[Buildroot] can't build qt5webkit for raspberry pi 3

Arnout Vandecappelle arnout at mind.be
Tue Aug 15 21:24:54 UTC 2017



On 15-08-17 23:02, Gaël PORTAY wrote:
> Hello Brock,
> 
> On Tue, Aug 15, 2017 at 11:41:48AM -0600, Brock Williams wrote:
>> I'm not able to build qt5webkit for a pi 3 from master.  It works for pi
>> 2. Here is the error:
>>
>> In file included from ./config.h:30:0,
>>                  from wtf/CurrentTime.cpp:34:
>> ./wtf/Platform.h:323:6: error: #error "Not supported ARM architecture"
>>  #    error "Not supported ARM architecture"
>>       ^~~~~
>>
>> I've attached the defconfig that we are using.  This is based on the
>> raspberrypi3_defconfig with what I think is just the minimum to build
>> qt5webkit added.  For now we have just configured
>> the build down to the pi 2 cpu settings.
>>
>> Brock
>>
> The CPU of rpi3 has moved from cortex-a8 (armv7) to cortex-a53 (armv8) in the
> raspberrypi3_defconfig. And Qt WebKit do not support for armv8.

 So we should add arch dependencies to qt5webkit, I guess. Are there more arches
that are excluded (but still allowed by jscore, so only arm, x86, mipsel)?

 Regards,
 Arnout

-- 
Arnout Vandecappelle                          arnout at mind be
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