native tools must reliably use a native adjunct, even if that's inconvenient
While it is perhaps convenient for native tools to use updated versions
of certain things like libxml it is imperative that those versions are
_also_ build for the build machine.  Thus they need to be in the native
adjunct (even if that native adjunct is thus not /).
Fix the native adjunct to be rooted similarly to the adjunct proto (that
is, at /), and fix SMF to use it correctly

*** 77,87 ****
  $(NATIVE_BUILD)LD =     $(NATIVELD)
  $(NATIVE_BUILD)CFLAGS = $(NATIVE_CFLAGS)
  $(NATIVE_BUILD)CPPFLAGS = $(MYCPPFLAGS) -I$(LIBUUTIL)/common -I$(LIBSCF)/inc
  $(NATIVE_BUILD)CPPFLAGS += -DNATIVE_BUILD
  $(NATIVE_BUILD)LDFLAGS =
! $(NATIVE_BUILD)LDLIBS = -L$(ADJUNCT_PROTO)/usr/lib -R$(ADJUNCT_PROTO)/usr/lib \
                          -L$(LIBUUTIL)/native -R $(LIBUUTIL)/native $(MYLDLIBS)
  
  DIRMODE = 0755
  FILEMODE = 0555
  
--- 77,88 ----
  $(NATIVE_BUILD)LD =     $(NATIVELD)
  $(NATIVE_BUILD)CFLAGS = $(NATIVE_CFLAGS)
  $(NATIVE_BUILD)CPPFLAGS = $(MYCPPFLAGS) -I$(LIBUUTIL)/common -I$(LIBSCF)/inc
  $(NATIVE_BUILD)CPPFLAGS += -DNATIVE_BUILD
  $(NATIVE_BUILD)LDFLAGS =
! $(NATIVE_BUILD)LDLIBS = -L$(NATIVE_ADJUNCT)/usr/lib \
!                         -R$(NATIVE_ADJUNCT)/usr/lib \
                          -L$(LIBUUTIL)/native -R $(LIBUUTIL)/native $(MYLDLIBS)
  
  DIRMODE = 0755
  FILEMODE = 0555