memtest_vulkan: init at 0.5.0

pkgs/by-name/me/memtest_vulkan/package.nix

@@ -0,0 +1,37 @@
+{ lib
+, stdenv
+, rustPlatform
+, fetchFromGitHub
+, vulkan-loader
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "memtest_vulkan";
+  version = "0.5.0";
+
+  src = fetchFromGitHub {
+    owner = "GpuZelenograd";
+    repo = "memtest_vulkan";
+    rev = "v${version}";
+    hash = "sha256-8tmQtycK7D5bol9v5VL8VkROZbSCndHo+uBvqqFTZjw=";
+  };
+
+  cargoHash = "sha256-8x8bS0LcvoxoSBWbGdkKzhxDi/9VNab26eidv8YK9dg=";
+
+  # It doesn't discover this on its own :/
+  # https://github.com/GpuZelenograd/memtest_vulkan/issues/36
+  postFixup = lib.optionalString stdenv.targetPlatform.isElf ''
+    patchelf $out/bin/memtest_vulkan --add-needed libvulkan.so --add-rpath ${lib.makeLibraryPath [ vulkan-loader ]}
+  '';
+
+  meta = with lib; {
+    description = "Vulkan compute tool for testing video memory stability";
+    homepage = "https://github.com/GpuZelenograd/memtest_vulkan";
+    license = licenses.zlib;
+    maintainers = with maintainers; [ atemu ];
+    mainProgram = "memtest_vulkan";
+    broken =
+      stdenv.system == "aarch64-linux" # error: linker `aarch64-linux-gnu-gcc` not found
+      || stdenv.isDarwin; # Can't find Vulkan; might work though?
+  };
+}