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{ lib
, stdenv
, fetchpatch
, fetchurl
, fetchFromGitHub
, fixDarwinDylibNames
}:
stdenv.mkDerivation rec {
pname = "tbb";
version = "2020.3";
outputs = [ "out" "dev" ];
src = fetchFromGitHub {
owner = "oneapi-src";
repo = "oneTBB";
rev = "v${version}";
sha256 = "prO2O5hd+Wz5iA0vfrqmyHFr0Ptzk64so5KpSpvuKmU=";
};
patches = [
# Fixes build with Musl.
(fetchpatch {
url = "https://github.com/openembedded/meta-openembedded/raw/39185eb1d1615e919e3ae14ae63b8ed7d3e5d83f/meta-oe/recipes-support/tbb/tbb/GLIBC-PREREQ-is-not-defined-on-musl.patch";
hash = "sha256-Oo5FSBPPBaOziWEBOlRmTmbulExMsAmQWBR5faOj1a0=";
})
# Fixes build with Musl.
(fetchpatch {
url = "https://github.com/openembedded/meta-openembedded/raw/39185eb1d1615e919e3ae14ae63b8ed7d3e5d83f/meta-oe/recipes-support/tbb/tbb/0001-mallinfo-is-glibc-specific-API-mark-it-so.patch";
hash = "sha256-xp8J/il855VTFIKCN/bFtf+vif6HzcVl4t4/L9nW/xk=";
})
# Fixes build with upcoming gcc-13:
# https://github.com/oneapi-src/oneTBB/pull/833
(fetchpatch {
name = "gcc-13.patch";
url = "https://github.com/oneapi-src/oneTBB/pull/833/commits/c18342ba667d1f33f5e9a773aa86b091a9694b97.patch";
hash = "sha256-LWgf7Rm6Zp4TJdvMqnAkoAebbVS+WV2kB+4iY6jRka4=";
})
# Fixes build for aarch64-darwin
(fetchpatch {
name = "aarch64-darwin.patch";
url = "https://github.com/oneapi-src/oneTBB/pull/258/commits/86f6dcdc17a8f5ef2382faaef860cfa5243984fe.patch";
hash = "sha256-+sNU8yEsVVmQYOCKmlNiyJfKmB/U0GKAmrydwkfrDFQ=";
})
];
nativeBuildInputs = (lib.optionals stdenv.isDarwin [
fixDarwinDylibNames
]);
makeFlags = lib.optionals stdenv.cc.isClang [
"compiler=clang"
] ++ (lib.optional (stdenv.buildPlatform != stdenv.hostPlatform)
(if stdenv.hostPlatform.isAarch64 then "arch=arm64"
else if stdenv.hostPlatform.isx86_64 then "arch=intel64"
else throw "Unsupported cross architecture"));
enableParallelBuilding = true;
installPhase = ''
runHook preInstall
mkdir -p $out/lib
cp "build/"*release*"/"*${stdenv.hostPlatform.extensions.sharedLibrary}* $out/lib/
mv include $out/
rm $out/include/index.html
runHook postInstall
'';
postInstall = let
pcTemplate = fetchurl {
url = "https://github.com/oneapi-src/oneTBB/raw/478de5b1887c928e52f029d706af6ea640a877be/integration/pkg-config/tbb.pc.in";
sha256 = "2pCad9txSpNbzac0vp/VY3x7HNySaYkbH3Rx8LK53pI=";
};
in ''
# Generate pkg-config file based on upstream template.
# It should not be necessary with tbb after 2021.2.
mkdir -p "$out/lib/pkgconfig"
substitute "${pcTemplate}" "$out/lib/pkgconfig/tbb.pc" \
--subst-var-by CMAKE_INSTALL_PREFIX "$out" \
--subst-var-by CMAKE_INSTALL_LIBDIR "lib" \
--subst-var-by CMAKE_INSTALL_INCLUDEDIR "include" \
--subst-var-by TBB_VERSION "${version}" \
--subst-var-by TBB_LIB_NAME "tbb"
'';
meta = with lib; {
description = "Intel Thread Building Blocks C++ Library";
homepage = "http://threadingbuildingblocks.org/";
license = licenses.asl20;
longDescription = ''
Intel Threading Building Blocks offers a rich and complete approach to
expressing parallelism in a C++ program. It is a library that helps you
take advantage of multi-core processor performance without having to be a
threading expert. Intel TBB is not just a threads-replacement library. It
represents a higher-level, task-based parallelism that abstracts platform
details and threading mechanisms for scalability and performance.
'';
platforms = platforms.unix;
maintainers = with maintainers; [ thoughtpolice tmarkus ];
};
}
|