#!/bin/bash
# The first version of mgetty-doc shipped with a real doc dir
# rather than a link to mgetty
REAL_DOC="1.1.14-1"
case "$1" in
  upgrade)
  if /usr/bin/dpkg --compare-versions $2 lt $REAL_DOC &&
    test -L /usr/doc/mgetty-docs &&
    expr "`ls -ld /usr/doc/mgetty-docs`" : '.* /usr/doc/mgetty-docs -> mgetty$' >/dev/null
  then
    echo "Removing obsolete /usr/doc/mgetty-docs symlink."
    rm -f /usr/doc/mgetty-docs
  fi
  ;;
esac