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Re: patch to lib-prefix.m4

From: Bruno Haible
Subject: Re: patch to lib-prefix.m4
Date: Wed, 24 Jun 2009 11:44:26 +0200
User-agent: KMail/1.9.9

Monty Taylor wrote:
> > Specifying -m64 in the CFLAGS is not enough. The autoconf documentation [1]
> > recommends to use either
> >   CPPFLAGS=-m64 LDFLAGS=-m64
> > or
> >   CC="gcc -m64".
> >
> > The reason is precisely so that autoconf tests which run the preprocessor
> > will yield the expected result.
> Fair enough ... on the other hand, though, I tried also setting
> CPPFLAGS=-m64 and it still didn't work.

As always, if you want us to be able to help you, please be as explicit as
  - "I tried setting ..." - what did you do exactly? Did you run
    "./configure CPPFLAGS=-m64 LDFLAGS=-m64" in a freshly unpacked tarball,
    or what else?
  - "it still didn't work" - what did you expect, and what results/symptoms
    did you observe?


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