[meta-freescale] Problem compiling QtWayland

[Benjamin Federau]

Otavio Salvador <otavio at ossystems.com.br> , 10.04.2015 14:49:


On Fri, Apr 10, 2015 at 4:53 AM, Benjamin Federau 
<benjamin.federau at basyskom.com> wrote: 
> Otavio Salvador <otavio at ossystems.com.br> , 09.04.2015 19:46: 
> 
> On Thu, Apr 9, 2015 at 2:08 PM, Benjamin Federau 
> <benjamin.federau at basyskom.com> wrote: 
>> Ruben Morgade <rmorgade at arantia.com> , 13.10.2014 13:14: 
> ... 
>> I have this error with Qt 5.4.1 (meta-qt5 layer master branch with Yocto 
>> dizzy) right now. 
>> 
>> Could you solve this build issue? 
> ... 
> 
> We had some projects using Wayland and it worked fine. What issue you 
> are having? 
> 
> 
> The build of qtwayland stops with 
> 
> qtwayland/5.4.1-r0/qtwayland-opensource-src-5.4.1/src/hardwareintegration/client/xcomposite-egl/qwaylandxcompositeeglclientbufferintegration.cpp:142:67: 
> error: cannot convert 'Display* {aka _XDisplay*}' to 'EGLNativeDisplayType 
> {aka _FBDisplay*}' for argument '1' to 'void* 
> eglGetDisplay(EGLNativeDisplayType)' 
>      integration->mEglDisplay = eglGetDisplay(integration->mDisplay); 
> 
> and some more errors as you can see here 
> http://pastebin.com/EbXsdiyF 
 
Seems like your DISTRO_FEATURES setting is wrong. 


This came also to my mind. I have added to my local.conf

DISTRO_FEATURES_remove = "x11"

because otherwise the libwayland package from gpu-viv-bin-mx6q won't be build.

Further I thought using the recipes-graphics/images/core-image-weston.bb as a base for my image (recipt in my own layer) which sets

REQUIRED_DISTRO_FEATURES = "wayland"

is enough to enable wayland and it components (especially qtbase and qtwayland).

Do I have to set DISTRO_FEATURES += " wayland" explicitly in my .bb image file or do I miss something else?

Here you can find my image .bb file content:
http://pastebin.com/DUSzEi6L 

-
Benjamin Federau
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