pango.tcz
   fontconfig.tcz
      expat2.tcz
   freetype.tcz
      bzip2-lib.tcz
   glib2.tcz
      gamin.tcz
      libffi.tcz
   harfbuzz.tcz
      cairo.tcz
         Xorg-7.7-lib.tcz
            libxcb.tcz
         lzo.tcz
      graphite2.tcz
      icu.tcz
   libpng.tcz
   pixman.tcz