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Date: Sun, 1 Nov 2009 22:41:29 +1100
From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Giuseppe Coviello <cjg@cruxppc.org>
Subject: Re: Fail building 2.6.31.x for CHRP using gcc-4.4.x
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Hi Giuseppe,

On Sun, 1 Nov 2009 10:17:00 +0100 Giuseppe Coviello <cjg@cruxppc.org> wrote:
>
> Hi, we are having trouble while building kernel 2.6.31.x and also
> 2.6.32rc for CHRP platforms using gcc-4.4.x, the error that give us
> the compilation is:
>=20
>   CC      arch/powerpc/sysdev/indirect_pci.o
>   CC      arch/powerpc/sysdev/i8259.o
>   LD      arch/powerpc/sysdev/built-in.o
>   CC      arch/powerpc/platforms/chrp/setup.o
> cc1: warnings being treated as errors
> arch/powerpc/platforms/chrp/setup.c: In function 'chrp_event_scan':
> arch/powerpc/platforms/chrp/setup.c:378: error: the frame size of 1040
> bytes is larger than 1024 bytes
> make[2]: *** [arch/powerpc/platforms/chrp/setup.o] Error 1
> make[1]: *** [arch/powerpc/platforms/chrp] Error 2
> make: *** [arch/powerpc/platforms] Error
>=20
> The same kernel, with the same configuration builds fine using gcc-4.3.x.

For now, just enable CONFIG_PPC_DISABLE_WERROR.

--=20
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/

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