ubuntu-phone team mailing list archive

[Felipe De La Puente <fdelapuente@xxxxxxxxx>]

Hi Benjamin,

Thanks a lot for your answers and help!

On Mon, Jun 20, 2016 at 3:28 PM, Benjamin Zeller <
benjamin.zeller@xxxxxxxxxxxxx> wrote:

> On 06/20/2016 06:54 PM, Felipe De La Puente wrote:
>
> Hi Zoltan,
>
> I gave the new sdk-ide a little try. I created a container for
> 16.04-amd64-desktop, when I tried to build my existing projects, they
> failed not finding the qmake .pro file. Didn't have time to dig into the
> problem yet...
>
> Some questions:
> 1. Is the change backwards compatible with projects that started with the
> old scheme?
>
> Yes, your projects should still compile. But you will loose existing
> project configurations, since your schroot based Kits are gone.
> So you need to add your new Kits to the project.
>
> 2. Is it mandatory to reset qt-creator settings?
>
> No. Normally QtC should remove the old Kits once they are gone and
> discover the new ones. You can also just reset those files:
> ~/.config/QtProject/qtcreator/cmaketools.xml
> ~/.config/QtProject/qtcreator/devices.xml
> ~/.config/QtProject/qtcreator/profiles.xml
> ~/.config/QtProject/qtcreator/toolchains.xml
>
> This will only reset the toolchains and leave your other settings intact.
>
>
Today when I tried the failing project it compiled successfully, so there
must have been something that got inconsistent the other day...


> 3. When should we expect the NVIDIA driver issue to be fixed?
>
> This is a really tricky issue. We have a possible fix, but it seems to
> fail in some conditions we
> did not figure out yet. This is basically the steps to make it work in the
> chroots (not tested for typos):
>
> http://pastebin.ubuntu.com/17429225/
>
>
I implemented your suggested script and got the app running. It rendered
the main view for an instant until the SceneGraph creation failed. So it
seems something GL related is still inconsistent.

The exact debug message was:

"Failed to create OpenGL context for format QSurfaceFormat(version 2.0,
options QFlags(), depthBufferSize 24, redBufferSize -1, greenBufferSize -1,
blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples -1,
swapBehavior 2, swapInterval 1, profile  0)"


> But we need to figure out the corner cases. However you can try to use the
> script to fix your container.
> I can not give you a estimate when it will be solved, first we need to
> figure out why it breaks sometimes.
>
> Cheers,
>
> Benjamin
>
>
>
Best Regards,
Felipe.


>
> On Tue, Jun 14, 2016 at 8:30 AM, Leonardo "LeartS" Donelli <
> <learts92@xxxxxxxxx>learts92@xxxxxxxxx> wrote:
>
>> This sounds really, really great. I have a very very limited
>> experience with the SDK/IDE (just trying some things around) but
>> already encountered basically all the issues described in the preface.
>> Good job.
>>
>> On 14 June 2016 at 13:38, Zoltán Balogh < <zoltan.balogh@xxxxxxxxxxxxx>
>> zoltan.balogh@xxxxxxxxxxxxx> wrote:
>> > And calling for beta testers
>> >
>> >
>> https://developer.ubuntu.com/en/blog/2016/06/14/calling-testers-new-ubuntu-sdk-ide-post/
>> >
>> > cheers,
>> >
>> > bzoltan
>> >
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>>
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>
>
>
>
>
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>