1 #!/bin/sh -
2 #
3 # $NetBSD: newvers_stand.sh,v 1.9 2017/04/08 19:53:54 christos Exp $
4 #
5 # Copyright (c) 2000 The NetBSD Foundation, Inc.
6 # All rights reserved.
7 #
8 # This code is derived from software contributed to The NetBSD Foundation
9 # by Jaromir Dolecek.
10 #
11 # Redistribution and use in source and binary forms, with or without
12 # modification, are permitted provided that the following conditions
13 # are met:
14 # 1. Redistributions of source code must retain the above copyright
15 # notice, this list of conditions and the following disclaimer.
16 # 2. Redistributions in binary form must reproduce the above copyright
17 # notice, this list of conditions and the following disclaimer in the
18 # documentation and/or other materials provided with the distribution.
19 #
20 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
21 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
24 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 # POSSIBILITY OF SUCH DAMAGE.
31
32 # Script for generating of vers.c file from given template. Used in
33 # bootblock build on various architectures.
34 #
35 # Called as:
36 # sh ${S}/conf/newvers_stand.sh [-dkn] [-D <date>] [-m <machine>] VERSION_TEMPLATE [EXTRA_MSG]
37
38 cwd=$(dirname "$0")
39
40 add_name=true
41 add_date=true
42 add_kernrev=true
43 machine="unknown"
44 dateargs=
45
46 # parse command args
47 while getopts "m:D:dknm:" OPT; do
48 case $OPT in
49 D) dateargs="-r $OPTARG";;
50 d) add_date=false;;
51 k) add_kernrev=false;;
52 m) machine=${OPTARG};;
53 n) add_name=false;;
54 *) echo "Usage: newvers_stand.sh [-dkn] [-D <date>] [-m <machine>] VERSION_TEMPLATE EXTRA_COMMENT" >&2
55 exit 1;;
56 esac
57 done
58
59 shift $(expr $OPTIND - 1)
60
61 r=$(awk -F: '$1 ~ /^[0-9.]*$/ { it = $1; } END { print it }' "$1")
62 shift
63 t=$(LC_ALL=C TZ=UTC date $dateargs)
64
65 if $add_date; then
66 echo "const char bootprog_rev[] = \"${r} (${t})\";" > vers.c
67 else
68 echo "const char bootprog_rev[] = \"${r}\";" > vers.c
69 fi
70
71 if $add_name; then
72 extra=${1:+" $1"}
73
74 echo "const char bootprog_name[] = \"NetBSD/${machine}${extra}\";" >> vers.c
75 fi
76
77 if $add_kernrev; then
78 osr=$(sh "${cwd}/osrelease.sh")
79 echo "const char bootprog_kernrev[] = \"${osr}\";" >> vers.c
80 fi
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