gstreamer-dev.tcz
   gstreamer.tcz
      attr.tcz
      glib2.tcz
         gamin.tcz
         libelf.tcz
         pcre.tcz
            bzip2-lib.tcz
      libcap.tcz
         libattr.tcz
   attr-dev.tcz
      attr.tcz
   glib2-dev.tcz
      glib2.tcz
         gamin.tcz
         libelf.tcz
         pcre.tcz
            bzip2-lib.tcz
      gamin-dev.tcz
         gamin.tcz
      libelf-dev.tcz
         libelf.tcz
      pcre-dev.tcz
         pcre.tcz
            bzip2-lib.tcz
         bzip2-dev.tcz
            bzip2.tcz
      libffi_base-dev.tcz
   libcap-dev.tcz
      libcap.tcz
         libattr.tcz
      attr-dev.tcz
         attr.tcz