nixpkgs/pkgs/development/compilers/llvm/3.5/libc++/setup-hook.sh

linkCxxAbi="@linkCxxAbi@"
export NIX_CXXSTDLIB_COMPILE+=" -isystem @out@/include/c++/v1"
export NIX_CXXSTDLIB_LINK=" -stdlib=libc++${linkCxxAbi:+" -lc++abi"}"
make libcxxStdenv work on both darwin and linux 2015-07-27 21:25:34 +00:00			`linkCxxAbi="@linkCxxAbi@"`
Fix libcxxStdenv on Linux This corrects linkage failures arising from missing -lc++abi and resolves "unused argument" warnings arising due to -stdlib=libc++ serving no purpose when search paths are being supplied explicitly. 2015-06-28 18:58:31 +00:00			`export NIX_CXXSTDLIB_COMPILE+=" -isystem @out@/include/c++/v1"`
make libcxxStdenv work on both darwin and linux 2015-07-27 21:25:34 +00:00			`export NIX_CXXSTDLIB_LINK=" -stdlib=libc++${linkCxxAbi:+" -lc++abi"}"`