FreeBSD/Linux Kernel Cross Reference
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: src/sys/conf/newvers.sh,v 1.62.2.21.2.22 2008/04/17 00:00:54 cperciva Exp $
32
33 TYPE="FreeBSD"
34 REVISION="5.5"
35 BRANCH="RELEASE-p20"
36 RELEASE="${REVISION}-${BRANCH}"
37 VERSION="${TYPE} ${RELEASE}"
38
39 if [ "X${PARAMFILE}" != "X" ]; then
40 RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \
41 ${PARAMFILE})
42 else
43 RELDATE=$(awk '/__FreeBSD_version.*propagated to newvers/ {print $3}' \
44 $(dirname $0)/../sys/param.h)
45 fi
46
47
48 b=share/examples/etc/bsd-style-copyright
49 year=`date '+%Y'`
50 # look for copyright template
51 for bsd_copyright in ../$b ../../$b ../../../$b /usr/src/$b /usr/$b
52 do
53 if [ -r "$bsd_copyright" ]; then
54 COPYRIGHT=`sed \
55 -e "s/\[year\]/1992-$year/" \
56 -e 's/\[your name here\]\.* /The FreeBSD Project./' \
57 -e 's/\[your name\]\.*/The FreeBSD Project./' \
58 -e '/\[id for your version control system, if any\]/d' \
59 $bsd_copyright`
60 break
61 fi
62 done
63
64 # no copyright found, use a dummy
65 if [ X"$COPYRIGHT" = X ]; then
66 COPYRIGHT="/*-
67 * Copyright (c) 1992-$year The FreeBSD Project.
68 * All rights reserved.
69 *
70 */"
71 fi
72
73 # add newline
74 COPYRIGHT="$COPYRIGHT
75 "
76
77 LC_ALL=C; export LC_ALL
78 if [ ! -r version ]
79 then
80 echo 0 > version
81 fi
82
83 touch version
84 v=`cat version` u=${USER:-root} d=`pwd` h=${HOSTNAME:-`hostname`} t=`date`
85 i=`${MAKE:-make} -V KERN_IDENT`
86 cat << EOF > vers.c
87 $COPYRIGHT
88 char sccs[] = "@(#)${VERSION} #${v}: ${t}";
89 char version[] = "${VERSION} #${v}: ${t}\\n ${u}@${h}:${d}\\n";
90 char ostype[] = "${TYPE}";
91 char osrelease[] = "${RELEASE}";
92 int osreldate = ${RELDATE};
93 char kern_ident[] = "${i}";
94 EOF
95
96 echo `expr ${v} + 1` > version
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