From 5c4197b14c9c2061122d3cbed3218694eac66127 Mon Sep 17 00:00:00 2001
From: Madoura <madouura@gmail.com>
Date: Sun, 23 Oct 2022 03:11:33 -0500
Subject: hipcub: init at 2.12.0-5.3.1

---
 pkgs/development/libraries/hipcub/default.nix | 89 +++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 pkgs/development/libraries/hipcub/default.nix

(limited to 'pkgs/development/libraries/hipcub')

diff --git a/pkgs/development/libraries/hipcub/default.nix b/pkgs/development/libraries/hipcub/default.nix
new file mode 100644
index 0000000000000..facb890a3eb7c
--- /dev/null
+++ b/pkgs/development/libraries/hipcub/default.nix
@@ -0,0 +1,89 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, cmake
+, rocm-cmake
+, rocm-runtime
+, rocm-device-libs
+, rocm-comgr
+, rocprim
+, hip
+, gtest ? null
+, gbenchmark ? null
+, buildTests ? false
+, buildBenchmarks ? false
+}:
+
+assert buildTests -> gtest != null;
+assert buildBenchmarks -> gbenchmark != null;
+
+# CUB can also be used as a backend instead of rocPRIM.
+stdenv.mkDerivation rec {
+  pname = "hipcub";
+  rocmVersion = "5.3.1";
+  version = "2.12.0-${rocmVersion}";
+
+  outputs = [
+    "out"
+  ] ++ lib.optionals buildTests [
+    "test"
+  ] ++ lib.optionals buildBenchmarks [
+    "benchmark"
+  ];
+
+  src = fetchFromGitHub {
+    owner = "ROCmSoftwarePlatform";
+    repo = "hipCUB";
+    rev = "rocm-${rocmVersion}";
+    hash = "sha256-/GMZKbMD1sZQCM2FulM9jiJQ8ByYZinn0C8d/deFh0g=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    rocm-cmake
+    hip
+  ];
+
+  buildInputs = [
+    rocm-runtime
+    rocm-device-libs
+    rocm-comgr
+    rocprim
+  ] ++ lib.optionals buildTests [
+    gtest
+  ] ++ lib.optionals buildBenchmarks [
+    gbenchmark
+  ];
+
+  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_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
+  '';
+
+  meta = with lib; {
+    description = "Thin wrapper library on top of rocPRIM or CUB";
+    homepage = "https://github.com/ROCmSoftwarePlatform/hipCUB";
+    license = with licenses; [ bsd3 ];
+    maintainers = with maintainers; [ Madouura ];
+    broken = rocmVersion != hip.version;
+  };
+}
-- 
cgit 1.4.1