[Buildroot] [PATCH] package/qt5: bump latest version to 5.9.1

[Arnout Vandecappelle]

On 12-07-17 03:41, Brent Sink wrote:
> All,
> 
> I did some testing on an i.MX6, and found that I need to export 
> QT_QPA_EGLFS_INTEGRATION=eglfs_viv, before running a Qt app. There is a 
> bug report for this here: https://bugreports.qt.io/browse/QTBUG-61156
> 
> 
> On 7/11/2017 8:45 PM, Arnout Vandecappelle wrote:
>>   Hi Joshua,
>>
>>   Quick review before you resubmit.
>>
>>   When you resubmit, make sure you send it together with the qt5wayland change as
>> one series, since that patch depends on this one.
> 
> Should this this be a part of this patch, or is it only specific for 
> imx?  They are saying that "the buildroot configuration is broken. As a 
> workaround, try exporting the environment variable 
> QT_QPA_EGLFS_INTEGRATION=eglfs_viv before running Qt apps. This should 
> not be necessary normally since the build environment is expected to set 
> the correct eglfs backend on a per target device basis. Qt's own device 
> specs do this, but for other build systems (Yocto, Buildroot) it's up to 
> those recipes to manage this."
> 
> Can anyone point me to where this environment variable should be added? 

 No, you shouldn't add the environment variable, you should change
BR2_PACKAGE_QT5BASE_DEFAULT_QPA. Which is part of the defconfig, not part of the
build system itself. It might be possible to set the default QPA based on other
packages selected, but it's a bit complicated so nobody has implemented that.

 At least, I think that is it. It's also possible that the
QT5BASE_CONFIGURE_OPTS or qmake.conf or qplatformdefs.h or
QT5BASE_ARCH_CONFIG_FILE has to be adapted.

> If this should be part of this patch, I'll create the patch and then 
> Josh can submit the final version.  Otherwise, I'll just submit a new patch.

 It should be a separate patch for sure, and it can be sent as part of the qt5
bump series or separately - since they don't conflict, either is possible.

 Regards,
 Arnout

> 
> Thanks!
> 
> -brent
> 

-- 
Arnout Vandecappelle                          arnout at mind be
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