{ stdenv, fetchgit, fetchFromGitHub, cmake, pkgconfig, git, python3, python3Packages, glslang, spirv-tools, x11, libxcb, libXrandr, libXext, wayland, libGL_driver, makeWrapper }: let version = "1.1.70.0"; src = fetchFromGitHub { owner = "KhronosGroup"; repo = "Vulkan-LoaderAndValidationLayers"; rev = "sdk-${version}"; sha256 = "1a7xwl65bi03l4zbjq54qkxjb8kb4m78qvw8bas5alhf9v6i6yqp"; }; in stdenv.mkDerivation rec { name = "vulkan-loader-${version}"; inherit version src; nativeBuildInputs = [ makeWrapper pkgconfig ]; buildInputs = [ cmake git python3 python3Packages.lxml glslang x11 libxcb libXrandr libXext wayland ]; enableParallelBuilding = true; cmakeFlags = [ "-DBUILD_WSI_MIR_SUPPORT=OFF" "-DFALLBACK_DATA_DIRS=${libGL_driver.driverLink}/share:/usr/local/share:/usr/share" ]; outputs = [ "out" "dev" "demos" ]; patches = [ ./rev-file.patch ]; postUnpack = '' # Hack so a version header can be generated. Relies on ./rev-file.patch to work. mkdir -p "$sourceRoot/external/glslang/External" echo "${spirv-tools.src.rev}" > "$sourceRoot/external/glslang/External/spirv-tools" ''; preConfigure = '' checkRev() { [ "$2" = $(cat "external_revisions/$1_revision") ] || (echo "ERROR: dependency $1 is revision $2 but should be revision" $(cat "external_revisions/$1_revision") && exit 1) } checkRev glslang "${glslang.src.rev}" ''; installPhase = '' mkdir -p $out/lib $out/bin cp -d loader/libvulkan.so* $out/lib cp demos/vulkaninfo $out/bin mkdir -p $out/lib $out/share/vulkan/explicit_layer.d cp -d layers/*.so $out/lib/ cp -d layers/*.json $out/share/vulkan/explicit_layer.d/ sed -i "s:\\./lib:$out/lib/lib:g" "$out/share/vulkan/"*/*.json mkdir -p $dev/include cp -rv ../include $dev/ mkdir -p $demos/share/vulkan-demos cp demos/*.spv demos/*.ppm $demos/share/vulkan-demos mkdir -p $demos/bin find demos -type f -executable -not -name vulkaninfo -exec cp -v {} $demos/bin \; for p in cube cubepp; do wrapProgram $demos/bin/$p --run "cd $demos/share/vulkan-demos" done ''; meta = with stdenv.lib; { description = "LunarG Vulkan loader"; homepage = "http://www.lunarg.com"; platforms = platforms.linux; license = licenses.asl20; maintainers = [ maintainers.ralith ]; }; }