#!/bin/sh

FILE=$1
if [ -z $FILE ]
then
    exit 0
fi

OLD="$FILE.old"

cp -f $FILE $OLD

awk '$0 !~ /#define _BUILD/ { print $0 }
     $0 ~ /#define _BUILD/ { n = $3 + 1; print $1 " " $2 " " n }' $OLD>$FILE

rm -f $OLD