[Buildroot] AVR32 toolchain build failure

Thomas De Schampheleire patrickdepinguin+buildroot at gmail.com
Thu Aug 8 18:05:11 UTC 2013


Hi Thomas,

On Thu, Aug 8, 2013 at 7:57 PM, Thomas Petazzoni
<thomas.petazzoni at free-electrons.com> wrote:
> Dear Thomas De Schampheleire,
>
> On Thu, 8 Aug 2013 19:34:55 +0200, Thomas De Schampheleire wrote:
>
>> That's interesting. I've tried building the atngw100_defconfig on
>> 2013.05, 2013.02, and 2012.02, and none of them build successfully if
>> I enable C++ support (nothing else changed).
>> Could you send your config file for the working C++ build, then I can
>> try here. Either there is some build system difference, or (more
>> likely) there is a combination of config options that doesn't work.
>
> Do you have locale support enabled?
>
> I'm pretty sure there was a combination like avr32 + C++ + locale that
> never worked, and we even had a set of "depends on" to ensure such a
> combination could never be enabled.

No I do not have locale support enabled. I literally take the
defconfig, and just enable C++ support.

Does this scenario work for you?


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