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| author | Daiderd Jordan <daiderd@gmail.com> | 2017-08-08 23:22:24 +0200 |
|---|---|---|
| committer | Daiderd Jordan <daiderd@gmail.com> | 2017-08-08 23:22:24 +0200 |
| commit | 2adf36ab8c7903e100e6e7a0a6447934ec09b10e (patch) | |
| tree | 36fcb767ee266594d8347f49fe500f3309c650c7 /pkgs/development/compilers | |
| parent | eeeead21c5253e2fea5c8c84da79687cd3abe2fd (diff) | |
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gcc: fix clang build
Diffstat (limited to 'pkgs/development/compilers')
| -rw-r--r-- | pkgs/development/compilers/gcc/5/default.nix | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/pkgs/development/compilers/gcc/5/default.nix b/pkgs/development/compilers/gcc/5/default.nix index e95ef92c3f6..c9780077835 100644 --- a/pkgs/development/compilers/gcc/5/default.nix +++ b/pkgs/development/compilers/gcc/5/default.nix @@ -325,7 +325,13 @@ stdenv.mkDerivation ({ NIX_LDFLAGS = stdenv.lib.optionalString hostPlatform.isSunOS "-lm -ldl"; - preConfigure = stdenv.lib.optionalString (hostPlatform.isSunOS && hostPlatform.is64bit) '' + preConfigure = + # Not sure why this is causing problems, now that the stdenv + # exports CPP=cpp the build fails with strange errors on darwin. + # https://github.com/NixOS/nixpkgs/issues/27889 + stdenv.lib.optionalString stdenv.cc.isClang '' + unset CPP + '' + stdenv.lib.optionalString (hostPlatform.isSunOS && hostPlatform.is64bit) '' export NIX_LDFLAGS=`echo $NIX_LDFLAGS | sed -e s~$prefix/lib~$prefix/lib/amd64~g` export LDFLAGS_FOR_TARGET="-Wl,-rpath,$prefix/lib/amd64 $LDFLAGS_FOR_TARGET" export CXXFLAGS_FOR_TARGET="-Wl,-rpath,$prefix/lib/amd64 $CXXFLAGS_FOR_TARGET" |