- INSTALL PYQT5 5.12 INSTALL HOW TO
- INSTALL PYQT5 5.12 INSTALL INSTALL
- INSTALL PYQT5 5.12 INSTALL CODE
QFactoryLoader::QFactoryLoader() looking at “/usr/local/Qt-5.15.2/plugins/platforms/libqminimalegl.so”įound metadata in lib /usr/local/Qt-5.15.2/plugins/platforms/libqminimalegl.so, metadata= Got keys from plugin meta data (“minimal”) “className”: “QMinimalIntegrationPlugin”, QFactoryLoader::QFactoryLoader() looking at “/usr/local/Qt-5.15.2/plugins/platforms/libqminimal.so”įound metadata in lib /usr/local/Qt-5.15.2/plugins/platforms/libqminimal.so, metadata= Got keys from plugin meta data (“linuxfb”)
“className”: “QLinuxFbIntegrationPlugin”, QFactoryLoader::QFactoryLoader() looking at “/usr/local/Qt-5.15.2/plugins/platforms/libqlinuxfb.so”įound metadata in lib /usr/local/Qt-5.15.2/plugins/platforms/libqlinuxfb.so, metadata= “IID”: “.QPA.QPlatformIntegrationFactoryInterface.5.3”, QFactoryLoader::QFactoryLoader() looking at “/usr/local/Qt-5.15.2/plugins/platforms/libqeglfs.so”įound metadata in lib /usr/local/Qt-5.15.2/plugins/platforms/libqeglfs.so, metadata= QFactoryLoader::QFactoryLoader() checking directory path “/usr/local/Qt-5.15.2/plugins/platforms” …
INSTALL PYQT5 5.12 INSTALL CODE
Reinstalling the application may fix this problem.Īvailable platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, webgl.Īnd after typing “export QT_DEBUG_PLUGINS=1” in terminal before execute my code got the following information This application failed to start because no Qt platform plugin could be initialized. Qt.qpa.plugin: Could not find the Qt platform plugin “xcb” in “”
INSTALL PYQT5 5.12 INSTALL INSTALL
Hi, I tried to install the whole Qt5 in Jetson TX2 for PySIde2 by using the method that Muscle_Oliver wrote, and seems that PySide2 have been installed in Jetson Tx2.īut when I tried to run my code in terminal by using the command “python3 main.py”, I got the following error. (qmake is automatically installed with Qt5) Sudo python setup.py install -qmake=/usr/local/Qt-5.15.2/bin/qmake I’m not sure whether the version of Qt5 and PySide2 must match. Then install the correct version of libclang and llvm via synaptic. Here I personally suggest use synaptic to manage library: General requirements: Python: 3.5+, Qt: 5.12+, libclang: version10, CMake:3.1+, llvm: version10 Now we have Qt5 under /usr/local/Qt-5.15.2īefore install PySide2, first we have to deal with some requirements: Tar -xpf qtbase-everywhere-src-5.15.2.tar.xzĬhoose “o” to install Qt open source version. Qtbase (basic module such as QtCore, QtGui and QtWidget)(~90MB):Ĭonfigure and install Qt5 (here I used qtbase): Here is the method to build Qt5 (and then PySide2 if you need Qt for Python) from source on Jetson devices: This issue was finally resolved, thanks to DaneLLL’s help.
INSTALL PYQT5 5.12 INSTALL HOW TO
Has anybody installed PyQt5 on the latest Raspbian on the Raspberry 4 and could tell me how to do it? The compile time for PyQt5 is also in the range of 1-2h, so it is very time consuming and frustrating when it does not work afterwards. I am stuck now, since everything I try (formated the card yesterday at least 5 times) leads to an error. I found different approaches to compile PyQt5 and sip from source, but use a line like: "python3 configure.py -sip \home\Downloads\sip-4.19.1\sipgen\sip" but still I got the same error. Again, this installed fine but I could not run my GUI since "from PyQt5 import sip" could not be done. I started over and googled that I just have to use "apt-get install python3-pyqt5". Since "pip3 install pyqt5" lead to an error (I think it was that the "sip installation" is outdated). After messing around with a Python3.9 installation, I decided to stick to the pre-installed Python3.7.x version. I started with a formatted SDcard and installed the latest Raspbian. I finally wanted to test it on the Raspberry, but I always run into some problems. Everything worked on the laptop as expected. I created a GUI with PyQt5 on my Laptop (Windows, Python 3.9 and latest PyQt5 (and QtDesigner)). I have a Raspberry 4 and the official 7" TFT.
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