diff options
Diffstat (limited to 'pkgs/development/compilers/llvm/4/libc++/default.nix')
-rw-r--r-- | pkgs/development/compilers/llvm/4/libc++/default.nix | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/pkgs/development/compilers/llvm/4/libc++/default.nix b/pkgs/development/compilers/llvm/4/libc++/default.nix new file mode 100644 index 000000000000..57e064fb79ad --- /dev/null +++ b/pkgs/development/compilers/llvm/4/libc++/default.nix @@ -0,0 +1,42 @@ +{ lib, stdenv, fetch, cmake, llvm, libcxxabi, fixDarwinDylibNames, version }: + +stdenv.mkDerivation rec { + name = "libc++-${version}"; + + src = fetch "libcxx" "15l6bcmwczspbqcq4m2lmzb23g11axr9m8dayn25iys26nn00q43"; + + postUnpack = '' + unpackFile ${libcxxabi.src} + export LIBCXXABI_INCLUDE_DIR="$PWD/$(ls -d libcxxabi-${version}*)/include" + ''; + + preConfigure = '' + # Get headers from the cxxabi source so we can see private headers not installed by the cxxabi package + cmakeFlagsArray=($cmakeFlagsArray -DLIBCXX_CXX_ABI_INCLUDE_PATHS="$LIBCXXABI_INCLUDE_DIR") + ''; + + patchPhase = '' + substituteInPlace lib/CMakeLists.txt --replace "/usr/lib/libc++" "\''${LIBCXX_LIBCXXABI_LIB_PATH}/libc++" + ''; + + buildInputs = [ cmake llvm libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames; + + cmakeFlags = [ + "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib" + "-DLIBCXX_LIBCPPABI_VERSION=2" + "-DLIBCXX_CXX_ABI=libcxxabi" + ]; + + enableParallelBuilding = true; + + linkCxxAbi = stdenv.isLinux; + + setupHook = ./setup-hook.sh; + + meta = { + homepage = http://libcxx.llvm.org/; + description = "A new implementation of the C++ standard library, targeting C++11"; + license = with stdenv.lib.licenses; [ ncsa mit ]; + platforms = stdenv.lib.platforms.unix; + }; +} |