libetpan-dev.tcz
   libetpan.tcz
      libiconv.tcz
      curl.tcz
      libssh2.tcz
         libssl-0.9.8.tcz
      expat2.tcz
      bsddb.tcz
   libiconv-dev.tcz
      libiconv.tcz
   curl-dev.tcz
   libssh2-dev.tcz
      libssh2.tcz
         libssl-0.9.8.tcz
      openssl-1.0.0-dev.tcz
   expat2-dev.tcz
   bsddb-dev.tcz
      bsddb.tcz