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 "$VARS_ONLY" ]; then 90 return 0 91fi 92 93LC_ALL=C; export LC_ALL 94if [ ! -r version ] 95then 96 echo 0 > version 97fi 98 99touch version 100v=`cat version` 101u=${USER:-root} 102d=`pwd` 103h=${HOSTNAME:-`hostname`} 104if [ -n "$SOURCE_DATE_EPOCH" ]; then 105 if ! t=`date -r $SOURCE_DATE_EPOCH 2>/dev/null`; then 106 echo "Invalid SOURCE_DATE_EPOCH" >&2 107 exit 1 108 fi 109else 110 t=`date` 111fi 112i=`${MAKE:-make} -V KERN_IDENT` 113compiler_v=$($(${MAKE:-make} -V CC) -v 2>&1 | grep -w 'version') 114 115for dir in /usr/bin /usr/local/bin; do 116 if [ ! -z "${svnversion}" ] ; then 117 break 118 fi 119 if [ -x "${dir}/svnversion" ] && [ -z ${svnversion} ] ; then 120 # Run svnversion from ${dir} on this script; if return code 121 # is not zero, the checkout might not be compatible with the 122 # svnversion being used. 123 ${dir}/svnversion $(realpath ${0}) >/dev/null 2>&1 124 if [ $? -eq 0 ]; then 125 svnversion=${dir}/svnversion 126 break 127 fi 128 fi 129done 130 131if [ -z "${svnversion}" ] && [ -x /usr/bin/svnliteversion ] ; then 132 /usr/bin/svnliteversion $(realpath ${0}) >/dev/null 2>&1 133 if [ $? -eq 0 ]; then 134 svnversion=/usr/bin/svnliteversion 135 else 136 svnversion= 137 fi 138fi 139 140for dir in /usr/bin /usr/local/bin; do 141 if [ -x "${dir}/p4" ] && [ -z ${p4_cmd} ] ; then 142 p4_cmd=${dir}/p4 143 fi 144done 145if [ -d "${SYSDIR}/../.git" ] ; then 146 for dir in /usr/bin /usr/local/bin; do 147 if [ -x "${dir}/git" ] ; then 148 git_cmd="${dir}/git --git-dir=${SYSDIR}/../.git" 149 break 150 fi 151 done 152fi 153 154if [ -d "${SYSDIR}/../.hg" ] ; then 155 for dir in /usr/bin /usr/local/bin; do 156 if [ -x "${dir}/hg" ] ; then 157 hg_cmd="${dir}/hg -R ${SYSDIR}/.." 158 break 159 fi 160 done 161fi 162 163if [ -n "$svnversion" ] ; then 164 svn=`cd ${SYSDIR} && $svnversion 2>/dev/null` 165 case "$svn" in 166 [0-9]*) svn=" r${svn}" ;; 167 *) unset svn ;; 168 esac 169fi 170 171if [ -n "$git_cmd" ] ; then 172 git=`$git_cmd rev-parse --verify --short HEAD 2>/dev/null` 173 svn=`$git_cmd svn find-rev $git 2>/dev/null` 174 if [ -n "$svn" ] ; then 175 svn=" r${svn}" 176 git="=${git}" 177 else 178 svn=`$git_cmd log | fgrep 'git-svn-id:' | head -1 | \ 179 sed -n 's/^.*@\([0-9][0-9]*\).*$/\1/p'` 180 if [ -z "$svn" ] ; then 181 svn=`$git_cmd log --format='format:%N' | \ 182 grep '^svn ' | head -1 | \ 183 sed -n 's/^.*revision=\([0-9][0-9]*\).*$/\1/p'` 184 fi 185 if [ -n "$svn" ] ; then 186 svn=" r${svn}" 187 git="+${git}" 188 else 189 git=" ${git}" 190 fi 191 fi 192 git_b=`$git_cmd rev-parse --abbrev-ref HEAD` 193 if [ -n "$git_b" ] ; then 194 git="${git}(${git_b})" 195 fi 196 if $git_cmd --work-tree=${SYSDIR}/.. diff-index \ 197 --name-only HEAD | read dummy; then 198 git="${git}-dirty" 199 fi 200fi 201 202if [ -n "$p4_cmd" ] ; then 203 p4version=`cd ${SYSDIR} && $p4_cmd changes -m1 "./...#have" 2>&1 | \ 204 awk '{ print $2 }'` 205 case "$p4version" in 206 [0-9]*) 207 p4version=" ${p4version}" 208 p4opened=`cd ${SYSDIR} && $p4_cmd opened ./... 2>&1` 209 case "$p4opened" in 210 File*) ;; 211 //*) p4version="${p4version}+edit" ;; 212 esac 213 ;; 214 *) unset p4version ;; 215 esac 216fi 217 218if [ -n "$hg_cmd" ] ; then 219 hg=`$hg_cmd id 2>/dev/null` 220 svn=`$hg_cmd svn info 2>/dev/null | \ 221 awk -F': ' '/Revision/ { print $2 }'` 222 if [ -n "$svn" ] ; then 223 svn=" r${svn}" 224 fi 225 if [ -n "$hg" ] ; then 226 hg=" ${hg}" 227 fi 228fi 229 230cat << EOF > vers.c 231$COPYRIGHT 232#define SCCSSTR "@(#)${VERSION} #${v}${svn}${git}${hg}${p4version}: ${t}" 233#define VERSTR "${VERSION} #${v}${svn}${git}${hg}${p4version}: ${t}\\n ${u}@${h}:${d}\\n" 234#define RELSTR "${RELEASE}" 235 236char sccs[sizeof(SCCSSTR) > 128 ? sizeof(SCCSSTR) : 128] = SCCSSTR; 237char version[sizeof(VERSTR) > 256 ? sizeof(VERSTR) : 256] = VERSTR; 238char compiler_version[] = "${compiler_v}"; 239char ostype[] = "${TYPE}"; 240char osrelease[sizeof(RELSTR) > 32 ? sizeof(RELSTR) : 32] = RELSTR; 241int osreldate = ${RELDATE}; 242char kern_ident[] = "${i}"; 243EOF 244 245echo $((v + 1)) > version 246