forked from mirrors/nixpkgs
114 lines
3.6 KiB
Nix
114 lines
3.6 KiB
Nix
{ stdenv, fetchFromGitHub, makeWrapper, autoconf, automake, libtool_2
|
|
, llvm, libcxx, libcxxabi, clang, libuuid
|
|
, libobjc ? null, maloader ? null, xctoolchain ? null
|
|
, buildPlatform, hostPlatform, targetPlatform
|
|
}:
|
|
|
|
let
|
|
prefix = stdenv.lib.optionalString
|
|
(targetPlatform != hostPlatform)
|
|
"${targetPlatform.config}-";
|
|
in
|
|
|
|
assert targetPlatform.isDarwin;
|
|
|
|
# Non-Darwin alternatives
|
|
assert (!hostPlatform.isDarwin) -> (maloader != null && xctoolchain != null);
|
|
|
|
let
|
|
baseParams = rec {
|
|
name = "${prefix}cctools-port-${version}";
|
|
version = "895";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "tpoechtrager";
|
|
repo = "cctools-port";
|
|
rev = "2e569d765440b8cd6414a695637617521aa2375b"; # From branch 895-ld64-274.2
|
|
sha256 = "0l45mvyags56jfi24rawms8j2ihbc45mq7v13pkrrwppghqrdn52";
|
|
};
|
|
|
|
buildInputs = [ autoconf automake libtool_2 libuuid ] ++
|
|
# Only need llvm and clang if the stdenv isn't already clang-based (TODO: just make a stdenv.cc.isClang)
|
|
stdenv.lib.optionals (!stdenv.isDarwin) [ llvm clang ] ++
|
|
stdenv.lib.optionals stdenv.isDarwin [ libcxxabi libobjc ];
|
|
|
|
patches = [
|
|
./ld-rpath-nonfinal.patch ./ld-ignore-rpath-link.patch
|
|
];
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
configureFlags = stdenv.lib.optionals (!stdenv.isDarwin) [
|
|
"CXXFLAGS=-I${libcxx}/include/c++/v1"
|
|
] ++ stdenv.lib.optionals (targetPlatform != buildPlatform) [
|
|
# TODO make unconditional next hash break
|
|
"--build=${buildPlatform.config}"
|
|
"--host=${hostPlatform.config}"
|
|
"--target=${targetPlatform.config}"
|
|
];
|
|
|
|
postPatch = ''
|
|
sed -i -e 's/addStandardLibraryDirectories = true/addStandardLibraryDirectories = false/' cctools/ld64/src/ld/Options.cpp
|
|
|
|
# FIXME: there are far more absolute path references that I don't want to fix right now
|
|
substituteInPlace cctools/configure.ac \
|
|
--replace "-isystem /usr/local/include -isystem /usr/pkg/include" "" \
|
|
--replace "-L/usr/local/lib" "" \
|
|
|
|
substituteInPlace cctools/include/Makefile \
|
|
--replace "/bin/" ""
|
|
|
|
patchShebangs tools
|
|
sed -i -e 's/which/type -P/' tools/*.sh
|
|
|
|
# Workaround for https://www.sourceware.org/bugzilla/show_bug.cgi?id=11157
|
|
cat > cctools/include/unistd.h <<EOF
|
|
#ifdef __block
|
|
# undef __block
|
|
# include_next "unistd.h"
|
|
# define __block __attribute__((__blocks__(byref)))
|
|
#else
|
|
# include_next "unistd.h"
|
|
#endif
|
|
EOF
|
|
'' + stdenv.lib.optionalString (!stdenv.isDarwin) ''
|
|
sed -i -e 's|clang++|& -I${libcxx}/include/c++/v1|' cctools/autogen.sh
|
|
'';
|
|
|
|
# TODO: this builds an ld without support for LLVM's LTO. We need to teach it, but that's rather
|
|
# hairy to handle during bootstrap. Perhaps it could be optional?
|
|
preConfigure = ''
|
|
cd cctools
|
|
sh autogen.sh
|
|
'';
|
|
|
|
preInstall = ''
|
|
pushd include
|
|
make DSTROOT=$out/include RC_OS=common install
|
|
popd
|
|
'';
|
|
|
|
postInstall =
|
|
if hostPlatform.isDarwin
|
|
then ''
|
|
cat >$out/bin/dsymutil << EOF
|
|
#!${stdenv.shell}
|
|
EOF
|
|
chmod +x $out/bin/dsymutil
|
|
''
|
|
else ''
|
|
for tool in dyldinfo dwarfdump dsymutil; do
|
|
${makeWrapper}/bin/makeWrapper "${maloader}/bin/ld-mac" "$out/bin/${targetPlatform.config}-$tool" \
|
|
--add-flags "${xctoolchain}/bin/$tool"
|
|
ln -s "$out/bin/${targetPlatform.config}-$tool" "$out/bin/$tool"
|
|
done
|
|
'';
|
|
|
|
meta = {
|
|
homepage = "http://www.opensource.apple.com/source/cctools/";
|
|
description = "Mac OS X Compiler Tools (cross-platform port)";
|
|
license = stdenv.lib.licenses.apsl20;
|
|
};
|
|
};
|
|
in stdenv.mkDerivation baseParams
|