#!/bin/sh

ac_prog_version="2.19.51.20090205"

case $ac_prog_version in
   '') echo "no patch... $ac_prog_version ??? bad";;
   2.1[0-9][0-9]*|2.[2-9][0-9]*|[3-9].*|[1-9][0-9]*)
      echo "no patch... $ac_prog_version ok";;
   *) echo "no patch... $ac_prog_version bad";;
esac

case $ac_prog_version in                                                        
   '') echo "with patch... $ac_prog_version ??? bad";;
   2.1[0-9]*|2.[2-9][0-9]*|[3-9].*|[1-9][0-9]*)                            
      echo "with patch... $ac_prog_version ok";;
   *) echo "with patch... $ac_prog_version bad";;

esac

exit 0
