More weird stuff
Julien ÉLIE
julien at trigofacile.com
Thu Jan 29 19:53:28 UTC 2009
Hi Russ,
> If I'm understanding you correctly, the Autoconf standard is
> HAVE_DECL_SETPROCTITLE:
>
> - Macro: AC_CHECK_DECLS (SYMBOLS, [ACTION-IF-FOUND],
> [ACTION-IF-NOT-FOUND], [INCLUDES = `default-includes'])
Thanks!
This function is indeed very convenient!
I quickly skimmed through the Autoconf man page and I saw nice checks
I was not aware of.
My previous answer may have looked weird; I wrongly understood the
meaning of your piece of advice "changing the conditional to look like
the one for snprintf in the header" and I thought that I had to do
something like what we can find in m4/snprintf.m4!
> So we would separately probe for the existence of the fuction and the
> existence of the declaration, and then can make decisions in the
> implementation based on whatever combination of the two the local host
> has.
Now understood. I have just made the change.
--
Julien ÉLIE
« Le sel de l'existence est essentiellement dans le poivre qu'on y met. »
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