cmake.tcz
   gcc.tcz
      gcc_libs.tcz
      binutils.tcz
      libmpc.tcz
         mpfr.tcz
            gmp.tcz
   binutils.tcz
   ncurses.tcz
      ncurses-common.tcz
   libssl-0.9.8.tcz
   libidn.tcz
      libiconv.tcz
   libiconv.tcz