buildroot/package/openntpd/Config.in

comment "OpenNTPD has no inherent support for AVR32" 
	depends on BR2_avr32 && BR2_PACKAGE_OPENNTPD

config BR2_PACKAGE_OPENNTPD
	bool "OpenNTPD"
	help
	     OpenNTPD is an easy to use implementation of the Network Time
	     Protocol. It provides the ability to sync the local clock
	     to remote NTP servers and can act as NTP server itself,
	     redistributing the local clock. It just works.