lua_single_target_luajit?
      ( dev-lang/luajit:= )

lua_single_target_lua5-1?
      ( dev-lang/lua:5.1 )

media-libs/libglvnd
media-libs/libsdl2[joystick,sound,threads,video]
sys-libs/zlib:=[minizip]

archive?
      ( app-arch/libarchive:= )

qt6?
      ( dev-qt/qtbase:6[gui,opengl,widgets,-gles2-only] )

!qt6?
      ( dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtopengl:5[-gles2-only] dev-qt/qtwidgets:5 )

ffmpeg?
      ( media-video/ffmpeg:= )

x264?
      ( media-libs/x264:= )

x265?
      ( media-libs/x265:= )