[yocto] Qt 5.8: do_rootfs: File 'qtdeclarative-plugins' not found

[Malte Thiel]

I am willed to do it the right way. Would you provide a bit more
information about how to do PACKAGECONFIG properly?

On Wed, Apr 26, 2017 at 8:51 AM, Martin Jansa <martin.jansa at gmail.com>
wrote:

> No, this won't be added to meta-qt5 layer, because it's not the right fix.
>
> If you're happy with empty packages, then you don't need meta-qt5 at all.
>
> Empty packages are useless and bitbake is right not to create them.
>
> My guess is that you don't have all necessary PACKAGECONFIGs enabled for
> qtbase.
>
> On Wed, Apr 26, 2017 at 8:27 AM, Malte Thiel <thieldev at gmail.com> wrote:
>
>> Hey,
>>
>> thanks, that solved my problem! Should probably added to the qt5 layer?
>>
>> Best
>>
>>
>> On Tue, Apr 25, 2017 at 9:51 PM, Martin Kelly <mkelly at xevo.com> wrote:
>>
>>> On 04/25/2017 07:41 AM, Malte Thiel wrote:
>>>
>>>> Hello,
>>>>
>>>> I am trying to compile a Qt 5.8 application using the master branch
>>>> of meta-qt5/recipes-qt/qt5/ (For 5.8 support).
>>>>
>>>> Within my recipe I have:
>>>>
>>>> RDEPENDS_${PN} = "libgcc glibc qtbase [...] qtdeclarative"
>>>>
>>>> My recipe (and therefore the application) compiles fine. However, in
>>>> do_rootfs I get the following error:
>>>>
>>>> ------------------------------------------------------------
>>>> ERROR: my-image-1.0-r0 do_rootfs: Error executing a python function in
>>>> exec_python_func() autogenerated:
>>>>
>>>> [...]
>>>>
>>>> Exception: FileNotFoundError: [Errno 2] No such file or directory:
>>>> '/home/sec/sdk/build/0101301/tmp/sysroots/sm2-imx6/pkgdata/r
>>>> untime-reverse/qtdeclarative-plugins'
>>>>
>>>> ERROR: my-image-1.0-r0 do_rootfs: Function failed:
>>>> license_create_manifest
>>>> ------------------------------------------------------------
>>>>
>>>> It's true, there is no file 'qtdeclarative-plugins'.
>>>> However, qtdeclarative RPROVIDES qtdeclarative-plugins, so I expect that
>>>> this file should be generated somehow?
>>>>
>>>> Any help is appreciated
>>>>
>>>>
>>>>
>>>>
>>> Hi,
>>>
>>> I actually hit this issue as well. I discovered that
>>> qtdeclarative-plugins wasn't being generated because it was empty, and by
>>> default, bitbake won't generate an empty package. You can fix it by adding:
>>>
>>> ALLOW_EMPTY_${PN}-plugins = "1"
>>>
>>> to the qtdeclarative_git.bb file. That said, I'm not sure if this is
>>> the right fix, or if there is some other reason why qtdeclarative-plugins
>>> is not being generated.
>>>
>>
>>
>> --
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>
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