#!/bin/sh -e

check_run_without_errors ()
{
    tempfile=`mktemp -p /tmp checkrun.XXXXXXXX`
    if which $1  >/dev/null; then
        echo -n "Running $1. This may take some time. ..."
	set +e
        $* > $tempfile 2>&1
	if [ $? = 0 ] ; then
	  rm -f $tempfile
	  echo " done."
	else
	  echo
	  echo "$* failed. Output has been stored in"
	  echo "$tempfile"
	  echo "If tex-common is not configured you can ignore this error message!"
	  echo "Otherwise please include this file if you report a bug."
	  echo
	fi
	set -e
    else
        rm -f $tempfile
    fi
    return 0
}

update_lsr_files ()
{
    tempfile=`mktemp -p /tmp mktexlsr.XXXXXXXX`
    echo -n "Running mktexlsr. This may take some time. ..."
    if mktexlsr /usr/share/texmf /var/lib/texmf > $tempfile 2>&1 ; then
         rm -f $tempfile
	 echo " done."
    else
          echo
	  echo "mktexlsr failed. Output has been stored in"
	  echo "$tempfile"
	  echo "Please include this file if you report a bug."
	  echo
	  exit 1
    fi
}

case "$1" in
    remove|disappear)
        rm -f /var/lib/texmf/web2c/texinfo.*
        check_run_without_errors update-fmtutil --quiet
        check_run_without_errors mktexlsr /usr/share/texmf /var/lib/texmf
    ;;
    purge|upgrade|failed-upgrade|abort-upgrade|abort-install)
    ;;
    *)
    	echo "postrm called with unknown argument \`$1'" >&2
	exit 1
    ;;
esac

#DEBHELPER#

exit 0