newvers.sh: Take the src/ dir as an argument instead of hard coding it.
[dragonfly.git] / sys / conf / newvers.sh
CommitLineData
984263bc
MD
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. All advertising materials mentioning features or use of this software
15# must display the following acknowledgement:
16# This product includes software developed by the University of
17# California, Berkeley and its contributors.
18# 4. Neither the name of the University nor the names of its contributors
19# may be used to endorse or promote products derived from this software
20# without specific prior written permission.
21#
22# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32# SUCH DAMAGE.
33#
34# @(#)newvers.sh 8.1 (Berkeley) 4/20/94
35# $FreeBSD: src/sys/conf/newvers.sh,v 1.44.2.30 2003/04/04 07:02:46 murray Exp $
3b7b6af7 36# $DragonFly: src/sys/conf/newvers.sh,v 1.23 2008/07/14 04:01:44 dillon Exp $
208ec2ab 37
444a56fc
SW
38# The directory where the source resides
39#
40SRCDIR=$1
41if [ "${SRCDIR}" = "" ]; then
42 SRCDIR=$(dirname $0)/../..
43fi
44
d8e83bc2 45# Set the branch
73945174 46#
0c4bffc0 47BRANCH="RELEASE_2_2"
984263bc 48
d77e8324 49TYPE="DragonFly"
73945174
MD
50
51# The SHORTTAG is inclusive of the BLAH_X_Y version (if any)
52#
8c4b29b0
SS
53if [ -z "${SHORTTAG}" ]; then
54 SHORTTAG=${BRANCH}
55fi
73945174
MD
56
57# Figure out the revision and subversion, if any. If the tag is in
58# the form NAME_X_Y the revision is extracted from X and Y and the branch
59# tag is truncated to just NAME. Otherwise we are on the HEAD branch and
60# we are either HEAD or PREVIEW and the programmed revision is used.
61#
62# If we are on a branch-tag we must also figure out the sub-version. The
63# sub-version is extracted from the 'subvers-${SHORTTAG}' file. This file
64# typically only exists within branches.
65#
66REVISION=${BRANCH#*_}
67BRANCH=${BRANCH%%_*}
68
69if [ "${REVISION}" != "${BRANCH}" ]; then
70 REVISION=$(echo $REVISION | sed -e 's/_/./g')
73945174
MD
71fi
72
444a56fc
SW
73if [ -f ${SRCDIR}/sys/conf/subvers-${SHORTTAG} ]; then
74 SUBVER=$(tail -1 ${SRCDIR}/sys/conf/subvers-${SHORTTAG} | awk '{ print $1; }')
75 if [ "X${SUBVER}" != "X" ]; then
76 REVISION="${REVISION}.${SUBVER}"
77 break
4acfda1f 78 fi
444a56fc 79fi
4acfda1f 80
984263bc
MD
81RELEASE="${REVISION}-${BRANCH}"
82VERSION="${TYPE} ${RELEASE}"
83
84if [ "X${PARAMFILE}" != "X" ]; then
d77e8324 85 RELDATE=$(awk '/__DragonFly_version.*propagated to newvers/ {print $3}' \
984263bc
MD
86 ${PARAMFILE})
87else
d77e8324 88 RELDATE=$(awk '/__DragonFly_version.*propagated to newvers/ {print $3}' \
444a56fc 89 ${SRCDIR}/sys/sys/param.h)
984263bc
MD
90fi
91
92
984263bc
MD
93year=`date '+%Y'`
94# look for copyright template
444a56fc
SW
95if [ -r ${SRCDIR}/share/examples/etc/bsd-style-copyright ]; then
96 COPYRIGHT=`sed \
97 -e "s/\[year\]/$year/" \
98 -e 's/\[your name\]\.*/The DragonFly Project/' \
99 -e '/\[id for your version control system, if any\]/d' \
100 ${SRCDIR}/share/examples/etc/bsd-style-copyright`
101fi
984263bc
MD
102
103# no copyright found, use a dummy
104if [ X"$COPYRIGHT" = X ]; then
105 COPYRIGHT="/*
65d28b98
SW
106 * Copyright (c) $year The DragonFly Project
107 * All rights reserved.
984263bc
MD
108 *
109 */"
110fi
111
112# add newline
113COPYRIGHT="$COPYRIGHT
114"
115
116LC_ALL=C; export LC_ALL
117if [ ! -r version ]
118then
119 echo 0 > version
120fi
121
122touch version
123v=`cat version` u=${USER-root} d=`pwd` h=`hostname` t=`date`
796176d8
MD
124if [ "$v" = "" ]; then
125 v=1
126fi
cf75fe93 127i=`make -V KERN_IDENT`
984263bc
MD
128cat << EOF > vers.c
129$COPYRIGHT
984263bc
MD
130char version[] = "${VERSION} #${v}: ${t}\\n ${u}@${h}:${d}\\n";
131char ostype[] = "${TYPE}";
132char osrelease[] = "${RELEASE}";
133int osreldate = ${RELDATE};
cf75fe93 134char kern_ident[] = "${i}";
984263bc
MD
135EOF
136
137echo `expr ${v} + 1` > version