[meta-freescale] R: Qt5 with opengl hw acceleration on imx53

[Simone]

Hello Abhijit,

The bitbake is currently doing these steps:

 

0: qtbase-native-5.1.0-r0 do_fetch (pid 17834)

1: qtbase-5.1.0-r0 do_fetch (pid 17835)

 

And it seems will take some time.

Anyway, in the meantime I’m thinking about how to build the image after the
current bitbake is ok.

What image I have to bitbake? For testing with qt4e in the past I builded
the qt4e-demo-image. There is something similar for Qt5 or I have to
modify/create another?

Have I to include/modify something in the configuration files?

Qt5 needs X server? There is no QWS server on Qt5 right?

What about the toolchain? How I can make it?

Thank you so much

Simone

 

 

Da: Abhijit Potnis [mailto:abhijitpotnis at gmail.com] 
Inviato: venerdì 23 agosto 2013 12:42
A: Simone
Cc: Eric Bénard; meta-freescale at yoctoproject.org
Oggetto: Re: [meta-freescale] Qt5 with opengl hw acceleration on imx53

 

Hello Simone,

The repo init step in the document does say that you are based on the dylan
branch.

What you can do is clone the git://git.yoctoproject.org/meta-fsl-arm, and
copy the qt5-layer folder from the clone to your
project folder's meta-fsl-arm.

Then edit the meta-fsl-arm/conf/layer.conf to add qt5-layer to the BBFILES
variable as below

 

# We have a packages directory, add to BBFILES
BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
            ${LAYERDIR}/qt5-layer/recipes-*/*/*.bbappend \


 
            ${LAYERDIR}/recipes-*/*/*.bbappend"

then start building qtbase

 

On Fri, Aug 23, 2013 at 3:56 PM, Simone <cjb.sw.nospam at gmail.com
<mailto:cjb.sw.nospam at gmail.com> > wrote:

Dear Abhijit

No, I can’t see the qt5-layer in meta-fsl-arm
.

 

For the configuration, I followed the tutorial at:

 <https://community.freescale.com/docs/DOC-95096>
https://community.freescale.com/docs/DOC-95096

 

Thank you for your time.

 

 

Da: Abhijit Potnis [mailto:abhijitpotnis at gmail.com
<mailto:abhijitpotnis at gmail.com> ] 
Inviato: venerdì 23 agosto 2013 12:20
A: Simone
Cc: Eric Bénard; meta-freescale at yoctoproject.org
<mailto:meta-freescale at yoctoproject.org> 
Oggetto: Re: [meta-freescale] Qt5 with opengl hw acceleration on imx53

 

Under your project folder, cd into meta-fsl-arm

and try finding qt5-layer
<http://git.yoctoproject.org/cgit/cgit.cgi/meta-fsl-arm/tree/qt5-layer>
named folder. That should confirm that you are on the right way to build
qt5.

Go ahead and build qtbase package, lets see what happnes.

-Abhijit

 

On Fri, Aug 23, 2013 at 3:45 PM, Simone <cjb.sw.nospam at gmail.com
<mailto:cjb.sw.nospam at gmail.com> > wrote:

Hello Abhijit,

I don't know, how i can check/change it?


Il giorno 23/ago/2013, alle ore 12:08, Abhijit Potnis
<abhijitpotnis at gmail.com <mailto:abhijitpotnis at gmail.com> > ha scritto:

Hello Simone,

I hope you are on the latest meta-fsl-arm master,
as qt-layer is needed to build qt5 on mx5

http://git.yoctoproject.org/cgit/cgit.cgi/meta-fsl-arm/tree/qt5-layer

 

On Fri, Aug 23, 2013 at 3:26 PM, Simone <cjb.sw.nospam at gmail.com
<mailto:cjb.sw.nospam at gmail.com> > wrote:

Hello Eric,
I cloned the meta-qt5 from git.
I've added the meta-qt5 in bblayers.conf.

Now how i can build the libraries?


Il giorno 23/ago/2013, alle ore 11:40, Eric Bénard <eric at eukrea.com
<mailto:eric at eukrea.com> > ha scritto:


> Hi Simone,
>
> Le Fri, 23 Aug 2013 11:28:26 +0200,
> Simone <cjb.sw.nospam at gmail.com <mailto:cjb.sw.nospam at gmail.com> > a écrit
:
>> I have to apologize but I'm slowly entering the world of yocto and I have
not the slightest idea of how to configure it for a new layer.
>> you know if there's a generic manual that I can use?
>
> meta-qt5 can be found here :
> https://github.com/meta-qt5/meta-qt5
>
> simply fetch it at the same directory level where you will find
> meta-fsl-arm, checkout the version of oe-core you are using, and add it
> to bblayer.conf (the paths depend on the scripts you are using to setup
> your build system).
>
http://www.yoctoproject.org/docs/current/mega-manual/mega-manual.html#enabli
ng-your-layer
>
> For the manual you can find Yocto's one here :
> http://www.yoctoproject.org/docs/current/mega-manual/mega-manual.html
>
> Best regards
> Eric
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