treewide: Get rid of most parseDrvName without breaking compat

That is because this commit should be merged to both master and release-19.09.
2019-11-24 17:22:28 +00:00
parent 99537e994f
commit 9b090ccbca
38 changed files with 74 additions and 90 deletions
--- 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 {