7627 Build should be smarter about how SGSPROTO is created
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Kim Shrier <kshrier@racktopsystems.com>

*** 33,43 ****
  
  %.o:            ../common/%.c
                  $(COMPILE.c) $<
                  $(POST_PROCESS_O)
  
! $(PROG):        $(MAPFILES)
  
  clean:
                  $(RM) $(OBJS) $(CLEANFILES)
  
  delete:
--- 33,45 ----
  
  %.o:            ../common/%.c
                  $(COMPILE.c) $<
                  $(POST_PROCESS_O)
  
! $(PROG):        $(OBJS) $(MAPFILES)
!                 $(LINK.c) $(OBJS) -o $@ $(LDLIBS)
!                 $(POST_PROCESS)
  
  clean:
                  $(RM) $(OBJS) $(CLEANFILES)
  
  delete:
*** 51,62 ****
  # Special target for native builds (ie. when we need to build a version of ld
  # to build a version of ld :-).
  
  native:         $(SGSBINDIR)/$(PROG)
  
! $(SGSBINDIR)/$(PROG) \
! $(PROG):        $$(OBJS)
                  $(LINK.c) $(OBJS) -o $@ $(LDLIBS)
                  $(POST_PROCESS)
  
  # Derived source and header files (messaging).
  
--- 53,63 ----
  # Special target for native builds (ie. when we need to build a version of ld
  # to build a version of ld :-).
  
  native:         $(SGSBINDIR)/$(PROG)
  
! $(SGSBINDIR)/$(PROG):   $(OBJS) $(SGSBINDIR)
                  $(LINK.c) $(OBJS) -o $@ $(LDLIBS)
                  $(POST_PROCESS)
  
  # Derived source and header files (messaging).