110 lines
3.3 KiB
Nix
110 lines
3.3 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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# vulkan-validation-layers requires a custom glslang & robin-hood-hashing
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# version, while glslang requires custom versions for spirv-tools and spirv-headers.
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#
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# The git hashes required for all of these deps is documented upstream here:
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# https://github.com/KhronosGroup/Vulkan-ValidationLayers/blob/master/scripts/known_good.json
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# and https://github.com/KhronosGroup/glslang/blob/master/known_good.json
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localSpirvHeaders = spirv-headers.overrideAttrs (_: {
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src = fetchFromGitHub {
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owner = "KhronosGroup";
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repo = "SPIRV-Headers";
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rev = "dafead1765f6c1a5f9f8a76387dcb2abe4e54acd"; # pin
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sha256 = "1kj6wcx9y7r1xyg8n7ai2pzrg9ira7hbakr45wh5p4zyxh0m45n8";
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};
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});
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localGlslang = (glslang.override {
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argSpirv-tools = spirv-tools.overrideAttrs (_: {
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src = fetchFromGitHub {
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owner = "KhronosGroup";
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repo = "SPIRV-Tools";
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rev = "dc72924cb31cd9f3dbc3eb47e9d926cf641e3a07"; # pin
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sha256 = "0pxgbq6xapw9hgrzb3rk5cylzgg1y1bkqz5wxzwqls63pwga5912";
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};
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});
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argSpirv-headers = localSpirvHeaders;
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}).overrideAttrs (_: {
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src = fetchFromGitHub {
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owner = "KhronosGroup";
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repo = "glslang";
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rev = "18eef33bd7a4bf5ad8c69f99cb72022608cf6e73"; # pin
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sha256 = "0wwj7q509pkp8wj7120g1n2ddl4x2r03ljf5czd9794ji6yraidn";
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};
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});
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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 = "3.11.2"; # pin
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sha256 = "0103mnqpmka1smy0arnrbihlvi7i8xr5im0px8wn4faw4flikkcm";
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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 = "1.2.182.0";
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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 version == vulkan-headers.version;
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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 = "1fnmb7vbm7y1x67bf1xiwdrpj9j4lkvhk9xhb6hp6x2aryvcyrnc";
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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$out/lib/\2|" -i layers/CMakeLists.txt
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'';
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nativeBuildInputs = [
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cmake
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];
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buildInputs = [
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libX11
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libxcb
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libXrandr
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vulkan-headers
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wayland
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];
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cmakeFlags = [
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"-DGLSLANG_INSTALL_DIR=${localGlslang}"
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"-DSPIRV_HEADERS_INSTALL_DIR=${localSpirvHeaders}"
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"-DROBIN_HOOD_HASHING_INSTALL_DIR=${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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