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Re: [PATCH] Remove useless config/override.m4 stuff
- From: Ralf Wildenhues <ralf dot wildenhues at gmx dot de>
- To: Paolo Bonzini <bonzini at gnu dot org>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Thu, 3 Jun 2010 08:36:32 +0200
- Subject: Re: [PATCH] Remove useless config/override.m4 stuff
- References: <1275476126-13332-1-git-send-email-bonzini@gnu.org>
Hi Paolo,
* Paolo Bonzini wrote on Wed, Jun 02, 2010 at 12:55:26PM CEST:
> configure.ac files that require config/override.m4 won't build with
> anything except Autoconf 2.64, so remove backports from versions
> 2.59 to 2.63.
Well, override.m4 is written in a way that you can override the version
used in some configure.ac file, by m4_define'ing _GCC_AUTOCONF_VERSION
very early. I'm not aware of anything in src using this, however.
> I'll commit this as soon as Ralf commits his own patch.
Thanks!
> 2010-06-02 Paolo Bonzini <bonzini@gnu.org>
>
> * config/override.m4: Remove overrides for Autoconf <2.64.
Cheers,
Ralf