Multiple processing compiling the same file

[Jim Newton]

> 
>> For example,what if different hosts want to run the same source code but
>> with different optimization settings?
>> This is a real possibility, as some of my processes are running with
>> profiling (debug 3) and collecting profiling results,
>> and others are running super optimized (speed 3) code to try to find the
>> fastest something-or-other.
>> 
> Then have one output-translations per optimization setting, and
> produce two binaries with different names.
> 

I suspect this would be one binary for each permutation of the optimization
settings used times the number of top-level entry points.  Right?  That number is
much larger than the number of /tmp directories I need just to automatically
compile before running.