Re: Make: multiple files to GCC

Henrik Carlqvist <[email protected]>
Newsgroups gmane.comp.gnu.utils
Organization SunSITE.dk - Supporting Open source
Message-ID <[email protected]>
[email protected] (Paul Jarc) wrote:
> The downside this way is that all four files will be recompiled even
> if only one is out of date.  You should probably measure the build
> time for each of the two Makefiles, and in each situation (full
> rebuild vs. updating one file) to see which is better overall.

Another interesting thing to measure is the time when make is called with
the "-j" switch. Compiling all sources with a single call to gcc probably
means that you will lose the speed benefit of "-j".

regards Henrik
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