#!/bin/sh # # xversion.sh: extract the timestamp from the $Id: string # in every source file and use the most recent as the CYRUS_CVSDATE # # $Id: xversion.sh,v 1.7 2003/10/22 18:03:00 rjs3 Exp $ if [ "$AWK" = "" ]; then AWK=awk fi DATEPAT=[1-2][0-9][0-9][0-9]/[0-1][0-9]/[0-3][0-9] TIMEPAT=[0-2][0-9]:[0-5][0-9]:[0-5][0-9] printf "/* Generated automatically by xversion.sh */\n\n" > xversion.h printf "#define CYRUS_CVSDATE " >> xversion.h find .. -name '*.[chly]' -print | \ xargs egrep '\$Id: ' | \ $AWK ' # extract timestamp and surround with quotes match ($0, pattern) { printf "\"%s\"\n", substr($0, RSTART, RLENGTH) }' pattern="$DATEPAT $TIMEPAT" | \ sort | tail -1 >> xversion.h