tjh.dev
1{ lib, stdenv, fetch, cmake, libcxxabi, fixDarwinDylibNames, version }:
2
3stdenv.mkDerivation rec {
4 name = "libc++-${version}";
5
6 src = fetch "libcxx" "1k7f9qk5bgwa02ksh6yr9hccwcbhmcdzl1fpbdw6s2c89iwg7mvp";
7
8 postUnpack = ''
9 unpackFile ${libcxxabi.src}
10 '';
11
12 preConfigure = ''
13 # Get headers from the cxxabi source so we can see private headers not installed by the cxxabi package
14 cmakeFlagsArray=($cmakeFlagsArray -DLIBCXX_CXX_ABI_INCLUDE_PATHS="$NIX_BUILD_TOP/libcxxabi-${version}.src/include")
15 '';
16
17 patches = lib.optional stdenv.isDarwin ./darwin.patch;
18
19 buildInputs = [ cmake libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
20
21 cmakeFlags = [
22 "-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib"
23 "-DLIBCXX_LIBCPPABI_VERSION=2"
24 "-DLIBCXX_CXX_ABI=libcxxabi"
25 ];
26
27 enableParallelBuilding = true;
28
29 linkCxxAbi = stdenv.isLinux;
30
31 setupHook = ./setup-hook.sh;
32
33 meta = {
34 homepage = http://libcxx.llvm.org/;
35 description = "A new implementation of the C++ standard library, targeting C++11";
36 license = with stdenv.lib.licenses; [ ncsa mit ];
37 platforms = stdenv.lib.platforms.unix;
38 };
39}