Re: [Gcl-devel] Patch: adapt to newer autoconf versions

[Gabriel Dos Reis]

On Thu, Nov 20, 2008 at 6:01 PM, Jerry James <address@hidden> wrote:
> On Thu, Nov 20, 2008 at 11:49 AM, Gabriel Dos Reis
> <address@hidden> wrote:
>> Hi Jerry,
>>
>> Isn't _GNU_SOURCE GNU/Linux or glibc specific?
>>
>> -- Gaby
>
> Yes, that's right.  The AC_GNU_SOURCE macro will determine if you are
> on a system that requires _GNU_SOURCE to be defined to get access to
> all prototypes and macros.

So, in fact, we want to check for C99 features, not GNU sources; right?

-- Gaby