142 lines
4.1 KiB
Nix
142 lines
4.1 KiB
Nix
{
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pname,
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version,
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branch,
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compat-list,
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src,
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lib,
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stdenv,
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cmake,
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boost,
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pkg-config,
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libusb1,
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glslang,
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zstd,
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libressl,
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enableSdl2 ? true,
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SDL2,
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enableQt ? true,
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qtbase,
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qtmultimedia,
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wrapQtAppsHook,
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enableQtTranslation ? enableQt,
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qttools,
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enableWebService ? true,
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enableCubeb ? true,
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cubeb,
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enableFfmpegAudioDecoder ? true,
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enableFfmpegVideoDumper ? true,
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ffmpeg_4,
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useDiscordRichPresence ? true,
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rapidjson,
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enableFdk ? false,
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fdk_aac,
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python3,
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}:
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assert lib.assertMsg (
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!enableFfmpegAudioDecoder || !enableFdk
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) "Can't enable both enableFfmpegAudioDecoder and enableFdk";
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stdenv.mkDerivation {
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inherit pname version src;
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nativeBuildInputs = [
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cmake
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glslang
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pkg-config
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python3
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] ++ lib.optionals enableQt [ wrapQtAppsHook ];
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buildInputs =
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[
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boost
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libusb1
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]
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++ lib.optionals enableQt [
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qtbase
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qtmultimedia
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]
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++ lib.optional enableSdl2 SDL2
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++ lib.optional enableQtTranslation qttools
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++ lib.optionals enableCubeb cubeb.passthru.backendLibs
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++ lib.optional (enableFfmpegAudioDecoder || enableFfmpegVideoDumper) ffmpeg_4
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++ lib.optional useDiscordRichPresence rapidjson
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++ lib.optional enableFdk fdk_aac;
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cmakeFlags =
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[
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"-DUSE_SYSTEM_BOOST=ON"
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"-DCITRA_WARNINGS_AS_ERRORS=OFF"
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"-DCITRA_USE_BUNDLED_FFMPEG=OFF"
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"-DCITRA_USE_BUNDLED_QT=OFF"
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"-DUSE_SYSTEM_SDL2=ON"
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"-DCMAKE_INSTALL_INCLUDEDIR=include"
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"-DCMAKE_INSTALL_LIBDIR=lib"
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# We dont want to bother upstream with potentially outdated compat reports
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"-DCITRA_ENABLE_COMPATIBILITY_REPORTING=ON"
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"-DENABLE_COMPATIBILITY_LIST_DOWNLOAD=OFF" # We provide this deterministically
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]
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++ lib.optional (!enableSdl2) "-DENABLE_SDL2=OFF"
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++ lib.optional (!enableQt) "-DENABLE_QT=OFF"
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++ lib.optional enableQtTranslation "-DENABLE_QT_TRANSLATION=ON"
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++ lib.optional (!enableWebService) "-DENABLE_WEB_SERVICE=OFF"
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++ lib.optional (!enableCubeb) "-DENABLE_CUBEB=OFF"
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++ lib.optional enableFfmpegAudioDecoder "-DENABLE_FFMPEG_AUDIO_DECODER=ON"
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++ lib.optional enableFfmpegVideoDumper "-DENABLE_FFMPEG_VIDEO_DUMPER=ON"
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++ lib.optional useDiscordRichPresence "-DUSE_DISCORD_PRESENCE=ON"
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++ lib.optional enableFdk "-DENABLE_FDK=ON";
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postPatch =
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let
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branchCaptialized = lib.toUpper (lib.substring 0 1 branch) + lib.substring 1 (-1) branch;
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in
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''
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# Fix file not found when looking in var/empty instead of opt
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mkdir externals/dynarmic/src/dynarmic/ir/var
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ln -s ../opt externals/dynarmic/src/dynarmic/ir/var/empty
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# Prep compatibilitylist
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ln -s ${compat-list} ./dist/compatibility_list/compatibility_list.json
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# We already know the submodules are present
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substituteInPlace CMakeLists.txt \
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--replace "check_submodules_present()" ""
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# Add versions
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echo 'set(BUILD_FULLNAME "${branchCaptialized} ${version}")' >> CMakeModules/GenerateBuildInfo.cmake
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# Devendoring
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rm -rf externals/zstd externals/libressl
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cp -r ${zstd.src} externals/zstd
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tar xf ${libressl.src} -C externals/
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mv externals/${libressl.name} externals/libressl
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chmod -R a+w externals/zstd
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'';
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# Fixes https://github.com/NixOS/nixpkgs/issues/171173
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postInstall = lib.optionalString (enableCubeb && enableSdl2) ''
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wrapProgram "$out/bin/citra" \
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--prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath cubeb.passthru.backendLibs}
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'';
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meta = {
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homepage = "https://citra-emu.org";
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description = "The ${branch} branch of an open-source emulator for the Ninteno 3DS";
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longDescription = ''
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A Nintendo 3DS Emulator written in C++
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Using the nightly branch is recommended for general usage.
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Using the canary branch is recommended if you would like to try out
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experimental features, with a cost of stability.
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'';
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mainProgram = if enableQt then "citra-qt" else "citra";
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platforms = lib.platforms.linux;
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license = lib.licenses.gpl2Plus;
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maintainers = with lib.maintainers; [
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abbradar
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ashley
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ivar
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];
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};
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}
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