forked from mirrors/nixpkgs
9bb3fccb5b
continuation of #109595 pkgconfig was aliased in 2018, however, it remained in all-packages.nix due to its wide usage. This cleans up the remaining references to pkgs.pkgsconfig and moves the entry to aliases.nix. python3Packages.pkgconfig remained unchanged because it's the canonical name of the upstream package on pypi.
108 lines
2.9 KiB
Nix
108 lines
2.9 KiB
Nix
{ lib, stdenv
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, fetchFromGitHub
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, cmake
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, writeText
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, python3
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, spirv-headers
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, spirv-tools
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, vulkan-headers
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, vulkan-loader
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, glslang
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, pkg-config
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, xlibsWrapper
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, libxcb
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, libXrandr
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, wayland
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}:
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# vulkan-validation-layers requires a custom glslang version, while glslang requires
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# custom versions for spirv-tools and spirv-headers. The git hashes required for all
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# 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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let
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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 = "f027d53ded7e230e008d37c8b47ede7cd308e19d";
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sha256 = "12gp2mqcar6jj57jw9isfr62yn72kmvdcl0zga4gvrlyfhnf582q";
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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 = "c9c1f54330d13a0bec1aa3f08d436249d8e35596";
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sha256 = "0r5whsw9x8j4199xwxv293ar2ga73pm2s7rngw732ylh6rw3bkly";
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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 = "dd69df7f3dac26362e10b0f38efb9e47990f7537";
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sha256 = "1iafbh524avsjg4pjiq156b62pck2rwlfl2pjnml8sjy285506rk";
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};
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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 = "1.2.162.0";
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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 = fetchFromGitHub {
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owner = "KhronosGroup";
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repo = "Vulkan-ValidationLayers";
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rev = "sdk-${version}";
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sha256 = "1mpqmxh9zm20jdar59lp4yjpqfzxn2pwds6bkvnzihfy0pymf15k";
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};
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nativeBuildInputs = [
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pkg-config
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cmake
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python3
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];
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buildInputs = [
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localGlslang
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localGlslang.spirv-headers
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vulkan-headers
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vulkan-loader
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libxcb
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libXrandr
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wayland
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];
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cmakeFlags = [
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"-DGLSLANG_INSTALL_DIR=${localGlslang}"
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"-DSPIRV_HEADERS_INSTALL_DIR=${localSpirvHeaders}"
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"-DBUILD_LAYER_SUPPORT_FILES=ON"
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];
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# Help vulkan-loader find the validation layers
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setupHook = writeText "setup-hook" ''
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export XDG_DATA_DIRS=@out@/share:$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 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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