; /export/home/ptribble/Illumos/topo-gate/usr/src/tools/proto/root_sparc-nd/opt/onbld/bin/sparc/ctfconvert -L VERSION pics/setjmp.o
ctfconvert: CTF conversion failed: No C source to convert from

    Error code 1
    dmake: Warning: Command failed for target `pics/setjmp.o'
    Current working directory /export/home/ptribble/Illumos/topo-gate/usr/src/ucblib/libucb/sparc

This needs another POST_PROCESS_O fix

It's a little more complex; the rules in the sparc and sparcv9 directories are ignored, so the parent Makefile.com needs fixing.

With the fix, this build error is no longer present.