{ 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 = "6.3.3"; outputs = [ "out" ] ++ lib.optionals buildTests [ "test" ] ++ lib.optionals buildBenchmarks [ "benchmark" ]; src = fetchFromGitHub { owner = "ROCm"; repo = "hipCUB"; rev = "rocm-${finalAttrs.version}"; hash = "sha256-uECOQWG9C64tg5YZdm9/3+fZXaZVGslu8vElK3m23GY="; }; nativeBuildInputs = [ cmake rocm-cmake clr ]; buildInputs = [ rocprim ] ++ lib.optionals buildTests [ gtest ] ++ lib.optionals buildBenchmarks [ gbenchmark ]; cmakeFlags = [ "-DHIP_ROOT_DIR=${clr}" # Manually define CMAKE_INSTALL_ # 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; inherit (finalAttrs.src) owner; inherit (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 ]; teams = [ teams.rocm ]; platforms = platforms.linux; }; })