#!/bin/sh

set -e

# until version 1.14.5-1, we generated a /etc/pango/pango.modules
if [ "$1" = "configure" ] && dpkg --compare-versions "$2" lt-nl "1.14.5-1"; then
    echo "I: Purging /etc/pango/pango.modules" >&2
    rm -f /etc/pango/pango.modules
fi

if [ "$1" = "configure" ]; then
    update-pangox-aliases
    if test -f /etc/pango/pangox.aliases && ! test -h /etc/pango/pangox.aliases; then
        echo "I: Backuping /etc/pango/pangox.aliases as /etc/pango/pangox.aliases-old" >&2
        mv /etc/pango/pangox.aliases /etc/pango/pangox.aliases-old
    fi
    if ! test -e /etc/pango/pangox.aliases && test -f /var/lib/defoma/pango.d/pangox.aliases; then
        ln -sf /var/lib/defoma/pango.d/pangox.aliases /etc/pango/pangox.aliases
    fi
fi