{ lib, stdenv, fetchFromGitHub, nix-update-script, wrapQtAppsHook, autoconf, boost, catch2_3, cmake, compat-list, cpp-jwt, cubeb, discord-rpc, enet, fmt, glslang, libopus, libusb1, libva, lz4, nlohmann_json, nv-codec-headers-12, nx_tzdb, pkg-config, qtbase, qtmultimedia, qttools, qtwayland, qtwebengine, SDL2, vulkan-headers, vulkan-loader, yasm, zlib, zstd, ... }: stdenv.mkDerivation (finalAttrs: { pname = "yuzu"; version = "1727"; src = fetchFromGitHub { owner = "yuzu-emu"; repo = "yuzu-mainline"; rev = "mainline-0-${finalAttrs.version}"; hash = "sha256-DKIVXy3OGUfdw/mZtPzom40KU51CvXaV+KqRjQseDyk="; fetchSubmodules = true; }; nativeBuildInputs = [ cmake glslang pkg-config qttools wrapQtAppsHook ]; buildInputs = [ # vulkan-headers must come first, so the older propagated versions # don't get picked up by accident vulkan-headers boost catch2_3 cpp-jwt cubeb discord-rpc # intentionally omitted: dynarmic - prefer vendored version for compatibility enet # vendored ffmpeg deps autoconf yasm libva # for accelerated video decode on non-nvidia nv-codec-headers-12 # for accelerated video decode on nvidia # end vendored ffmpeg deps fmt # intentionally omitted: gamemode - loaded dynamically at runtime # intentionally omitted: httplib - upstream requires an older version than what we have libopus libusb1 # intentionally omitted: LLVM - heavy, only used for stack traces in the debugger lz4 nlohmann_json qtbase qtmultimedia qtwayland qtwebengine # intentionally omitted: renderdoc - heavy, developer only SDL2 # not packaged in nixpkgs: simpleini # intentionally omitted: stb - header only libraries, vendor uses git snapshot # not packaged in nixpkgs: vulkan-memory-allocator # intentionally omitted: xbyak - prefer vendored version for compatibility zlib zstd ]; # This changes `ir/opt` to `ir/var/empty` in `externals/dynarmic/src/dynarmic/CMakeLists.txt` # making the build fail, as that path does not exist dontFixCmake = true; cmakeFlags = [ # actually has a noticeable performance impact "-DYUZU_ENABLE_LTO=ON" # build with qt6 "-DENABLE_QT6=ON" "-DENABLE_QT_TRANSLATION=ON" # use system libraries # NB: "external" here means "from the externals/ directory in the source", # so "off" means "use system" "-DYUZU_USE_EXTERNAL_SDL2=OFF" "-DYUZU_USE_EXTERNAL_VULKAN_HEADERS=OFF" # don't use system ffmpeg, yuzu uses internal APIs "-DYUZU_USE_BUNDLED_FFMPEG=ON" # don't check for missing submodules "-DYUZU_CHECK_SUBMODULES=OFF" # enable some optional features "-DYUZU_USE_QT_WEB_ENGINE=ON" "-DYUZU_USE_QT_MULTIMEDIA=ON" "-DUSE_DISCORD_PRESENCE=ON" # We dont want to bother upstream with potentially outdated compat reports "-DYUZU_ENABLE_COMPATIBILITY_REPORTING=OFF" "-DENABLE_COMPATIBILITY_LIST_DOWNLOAD=OFF" # We provide this deterministically ]; # Does some handrolled SIMD env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.hostPlatform.isx86_64 "-msse4.1"; # Fixes vulkan detection. # FIXME: patchelf --add-rpath corrupts the binary for some reason, investigate qtWrapperArgs = [ "--prefix LD_LIBRARY_PATH : ${vulkan-loader}/lib" ]; preConfigure = '' # see https://github.com/NixOS/nixpkgs/issues/114044, setting this through cmakeFlags does not work. cmakeFlagsArray+=( "-DTITLE_BAR_FORMAT_IDLE=${finalAttrs.pname} | ${finalAttrs.version} (nixpkgs) {}" "-DTITLE_BAR_FORMAT_RUNNING=${finalAttrs.pname} | ${finalAttrs.version} (nixpkgs) | {}" ) # provide pre-downloaded tz data mkdir -p build/externals/nx_tzdb ln -s ${nx_tzdb} build/externals/nx_tzdb/nx_tzdb ''; # This must be done after cmake finishes as it overwrites the file postConfigure = '' ln -sf ${compat-list} ./dist/compatibility_list/compatibility_list.json ''; postInstall = '' install -Dm444 $src/dist/72-yuzu-input.rules $out/lib/udev/rules.d/72-yuzu-input.rules ''; passthru.updateScript = nix-update-script { extraArgs = ["--version-regex" "mainline-0-(.*)"]; }; meta = with lib; { homepage = "https://yuzu-emu.org"; changelog = "https://yuzu-emu.org/entry"; description = "An experimental Nintendo Switch emulator written in C++"; mainProgram = "yuzu"; platforms = ["aarch64-linux" "x86_64-linux"]; license = with licenses; [ gpl3Plus # Icons asl20 mit cc0 ]; }; })