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 # 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: src/sys/conf/newvers.sh,v 1.44.2.30 2003/04/04 07:02:46 murray Exp $
  32
  33 # The directory where the source resides
  34 #
  35 SRCDIR=$1
  36 if [ "${SRCDIR}" = "" ]; then
  37     SRCDIR=$(dirname $0)/../..
  38 fi
  39
  40 # Set the branch
  41 #
  42 BRANCH="DEVELOPMENT_6_5"
  43
  44 TYPE="DragonFly"
  45
  46 # Figure out the revision and subversion, if any.  If the tag is in
  47 # the form NAME_X_Y the revision is extracted from X and Y and the branch
  48 # tag is truncated to just NAME.  Otherwise we are on the HEAD branch and
  49 # we are either HEAD or PREVIEW and the programmed revision is used.
  50 #
  51 REVISION=${BRANCH#*_}
  52 BRANCH=${BRANCH%%_*}
  53
  54 if [ "${REVISION}" != "${BRANCH}" ]; then
  55     REVISION=$(echo $REVISION | sed -e 's/_/./g')
  56 fi
  57
  58 # obtain git commit name, like "v2.3.2.449.g84e97*"
  59 GITREV=$(${SRCDIR}/tools/gitrev.sh 2>/dev/null || true)
  60
  61 RELEASE="${REVISION}-${BRANCH}"
  62 VERSION="${TYPE} ${RELEASE}"
  63 [ -n "$GITREV" ] && VERSION="${TYPE} ${GITREV}-${BRANCH}"
  64
  65 if [ "X${PARAMFILE}" != "X" ]; then
  66         RELDATE=$(awk '/__DragonFly_version.*propagated to newvers/ {print $3}' \
  67                 ${PARAMFILE})
  68 else
  69         RELDATE=$(awk '/__DragonFly_version.*propagated to newvers/ {print $3}' \
  70                 ${SRCDIR}/sys/sys/param.h)
  71 fi
  72
  73
  74 year=`date '+%Y'`
  75 COPYRIGHT="/*-
  76  * Copyright (c) $year The DragonFly Project
  77  * All rights reserved.
  78  */
  79 "
  80
  81 LC_ALL=C; export LC_ALL
  82 if [ ! -r version ]
  83 then
  84         echo 0 > version
  85 fi
  86
  87 touch version
  88 v=`cat version`
  89 u=${USER:-root}
  90 d=`pwd`
  91 h=${HOSTNAME:-`hostname`}
  92 t=`date`
  93 if [ "$v" = "" ]; then
  94     v=1
  95 fi
  96 i=`make -V KERN_IDENT`
  97 cat << EOF > vers.c
  98 $COPYRIGHT
  99 char version[] = "${VERSION} #${v}: ${t}\\n    ${u}@${h}:${d}\\n";
 100 char ostype[] = "${TYPE}";
 101 char osrelease[] = "${RELEASE}";
 102 int osreldate = ${RELDATE};
 103 char kern_ident[] = "${i}";
 104 EOF
 105
 106 echo `expr ${v} + 1` > version
 107
 108 if [ "${BRANCH}" = "DEVELOPMENT" ]; then
 109     SBRANCH=DEV
 110 fi
 111 if [ "${BRANCH}" = "RELEASE" ]; then
 112     SBRANCH=REL
 113 fi
 114
 115 stamp=`date +%Y%m%d`
 116 echo DragonFly-${MACHINE}-${stamp}-${SBRANCH}-${GITREV} > vers.txt