Build -j target tags and command output

[Simon J. Gerraty]

Ian Lepore <ian at freebsd.org> wrote:
> > Yes, but generally the exciting stuff that caused the stoppage is
> > earlier in the log.
> > The --- lines allow use of scripts to demux the output.
> > 
> 
> Are any such scripts available?

Not right now but I'm sure that can be fixed...
the one we used to use was 23 lines of perl not counting comments.