ntpd: update to 4.2.8p5

Signed-off-by: Peter Wagner <tripolar@gmx.at>

net/ntpd/Makefile

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2006-2015 OpenWrt.org
+# Copyright (C) 2006-2016 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ntp
-PKG_VERSION:=4.2.8p2
-PKG_RELEASE:=2
+PKG_VERSION:=4.2.8p5
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-4.2/
-PKG_MD5SUM:=fa37049383316322d060ec9061ac23a9
+PKG_MD5SUM:=9f02b2a0acc1617ce2716d529a58d2d8
 
 PKG_LICENSE:=Unique
 PKG_LICENSE_FILES:=COPYRIGHT html/copyright.html
@@ -31,7 +31,7 @@ define Package/ntpd/Default
   TITLE:=ISC ntp
   MAINTAINER:=Peter Wagner <tripolar@gmx.at>
   URL:=http://www.ntp.org/
-  DEPENDS:=+libopenssl +libpthread
+  DEPENDS:=+libopenssl +libpthread +libcap
 endef
 
 define Package/ntpd/Default/description
@@ -43,7 +43,6 @@ endef
 define Package/ntpd
 $(call Package/ntpd/Default)
   TITLE+= server
-  DEPENDS+= +libcap
   USERID:=ntp=123:ntp=123
 endef
 
@@ -78,6 +77,7 @@ endef
 define Package/ntp-keygen
 $(call Package/ntpd/Default)
   TITLE+=keygen
+  DEPENDS+= +libevent2-core
 endef
 
 define Package/ntp-keygen/description
@@ -93,7 +93,9 @@ endef
 CONFIGURE_VARS += \
 	ac_cv_header_md5_h=no \
 	ac_cv_lib_rt_sched_setscheduler=no \
-	ac_cv_header_dns_sd_h=no
+	ac_cv_header_dns_sd_h=no \
+	hw_cv_func_snprintf_c99=yes \
+	hw_cv_func_vsnprintf_c99=yes \
 
 CONFIGURE_ARGS += \
 	--disable-all-clocks \