From 5adc3ad6fe39bea2778258d9d6ecd79d64697e71 Mon Sep 17 00:00:00 2001
From: mksafavi <mksafavi@gmail.com>
Date: Wed, 28 May 2025 16:43:45 +0330
Subject: [PATCH] rocmPackages.hiprt: init at 2.5.a21e075.3

---
 pkgs/development/rocm-modules/6/default.nix   |  4 ++
 .../rocm-modules/6/hiprt/default.nix          | 59 +++++++++++++++++++
 2 files changed, 63 insertions(+)
 create mode 100644 pkgs/development/rocm-modules/6/hiprt/default.nix

diff --git a/pkgs/development/rocm-modules/6/default.nix b/pkgs/development/rocm-modules/6/default.nix
index c399061c1992..47588fd29446 100644
--- a/pkgs/development/rocm-modules/6/default.nix
+++ b/pkgs/development/rocm-modules/6/default.nix
@@ -142,6 +142,8 @@ let
 
       hipfft = self.callPackage ./hipfft { };
 
+      hiprt = self.callPackage ./hiprt { };
+
       tensile = pyPackages.callPackage ./tensile {
         inherit (self)
           rocmUpdateScript
@@ -323,6 +325,7 @@ let
             rocprim
             rocalution
             hipfft
+            hiprt
             rocm-core
             hipcub
             hipblas
@@ -355,6 +358,7 @@ let
             hipblaslt
             rocfft
             hipfft
+            hiprt
             rccl
             rocsparse
             hipsparse
diff --git a/pkgs/development/rocm-modules/6/hiprt/default.nix b/pkgs/development/rocm-modules/6/hiprt/default.nix
new file mode 100644
index 000000000000..01deca5685bd
--- /dev/null
+++ b/pkgs/development/rocm-modules/6/hiprt/default.nix
@@ -0,0 +1,59 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+  clr,
+  gcc,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "hiprt";
+  version = "2.5.a21e075.3";
+
+  src = fetchFromGitHub {
+    owner = "GPUOpen-LibrariesAndSDKs";
+    repo = "HIPRT";
+    tag = finalAttrs.version;
+    sha256 = "sha256-3yGhwIsFHlFMCEzuYnXuXNzs99m7f2LTkYaTGs0GEcI=";
+  };
+
+  postPatch = ''
+    g++ contrib/easy-encryption/cl.cpp -o contrib/easy-encryption/bin/linux/ee64 #replacing prebuilt binary
+  '';
+
+  nativeBuildInputs = [
+    gcc # required for replacing easy-encryption binary
+    cmake
+  ];
+
+  buildInputs = [
+    clr
+  ];
+
+  cmakeFlags = [
+    "-D CMAKE_BUILD_TYPE=Release"
+    "-D BAKE_KERNEL=OFF"
+    "-D BAKE_COMPILED_KERNEL=OFF"
+    "-D BITCODE=ON"
+    "-D PRECOMPILE=ON"
+    "-D NO_UNITTEST=ON"
+    "-D FORCE_DISABLE_CUDA=ON"
+  ];
+
+  postInstall = ''
+    mv $out/bin $out/lib
+    ln -sr $out/lib/libhiprt*64.so $out/lib/libhiprt64.so
+    install -v -Dm644 ../scripts/bitcodes/hiprt*_amd_lib_linux.bc $out/lib/
+  '';
+
+  meta = {
+    homepage = "https://gpuopen.com/hiprt";
+    description = "Ray tracing library for HIP";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [
+      mksafavi
+    ];
+    platforms = lib.platforms.linux;
+  };
+})