9852 enable ld(1) guidance and deflib assertions for the illumos build

*** 72,85 ****
  HASHFILEMODE = 0644
  $(ROOTSPELLD)/hstop $(ROOTSPELLD)/hlistb \
  $(ROOTSPELLD)/hlista := FILEMODE =      0644
  $(ROOTVARADMF) :=       FILEMODE =      0666
  
  spellin1 hashmk1 := CC = $(NATIVECC)
  spellin1 hashmk1 := POST_PROCESS =
  spellin1 hashmk1 := CPPFLAGS =
! spellin1 hashmk1 := LDFLAGS =
  
  $(ROOTSPELLD)/% $(ROOTVARADMD)/% : %
          $(INS.file)
  
  .KEEP_STATE:
--- 72,93 ----
  HASHFILEMODE = 0644
  $(ROOTSPELLD)/hstop $(ROOTSPELLD)/hlistb \
  $(ROOTSPELLD)/hlista := FILEMODE =      0644
  $(ROOTVARADMF) :=       FILEMODE =      0666
  
+ #
+ # The native versions of these share targets with the target ones. Because of
+ # that it is important that we override these variables. For example, LDLIBS
+ # will add in the default LDLIBS.cmd which means that we'll link against the
+ # wrong versions of libc.
+ #
  spellin1 hashmk1 := CC = $(NATIVECC)
  spellin1 hashmk1 := POST_PROCESS =
  spellin1 hashmk1 := CPPFLAGS =
! spellin1 hashmk1 := LDFLAGS = -Bdirect
! spellin1 hashmk1 := NATIVE_LIBS = libc.so
! spellin1 hashmk1 := LDLIBS =
  
  $(ROOTSPELLD)/% $(ROOTVARADMD)/% : %
          $(INS.file)
  
  .KEEP_STATE: