8411 Build should warn when linking against libraries outside proto area

@@ -20,10 +20,11 @@
 #
 #
 # Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
+# Copyright 2017 RackTop Systems.
 #
 
 PROG =          hald-probe-network-printer
 OBJS =          probe-network-printer.o logger.o probe-snmp.o printer.o
 SRCS =          probe-network-printer.c

@@ -34,10 +35,14 @@
 ROOTCMDDIR =    $(ROOTLIB_HAL)
 
 LDLIBS +=       -lc -ldbus-1 -lhal
 LDLIBS +=       $(ZIGNORE) -lnetsnmp
 
+# Allow libdbus and libnetsnmp to be taken from outside the proto area.
+$(ADJUNCT_PROTO_NOT_SET)LDFLAGS += $(ZASSERTDEFLIB)=libdbus-1.so
+$(ADJUNCT_PROTO_NOT_SET)LDFLAGS += $(ZASSERTDEFLIB)=libnetsnmp.so
+
 CPPFLAGS +=     $(HAL_DBUS_CPPFLAGS) $(HAL_CONFIG_CPPFLAGS)
 CPPFLAGS +=     -I$(ROOT)/usr/include/hal -I../../utils -I../../hald
 C99MODE =       $(C99_ENABLE)
 
 .KEEP_STATE: