libmusicbrainz-dev.tcz
   libmusicbrainz.tcz
      neon.tcz
         openssl.tcz
         expat2.tcz
   neon-dev.tcz
      neon.tcz
         openssl.tcz
         expat2.tcz
      openssl-dev.tcz
         openssl.tcz
      expat2-dev.tcz
         expat2.tcz