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

*** 31,41 ****
  
  $(ROOTUSRSBIN)/ping     :=      FILEMODE= 04555
  
  # Ping uses the ancillary data feature which is available only through
  # UNIX 98 standards version of Socket interface. This interface is supposed to
! # be accessed by -lxnet. In addition -lsocket and is used to
  # capture new not-yet-standard interfaces. Someday -lxnet alone should be enough
  # when IPv6 inspired new interfaces are part of standards.
  LDLIBS +=       -lxnet -lsocket -lm -linetutil
  
  # These #defines are required to use SUSv3 interfaces
--- 31,41 ----
  
  $(ROOTUSRSBIN)/ping     :=      FILEMODE= 04555
  
  # Ping uses the ancillary data feature which is available only through
  # UNIX 98 standards version of Socket interface. This interface is supposed to
! # be accessed by -lxnet. In addition -lsocket is used to
  # capture new not-yet-standard interfaces. Someday -lxnet alone should be enough
  # when IPv6 inspired new interfaces are part of standards.
  LDLIBS +=       -lxnet -lsocket -lm -linetutil
  
  # These #defines are required to use SUSv3 interfaces