nixpkgs/pkgs/development/compilers/llvm/3.7/libc++/default.nix
John Ericson 2110c0bd30 treewide: Use pkgs/build-support/roles.bash to remove copy pasta
Also fix some setup hooks that unnecessarily used environment hooks,
which revolted in the same variable being modified too many times.
2018-05-07 15:10:37 -04:00

48 lines
1.2 KiB
Nix

{ lib, stdenv, fetch, cmake, libcxxabi, fixDarwinDylibNames, version }:
stdenv.mkDerivation rec {
name = "libc++-${version}";
src = fetch "libcxx" "0i7iyzk024krda5spfpfi8jksh83yp3bxqkal0xp76ffi11bszrm";
postUnpack = ''
unpackFile ${libcxxabi.src}
'';
preConfigure = ''
# Get headers from the cxxabi source so we can see private headers not installed by the cxxabi package
cmakeFlagsArray=($cmakeFlagsArray -DLIBCXX_CXX_ABI_INCLUDE_PATHS="$NIX_BUILD_TOP/libcxxabi-${version}.src/include")
'';
patches = [
./darwin.patch
./r242056.patch
# glibc 2.26 fix
./xlocale-glibc-2.26.patch
];
buildInputs = [ cmake 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;
setupHooks = [
../../../../../build-support/setup-hooks/role.bash
./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;
};
}