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Re: crosstool-NG breaks

From: Gerhard Jaeger <g dot jaeger at sysgo dot com>
To: crossgcc at sourceware dot org
Cc: "Yann E. MORIN" <yann dot morin dot 1998 at anciens dot enib dot fr>
Date: Wed, 15 Oct 2008 11:59:31 +0200
Subject: Re: crosstool-NG breaks
References: <cc42ab900810140258n31809d93w8b98fc0c9baba984@mail.gmail.com> <200810151124.11893.g.jaeger@sysgo.com> <200810151138.59126.yann.morin.1998@anciens.enib.fr>

On Wednesday 15 October 2008 11:38:54 Yann E. MORIN wrote:
> Hello Gerhard!
> Hello All!
> 
> On Wednesday 15 October 2008 11:24:11 Gerhard Jaeger wrote:
> > You can't build NPTL for i386; it requires i486 or higher.
> 
> Oh... What is missing in i386 that prevents using NPTL?
Hi Yann,

AFAIK the support for i386 has been skipped from glibc-2.6
on and I had the same problem, when building glibc-2.7.

I fixed it by tweaking the CFLAGS:
echo "CFLAGS += -march=i486 -mtune=native" > configparms

See also here:
http://sourceware.org/ml/libc-ports/2006-03/msg00030.html

- Gerhard

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References:
- Re: crosstool-NG breaks
  - From: Gerhard Jaeger
- Re: crosstool-NG breaks
  - From: Yann E. MORIN

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