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{
lib,
stdenv,
fetchFromGitHub,
cmake,
python3,
libX11,
libXxf86vm,
libXrandr,
vulkan-headers,
libGL,
vulkan-loader,
wayland,
pkg-config,
}:
stdenv.mkDerivation rec {
pname = "openxr-loader";
version = "1.1.50";
src = fetchFromGitHub {
owner = "KhronosGroup";
repo = "OpenXR-SDK-Source";
tag = "release-${version}";
hash = "sha256-/5zw9tj7F0cxhzyIRf8njoYB9moJFYLEjDeqe0OBr34=";
};
nativeBuildInputs = [
cmake
python3
pkg-config
];
buildInputs = [
libX11
libXxf86vm
libXrandr
vulkan-headers
libGL
vulkan-loader
wayland
];
cmakeFlags = [ "-DBUILD_TESTS=ON" ];
outputs = [
"out"
"dev"
"layers"
];
# https://github.com/KhronosGroup/OpenXR-SDK-Source/issues/305
postPatch = ''
substituteInPlace src/loader/openxr.pc.in \
--replace '$'{exec_prefix}/@CMAKE_INSTALL_LIBDIR@ @CMAKE_INSTALL_FULL_LIBDIR@
'';
postInstall = ''
mkdir -p "$layers/share"
mv "$out/share/openxr" "$layers/share"
# Use absolute paths in manifests so no LD_LIBRARY_PATH shenanigans are necessary
for file in "$layers/share/openxr/1/api_layers/explicit.d/"*; do
substituteInPlace "$file" --replace '"library_path": "lib' "\"library_path\": \"$layers/lib/lib"
done
mkdir -p "$layers/lib"
mv "$out/lib/libXrApiLayer"* "$layers/lib"
'';
meta = with lib; {
description = "Khronos OpenXR loader";
homepage = "https://www.khronos.org/openxr";
platforms = platforms.linux;
license = licenses.asl20;
maintainers = [ maintainers.ralith ];
};
}
|
