sys/conf/newvers.sh

   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
  33 TYPE="FreeBSD"
  34 REVISION="10.0"
  35 BRANCH="CURRENT"
  36 if [ "X${BRANCH_OVERRIDE}" != "X" ]; then
  37         BRANCH=${BRANCH_OVERRIDE}
  38 fi
  39 RELEASE="${REVISION}-${BRANCH}"
  40 VERSION="${TYPE} ${RELEASE}"
  41 SYSDIR=$(dirname $0)/..
  42
  43 if [ "X${PARAMFILE}" != "X" ]; then
  44         RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \
  45                 ${PARAMFILE})
  46 else
  47         RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \
  48                 ${SYSDIR}/sys/param.h)
  49 fi
  50
  51 b=share/examples/etc/bsd-style-copyright
  52 year=`date '+%Y'`
  53 # look for copyright template
  54 for bsd_copyright in ../$b ../../$b ../../../$b /usr/src/$b /usr/$b
  55 do
  56         if [ -r "$bsd_copyright" ]; then
  57                 COPYRIGHT=`sed \
  58                     -e "s/\[year\]/1992-$year/" \
  59                     -e 's/\[your name here\]\.* /The FreeBSD Project./' \
  60                     -e 's/\[your name\]\.*/The FreeBSD Project./' \
  61                     -e '/\[id for your version control system, if any\]/d' \
  62                     $bsd_copyright`
  63                 break
  64         fi
  65 done
  66
  67 # no copyright found, use a dummy
  68 if [ X"$COPYRIGHT" = X ]; then
  69         COPYRIGHT="/*-
  70  * Copyright (c) 1992-$year The FreeBSD Project.
  71  * All rights reserved.
  72  *
  73  */"
  74 fi
  75
  76 # add newline
  77 COPYRIGHT="$COPYRIGHT
  78 "
  79
  80 LC_ALL=C; export LC_ALL
  81 if [ ! -r version ]
  82 then
  83         echo 0 > version
  84 fi
  85
  86 touch version
  87 v=`cat version` u=${USER:-root} d=`pwd` h=${HOSTNAME:-`hostname`} t=`date`
  88 i=`${MAKE:-make} -V KERN_IDENT`
  89 compiler_v=$($(${MAKE:-make} -V CC) -v 2>&1 | grep 'version')
  90
  91 for dir in /usr/bin /usr/local/bin; do
  92         if [ ! -z "${svnversion}" ] ; then
  93                 break
  94         fi
  95         if [ -x "${dir}/svnversion" ] && [ -z ${svnversion} ] ; then
  96                 # Run svnversion from ${dir} on this script; if return code
  97                 # is not zero, the checkout might not be compatible with the
  98                 # svnversion being used.
  99                 ${dir}/svnversion $(realpath ${0}) >/dev/null 2>&1
 100                 if [ $? -eq 0 ]; then
 101                         svnversion=${dir}/svnversion
 102                         break
 103                 fi
 104         fi
 105 done
 106
 107 if [ -z "${svnversion}" ] && [ -x /usr/bin/svnliteversion ] ; then
 108         /usr/bin/svnliteversion $(realpath ${0}) >/dev/null 2>&1
 109         if [ $? -eq 0 ]; then
 110                 svnversion=/usr/bin/svnliteversion
 111         else
 112                 svnversion=
 113         fi
 114 fi
 115
 116 for dir in /usr/bin /usr/local/bin; do
 117         if [ -x "${dir}/p4" ] && [ -z ${p4_cmd} ] ; then
 118                 p4_cmd=${dir}/p4
 119         fi
 120 done
 121 if [ -d "${SYSDIR}/../.git" ] ; then
 122         for dir in /usr/bin /usr/local/bin; do
 123                 if [ -x "${dir}/git" ] ; then
 124                         git_cmd="${dir}/git --git-dir=${SYSDIR}/../.git"
 125                         break
 126                 fi
 127         done
 128 fi
 129
 130 if [ -n "$svnversion" ] ; then
 131         svn=`cd ${SYSDIR} && $svnversion 2>/dev/null`
 132         case "$svn" in
 133         [0-9]*) svn=" r${svn}" ;;
 134         *)      unset svn ;;
 135         esac
 136 fi
 137
 138 if [ -n "$git_cmd" ] ; then
 139         git=`$git_cmd rev-parse --verify --short HEAD 2>/dev/null`
 140         svn=`$git_cmd svn find-rev $git 2>/dev/null`
 141         if [ -n "$svn" ] ; then
 142                 svn=" r${svn}"
 143                 git="=${git}"
 144         else
 145                 svn=`$git_cmd log | fgrep 'git-svn-id:' | head -1 | \
 146                      sed -n 's/^.*@\([0-9][0-9]*\).*$/\1/p'`
 147                 if [ -z "$svn" ] ; then
 148                         svn=`$git_cmd log --format='format:%N' | \
 149                              grep '^svn ' | head -1 | \
 150                              sed -n 's/^.*revision=\([0-9][0-9]*\).*$/\1/p'`
 151                 fi
 152                 if [ -n "$svn" ] ; then
 153                         svn=" r${svn}"
 154                         git="+${git}"
 155                 else
 156                         git=" ${git}"
 157                 fi
 158         fi
 159         if $git_cmd --work-tree=${SYSDIR}/.. diff-index \
 160             --name-only HEAD | read dummy; then
 161                 git="${git}-dirty"
 162         fi
 163 fi
 164
 165 if [ -n "$p4_cmd" ] ; then
 166         p4version=`cd ${SYSDIR} && $p4_cmd changes -m1 "./...#have" 2>&1 | \
 167                 awk '{ print $2 }'`
 168         case "$p4version" in
 169         [0-9]*)
 170                 p4version=" ${p4version}"
 171                 p4opened=`cd ${SYSDIR} && $p4_cmd opened ./... 2>&1`
 172                 case "$p4opened" in
 173                 File*) ;;
 174                 //*)    p4version="${p4version}+edit" ;;
 175                 esac
 176                 ;;
 177         *)      unset p4version ;;
 178         esac
 179 fi
 180
 181
 182 cat << EOF > vers.c
 183 $COPYRIGHT
 184 #define SCCSSTR "@(#)${VERSION} #${v}${svn}${git}${p4version}: ${t}"
 185 #define VERSTR "${VERSION} #${v}${svn}${git}${p4version}: ${t}\\n    ${u}@${h}:${d}\\n"
 186 #define RELSTR "${RELEASE}"
 187
 188 char sccs[sizeof(SCCSSTR) > 128 ? sizeof(SCCSSTR) : 128] = SCCSSTR;
 189 char version[sizeof(VERSTR) > 256 ? sizeof(VERSTR) : 256] = VERSTR;
 190 char compiler_version[] = "${compiler_v}";
 191 char ostype[] = "${TYPE}";
 192 char osrelease[sizeof(RELSTR) > 32 ? sizeof(RELSTR) : 32] = RELSTR;
 193 int osreldate = ${RELDATE};
 194 char kern_ident[] = "${i}";
 195 EOF
 196
 197 echo $((v + 1)) > version