python_single_target_python3_10?
      ( dev-lang/python:3.10 )

python_single_target_python3_11?
      ( dev-lang/python:3.11 )

python_single_target_python3_12?
      ( dev-lang/python:3.12 )

dev-libs/boost
dev-libs/glib:2
dev-cpp/glibmm:2
dev-libs/libxml2
dev-libs/libxslt

python_single_target_python3_10?
      ( dev-python/cython[python_targets_python3_10
            (-)
      ] dev-python/setuptools[python_targets_python3_10
            (-)
      ] )

python_single_target_python3_11?
      ( dev-python/cython[python_targets_python3_11
            (-)
      ] dev-python/setuptools[python_targets_python3_11
            (-)
      ] )

python_single_target_python3_12?
      ( dev-python/cython[python_targets_python3_12
            (-)
      ] dev-python/setuptools[python_targets_python3_12
            (-)
      ] )

dev-libs/protobuf
media-libs/libpng
x11-base/xorg-server
x11-libs/libX11
x11-libs/libXcomposite
x11-libs/libXcursor
x11-libs/libXdamage
x11-libs/libXext
x11-libs/libXrandr
x11-libs/libXrender
x11-libs/libXinerama
x11-libs/libICE
x11-libs/libSM
x11-libs/startup-notification
virtual/opengl
virtual/glu

cairo?
      ( x11-libs/cairo[X] )

gtk?
      ( x11-libs/gtk+:3 x11-libs/libwnck:3 x11-libs/pango gnome?
            ( gnome-base/gnome-desktop:= x11-wm/metacity )
       )

kde?
      ( kde-plasma/kwin )

svg?
      ( gnome-base/librsvg:2 x11-libs/cairo )

dbus?
      ( sys-apps/dbus )

x11-apps/mesa-progs
x11-apps/xvinfo
x11-themes/hicolor-icon-theme