clockspeed: improved to use gethostip as alterinative to dnsip to get the ip address of the server

pkgs/clockspeed/D%sysconfdir_conf_clockspeed.txt

@@ -2,7 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: target/sheba/pkgs/clockspeed/D%sysconfdir_conf_clockspeed.txt
-# Copyright (C) 2008 The OpenSDE Project
+# Copyright (C) 2008 - 2010 The OpenSDE Project
 #
 # More information can be found in the files COPYING and README.
 #
@@ -12,6 +12,13 @@
 # GNU General Public License can be found in the file COPYING.
 # --- SDE-COPYRIGHT-NOTE-END ---
 
-CLOCK_TYPE=ntp
-CLOCK_IP=$( dnsip de.pool.ntp.org | cut -d' ' -f1 )
+LOCK_TYPE=ntp
+CLOCK_SERVER=pool.ntp.org
 
+if type dnsip > /dev/null 2>&1; then
+	CLOCK_IP=$(dnsip $CLOCK_SERVER | cut -d' ' -f1)
+elif type gethostip > /dev/null 2>&1; then
+	CLOCK_IP=$(gethostip -d $CLOCK_SERVER)
+else
+	CLOCK_IP=
+fi