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>

*** 19,29 ****
  # CDDL HEADER END
  #
  #
  # Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
  #
! # Copyright (c) 2018, Joyent, Inc.
  
  LIBRARY=        libtnfprobe.a
  VERS=           .1
  OBJECTS.c=      tnf_buf.o       \
                  trace_init.o    \
--- 19,29 ----
  # CDDL HEADER END
  #
  #
  # Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
  #
! # Copyright (c) 2019, Joyent, Inc.
  
  LIBRARY=        libtnfprobe.a
  VERS=           .1
  OBJECTS.c=      tnf_buf.o       \
                  trace_init.o    \
*** 95,105 ****
  ASFLAGS=        -P -D_SYS_SYS_S -D_LOCORE -D_ASM -DPIC -DLOCORE $(CPPFLAGS)
  BUILD.s=        $(AS) $(ASFLAGS) $< -o $@
  
  objs/%.o pics/%.o: ../%.s
                  $(COMPILE.s) -o $@ $<
!                 $(POST_PROCESS_O)
  
  pics/%.o objs/%.o: ../%.c
                  $(COMPILE.c) -o $@ $<
                  $(POST_PROCESS_O)
  
--- 95,105 ----
  ASFLAGS=        -P -D_SYS_SYS_S -D_LOCORE -D_ASM -DPIC -DLOCORE $(CPPFLAGS)
  BUILD.s=        $(AS) $(ASFLAGS) $< -o $@
  
  objs/%.o pics/%.o: ../%.s
                  $(COMPILE.s) -o $@ $<
!                 $(POST_PROCESS_S_O)
  
  pics/%.o objs/%.o: ../%.c
                  $(COMPILE.c) -o $@ $<
                  $(POST_PROCESS_O)