Re: [PATCH 3/3] coccicheck: add parallel execution

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On 26.7.2011 15:33, Nicolas Palix wrote:
Hi,

On Thu, Jul 14, 2011 at 4:14 AM, Greg Dietsche<gregory.dietsche@xxxxxxx>  wrote:
On 07/12/2011 09:42 PM, Joe Perches wrote:

On Tue, 2011-07-12 at 20:26 -0500, Greg Dietsche wrote:


For example to process 6 SmPL patches at the same time:
        make coccicheck PARALLEL=6
Results are held in /tmp until the scripts finish. By doing this the
script is able to collate the results from each SmPL patch instead of
interleaving them in the output.

Why not move the loop into some Makefile and let make take care of the parallel execution? Something among the lines of

results := check1.out check2.out ... (generated)
coccicheck: $(results)
	cat $^

%.out: FORCE
	... run given test and store its result ...

then the user can simply type make -j6 coccicheck.

Note: I haven't seen the patch, I only got Nicolas' mail now.

Michal
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