{ stdenv, fetchFromGitHub, cmake, python3, libX11, libXxf86vm, libXrandr, vulkan-headers, libGL }: stdenv.mkDerivation rec { pname = "openxr-loader"; version = "1.0.12"; src = fetchFromGitHub { owner = "KhronosGroup"; repo = "OpenXR-SDK-Source"; rev = "release-${version}"; sha256 = "0xcra2hcsm88rfd7zf52hccx3nvg9j65a595z7c0lrzv6jz04676"; }; nativeBuildInputs = [ cmake python3 ]; buildInputs = [ libX11 libXxf86vm libXrandr vulkan-headers libGL ]; enableParallelBuilding = true; cmakeFlags = [ "-DBUILD_TESTS=OFF" ]; outputs = [ "out" "dev" "layers" ]; postInstall = '' mkdir -p "$layers/share" mv "$out/share/openxr" "$layers/share" # Use absolute paths in manifests so no LD_LIBRARY_PATH shenanigans are necessary for file in "$layers/share/openxr/1/api_layers/explicit.d/"*; do substituteInPlace "$file" --replace '"library_path": "lib' "\"library_path\": \"$layers/lib/lib" done mkdir -p "$layers/lib" mv "$out/lib/libXrApiLayer"* "$layers/lib" ''; meta = with stdenv.lib; { description = "Khronos OpenXR loader"; homepage = "https://www.khronos.org/openxr"; platforms = platforms.linux; license = licenses.asl20; maintainers = [ maintainers.ralith ]; }; }