NetBSD/sys/conf/newvers.sh

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#!/bin/sh -
#
# $NetBSD: newvers.sh,v 1.40 2005/02/13 09:13:04 christos Exp $
#
# Copyright (c) 1984, 1986, 1990, 1993
# The Regents of the University of California. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the University of
# California, Berkeley and its contributors.
# 4. Neither the name of the University nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# @(#)newvers.sh 8.1 (Berkeley) 4/20/94
if [ ! -e version ]; then
echo 0 > version
fi
v=$(cat version)
t=$(date)
u=${USER-root}
h=$(hostname)
d=$(pwd)
cwd=$(dirname $0)
copyright=$(awk '{ printf("\"%s\\n\"", $0); }' ${cwd}/copyright)
if [ -f ident ]; then
id="$(cat ident)"
else
id=$(basename ${d})
fi
osrelcmd=${cwd}/osrelease.sh
ost="NetBSD"
osr=$(sh $osrelcmd)
fullversion="${ost} ${osr} (${id}) #${v}: ${t}\n\t${u}@${h}:${d}\n"
cat << _EOF > vers.c
/*
* Automatically generated file from $0
* Do not edit.
*/
#include <sys/cdefs.h>
#include <sys/types.h>
#include <sys/param.h>
#include <sys/exec.h>
#include <sys/exec_elf.h>
const char ostype[] = "${ost}";
const char osrelease[] = "${osr}";
const char sccs[] = "@(#)${fullversion}";
const char version[] = "${fullversion}";
const char copyright[] =
${copyright}
"\n";
#ifdef notyet
/*
* NetBSD identity note.
*/
#define _S(TAG) __STRING(TAG)
__asm(
".section\t\".note.netbsd.ident\", \"a\"\n"
"\t.p2align\t2\n"
"\t.long\t" _S(ELF_NOTE_NETBSD_NAMESZ) "\n"
"\t.long\t" _S(ELF_NOTE_NETBSD_DESCSZ) "\n"
"\t.long\t" _S(ELF_NOTE_TYPE_NETBSD_TAG) "\n"
"\t.ascii\t" _S(ELF_NOTE_NETBSD_NAME) "\n"
"\t.long\t" _S(__NetBSD_Version__) "\n"
"\t.p2align\t2\n"
);
#endif
_EOF
echo $(expr ${v} + 1) > version