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Re: Fwd: Getting AC_PROG_CC_C99

From: Paul Eggert
Subject: Re: Fwd: Getting AC_PROG_CC_C99
Date: Wed, 28 Sep 2011 10:58:22 -0700
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv: Gecko/20110906 Fedora/3.1.14-1.fc14 Thunderbird/3.1.14

On 09/28/11 09:45, Bruno Haible wrote:
> If the package's configure.ac already invokes AC_PROG_CC_STDC,
> early on (i.e. usually right after AC_PROG_CC), then gnulib's
> will be a no-op.

Ah, sorry, then we're fine as-is, since it's normal practice
to put the AC_PROG_CC_STDC before gl_EARLY.  And nobody uses
the corresponding C99 or C89 macros, as far as I know (if they
do, they should switch to AC_PROG_CC_STDC anyway :-).

Autoconf should be fixed too, of course, but that's a longer-term

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