#!/bin/sh

if [ $1 = "-t" ] ; then
	shift
fi
if [ ! "$2" ] ; then
	echo >&2 Usage: $0 '<sourcedir> <targetdir>'
	exit 1
fi
if [ -d "$1" ] ; then
	dir="$1"
else
	dir="`echo $1 | sed 's#\(.*\)/.*#\1#'`"
fi
while [ "$2" ] ; do
	shift
done
if [ ! -d $1 ] ; then
	mkdir -p $1 || exit 1
fi
/bin/tar -Ccf $dir - . | /bin/tar -Cxf $1 -