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

*** 39,48 ****
--- 39,50 ----
  CFLAGS +=       $(CCVERBOSE)
  CCFLAGS64 +=    -mt
  CCFLAGS +=      -mt
  LDLIBS +=       -lc
  
+ $(__SUNC)ADJUNCT_LIBS = libC.so
+ 
  CLEANFILES +=   pics/lex.fru.cc pics/y.tab.cc pics/y.tab.h
  
  $(LINTLIB) :=   SRCS = ../llib-lfru
  $(LINTLIB) :=   LINTFLAGS = -nvx -I../include
  $(LINTLIB) :=   LINTFLAGS64 = -nvx -m64 -I../include