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Merge pull request #28050 from LnL7/darwin-gcc

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gcc and gdb: fix clang build
This commit is contained in:
Daiderd Jordan 2017-08-09 19:35:07 +02:00 committed by GitHub
commit c839b6ce0a
2 changed files with 14 additions and 1 deletions
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8
pkgs/development/compilers/gcc/5/default.nix
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@ -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"

7
pkgs/development/tools/misc/gdb/default.nix
View File

@ -66,6 +66,13 @@ stdenv.mkDerivation rec {
++ stdenv.lib.optional (!pythonSupport) "--without-python"
++ stdenv.lib.optional multitarget "--enable-targets=all";
preConfigure =
# Not sure why this is causing problems, now that the stdenv
# exports CPP=cpp the build fails with strange errors on darwin.
stdenv.lib.optionalString stdenv.cc.isClang ''
unset CPP
'';
postInstall =
'' # Remove Info files already provided by Binutils and other packages.
rm -v $out/share/info/bfd.info