#! /bin/sh
set -e

#DEBHELPER#

if [ "$1" = "upgrade" ] && dpkg --compare-versions "`echo "$2" | sed -e 's/.*-\([^-]\+\)$/\1/'`" lt 1 ; then
cat << EOF

************************* WARNING *************************
** You are about to replace your libavcodec package with **
** an unofficial version that is in no way supported by  **
** Debian. You may expect bugs in all packages that use  **
** libavcodec, including e.g. mplayer, xine and vlc!     **
***********************************************************

EOF
fi

exit 0