45 lines
1.5 KiB
Nix
45 lines
1.5 KiB
Nix
{ lib, stdenv, fetchFromGitHub, cmake, python3, libX11, libXxf86vm, libXrandr, vulkan-headers, libGL, vulkan-loader, wayland, pkg-config }:
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stdenv.mkDerivation rec {
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pname = "openxr-loader";
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version = "1.1.37";
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src = fetchFromGitHub {
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owner = "KhronosGroup";
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repo = "OpenXR-SDK-Source";
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rev = "release-${version}";
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sha256 = "sha256-J9IfhTFFSY+rK0DqFdXtINo7nlGUcy2Lljq81T417qc=";
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};
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nativeBuildInputs = [ cmake python3 pkg-config ];
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buildInputs = [ libX11 libXxf86vm libXrandr vulkan-headers libGL vulkan-loader wayland ];
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cmakeFlags = [ "-DBUILD_TESTS=ON" ];
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outputs = [ "out" "dev" "layers" ];
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# https://github.com/KhronosGroup/OpenXR-SDK-Source/issues/305
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postPatch = ''
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substituteInPlace src/loader/openxr.pc.in \
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--replace '$'{exec_prefix}/@CMAKE_INSTALL_LIBDIR@ @CMAKE_INSTALL_FULL_LIBDIR@
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'';
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postInstall = ''
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mkdir -p "$layers/share"
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mv "$out/share/openxr" "$layers/share"
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# Use absolute paths in manifests so no LD_LIBRARY_PATH shenanigans are necessary
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for file in "$layers/share/openxr/1/api_layers/explicit.d/"*; do
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substituteInPlace "$file" --replace '"library_path": "lib' "\"library_path\": \"$layers/lib/lib"
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done
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mkdir -p "$layers/lib"
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mv "$out/lib/libXrApiLayer"* "$layers/lib"
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'';
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meta = with lib; {
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description = "Khronos OpenXR loader";
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homepage = "https://www.khronos.org/openxr";
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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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