[Buildroot] 2011_02 qt compilation error

Belisko Marek marek.belisko at gmail.com
Tue Mar 1 12:27:40 UTC 2011


Sorry for previous post. Ommit that Cortex-A8 needs gcc>4.4

On Tue, Mar 1, 2011 at 1:19 PM, Belisko Marek <marek.belisko at gmail.com> wrote:
> Hi,
>
> On Tue, Mar 1, 2011 at 12:44 PM, Thomas Petazzoni
> <thomas.petazzoni at free-electrons.com> wrote:
>> Hello,
>>
>> On Tue, 1 Mar 2011 11:45:41 +0100
>> Belisko Marek <marek.belisko at gmail.com> wrote:
>>
>>> ../../include/QtCore/../../src/corelib/arch/qatomic_arm.h:361:35:
>>> error: output number 1 not directly addressable
>>
>> Reproduced. It's apparently a bug in gcc 4.5, see
>> https://bugs.launchpad.net/gcc-linaro/+bug/675347. I haven't checked if
>> there is a workaround at Qt level, but in the mean time, the easiest
>> solution is to revert to a gcc 4.4 based toolchain.
> Well try with buildroot internat toolchain and result isn't better:
>
> For  real value is
> For cortex-a8 real value is cortexa8
> Unknown arch used in --with-arch=armv7-a
> make[1]: *** [configure-gcc] Error 1
> make[1]: *** Waiting for unfinished jobs....
>
> (trying to build for beagleboard).
>>
>> Regards,
>>
>> Thomas
>> --
>> Thomas Petazzoni, Free Electrons
>> Kernel, drivers, real-time and embedded Linux
>> development, consulting, training and support.
>> http://free-electrons.com
>> _______________________________________________
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>>
>
> thanks,
>
> marek
>
> --
> as simple and primitive as possible
> -------------------------------------------------
> Marek Belisko - OPEN-NANDRA
> Freelance Developer
>
> Ruska Nova Ves 219 | Presov, 08005 Slovak Republic
> Tel: +421 915 052 184
> skype: marekwhite
> icq: 290551086
> web: http://open-nandra.com
>

marek

-- 
as simple and primitive as possible
-------------------------------------------------
Marek Belisko - OPEN-NANDRA
Freelance Developer

Ruska Nova Ves 219 | Presov, 08005 Slovak Republic
Tel: +421 915 052 184
skype: marekwhite
icq: 290551086
web: http://open-nandra.com



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