systemd: Reident the expression file

The indenting is a bit weird to follow, especially at the end of the
file (right brace without indent, but the opening brace is indented by
two spaces).

No functional change and I've verified this by building it with this
change and without and both lead to the same store paths.

Signed-off-by: aszlig <aszlig@nix.build>
Cc: @fpletz, @edolstra

1 files changed, 203 insertions, 207 deletions

diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index 383e3c340e6..858312c55d4 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -16,211 +16,207 @@ assert stdenv.isLinux;
 let
   pythonLxmlEnv = python3Packages.python.withPackages ( ps: with ps; [ python3Packages.lxml ]);
 
-in
-
-  stdenv.mkDerivation rec {
-    version = "237";
-    name = "systemd-${version}";
-
-    src = fetchFromGitHub {
-      owner = "NixOS";
-      repo = "systemd";
-      rev = "1e8830dfa77a7dc6976509f4a6edb7e012c50792";
-      sha256 = "1cw1k0i68azmzpqzi3r8jm6mbi2wqlql78fhcg0vvnv1ly8bf7vq";
-    };
-
-    outputs = [ "out" "lib" "man" "dev" ];
-
-    nativeBuildInputs =
-      [ pkgconfig intltool gperf libxslt gettext docbook_xsl docbook_xml_dtd_42 docbook_xml_dtd_45
-        ninja meson
-        coreutils # meson calls date, stat etc.
-        pythonLxmlEnv glibcLocales
-        patchelf getent
-      ];
-    buildInputs =
-      [ linuxHeaders libcap kmod xz pam acl
-        /* cryptsetup */ libuuid m4 glib libgcrypt libgpgerror libidn2
-        libmicrohttpd kexectools libseccomp libffi audit lz4 bzip2 libapparmor
-        iptables gnu-efi
-      ];
-
-    #dontAddPrefix = true;
-
-    mesonFlags = [
-      "-Dloadkeys-path=${kbd}/bin/loadkeys"
-      "-Dsetfont-path=${kbd}/bin/setfont"
-      "-Dtty-gid=3" # tty in NixOS has gid 3
-      # "-Dtests=" # TODO
-      "-Dlz4=true"
-      "-Dhostnamed=true"
-      "-Dnetworkd=true"
-      "-Dsysusers=false"
-      "-Dtimedated=true"
-      "-Dtimesyncd=true"
-      "-Dfirstboot=false"
-      "-Dlocaled=true"
-      "-Dresolve=true"
-      "-Dsplit-usr=false"
-      "-Dlibcurl=false"
-      "-Dlibidn=false"
-      "-Dlibidn2=true"
-      "-Dquotacheck=false"
-      "-Dldconfig=false"
-      "-Dsmack=true"
-      "-Dsystem-uid-max=499" #TODO: debug why awking around in /etc/login.defs doesn't work
-      "-Dsystem-gid-max=499"
-  #    "-Dtime-epoch=1"
-
-      (if stdenv.isArm || !hostPlatform.isEfi then "-Dgnu-efi=false" else "-Dgnu-efi=true")
-      "-Defi-libdir=${toString gnu-efi}/lib"
-      "-Defi-includedir=${toString gnu-efi}/include/efi"
-      "-Defi-ldsdir=${toString gnu-efi}/lib"
-
-      "-Dsysvinit-path="
-      "-Dsysvrcnd-path="
-      ];
-
-    preConfigure =
-      ''
-        mesonFlagsArray+=(-Dntp-servers="0.nixos.pool.ntp.org 1.nixos.pool.ntp.org 2.nixos.pool.ntp.org 3.nixos.pool.ntp.org")
-        mesonFlagsArray+=(-Ddbuspolicydir=$out/etc/dbus-1/system.d)
-        mesonFlagsArray+=(-Ddbussessionservicedir=$out/share/dbus-1/services)
-        mesonFlagsArray+=(-Ddbussystemservicedir=$out/share/dbus-1/system-services)
-        mesonFlagsArray+=(-Dpamconfdir=$out/etc/pam.d)
-        mesonFlagsArray+=(-Dsysconfdir=$out/etc)
-        mesonFlagsArray+=(-Drootprefix=$out)
-        mesonFlagsArray+=(-Dlibdir=$lib/lib)
-        mesonFlagsArray+=(-Drootlibdir=$lib/lib)
-        mesonFlagsArray+=(-Dmandir=$man/lib)
-        mesonFlagsArray+=(-Dincludedir=$dev/include)
-        mesonFlagsArray+=(-Dpkgconfiglibdir=$dev/lib/pkgconfig)
-        mesonFlagsArray+=(-Dpkgconfigdatadir=$dev/share/pkgconfig)
-
-        # FIXME: Why aren't includedir and libdir picked up from mesonFlags while other options are?
-        substituteInPlace meson.build \
-          --replace "includedir = join_paths(prefixdir, get_option('includedir'))" \
-                    "includedir = '$dev/include'" \
-          --replace "libdir = join_paths(prefixdir, get_option('libdir'))" \
-                    "libdir = '$lib/lib'"
-
-        export LC_ALL="en_US.UTF-8";
-        # FIXME: patch this in systemd properly (and send upstream).
-        # already fixed in f00929ad622c978f8ad83590a15a765b4beecac9: (u)mount
-        for i in src/remount-fs/remount-fs.c src/core/mount.c src/core/swap.c src/fsck/fsck.c units/emergency.service.in units/rescue.service.in src/journal/cat.c src/core/shutdown.c src/nspawn/nspawn.c src/shared/generator.c; do
-          test -e $i
-          substituteInPlace $i \
-            --replace /usr/bin/getent ${getent}/bin/getent \
-            --replace /sbin/swapon ${utillinux.bin}/sbin/swapon \
-            --replace /sbin/swapoff ${utillinux.bin}/sbin/swapoff \
-            --replace /sbin/fsck ${utillinux.bin}/sbin/fsck \
-            --replace /bin/echo ${coreutils}/bin/echo \
-            --replace /bin/cat ${coreutils}/bin/cat \
-            --replace /sbin/sulogin ${utillinux.bin}/sbin/sulogin \
-            --replace /usr/lib/systemd/systemd-fsck $out/lib/systemd/systemd-fsck \
-            --replace /bin/plymouth /run/current-system/sw/bin/plymouth # To avoid dependency
-        done
-
-        for i in tools/xml_helper.py tools/make-directive-index.py tools/make-man-index.py test/sys-script.py; do
-          substituteInPlace $i \
-            --replace "#!/usr/bin/env python" "#!${pythonLxmlEnv}/bin/python"
-        done
-
-        for i in src/basic/generate-gperfs.py src/resolve/generate-dns_type-gperf.py src/test/generate-sym-test.py ; do
-          substituteInPlace $i \
-            --replace "#!/usr/bin/env python" "#!${python3Packages.python}/bin/python"
-        done
-
-        substituteInPlace src/journal/catalog.c \
-          --replace /usr/lib/systemd/catalog/ $out/lib/systemd/catalog/
-      '';
-
-    # These defines are overridden by CFLAGS and would trigger annoying
-    # warning messages
-    postConfigure = ''
-      substituteInPlace config.h \
-        --replace "POLKIT_AGENT_BINARY_PATH" "_POLKIT_AGENT_BINARY_PATH" \
-        --replace "SYSTEMD_BINARY_PATH" "_SYSTEMD_BINARY_PATH" \
-        --replace "SYSTEMD_CGROUP_AGENT_PATH" "_SYSTEMD_CGROUP_AGENT_PATH"
-    '';
-
-    hardeningDisable = [ "stackprotector" ];
-
-    NIX_CFLAGS_COMPILE =
-      [ # 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\""
-
-        # 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_BINARY_PATH" "-DSYSTEMD_BINARY_PATH=\"/run/current-system/systemd/lib/systemd/systemd\""
-      ];
-
-    postInstall =
-      ''
-        # sysinit.target: Don't depend on
-        # systemd-tmpfiles-setup.service. This interferes with NixOps's
-        # send-keys feature (since sshd.service depends indirectly on
-        # sysinit.target).
-        mv $out/lib/systemd/system/sysinit.target.wants/systemd-tmpfiles-setup-dev.service $out/lib/systemd/system/multi-user.target.wants/
-
-        mkdir -p $out/example/systemd
-        mv $out/lib/{modules-load.d,binfmt.d,sysctl.d,tmpfiles.d} $out/example
-        mv $out/lib/systemd/{system,user} $out/example/systemd
-
-        rm -rf $out/etc/systemd/system
-
-        # Install SysV compatibility commands.
-        mkdir -p $out/sbin
-        ln -s $out/lib/systemd/systemd $out/sbin/telinit
-        for i in init halt poweroff runlevel reboot shutdown; do
-          ln -s $out/bin/systemctl $out/sbin/$i
-        done
-
-        # Fix reference to /bin/false in the D-Bus services.
-        for i in $out/share/dbus-1/system-services/*.service; do
-          substituteInPlace $i --replace /bin/false ${coreutils}/bin/false
-        done
-
-        rm -rf $out/etc/rpm
-
-        # "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* $out/lib/
-      ''; # */
-
-    enableParallelBuilding = true;
-
-    # The rpath to the shared systemd library is not added by meson. The
-    # functionality was removed by a nixpkgs patch because it would overwrite
-    # the existing rpath.
-    postFixup = ''
-      sharedLib=libsystemd-shared-${version}.so
-      for prog in `find $out -type f -executable`; do
-        (patchelf --print-needed $prog | grep $sharedLib > /dev/null) && (
-          patchelf --set-rpath `patchelf --print-rpath $prog`:"$out/lib/systemd" $prog
-        ) || true
-      done
-    '';
-
-    # The interface version prevents NixOS from switching to an
-    # incompatible systemd at runtime.  (Switching across reboots is
-    # fine, of course.)  It should be increased whenever systemd changes
-    # in a backwards-incompatible way.  If the interface version of two
-    # systemd builds is the same, then we can switch between them at
-    # runtime; otherwise we can't and we need to reboot.
-    passthru.interfaceVersion = 2;
-
-    meta = {
-      homepage = http://www.freedesktop.org/wiki/Software/systemd;
-      description = "A system and service manager for Linux";
-      platforms = stdenv.lib.platforms.linux;
-      maintainers = [ stdenv.lib.maintainers.eelco ];
-    };
+in stdenv.mkDerivation rec {
+  version = "237";
+  name = "systemd-${version}";
+
+  src = fetchFromGitHub {
+    owner = "NixOS";
+    repo = "systemd";
+    rev = "1e8830dfa77a7dc6976509f4a6edb7e012c50792";
+    sha256 = "1cw1k0i68azmzpqzi3r8jm6mbi2wqlql78fhcg0vvnv1ly8bf7vq";
+  };
+
+  outputs = [ "out" "lib" "man" "dev" ];
+
+  nativeBuildInputs =
+    [ pkgconfig intltool gperf libxslt gettext docbook_xsl docbook_xml_dtd_42 docbook_xml_dtd_45
+      ninja meson
+      coreutils # meson calls date, stat etc.
+      pythonLxmlEnv glibcLocales
+      patchelf getent
+    ];
+  buildInputs =
+    [ linuxHeaders libcap kmod xz pam acl
+      /* cryptsetup */ libuuid m4 glib libgcrypt libgpgerror libidn2
+      libmicrohttpd kexectools libseccomp libffi audit lz4 bzip2 libapparmor
+      iptables gnu-efi
+    ];
+
+  #dontAddPrefix = true;
+
+  mesonFlags = [
+    "-Dloadkeys-path=${kbd}/bin/loadkeys"
+    "-Dsetfont-path=${kbd}/bin/setfont"
+    "-Dtty-gid=3" # tty in NixOS has gid 3
+    # "-Dtests=" # TODO
+    "-Dlz4=true"
+    "-Dhostnamed=true"
+    "-Dnetworkd=true"
+    "-Dsysusers=false"
+    "-Dtimedated=true"
+    "-Dtimesyncd=true"
+    "-Dfirstboot=false"
+    "-Dlocaled=true"
+    "-Dresolve=true"
+    "-Dsplit-usr=false"
+    "-Dlibcurl=false"
+    "-Dlibidn=false"
+    "-Dlibidn2=true"
+    "-Dquotacheck=false"
+    "-Dldconfig=false"
+    "-Dsmack=true"
+    "-Dsystem-uid-max=499" #TODO: debug why awking around in /etc/login.defs doesn't work
+    "-Dsystem-gid-max=499"
+    # "-Dtime-epoch=1"
+
+    (if stdenv.isArm || !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=${toString gnu-efi}/lib"
+
+    "-Dsysvinit-path="
+    "-Dsysvrcnd-path="
+  ];
+
+  preConfigure = ''
+    mesonFlagsArray+=(-Dntp-servers="0.nixos.pool.ntp.org 1.nixos.pool.ntp.org 2.nixos.pool.ntp.org 3.nixos.pool.ntp.org")
+    mesonFlagsArray+=(-Ddbuspolicydir=$out/etc/dbus-1/system.d)
+    mesonFlagsArray+=(-Ddbussessionservicedir=$out/share/dbus-1/services)
+    mesonFlagsArray+=(-Ddbussystemservicedir=$out/share/dbus-1/system-services)
+    mesonFlagsArray+=(-Dpamconfdir=$out/etc/pam.d)
+    mesonFlagsArray+=(-Dsysconfdir=$out/etc)
+    mesonFlagsArray+=(-Drootprefix=$out)
+    mesonFlagsArray+=(-Dlibdir=$lib/lib)
+    mesonFlagsArray+=(-Drootlibdir=$lib/lib)
+    mesonFlagsArray+=(-Dmandir=$man/lib)
+    mesonFlagsArray+=(-Dincludedir=$dev/include)
+    mesonFlagsArray+=(-Dpkgconfiglibdir=$dev/lib/pkgconfig)
+    mesonFlagsArray+=(-Dpkgconfigdatadir=$dev/share/pkgconfig)
+
+    # FIXME: Why aren't includedir and libdir picked up from mesonFlags while other options are?
+    substituteInPlace meson.build \
+      --replace "includedir = join_paths(prefixdir, get_option('includedir'))" \
+                "includedir = '$dev/include'" \
+      --replace "libdir = join_paths(prefixdir, get_option('libdir'))" \
+                "libdir = '$lib/lib'"
+
+    export LC_ALL="en_US.UTF-8";
+    # FIXME: patch this in systemd properly (and send upstream).
+    # already fixed in f00929ad622c978f8ad83590a15a765b4beecac9: (u)mount
+    for i in src/remount-fs/remount-fs.c src/core/mount.c src/core/swap.c src/fsck/fsck.c units/emergency.service.in units/rescue.service.in src/journal/cat.c src/core/shutdown.c src/nspawn/nspawn.c src/shared/generator.c; do
+      test -e $i
+      substituteInPlace $i \
+        --replace /usr/bin/getent ${getent}/bin/getent \
+        --replace /sbin/swapon ${utillinux.bin}/sbin/swapon \
+        --replace /sbin/swapoff ${utillinux.bin}/sbin/swapoff \
+        --replace /sbin/fsck ${utillinux.bin}/sbin/fsck \
+        --replace /bin/echo ${coreutils}/bin/echo \
+        --replace /bin/cat ${coreutils}/bin/cat \
+        --replace /sbin/sulogin ${utillinux.bin}/sbin/sulogin \
+        --replace /usr/lib/systemd/systemd-fsck $out/lib/systemd/systemd-fsck \
+        --replace /bin/plymouth /run/current-system/sw/bin/plymouth # To avoid dependency
+    done
+
+    for i in tools/xml_helper.py tools/make-directive-index.py tools/make-man-index.py test/sys-script.py; do
+      substituteInPlace $i \
+        --replace "#!/usr/bin/env python" "#!${pythonLxmlEnv}/bin/python"
+    done
+
+    for i in src/basic/generate-gperfs.py src/resolve/generate-dns_type-gperf.py src/test/generate-sym-test.py ; do
+      substituteInPlace $i \
+        --replace "#!/usr/bin/env python" "#!${python3Packages.python}/bin/python"
+    done
+
+    substituteInPlace src/journal/catalog.c \
+      --replace /usr/lib/systemd/catalog/ $out/lib/systemd/catalog/
+  '';
+
+  # These defines are overridden by CFLAGS and would trigger annoying
+  # warning messages
+  postConfigure = ''
+    substituteInPlace config.h \
+      --replace "POLKIT_AGENT_BINARY_PATH" "_POLKIT_AGENT_BINARY_PATH" \
+      --replace "SYSTEMD_BINARY_PATH" "_SYSTEMD_BINARY_PATH" \
+      --replace "SYSTEMD_CGROUP_AGENT_PATH" "_SYSTEMD_CGROUP_AGENT_PATH"
+  '';
+
+  hardeningDisable = [ "stackprotector" ];
+
+  NIX_CFLAGS_COMPILE =
+    [ # 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\""
+
+      # 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_BINARY_PATH" "-DSYSTEMD_BINARY_PATH=\"/run/current-system/systemd/lib/systemd/systemd\""
+    ];
+
+  postInstall = ''
+    # sysinit.target: Don't depend on
+    # systemd-tmpfiles-setup.service. This interferes with NixOps's
+    # send-keys feature (since sshd.service depends indirectly on
+    # sysinit.target).
+    mv $out/lib/systemd/system/sysinit.target.wants/systemd-tmpfiles-setup-dev.service $out/lib/systemd/system/multi-user.target.wants/
+
+    mkdir -p $out/example/systemd
+    mv $out/lib/{modules-load.d,binfmt.d,sysctl.d,tmpfiles.d} $out/example
+    mv $out/lib/systemd/{system,user} $out/example/systemd
+
+    rm -rf $out/etc/systemd/system
+
+    # Install SysV compatibility commands.
+    mkdir -p $out/sbin
+    ln -s $out/lib/systemd/systemd $out/sbin/telinit
+    for i in init halt poweroff runlevel reboot shutdown; do
+      ln -s $out/bin/systemctl $out/sbin/$i
+    done
+
+    # Fix reference to /bin/false in the D-Bus services.
+    for i in $out/share/dbus-1/system-services/*.service; do
+      substituteInPlace $i --replace /bin/false ${coreutils}/bin/false
+    done
+
+    rm -rf $out/etc/rpm
+
+    # "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* $out/lib/
+  ''; # */
+
+  enableParallelBuilding = true;
+
+  # The rpath to the shared systemd library is not added by meson. The
+  # functionality was removed by a nixpkgs patch because it would overwrite
+  # the existing rpath.
+  postFixup = ''
+    sharedLib=libsystemd-shared-${version}.so
+    for prog in `find $out -type f -executable`; do
+      (patchelf --print-needed $prog | grep $sharedLib > /dev/null) && (
+        patchelf --set-rpath `patchelf --print-rpath $prog`:"$out/lib/systemd" $prog
+      ) || true
+    done
+  '';
+
+  # 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
+  # in a backwards-incompatible way.  If the interface version of two
+  # systemd builds is the same, then we can switch between them at
+  # runtime; otherwise we can't and we need to reboot.
+  passthru.interfaceVersion = 2;
+
+  meta = {
+    homepage = http://www.freedesktop.org/wiki/Software/systemd;
+    description = "A system and service manager for Linux";
+    platforms = stdenv.lib.platforms.linux;
+    maintainers = [ stdenv.lib.maintainers.eelco ];
+  };
 }