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{ lib
, stdenv
, fetchFromGitHub
, rocmUpdateScript
, cmake
, rocm-cmake
, rocprim
, clr
, gtest
, gbenchmark
, buildTests ? false
, buildBenchmarks ? false
, gpuTargets ? [ ]
}:
# CUB can also be used as a backend instead of rocPRIM.
stdenv.mkDerivation (finalAttrs: {
pname = "hipcub";
version = "6.0.2";
outputs = [
"out"
] ++ lib.optionals buildTests [
"test"
] ++ lib.optionals buildBenchmarks [
"benchmark"
];
src = fetchFromGitHub {
owner = "ROCm";
repo = "hipCUB";
rev = "rocm-${finalAttrs.version}";
hash = "sha256-8QzVgj0JSb86zEG3sj5AAt9pG3frw+xrjEOTo7xCIrc=";
};
nativeBuildInputs = [
cmake
rocm-cmake
clr
];
buildInputs = [
rocprim
] ++ lib.optionals buildTests [
gtest
] ++ lib.optionals buildBenchmarks [
gbenchmark
];
cmakeFlags = [
"-DCMAKE_CXX_COMPILER=hipcc"
"-DHIP_ROOT_DIR=${clr}"
# Manually define CMAKE_INSTALL_<DIR>
# See: https://github.com/NixOS/nixpkgs/pull/197838
"-DCMAKE_INSTALL_BINDIR=bin"
"-DCMAKE_INSTALL_LIBDIR=lib"
"-DCMAKE_INSTALL_INCLUDEDIR=include"
] ++ lib.optionals (gpuTargets != [ ]) [
"-DAMDGPU_TARGETS=${lib.concatStringsSep ";" gpuTargets}"
] ++ lib.optionals buildTests [
"-DBUILD_TEST=ON"
] ++ lib.optionals buildBenchmarks [
"-DBUILD_BENCHMARK=ON"
];
postInstall = lib.optionalString buildTests ''
mkdir -p $test/bin
mv $out/bin/test_* $test/bin
'' + lib.optionalString buildBenchmarks ''
mkdir -p $benchmark/bin
mv $out/bin/benchmark_* $benchmark/bin
'' + lib.optionalString (buildTests || buildBenchmarks) ''
rmdir $out/bin
'';
passthru.updateScript = rocmUpdateScript {
name = finalAttrs.pname;
owner = finalAttrs.src.owner;
repo = finalAttrs.src.repo;
};
meta = with lib; {
description = "Thin wrapper library on top of rocPRIM or CUB";
homepage = "https://github.com/ROCm/hipCUB";
license = with licenses; [ bsd3 ];
maintainers = teams.rocm.members;
platforms = platforms.linux;
broken = versions.minor finalAttrs.version != versions.minor stdenv.cc.version || versionAtLeast finalAttrs.version "7.0.0";
};
})
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