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Question about GNU make


From: kk mnmaps
Subject: Question about GNU make
Date: Fri, 17 May 2013 12:45:17 -0700

Hi,

I have a question about GNU make performance.

If I have 10 C files, each of including the same 100 .H files. By default
GNU make will stat() these 100 .H files (to check the timestamp)  for each
of the 10 files. Is there any way to make gmake to cache the last changed
fime of these .H files so that it does not have to stat() is again?


Thanks
Krishna


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