sane-backends.tcz
   libusb-compat.tcz
      libusb.tcz
         udev-lib.tcz
   libtiff.tcz
      liblzma.tcz
      libjpeg-turbo.tcz
   libv4l.tcz
      v4l-dvb-3.8.13-tinycore.tcz
         i2c-3.8.13-tinycore.tcz
         alsa-modules-3.8.13-tinycore.tcz
            input-joystick-3.8.13-tinycore.tcz
      libjpeg-turbo.tcz
   libgphoto2.tcz
      libexif.tcz
      libltdl.tcz
   libieee1284.tcz