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="8.2"
  35 BRANCH="RELEASE-p8"
  36 if [ "X${BRANCH_OVERRIDE}" != "X" ]; then
  37         BRANCH=${BRANCH_OVERRIDE}
  38 fi
  39 RELEASE="${REVISION}-${BRANCH}"
  40 VERSION="${TYPE} ${RELEASE}"
  41
  42 if [ "X${PARAMFILE}" != "X" ]; then
  43         RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \
  44                 ${PARAMFILE})
  45 else
  46         RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \
  47                 $(dirname $0)/../sys/param.h)
  48 fi
  49
  50
  51 b=share/examples/etc/bsd-style-copyright
  52 year=`date '+%Y'`
  53 # look for copyright template
  54 for bsd_copyright in ../$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=`${MAKE:-make} -V KERN_IDENT`
  89
  90 case "$d" in
  91 */sys/*)
  92         SRCDIR=${d##*obj}
  93         if [ -n "$MACHINE" ]; then
  94                 SRCDIR=${SRCDIR##/$MACHINE}
  95         fi
  96         SRCDIR=${SRCDIR%%/sys/*}
  97
  98         for dir in /bin /usr/bin /usr/local/bin; do
  99                 if [ -d "${SRCDIR}/sys/.svn" -a -x "${dir}/svnversion" ] ; then
 100                         svnversion=${dir}/svnversion
 101                         break
 102                 fi
 103                 if [ -d "${SRCDIR}/.git" -a -x "${dir}/git" ] ; then
 104                         git_cmd="${dir}/git --git-dir=${SRCDIR}/.git"
 105                         break
 106                 fi
 107         done
 108
 109         if [ -n "$svnversion" ] ; then
 110                 svn=" r`cd ${SRCDIR}/sys && $svnversion`"
 111         fi
 112         if [ -n "$git_cmd" ] ; then
 113                 git=`$git_cmd rev-parse --verify --short HEAD 2>/dev/null`
 114                 svn=`$git_cmd svn find-rev $git 2>/dev/null`
 115                 if [ -n "$svn" ] ; then
 116                         svn=" r${svn}"
 117                         git="=${git}"
 118                 else
 119                         svn=`$git_cmd log | fgrep 'git-svn-id:' | head -1 | \
 120                              sed -n 's/^.*@\([0-9][0-9]*\).*$/\1/p'`
 121                         if [ -n $svn ] ; then
 122                                 svn=" r${svn}"
 123                                 git="+${git}"
 124                         else
 125                                 git=" ${git}"
 126                         fi
 127                 fi
 128                 if $git_cmd --work-tree=${SRCDIR} diff-index \
 129                     --name-only HEAD | read dummy; then
 130                         git="${git}-dirty"
 131                 fi
 132         fi
 133         ;;
 134 esac
 135
 136 cat << EOF > vers.c
 137 $COPYRIGHT
 138 #define SCCSSTR "@(#)${VERSION} #${v}${svn}${git}: ${t}"
 139 #define VERSTR "${VERSION} #${v}${svn}${git}: ${t}\\n    ${u}@${h}:${d}\\n"
 140 #define RELSTR "${RELEASE}"
 141
 142 char sccs[sizeof(SCCSSTR) > 128 ? sizeof(SCCSSTR) : 128] = SCCSSTR;
 143 char version[sizeof(VERSTR) > 256 ? sizeof(VERSTR) : 256] = VERSTR;
 144 char ostype[] = "${TYPE}";
 145 char osrelease[sizeof(RELSTR) > 32 ? sizeof(RELSTR) : 32] = RELSTR;
 146 int osreldate = ${RELDATE};
 147 char kern_ident[] = "${i}";
 148 EOF
 149
 150 echo `expr ${v} + 1` > version