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250c7682e1
Copying /usr/lib/system/libunwind.dylib at evaluation time doesn't work (e.g. on Hydra). And copying binary system libraries is a bad idea anyway for license reasons.
51 lines
1.5 KiB
Nix
51 lines
1.5 KiB
Nix
{ lib, stdenv, fetchurl, libcxx, libunwind, coreutils, gnused }:
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let rev = "199626"; in
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stdenv.mkDerivation {
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name = "libc++abi-${rev}";
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src = fetchurl {
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url = "http://tarballs.nixos.org/libcxxabi-${rev}.tar.bz2";
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sha256 = "09wr6qwgmdzbmgfkdzfhph9giy0zd6fp3s017fcfy4g0prjn5s4c";
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};
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patches = [ ./no-stdc++.patch ./darwin.patch ];
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buildInputs = [ coreutils ];
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postUnpack = ''
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unpackFile ${libcxx.src}
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export NIX_CFLAGS_COMPILE="-I$PWD/include -I$(readlink -f libcxx-*)/include"
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'' + lib.optionalString stdenv.isDarwin ''
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export TRIPLE=x86_64-apple-darwin
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'' + lib.optionalString (!stdenv.isDarwin) ''
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export NIX_CFLAGS_COMPILE+=" -I${libunwind}/include"
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export NIX_CFLAGS_LINK+=" -L${libunwind}/lib -lunwind"
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'';
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installPhase = if stdenv.isDarwin
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then ''
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install -d -m 755 $out/include $out/lib
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install -m 644 lib/libc++abi.dylib $out/lib
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install -m 644 include/cxxabi.h $out/include
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''
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else ''
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install -d -m 755 $out/include $out/lib
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install -m 644 lib/libc++abi.so.1.0 $out/lib
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install -m 644 include/cxxabi.h $out/include
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ln -s libc++abi.so.1.0 $out/lib/libc++abi.so
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ln -s libc++abi.so.1.0 $out/lib/libc++abi.so.1
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'';
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buildPhase = "(cd lib; ./buildit)";
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meta = {
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homepage = http://libcxxabi.llvm.org/;
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description = "A new implementation of low level support for a standard C++ library";
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license = "BSD";
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maintainers = [ stdenv.lib.maintainers.shlevy ];
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platforms = stdenv.lib.platforms.unix;
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};
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}
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