1#!/bin/sh - 2# 3# Copyright (c) 1984, 1986, 1990, 1993 4# The Regents of the University of California. All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions 8# are met: 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 4. Neither the name of the University nor the names of its contributors 15# may be used to endorse or promote products derived from this software 16# without specific prior written permission. 17# 18# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 19# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 22# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28# SUCH DAMAGE. 29# 30# @(#)newvers.sh 8.1 (Berkeley) 4/20/94 31# $FreeBSD$ 32 33TYPE="FreeBSD" 34REVISION="11.0" 35BRANCH="CURRENT" 36if [ "X${BRANCH_OVERRIDE}" != "X" ]; then 37 BRANCH=${BRANCH_OVERRIDE} 38fi 39RELEASE="${REVISION}-${BRANCH}" 40VERSION="${TYPE} ${RELEASE}" 41 42if [ "X${SYSDIR}" = "X" ]; then 43 SYSDIR=$(dirname $0)/.. 44fi 45 46if [ "X${PARAMFILE}" != "X" ]; then 47 RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \ 48 ${PARAMFILE}) 49else 50 RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \ 51 ${SYSDIR}/sys/param.h) 52fi 53 54b=share/examples/etc/bsd-style-copyright 55year=`date '+%Y'` 56# look for copyright template 57for bsd_copyright in ../$b ../../$b ../../../$b /usr/src/$b /usr/$b 58do 59 if [ -r "$bsd_copyright" ]; then 60 COPYRIGHT=`sed \ 61 -e "s/\[year\]/1992-$year/" \ 62 -e 's/\[your name here\]\.* /The FreeBSD Project./' \ 63 -e 's/\[your name\]\.*/The FreeBSD Project./' \ 64 -e '/\[id for your version control system, if any\]/d' \ 65 $bsd_copyright` 66 break 67 fi 68done 69 70# no copyright found, use a dummy 71if [ X"$COPYRIGHT" = X ]; then 72 COPYRIGHT="/*- 73 * Copyright (c) 1992-$year The FreeBSD Project. 74 * All rights reserved. 75 * 76 */" 77fi 78 79# add newline 80COPYRIGHT="$COPYRIGHT 81" 82 83LC_ALL=C; export LC_ALL 84if [ ! -r version ] 85then 86 echo 0 > version 87fi 88 89touch version 90v=`cat version` u=${USER:-root} d=`pwd` h=${HOSTNAME:-`hostname`} t=`date` 91i=`${MAKE:-make} -V KERN_IDENT` 92compiler_v=$($(${MAKE:-make} -V CC) -v 2>&1 | grep -w 'version') 93 94for dir in /usr/bin /usr/local/bin; do 95 if [ ! -z "${svnversion}" ] ; then 96 break 97 fi 98 if [ -x "${dir}/svnversion" ] && [ -z ${svnversion} ] ; then 99 # Run svnversion from ${dir} on this script; if return code 100 # is not zero, the checkout might not be compatible with the 101 # svnversion being used. 102 ${dir}/svnversion $(realpath ${0}) >/dev/null 2>&1 103 if [ $? -eq 0 ]; then 104 svnversion=${dir}/svnversion 105 break 106 fi 107 fi 108done 109 110if [ -z "${svnversion}" ] && [ -x /usr/bin/svnliteversion ] ; then 111 /usr/bin/svnliteversion $(realpath ${0}) >/dev/null 2>&1 112 if [ $? -eq 0 ]; then 113 svnversion=/usr/bin/svnliteversion 114 else 115 svnversion= 116 fi 117fi 118 119for dir in /usr/bin /usr/local/bin; do 120 if [ -x "${dir}/p4" ] && [ -z ${p4_cmd} ] ; then 121 p4_cmd=${dir}/p4 122 fi 123done 124if [ -d "${SYSDIR}/../.git" ] ; then 125 for dir in /usr/bin /usr/local/bin; do 126 if [ -x "${dir}/git" ] ; then 127 git_cmd="${dir}/git --git-dir=${SYSDIR}/../.git" 128 break 129 fi 130 done 131fi 132 133if [ -d "${SYSDIR}/../.hg" ] ; then 134 for dir in /usr/bin /usr/local/bin; do 135 if [ -x "${dir}/hg" ] ; then 136 hg_cmd="${dir}/hg -R ${SYSDIR}/.." 137 break 138 fi 139 done 140fi 141 142if [ -n "$svnversion" ] ; then 143 svn=`cd ${SYSDIR} && $svnversion 2>/dev/null` 144 case "$svn" in 145 [0-9]*) svn=" r${svn}" ;; 146 *) unset svn ;; 147 esac 148fi 149 150if [ -n "$git_cmd" ] ; then 151 git=`$git_cmd rev-parse --verify --short HEAD 2>/dev/null` 152 svn=`$git_cmd svn find-rev $git 2>/dev/null` 153 if [ -n "$svn" ] ; then 154 svn=" r${svn}" 155 git="=${git}" 156 else 157 svn=`$git_cmd log | fgrep 'git-svn-id:' | head -1 | \ 158 sed -n 's/^.*@\([0-9][0-9]*\).*$/\1/p'` 159 if [ -z "$svn" ] ; then 160 svn=`$git_cmd log --format='format:%N' | \ 161 grep '^svn ' | head -1 | \ 162 sed -n 's/^.*revision=\([0-9][0-9]*\).*$/\1/p'` 163 fi 164 if [ -n "$svn" ] ; then 165 svn=" r${svn}" 166 git="+${git}" 167 else 168 git=" ${git}" 169 fi 170 fi 171 git_b=`$git_cmd rev-parse --abbrev-ref HEAD` 172 if [ -n "$git_b" ] ; then 173 git="${git}(${git_b})" 174 fi 175 if $git_cmd --work-tree=${SYSDIR}/.. diff-index \ 176 --name-only HEAD | read dummy; then 177 git="${git}-dirty" 178 fi 179fi 180 181if [ -n "$p4_cmd" ] ; then 182 p4version=`cd ${SYSDIR} && $p4_cmd changes -m1 "./...#have" 2>&1 | \ 183 awk '{ print $2 }'` 184 case "$p4version" in 185 [0-9]*) 186 p4version=" ${p4version}" 187 p4opened=`cd ${SYSDIR} && $p4_cmd opened ./... 2>&1` 188 case "$p4opened" in 189 File*) ;; 190 //*) p4version="${p4version}+edit" ;; 191 esac 192 ;; 193 *) unset p4version ;; 194 esac 195fi 196 197if [ -n "$hg_cmd" ] ; then 198 hg=`$hg_cmd id 2>/dev/null` 199 svn=`$hg_cmd svn info 2>/dev/null | \ 200 awk -F': ' '/Revision/ { print $2 }'` 201 if [ -n "$svn" ] ; then 202 svn=" r${svn}" 203 fi 204 if [ -n "$hg" ] ; then 205 hg=" ${hg}" 206 fi 207fi 208 209cat << EOF > vers.c 210$COPYRIGHT 211#define SCCSSTR "@(#)${VERSION} #${v}${svn}${git}${hg}${p4version}: ${t}" 212#define VERSTR "${VERSION} #${v}${svn}${git}${hg}${p4version}: ${t}\\n ${u}@${h}:${d}\\n" 213#define RELSTR "${RELEASE}" 214 215char sccs[sizeof(SCCSSTR) > 128 ? sizeof(SCCSSTR) : 128] = SCCSSTR; 216char version[sizeof(VERSTR) > 256 ? sizeof(VERSTR) : 256] = VERSTR; 217char compiler_version[] = "${compiler_v}"; 218char ostype[] = "${TYPE}"; 219char osrelease[sizeof(RELSTR) > 32 ? sizeof(RELSTR) : 32] = RELSTR; 220int osreldate = ${RELDATE}; 221char kern_ident[] = "${i}"; 222EOF 223 224echo $((v + 1)) > version 225