ubuntu-app-platform updated to Qt 5.6.2

[XiaoGuo Liu]

I am now trying to snap a html5 webapp. My source code is here at:

https://github.com/liu-xiao-guo/wuziqi

Currently, my Qt version on my desktop is Qt 5.6.2:
========================================
QMake version 3.0
Using Qt version 5.6.2 in /usr/lib/x86_64-linux-gnu
========================================

I installed ubuntu-app-platform from the edge channel.

$ snap info ubuntu-app-platform
name:      ubuntu-app-platform
summary:   "Ubuntu app platform for running apps on a shared platform of
libraries"
publisher: canonical
description: |
  Ubuntu app platform is an optional package your app can use to minimize
the
  disk space the app takes. The platform offers you shared content which
  includes Qt 5.6.2 with Ubuntu's backported fixes, Ubuntu UI Toolkit, PIM
  libraries and Oxide web browser engine among else.

  It is recommended to use the associated cloud part
desktop-ubuntu-app-platform
  to make the usage easy. Note that for developing a package targeting to
use
  ubuntu-app-platform, you will need to use Ubuntu 16.04 LTS added with the
  "stable-phone-overlay" PPA which includes the newer Qt and other packages!
tracking:    edge
installed:   1 (34) 216MB -
refreshed:   2017-02-08 21:34:47 +0800 CST
channels:
  stable:    1 (22) 154MB -
  candidate: 1 (34) 216MB -
  beta:      1 (34) 216MB -
  edge:      1 (34) 216MB -

When running my app, it comes the error like:

===============================================
$ wuziqi
This application failed to start because it could not find or load the Qt
platform plugin "xcb"
in "".

Reinstalling the application may fix this problem.
Aborted (core dumped)
================================================

What could be the reason for it?

Thanks & best regards,
XiaoGuo


On Thu, Feb 9, 2017 at 10:28 AM, XiaoGuo Liu <xiaoguo.liu at canonical.com>
wrote:

> These days, I tried to make use of ubuntu-app-platform. I have upgraded
> the snap to the latest version 34 from the edge channel. Still I get an
> error like:
>
> This application failed to start because it could not find or load the Qt
> platform plugin "xcb"
> in "".
>
> Reinstalling the application may fix this problem.
> Aborted (core dumped)
>
> What could be the problem for it?
>
> Thanks & best regards,
> XiaoGuo
>
> On Wed, Feb 8, 2017 at 11:54 PM, Florian Boucault <
> florian.boucault at canonical.com> wrote:
>
>> Indeed, sorry about that. The latest version with no Qt bundled is
>> released now.
>>
>> Florian
>>
>> Le mer. 8 févr. 2017 à 14:20, Timo Jyrinki <timo.jyrinki at gmail.com> a
>> écrit :
>>
>>> 2017-02-07 17:00 GMT+02:00 Florian Boucault <
>>> florian.boucault at canonical.com>:
>>> > I thought I fixed the terminal last week. At least the terminal
>>> available on
>>> > the edge channel now is working for me. Does it work for you?
>>> > I made sure that the stage-packages only contain packages that are not
>>> in
>>> > ubuntu-app-platform and also used  build-attributes:
>>> [no-system-libraries]
>>>
>>> It does not work if I upgrade to the edge version of
>>> ubuntu-app-platform (and uninstall and reinstall ubuntu-terminal-app).
>>>
>>> So yes you fixed it, and I tested the fix but the fixed version needs
>>> to be uploaded to the store by someone with rights. Maybe Bill?
>>>
>>> The current 33 version in the store still has the bundled Qt libraries
>>> - see $ ls /snap/ubuntu-terminal-app/33/usr/lib/x86_64-linux-gnu/
>>>
>>> -Timo
>>>
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>>>
>>
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>>
>
>
> --
> XiaoGuo, Liu
>



-- 
XiaoGuo, Liu
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