X?
      ( x11-libs/libX11 x11-apps/xprop x11-libs/libXt python?
            ( >=dev-lang/python-2.4.3-r1 )
       perl?
            ( >=dev-lang/perl-5.8.2 )
       fontconfig?
            ( >=media-libs/fontconfig-2.3.2-r1 )
       >=x11-apps/xwininfo-1.0.2 )

>=media-libs/imlib2-1.2.0-r2
>=sys-apps/sed-4.1.4-r1
>=sys-apps/coreutils-5.94-r1
>=sys-process/procps-3.2.6