spice-dev.tcz
   spice.tcz
      celt.tcz
         libogg.tcz
      cyrus-sasl.tcz
         gdbm.tcz
         openssl.tcz
   celt-dev.tcz
      celt.tcz
         libogg.tcz
      libogg-dev.tcz
         libogg.tcz
   cyrus-sasl-dev.tcz
      cyrus-sasl.tcz
         gdbm.tcz
         openssl.tcz
      gdbm-dev.tcz
         gdbm.tcz
      openssl-dev.tcz
         openssl.tcz