Merge pull request #74065 from Ericson2314/cc-versions

compilers, binutils: Add version and pname

pkgs/development/compilers/llvm/8/clang/default.nix

@@ -6,7 +6,8 @@
 
 let
   self = stdenv.mkDerivation ({
-    name = "clang-${version}";
+    pname = "clang";
+    inherit version;
 
     src = fetch "cfe" "0ihnbdl058gvl2wdy45p5am55bq8ifx8m9mhcsgj9ax8yxlzvvvh";
 
@@ -105,7 +106,7 @@ let
       platforms   = stdenv.lib.platforms.all;
     };
   } // stdenv.lib.optionalAttrs enableManpages {
-    name = "clang-manpages-${version}";
+    pname = "clang-manpages";
 
     buildPhase = ''
       make docs-clang-man

pkgs/development/compilers/llvm/8/llvm.nix

@@ -28,7 +28,8 @@ let
     concatStringsSep "." (take 1 (splitVersion release_version));
 
 in stdenv.mkDerivation ({
-  name = "llvm-${version}";
+  pname = "llvm";
+  inherit version;
 
   src = fetch "llvm" "1rvm5gqp5v8hfn17kqws3zhk94w4kxndal12bqa0y57p09nply24";
   polly_src = fetch "polly" "1lfjdz3ilj5xmjxvicd8f5ykybks67ry2pdb777352r3mzlgg8g8";
@@ -150,7 +151,7 @@ in stdenv.mkDerivation ({
     platforms   = stdenv.lib.platforms.all;
   };
 } // stdenv.lib.optionalAttrs enableManpages {
-  name = "llvm-manpages-${version}";
+  pname = "llvm-manpages";
 
   buildPhase = ''
     make docs-llvm-man