newvers.sh revision 323605
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: stable/10/sys/conf/newvers.sh 323605 2017-09-15 00:32:22Z marius $ 32 33TYPE="FreeBSD" 34REVISION="10.4" 35BRANCH="PRERELEASE" 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 ${SYSDIR}/sys/param.h) 52fi 53 54b=share/examples/etc/bsd-style-copyright 55year=$(sed -Ee '/^Copyright .* The FreeBSD Project/!d;s/^.*1992-([0-9]*) .*$/\1/g' ${SYSDIR}/../COPYRIGHT) 56# look for copyright template 57for bsd_copyright in ../$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 83# VARS_ONLY means no files should be generated, this is just being 84# included. 85if [ -n "$VARS_ONLY" ]; then 86 return 0 87fi 88 89LC_ALL=C; export LC_ALL 90if [ ! -r version ] 91then 92 echo 0 > version 93fi 94 95touch version 96v=`cat version` u=${USER:-root} d=`pwd` h=${HOSTNAME:-`hostname`} 97if [ -n "$SOURCE_DATE_EPOCH" ]; then 98 if ! t=`date -r $SOURCE_DATE_EPOCH 2>/dev/null`; then 99 echo "Invalid SOURCE_DATE_EPOCH" >&2 100 exit 1 101 fi 102else 103 t=`date` 104fi 105i=`${MAKE:-make} -V KERN_IDENT` 106compiler_v=$($(${MAKE:-make} -V CC) -v 2>&1 | grep 'version') 107 108for dir in /usr/bin /usr/local/bin; do 109 if [ ! -z "${svnversion}" ] ; then 110 break 111 fi 112 if [ -x "${dir}/svnversion" ] && [ -z ${svnversion} ] ; then 113 # Run svnversion from ${dir} on this script; if return code 114 # is not zero, the checkout might not be compatible with the 115 # svnversion being used. 116 ${dir}/svnversion $(realpath ${0}) >/dev/null 2>&1 117 if [ $? -eq 0 ]; then 118 svnversion=${dir}/svnversion 119 break 120 fi 121 fi 122done 123 124if [ -z "${svnversion}" ] && [ -x /usr/bin/svnliteversion ] ; then 125 /usr/bin/svnliteversion $(realpath ${0}) >/dev/null 2>&1 126 if [ $? -eq 0 ]; then 127 svnversion=/usr/bin/svnliteversion 128 else 129 svnversion= 130 fi 131fi 132 133for dir in /usr/bin /usr/local/bin; do 134 if [ -x "${dir}/p4" ] && [ -z ${p4_cmd} ] ; then 135 p4_cmd=${dir}/p4 136 fi 137done 138if [ -d "${SYSDIR}/../.git" ] ; then 139 for dir in /usr/bin /usr/local/bin; do 140 if [ -x "${dir}/git" ] ; then 141 git_cmd="${dir}/git --git-dir=${SYSDIR}/../.git" 142 break 143 fi 144 done 145fi 146 147if [ -d "${SYSDIR}/../.hg" ] ; then 148 for dir in /usr/bin /usr/local/bin; do 149 if [ -x "${dir}/hg" ] ; then 150 hg_cmd="${dir}/hg -R ${SYSDIR}/.." 151 break 152 fi 153 done 154fi 155 156if [ -n "$svnversion" ] ; then 157 svn=`cd ${SYSDIR} && $svnversion 2>/dev/null` 158 case "$svn" in 159 [0-9]*) svn=" r${svn}" ;; 160 *) unset svn ;; 161 esac 162fi 163 164if [ -n "$git_cmd" ] ; then 165 git=`$git_cmd rev-parse --verify --short HEAD 2>/dev/null` 166 svn=`$git_cmd svn find-rev $git 2>/dev/null` 167 if [ -n "$svn" ] ; then 168 svn=" r${svn}" 169 git="=${git}" 170 else 171 svn=`$git_cmd log | fgrep 'git-svn-id:' | head -1 | \ 172 sed -n 's/^.*@\([0-9][0-9]*\).*$/\1/p'` 173 if [ -z "$svn" ] ; then 174 svn=`$git_cmd log --format='format:%N' | \ 175 grep '^svn ' | head -1 | \ 176 sed -n 's/^.*revision=\([0-9][0-9]*\).*$/\1/p'` 177 fi 178 if [ -n "$svn" ] ; then 179 svn=" r${svn}" 180 git="+${git}" 181 else 182 git=" ${git}" 183 fi 184 fi 185 git_b=`$git_cmd rev-parse --abbrev-ref HEAD` 186 if [ -n "$git_b" ] ; then 187 git="${git}(${git_b})" 188 fi 189 if $git_cmd --work-tree=${SYSDIR}/.. diff-index \ 190 --name-only HEAD | read dummy; then 191 git="${git}-dirty" 192 fi 193fi 194 195if [ -n "$p4_cmd" ] ; then 196 p4version=`cd ${SYSDIR} && $p4_cmd changes -m1 "./...#have" 2>&1 | \ 197 awk '{ print $2 }'` 198 case "$p4version" in 199 [0-9]*) 200 p4version=" ${p4version}" 201 p4opened=`cd ${SYSDIR} && $p4_cmd opened ./... 2>&1` 202 case "$p4opened" in 203 File*) ;; 204 //*) p4version="${p4version}+edit" ;; 205 esac 206 ;; 207 *) unset p4version ;; 208 esac 209fi 210 211if [ -n "$hg_cmd" ] ; then 212 hg=`$hg_cmd id 2>/dev/null` 213 svn=`$hg_cmd svn info 2>/dev/null | \ 214 awk -F': ' '/Revision/ { print $2 }'` 215 if [ -n "$svn" ] ; then 216 svn=" r${svn}" 217 fi 218 if [ -n "$hg" ] ; then 219 hg=" ${hg}" 220 fi 221fi 222 223cat << EOF > vers.c 224$COPYRIGHT 225#define SCCSSTR "@(#)${VERSION} #${v}${svn}${git}${hg}${p4version}: ${t}" 226#define VERSTR "${VERSION} #${v}${svn}${git}${hg}${p4version}: ${t}\\n ${u}@${h}:${d}\\n" 227#define RELSTR "${RELEASE}" 228 229char sccs[sizeof(SCCSSTR) > 128 ? sizeof(SCCSSTR) : 128] = SCCSSTR; 230char version[sizeof(VERSTR) > 256 ? sizeof(VERSTR) : 256] = VERSTR; 231char compiler_version[] = "${compiler_v}"; 232char ostype[] = "${TYPE}"; 233char osrelease[sizeof(RELSTR) > 32 ? sizeof(RELSTR) : 32] = RELSTR; 234int osreldate = ${RELDATE}; 235char kern_ident[] = "${i}"; 236EOF 237 238echo $((v + 1)) > version 239