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{ lib
, stdenv
, fetchFromGitHub
, rocmUpdateScript
, cmake
, rocm-cmake
, rocm-docs-core
, half
, clr
, openmp
, boost
, python3Packages
, buildDocs ? false # Needs internet
, useOpenCL ? false
, useCPU ? false
, gpuTargets ? [ ]
}:
stdenv.mkDerivation (finalAttrs: {
pname = "rpp-" + (
if (!useOpenCL && !useCPU) then "hip"
else if (!useOpenCL && !useCPU) then "opencl"
else "cpu"
);
version = "6.0.2";
src = fetchFromGitHub {
owner = "ROCm";
repo = "rpp";
rev = "rocm-${finalAttrs.version}";
hash = "sha256-AquAVoEqlsBVxd41hG2sVo9UoSS+255eCQzIfGkC/Tk=";
};
nativeBuildInputs = [
cmake
rocm-cmake
clr
] ++ lib.optionals buildDocs [
rocm-docs-core
python3Packages.python
];
buildInputs = [
half
openmp
boost
];
cmakeFlags = [
"-DROCM_PATH=${clr}"
] ++ lib.optionals (gpuTargets != [ ]) [
"-DAMDGPU_TARGETS=${lib.concatStringsSep ";" gpuTargets}"
] ++ lib.optionals (!useOpenCL && !useCPU) [
"-DCMAKE_C_COMPILER=hipcc"
"-DCMAKE_CXX_COMPILER=hipcc"
"-DBACKEND=HIP"
] ++ lib.optionals (useOpenCL && !useCPU) [
"-DBACKEND=OCL"
] ++ lib.optionals useCPU [
"-DBACKEND=CPU"
];
postPatch = lib.optionalString (!useOpenCL && !useCPU) ''
# Bad path
substituteInPlace CMakeLists.txt \
--replace "COMPILER_FOR_HIP \''${ROCM_PATH}/llvm/bin/clang++" "COMPILER_FOR_HIP ${clr}/bin/hipcc"
'';
postBuild = lib.optionalString buildDocs ''
python3 -m sphinx -T -E -b html -d _build/doctrees -D language=en ../docs _build/html
'';
passthru.updateScript = rocmUpdateScript {
name = finalAttrs.pname;
owner = finalAttrs.src.owner;
repo = finalAttrs.src.repo;
};
meta = with lib; {
description = "Comprehensive high-performance computer vision library for AMD processors";
homepage = "https://github.com/ROCm/rpp";
license = with licenses; [ mit ];
maintainers = teams.rocm.members;
platforms = platforms.linux;
broken = versions.minor finalAttrs.version != versions.minor stdenv.cc.version || versionAtLeast finalAttrs.version "7.0.0";
};
})
|