treewide: Get rid of most `parseDrvName` without breaking compat

That is because this commit should be merged to both master and
release-19.09.

9 files changed, 14 insertions, 15 deletions

diff --git a/pkgs/development/compilers/chicken/4/eggDerivation.nix b/pkgs/development/compilers/chicken/4/eggDerivation.nix
index 4dc7ebe6671..16f9c413d4c 100644
--- a/pkgs/development/compilers/chicken/4/eggDerivation.nix
+++ b/pkgs/development/compilers/chicken/4/eggDerivation.nix
@@ -8,7 +8,7 @@
 let
   libPath = "${chicken}/var/lib/chicken/${toString chicken.binaryVersion}/";
   overrides = import ./overrides.nix;
-  baseName = (builtins.parseDrvName name).name;
+  baseName = lib.getName name;
   override = if builtins.hasAttr baseName overrides
    then
      builtins.getAttr baseName overrides
diff --git a/pkgs/development/em-modules/generic/default.nix b/pkgs/development/em-modules/generic/default.nix
index d1e7ac882d7..a260beb5104 100644
--- a/pkgs/development/em-modules/generic/default.nix
+++ b/pkgs/development/em-modules/generic/default.nix
@@ -10,8 +10,8 @@ pkgs.stdenv.mkDerivation (
   args //
   {
 
-  pname = "emscripten-${args.pname or (builtins.parseDrvName args.name).name}";
-  version = args.version or (builtins.parseDrvName args.name).version;
+  pname = "emscripten-${lib.getName args}";
+  version = lib.getVersion args;
   buildInputs = [ emscripten python ] ++ buildInputs;
   nativeBuildInputs = [ emscripten python ] ++ nativeBuildInputs;
 
diff --git a/pkgs/development/interpreters/lua-5/build-lua-package.nix b/pkgs/development/interpreters/lua-5/build-lua-package.nix
index 74ccb91030a..be7aa5fc09d 100644
--- a/pkgs/development/interpreters/lua-5/build-lua-package.nix
+++ b/pkgs/development/interpreters/lua-5/build-lua-package.nix
@@ -161,7 +161,7 @@ builtins.removeAttrs attrs ["disabled" "checkInputs" "externalDeps"] // {
 
   # enabled only for src.rock
   setSourceRoot= let
-    name_only=(builtins.parseDrvName name).name;
+    name_only= lib.getName name;
   in
     lib.optionalString (knownRockspec == null) ''
     # format is rockspec_basename/source_basename
diff --git a/pkgs/development/libraries/science/math/caffe2/default.nix b/pkgs/development/libraries/science/math/caffe2/default.nix
index 26ec1237601..a5c373ecde9 100644
--- a/pkgs/development/libraries/science/math/caffe2/default.nix
+++ b/pkgs/development/libraries/science/math/caffe2/default.nix
@@ -57,7 +57,7 @@ let
     dst = "pybind11";
   };
 
-  ccVersion = (builtins.parseDrvName stdenv.cc.name).version;
+  ccVersion = lib.getVersion stdenv.cc;
 in
 
 stdenv.mkDerivation rec {
diff --git a/pkgs/development/lisp-modules/openssl-lib-marked.nix b/pkgs/development/lisp-modules/openssl-lib-marked.nix
index e2c632b8eba..186ef14b406 100644
--- a/pkgs/development/lisp-modules/openssl-lib-marked.nix
+++ b/pkgs/development/lisp-modules/openssl-lib-marked.nix
@@ -2,7 +2,7 @@ with import ../../../default.nix {};
 runCommand "openssl-lib-marked" {} ''
   mkdir -p "$out/lib"
   for lib in ssl crypto; do
-    version="${(builtins.parseDrvName openssl.name).version}"
+    version="${lib.getVersion openssl}"
     ln -s "${lib.getLib openssl}/lib/lib$lib.so" "$out/lib/lib$lib.so.$version"
     version="$(echo "$version" | sed -re 's/[a-z]+$//')"
     while test -n "$version"; do
diff --git a/pkgs/development/perl-modules/generic/default.nix b/pkgs/development/perl-modules/generic/default.nix
index 073b0f1c5ad..714b693d276 100644
--- a/pkgs/development/perl-modules/generic/default.nix
+++ b/pkgs/development/perl-modules/generic/default.nix
@@ -34,15 +34,15 @@ toPerlModule(stdenv.mkDerivation (
     # https://metacpan.org/pod/release/XSAWYERX/perl-5.26.0/pod/perldelta.pod#Removal-of-the-current-directory-%28%22.%22%29-from-@INC
     PERL_USE_UNSAFE_INC = "1";
 
-    meta.homepage = "https://metacpan.org/release/${attrs.pname or (builtins.parseDrvName attrs.name).name}"; # TODO: phase-out `attrs.name`
+    meta.homepage = "https://metacpan.org/release/${lib.getName attrs}"; # TODO: phase-out `attrs.name`
     meta.platforms = perl.meta.platforms;
   }
   attrs
   )
   //
   {
-    pname = "perl${perl.version}-${attrs.pname or (builtins.parseDrvName attrs.name).name}"; # TODO: phase-out `attrs.name`
-    version = attrs.version or (builtins.parseDrvName attrs.name).version;                   # TODO: phase-out `attrs.name`
+    pname = "perl${perl.version}-${lib.getName attrs}"; # TODO: phase-out `attrs.name`
+    version = lib.getVersion attrs;                     # TODO: phase-out `attrs.name`
     builder = ./builder.sh;
     buildInputs = buildInputs ++ [ perl ];
     nativeBuildInputs = nativeBuildInputs ++ [ (perl.dev or perl) ];
diff --git a/pkgs/development/tools/analysis/radare2/update.py b/pkgs/development/tools/analysis/radare2/update.py
index 794581bca7a..b9e72e62366 100755
--- a/pkgs/development/tools/analysis/radare2/update.py
+++ b/pkgs/development/tools/analysis/radare2/update.py
@@ -38,7 +38,7 @@ def get_radare2_rev() -> str:
 
 def get_cutter_version() -> str:
     version_expr = """
-(with import <nixpkgs> {}; (builtins.parseDrvName (qt5.callPackage <radare2/cutter.nix> {}).name).version)
+(with import <nixpkgs> {}; lib.getVersion (qt5.callPackage <radare2/cutter.nix> {}))
 """
     return sh("nix", "eval", "--raw", version_expr.strip(), "-I", "radare2={0}".format(SCRIPT_DIR))
 
diff --git a/pkgs/development/tools/continuous-integration/jenkins/update.sh b/pkgs/development/tools/continuous-integration/jenkins/update.sh
index 66d1b4ceff6..4f2f6527ecc 100755
--- a/pkgs/development/tools/continuous-integration/jenkins/update.sh
+++ b/pkgs/development/tools/continuous-integration/jenkins/update.sh
@@ -4,7 +4,7 @@
 set -eu -o pipefail
 
 core_json="$(curl -s --fail --location https://updates.jenkins.io/stable/update-center.actual.json | jq .core)"
-oldVersion=$(nix-instantiate --eval -E "with import ./. {}; jenkins.version or (builtins.parseDrvName jenkins.name).version" | tr -d '"')
+oldVersion=$(nix-instantiate --eval -E "with import ./. {}; lib.getVersion jenkins" | tr -d '"')
 
 version="$(jq -r .version <<<$core_json)"
 sha256="$(jq -r .sha256 <<<$core_json)"
diff --git a/pkgs/development/tools/documentation/antora/default.nix b/pkgs/development/tools/documentation/antora/default.nix
index 9f1aa037087..6427fa461dd 100644
--- a/pkgs/development/tools/documentation/antora/default.nix
+++ b/pkgs/development/tools/documentation/antora/default.nix
@@ -1,16 +1,15 @@
 { stdenv, nodePackages_10_x }:
 
 let
-  drvName = drv: (builtins.parseDrvName drv).name;
   linkNodeDeps = ({ pkg, deps, name ? "" }:
     let
-      targetModule = if name != "" then name else drvName pkg;
+      targetModule = if name != "" then name else stdenv.lib.getName pkg;
     in nodePackages_10_x.${pkg}.override (oldAttrs: {
       postInstall = ''
         mkdir -p $out/lib/node_modules/${targetModule}/node_modules
         ${stdenv.lib.concatStringsSep "\n" (map (dep: ''
-          ln -s ${nodePackages_10_x.${dep}}/lib/node_modules/${drvName dep} \
-            $out/lib/node_modules/${targetModule}/node_modules/${drvName dep}
+          ln -s ${nodePackages_10_x.${dep}}/lib/node_modules/${stdenv.lib.getName dep} \
+            $out/lib/node_modules/${targetModule}/node_modules/${stdenv.lib.getName dep}
         '') deps
         )}
       '';