10816 ctf_dwarf_convert_type() relies on un-initialized id
10817 ctfconvert -i option is mis-handled
10818 Improve ctfconvert error messages
10819 ctfconvert should handle empty dies
10820 ctfconvert -i never converts
10821 bad free in ctf_dwarf_init_die
10815 shouldn't build gcore.c as part of kmdb
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>

*** 20,30 ****
  #
  #
  # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
! # Copyright (c) 2018, Joyent, Inc.
  
  LIBRARY=        libtnfctl.a
  VERS=           .1
  OBJECTS.c=      open.o          \
                  prb_child.o     \
--- 20,30 ----
  #
  #
  # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
! # Copyright (c) 2019, Joyent, Inc.
  
  LIBRARY=        libtnfctl.a
  VERS=           .1
  OBJECTS.c=      open.o          \
                  prb_child.o     \
*** 105,115 ****
  
  BUILD.s=        $(AS) $< -o $@
  
  objs/%.o pics/%.o: ../%.s
          $(COMPILE.s) -o $@ $<
!         $(POST_PROCESS_O)
  
  objs/%.o pics/%.o: ../%.c
          $(COMPILE.c) -o $@ $<
          $(POST_PROCESS_O)
  
--- 105,115 ----
  
  BUILD.s=        $(AS) $< -o $@
  
  objs/%.o pics/%.o: ../%.s
          $(COMPILE.s) -o $@ $<
!         $(POST_PROCESS_S_O)
  
  objs/%.o pics/%.o: ../%.c
          $(COMPILE.c) -o $@ $<
          $(POST_PROCESS_O)