#!/bin/sh
# $OpenBSD: DEINSTALL,v 1.1.1.1 2001/07/12 19:17:24 naddy Exp $
#
# ksh93 de-installation

# exit on errors, use a sane path and install prefix
#
set -e
PATH=/bin:/usr/bin:/sbin:/usr/sbin
PREFIX=${PKG_PREFIX:-/usr/local}

# Function: tell the user what they need to do to delete the port completely
#
do_notice()
{
    echo
    echo "+---------------"
    echo "| To completely deinstall the $1 package you need to edit"
    echo "| /etc/shells and remove this line:"
    echo "|"
    echo "|           $PREFIX/bin/ksh93"
    echo "|"
    echo "+---------------"
    echo
}

# Verify proper execution
#
if [ $# -ne 2 ]; then
    echo "usage: $0 distname DEINSTALL" >&2
    exit 1
fi

# Verify/process the command
#
case $2 in
    DEINSTALL)
	if grep -q $PREFIX/bin/ksh93 /etc/shells; then
	    do_notice "$1"
	fi
	;;
    *)
	echo "usage: $0 distname DEINSTALL" >&2
	exit 1
	;;
esac

exit 0
