libv4l-dev.tcz
   libv4l.tcz
      v4l-dvb-4.8.17-tinycore.tcz
         i2c-4.8.17-tinycore.tcz
         alsa-modules-4.8.17-tinycore.tcz
            input-joystick-4.8.17-tinycore.tcz
      libjpeg-turbo.tcz
   libjpeg-turbo-dev.tcz
      libjpeg-turbo.tcz