soundmodem-dev.tcz
   soundmodem.tcz
      libasound.tcz
      audiofile.tcz
         flac.tcz
            libiconv.tcz
            libogg.tcz
      libxml2.tcz
         liblzma.tcz
   audiofile-dev.tcz
      audiofile.tcz
         flac.tcz
            libiconv.tcz
            libogg.tcz
      flac-dev.tcz
         flac.tcz
            libiconv.tcz
            libogg.tcz
         libiconv-dev.tcz
            libiconv.tcz
         libogg-dev.tcz
            libogg.tcz
   libxml2-dev.tcz
      libxml2.tcz
         liblzma.tcz
      liblzma-dev.tcz
         liblzma.tcz
   libasound-dev.tcz