#!/bin/sh
set -e

# Replace /usr/share/doc/wv with a symlink to .../libwv-1.2-3.  See
# Bug#264606 for reasons why dpkg won't do this on its own.  Due to
# the order of unpacking, doing this in the preinst would lead to an
# empty /usr/share/doc/libwv-1.2-3 directory.
if [ "$1" = configure ] && dpkg --compare-versions "$2" lt-nl 1.2.1-1; then
	rm -rf /usr/share/doc/wv
	ln -sf libwv-1.2-4 /usr/share/doc/wv
fi
# (The above can be removed in etch+1.)