7612 SGSPROTO lacks structure
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Richard Lowe <richlowe@richlowe.net>

*** 18,27 ****
--- 18,28 ----
  #
  # CDDL HEADER END
  #
  #
  # Copyright (c) 1991, 2010, Oracle and/or its affiliates. All rights reserved.
+ # Copyright 2016 RackTop Systems.
  #
  
  include         $(SRC)/cmd/Makefile.cmd
  
  # Note: Why SUBDIRS-common isn't sorted alphabetically
*** 171,180 ****
--- 172,184 ----
                  @ cd tools; pwd; $(MAKE) $(TARGET)
                  $(RM) -r proto/$(MACH)
  
  native-proto:
                  -@mkdir -p proto/$(MACH)
+                 -@mkdir -p proto/$(MACH)/lib
+                 -@mkdir -p proto/$(MACH)/usr
+                 -@mkdir -p proto/$(MACH)/usr/bin
  
  FRC:
  
  #
  # Cross-reference customization: ignore the directories named by XRPRUNE,