Meta-qt5 sdk

Meta-qt5 sdk

[Simone]

Hello to all,
I'm new to this mailing list.

I'm writing because i want to ask the actual status of meta-qt5 layer.
Actuallly, we are able to build qt5 with examples for our fsl based platform.
The problem is that, compared to qt4, there is no meta-toolchain-qt5 available.
The problem is how to configure host system (development pc with qtcreator) for cross compiling application and deploy/debugging them to remote ARM target.

As for qt4, it would be necessary the famous toolchain that contain all libraries, paths and links for qt5, to cross develop application for arm target.

Is this job planned to do by someone?
If not, there is an alternative solution (maybe documented) to configure qtcreator manually?

I think it would be very useful also for a lot of other people.

Any suggestion?
Regards
Thanks 
Simone

Re: Meta-qt5 sdk

[Martin Jansa]

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On Wed, Nov 27, 2013 at 09:26:37PM +0100, Simone wrote:
> Hello to all,
> I'm new to this mailing list.
> 
> I'm writing because i want to ask the actual status of meta-qt5 layer.
> Actuallly, we are able to build qt5 with examples for our fsl based platform.
> The problem is that, compared to qt4, there is no meta-toolchain-qt5 available.
> The problem is how to configure host system (development pc with qtcreator) for cross compiling application and deploy/debugging them to remote ARM target.
> 
> As for qt4, it would be necessary the famous toolchain that contain all libraries, paths and links for qt5, to cross develop application for arm target.
> 
> Is this job planned to do by someone?
> If not, there is an alternative solution (maybe documented) to configure qtcreator manually?
> 
> I think it would be very useful also for a lot of other people.

Yes it would, please check
https://github.com/meta-qt5/meta-qt5/wiki/SDK

and test/review proposed solution.

-- 
Martin 'JaMa' Jansa     jabber: Martin.Jansa@gmail.com

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Re: Meta-qt5 sdk

[Simone]

Hello Martin,
Thank you for your reply!
I want to test this sdk, but i don't know how to build it.

What i have to bitbake?
What does it produce? An installer?
Gdb is included?

Thank you for your time!
Regards
Simone





> Il giorno 27/nov/2013, alle ore 22:44, Martin Jansa <martin.jansa@gmail.com> ha scritto:
> 
>> On Wed, Nov 27, 2013 at 09:26:37PM +0100, Simone wrote:
>> Hello to all,
>> I'm new to this mailing list.
>> 
>> I'm writing because i want to ask the actual status of meta-qt5 layer.
>> Actuallly, we are able to build qt5 with examples for our fsl based platform.
>> The problem is that, compared to qt4, there is no meta-toolchain-qt5 available.
>> The problem is how to configure host system (development pc with qtcreator) for cross compiling application and deploy/debugging them to remote ARM target.
>> 
>> As for qt4, it would be necessary the famous toolchain that contain all libraries, paths and links for qt5, to cross develop application for arm target.
>> 
>> Is this job planned to do by someone?
>> If not, there is an alternative solution (maybe documented) to configure qtcreator manually?
>> 
>> I think it would be very useful also for a lot of other people.
> 
> Yes it would, please check
> https://github.com/meta-qt5/meta-qt5/wiki/SDK
> 
> and test/review proposed solution.
> 
> -- 
> Martin 'JaMa' Jansa     jabber: Martin.Jansa@gmail.com
> _______________________________________________
> Openembedded-devel mailing list
> Openembedded-devel@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-devel

Re: Meta-qt5 sdk

[Otavio Salvador]

On Thu, Nov 28, 2013 at 7:00 PM, Simone <cjb.sw.nospam@gmail.com> wrote:
> Hello Martin,
> Thank you for your reply!
> I want to test this sdk, but i don't know how to build it.
>
> What i have to bitbake?
> What does it produce? An installer?
> Gdb is included?

Please check the link Martin has post.

-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750

Re: Meta-qt5 sdk

[Simone]

Hello Otavio,
I already saw the link posted by Martin, but I really do not understand what
I have to do.
I tried to clone the url https://github.com/meta-qt5/meta-qt5.wiki.git which
I found on this webpage, but I got only some text files....
I didn't saw any recipes to clone.. surely it is due to my lack of
experience..

I would really appreciate if someone have a couple of minutes to explain
what are the first steps to build the SDK...

Thanks so much
Simone




-----Messaggio originale-----
Da: openembedded-devel-bounces@lists.openembedded.org
[mailto:openembedded-devel-bounces@lists.openembedded.org] Per conto di
Otavio Salvador
Inviato: sabato 30 novembre 2013 23:30
A: OpenEmbedded Devel List
Oggetto: Re: [oe] Meta-qt5 sdk

On Thu, Nov 28, 2013 at 7:00 PM, Simone <cjb.sw.nospam@gmail.com> wrote:
> Hello Martin,
> Thank you for your reply!
> I want to test this sdk, but i don't know how to build it.
>
> What i have to bitbake?
> What does it produce? An installer?
> Gdb is included?

Please check the link Martin has post.

-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750
_______________________________________________
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Openembedded-devel@lists.openembedded.org
http://lists.openembedded.org/mailman/listinfo/openembedded-devel

Re: Meta-qt5 sdk

[Eric Bénard]

Hi Simone,

Le Sun, 1 Dec 2013 13:31:24 +0100,
"Simone" <cjb.sw.nospam@gmail.com> a écrit :
> I already saw the link posted by Martin, but I really do not understand what
> I have to do.
> I tried to clone the url https://github.com/meta-qt5/meta-qt5.wiki.git which
> I found on this webpage, but I got only some text files....
> I didn't saw any recipes to clone.. surely it is due to my lack of
> experience..
> 
> I would really appreciate if someone have a couple of minutes to explain
> what are the first steps to build the SDK...
> 
the wiki page says that :
- meta-qt5 doesn't have recipes to build a SDK
- several peoples are interested in a SDK
- Martin is not working on a SDK as he has no interest in a SDK

So at the moment : you can't build a SDK using meta-qt5 (but you can
contribute it of course).

Eric

Re: Meta-qt5 sdk

[Dominik Holland]

Hi Simone, you have two options. On the wiki page there are 2 links.

The first goes to a merge request from a github fork. If you clone from that fork using the SDK branch it should be bring you Qt5 libs and tools when building a SDK

The second goes to a thread of this mailing list containing patches. If you apply these onto your meta-qt5 git checkout you should be able to build a SDK which contains qt5 libs and tools

Dominik

> Am 01.12.2013 um 18:07 schrieb Eric Bénard <eric@eukrea.com>:
> 
> Hi Simone,
> 
> Le Sun, 1 Dec 2013 13:31:24 +0100,
> "Simone" <cjb.sw.nospam@gmail.com> a écrit :
>> I already saw the link posted by Martin, but I really do not understand what
>> I have to do.
>> I tried to clone the url https://github.com/meta-qt5/meta-qt5.wiki.git which
>> I found on this webpage, but I got only some text files....
>> I didn't saw any recipes to clone.. surely it is due to my lack of
>> experience..
>> 
>> I would really appreciate if someone have a couple of minutes to explain
>> what are the first steps to build the SDK...
>> 
> the wiki page says that :
> - meta-qt5 doesn't have recipes to build a SDK
> - several peoples are interested in a SDK
> - Martin is not working on a SDK as he has no interest in a SDK
> 
> So at the moment : you can't build a SDK using meta-qt5 (but you can
> contribute it of course).
> 
> Eric
> _______________________________________________
> Openembedded-devel mailing list
> Openembedded-devel@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-devel

Re: Meta-qt5 sdk

[Marco]

Il 27/11/2013 21:26, Simone ha scritto:
> Hello to all,
> I'm new to this mailing list.
>
> I'm writing because i want to ask the actual status of meta-qt5 layer.
> Actuallly, we are able to build qt5 with examples for our fsl based platform.


Hi Simone,
I was able to build with the following settings but I am not able to run 
Qt5 apps on my iMX6 target.
IMAGE_INSTALL_append = "qtbase qtbase-fonts qtbase-plugins 
qtbase-examples cinematicexperience gstreamer nano cairo pango 
fontconfig freetype"
DISTRO_FEATURES_remove = "x11 wayland"

meta-yocto-bsp    = "dora:75bed4086eb83f1d24c31392f3dd54aa5c3679b1"
meta-oe           = "dora:513e7ca20ddd0a5c3b649bf292a67c3e0473d3a8"
meta-fsl-arm      = "dora:5b3b6618426ad06e4fb6a3a77c4a53dfb47f0556"
meta-qt5          = "dora:cefaba69a785c5221463f0eb496b749d5ddf8a5a"

root@imx6dlsabresd:~# ./analogclock/analogclock -platform eglfs
Segmentation fault


Which branch are you using (for yocto and meta-qt5)?
Are you applying any patch to meta-qt5?

TIA

Ciao
-- 
Marco

Re: Meta-qt5 sdk

[Simone]

Hello Marco,
I built qt5 from master branch (both yocto and meta-qt5), without applying
any patch.
Just add the lines you already have in your configuration..

Ciao
Simone


-----Messaggio originale-----
Da: openembedded-devel-bounces@lists.openembedded.org
[mailto:openembedded-devel-bounces@lists.openembedded.org] Per conto di
Marco
Inviato: lunedì 9 dicembre 2013 07:57
A: openembedded-devel@lists.openembedded.org
Oggetto: Re: [oe] Meta-qt5 sdk

Il 27/11/2013 21:26, Simone ha scritto:
> Hello to all,
> I'm new to this mailing list.
>
> I'm writing because i want to ask the actual status of meta-qt5 layer.
> Actuallly, we are able to build qt5 with examples for our fsl based
platform.


Hi Simone,
I was able to build with the following settings but I am not able to run
Qt5 apps on my iMX6 target.
IMAGE_INSTALL_append = "qtbase qtbase-fonts qtbase-plugins qtbase-examples
cinematicexperience gstreamer nano cairo pango fontconfig freetype"
DISTRO_FEATURES_remove = "x11 wayland"

meta-yocto-bsp    = "dora:75bed4086eb83f1d24c31392f3dd54aa5c3679b1"
meta-oe           = "dora:513e7ca20ddd0a5c3b649bf292a67c3e0473d3a8"
meta-fsl-arm      = "dora:5b3b6618426ad06e4fb6a3a77c4a53dfb47f0556"
meta-qt5          = "dora:cefaba69a785c5221463f0eb496b749d5ddf8a5a"

root@imx6dlsabresd:~# ./analogclock/analogclock -platform eglfs Segmentation
fault


Which branch are you using (for yocto and meta-qt5)?
Are you applying any patch to meta-qt5?

TIA

Ciao
--
Marco
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