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

@@ -46,10 +46,11 @@
 CSTD    = $(CSTD_GNU99)
 CFLAGS += $(CTF_FLAGS) $(CCVERBOSE) $(XSTRCONST)
 LDLIBS += -L$(ROOT)/usr/lib/fm -lnvpair -lfmevent -lfmd_msg -lfmnotify \
         -lumem -lnetsnmp -lnetsnmpagent
 LDFLAGS += -R/usr/lib/fm
+ADJUNCT_LIBS = libnetsnmp.so libnetsnmpagent.so
 LINTFLAGS += -mnu
 
 CERRWARN += -_gcc=-Wno-parentheses
 
 .NO_PARALLEL: