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From: Koen Kooi <k.kooi@student.utwente.nl>
Date: Wed, 14 Jan 2009 08:07:09 +0100
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Subject: Re: "armv6" override not used
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On 14-01-09 03:17, Robert Schuster wrote:
> Hi,
> I am building chinook-compat for the n800 when it comes to libffi the
> successful build depends on this line:
>
> TARGET_CC_ARCH_append_armv6 =3D " -D__SOFTFP__"
>
> However the build fails because __SOFTFP__ isn't defined and bitbake -i
> reveals:
>
> BB>>  peek libffi-2.0+gcc4.3.2 TARGET_CC_ARCH
> SHELL: This command needs to parse bbfiles...
> NOTE: Handling BitBake files: - (6521/6521) [100 %]
> NOTE: Parsing finished. 0 cached, 6238 parsed, 283 skipped, 0 masked.
>
> -march=3Darmv6j -mtune=3Darm1136jf-s -mfpu=3Dvfp -mfloat-abi=3Dsoftfp
> -mno-thumb-interwork -mno-thumb
> BB>>
>
> It looks like something is wrong with the OVERRIDES variable. It has
> this value:
>
> local:nokia800:chinook-compat:linux-gnueabi:arm:build-linux:fail-fast:pn-=
> libffi
>
> Checking the same variable in an Angstrom build for the BeagleBoard
> (armv7a - needs the same hack) it looks like this:
>
> local:beagleboard:angstrom:linux-gnueabi:arm:build-linux:fail-fast:pn-lib=
> ffi:armv7a
>
> Something went wrong, but what?

Angstrom defines architecture overrides to make life easier for 
developers, other distros don't.

regards,

KOen