gst-plugins-base.tcz
   Xorg-7.6-lib.tcz
      pixman.tcz
      libgcrypt.tcz
         libgpg-error.tcz
      bzip2-lib.tcz
      fontconfig.tcz
         expat2.tcz
   bzip2-lib.tcz
   cairo.tcz
      pixman.tcz
      fontconfig.tcz
         expat2.tcz
   expat2.tcz
   fontconfig.tcz
      expat2.tcz
   freetype.tcz
      bzip2-lib.tcz
   glib2.tcz
      libffi.tcz
   gstreamer.tcz
      glib2.tcz
         libffi.tcz
      libxml2.tcz
         liblzma.tcz
   libasound.tcz
   libffi.tcz
   libogg.tcz
   liborc.tcz
   libpng.tcz
   libtheora.tcz
      libogg.tcz
   libvorbis.tcz
      libogg.tcz
   pango.tcz
      glib2.tcz
         libffi.tcz
      Xorg-7.6-lib.tcz
         pixman.tcz
         libgcrypt.tcz
            libgpg-error.tcz
         bzip2-lib.tcz
         fontconfig.tcz
            expat2.tcz
   pixman.tcz