#!/bin/sh
#
# Umount the roku SDK under a cross-compile environment.
#

usage()
{
	echo ""
	echo "Usage: $0 <MOUNTPOINT>"
	echo "<MOUNTPOINT>	Directory where to unmount the SDK."
	echo ""
	echo "e.g: $0 /mnt/rokudev"
	exit 1
}

MOUNTPOINT=$1
if test "$MOUNTPOINT" = ""; then usage; fi
if test -d "$MOUNTPOINT"
then 
	umount "$MOUNTPOINT"
	/sbin/losetup -d /dev/loop0 
else
 	usage
fi
exit 0