86 lines
2.5 KiB
Nix
86 lines
2.5 KiB
Nix
{ stdenv, cmake, expat, fetchFromGitHub, jq, lib, libXdmcp, libXrandr, libffi
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, libxcb, pkgconfig, python3, symlinkJoin, vulkan-headers, vulkan-loader
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, vulkan-validation-layers, wayland, writeText, xcbutilkeysyms, xcbutilwm
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, xlibsWrapper }:
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stdenv.mkDerivation rec {
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pname = "vulkan-tools-lunarg";
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# The version must match that in vulkan-headers
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version = "1.2.141.0";
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src = (assert version == vulkan-headers.version; fetchFromGitHub {
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owner = "LunarG";
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repo = "VulkanTools";
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rev = "sdk-${version}";
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sha256 = "1zsgc1hdmivdahzrarx7a5byhgnmm5ahz366l92fmdb8pffgq42g";
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fetchSubmodules = true;
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});
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nativeBuildInputs = [ cmake pkgconfig python3 jq ];
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buildInputs = [
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expat
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libXdmcp
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libXrandr
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libffi
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libxcb
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wayland
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xcbutilkeysyms
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xcbutilwm
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xlibsWrapper
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];
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cmakeFlags = [
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"-DVULKAN_HEADERS_INSTALL_DIR=${vulkan-headers}"
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"-DVULKAN_LOADER_INSTALL_DIR=${vulkan-loader}"
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"-DVULKAN_VALIDATIONLAYERS_INSTALL_DIR=${
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symlinkJoin {
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name = "vulkan-validation-layers-merged";
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paths = [ vulkan-validation-layers.headers vulkan-validation-layers ];
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}
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}"
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];
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preConfigure = ''
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# We need to run this update script which generates some source files,
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# Remove the line in it which calls 'git submodule update' though.
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# Also patch the scripts in ./scripts
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update=update_external_sources.sh
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patchShebangs $update
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patchShebangs scripts/*
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sed -i '/^git /d' $update
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./$update
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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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preFixup = ''
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for f in "$out"/etc/vulkan/explicit_layer.d/*.json "$out"/etc/vulkan/implicit_layer.d/*.json; do
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jq <"$f" >tmp.json ".layer.library_path = \"$out/lib/\" + .layer.library_path"
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mv tmp.json "$f"
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done
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'';
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enableParallelBuilding = true;
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# Same as vulkan-validation-layers
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libraryPath = lib.strings.makeLibraryPath [ vulkan-loader ];
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dontPatchELF = true;
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# Help vulkan-loader find the validation layers
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setupHook = writeText "setup-hook" ''
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export XDG_CONFIG_DIRS=@out@/etc''${XDG_CONFIG_DIRS:+:''${XDG_CONFIG_DIRS}}
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'';
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meta = with stdenv.lib; {
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description = "LunarG Vulkan Tools and Utilities";
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longDescription = ''
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Tools to aid in Vulkan development including useful layers, trace and
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replay, and tests.
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'';
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homepage = "https://github.com/LunarG/VulkanTools";
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platforms = platforms.linux;
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license = licenses.asl20;
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maintainers = [ maintainers.expipiplus1 ];
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};
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}
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