2017-09-15 19:38:38 -05:00
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{ lib, stdenv, fetch, cmake, llvm, libcxxabi, fixDarwinDylibNames, version }:
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stdenv.mkDerivation rec {
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name = "libc++-${version}";
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2017-12-19 16:28:32 -06:00
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src = fetch "libcxx" "003wwniwlikgh38cbqbcshc5gkiv3a2jkmbn6am9s46y5gfrk3zs";
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2017-09-15 19:38:38 -05:00
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postUnpack = ''
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unpackFile ${libcxxabi.src}
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export LIBCXXABI_INCLUDE_DIR="$PWD/$(ls -d libcxxabi-${version}*)/include"
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'';
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prePatch = ''
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substituteInPlace lib/CMakeLists.txt --replace "/usr/lib/libc++" "\''${LIBCXX_LIBCXXABI_LIB_PATH}/libc++"
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'';
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preConfigure = ''
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# Get headers from the cxxabi source so we can see private headers not installed by the cxxabi package
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cmakeFlagsArray=($cmakeFlagsArray -DLIBCXX_CXX_ABI_INCLUDE_PATHS="$LIBCXXABI_INCLUDE_DIR")
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'';
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nativeBuildInputs = [ cmake ];
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buildInputs = [ libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
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cmakeFlags = [
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"-DLIBCXX_LIBCXXABI_LIB_PATH=${libcxxabi}/lib"
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"-DLIBCXX_LIBCPPABI_VERSION=2"
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"-DLIBCXX_CXX_ABI=libcxxabi"
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];
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enableParallelBuilding = true;
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linkCxxAbi = stdenv.isLinux;
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setupHook = ./setup-hook.sh;
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meta = {
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homepage = http://libcxx.llvm.org/;
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description = "A new implementation of the C++ standard library, targeting C++11";
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license = with stdenv.lib.licenses; [ ncsa mit ];
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platforms = stdenv.lib.platforms.unix;
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};
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}
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