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="9.3"
  35 BRANCH="RELEASE-p42"
  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 /bin /usr/bin /usr/local/bin; do
  95         if [ -x "${dir}/svnversion" ] ; then
  96                 svnversion=${dir}/svnversion
  97                 break
  98         fi
  99 done
 100 if [ -d "${SYSDIR}/../.git" ] ; then
 101         for dir in /bin /usr/bin /usr/local/bin; do
 102                 if [ -x "${dir}/git" ] ; then
 103                         git_cmd="${dir}/git --git-dir=${SYSDIR}/../.git"
 104                         break
 105                 fi
 106         done
 107 fi
 108
 109 if [ -n "$svnversion" ] ; then
 110         echo "$svnversion"
 111         svn=`cd ${SYSDIR} && $svnversion`
 112         case "$svn" in
 113         [0-9]*) svn=" r${svn}" ;;
 114         *)      unset svn ;;
 115         esac
 116 fi
 117
 118 if [ -n "$git_cmd" ] ; then
 119         git=`$git_cmd rev-parse --verify --short HEAD 2>/dev/null`
 120         svn=`$git_cmd svn find-rev $git 2>/dev/null`
 121         if [ -n "$svn" ] ; then
 122                 svn=" r${svn}"
 123                 git="=${git}"
 124         else
 125                 svn=`$git_cmd log | fgrep 'git-svn-id:' | head -1 | \
 126                      sed -n 's/^.*@\([0-9][0-9]*\).*$/\1/p'`
 127                 if [ -z "$svn" ] ; then
 128                         svn=`$git_cmd log --format='format:%N' | \
 129                              grep '^svn ' | head -1 | \
 130                              sed -n 's/^.*revision=\([0-9][0-9]*\).*$/\1/p'`
 131                 fi
 132                 if [ -n "$svn" ] ; then
 133                         svn=" r${svn}"
 134                         git="+${git}"
 135                 else
 136                         git=" ${git}"
 137                 fi
 138         fi
 139         if $git_cmd --work-tree=${SYSDIR}/.. diff-index \
 140             --name-only HEAD | read dummy; then
 141                 git="${git}-dirty"
 142         fi
 143 fi
 144
 145 cat << EOF > vers.c
 146 $COPYRIGHT
 147 #define SCCSSTR "@(#)${VERSION} #${v}${svn}${git}: ${t}"
 148 #define VERSTR "${VERSION} #${v}${svn}${git}: ${t}\\n    ${u}@${h}:${d}\\n"
 149 #define RELSTR "${RELEASE}"
 150
 151 char sccs[sizeof(SCCSSTR) > 128 ? sizeof(SCCSSTR) : 128] = SCCSSTR;
 152 char version[sizeof(VERSTR) > 256 ? sizeof(VERSTR) : 256] = VERSTR;
 153 char compiler_version[] = "${compiler_v}";
 154 char ostype[] = "${TYPE}";
 155 char osrelease[sizeof(RELSTR) > 32 ? sizeof(RELSTR) : 32] = RELSTR;
 156 int osreldate = ${RELDATE};
 157 char kern_ident[] = "${i}";
 158 EOF
 159
 160 echo $((v + 1)) > version