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author | Shea Levy <shea@shealevy.com> | 2015-03-06 13:49:49 +0000 |
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committer | Shea Levy <shea@shealevy.com> | 2015-03-06 13:49:49 +0000 |
commit | 55cf0151424be6a2dba0eda5459ece0840472f1a (patch) | |
tree | acb0bf03db9f991bf166b44abb677e52d609e204 /pkgs/development/compilers | |
parent | de89820f69c0d8ed076d9fbd2b79dda90a41e71e (diff) | |
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clang-3.6: provide path to gcc on Linux
gcc contains core runtime bits that aren't available elsewhere for Linux. Refs #6449
Diffstat (limited to 'pkgs/development/compilers')
-rw-r--r-- | pkgs/development/compilers/llvm/3.6/clang.nix | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/pkgs/development/compilers/llvm/3.6/clang.nix b/pkgs/development/compilers/llvm/3.6/clang.nix index 49b75d7fe0d6..45ad74457122 100644 --- a/pkgs/development/compilers/llvm/3.6/clang.nix +++ b/pkgs/development/compilers/llvm/3.6/clang.nix @@ -1,6 +1,8 @@ { stdenv, fetch, cmake, libxml2, libedit, llvm, version, clang-tools-extra_src }: -stdenv.mkDerivation { +let + gcc = if stdenv.cc.cc.isGNU or false then stdenv.cc.cc else stdenv.cc.cc.gcc; +in stdenv.mkDerivation { name = "clang-${version}"; unpackPhase = '' @@ -17,6 +19,8 @@ stdenv.mkDerivation { "-DCMAKE_BUILD_TYPE=Release" "-DCMAKE_CXX_FLAGS=-std=c++11" ] ++ + # Maybe with compiler-rt this won't be needed? + (stdenv.lib.optional stdenv.isLinux "-DGCC_INSTALL_PREFIX=${gcc}") ++ (stdenv.lib.optional (stdenv.cc.libc != null) "-DC_INCLUDE_DIRS=${stdenv.cc.libc}/include"); patches = [ ./clang-purity.patch ./clang-exports.patch ]; @@ -36,6 +40,10 @@ stdenv.mkDerivation { enableParallelBuilding = true; + passthru = stdenv.lib.optionalAttrs stdenv.isLinux { + inherit gcc; + }; + meta = { description = "A c, c++, objective-c, and objective-c++ frontend for the llvm compiler"; homepage = http://llvm.org/; |