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>

*** 8,18 ****
  # source.  A copy of the CDDL is also available via the Internet at
  # http://www.illumos.org/license/CDDL.
  #
  
  #
! # Copyright 2016 Joyent, Inc.
  #
  
  #
  # This Makefile is shared between both libc and other consumers
  #
--- 8,18 ----
  # source.  A copy of the CDDL is also available via the Internet at
  # http://www.illumos.org/license/CDDL.
  #
  
  #
! # Copyright (c) 2019, Joyent, Inc.
  #
  
  #
  # This Makefile is shared between both libc and other consumers
  #
*** 21,29 ****
          $(COMPILE.c) -o $@ $<
          $(POST_PROCESS_O)
  
  pics/%.o: $(SRC)/lib/commpage/$(TARGET_ARCH)/%.s $(COMMPAGE_OFFSETS_H)
          $(COMPILE.s) -o $@ $<
!         $(POST_PROCESS_O)
  
  $(COMMPAGE_OFFSETS_H): $(COMMPAGE_OFFSETS_SRC)
          $(OFFSETS_CREATE) <$(COMMPAGE_OFFSETS_SRC) >$@
--- 21,29 ----
          $(COMPILE.c) -o $@ $<
          $(POST_PROCESS_O)
  
  pics/%.o: $(SRC)/lib/commpage/$(TARGET_ARCH)/%.s $(COMMPAGE_OFFSETS_H)
          $(COMPILE.s) -o $@ $<
!         $(POST_PROCESS_S_O)
  
  $(COMMPAGE_OFFSETS_H): $(COMMPAGE_OFFSETS_SRC)
          $(OFFSETS_CREATE) <$(COMMPAGE_OFFSETS_SRC) >$@