clang_39: fix w/musl (same as clang_4)

2018-06-23 12:08:32 -05:00 · 2018-06-23 12:08:32 -05:00 · ae78847b50
commit ae78847b50
parent e4fffae0cf
1 changed files with 2 additions and 0 deletions
--- a/pkgs/development/compilers/llvm/3.9/clang/default.nix
+++ b/pkgs/development/compilers/llvm/3.9/clang/default.nix
@ -29,6 +29,8 @@ let
    postPatch = ''
      sed -i -e 's/Args.hasArg(options::OPT_nostdlibinc)/true/' lib/Driver/Tools.cpp
      sed -i -e 's/DriverArgs.hasArg(options::OPT_nostdlibinc)/true/' lib/Driver/ToolChains.cpp
+    '' + stdenv.lib.optionalString stdenv.hostPlatform.isMusl ''
+      sed -i -e 's/lgcc_s/lgcc_eh/' lib/Driver/Tools.cpp
    '';

    outputs = [ "out" "lib" "python" ];