depot/third_party/nixpkgs/pkgs/development/libraries/rocthrust/default.nix

{ lib
, stdenv
, fetchFromGitHub
, rocmUpdateScript
, cmake
, rocm-cmake
, rocm-runtime
, rocm-device-libs
, rocm-comgr
, rocprim
, hip
, gtest
, buildTests ? false
, buildBenchmarks ? false
}:

stdenv.mkDerivation (finalAttrs: {
  pname = "rocthrust";
  version = "5.4.0";

  # Comment out these outputs until tests/benchmarks are fixed (upstream?)
  # outputs = [
  #   "out"
  # ] ++ lib.optionals buildTests [
  #   "test"
  # ] ++ lib.optionals buildBenchmarks [
  #   "benchmark"
  # ];

  src = fetchFromGitHub {
    owner = "ROCmSoftwarePlatform";
    repo = "rocThrust";
    rev = "rocm-${finalAttrs.version}";
    hash = "sha256-3OcJUL6T1HJz6TQb1//lumsTxqfwbWbQ4lGuZoKmqbY=";
  };

  nativeBuildInputs = [
    cmake
    rocm-cmake
    rocprim
    hip
  ];

  buildInputs = [
    rocm-runtime
    rocm-device-libs
    rocm-comgr
  ] ++ lib.optionals buildTests [
    gtest
  ];

  cmakeFlags = [
    "-DCMAKE_CXX_COMPILER=hipcc"
    "-DHIP_ROOT_DIR=${hip}"
    # 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 buildTests [
    "-DBUILD_TEST=ON"
  ] ++ lib.optionals buildBenchmarks [
    "-DBUILD_BENCHMARKS=ON"
  ];

  # Comment out these outputs until tests/benchmarks are fixed (upstream?)
  # 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 = "ROCm parallel algorithm library";
    homepage = "https://github.com/ROCmSoftwarePlatform/rocThrust";
    license = with licenses; [ asl20 ];
    maintainers = teams.rocm.members;
    # Tests/Benchmarks don't seem to work, thousands of errors compiling with no clear fix
    # Is this an upstream issue? We don't seem to be missing dependencies
    broken = finalAttrs.version != hip.version || buildTests || buildBenchmarks;
  };
})