7595 sgs native-proto fails on pre-7029 illumos-gate
Reviewed by: Richard Lowe <richlowe@richlowe.net>

*** 19,28 ****
--- 19,29 ----
  # CDDL HEADER END
  #
  
  #
  # Copyright (c) 1994, 2010, Oracle and/or its affiliates. All rights reserved.
+ # Copyright 2016 RackTop Systems.
  #
  
  PROG =          ld
  
  include         $(SRC)/cmd/Makefile.cmd
*** 50,59 ****
--- 51,61 ----
  CLEANFILES +=   $(LINTOUTS)
  
  native :=       LDFLAGS = -R$(SGSPROTO) $(ZNOVERSION)
  native :=       LDLIBS = -L$(SGSPROTO) $(LD_LIB) -lelf $(CONVLIBDIR) \
                      $(CONV_LIB)
+ native :=       CPPFLAGS += -DNATIVE_BUILD
  
  BLTDEFS=        msg.h
  BLTDATA=        msg.c
  BLTMESG=        $(SGSMSGDIR)/ld