libetpan.tcz
   curl.tcz
      libgcrypt.tcz
         libgpg-error.tcz
      libgpg-error.tcz
      libidn.tcz
      libssh2.tcz
         libgcrypt.tcz
            libgpg-error.tcz
      openssl-1.0.0.tcz
   libssh2.tcz
      libgcrypt.tcz
         libgpg-error.tcz
   expat2.tcz
   bsddb.tcz