#!/bin/sh -e

W=/usr/lib/gpr/lpr.wrapper
D=/usr/bin/lpr.not.gpr
L=/usr/bin/lpr

if [ remove = "$1" ]; then
    #act only if diversion is there
    if  dpkg-divert --list gpr | grep -q $D ; then
        #remove the link?
	if [  -L $L ] && find $L -printf '%l' | egrep -q "$W|$D" ; then
		rm $L
	fi
        #remove the diversion?
	if [ -e  $L ] ; then 
	    echo gpr problem: $L exists, cannot remove diversion 1>&2
	    exit 5
	else
	    dpkg-divert --package gpr --remove --rename \
		--divert $D $L 
	fi
    fi
fi

# Automatically added by dh_installmenu
if [ -x "`which update-menus 2>/dev/null`" ]; then update-menus ; fi
# End automatically added section
# Automatically added by dh_installdebconf
if [ "$1" = purge ] && [ -e /usr/share/debconf/confmodule ]; then
	. /usr/share/debconf/confmodule
	db_purge
fi
# End automatically added section