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[dragonfly.git] / sys / conf / newvers.sh
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1 #!/bin/sh -
3 # Copyright (c) 1984, 1986, 1990, 1993
4 # The Regents of the University of California. All rights reserved.
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.
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.
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 $
33 # The directory where the source resides
35 SRCDIR=$1
36 if [ "${SRCDIR}" = "" ]; then
37 SRCDIR=$(dirname $0)/../..
40 # Set the branch
42 BRANCH="DEVELOPMENT_4_5"
44 TYPE="DragonFly"
46 # Figure out the revision and subversion, if any. If the tag is in
47 # the form NAME_X_Y the revision is extracted from X and Y and the branch
48 # tag is truncated to just NAME. Otherwise we are on the HEAD branch and
49 # we are either HEAD or PREVIEW and the programmed revision is used.
51 REVISION=${BRANCH#*_}
52 BRANCH=${BRANCH%%_*}
54 if [ "${REVISION}" != "${BRANCH}" ]; then
55 REVISION=$(echo $REVISION | sed -e 's/_/./g')
58 # obtain git commit name, like "v2.3.2.449.g84e97*"
59 GITREV=$(${SRCDIR}/tools/gitrev.sh 2>/dev/null || true)
61 RELEASE="${REVISION}-${BRANCH}"
62 VERSION="${TYPE} ${RELEASE}"
63 [ -n "$GITREV" ] && VERSION="${TYPE} ${GITREV}-${BRANCH}"
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)
74 year=`date '+%Y'`
75 # look for copyright template
76 if [ -r ${SRCDIR}/share/examples/etc/bsd-style-copyright ]; then
77 COPYRIGHT=`sed \
78 -e "s/\[year\]/$year/" \
79 -e 's/\[your name\]\.*/The DragonFly Project/' \
80 -e '/\[id for your version control system, if any\]/d' \
81 ${SRCDIR}/share/examples/etc/bsd-style-copyright`
84 # no copyright found, use a dummy
85 if [ X"$COPYRIGHT" = X ]; then
86 COPYRIGHT="/*
87 * Copyright (c) $year The DragonFly Project
88 * All rights reserved.
90 */"
93 # add newline
94 COPYRIGHT="$COPYRIGHT
97 LC_ALL=C; export LC_ALL
98 if [ ! -r version ]
99 then
100 echo 0 > version
103 touch version
104 v=`cat version`
105 u=${USER:-root}
106 d=`pwd`
107 h=${HOSTNAME:-`hostname`}
108 t=`date`
109 if [ "$v" = "" ]; then
112 i=`make -V KERN_IDENT`
113 cat << EOF > vers.c
114 $COPYRIGHT
115 char version[] = "${VERSION} #${v}: ${t}\\n ${u}@${h}:${d}\\n";
116 char ostype[] = "${TYPE}";
117 char osrelease[] = "${RELEASE}";
118 int osreldate = ${RELDATE};
119 char kern_ident[] = "${i}";
122 echo `expr ${v} + 1` > version
124 if [ "${BRANCH}" = "DEVELOPMENT" ]; then
125 SBRANCH=DEV
127 if [ "${BRANCH}" = "RELEASE" ]; then
128 SBRANCH=REL
131 stamp=`date +%Y%m%d`
132 echo DragonFly-${MACHINE}-${stamp}-${SBRANCH}-${GITREV} > vers.txt