if (opt_HTTP_Leases)
then
	depends on fli4l version 3.0
	depends on httpd version 3.0
    if (OPT_DNSDHCP)
	then
		if (OPT_DHCP)
		then
			error "DNSMASQ with internal DHCPD: sorry, only DNSDHCP. Please disable opt_dhcp and enable opt_dnsdhcp."
		fi
	else
		error "You need DNSDHCP for opt_http_leases."
	fi
fi