slackware-current/source/n/dhcp/dhcp-remove-bind-tarball.sh

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#!/bin/sh
# Copyright 2011 Patrick J. Volkerding, Sebeka, MN, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
PKGNAM=dhcp
VERSION=${VERSION:-4.2.1-P1}
BUILD=${BUILD:-1}
# This is not yet used, but eventually we would like to be able to purge
# the bundled BIND and use the system's instead. Maybe wishful thinking.
CWD=$(pwd)
TMP=${TMP:-/tmp}
cd $TMP
rm -rf dhcp-$VERSION
tar xvf $CWD/dhcp-$VERSION.tar.?z* || exit 1
cd dhcp-$VERSION || exit 1
# good "bob" why? ...
rm -rf bind/*
# Generate a new .xz compressed tarball in /tmp:
cd $TMP
rm -f dhcp-$VERSION.tar*
tar cf dhcp-$VERSION.tar dhcp-$VERSION
xz -9 dhcp-$VERSION.tar
echo "$TMP/dhcp-$VERSION.tar.xz created"