f19a3884bc
Upstream has established rigorous tagging practices, allowing us to simplify things considerably.
79 lines
2 KiB
Nix
79 lines
2 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, cmake
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, glslang
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, libX11
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, libxcb
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, libXrandr
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, spirv-headers
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, spirv-tools
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, vulkan-headers
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, wayland
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}:
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let
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robin-hood-hashing = fetchFromGitHub {
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owner = "martinus";
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repo = "robin-hood-hashing";
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rev = "3.11.3"; # pin
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sha256 = "1gm3lwjkh6h8m7lfykzd0jzhfqjmjchindkmxc008rwvxafsd1pl";
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};
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in
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stdenv.mkDerivation rec {
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pname = "vulkan-validation-layers";
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version = "1.2.198.0";
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# If we were to use "dev" here instead of headers, the setupHook would be
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# placed in that output instead of "out".
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outputs = ["out" "headers"];
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outputInclude = "headers";
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src = (assert (lib.all (pkg: pkg.version == version) [vulkan-headers glslang spirv-tools spirv-headers]);
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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 = "sha256-/pnXT55EQZcnjOzY2vBwp+gM6l2hktZHwB9yKP8vVTU=";
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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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postPatch = ''
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sed "s|\([[:space:]]*set(INSTALL_DEFINES \''${INSTALL_DEFINES} -DRELATIVE_LAYER_BINARY=\"\)\(\$<TARGET_FILE_NAME:\''${TARGET_NAME}>\")\)|\1$out/lib/\2|" -i layers/CMakeLists.txt
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'';
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nativeBuildInputs = [
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cmake
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];
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buildInputs = [
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libX11
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libxcb
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libXrandr
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vulkan-headers
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wayland
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];
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cmakeFlags = [
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"-DGLSLANG_INSTALL_DIR=${glslang}"
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"-DSPIRV_HEADERS_INSTALL_DIR=${spirv-headers}"
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"-DROBIN_HOOD_HASHING_INSTALL_DIR=${robin-hood-hashing}"
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"-DBUILD_LAYER_SUPPORT_FILES=ON"
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# Hide dev warnings that are useless for packaging
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"-Wno-dev"
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];
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# Tests require access to vulkan-compatible GPU, which isn't
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# available in Nix sandbox. Fails with VK_ERROR_INCOMPATIBLE_DRIVER.
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doCheck = false;
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meta = with lib; {
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description = "The official Khronos Vulkan validation layers";
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homepage = "https://github.com/KhronosGroup/Vulkan-ValidationLayers";
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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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