libcamera.tcz
   openssl.tcz
      ca-certificates.tcz
   libudev.tcz
      glib2.tcz
         gamin.tcz
         libelf.tcz
         pcre.tcz
            bzip2-lib.tcz
            gcc_libs.tcz
   libyaml.tcz
   v4l-dvb-5.10.77-piCore-v7l.tcz
      alsa-modules-5.10.77-piCore-v7l.tcz