From 0391a8b0489973bc49a32cb4d3641667dedcf78a Mon Sep 17 00:00:00 2001
From: Madoura <madouura@gmail.com>
Date: Tue, 10 Oct 2023 20:30:21 -0500
Subject: [PATCH] rocmPackages.rpp: init at 5.7.0

---
 pkgs/development/rocm-modules/5/default.nix   | 22 +++++
 .../rocm-modules/5/rpp/default.nix            | 88 +++++++++++++++++++
 2 files changed, 110 insertions(+)
 create mode 100644 pkgs/development/rocm-modules/5/rpp/default.nix

diff --git a/pkgs/development/rocm-modules/5/default.nix b/pkgs/development/rocm-modules/5/default.nix
index 1e1aa35fa328..c127cddb1247 100644
--- a/pkgs/development/rocm-modules/5/default.nix
+++ b/pkgs/development/rocm-modules/5/default.nix
@@ -269,4 +269,26 @@ in rec {
     stdenv = llvm.rocmClangStdenv;
     rocmlir = rocmlir-rock;
   };
+
+  ## GPUOpen-ProfessionalCompute-Libraries ##
+  rpp = callPackage ./rpp {
+    inherit rocmUpdateScript rocm-cmake rocm-docs-core clr half;
+    inherit (llvm) openmp;
+    stdenv = llvm.rocmClangStdenv;
+  };
+
+  rpp-hip = rpp.override {
+    useOpenCL = false;
+    useCPU = false;
+  };
+
+  rpp-opencl = rpp.override {
+    useOpenCL = true;
+    useCPU = false;
+  };
+
+  rpp-cpu = rpp.override {
+    useOpenCL = false;
+    useCPU = true;
+  };
 }
diff --git a/pkgs/development/rocm-modules/5/rpp/default.nix b/pkgs/development/rocm-modules/5/rpp/default.nix
new file mode 100644
index 000000000000..eee10f2ab7c8
--- /dev/null
+++ b/pkgs/development/rocm-modules/5/rpp/default.nix
@@ -0,0 +1,88 @@
+{ 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 = "5.7.0";
+
+  src = fetchFromGitHub {
+    owner = "GPUOpen-ProfessionalCompute-Libraries";
+    repo = "rpp";
+    rev = "rocm-${finalAttrs.version}";
+    hash = "sha256-s6ODmxPBLpR5f8VALaW6F0p0rZSxSd2LH2+60SEfLCk=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    rocm-cmake
+    clr
+  ] ++ lib.optionals buildDocs [
+    rocm-docs-core
+    python3Packages.python
+  ];
+
+  buildInputs = [
+    half
+    openmp
+    boost
+  ];
+
+  cmakeFlags = [
+    "-DROCM_PATH=${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/GPUOpen-ProfessionalCompute-Libraries/rpp";
+    license = with licenses; [ mit ];
+    maintainers = teams.rocm.members;
+    platforms = platforms.linux;
+    broken = versions.minor finalAttrs.version != versions.minor stdenv.cc.version;
+  };
+})