gnome-doc-utils.tcz
   docbook_xml_dtd.tcz
   python-libxml2-2.7.tcz
      libxml2.tcz
         liblzma.tcz
      python.tcz
         sqlite3.tcz
         bzip2-lib.tcz
      libssl-0.9.8.tcz
   libxslt.tcz
      libxml2.tcz
         liblzma.tcz
   libxml2-bin.tcz
      libxml2.tcz
         liblzma.tcz