avahi.tcz
   libavahi.tcz
      dbus.tcz
         expat2.tcz
         elogind.tcz
            acl.tcz
               attr.tcz
            libcap.tcz
               attr.tcz
      gcc_libs.tcz
      glib2.tcz
         libffi.tcz
         pcre.tcz
   nss-mdns.tcz
   libdaemon.tcz