forked from mirrors/nixpkgs
102 lines
2.6 KiB
Nix
102 lines
2.6 KiB
Nix
{ stdenv
|
|
, fetchFromGitHub
|
|
, cmake
|
|
, writeText
|
|
, python3
|
|
, spirv-headers
|
|
, spirv-tools
|
|
, vulkan-headers
|
|
, vulkan-loader
|
|
, glslang
|
|
, pkgconfig
|
|
, xlibsWrapper
|
|
, libxcb
|
|
, libXrandr
|
|
, wayland
|
|
}:
|
|
# vulkan-validation-layers requires a custom glslang version, while glslang requires
|
|
# custom versions for spirv-tools and spirv-headers. The git hashes required for all
|
|
# of these deps is documented upstream here:
|
|
# https://github.com/KhronosGroup/Vulkan-ValidationLayers/blob/master/scripts/known_good.json
|
|
|
|
let
|
|
localGlslang = (glslang.override {
|
|
argSpirv-tools = spirv-tools.overrideAttrs (_: {
|
|
src = fetchFromGitHub {
|
|
owner = "KhronosGroup";
|
|
repo = "SPIRV-Tools";
|
|
rev = "e128ab0d624ce7beb08eb9656bb260c597a46d0a";
|
|
sha256 = "0jj8zrl3dh9fq71jc8msx3f3ifb2vjcb37nl0w4sa8sdhfff74pv";
|
|
};
|
|
});
|
|
argSpirv-headers = spirv-headers.overrideAttrs (_: {
|
|
src = fetchFromGitHub {
|
|
owner = "KhronosGroup";
|
|
repo = "SPIRV-Headers";
|
|
rev = "ac638f1815425403e946d0ab78bac71d2bdbf3be";
|
|
sha256 = "1lkhs7pxcrfkmiizcxl0w5ajx6swwjv7w3iq586ipgh571fc75gx";
|
|
};
|
|
});
|
|
}).overrideAttrs (_: {
|
|
src = fetchFromGitHub {
|
|
owner = "KhronosGroup";
|
|
repo = "glslang";
|
|
rev = "e00d27c6d65b7d3e72506a311d7f053da4051295";
|
|
sha256 = "00lzvzk613gpm1vsdxffmx52z3c52ijwvzk4sfhh95p71kdydhgv";
|
|
};
|
|
});
|
|
in
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "vulkan-validation-layers";
|
|
version = "1.2.141.0";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "KhronosGroup";
|
|
repo = "Vulkan-ValidationLayers";
|
|
rev = "sdk-${version}";
|
|
sha256 = "1yfas7q122kx74nbjk3wxlyacysgncvlvq081a5dp238m88vkmbj";
|
|
};
|
|
|
|
nativeBuildInputs = [
|
|
pkgconfig
|
|
cmake
|
|
python3
|
|
];
|
|
|
|
buildInputs = [
|
|
localGlslang
|
|
localGlslang.spirv-headers
|
|
vulkan-headers
|
|
vulkan-loader
|
|
libxcb
|
|
libXrandr
|
|
wayland
|
|
];
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
cmakeFlags = [
|
|
"-DGLSLANG_INSTALL_DIR=${localGlslang}"
|
|
];
|
|
|
|
# Help vulkan-loader find the validation layers
|
|
setupHook = writeText "setup-hook" ''
|
|
export XDG_DATA_DIRS=@out@/share:$XDG_DATA_DIRS
|
|
'';
|
|
|
|
# Include absolute paths to layer libraries in their associated
|
|
# layer definition json files.
|
|
patchPhase = ''
|
|
sed "s|\([[:space:]]*set(INSTALL_DEFINES \''${INSTALL_DEFINES} -DRELATIVE_LAYER_BINARY=\"\)\(\$<TARGET_FILE_NAME:\''${TARGET_NAME}>\")\)|\1$out/lib/\2|" -i layers/CMakeLists.txt
|
|
'';
|
|
|
|
meta = with stdenv.lib; {
|
|
description = "LunarG Vulkan loader";
|
|
homepage = "https://www.lunarg.com";
|
|
platforms = platforms.linux;
|
|
license = licenses.asl20;
|
|
maintainers = [ maintainers.ralith ];
|
|
};
|
|
}
|