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|
{ lib
, stdenv
, nixosTests
, enableNvidiaCgToolkit ? false
, withGamemode ? stdenv.isLinux
, withVulkan ? stdenv.isLinux
, alsa-lib
, AppKit
, dbus
, fetchFromGitHub
, ffmpeg_4
, Foundation
, freetype
, gamemode
, libdrm
, libGL
, libGLU
, libobjc
, libpulseaudio
, libv4l
, libX11
, libXdmcp
, libXext
, libxkbcommon
, libxml2
, libXxf86vm
, makeWrapper
, mesa
, nvidia_cg_toolkit
, pkg-config
, python3
, SDL2
, udev
, vulkan-loader
, wayland
, which
}:
let
version = "1.11.0";
libretroCoreInfo = fetchFromGitHub {
owner = "libretro";
repo = "libretro-core-info";
sha256 = "sha256-46T87BpzWUQHD7CsCF2sZo065Sl8Y4Sj1zwzBWmCiiU=";
rev = "v${version}";
};
runtimeLibs = lib.optional withVulkan vulkan-loader
++ lib.optional withGamemode gamemode.lib;
in
stdenv.mkDerivation rec {
pname = "retroarch-bare";
inherit version;
src = fetchFromGitHub {
owner = "libretro";
repo = "RetroArch";
sha256 = "sha256-/rOf85TQTXbY9kIETaO5E58f2ZvKPqEFLsbNne/+/lw=";
rev = "v${version}";
};
patches = [
./disable-menu_show_core_updater.patch
./use-fixed-paths-on-libretro_info_path.patch
];
postPatch = ''
substituteInPlace "frontend/drivers/platform_unix.c" \
--replace "@libretro_directory@" "$out/lib" \
--replace "@libretro_info_path@" "$out/share/libretro/info"
substituteInPlace "frontend/drivers/platform_darwin.m" \
--replace "@libretro_directory@" "$out/lib" \
--replace "@libretro_info_path@" "$out/share/libretro/info"
'';
nativeBuildInputs = [ pkg-config ] ++
lib.optional stdenv.isLinux wayland ++
lib.optional (runtimeLibs != [ ]) makeWrapper;
buildInputs = [ ffmpeg_4 freetype libxml2 libGLU libGL python3 SDL2 which ] ++
lib.optional enableNvidiaCgToolkit nvidia_cg_toolkit ++
lib.optional withVulkan vulkan-loader ++
lib.optionals stdenv.isDarwin [ libobjc AppKit Foundation ] ++
lib.optionals stdenv.isLinux [
alsa-lib
dbus
libX11
libXdmcp
libXext
libXxf86vm
libdrm
libpulseaudio
libv4l
libxkbcommon
mesa
udev
wayland
];
enableParallelBuilding = true;
configureFlags = lib.optionals stdenv.isLinux [ "--enable-kms" "--enable-egl" "--enable-dbus" ];
postInstall = ''
mkdir -p $out/share/libretro/info
# TODO: ideally each core should have its own core information
cp -r ${libretroCoreInfo}/* $out/share/libretro/info
'' + lib.optionalString (runtimeLibs != [ ]) ''
wrapProgram $out/bin/retroarch \
--prefix LD_LIBRARY_PATH ':' ${lib.makeLibraryPath runtimeLibs}
'' + lib.optionalString stdenv.isDarwin ''
# https://github.com/libretro/RetroArch/blob/master/retroarch-apple-packaging.sh
app=$out/Applications/RetroArch.app
mkdir -p $app/Contents/MacOS
cp -r pkg/apple/OSX/* $app/Contents
cp $out/bin/retroarch $app/Contents/MacOS
# FIXME: using Info_Metal.plist results in input not working
# mv $app/Contents/Info_Metal.plist $app/Contents/Info.plist
substituteInPlace $app/Contents/Info.plist \
--replace '${"\${EXECUTABLE_NAME}"}' 'RetroArch' \
--replace '$(PRODUCT_BUNDLE_IDENTIFIER)' 'com.libretro.RetroArch' \
--replace '${"\${PRODUCT_NAME}"}' 'RetroArch' \
--replace '${"\${MACOSX_DEPLOYMENT_TARGET}"}' '10.13'
cp media/retroarch.icns $app/Contents/Resources/
'';
preFixup = "rm $out/bin/retroarch-cg2glsl";
# Workaround for the following error affecting newer versions of Clang:
# ./config.def.h:xxx:x: error: 'TARGET_OS_TV' is not defined, evaluates to 0 [-Werror,-Wundef-prefix=TARGET_OS_]
NIX_CFLAGS_COMPILE = lib.optionals stdenv.cc.isClang [ "-Wno-undef-prefix" ];
passthru.tests = nixosTests.retroarch;
meta = with lib; {
homepage = "https://libretro.com";
description = "Multi-platform emulator frontend for libretro cores";
license = licenses.gpl3Plus;
platforms = platforms.unix;
changelog = "https://github.com/libretro/RetroArch/blob/v${version}/CHANGES.md";
maintainers = with maintainers; teams.libretro.members ++ [ matthewbauer kolbycrouch ];
# FIXME: error while building in macOS:
# "Undefined symbols for architecture <arch>"
# See also retroarch/wrapper.nix that is also broken in macOS
broken = stdenv.isDarwin;
};
}
|
