Niklaus wrote:
1) How to tell gcc to stop after the first error. I use both gcc
4.2 and gcc 3.4. I tried -Wfatal-error and -Wfatal-error it says
unrecognized option.
You could do something like:
gcc <blah> | tee <output-file> | grep -El <regexpr that finds errors>
...which would return relatively quickly if an error is found, otherwise
will run to completion. (Note: especially using tee, I'm not sure what
will happen when grep exits, i.e. if tee and/or grep will die or not, so
I would suggest testing, and invoking 'kill' if needed.)
3) Can this submissions be collected for every 5 secs and then
compiled in parallel to produce parallel output. Invoking gcc for each
submission is going to be slow ?
Why not just make a system that fires off a submission in a separate
process whenever one arrives? Assuming you have a way to collect a
batch, I don't know why you couldn't submit them in parallel, but why wait?
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Matthew
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