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Re: Use resolution file, autoconf help needed

From: Paolo Bonzini <bonzini at gnu dot org>
To: Jan Hubicka <hubicka at ucw dot cz>, gcc-patches at gcc dot gnu dot org, autoconf at gnu dot org
Date: Tue, 26 Oct 2010 20:10:51 +0200
Subject: Re: Use resolution file, autoconf help needed
References: <20101026152550.GB11809@kam.mff.cuni.cz> <20101026175323.GA13279@gmx.de>

On 10/26/2010 07:53 PM, Ralf Wildenhues wrote:

I already wrote on the bug-autoconf list that this has been fixed in
upstream Autoconf 2.60 already.

I looked more closely now.  The problem is purely libiberty-specific.
It still has an old hunk overriding AC_LANG_FUNC_LINK_TRY(C) in
libiberty/aclocal.m4 (from at a time where it was an improvement over
what Autoconf had).  Just delete that hunk, run autoconf in libiberty,
be done with it.  Below is the full diff, feel free to squash in with
your patch.

Sorry for not seeing that sooner.

I was about to answer the same.

The patch is okay for mainline.

Thanks to both Jan for bringing this to our attention, and Ralf for looking at it.

Paolo

References:
- Use resolution file, autoconf help needed
  - From: Jan Hubicka
- Re: Use resolution file, autoconf help needed
  - From: Ralf Wildenhues

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