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bld_awk_pkginfo.ksh
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bld_awk_pkginfo.ksh
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#!/usr/bin/ksh -p
#
# Copyright 2005 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
#ident "$Id: bld_awk_pkginfo.ksh,v 1.4 2012/03/20 14:47:25 gerv%gerv.net Exp $"
#
# Simple script which builds the awk_pkginfo awk script. This awk script
# is used to convert the pkginfo.tmpl files into pkginfo files
# for the build.
#
usage()
{
cat <<-EOF
usage: bld_awk_pkginfo -p <prodver> -m <mach> -o <awk_script> [-v <version>]
EOF
}
#
# Awk strings
#
# two VERSION patterns: one for Dewey decimal, one for Dewey plus ,REV=n
# the first has one '=' the second has two or more '='
#
VERSION1="VERSION=[^=]*$"
VERSION2="VERSION=[^=]*=.*$"
PRODVERS="^SUNW_PRODVERS="
ARCH='ARCH=\"ISA\"'
#
# parse command line
#
mach=""
prodver=""
awk_script=""
version="NSSVERS"
while getopts o:p:m:v: c
do
case $c in
o)
awk_script=$OPTARG
;;
m)
mach=$OPTARG
;;
p)
prodver=$OPTARG
;;
v)
version=$OPTARG
;;
\?)
usage
exit 1
;;
esac
done
if [[ ( -z $prodver ) || ( -z $mach ) || ( -z $awk_script ) ]]
then
usage
exit 1
fi
if [[ -f $awk_script ]]
then
rm -f $awk_script
fi
#
# Build REV= field based on date
#
rev=$(date "+%Y.%m.%d.%H.%M")
#
# Build awk script which will process all the
# pkginfo.tmpl files.
#
# the first VERSION pattern is replaced with a leading quotation mark
#
rm -f $awk_script
cat << EOF > $awk_script
/$VERSION1/ {
sub(/\=[^=]*$/,"=\"$rev\"")
print
next
}
/$VERSION2/ {
sub(/\=[^=]*$/,"=$rev\"")
sub(/NSSVERS/,"$version")
print
next
}
/$PRODVERS/ {
printf "SUNW_PRODVERS=\"%s\"\n", "$prodver"
next
}
/$ARCH/ {
printf "ARCH=\"%s\"\n", "$mach"
next
}
{ print }
EOF