8411 Build should warn when linking against libraries outside proto area

@@ -21,10 +21,12 @@
 #
 #
 # Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
+# Copyright 2017 RackTop Systems.
+#
 
 include         ../Makefile.cmd
 
 PROG =          oawk
 LINKPROG =      awk

@@ -48,10 +50,11 @@
 
 NATIVEOBJS =    $(NATIVEDIR)/makeprctab.o $(NATIVEDIR)/tmptoken.o
 $(MAKEPRCTAB) :=        CC = $(NATIVECC)
 $(MAKEPRCTAB) :=        POST_PROCESS=
 $(MAKEPRCTAB) :=        POST_PROCESS_O=
+$(MAKEPRCTAB) :=        ZASSERTDEFLIB=
 
 CLEANFILES =    proctab.c y.tab.h y.tab.c awk.h awk.g.c         \
                 tmptoken.c awk.lx.c $(NATIVEOBJS) $(MAKEPRCTAB) \
                 temp