#!/bin/sh -e
# 
# prerm maintainer script for the Debian autolatex-core package.
#
# summary of how this script can be called:
#	* <old-prerm> remove
#	* <old-prerm> upgrade <new-version>
#	* <new-prerm> failed-upgrade <old-version>
#	* <conflictor's-prerm> remove in-favour <package> <new-version>
#	* <deconfigured's-prerm> deconfigure in-favour <package-being-installed> <version>
#		removing <conflicting-package> <version>
#
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package

case "$1" in
  remove|upgrade)
	CONFIGFILE="`dirname $0`/autolatex-core.config"
	if [ -f "$CONFIGFILE" ]
	then
		if $CONFIGFILE "$1"; then true; else exit 1; fi
	else
		echo "ERROR(prerm): No DebConf configuration script found: $CONFIGFILE" >&2
		exit 1
	fi

	update-alternatives --remove autolatex /usr/lib/autolatex/autolatex.pl

	;;
  *)
	;;
esac

#DEBHELPER#

exit 0