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="RELEASE-p12"
  36 if [ "X${BRANCH_OVERRIDE}" != "X" ]; then
  37         BRANCH=${BRANCH_OVERRIDE}
  38 fi
  39 RELEASE="${REVISION}-${BRANCH}"
  40 VERSION="${TYPE} ${RELEASE}"
  41
  42 if [ "X${SYSDIR}" = "X" ]; then
  43     SYSDIR=$(dirname $0)/..
  44 fi
  45
  46 if [ "X${PARAMFILE}" != "X" ]; 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                 ${SYSDIR}/sys/param.h)
  52 fi
  53
  54 b=share/examples/etc/bsd-style-copyright
  55 year=`date '+%Y'`
  56 # look for copyright template
  57 for bsd_copyright in ../$b ../../$b ../../../$b /usr/src/$b /usr/$b
  58 do
  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                     $bsd_copyright`
  66                 break
  67         fi
  68 done
  69
  70 # no copyright found, use a dummy
  71 if [ X"$COPYRIGHT" = X ]; then
  72         COPYRIGHT="/*-
  73  * Copyright (c) 1992-$year The FreeBSD Project.
  74  * All rights reserved.
  75  *
  76  */"
  77 fi
  78
  79 # add newline
  80 COPYRIGHT="$COPYRIGHT
  81 "
  82
  83 LC_ALL=C; export LC_ALL
  84 if [ ! -r version ]
  85 then
  86         echo 0 > version
  87 fi
  88
  89 touch version
  90 v=`cat version` u=${USER:-root} d=`pwd` h=${HOSTNAME:-`hostname`} t=`date`
  91 i=`${MAKE:-make} -V KERN_IDENT`
  92 compiler_v=$($(${MAKE:-make} -V CC) -v 2>&1 | grep 'version')
  93
  94 for dir in /usr/bin /usr/local/bin; do
  95         if [ ! -z "${svnversion}" ] ; then
  96                 break
  97         fi
  98         if [ -x "${dir}/svnversion" ] && [ -z ${svnversion} ] ; then
  99                 # Run svnversion from ${dir} on this script; if return code
 100                 # is not zero, the checkout might not be compatible with the
 101                 # svnversion being used.
 102                 ${dir}/svnversion $(realpath ${0}) >/dev/null 2>&1
 103                 if [ $? -eq 0 ]; then
 104                         svnversion=${dir}/svnversion
 105                         break
 106                 fi
 107         fi
 108 done
 109
 110 if [ -z "${svnversion}" ] && [ -x /usr/bin/svnliteversion ] ; then
 111         /usr/bin/svnliteversion $(realpath ${0}) >/dev/null 2>&1
 112         if [ $? -eq 0 ]; then
 113                 svnversion=/usr/bin/svnliteversion
 114         else
 115                 svnversion=
 116         fi
 117 fi
 118
 119 for dir in /usr/bin /usr/local/bin; do
 120         if [ -x "${dir}/p4" ] && [ -z ${p4_cmd} ] ; then
 121                 p4_cmd=${dir}/p4
 122         fi
 123 done
 124 if [ -d "${SYSDIR}/../.git" ] ; then
 125         for dir in /usr/bin /usr/local/bin; do
 126                 if [ -x "${dir}/git" ] ; then
 127                         git_cmd="${dir}/git --git-dir=${SYSDIR}/../.git"
 128                         break
 129                 fi
 130         done
 131 fi
 132
 133 if [ -n "$svnversion" ] ; then
 134         svn=`cd ${SYSDIR} && $svnversion 2>/dev/null`
 135         case "$svn" in
 136         [0-9]*) svn=" r${svn}" ;;
 137         *)      unset svn ;;
 138         esac
 139 fi
 140
 141 if [ -n "$git_cmd" ] ; then
 142         git=`$git_cmd rev-parse --verify --short HEAD 2>/dev/null`
 143         svn=`$git_cmd svn find-rev $git 2>/dev/null`
 144         if [ -n "$svn" ] ; then
 145                 svn=" r${svn}"
 146                 git="=${git}"
 147         else
 148                 svn=`$git_cmd log | fgrep 'git-svn-id:' | head -1 | \
 149                      sed -n 's/^.*@\([0-9][0-9]*\).*$/\1/p'`
 150                 if [ -z "$svn" ] ; then
 151                         svn=`$git_cmd log --format='format:%N' | \
 152                              grep '^svn ' | head -1 | \
 153                              sed -n 's/^.*revision=\([0-9][0-9]*\).*$/\1/p'`
 154                 fi
 155                 if [ -n "$svn" ] ; then
 156                         svn=" r${svn}"
 157                         git="+${git}"
 158                 else
 159                         git=" ${git}"
 160                 fi
 161         fi
 162         git_b=`$git_cmd rev-parse --abbrev-ref HEAD`
 163         if [ -n "$git_b" ] ; then
 164                 git="${git}(${git_b})"
 165         fi
 166         if $git_cmd --work-tree=${SYSDIR}/.. diff-index \
 167             --name-only HEAD | read dummy; then
 168                 git="${git}-dirty"
 169         fi
 170 fi
 171
 172 if [ -n "$p4_cmd" ] ; then
 173         p4version=`cd ${SYSDIR} && $p4_cmd changes -m1 "./...#have" 2>&1 | \
 174                 awk '{ print $2 }'`
 175         case "$p4version" in
 176         [0-9]*)
 177                 p4version=" ${p4version}"
 178                 p4opened=`cd ${SYSDIR} && $p4_cmd opened ./... 2>&1`
 179                 case "$p4opened" in
 180                 File*) ;;
 181                 //*)    p4version="${p4version}+edit" ;;
 182                 esac
 183                 ;;
 184         *)      unset p4version ;;
 185         esac
 186 fi
 187
 188
 189 cat << EOF > vers.c
 190 $COPYRIGHT
 191 #define SCCSSTR "@(#)${VERSION} #${v}${svn}${git}${p4version}: ${t}"
 192 #define VERSTR "${VERSION} #${v}${svn}${git}${p4version}: ${t}\\n    ${u}@${h}:${d}\\n"
 193 #define RELSTR "${RELEASE}"
 194
 195 char sccs[sizeof(SCCSSTR) > 128 ? sizeof(SCCSSTR) : 128] = SCCSSTR;
 196 char version[sizeof(VERSTR) > 256 ? sizeof(VERSTR) : 256] = VERSTR;
 197 char compiler_version[] = "${compiler_v}";
 198 char ostype[] = "${TYPE}";
 199 char osrelease[sizeof(RELSTR) > 32 ? sizeof(RELSTR) : 32] = RELSTR;
 200 int osreldate = ${RELDATE};
 201 char kern_ident[] = "${i}";
 202 EOF
 203
 204 echo $((v + 1)) > version