105 lines
2.7 KiB
Nix
105 lines
2.7 KiB
Nix
{ rustPlatform
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, src
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, name
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, libGL
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, mesa
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, xorg
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, fontconfig
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, libxkbcommon
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, xkeyboard_config
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, libclang
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, cmake
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, cpm-cmake
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, pkg-config
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, llvmPackages
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, fetchFromGitHub
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, sk_gpu
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, libXau
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, libgbm
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, libXdmcp
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, stdenv
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, lib
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, openxr-loader
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, makeWrapper
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}:
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rustPlatform.buildRustPackage rec {
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inherit src name;
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cargoLock = {
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lockFile = (src + "/Cargo.lock");
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allowBuiltinFetchGit = true;
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};
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buildFeatures = [ "local_deps" ];
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FORCE_LOCAL_DEPS = true;
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CPM_LOCAL_PACKAGES_ONLY = true;
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CPM_SOURCE_CACHE = "./build";
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CPM_USE_LOCAL_PACKAGES = true;
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CPM_DOWNLOAD_ALL = false;
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meshoptimizer = fetchFromGitHub {
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owner = "zeux";
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repo = "meshoptimizer";
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rev = "c21d3be6ddf627f8ca852ba4b6db9903b0557858";
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sha256 = "sha256-QCxpM2g8WtYSZHkBzLTJNQ/oHb5j/n9rjaVmZJcCZIA=";
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};
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basis_universal = fetchFromGitHub {
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owner = "BinomialLLC";
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repo = "basis_universal";
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rev = "900e40fb5d2502927360fe2f31762bdbb624455f";
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sha256 = "sha256-zBRAXgG5Fi6+5uPQCI/RCGatY6O4ELuYBoKrPNn4K+8=";
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};
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openxr_loader = fetchFromGitHub {
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owner = "KhronosGroup";
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repo = "OpenXR-SDK";
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rev = "288d3a7ebc1ad959f62d51da75baa3d27438c499";
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sha256 = "sha256-RdmnBe26hqPmqwCHIJolF6bSmZRmIKVlGF+TXAY35ig=";
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};
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DEP_MESHOPTIMIZER_SOURCE = "${meshoptimizer}";
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DEP_BASIS_UNIVERSAL_SOURCE = "${basis_universal}";
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DEP_SK_GPU_SOURCE = "${sk_gpu}";
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DEP_OPENXR_LOADER_SOURCE = "${openxr_loader}";
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postPatch = let libPath = lib.makeLibraryPath [ stdenv.cc.cc.lib ];
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in ''
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sk=$(echo $cargoDepsCopy/stereokit-rust-*/StereoKit)
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mkdir -p $sk/build/cpm
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# This is not ideal, the original approach was to fetch the exact cmake
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# file version that was wanted from GitHub directly, but at least this way it comes from Nixpkgs.. so meh
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cp ${cpm-cmake}/share/cpm/CPM.cmake $sk/build/cpm/CPM_0.38.7.cmake
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mkdir -p $sk/sk_gpu
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cp -R ${sk_gpu}/* $sk/sk_gpu
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chmod -R 755 $sk/sk_gpu/tools/linux_x64/*
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export DEP_SK_GPU_SOURCE=$sk/sk_gpu
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export LD_LIBRARY_PATH="${stdenv.cc.cc.lib}/lib";
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patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
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--set-rpath "${libPath}" \
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$sk/sk_gpu/tools/linux_x64/skshaderc
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'';
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nativeBuildInputs = [ cmake pkg-config llvmPackages.libcxxClang makeWrapper ];
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buildInputs = [
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libGL
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mesa
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xorg.libX11.dev
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xorg.libXft
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xorg.libXfixes
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fontconfig
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libxkbcommon
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xkeyboard_config
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libXau
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libXdmcp
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openxr-loader
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libgbm
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];
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LIBCLANG_PATH = "${libclang.lib}/lib";
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postFixup = ''
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wrapProgram $out/bin/stardust-xr-server \
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--set XKB_CONFIG_ROOT "${xkeyboard_config}/share/X11/xkb"
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'';
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}
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