43427da31e
The hashes for libc++ and libc++abi were wrong. There was also an incompatibility with nixpkgs on darwin which is now weakly worked around: the "os_trace" macro changed definition in the OS X development SDK since version 10.9 as used by nixpkgs. LLVM 3.8 uses the new version, which I am temporarily replacing with a printf on darwin as it is only used in one minor location.
41 lines
1.1 KiB
Nix
41 lines
1.1 KiB
Nix
{ lib, stdenv, fetch, cmake, libcxxabi, fixDarwinDylibNames, version }:
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stdenv.mkDerivation rec {
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name = "libc++-${version}";
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src = fetch "libcxx" "0yr3fh8vj38289b9cwk37zsy7x98dcd3kjy7xxy8mg20p48lb01n";
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postUnpack = ''
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unpackFile ${libcxxabi.src}
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'';
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preConfigure = ''
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# Get headers from the cxxabi source so we can see private headers not installed by the cxxabi package
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cmakeFlagsArray=($cmakeFlagsArray -DLIBCXX_CXX_ABI_INCLUDE_PATHS="$NIX_BUILD_TOP/libcxxabi-${version}.src/include")
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'';
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patches = [ ./darwin.patch ];
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buildInputs = [ cmake libcxxabi ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
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cmakeFlags =
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[ "-DCMAKE_BUILD_TYPE=Release"
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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 = "BSD";
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platforms = stdenv.lib.platforms.unix;
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};
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}
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