#!/bin/sh

set -e

CONFFILE=/etc/apache2/mods-available/perl.conf
CONFLINK=/etc/apache2/mods-enabled/perl.conf

if [ "$1" = "purge" ]; then
	rm -f $CONFFILE
fi

if [ "$1" = "upgrade" ] && dpkg --compare-versions "$2" lt 2.0.2-2.4 \
   && [ -e /etc/apache2/mods-enabled/perl.load ]
then
	ln -s "$CONFFILE" "$CONFLINK" || true
fi