portaudio-dev.tcz
   portaudio.tcz
      libasound.tcz
   alsa-dev.tcz
      alsa.tcz
         alsa-modules-4.8.17-tinycore64.tcz
            input-joystick-4.8.17-tinycore64.tcz
         libasound.tcz
         ncurses.tcz
      ncurses-dev.tcz
         ncurses.tcz