Cross compile dont gen QLabel and QPushbutton and Fontconfig pre-condition
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wrote on 27 Feb 2017, 21:22 last edited by
You have already answer this in this post. it's because qtscript module it's obsoleted.
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I don't see the relation here with the QtScript module.
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wrote on 27 Feb 2017, 22:33 last edited by
with the qtscript module you need to specify the arm achitecture or to skip qtscript other else we have a Error that said he can't support Arm achitecture
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So this thread is solved ?
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wrote on 2 Mar 2017, 20:43 last edited by CrazyCreepy 3 Feb 2017, 20:50
No because this is what i get on my raspberry pi:
and that was what I want to get:
how i can fix it?
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Good question that requires that you provide more information like warning/error messages your application is generating. Type of backend used to start your application etc.
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Good question that requires that you provide more information like warning/error messages your application is generating. Type of backend used to start your application etc.
wrote on 2 Mar 2017, 21:46 last edited by@SGaist this i why i'm so confused and i call help... they doesn't have any warnning or error.
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Again, what backend are you using on the Pi ?
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wrote on 2 Mar 2017, 22:56 last edited by
Ok sorry guys , maybe it's my poor english but what do you exactly mean by backend ?
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Are you using xcb, LinuxFB, EGLFS, other ?
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wrote on 2 Mar 2017, 23:05 last edited by
How I can verify which one i use?
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What parameters are passed to your application when you start it ?
You can start your application with the
QT_DEBUG_PLUGINSenvironment variable set to 1 so you can see what plugins are loaded. -
wrote on 2 Mar 2017, 23:38 last edited by
i think i passed no parameter i just write in my console "sudo ./Test5".
so you tell me to do write "sudo ./Test 5 QT_DEBUG_PLUGINS=1" or i need to add QT_DEBUG_PLUGINS and set value at 1 in build environment of qt creator. -
i think i passed no parameter i just write in my console "sudo ./Test5".
so you tell me to do write "sudo ./Test 5 QT_DEBUG_PLUGINS=1" or i need to add QT_DEBUG_PLUGINS and set value at 1 in build environment of qt creator.@CrazyCreepy Why sudo?
What @SGaist means is:QT_DEBUG_PLUGINS=1 ./Test -
wrote on 3 Mar 2017, 16:32 last edited by
if you are not root you need to add sudo :P tanks i try this
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wrote on 4 Mar 2017, 18:38 last edited by
Well i try to do that, but nothing it's happenning...
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Either it's:
export QT_DEBUG_PLUGINS=1 ./Testor
QT_DEBUG_PLUGINS=1 ./Test -
wrote on 4 Mar 2017, 21:19 last edited by CrazyCreepy 3 Apr 2017, 21:20
export QT_DEBUG_PLUGINS=1 it's work and the result is ```
QFactoryLoader::QFactoryLoader() checking directory path "/usr/local/qt5/plugins/platforms" ...
QFactoryLoader::QFactoryLoader() looking at "/usr/local/qt5/plugins/platforms/libqeglfs.so"
Found metadata in lib /usr/local/qt5/plugins/platforms/libqeglfs.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"eglfs"
]
},
"className": "QEglFSIntegrationPlugin",
"debug": false,
"version": 329728
}Got keys from plugin meta data ("eglfs")
QFactoryLoader::QFactoryLoader() looking at "/usr/local/qt5/plugins/platforms/libqlinuxfb.so"
Found metadata in lib /usr/local/qt5/plugins/platforms/libqlinuxfb.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"linuxfb"
]
},
"className": "QLinuxFbIntegrationPlugin",
"debug": false,
"version": 329728
}Got keys from plugin meta data ("linuxfb")
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It looks incomplete
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wrote on 4 Mar 2017, 23:16 last edited by
they have other plugin but i didn't take it because i tougth that two plugin it's necessary to know if i use xcb,linuxFB or EGLFS or other. All other plugin seemeds to Qt object... Do you want the complete result or i need to check some specific plugin?
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