xref: /freebsd/stand/common/newvers.sh (revision edf8578117e8844e02c0121147f45e4609b30680)
1#!/bin/sh -
2#
3#	$NetBSD: newvers.sh,v 1.1 1997/07/26 01:50:38 thorpej Exp $
4#
5# Copyright (c) 1984, 1986, 1990, 1993
6#	The Regents of the University of California.  All rights reserved.
7#
8# Redistribution and use in source and binary forms, with or without
9# modification, are permitted provided that the following conditions
10# are met:
11# 1. Redistributions of source code must retain the above copyright
12#    notice, this list of conditions and the following disclaimer.
13# 2. Redistributions in binary form must reproduce the above copyright
14#    notice, this list of conditions and the following disclaimer in the
15#    documentation and/or other materials provided with the distribution.
16# 3. Neither the name of the University nor the names of its contributors
17#    may be used to endorse or promote products derived from this software
18#    without specific prior written permission.
19#
20# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30# SUCH DAMAGE.
31#
32#	@(#)newvers.sh	8.1 (Berkeley) 4/20/94
33
34tempfile=$(mktemp tmp.XXXXXX) || exit
35trap "rm -f $tempfile" EXIT INT TERM
36
37include_metadata=true
38while getopts r opt; do
39	case "$opt" in
40	r)
41		include_metadata=
42		;;
43	esac
44done
45shift $((OPTIND - 1))
46
47LC_ALL=C; export LC_ALL
48u=${USER-root} h=${HOSTNAME-`hostname`} t=`date`
49#r=`head -n 6 $1 | tail -n 1 | awk -F: ' { print $1 } '`
50r=`awk -F: ' /^[0-9]\.[0-9]+:/ { print $1; exit }' $1`
51
52bootprog_info="FreeBSD/${3} ${2}, Revision ${r}\\n"
53if [ -n "${include_metadata}" ]; then
54	bootprog_info="$bootprog_info(${t} ${u}@${h})\\n"
55fi
56
57cat > $tempfile <<EOF
58char bootprog_info[] = "$bootprog_info";
59unsigned bootprog_rev = ${r%%.*} * 1000 + ${r##*.};
60EOF
61mv $tempfile vers.c
62