1#!/bin/sh 2# 3# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC") 4# Copyright (C) 2000, 2001 Internet Software Consortium. 5# 6# Permission to use, copy, modify, and/or distribute this software for any 7# purpose with or without fee is hereby granted, provided that the above 8# copyright notice and this permission notice appear in all copies. 9# 10# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 11# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 12# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 13# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 14# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 15# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16# PERFORMANCE OF THIS SOFTWARE. 17 18# $Id: prereq.sh,v 1.7 2007/06/19 23:47:05 tbox Exp $ 19 20if $PERL -e 'use Net::DNS;' 2>/dev/null 21then 22 : 23else 24 echo "I:This test requires the Net::DNS library." >&2 25 exit 1 26fi 27