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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| { stdenv, fetchurl, unzip }: | ||
|
|
||
| let | ||
| sk_gpu_zip = fetchurl { | ||
| url = | ||
| "https://github.com/StereoKit/sk_gpu/releases/download/v2024.8.12/sk_gpu.v2024.8.12.zip"; | ||
| sha256 = "sha256-NPjOFzu7AlpQKJ8PZYeUuegrR6TXtRyg+Hm2BxIAMLI="; | ||
| }; | ||
| in stdenv.mkDerivation rec { | ||
| name = "sk_gpu"; | ||
| src = sk_gpu_zip; | ||
| unpackPhase = '' | ||
| unzip -d $out ${sk_gpu_zip} | ||
| ''; | ||
| nativeBuildInputs = [ unzip ]; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,40 +1,70 @@ | ||
| { rustPlatform | ||
| , src | ||
| , name | ||
| , openxr-loader | ||
| , libGL | ||
| , mesa | ||
| , xorg | ||
| , fontconfig | ||
| , libxkbcommon | ||
| , libclang | ||
| , cmake | ||
| , cpm-cmake | ||
| , pkg-config | ||
| , llvmPackages | ||
| , meshoptimizer | ||
| }: | ||
| { rustPlatform, src, name, libGL, mesa, xorg, fontconfig, libxkbcommon, libclang | ||
| , cmake, cpm-cmake, pkg-config, llvmPackages, fetchFromGitHub, sk_gpu, libXau | ||
| , libXdmcp, stdenv, lib }: | ||
|
|
||
| rustPlatform.buildRustPackage rec { | ||
| inherit src name; | ||
| cargoLock = { | ||
| lockFile = (src + "/Cargo.lock"); | ||
| allowBuiltinFetchGit = true; | ||
| }; | ||
| FORCE_LOCAL_DEPS = true; | ||
| CPM_LOCAL_PACKAGES_ONLY = true; | ||
| CPM_SOURCE_CACHE = "./build"; | ||
| postPatch = '' | ||
| CPM_USE_LOCAL_PACKAGES = true; | ||
| CPM_DOWNLOAD_ALL = false; | ||
|
|
||
| openxr_loader = fetchFromGitHub { | ||
| owner = "KhronosGroup"; | ||
| repo = "OpenXR-SDK"; | ||
| rev = "288d3a7ebc1ad959f62d51da75baa3d27438c499"; | ||
| sha256 = "sha256-RdmnBe26hqPmqwCHIJolF6bSmZRmIKVlGF+TXAY35ig="; | ||
| }; | ||
| meshoptimizer = fetchFromGitHub { | ||
| owner = "zeux"; | ||
| repo = "meshoptimizer"; | ||
| rev = "c21d3be6ddf627f8ca852ba4b6db9903b0557858"; | ||
| sha256 = "sha256-QCxpM2g8WtYSZHkBzLTJNQ/oHb5j/n9rjaVmZJcCZIA="; | ||
| }; | ||
| basis_universal = fetchFromGitHub { | ||
| owner = "BinomialLLC"; | ||
| repo = "basis_universal"; | ||
| rev = "900e40fb5d2502927360fe2f31762bdbb624455f"; | ||
| sha256 = "sha256-zBRAXgG5Fi6+5uPQCI/RCGatY6O4ELuYBoKrPNn4K+8="; | ||
| }; | ||
|
|
||
| DEP_OPENXR_LOADER_SOURCE = "${openxr_loader}"; | ||
| DEP_MESHOPTIMIZER_SOURCE = "${meshoptimizer}"; | ||
| DEP_BASIS_UNIVERSAL_SOURCE = "${basis_universal}"; | ||
|
|
||
| postPatch = let libPath = lib.makeLibraryPath [ stdenv.cc.cc.lib ]; | ||
| in '' | ||
| sk=$(echo $cargoDepsCopy/stereokit-rust-*/StereoKit) | ||
| mkdir -p $sk/build/cpm | ||
| # This is not ideal, the original approach was to fetch the exact cmake | ||
| # file version that was wanted from GitHub directly, but at least this way it comes from Nixpkgs.. so meh | ||
| cp ${cpm-cmake}/share/cpm/CPM.cmake $sk/build/cpm/CPM_0.38.7.cmake | ||
| mkdir -p $sk/sk_gpu | ||
| cp -R ${sk_gpu}/* $sk/sk_gpu | ||
| chmod -R 755 $sk/sk_gpu/tools/linux_x64/* | ||
| export DEP_SK_GPU_SOURCE=$sk/sk_gpu | ||
| export LD_LIBRARY_PATH="${stdenv.cc.cc.lib}/lib"; | ||
| patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \ | ||
| --set-rpath "${libPath}" \ | ||
| $sk/sk_gpu/tools/linux_x64/skshaderc | ||
| ''; | ||
| nativeBuildInputs = [ | ||
| cmake pkg-config llvmPackages.libcxxClang | ||
| ]; | ||
| nativeBuildInputs = [ cmake pkg-config llvmPackages.libcxxClang ]; | ||
| buildInputs = [ | ||
| openxr-loader libGL mesa xorg.libX11 fontconfig libxkbcommon meshoptimizer | ||
| libGL | ||
| mesa | ||
| xorg.libX11.dev | ||
| xorg.libXft | ||
| xorg.libXfixes | ||
| fontconfig | ||
| libxkbcommon | ||
| libXau | ||
| libXdmcp | ||
| ]; | ||
| LIBCLANG_PATH = "${libclang.lib}/lib"; | ||
| } | ||
| } |