Re: Performance

[Krzysztof Horecki]

Thanx Jens. 

I got rid of pretty much of the time-wasting stuff. Of course I used
includes, no sub-make invocations, but there were many shell invocations
inside.

... But it still needs about 5s on a PIII 800Mhz for about 500 file
project to say 'nothing to do'. Of course, executing same make for the
second time is much faster, because of the cache, I think. 

One thing could be this:

       Found an implicit rule for `../pl/pl_binder_man_LINUX_g.o'.
         Considering target file `../pl/pl_binder_man.c'.
          Looking for an implicit rule for `../pl/pl_binder_man.c'.
>>          Trying pattern rule with stem `pl_binder_man'.
>>          Trying implicit prerequisite `../pl/pl_binder_man.w'.
>>          Trying pattern rule with stem `pl_binder_man'.
>>          Trying implicit prerequisite `../pl/pl_binder_man.w'.
>>          Looking for a rule with intermediate file `../pl/pl_binder_man.w'.
>>           Avoiding implicit rule recursion.
 
how can I get rid of it?

% :: %.w  ...doesn't help

Kilu

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