with Ò--prefix=/usr/localÓ your programs will end up in the following locations
	/usr/local/sbin/named
	/usr/local/sbin/named-checkconf
	/usr/local/sbin/named-checkzone
	/usr/local/bin/dig
	/usr/local/bin/dnssec-keygen
	/usr/local/bin/dnssec-signzone