40 lines
1.3 KiB
Nix
40 lines
1.3 KiB
Nix
{ stdenv, fetchFromGitHub, cmake, writeText, python3
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, vulkan-headers, vulkan-loader, glslang
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, pkgconfig, xlibsWrapper, libxcb, libXrandr, wayland }:
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stdenv.mkDerivation rec {
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pname = "vulkan-validation-layers";
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version = "1.2.131.2";
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src = fetchFromGitHub {
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owner = "KhronosGroup";
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repo = "Vulkan-ValidationLayers";
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rev = "sdk-${version}";
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sha256 = "1sz0388cr018ldx6ziplvk4v3zbg44pww77kv6kv5wxl69plwfcn";
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};
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nativeBuildInputs = [ pkgconfig cmake python3 ];
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buildInputs = [ vulkan-headers vulkan-loader libxcb libXrandr wayland ];
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enableParallelBuilding = true;
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cmakeFlags = [ "-DGLSLANG_INSTALL_DIR=${glslang}" ];
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# Help vulkan-loader find the validation layers
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setupHook = writeText "setup-hook" ''
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export XDG_DATA_DIRS=@out@/share:$XDG_DATA_DIRS
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'';
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# Include absolute paths to layer libraries in their associated
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# layer definition json files.
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patchPhase = ''
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sed "s|\([[:space:]]*set(INSTALL_DEFINES \''${INSTALL_DEFINES} -DRELATIVE_LAYER_BINARY=\"\)\(\$<TARGET_FILE_NAME:\''${TARGET_NAME}>\")\)|\1$out/lib/\2|" -i layers/CMakeLists.txt
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'';
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meta = with stdenv.lib; {
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description = "LunarG Vulkan loader";
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homepage = https://www.lunarg.com;
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platforms = platforms.linux;
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license = licenses.asl20;
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maintainers = [ maintainers.ralith ];
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};
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}
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