalheim <joerg@thalheim.io>
Date: Wed, 31 Mar 2021 18:24:19 +0200
Subject: systemd: 247.3 -> 247.6

---
 ...e-units-for-uninitialised-encrypted-devic.patch |  8 +--
 ...002-Don-t-try-to-unmount-nix-or-nix-store.patch |  6 +-
 .../linux/systemd/0003-Fix-NixOS-containers.patch  | 12 ++--
 .../0004-Look-for-fsck-in-the-right-place.patch    | 10 +--
 ...-Add-some-NixOS-specific-unit-directories.patch |  8 +--
 ...rid-of-a-useless-message-in-user-sessions.patch |  6 +-
 ...ocaled-timedated-disable-methods-that-cha.patch | 12 ++--
 .../linux/systemd/0008-Fix-hwdb-paths.patch        |  6 +-
 ...Change-usr-share-zoneinfo-to-etc-zoneinfo.patch | 12 ++--
 ...10-localectl-use-etc-X11-xkb-for-list-x11.patch |  6 +-
 ...-create-statedir-and-don-t-touch-prefixdi.patch | 10 +--
 ...stemd-environment-when-calling-generators.patch | 10 +--
 .../0013-add-rootprefix-to-lookup-dir-paths.patch  |  6 +-
 ...tdown-execute-scripts-in-etc-systemd-syst.patch |  6 +-
 ...ep-execute-scripts-in-etc-systemd-system-.patch |  6 +-
 ...-nodes.service-Update-ConditionFileNotEmp.patch |  6 +-
 ...h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch |  6 +-
 ...ind-seat-debus-show-CanMultiSession-again.patch |  6 +-
 ...config-prefix-is-not-really-configurable-.patch | 72 ----------------------
 ...0019-pkg-config-derive-prefix-from-prefix.patch | 33 ++++++++++
 pkgs/os-specific/linux/systemd/default.nix         |  8 +--
 21 files changed, 108 insertions(+), 147 deletions(-)
 delete mode 100644 pkgs/os-specific/linux/systemd/0019-Revert-pkg-config-prefix-is-not-really-configurable-.patch
 create mode 100644 pkgs/os-specific/linux/systemd/0019-pkg-config-derive-prefix-from-prefix.patch

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/0001-Start-device-units-for-uninitialised-encrypted-devic.patch b/pkgs/os-specific/linux/systemd/0001-Start-device-units-for-uninitialised-encrypted-devic.patch
index b3b241b570a..ac2d0018160 100644
--- a/pkgs/os-specific/linux/systemd/0001-Start-device-units-for-uninitialised-encrypted-devic.patch
+++ b/pkgs/os-specific/linux/systemd/0001-Start-device-units-for-uninitialised-encrypted-devic.patch
@@ -1,7 +1,7 @@
-From dd2ec741aaa7c587eb7719bbf4b305fe28168b77 Mon Sep 17 00:00:00 2001
+From 2f4a5e9c9ef1cd57662e8bd4c24e1029a00d55b5 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Tue, 8 Jan 2013 15:46:30 +0100
-Subject: [PATCH 01/18] Start device units for uninitialised encrypted devices
+Subject: [PATCH 01/19] Start device units for uninitialised encrypted devices
 
 This is necessary because the NixOS service that initialises the
 filesystem depends on the appearance of the device unit.  Also, this
@@ -13,7 +13,7 @@ unit.  (However, this ignores the fsck unit, so it's not perfect...)
  1 file changed, 4 deletions(-)
 
 diff --git a/rules.d/99-systemd.rules.in b/rules.d/99-systemd.rules.in
-index d2f595d18e..941a7c1ba3 100644
+index 7c22eefdb7..e3a55e00b5 100644
 --- a/rules.d/99-systemd.rules.in
 +++ b/rules.d/99-systemd.rules.in
 @@ -17,10 +17,6 @@ SUBSYSTEM=="ubi", TAG+="systemd"
@@ -28,5 +28,5 @@ index d2f595d18e..941a7c1ba3 100644
  SUBSYSTEM=="block", ENV{ID_PART_GPT_AUTO_ROOT}=="1", ENV{ID_FS_TYPE}!="crypto_LUKS", SYMLINK+="gpt-auto-root"
  SUBSYSTEM=="block", ENV{ID_PART_GPT_AUTO_ROOT}=="1", ENV{ID_FS_TYPE}=="crypto_LUKS", SYMLINK+="gpt-auto-root-luks"
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0002-Don-t-try-to-unmount-nix-or-nix-store.patch b/pkgs/os-specific/linux/systemd/0002-Don-t-try-to-unmount-nix-or-nix-store.patch
index 1f3a1b64684..f54430f764e 100644
--- a/pkgs/os-specific/linux/systemd/0002-Don-t-try-to-unmount-nix-or-nix-store.patch
+++ b/pkgs/os-specific/linux/systemd/0002-Don-t-try-to-unmount-nix-or-nix-store.patch
@@ -1,7 +1,7 @@
-From ab3dab997695db5346f8efbf8566ac96612f0c6e Mon Sep 17 00:00:00 2001
+From 4e96b2e074c4a4f4ce900409872ce2f86704ee5b Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Fri, 12 Apr 2013 13:16:57 +0200
-Subject: [PATCH 02/18] Don't try to unmount /nix or /nix/store
+Subject: [PATCH 02/19] Don't try to unmount /nix or /nix/store
 
 They'll still be remounted read-only.
 
@@ -38,5 +38,5 @@ index 3a72a13e1a..541320dc9d 100644
                  || path_equal(path, "/usr")
  #endif
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0003-Fix-NixOS-containers.patch b/pkgs/os-specific/linux/systemd/0003-Fix-NixOS-containers.patch
index 56f52b9971e..37caffb97d7 100644
--- a/pkgs/os-specific/linux/systemd/0003-Fix-NixOS-containers.patch
+++ b/pkgs/os-specific/linux/systemd/0003-Fix-NixOS-containers.patch
@@ -1,7 +1,7 @@
-From 3581f8f30270e6340c671a640fe551e954715f8e Mon Sep 17 00:00:00 2001
+From 3d1b2e56a6ed6cc86a64f6f89765a2900e576402 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Wed, 16 Apr 2014 10:59:28 +0200
-Subject: [PATCH 03/18] Fix NixOS containers
+Subject: [PATCH 03/19] Fix NixOS containers
 
 In NixOS containers, the init script is bind-mounted into the
 container, so checking early whether it exists will fail.
@@ -10,10 +10,10 @@ container, so checking early whether it exists will fail.
  1 file changed, 2 insertions(+)
 
 diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
-index 0842731c18..f790853104 100644
+index 7515380fcd..14f8a82eb8 100644
 --- a/src/nspawn/nspawn.c
 +++ b/src/nspawn/nspawn.c
-@@ -5319,6 +5319,7 @@ static int run(int argc, char *argv[]) {
+@@ -5323,6 +5323,7 @@ static int run(int argc, char *argv[]) {
                                  goto finish;
                          }
                  } else {
@@ -21,7 +21,7 @@ index 0842731c18..f790853104 100644
                          const char *p, *q;
  
                          if (arg_pivot_root_new)
-@@ -5333,6 +5334,7 @@ static int run(int argc, char *argv[]) {
+@@ -5337,6 +5338,7 @@ static int run(int argc, char *argv[]) {
                                  r = -EINVAL;
                                  goto finish;
                          }
@@ -30,5 +30,5 @@ index 0842731c18..f790853104 100644
  
          } else {
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0004-Look-for-fsck-in-the-right-place.patch b/pkgs/os-specific/linux/systemd/0004-Look-for-fsck-in-the-right-place.patch
index 4d3729556d6..2f14a9d6a7e 100644
--- a/pkgs/os-specific/linux/systemd/0004-Look-for-fsck-in-the-right-place.patch
+++ b/pkgs/os-specific/linux/systemd/0004-Look-for-fsck-in-the-right-place.patch
@@ -1,17 +1,17 @@
-From 12b63d8c1d2ca85d9bb7ea07e8eb5e623e1b58e9 Mon Sep 17 00:00:00 2001
+From 3a721cf70e952e933ef5374006bbb11a3a0ad36a Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Thu, 1 May 2014 14:10:10 +0200
-Subject: [PATCH 04/18] Look for fsck in the right place
+Subject: [PATCH 04/19] Look for fsck in the right place
 
 ---
  src/fsck/fsck.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/src/fsck/fsck.c b/src/fsck/fsck.c
-index 04752fe9dc..ad0ccf91c0 100644
+index 510689f3b7..25cab5acae 100644
 --- a/src/fsck/fsck.c
 +++ b/src/fsck/fsck.c
-@@ -369,7 +369,7 @@ static int run(int argc, char *argv[]) {
+@@ -368,7 +368,7 @@ static int run(int argc, char *argv[]) {
                  } else
                          dash_c[0] = 0;
  
@@ -21,5 +21,5 @@ index 04752fe9dc..ad0ccf91c0 100644
                  cmdline[i++] = "-T";
  
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch b/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch
index 3e40385c3bb..0acccacd613 100644
--- a/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch
+++ b/pkgs/os-specific/linux/systemd/0005-Add-some-NixOS-specific-unit-directories.patch
@@ -1,7 +1,7 @@
-From 95e4533f1eeb6e0d509f9129d0133f0b849cc3c5 Mon Sep 17 00:00:00 2001
+From 8b7f881cf22e98e907506f4c403b9e304e332bf9 Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Fri, 19 Dec 2014 14:46:17 +0100
-Subject: [PATCH 05/18] Add some NixOS-specific unit directories
+Subject: [PATCH 05/19] Add some NixOS-specific unit directories
 
 Look in `/nix/var/nix/profiles/default/lib/systemd/{system,user}` for
 units provided by packages installed into the default profile via
@@ -92,7 +92,7 @@ index 96b82170d0..bf66bd6b77 100644
  
                  if (!add)
 diff --git a/src/core/systemd.pc.in b/src/core/systemd.pc.in
-index f2c045511d..d38a3a0302 100644
+index b5cc8f94a5..a701cd05f8 100644
 --- a/src/core/systemd.pc.in
 +++ b/src/core/systemd.pc.in
 @@ -38,10 +38,11 @@ systemdsystemconfdir=${systemd_system_conf_dir}
@@ -110,5 +110,5 @@ index f2c045511d..d38a3a0302 100644
  
  systemd_system_generator_dir=${root_prefix}/lib/systemd/system-generators
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0006-Get-rid-of-a-useless-message-in-user-sessions.patch b/pkgs/os-specific/linux/systemd/0006-Get-rid-of-a-useless-message-in-user-sessions.patch
index 99e68c37c20..bda27ac1762 100644
--- a/pkgs/os-specific/linux/systemd/0006-Get-rid-of-a-useless-message-in-user-sessions.patch
+++ b/pkgs/os-specific/linux/systemd/0006-Get-rid-of-a-useless-message-in-user-sessions.patch
@@ -1,7 +1,7 @@
-From 3aeb3a10c4a7ad387b004bf41efbd171913bcca9 Mon Sep 17 00:00:00 2001
+From 7a6529ee27028860b93bc539e8bbf3f2374d712f Mon Sep 17 00:00:00 2001
 From: Eelco Dolstra <eelco.dolstra@logicblox.com>
 Date: Mon, 11 May 2015 15:39:38 +0200
-Subject: [PATCH 06/18] Get rid of a useless message in user sessions
+Subject: [PATCH 06/19] Get rid of a useless message in user sessions
 
 Namely lots of variants of
 
@@ -27,5 +27,5 @@ index 45a417a090..8af3cb08d6 100644
          /* A unit we need to run is gone. Sniff. Let's stop this. */
          r = manager_add_job(u->manager, JOB_STOP, u, JOB_FAIL, NULL, &error, NULL);
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch b/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch
index aeb734f94df..d51e1c0f566 100644
--- a/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch
+++ b/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch
@@ -1,7 +1,7 @@
-From a1454e8edb7a1a87093808dc7db540232147df3d Mon Sep 17 00:00:00 2001
+From 5580303956ca7d8eb431d23c2af0030c9cc0e6e9 Mon Sep 17 00:00:00 2001
 From: Gabriel Ebner <gebner@gebner.org>
 Date: Sun, 6 Dec 2015 14:26:36 +0100
-Subject: [PATCH 07/18] hostnamed, localed, timedated: disable methods that
+Subject: [PATCH 07/19] hostnamed, localed, timedated: disable methods that
  change system settings.
 
 ---
@@ -69,7 +69,7 @@ index 736dacdee9..53e0ee935e 100644
          model = empty_to_null(model);
          variant = empty_to_null(variant);
 diff --git a/src/timedate/timedated.c b/src/timedate/timedated.c
-index 8bfcfd5cdc..a0ee03f134 100644
+index 76fe04900d..e87c4c8919 100644
 --- a/src/timedate/timedated.c
 +++ b/src/timedate/timedated.c
 @@ -646,6 +646,10 @@ static int method_set_timezone(sd_bus_message *m, void *userdata, sd_bus_error *
@@ -90,10 +90,10 @@ index 8bfcfd5cdc..a0ee03f134 100644
 +        return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED,
 +            "Changing system settings via systemd is not supported on NixOS.");
 +
-         if (lrtc == c->local_rtc)
+         if (lrtc == c->local_rtc && !fix_system)
                  return sd_bus_reply_method_return(m, NULL);
  
-@@ -905,6 +912,9 @@ static int method_set_ntp(sd_bus_message *m, void *userdata, sd_bus_error *error
+@@ -907,6 +914,9 @@ static int method_set_ntp(sd_bus_message *m, void *userdata, sd_bus_error *error
          if (r < 0)
                  return r;
  
@@ -104,5 +104,5 @@ index 8bfcfd5cdc..a0ee03f134 100644
          if (r < 0)
                  return r;
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0008-Fix-hwdb-paths.patch b/pkgs/os-specific/linux/systemd/0008-Fix-hwdb-paths.patch
index 0da52477bb3..2b1c02b233c 100644
--- a/pkgs/os-specific/linux/systemd/0008-Fix-hwdb-paths.patch
+++ b/pkgs/os-specific/linux/systemd/0008-Fix-hwdb-paths.patch
@@ -1,7 +1,7 @@
-From 27680c555713e36d16198fc5f60b0f85e0777d30 Mon Sep 17 00:00:00 2001
+From 874698425f6d68fc0d662cb17c7c29e0af3e8c25 Mon Sep 17 00:00:00 2001
 From: Nikolay Amiantov <ab@fmap.me>
 Date: Thu, 7 Jul 2016 02:47:13 +0300
-Subject: [PATCH 08/18] Fix hwdb paths
+Subject: [PATCH 08/19] Fix hwdb paths
 
 Patch by vcunat.
 ---
@@ -28,5 +28,5 @@ index cb3c77ce96..7b8c80071f 100644
  _public_ int sd_hwdb_new(sd_hwdb **ret) {
          _cleanup_(sd_hwdb_unrefp) sd_hwdb *hwdb = NULL;
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch b/pkgs/os-specific/linux/systemd/0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch
index 2b05cea435c..a1e8ec963c7 100644
--- a/pkgs/os-specific/linux/systemd/0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch
+++ b/pkgs/os-specific/linux/systemd/0009-Change-usr-share-zoneinfo-to-etc-zoneinfo.patch
@@ -1,7 +1,7 @@
-From b423ce2560bd380abd80796a890454d95cd8926c Mon Sep 17 00:00:00 2001
+From 367d0dad3d1853048569e315931cb8a27e16a098 Mon Sep 17 00:00:00 2001
 From: Nikolay Amiantov <ab@fmap.me>
 Date: Tue, 11 Oct 2016 13:12:08 +0300
-Subject: [PATCH 09/18] Change /usr/share/zoneinfo to /etc/zoneinfo
+Subject: [PATCH 09/19] Change /usr/share/zoneinfo to /etc/zoneinfo
 
 NixOS uses this path.
 ---
@@ -13,7 +13,7 @@ NixOS uses this path.
  5 files changed, 12 insertions(+), 12 deletions(-)
 
 diff --git a/man/localtime.xml b/man/localtime.xml
-index 73c1b8e5a3..4ab4276283 100644
+index e486474c44..5f373d0723 100644
 --- a/man/localtime.xml
 +++ b/man/localtime.xml
 @@ -20,7 +20,7 @@
@@ -79,7 +79,7 @@ index 742b43f9fc..f2cb121816 100644
          (void) mkdir_parents(etc_localtime, 0755);
          if (symlink(e, etc_localtime) < 0)
 diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
-index f790853104..74b51f4d28 100644
+index 14f8a82eb8..8632dadec6 100644
 --- a/src/nspawn/nspawn.c
 +++ b/src/nspawn/nspawn.c
 @@ -1810,8 +1810,8 @@ static int userns_mkdir(const char *root, const char *path, mode_t mode, uid_t u
@@ -94,7 +94,7 @@ index f790853104..74b51f4d28 100644
  
  static bool etc_writable(void) {
 diff --git a/src/timedate/timedated.c b/src/timedate/timedated.c
-index a0ee03f134..9ecacad25e 100644
+index e87c4c8919..964a40ba81 100644
 --- a/src/timedate/timedated.c
 +++ b/src/timedate/timedated.c
 @@ -269,7 +269,7 @@ static int context_read_data(Context *c) {
@@ -128,5 +128,5 @@ index a0ee03f134..9ecacad25e 100644
                          return -ENOMEM;
  
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0010-localectl-use-etc-X11-xkb-for-list-x11.patch b/pkgs/os-specific/linux/systemd/0010-localectl-use-etc-X11-xkb-for-list-x11.patch
index 1d17bc4cf77..334156495fc 100644
--- a/pkgs/os-specific/linux/systemd/0010-localectl-use-etc-X11-xkb-for-list-x11.patch
+++ b/pkgs/os-specific/linux/systemd/0010-localectl-use-etc-X11-xkb-for-list-x11.patch
@@ -1,7 +1,7 @@
-From aff592e0bf9a911e7f44ce07b66517c38456b627 Mon Sep 17 00:00:00 2001
+From bf285fe7e12bd22f95c14bcefbb5008888c32bfa Mon Sep 17 00:00:00 2001
 From: Imuli <i@imu.li>
 Date: Wed, 19 Oct 2016 08:46:47 -0400
-Subject: [PATCH 10/18] localectl: use /etc/X11/xkb for list-x11-*
+Subject: [PATCH 10/19] localectl: use /etc/X11/xkb for list-x11-*
 
 NixOS has an option to link the xkb data files to /etc/X11, but not to
 /usr/share/X11.
@@ -23,5 +23,5 @@ index 7d2e887660..91c5139eed 100644
                  return log_error_errno(errno, "Failed to open keyboard mapping list. %m");
  
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch b/pkgs/os-specific/linux/systemd/0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch
index 8c185c52a27..902018ee4b9 100644
--- a/pkgs/os-specific/linux/systemd/0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch
+++ b/pkgs/os-specific/linux/systemd/0011-build-don-t-create-statedir-and-don-t-touch-prefixdi.patch
@@ -1,17 +1,17 @@
-From d410a7a6d1bb0fe730c3ef690676232bfaa49f85 Mon Sep 17 00:00:00 2001
+From 293b19c5fdbda1b4ee579a7e8ba12f024a6f34c9 Mon Sep 17 00:00:00 2001
 From: Franz Pletz <fpletz@fnordicwalking.de>
 Date: Sun, 11 Feb 2018 04:37:44 +0100
-Subject: [PATCH 11/18] build: don't create statedir and don't touch prefixdir
+Subject: [PATCH 11/19] build: don't create statedir and don't touch prefixdir
 
 ---
  meson.build | 3 ---
  1 file changed, 3 deletions(-)
 
 diff --git a/meson.build b/meson.build
-index f406d595e6..f05f579816 100644
+index 580964c3fa..f99d4f3ab5 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -3517,9 +3517,6 @@ install_data('LICENSE.GPL2',
+@@ -3518,9 +3518,6 @@ install_data('LICENSE.GPL2',
               'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
               install_dir : docdir)
  
@@ -22,5 +22,5 @@ index f406d595e6..f05f579816 100644
  
  check_help = find_program('tools/check-help.sh')
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0012-inherit-systemd-environment-when-calling-generators.patch b/pkgs/os-specific/linux/systemd/0012-inherit-systemd-environment-when-calling-generators.patch
index 00d085d8a70..05fce10e856 100644
--- a/pkgs/os-specific/linux/systemd/0012-inherit-systemd-environment-when-calling-generators.patch
+++ b/pkgs/os-specific/linux/systemd/0012-inherit-systemd-environment-when-calling-generators.patch
@@ -1,7 +1,7 @@
-From a569dc0bdb43edb79e338c897f06de2dfa81cfc7 Mon Sep 17 00:00:00 2001
+From 63777e7f690b67952bf4571f8e09e5d8e769d3c0 Mon Sep 17 00:00:00 2001
 From: Andreas Rammhold <andreas@rammhold.de>
 Date: Fri, 2 Nov 2018 21:15:42 +0100
-Subject: [PATCH 12/18] inherit systemd environment when calling generators.
+Subject: [PATCH 12/19] inherit systemd environment when calling generators.
 
 Systemd generators need access to the environment configured in
 stage-2-init.sh since it schedules fsck and mkfs executions based on
@@ -16,10 +16,10 @@ executables that are being called from managers.
  1 file changed, 8 insertions(+), 3 deletions(-)
 
 diff --git a/src/core/manager.c b/src/core/manager.c
-index 1f1450b97c..26b9e41d78 100644
+index 6858950107..07a599ede7 100644
 --- a/src/core/manager.c
 +++ b/src/core/manager.c
-@@ -4111,9 +4111,14 @@ static int manager_run_generators(Manager *m) {
+@@ -4142,9 +4142,14 @@ static int manager_run_generators(Manager *m) {
          argv[4] = NULL;
  
          RUN_WITH_UMASK(0022)
@@ -38,5 +38,5 @@ index 1f1450b97c..26b9e41d78 100644
  
  finish:
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0013-add-rootprefix-to-lookup-dir-paths.patch b/pkgs/os-specific/linux/systemd/0013-add-rootprefix-to-lookup-dir-paths.patch
index 51fc4cc30d7..b9bab2d387e 100644
--- a/pkgs/os-specific/linux/systemd/0013-add-rootprefix-to-lookup-dir-paths.patch
+++ b/pkgs/os-specific/linux/systemd/0013-add-rootprefix-to-lookup-dir-paths.patch
@@ -1,7 +1,7 @@
-From d36d688e32b8f2368499af091c67a7825fadf5ad Mon Sep 17 00:00:00 2001
+From 561dc3b864d96753b5dc448e6e1a80460d5f0bc4 Mon Sep 17 00:00:00 2001
 From: Andreas Rammhold <andreas@rammhold.de>
 Date: Thu, 9 May 2019 11:15:22 +0200
-Subject: [PATCH 13/18] add rootprefix to lookup dir paths
+Subject: [PATCH 13/19] add rootprefix to lookup dir paths
 
 systemd does not longer use the UDEVLIBEXEC directory as root for
 discovery default udev rules. By adding `$out/lib` to the lookup paths
@@ -34,5 +34,5 @@ index 2e60abb4f1..732ec51d36 100644
  #define CONF_PATHS(n)                           \
          CONF_PATHS_USR(n)                       \
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0014-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch b/pkgs/os-specific/linux/systemd/0014-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
index 57499d1feec..c737b61e749 100644
--- a/pkgs/os-specific/linux/systemd/0014-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
+++ b/pkgs/os-specific/linux/systemd/0014-systemd-shutdown-execute-scripts-in-etc-systemd-syst.patch
@@ -1,7 +1,7 @@
-From c02b7eb62e46145ec5b544ebd9338c29b9b8f32c Mon Sep 17 00:00:00 2001
+From 8f619304804b02f4e9d7a340ca90359f96adc6e8 Mon Sep 17 00:00:00 2001
 From: Nikolay Amiantov <ab@fmap.me>
 Date: Thu, 25 Jul 2019 20:45:55 +0300
-Subject: [PATCH 14/18] systemd-shutdown: execute scripts in
+Subject: [PATCH 14/19] systemd-shutdown: execute scripts in
  /etc/systemd/system-shutdown
 
 This is needed for NixOS to use such scripts as systemd directory is immutable.
@@ -23,5 +23,5 @@ index 0d07865542..26d974ef73 100644
          /* The log target defaults to console, but the original systemd process will pass its log target in through a
           * command line argument, which will override this default. Also, ensure we'll never log to the journal or
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0015-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch b/pkgs/os-specific/linux/systemd/0015-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
index fa72b66911a..3059216f7c5 100644
--- a/pkgs/os-specific/linux/systemd/0015-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
+++ b/pkgs/os-specific/linux/systemd/0015-systemd-sleep-execute-scripts-in-etc-systemd-system-.patch
@@ -1,7 +1,7 @@
-From f01b73709d68d4581ad561fbb20c59f895132a99 Mon Sep 17 00:00:00 2001
+From 577b11afe38fc185d785ca8f125f518a4eb21a00 Mon Sep 17 00:00:00 2001
 From: Nikolay Amiantov <ab@fmap.me>
 Date: Thu, 25 Jul 2019 20:46:58 +0300
-Subject: [PATCH 15/18] systemd-sleep: execute scripts in
+Subject: [PATCH 15/19] systemd-sleep: execute scripts in
  /etc/systemd/system-sleep
 
 This is needed for NixOS to use such scripts as systemd directory is immutable.
@@ -22,5 +22,5 @@ index 39ab554290..880ac7ccb0 100644
          };
  
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0016-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch b/pkgs/os-specific/linux/systemd/0016-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
index 887864baec3..ad19d910e1e 100644
--- a/pkgs/os-specific/linux/systemd/0016-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
+++ b/pkgs/os-specific/linux/systemd/0016-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
@@ -1,7 +1,7 @@
-From 3db343c08a09a0009da049f37e3f981519eac62f Mon Sep 17 00:00:00 2001
+From ba19f629c1806ca2d2ab58154e45bce4ae4a3f0c Mon Sep 17 00:00:00 2001
 From: Florian Klink <flokli@flokli.de>
 Date: Sat, 7 Mar 2020 22:40:27 +0100
-Subject: [PATCH 16/18] kmod-static-nodes.service: Update ConditionFileNotEmpty
+Subject: [PATCH 16/19] kmod-static-nodes.service: Update ConditionFileNotEmpty
 
 On NixOS, kernel modules of the currently booted systems are located at
 /run/booted-system/kernel-modules/lib/modules/%v/, not /lib/modules/%v/.
@@ -23,5 +23,5 @@ index f4170d6a99..9a6a591bea 100644
  [Service]
  Type=oneshot
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0017-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch b/pkgs/os-specific/linux/systemd/0017-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
index ad92291c258..585a0aa112e 100644
--- a/pkgs/os-specific/linux/systemd/0017-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
+++ b/pkgs/os-specific/linux/systemd/0017-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
@@ -1,7 +1,7 @@
-From 6f0e9a60dcd2160bcab01366bd521630f6f5dc76 Mon Sep 17 00:00:00 2001
+From c639f311bd27c2bff62a22c34bc92613aaf77587 Mon Sep 17 00:00:00 2001
 From: Florian Klink <flokli@flokli.de>
 Date: Sun, 8 Mar 2020 01:05:54 +0100
-Subject: [PATCH 17/18] path-util.h: add placeholder for DEFAULT_PATH_NORMAL
+Subject: [PATCH 17/19] path-util.h: add placeholder for DEFAULT_PATH_NORMAL
 
 This will be the $PATH used to lookup ExecStart= etc. options, which
 systemd itself uses extensively.
@@ -29,5 +29,5 @@ index d613709f0b..5cced4c115 100644
  #if HAVE_SPLIT_USR
  #  define DEFAULT_PATH DEFAULT_PATH_SPLIT_USR
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0018-logind-seat-debus-show-CanMultiSession-again.patch b/pkgs/os-specific/linux/systemd/0018-logind-seat-debus-show-CanMultiSession-again.patch
index 52a749a16b6..f634e74e663 100644
--- a/pkgs/os-specific/linux/systemd/0018-logind-seat-debus-show-CanMultiSession-again.patch
+++ b/pkgs/os-specific/linux/systemd/0018-logind-seat-debus-show-CanMultiSession-again.patch
@@ -1,7 +1,7 @@
-From 120b53a3279ba098ee8e5a346b39cb2b7ef4a106 Mon Sep 17 00:00:00 2001
+From ebb37f81c28aaa80acd9187a7d77dcb3cb3828db Mon Sep 17 00:00:00 2001
 From: Thomas Tuegel <ttuegel@mailbox.org>
 Date: Mon, 26 Oct 2020 21:21:38 +0100
-Subject: [PATCH 18/18] logind-seat-debus: show CanMultiSession again
+Subject: [PATCH 18/19] logind-seat-debus: show CanMultiSession again
 
 Fixes the "switch user" function in Plasma < 5.20.
 ---
@@ -22,5 +22,5 @@ index a60ed2d3c2..69b6271075 100644
          SD_BUS_PROPERTY("CanGraphical", "b", property_get_can_graphical, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
          SD_BUS_PROPERTY("Sessions", "a(so)", property_get_sessions, 0, 0),
 -- 
-2.29.2
+2.30.1
 
diff --git a/pkgs/os-specific/linux/systemd/0019-Revert-pkg-config-prefix-is-not-really-configurable-.patch b/pkgs/os-specific/linux/systemd/0019-Revert-pkg-config-prefix-is-not-really-configurable-.patch
deleted file mode 100644
index 11e61959328..00000000000
--- a/pkgs/os-specific/linux/systemd/0019-Revert-pkg-config-prefix-is-not-really-configurable-.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-From cd5b1075499b8498d9c700a317ad11a3199c447a Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
-Date: Sun, 6 Dec 2020 08:34:19 +0100
-Subject: [PATCH 19/19] Revert "pkg-config: prefix is not really configurable,
- don't pretend it was"
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This reverts commit 6e65df89c348242dbd10036abc7dd5e8181cf733.
-
-Signed-off-by: Jörg Thalheim <joerg@thalheim.io>
----
- src/core/systemd.pc.in | 12 ++++++------
- 1 file changed, 6 insertions(+), 6 deletions(-)
-
-diff --git a/src/core/systemd.pc.in b/src/core/systemd.pc.in
-index ccb382e421..8a35e53a4a 100644
---- a/src/core/systemd.pc.in
-+++ b/src/core/systemd.pc.in
-@@ -11,7 +11,7 @@
- # considered deprecated (though there is no plan to remove them). New names
- # shall have underscores.
- 
--prefix=/usr
-+prefix=@prefix@
- root_prefix=@rootprefix_noslash@
- rootprefix=${root_prefix}
- sysconf_dir=@sysconfdir@
-@@ -26,10 +26,10 @@ systemdsystemunitdir=${systemd_system_unit_dir}
- systemd_system_preset_dir=${rootprefix}/lib/systemd/system-preset
- systemdsystempresetdir=${systemd_system_preset_dir}
- 
--systemd_user_unit_dir=/usr/lib/systemd/user
-+systemd_user_unit_dir=${prefix}/lib/systemd/user
- systemduserunitdir=${systemd_user_unit_dir}
- 
--systemd_user_preset_dir=/usr/lib/systemd/user-preset
-+systemd_user_preset_dir=${prefix}/lib/systemd/user-preset
- systemduserpresetdir=${systemd_user_preset_dir}
- 
- systemd_system_conf_dir=${sysconfdir}/systemd/system
-@@ -48,7 +48,7 @@ systemduserunitpath=${systemd_user_unit_path}
- systemd_system_generator_dir=${root_prefix}/lib/systemd/system-generators
- systemdsystemgeneratordir=${systemd_system_generator_dir}
- 
--systemd_user_generator_dir=/usr/lib/systemd/user-generators
-+systemd_user_generator_dir=${prefix}/lib/systemd/user-generators
- systemdusergeneratordir=${systemd_user_generator_dir}
- 
- systemd_system_generator_path=/run/systemd/system-generators:/etc/systemd/system-generators:/usr/local/lib/systemd/system-generators:${systemd_system_generator_dir}
-@@ -63,7 +63,7 @@ systemdsleepdir=${systemd_sleep_dir}
- systemd_shutdown_dir=${root_prefix}/lib/systemd/system-shutdown
- systemdshutdowndir=${systemd_shutdown_dir}
- 
--tmpfiles_dir=/usr/lib/tmpfiles.d
-+tmpfiles_dir=${prefix}/lib/tmpfiles.d
- tmpfilesdir=${tmpfiles_dir}
- 
- sysusers_dir=${rootprefix}/lib/sysusers.d
-@@ -78,7 +78,7 @@ binfmtdir=${binfmt_dir}
- modules_load_dir=${rootprefix}/lib/modules-load.d
- modulesloaddir=${modules_load_dir}
- 
--catalog_dir=/usr/lib/systemd/catalog
-+catalog_dir=${prefix}/lib/systemd/catalog
- catalogdir=${catalog_dir}
- 
- system_uid_max=@SYSTEM_UID_MAX@
--- 
-2.29.2
-
diff --git a/pkgs/os-specific/linux/systemd/0019-pkg-config-derive-prefix-from-prefix.patch b/pkgs/os-specific/linux/systemd/0019-pkg-config-derive-prefix-from-prefix.patch
new file mode 100644
index 00000000000..2d93cdef9a3
--- /dev/null
+++ b/pkgs/os-specific/linux/systemd/0019-pkg-config-derive-prefix-from-prefix.patch
@@ -0,0 +1,33 @@
+From 5439a516995f9fd57fc91c2cdd016bb18f31aadf Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
+Date: Sun, 6 Dec 2020 08:34:19 +0100
+Subject: [PATCH 19/19] pkg-config: derive prefix from --prefix
+
+Point prefix to the one configured, instead of `/usr` `systemd` has limited
+support for making the pkgconfig prefix overridable, and interpolates those
+values later down.
+
+So we only need to patch this one value to get the correct paths.
+See systemd/systemd@bc4e6e27922a2873985ab9367d79fb099f70b505 for details.
+
+Co-Authored-By: Florian Klink <flokli@flokli.de>
+---
+ src/core/systemd.pc.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/core/systemd.pc.in b/src/core/systemd.pc.in
+index a701cd05f8..85d6911bdf 100644
+--- a/src/core/systemd.pc.in
++++ b/src/core/systemd.pc.in
+@@ -11,7 +11,7 @@
+ # considered deprecated (though there is no plan to remove them). New names
+ # shall have underscores.
+ 
+-prefix=/usr
++prefix=@prefix@
+ root_prefix=@rootprefix_noslash@
+ rootprefix=${root_prefix}
+ sysconf_dir=@sysconfdir@
+-- 
+2.30.1
+
diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 4f757862897..bd7c646c920 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -113,7 +113,7 @@ assert withCryptsetup ->
 let
   wantCurl = withRemote || withImportd;
 
-  version = "247.3";
+  version = "247.6";
 in
 stdenv.mkDerivation {
   inherit version pname;
@@ -124,12 +124,12 @@ stdenv.mkDerivation {
     owner = "systemd";
     repo = "systemd-stable";
     rev = "v${version}";
-    sha256 = "0zn0b74iwz3vxabqsk4yydwpgky3c5z4dl83wxbs1qi5d2dnbqa7";
+    sha256 = "sha256-7XYEq3Qw25suwjbtPzx9lVPHUu9ZY/1bADXl2wQbkJc=";
   };
 
   # If these need to be regenerated, `git am path/to/00*.patch` them into a
   # systemd worktree, rebase to the more recent systemd version, and export the
-  # patches again via `git format-patch v${version}`.
+  # patches again via `git -c format.signoff=false format-patch v${version}`.
   # Use `find . -name "*.patch" | sort` to get an up-to-date listing of all patches
   patches = [
     ./0001-Start-device-units-for-uninitialised-encrypted-devic.patch
@@ -150,7 +150,7 @@ stdenv.mkDerivation {
     ./0016-kmod-static-nodes.service-Update-ConditionFileNotEmp.patch
     ./0017-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
     ./0018-logind-seat-debus-show-CanMultiSession-again.patch
-    ./0019-Revert-pkg-config-prefix-is-not-really-configurable-.patch
+    ./0019-pkg-config-derive-prefix-from-prefix.patch
   ];
 
   postPatch = ''
-- 
cgit 1.4.1


From 354d262db829ecedb3fb43d1bdb454b20d9941f7 Mon Sep 17 00:00:00 2001
From: oxalica <oxalicc@pm.me>
Date: Fri, 26 Feb 2021 00:21:13 +0800
Subject: lib.meta: introduce `availableOn`

---
 lib/meta.nix                                      | 12 ++++++++++++
 nixos/modules/system/boot/kexec.nix               |  2 +-
 pkgs/development/compilers/ghc/8.10.4.nix         |  2 +-
 pkgs/development/compilers/ghc/8.8.4.nix          |  2 +-
 pkgs/development/compilers/ghc/9.0.1.nix          |  2 +-
 pkgs/development/compilers/ghc/head.nix           |  2 +-
 pkgs/development/libraries/wiredtiger/default.nix |  2 +-
 pkgs/misc/jackaudio/default.nix                   |  2 +-
 pkgs/misc/jackaudio/jack1.nix                     |  2 +-
 pkgs/os-specific/linux/apparmor/default.nix       |  4 ++--
 pkgs/os-specific/linux/systemd/default.nix        |  4 ++--
 pkgs/servers/shishi/default.nix                   |  2 +-
 pkgs/tools/misc/tlp/default.nix                   |  2 +-
 pkgs/tools/package-management/nix/default.nix     |  2 +-
 14 files changed, 27 insertions(+), 15 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/lib/meta.nix b/lib/meta.nix
index 2e83c4247dd..bc04394dcf0 100644
--- a/lib/meta.nix
+++ b/lib/meta.nix
@@ -87,4 +87,16 @@ rec {
         then { system = elem; }
         else { parsed = elem; };
     in lib.matchAttrs pattern platform;
+
+  /* Check if a package is available on a given platform.
+
+     A package is available on a platform if both
+
+       1. One of `meta.platforms` pattern matches the given platform.
+
+       2. None of `meta.badPlatforms` pattern matches the given platform.
+  */
+  availableOn = platform: pkg:
+    lib.any (platformMatch platform) pkg.meta.platforms &&
+    lib.all (elem: !platformMatch platform elem) (pkg.meta.badPlatforms or []);
 }
diff --git a/nixos/modules/system/boot/kexec.nix b/nixos/modules/system/boot/kexec.nix
index 27a8e0217c5..03312aa26ed 100644
--- a/nixos/modules/system/boot/kexec.nix
+++ b/nixos/modules/system/boot/kexec.nix
@@ -1,7 +1,7 @@
 { pkgs, lib, ... }:
 
 {
-  config = lib.mkIf (lib.any (lib.meta.platformMatch pkgs.stdenv.hostPlatform) pkgs.kexectools.meta.platforms) {
+  config = lib.mkIf (lib.meta.availableOn pkgs.stdenv.hostPlatform pkgs.kexectools) {
     environment.systemPackages = [ pkgs.kexectools ];
 
     systemd.services.prepare-kexec =
diff --git a/pkgs/development/compilers/ghc/8.10.4.nix b/pkgs/development/compilers/ghc/8.10.4.nix
index 075e9bf9d54..da957f93520 100644
--- a/pkgs/development/compilers/ghc/8.10.4.nix
+++ b/pkgs/development/compilers/ghc/8.10.4.nix
@@ -18,7 +18,7 @@
 
 , # If enabled, GHC will be built with the GPL-free but slower integer-simple
   # library instead of the faster but GPLed integer-gmp library.
-  enableIntegerSimple ? !(lib.any (lib.meta.platformMatch stdenv.hostPlatform) gmp.meta.platforms), gmp
+  enableIntegerSimple ? !(lib.meta.availableOn stdenv.hostPlatform gmp), gmp
 
 , # If enabled, use -fPIC when compiling static libs.
   enableRelocatedStaticLibs ? stdenv.targetPlatform != stdenv.hostPlatform
diff --git a/pkgs/development/compilers/ghc/8.8.4.nix b/pkgs/development/compilers/ghc/8.8.4.nix
index 9bef190ad1c..b0336ad3992 100644
--- a/pkgs/development/compilers/ghc/8.8.4.nix
+++ b/pkgs/development/compilers/ghc/8.8.4.nix
@@ -18,7 +18,7 @@
 
 , # If enabled, GHC will be built with the GPL-free but slower integer-simple
   # library instead of the faster but GPLed integer-gmp library.
-  enableIntegerSimple ? !(lib.any (lib.meta.platformMatch stdenv.hostPlatform) gmp.meta.platforms), gmp
+  enableIntegerSimple ? !(lib.meta.availableOn stdenv.hostPlatform gmp), gmp
 
 , # If enabled, use -fPIC when compiling static libs.
   enableRelocatedStaticLibs ? stdenv.targetPlatform != stdenv.hostPlatform
diff --git a/pkgs/development/compilers/ghc/9.0.1.nix b/pkgs/development/compilers/ghc/9.0.1.nix
index 83f3534d3e4..58beef5d688 100644
--- a/pkgs/development/compilers/ghc/9.0.1.nix
+++ b/pkgs/development/compilers/ghc/9.0.1.nix
@@ -19,7 +19,7 @@
 
 , # If enabled, GHC will be built with the GPL-free but slower integer-simple
   # library instead of the faster but GPLed integer-gmp library.
-  enableIntegerSimple ? !(lib.any (lib.meta.platformMatch stdenv.hostPlatform) gmp.meta.platforms), gmp
+  enableIntegerSimple ? !(lib.meta.availableOn stdenv.hostPlatform gmp), gmp
 
 , # If enabled, use -fPIC when compiling static libs.
   enableRelocatedStaticLibs ? stdenv.targetPlatform != stdenv.hostPlatform
diff --git a/pkgs/development/compilers/ghc/head.nix b/pkgs/development/compilers/ghc/head.nix
index 3ba88763117..d6af1a4f157 100644
--- a/pkgs/development/compilers/ghc/head.nix
+++ b/pkgs/development/compilers/ghc/head.nix
@@ -22,7 +22,7 @@
 
 , # If enabled, GHC will be built with the GPL-free but slightly slower native
   # bignum backend instead of the faster but GPLed gmp backend.
-  enableNativeBignum ? !(lib.any (lib.meta.platformMatch stdenv.hostPlatform) gmp.meta.platforms)
+  enableNativeBignum ? !(lib.meta.availableOn stdenv.hostPlatform gmp)
 , gmp
 
 , # If enabled, use -fPIC when compiling static libs.
diff --git a/pkgs/development/libraries/wiredtiger/default.nix b/pkgs/development/libraries/wiredtiger/default.nix
index 469da2523d9..b6064c42b5c 100644
--- a/pkgs/development/libraries/wiredtiger/default.nix
+++ b/pkgs/development/libraries/wiredtiger/default.nix
@@ -14,7 +14,7 @@ let
   mkEnable = mkFlag "enable-" "disable-";
   mkWith = mkFlag "with-" "without-";
 
-  shouldUsePkg = pkg: if pkg != null && lib.any (lib.meta.platformMatch stdenv.hostPlatform) pkg.meta.platforms then pkg else null;
+  shouldUsePkg = pkg: if pkg != null && lib.meta.availableOn stdenv.hostPlatform pkg then pkg else null;
 
   optLz4 = shouldUsePkg lz4;
   optSnappy = shouldUsePkg snappy;
diff --git a/pkgs/misc/jackaudio/default.nix b/pkgs/misc/jackaudio/default.nix
index 9dd97367441..865ab6ee1f3 100644
--- a/pkgs/misc/jackaudio/default.nix
+++ b/pkgs/misc/jackaudio/default.nix
@@ -15,7 +15,7 @@
 with lib;
 let
   inherit (python3Packages) python dbus-python;
-  shouldUsePkg = pkg: if pkg != null && lib.any (lib.meta.platformMatch stdenv.hostPlatform) pkg.meta.platforms then pkg else null;
+  shouldUsePkg = pkg: if pkg != null && lib.meta.availableOn stdenv.hostPlatform pkg then pkg else null;
 
   libOnly = prefix == "lib";
 
diff --git a/pkgs/misc/jackaudio/jack1.nix b/pkgs/misc/jackaudio/jack1.nix
index ea7356b32e9..c1ccc668487 100644
--- a/pkgs/misc/jackaudio/jack1.nix
+++ b/pkgs/misc/jackaudio/jack1.nix
@@ -5,7 +5,7 @@
 }:
 
 let
-  shouldUsePkg = pkg: if pkg != null && lib.any (lib.meta.platformMatch stdenv.hostPlatform) pkg.meta.platforms then pkg else null;
+  shouldUsePkg = pkg: if pkg != null && lib.meta.availableOn stdenv.hostPlatform pkg then pkg else null;
 
   optAlsaLib = shouldUsePkg alsaLib;
   optDb = shouldUsePkg db;
diff --git a/pkgs/os-specific/linux/apparmor/default.nix b/pkgs/os-specific/linux/apparmor/default.nix
index 935b5e65b1f..e049a8d82ee 100644
--- a/pkgs/os-specific/linux/apparmor/default.nix
+++ b/pkgs/os-specific/linux/apparmor/default.nix
@@ -3,8 +3,8 @@
 , flex, bison
 , linuxHeaders ? stdenv.cc.libc.linuxHeaders
 , gawk
-, withPerl ? stdenv.hostPlatform == stdenv.buildPlatform && lib.any (lib.meta.platformMatch stdenv.hostPlatform) perl.meta.platforms, perl
-, withPython ? stdenv.hostPlatform == stdenv.buildPlatform && lib.any (lib.meta.platformMatch stdenv.hostPlatform) python.meta.platforms, python
+, withPerl ? stdenv.hostPlatform == stdenv.buildPlatform && lib.meta.availableOn stdenv.hostPlatform perl, perl
+, withPython ? stdenv.hostPlatform == stdenv.buildPlatform && lib.meta.availableOn stdenv.hostPlatform python, python
 , swig
 , ncurses
 , pam
diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 4f757862897..1c02e1f602c 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -51,9 +51,9 @@
 , iptables
 , withSelinux ? false
 , libselinux
-, withLibseccomp ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) libseccomp.meta.platforms
+, withLibseccomp ? lib.meta.availableOn stdenv.hostPlatform libseccomp
 , libseccomp
-, withKexectools ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) kexectools.meta.platforms
+, withKexectools ? lib.meta.availableOn stdenv.hostPlatform kexectools
 , kexectools
 , bashInteractive
 , libmicrohttpd
diff --git a/pkgs/servers/shishi/default.nix b/pkgs/servers/shishi/default.nix
index c81c7f30b31..6737119d881 100644
--- a/pkgs/servers/shishi/default.nix
+++ b/pkgs/servers/shishi/default.nix
@@ -14,7 +14,7 @@ let
   mkWith = mkFlag "with-" "without-";
   mkOther = mkFlag "" "" true;
 
-  shouldUsePkg = pkg: if pkg != null && lib.any (lib.meta.platformMatch stdenv.hostPlatform) pkg.meta.platforms then pkg else null;
+  shouldUsePkg = pkg: if pkg != null && lib.meta.availableOn stdenv.hostPlatform pkg then pkg else null;
 
   optPam = shouldUsePkg pam;
   optLibidn = shouldUsePkg libidn;
diff --git a/pkgs/tools/misc/tlp/default.nix b/pkgs/tools/misc/tlp/default.nix
index b39f631f95b..a615330a4a8 100644
--- a/pkgs/tools/misc/tlp/default.nix
+++ b/pkgs/tools/misc/tlp/default.nix
@@ -88,7 +88,7 @@
         systemd
         util-linux
       ] ++ lib.optional enableRDW networkmanager
-        ++ lib.optional (lib.any (lib.meta.platformMatch stdenv.hostPlatform) x86_energy_perf_policy.meta.platforms) x86_energy_perf_policy
+        ++ lib.optional (lib.meta.availableOn stdenv.hostPlatform x86_energy_perf_policy) x86_energy_perf_policy
     );
   in
     ''
diff --git a/pkgs/tools/package-management/nix/default.nix b/pkgs/tools/package-management/nix/default.nix
index 4a8cd9a1c62..ae55d4f2978 100644
--- a/pkgs/tools/package-management/nix/default.nix
+++ b/pkgs/tools/package-management/nix/default.nix
@@ -21,7 +21,7 @@ common =
   , storeDir
   , stateDir
   , confDir
-  , withLibseccomp ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) libseccomp.meta.platforms, libseccomp
+  , withLibseccomp ? lib.meta.availableOn stdenv.hostPlatform libseccomp, libseccomp
   , withAWS ? !enableStatic && (stdenv.isLinux || stdenv.isDarwin), aws-sdk-cpp
   , enableStatic ? stdenv.hostPlatform.isStatic
   , name, suffix ? "", src
-- 
cgit 1.4.1


From a7dd5ca90f1ffbee6033bc4d65e9d43e9a956bb4 Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Fri, 30 Apr 2021 12:23:00 +0000
Subject: systemd: fix build

---
 pkgs/os-specific/linux/systemd/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index bd7c646c920..1971f6ad1c6 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -151,6 +151,12 @@ stdenv.mkDerivation {
     ./0017-path-util.h-add-placeholder-for-DEFAULT_PATH_NORMAL.patch
     ./0018-logind-seat-debus-show-CanMultiSession-again.patch
     ./0019-pkg-config-derive-prefix-from-prefix.patch
+
+    # Fix -Werror=format.
+    (fetchpatch {
+      url = "https://github.com/systemd/systemd/commit/ab1aa6368a883bce88e3162fee2bea14aacedf23.patch";
+      sha256 = "1b280l5jrjsg8qhsang199mpqjhkpix4c8bm3blknjnq9iv43add";
+    })
   ];
 
   postPatch = ''
-- 
cgit 1.4.1


From 24e4a4e40fa9029f9cb3d2a4883870593b54b2c1 Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Sun, 9 May 2021 21:00:01 +0000
Subject: systemd: don't manually enableParallelBuilding

This is automatic for Meson builds.
---
 pkgs/os-specific/linux/systemd/default.nix | 2 --
 1 file changed, 2 deletions(-)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index b7beeb727c4..c13f97fcde7 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -514,8 +514,6 @@ stdenv.mkDerivation {
     rm -rf $out/share/doc
   '';
 
-  enableParallelBuilding = true;
-
   # The interface version prevents NixOS from switching to an
   # incompatible systemd at runtime.  (Switching across reboots is
   # fine, of course.)  It should be increased whenever systemd changes
-- 
cgit 1.4.1


From b361dcf0bd3610d1fea6b44d72404add188da51d Mon Sep 17 00:00:00 2001
From: Janne Heß <janne@hess.ooo>
Date: Tue, 20 Jul 2021 15:27:15 +0200
Subject: systemd: Patch CVE-2021-33910

---
 pkgs/os-specific/linux/systemd/default.nix | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'pkgs/os-specific/linux/systemd')

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index c13f97fcde7..a33bb3c1a1d 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -157,6 +157,13 @@ stdenv.mkDerivation {
       url = "https://github.com/systemd/systemd/commit/ab1aa6368a883bce88e3162fee2bea14aacedf23.patch";
       sha256 = "1b280l5jrjsg8qhsang199mpqjhkpix4c8bm3blknjnq9iv43add";
     })
+
+    # Fix CVE-2021-33910, disclosed 2021-07-20
+    (fetchpatch {
+      name = "CVE-2021-33910.patch";
+      url = "https://github.com/systemd/systemd/commit/441e0115646d54f080e5c3bb0ba477c892861ab9.patch";
+      sha256 = "1g1lk95igaadg67kah9bpi4zsc01rg398sd1247ghjsvl5hxn4v4";
+    })
   ];
 
   postPatch = ''
-- 
cgit 1.4.1