The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/conf/newvers.sh

Version: -  FREEBSD  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-2  -  FREEBSD-11-1  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-4  -  FREEBSD-10-3  -  FREEBSD-10-2  -  FREEBSD-10-1  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-3  -  FREEBSD-9-2  -  FREEBSD-9-1  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-4  -  FREEBSD-8-3  -  FREEBSD-8-2  -  FREEBSD-8-1  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-4  -  FREEBSD-7-3  -  FREEBSD-7-2  -  FREEBSD-7-1  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-4  -  FREEBSD-6-3  -  FREEBSD-6-2  -  FREEBSD-6-1  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-5  -  FREEBSD-5-4  -  FREEBSD-5-3  -  FREEBSD-5-2  -  FREEBSD-5-1  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  linux-2.6  -  linux-2.4.22  -  MK83  -  MK84  -  PLAN9  -  DFBSD  -  NETBSD  -  NETBSD5  -  NETBSD4  -  NETBSD3  -  NETBSD20  -  OPENBSD  -  xnu-517  -  xnu-792  -  xnu-792.6.70  -  xnu-1228  -  xnu-1456.1.26  -  xnu-1699.24.8  -  xnu-2050.18.24  -  OPENSOLARIS  -  minix-3-1-1 
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    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 # 3. 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: releng/11.0/sys/conf/newvers.sh 326358 2017-11-29 05:59:12Z delphij $
   32 
   33 TYPE="FreeBSD"
   34 REVISION="11.0"
   35 BRANCH="RELEASE-p16"
   36 if [ -n "${BRANCH_OVERRIDE}" ]; then
   37         BRANCH=${BRANCH_OVERRIDE}
   38 fi
   39 RELEASE="${REVISION}-${BRANCH}"
   40 VERSION="${TYPE} ${RELEASE}"
   41 
   42 if [ -z "${SYSDIR}" ]; then
   43     SYSDIR=$(dirname $0)/..
   44 fi
   45 
   46 if [ -n "${PARAMFILE}" ]; then
   47         RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \
   48                 ${PARAMFILE})
   49 else
   50         RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \
   51                 ${SYSDIR}/sys/param.h)
   52 fi
   53 
   54 b=share/examples/etc/bsd-style-copyright
   55 if [ -r "${SYSDIR}/../COPYRIGHT" ]; then
   56         year=$(sed -Ee '/^Copyright .* The FreeBSD Project/!d;s/^.*1992-([0-9]*) .*$/\1/g' ${SYSDIR}/../COPYRIGHT)
   57 else
   58         year=$(date +%Y)
   59 fi
   60 # look for copyright template
   61 for bsd_copyright in ../$b ../../$b ../../../$b /usr/src/$b /usr/$b
   62 do
   63         if [ -r "$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                     $bsd_copyright` 
   70                 break
   71         fi
   72 done
   73 
   74 # no copyright found, use a dummy
   75 if [ -z "$COPYRIGHT" ]; then
   76         COPYRIGHT="/*-
   77  * Copyright (c) 1992-$year The FreeBSD Project.
   78  * All rights reserved.
   79  *
   80  */"
   81 fi
   82 
   83 # add newline
   84 COPYRIGHT="$COPYRIGHT
   85 "
   86 
   87 # VARS_ONLY means no files should be generated, this is just being
   88 # included.
   89 if [ -n "$VARS_ONLY" ]; then
   90         return 0
   91 fi
   92 
   93 LC_ALL=C; export LC_ALL
   94 if [ ! -r version ]
   95 then
   96         echo 0 > version
   97 fi
   98 
   99 touch version
  100 v=`cat version`
  101 u=${USER:-root}
  102 d=`pwd`
  103 h=${HOSTNAME:-`hostname`}
  104 if [ -n "$SOURCE_DATE_EPOCH" ]; then
  105         if ! t=`date -r $SOURCE_DATE_EPOCH 2>/dev/null`; then
  106                 echo "Invalid SOURCE_DATE_EPOCH" >&2
  107                 exit 1
  108         fi
  109 else
  110         t=`date`
  111 fi
  112 i=`${MAKE:-make} -V KERN_IDENT`
  113 compiler_v=$($(${MAKE:-make} -V CC) -v 2>&1 | grep -w 'version')
  114 
  115 for dir in /usr/bin /usr/local/bin; do
  116         if [ ! -z "${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
  129 done
  130 
  131 if [ -z "${svnversion}" ] && [ -x /usr/bin/svnliteversion ] ; then
  132         /usr/bin/svnliteversion $(realpath ${0}) >/dev/null 2>&1
  133         if [ $? -eq 0 ]; then
  134                 svnversion=/usr/bin/svnliteversion
  135         else
  136                 svnversion=
  137         fi
  138 fi
  139 
  140 for dir in /usr/bin /usr/local/bin; do
  141         if [ -x "${dir}/p4" ] && [ -z ${p4_cmd} ] ; then
  142                 p4_cmd=${dir}/p4
  143         fi
  144 done
  145 if [ -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
  152 fi
  153 
  154 if [ -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 ${SYSDIR}/.."
  158                         break
  159                 fi
  160         done
  161 fi
  162 
  163 if [ -n "$svnversion" ] ; then
  164         svn=`cd ${SYSDIR} && $svnversion 2>/dev/null`
  165         case "$svn" in
  166         [0-9]*) svn=" r${svn}" ;;
  167         *)      unset svn ;;
  168         esac
  169 fi
  170 
  171 if [ -n "$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="${git}-dirty"
  199         fi
  200 fi
  201 
  202 if [ -n "$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="${p4version}+edit" ;;
  212                 esac
  213                 ;;
  214         *)      unset p4version ;;
  215         esac
  216 fi
  217 
  218 if [ -n "$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
  228 fi
  229 
  230 cat << 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 
  236 char sccs[sizeof(SCCSSTR) > 128 ? sizeof(SCCSSTR) : 128] = SCCSSTR;
  237 char version[sizeof(VERSTR) > 256 ? sizeof(VERSTR) : 256] = VERSTR;
  238 char compiler_version[] = "${compiler_v}";
  239 char ostype[] = "${TYPE}";
  240 char osrelease[sizeof(RELSTR) > 32 ? sizeof(RELSTR) : 32] = RELSTR;
  241 int osreldate = ${RELDATE};
  242 char kern_ident[] = "${i}";
  243 EOF
  244 
  245 echo $((v + 1)) > version

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