Unable to build image with qt examples

Unable to build image with qt examples

[Ankur Tyagi]

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Hi,

I am using dunfell branch and trying to include qtbase-examples, qtdeclarative-examples, qtquickcontrols2-examples in the image by adding following to the packagegroup:

QT5_EXAMPLES = " \
qtbase-examples \
qtdeclarative-examples \
qtquickcontrols2-examples \
"
but during image creation I am getting following error:

Error:
Problem 1: conflicting requests
- nothing provides qtdeclarative-examples needed by packagegroup-qt5-1.0-r0.noarch
Problem 2: conflicting requests
- nothing provides qtquickcontrols2-examples needed by packagegroup-qt5-examples-1.0-r0.noarch
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)

But checking qtdeclarative and qtquickcontrols2 recipes, they do provide this package:

ankur@pc:~/build $ bitbake -e qtquickcontrols2 | grep ^PACKAGES=
PACKAGES="qtquickcontrols2-qmldesigner qtquickcontrols2-qmlplugins qtquickcontrols2-tools qtquickcontrols2-plugins qtquickcontrols2-mkspecs qtquickcontrols2-examples qtquickcontrols2-src qtquickcontrols2-dbg qtquickcontrols2-staticdev qtquickcontrols2-dev qtquickcontrols2-doc qtquickcontrols2-locale  qtquickcontrols2"

ankur@pc:~/build $ bitbake -e qtdeclarative | grep ^PACKAGES=
PACKAGES="qtdeclarative-ptest qtdeclarative-qmldesigner qtdeclarative-qmlplugins qtdeclarative-tools qtdeclarative-plugins qtdeclarative-mkspecs qtdeclarative-examples qtdeclarative-src qtdeclarative-dbg qtdeclarative-staticdev qtdeclarative-dev qtdeclarative-doc qtdeclarative-locale  qtdeclarative"

What am I missing here?

thanks
Ankur

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Re: [oe] Unable to build image with qt examples

[Martin Jansa]

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On Thu, Dec 02, 2021 at 07:28:38PM -0800, Ankur Tyagi wrote:
> Hi,
> 
> I am using dunfell branch and trying to include qtbase-examples, qtdeclarative-examples, qtquickcontrols2-examples in the image by adding following to the packagegroup:
> 
> QT5_EXAMPLES = " \
> qtbase-examples \
> qtdeclarative-examples \
> qtquickcontrols2-examples \
> "
> but during image creation I am getting following error:
> 
> Error:
> Problem 1: conflicting requests
> - nothing provides qtdeclarative-examples needed by packagegroup-qt5-1.0-r0.noarch
> Problem 2: conflicting requests
> - nothing provides qtquickcontrols2-examples needed by packagegroup-qt5-examples-1.0-r0.noarch
> (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
> 
> But checking qtdeclarative and qtquickcontrols2 recipes, they do provide this package:
> 
> ankur@pc:~/build $ bitbake -e qtquickcontrols2 | grep ^PACKAGES=
> PACKAGES="qtquickcontrols2-qmldesigner qtquickcontrols2-qmlplugins qtquickcontrols2-tools qtquickcontrols2-plugins qtquickcontrols2-mkspecs qtquickcontrols2-examples qtquickcontrols2-src qtquickcontrols2-dbg qtquickcontrols2-staticdev qtquickcontrols2-dev qtquickcontrols2-doc qtquickcontrols2-locale  qtquickcontrols2"
> 
> ankur@pc:~/build $ bitbake -e qtdeclarative | grep ^PACKAGES=
> PACKAGES="qtdeclarative-ptest qtdeclarative-qmldesigner qtdeclarative-qmlplugins qtdeclarative-tools qtdeclarative-plugins qtdeclarative-mkspecs qtdeclarative-examples qtdeclarative-src qtdeclarative-dbg qtdeclarative-staticdev qtdeclarative-dev qtdeclarative-doc qtdeclarative-locale  qtdeclarative"
> 
> What am I missing here?

most likely to enable the PACKAGECONFIG to build them

recipes-qt/qt5/qt5.inc:PACKAGECONFIG[examples] = ""
recipes-qt/qt5/qt5.inc:EXTRA_QMAKEVARS_PRE += "${@bb.utils.contains('PACKAGECONFIG', 'examples', 'QT_BUILD_PARTS+=examples', '', d)}"

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Re: Unable to build image with qt examples

[Ankur Tyagi]

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Hi Martin,

That solved the issue, thanks.

regards
Ankur

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