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 [ -n "${BRANCH_OVERRIDE}" ]; then 37 BRANCH=${BRANCH_OVERRIDE} 38fi 39RELEASE="${REVISION}-${BRANCH}" 40VERSION="${TYPE} ${RELEASE}" 41 42if [ -z "${SYSDIR}" ]; then 43 SYSDIR=$(dirname $0)/.. 44fi 45 46if [ -n "${PARAMFILE}" ]; 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 ${SYSDIR}/sys/param.h) 52fi 53 54b=share/examples/etc/bsd-style-copyright 55if [ -r "${SYSDIR}/../COPYRIGHT" ]; then 56 year=$(sed -Ee '/^Copyright .* The FreeBSD Project/!d;s/^.*1992-([0-9]*) .*$/\1/g' ${SYSDIR}/../COPYRIGHT) 57else 58 year=$(date +%Y) 59fi 60# look for copyright template 61for bsd_copyright in ../$b ../../$b ../../../$b /usr/src/$b /usr/$b 62do 63 if [ -r "$bsd_copyright" ]; then 64 COPYRIGHT=`sed \ 65 -e "s/\[year\]/1992-$year/" \ 66 -e 's/\[your name here\]\.* /The FreeBSD Project./' \ 67 -e 's/\[your name\]\.*/The FreeBSD Project./' \ 68 -e '/\[id for your version control system, if any\]/d' \ 69 $bsd_copyright` 70 break 71 fi 72done 73 74# no copyright found, use a dummy 75if [ -z "$COPYRIGHT" ]; then 76 COPYRIGHT="/*- 77 * Copyright (c) 1992-$year The FreeBSD Project. 78 * All rights reserved. 79 * 80 */" 81fi 82 83# add newline 84COPYRIGHT="$COPYRIGHT 85" 86 87# VARS_ONLY means no files should be generated, this is just being 88# included. 89if [ -n "$VARS_ONLY" ]; then 90 return 0 91fi 92 93LC_ALL=C; export LC_ALL 94if [ ! -r version ] 95then 96 echo 0 > version 97fi 98 99touch version 100v=`cat version` u=${USER:-root} d=`pwd` h=${HOSTNAME:-`hostname`} 101if [ -n "$SOURCE_DATE_EPOCH" ]; then 102 if ! t=`date -r $SOURCE_DATE_EPOCH 2>/dev/null`; then 103 echo "Invalid SOURCE_DATE_EPOCH" >&2 104 exit 1 105 fi 106else 107 t=`date` 108fi 109i=`${MAKE:-make} -V KERN_IDENT` 110compiler_v=$($(${MAKE:-make} -V CC) -v 2>&1 | grep -w 'version') 111 112for dir in /usr/bin /usr/local/bin; do 113 if [ ! -z "${svnversion}" ] ; then 114 break 115 fi 116 if [ -x "${dir}/svnversion" ] && [ -z ${svnversion} ] ; then 117 # Run svnversion from ${dir} on this script; if return code 118 # is not zero, the checkout might not be compatible with the 119 # svnversion being used. 120 ${dir}/svnversion $(realpath ${0}) >/dev/null 2>&1 121 if [ $? -eq 0 ]; then 122 svnversion=${dir}/svnversion 123 break 124 fi 125 fi 126done 127 128if [ -z "${svnversion}" ] && [ -x /usr/bin/svnliteversion ] ; then 129 /usr/bin/svnliteversion $(realpath ${0}) >/dev/null 2>&1 130 if [ $? -eq 0 ]; then 131 svnversion=/usr/bin/svnliteversion 132 else 133 svnversion= 134 fi 135fi 136 137for dir in /usr/bin /usr/local/bin; do 138 if [ -x "${dir}/p4" ] && [ -z ${p4_cmd} ] ; then 139 p4_cmd=${dir}/p4 140 fi 141done 142if [ -d "${SYSDIR}/../.git" ] ; then 143 for dir in /usr/bin /usr/local/bin; do 144 if [ -x "${dir}/git" ] ; then 145 git_cmd="${dir}/git --git-dir=${SYSDIR}/../.git" 146 break 147 fi 148 done 149fi 150 151if [ -d "${SYSDIR}/../.hg" ] ; then 152 for dir in /usr/bin /usr/local/bin; do 153 if [ -x "${dir}/hg" ] ; then 154 hg_cmd="${dir}/hg -R ${SYSDIR}/.." 155 break 156 fi 157 done 158fi 159 160if [ -n "$svnversion" ] ; then 161 svn=`cd ${SYSDIR} && $svnversion 2>/dev/null` 162 case "$svn" in 163 [0-9]*) svn=" r${svn}" ;; 164 *) unset svn ;; 165 esac 166fi 167 168if [ -n "$git_cmd" ] ; then 169 git=`$git_cmd rev-parse --verify --short HEAD 2>/dev/null` 170 svn=`$git_cmd svn find-rev $git 2>/dev/null` 171 if [ -n "$svn" ] ; then 172 svn=" r${svn}" 173 git="=${git}" 174 else 175 svn=`$git_cmd log | fgrep 'git-svn-id:' | head -1 | \ 176 sed -n 's/^.*@\([0-9][0-9]*\).*$/\1/p'` 177 if [ -z "$svn" ] ; then 178 svn=`$git_cmd log --format='format:%N' | \ 179 grep '^svn ' | head -1 | \ 180 sed -n 's/^.*revision=\([0-9][0-9]*\).*$/\1/p'` 181 fi 182 if [ -n "$svn" ] ; then 183 svn=" r${svn}" 184 git="+${git}" 185 else 186 git=" ${git}" 187 fi 188 fi 189 git_b=`$git_cmd rev-parse --abbrev-ref HEAD` 190 if [ -n "$git_b" ] ; then 191 git="${git}(${git_b})" 192 fi 193 if $git_cmd --work-tree=${SYSDIR}/.. diff-index \ 194 --name-only HEAD | read dummy; then 195 git="${git}-dirty" 196 fi 197fi 198 199if [ -n "$p4_cmd" ] ; then 200 p4version=`cd ${SYSDIR} && $p4_cmd changes -m1 "./...#have" 2>&1 | \ 201 awk '{ print $2 }'` 202 case "$p4version" in 203 [0-9]*) 204 p4version=" ${p4version}" 205 p4opened=`cd ${SYSDIR} && $p4_cmd opened ./... 2>&1` 206 case "$p4opened" in 207 File*) ;; 208 //*) p4version="${p4version}+edit" ;; 209 esac 210 ;; 211 *) unset p4version ;; 212 esac 213fi 214 215if [ -n "$hg_cmd" ] ; then 216 hg=`$hg_cmd id 2>/dev/null` 217 svn=`$hg_cmd svn info 2>/dev/null | \ 218 awk -F': ' '/Revision/ { print $2 }'` 219 if [ -n "$svn" ] ; then 220 svn=" r${svn}" 221 fi 222 if [ -n "$hg" ] ; then 223 hg=" ${hg}" 224 fi 225fi 226 227cat << EOF > vers.c 228$COPYRIGHT 229#define SCCSSTR "@(#)${VERSION} #${v}${svn}${git}${hg}${p4version}: ${t}" 230#define VERSTR "${VERSION} #${v}${svn}${git}${hg}${p4version}: ${t}\\n ${u}@${h}:${d}\\n" 231#define RELSTR "${RELEASE}" 232 233char sccs[sizeof(SCCSSTR) > 128 ? sizeof(SCCSSTR) : 128] = SCCSSTR; 234char version[sizeof(VERSTR) > 256 ? sizeof(VERSTR) : 256] = VERSTR; 235char compiler_version[] = "${compiler_v}"; 236char ostype[] = "${TYPE}"; 237char osrelease[sizeof(RELSTR) > 32 ? sizeof(RELSTR) : 32] = RELSTR; 238int osreldate = ${RELDATE}; 239char kern_ident[] = "${i}"; 240EOF 241 242echo $((v + 1)) > version 243