8411 Build should warn when linking against libraries outside proto area

*** 20,29 ****
--- 20,31 ----
  #
  #
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright 2017 RackTop Systems.
+ #
  
  MODULE = fabric-xlate
  CLASS = common
  SRCS = fabric-xlate.c fx_epkt.c fx_fabric.c fx_fire.c fx_subr.c
  
*** 36,43 ****
--- 38,48 ----
  LINTFLAGS += -I$(INCDIRS)
  
  LDFLAGS += -L$(ROOT)/usr/lib/fm -R/usr/lib/fm
  LDLIBS += -luutil -lxml2 -L$(ROOTLIB)/fm -ltopo
  
+ # Allow libxml2 to be taken from outside the proto area.
+ $(ADJUNCT_PROTO_NOT_SET)LDFLAGS += $(ZASSERTDEFLIB)=libxml2.so
+ 
  CERRWARN += -_gcc=-Wno-parentheses
  CERRWARN += -_gcc=-Wno-switch
  CERRWARN += -_gcc=-Wno-uninitialized