sys/conf/newvers_stand.sh

   1 #!/bin/sh -
   2 #
   3 # $NetBSD: newvers_stand.sh,v 1.8 2011/01/22 19:19:25 joerg 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 ${S}/conf/newvers_stand.sh [-N] VERSION_FILE ARCH [EXTRA_MSG]
  37
  38 cwd=$(dirname $0)
  39
  40 add_name=yes
  41 add_date=no
  42 add_kernrev=yes
  43
  44 # parse command args
  45 while getopts "DKN?" OPT; do
  46         case $OPT in
  47         D)      add_date=yes;;
  48         K)      add_kernrev=no;;
  49         N)      add_name=no;;
  50         ?)      echo "Syntax: newvers_stand.sh [-NDMK] VERSION_TEMPLATE ARCH EXTRA_COMMENT" >&2
  51                 exit 1;;
  52         esac
  53 done
  54
  55 shift `expr $OPTIND - 1`
  56
  57 r=`awk -F: '$1 ~ /^[0-9.]*$/ { it = $1; } END { print it }' $1`
  58 t=`LC_ALL=C date`
  59
  60 if [ $add_date = yes ]; then
  61         echo "const char bootprog_rev[] = \"${r} (${t})\";" > vers.c
  62 else
  63         echo "const char bootprog_rev[] = \"${r}\";" > vers.c
  64 fi
  65
  66 if [ $add_name = yes ]; then
  67         a="$2"          # architecture name
  68         extra=${3:+" $3"}
  69
  70         echo "const char bootprog_name[] = \"NetBSD/${a}${extra}\";" >> vers.c
  71 fi
  72
  73 if [ $add_kernrev = yes ]; then
  74         osr=$(sh ${cwd}/osrelease.sh)
  75         echo "const char bootprog_kernrev[] = \"${osr}\";" >> vers.c
  76 fi