4719 Common patchset for jdk1.7 support preparation

@@ -25,11 +25,11 @@
 #
 #pragma ident   "%Z%%M% %I%     %E% SMI"
 #
 
 include $(SRC)/Makefile.master
-JAVAFLAGS= -nowarn -O
+JAVAFLAGS = -source 1.5 -target 1.6 -nowarn -O
 GUIDIR=$(SRC)/cmd/krb5/kadmin/gui
 
 def             :=      TARGET= def
 all             :=      TARGET= all
 install         :=      TARGET= install