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QOpenGLWidget example doesn't start on Raspberry Pi

Scheduled Pinned Locked Moved Unsolved Installation and Deployment
raspberry piqopenglwidget
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  • K kickoune103

    hello i have followed this tutorial to install qt5.8
    https://wiki.qt.io/RaspberryPi2EGLFS
    build full qt5.8 no problem
    i have problem when i start qopenglwidget example.

    i have add the link to my qt library in /etc/ld.so.conf.d/qt5pi.conf
    (for my /usr/local/qt5_8pi) and sudo ldconfig

    i have pi@raspberrypi:/usr/lib/arm-linux-gnueabihf $ sudo ldconfig
    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DLogic.so.5 is not an ELF file - it has the wrong magic bytes at the sta rt.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Gamepad.so.5.8 is not an ELF file - it has the wrong magic bytes at the s tart.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Positioning.so.5.8 is not an ELF file - it has the wrong magic bytes at t he start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Gamepad.so.5 is not an ELF file - it has the wrong magic bytes at the sta rt.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DQuickExtras.so is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickParticles.so.5 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5SerialPort.so is not an ELF file - it has the wrong magic bytes at the st art.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickTemplates2.so.5.8 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickControls2.so is not an ELF file - it has the wrong magic bytes at th e start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5TextToSpeech.so.5 is not an ELF file - it has the wrong magic bytes at th e start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5SerialPort.so.5.8 is not an ELF file - it has the wrong magic bytes at th e start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickTest.so is not an ELF file - it has the wrong magic bytes at the sta rt.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5X11Extras.so is not an ELF file - it has the wrong magic bytes at the sta rt.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5WebSockets.so.5 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5CLucene.so is not an ELF file - it has the wrong magic bytes at the start .

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Sensors.so.5.8 is not an ELF file - it has the wrong magic bytes at the s tart.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickParticles.so.5.8 is not an ELF file - it has the wrong magic bytes a t the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DExtras.so is not an ELF file - it has the wrong magic bytes at the star t.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DInput.so.5 is not an ELF file - it has the wrong magic bytes at the sta rt.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5EglFSDeviceIntegration.so.5.8 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickWidgets.so.5 is not an ELF file - it has the wrong magic bytes at th e start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5CLucene.so.5.8 is not an ELF file - it has the wrong magic bytes at the s tart.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DQuickRender.so is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Network.so.5 is not an ELF file - it has the wrong magic bytes at the sta rt.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickWidgets.so is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DRender.so is not an ELF file - it has the wrong magic bytes at the star t.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5CLucene.so.5 is not an ELF file - it has the wrong magic bytes at the sta rt.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Multimedia.so.5.8 is not an ELF file - it has the wrong magic bytes at th e start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5PrintSupport.so is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5PrintSupport.so.5.8 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Bluetooth.so.5 is not an ELF file - it has the wrong magic bytes at the s tart.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5DataVisualization.so is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5SerialBus.so is not an ELF file - it has the wrong magic bytes at the sta rt.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DQuickRender.so.5.8 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5EglFSDeviceIntegration.so.5 is not an ELF file - it has the wrong magic b ytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Location.so is not an ELF file - it has the wrong magic bytes at the star t.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5MultimediaWidgets.so.5.8 is not an ELF file - it has the wrong magic byte s at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5SerialPort.so.5 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5MultimediaWidgets.so is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickTemplates2.so is not an ELF file - it has the wrong magic bytes at t he start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5ScriptTools.so.5 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DExtras.so.5.8 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Location.so.5.8 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5XmlPatterns.so is not an ELF file - it has the wrong magic bytes at the s tart.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DQuickInput.so.5 is not an ELF file - it has the wrong magic bytes at th e start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5DataVisualization.so.5 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DQuickRender.so.5 is not an ELF file - it has the wrong magic bytes at t he start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Network.so.5.8 is not an ELF file - it has the wrong magic bytes at the s tart.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5WebChannel.so.5 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5XmlPatterns.so.5.8 is not an ELF file - it has the wrong magic bytes at t he start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickWidgets.so.5.8 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Purchasing.so is not an ELF file - it has the wrong magic bytes at the st art.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5WebChannel.so is not an ELF file - it has the wrong magic bytes at the st art.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Concurrent.so is not an ELF file - it has the wrong magic bytes at the st art.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Widgets.so is not an ELF file - it has the wrong magic bytes at the start .

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5SerialBus.so.5.8 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Network.so is not an ELF file - it has the wrong magic bytes at the start .

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5TextToSpeech.so.5.8 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5WebSockets.so is not an ELF file - it has the wrong magic bytes at the st art.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickTest.so.5.8 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Location.so.5 is not an ELF file - it has the wrong magic bytes at the st art.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5NetworkAuth.so.5 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DQuickExtras.so.5 is not an ELF file - it has the wrong magic bytes at t he start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Bluetooth.so.5.8 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DInput.so is not an ELF file - it has the wrong magic bytes at the start .

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5MultimediaWidgets.so.5 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DQuick.so.5.8 is not an ELF file - it has the wrong magic bytes at the s tart.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DExtras.so.5 is not an ELF file - it has the wrong magic bytes at the st art.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5MultimediaQuick_p.so is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Gamepad.so is not an ELF file - it has the wrong magic bytes at the start .

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5MultimediaQuick_p.so.5 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5DataVisualization.so.5.8 is not an ELF file - it has the wrong magic byte s at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DRender.so.5 is not an ELF file - it has the wrong magic bytes at the st art.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Concurrent.so.5.8 is not an ELF file - it has the wrong magic bytes at th e start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Positioning.so is not an ELF file - it has the wrong magic bytes at the s tart.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DQuickInput.so.5.8 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5TextToSpeech.so is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Widgets.so.5.8 is not an ELF file - it has the wrong magic bytes at the s tart.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DQuick.so.5 is not an ELF file - it has the wrong magic bytes at the sta rt.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Concurrent.so.5 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DQuickExtras.so.5.8 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5MultimediaQuick_p.so.5.8 is not an ELF file - it has the wrong magic byte s at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5XmlPatterns.so.5 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Sensors.so is not an ELF file - it has the wrong magic bytes at the start .

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DLogic.so is not an ELF file - it has the wrong magic bytes at the start .

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5ScriptTools.so.5.8 is not an ELF file - it has the wrong magic bytes at t he start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5WebChannel.so.5.8 is not an ELF file - it has the wrong magic bytes at th e start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DQuickInput.so is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DLogic.so.5.8 is not an ELF file - it has the wrong magic bytes at the s tart.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5EglFSDeviceIntegration.so is not an ELF file - it has the wrong magic byt es at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5WebSockets.so.5.8 is not an ELF file - it has the wrong magic bytes at th e start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DRender.so.5.8 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Purchasing.so.5.8 is not an ELF file - it has the wrong magic bytes at th e start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5ScriptTools.so is not an ELF file - it has the wrong magic bytes at the s tart.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5NetworkAuth.so is not an ELF file - it has the wrong magic bytes at the s tart.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Multimedia.so.5 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5X11Extras.so.5 is not an ELF file - it has the wrong magic bytes at the s tart.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DInput.so.5.8 is not an ELF file - it has the wrong magic bytes at the s tart.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Widgets.so.5 is not an ELF file - it has the wrong magic bytes at the sta rt.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Positioning.so.5 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Purchasing.so.5 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Sensors.so.5 is not an ELF file - it has the wrong magic bytes at the sta rt.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickControls2.so.5 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Bluetooth.so is not an ELF file - it has the wrong magic bytes at the sta rt.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5SerialBus.so.5 is not an ELF file - it has the wrong magic bytes at the s tart.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickControls2.so.5.8 is not an ELF file - it has the wrong magic bytes a t the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickTemplates2.so.5 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Multimedia.so is not an ELF file - it has the wrong magic bytes at the st art.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5NetworkAuth.so.5.8 is not an ELF file - it has the wrong magic bytes at t he start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DQuick.so is not an ELF file - it has the wrong magic bytes at the start .

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickTest.so.5 is not an ELF file - it has the wrong magic bytes at the s tart.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickParticles.so is not an ELF file - it has the wrong magic bytes at th e start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5X11Extras.so.5.8 is not an ELF file - it has the wrong magic bytes at the start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5PrintSupport.so.5 is not an ELF file - it has the wrong magic bytes at th e start.

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Script.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DQuickRender.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickParticles.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Purchasing.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Charts.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5WebChannel.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Network.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickTest.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5X11Extras.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DInput.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5SerialBus.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Core.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Concurrent.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Multimedia.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DRender.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5MultimediaWidgets.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Positioning.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickWidgets.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DLogic.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Nfc.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Quick.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5SerialPort.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Help.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickTemplates2.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5CLucene.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Widgets.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Xml.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5MultimediaQuick_p.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Scxml.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5NetworkAuth.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5XmlPatterns.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5XcbQpa.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DQuickInput.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DCore.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Gui.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5TextToSpeech.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Sql.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5QuickControls2.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Test.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Bluetooth.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5PrintSupport.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5OpenGL.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Gamepad.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Location.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DQuick.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DQuickExtras.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5EglFSDeviceIntegration.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt53DExtras.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Qml.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Svg.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5ScriptTools.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5DataVisualization.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5DBus.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5Sensors.so.5 is not a symbolic link

    /sbin/ldconfig.real: /usr/local/qt5_8pi/lib/libQt5WebSockets.so.5 is not a symbolic link```

    when i run qopenglwidget:

    error: /usr/lib/arm-linux../libqt5Gui.so.5 no version information available
    error: /usr/lib/arm-linux../libqt5Core.so.5 no version information available
    ... version Qt_5 not defined in file libQt5Gui.so.5 with link time reference.

    can you help me please?

    i blocked since lot of weeks.

    thanks

    jsulmJ Offline
    jsulmJ Offline
    jsulm
    Lifetime Qt Champion
    wrote on last edited by
    #3

    @kickoune103 Are you sure you built Qt for Rasperry Pi (for ARM) instead for your PC X86_64?
    You can check that calling

    file /usr/local/qt5_8pi/lib/libQt53DLogic.so.5
    

    on your Raspberry Pi.

    https://forum.qt.io/topic/113070/qt-code-of-conduct

    1 Reply Last reply
    0
    • K Offline
      K Offline
      kickoune103
      wrote on last edited by
      #4

      example:
      pi@raspberrypi:~ $ sudo file /usr/local/qt5_8pi/lib/libQt53DLogic.so.5
      /usr/local/qt5_8pi/lib/libQt53DLogic.so.5: data

      1 Reply Last reply
      0
      • K Offline
        K Offline
        kickoune103
        wrote on last edited by
        #5

        yes 64bits...

        -device-option CROSS_COMPILE=~/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf- \

        1 Reply Last reply
        0
        • O Offline
          O Offline
          oniongarlic
          wrote on last edited by
          #6

          Something must have gone wrong in your build. Did you build on-device ?

          1 Reply Last reply
          0
          • K Offline
            K Offline
            kickoune103
            wrote on last edited by
            #7

            no cross compiling like this :
            https://wiki.qt.io/RaspberryPi2EGLFS

            K 1 Reply Last reply
            0
            • K kickoune103

              no cross compiling like this :
              https://wiki.qt.io/RaspberryPi2EGLFS

              K Offline
              K Offline
              kickoune103
              wrote on last edited by
              #8

              @kickoune103 thibaud@thibaud-VirtualBox:~$ ./configure -release -opengl es2 -device linux-rasp-pi2-g++ -device-option CROSS_COMPILE=/home/thibaud/Bureau/rpi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf- -sysroot /home/thibaud/Bureau/rpi/sysroot -opensource -confirm-license -make libs -prefix /usr/local/qt5_8pi -extprefix /home/thibaud/Bureau/rpi/qt5_8pi -hostprefix /home/thibaud/Bureau/rpi/qt5_8 -v

              1 Reply Last reply
              0
              • O Offline
                O Offline
                oniongarlic
                wrote on last edited by
                #9

                Ok, I do all my builds on-device.
                But, check that the library files produced on your build machine are ARM binaries, use file for example, should respond with something like:

                ELF 32-bit LSB shared object, ARM, EABI5 version 1 (SYSV) .

                and if not, then your build environment is broken.

                And check that they don't break when do transfer them over to your Pi.

                1 Reply Last reply
                0
                • K Offline
                  K Offline
                  kickoune103
                  wrote on last edited by
                  #10

                  in my pi:
                  root@raspberrypi:/usr/local/qt5_8pi/lib# file libQt5Gui.so.5.8.0
                  libQt5Gui.so.5.8.0: ELF 32-bit LSB shared object, ARM, EABI5 version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux-armhf.so.3, BuildID[sha1]=4bcd5c6b508a7f287465b546df892a89b8cb6867, stripped

                  1 Reply Last reply
                  0
                  • K Offline
                    K Offline
                    kickoune103
                    wrote on last edited by
                    #11

                    host:
                    thibaud@thibaud-VirtualBox:~/Bureau/rpi/qt5_8pi/lib$ file libQt53DLogic.so.5
                    libQt53DLogic.so.5: symbolic link to libQt53DLogic.so.5.8.0

                    pi:

                    root@raspberrypi:/usr/local/qt5_8pi/lib# file libQt53DLogic.so.5
                    libQt53DLogic.so.5: data

                    1 Reply Last reply
                    0
                    • K Offline
                      K Offline
                      kickoune103
                      wrote on last edited by
                      #12

                      i have copied in USB disk FAT32, symbolink link was disapeard! no error in linux!

                      my virtual machine not work in ssh at my work, but work fine at home...
                      so i copy in usb at work.

                      1 Reply Last reply
                      0
                      • K Offline
                        K Offline
                        kickoune103
                        wrote on last edited by
                        #13

                        export LD_LIBRARY_PATH=/usr/local/qt5_8pi
                        example opengl running but no font in qt5_8pi/lib/font ..... is empty !!!!

                        jsulmJ 1 Reply Last reply
                        0
                        • K kickoune103

                          export LD_LIBRARY_PATH=/usr/local/qt5_8pi
                          example opengl running but no font in qt5_8pi/lib/font ..... is empty !!!!

                          jsulmJ Offline
                          jsulmJ Offline
                          jsulm
                          Lifetime Qt Champion
                          wrote on last edited by
                          #14

                          @kickoune103 FAT32 never heard anything about symbolic links - you should use a Linux file system, not FAT32.

                          https://forum.qt.io/topic/113070/qt-code-of-conduct

                          1 Reply Last reply
                          0
                          • K Offline
                            K Offline
                            kickoune103
                            wrote on last edited by
                            #15

                            lib font is empty

                            i have install
                            libfontconfig1-dev
                            libfreetype6-dev

                            problem!!!!!

                            Build options:
                            Mode ................................... release
                            Building shared libraries .............. yes
                            Using C++ standard ..................... C++11
                            Using gold linker ...................... yes
                            Using new DTAGS ........................ yes
                            Using precompiled headers .............. yes
                            Using LTCG ............................. no
                            Target compiler supports:
                            NEON ................................. yes
                            Build parts ............................ libs
                            Qt modules and options:
                            Qt Concurrent .......................... yes
                            Qt D-Bus ............................... yes
                            Qt D-Bus directly linked to libdbus .... no
                            Qt Gui ................................. yes
                            Qt Widgets ............................. yes
                            Support enabled for:
                            Accessibility .......................... yes
                            Using pkg-config ....................... no
                            QML debugging .......................... yes
                            udev ................................... yes
                            Using system zlib ...................... yes
                            Qt Core:
                            DoubleConversion ....................... yes
                            Using system DoubleConversion ........ no
                            GLib ................................... no
                            iconv .................................. no
                            ICU .................................... yes
                            Logging backends:
                            journald ............................. no
                            syslog ............................... no
                            Using system PCRE ...................... no
                            Qt Network:
                            getaddrinfo() .......................... yes
                            getifaddrs() ........................... yes
                            IPv6 ifname ............................ yes
                            libproxy ............................... no
                            OpenSSL ................................ yes
                            Qt directly linked to OpenSSL ........ no
                            SCTP ................................... no
                            Use system proxies ..................... yes
                            Qt Sql:
                            DB2 (IBM) .............................. no
                            InterBase .............................. no
                            MySql .................................. no
                            OCI (Oracle) ........................... no
                            ODBC ................................... yes
                            PostgreSQL ............................. no
                            SQLite2 ................................ yes
                            SQLite ................................. yes
                            Using system provided SQLite ......... no
                            TDS (Sybase) ........................... yes
                            Qt Gui:
                            FreeType ............................... yes
                            Using system FreeType ................ no
                            HarfBuzz ............................... yes
                            Using system HarfBuzz ................ no
                            Fontconfig ............................. no
                            Image formats:
                            GIF .................................. yes
                            ICO .................................. yes
                            JPEG ................................. yes
                            Using system libjpeg ............... yes
                            PNG .................................. yes
                            Using system libpng ................ yes
                            OpenGL:
                            EGL .................................. yes
                            Desktop OpenGL ....................... no
                            OpenGL ES 2.0 ........................ yes
                            OpenGL ES 3.0 ........................ no
                            OpenGL ES 3.1 ........................ no
                            Session Management ..................... yes
                            Features used by QPA backends:
                            evdev .................................. yes
                            libinput ............................... no
                            mtdev .................................. no
                            tslib .................................. yes
                            xkbcommon-evdev ........................ no
                            QPA backends:
                            DirectFB ............................... no
                            EGLFS .................................. yes
                            EGLFS details:
                            EGLFS i.Mx6 .......................... no
                            EGLFS i.Mx6 Wayland .................. no
                            EGLFS EGLDevice ...................... no
                            EGLFS GBM ............................ no
                            EGLFS Mali ........................... no
                            EGLFS Rasberry Pi .................... yes
                            EGL on X11 ........................... no
                            LinuxFB ................................ yes
                            Mir client ............................. no
                            X11:
                            Using system provided XCB libraries .. yes
                            EGL on X11 ........................... no
                            Xinput2 .............................. yes
                            XCB XKB .............................. yes
                            XLib ................................. yes
                            Xrender .............................. yes
                            XCB render ........................... yes
                            XCB GLX .............................. yes
                            XCB Xlib ............................. yes
                            Using system-provided xkbcommon ...... no
                            Qt Widgets:
                            GTK+ ................................... no
                            Styles ................................. Fusion Windows
                            Qt PrintSupport:
                            CUPS ................................... yes
                            Qt SerialBus:
                            Socket CAN ............................. yes
                            Socket CAN FD .......................... yes
                            QtXmlPatterns:
                            XML schema support ..................... yes
                            Qt QML:
                            QML interpreter ........................ yes
                            QML network support .................... yes
                            Qt Quick:
                            Direct3D 12 ............................ no
                            AnimatedImage item ..................... yes
                            Canvas item ............................ yes
                            Support for Quick Designer ............. yes
                            Flipable item .......................... yes
                            GridView item .......................... yes
                            ListView item .......................... yes
                            Path support ........................... yes
                            PathView item .......................... yes
                            Positioner items ....................... yes
                            ShaderEffect item ...................... yes
                            Sprite item ............................ yes
                            Qt Gamepad:
                            SDL2 ................................... no
                            Qt 3D:
                            System Assimp .......................... no
                            Qt Wayland Client ........................ no
                            Qt Wayland Compositor .................... no
                            Qt Bluetooth:
                            BlueZ .................................. no
                            BlueZ Low Energy ....................... no
                            Linux Crypto API ....................... no
                            Qt Multimedia:
                            ALSA ................................... yes
                            GStreamer 1.0 .......................... no
                            GStreamer 0.10 ......................... no
                            Video for Linux ........................ yes
                            OpenAL ................................. no
                            PulseAudio ............................. no
                            Resource Policy (libresourceqt5) ....... no
                            DirectShow ............................. no
                            Windows Media Foundation ............... no
                            Qt Location:
                            Gypsy GPS Daemon ....................... no
                            WinRT Geolocation API .................. no
                            Qt Sensors:
                            sensorfw ............................... no
                            Qt WebEngine:
                            Proprietary Codecs ..................... no
                            Spellchecker ........................... yes
                            ALSA ................................... yes
                            PulseAudio ............................. no

                            ERROR: Feature 'system-freetype' was enabled, but the pre-condition 'features.freetype && libs.freetype' failed.

                            ERROR: Feature 'fontconfig' was enabled, but the pre-condition '!config.win32 && !config.darwin && features.system-freetype && libs.fontconfig' failed.

                            jsulmJ 1 Reply Last reply
                            0
                            • K kickoune103

                              lib font is empty

                              i have install
                              libfontconfig1-dev
                              libfreetype6-dev

                              problem!!!!!

                              Build options:
                              Mode ................................... release
                              Building shared libraries .............. yes
                              Using C++ standard ..................... C++11
                              Using gold linker ...................... yes
                              Using new DTAGS ........................ yes
                              Using precompiled headers .............. yes
                              Using LTCG ............................. no
                              Target compiler supports:
                              NEON ................................. yes
                              Build parts ............................ libs
                              Qt modules and options:
                              Qt Concurrent .......................... yes
                              Qt D-Bus ............................... yes
                              Qt D-Bus directly linked to libdbus .... no
                              Qt Gui ................................. yes
                              Qt Widgets ............................. yes
                              Support enabled for:
                              Accessibility .......................... yes
                              Using pkg-config ....................... no
                              QML debugging .......................... yes
                              udev ................................... yes
                              Using system zlib ...................... yes
                              Qt Core:
                              DoubleConversion ....................... yes
                              Using system DoubleConversion ........ no
                              GLib ................................... no
                              iconv .................................. no
                              ICU .................................... yes
                              Logging backends:
                              journald ............................. no
                              syslog ............................... no
                              Using system PCRE ...................... no
                              Qt Network:
                              getaddrinfo() .......................... yes
                              getifaddrs() ........................... yes
                              IPv6 ifname ............................ yes
                              libproxy ............................... no
                              OpenSSL ................................ yes
                              Qt directly linked to OpenSSL ........ no
                              SCTP ................................... no
                              Use system proxies ..................... yes
                              Qt Sql:
                              DB2 (IBM) .............................. no
                              InterBase .............................. no
                              MySql .................................. no
                              OCI (Oracle) ........................... no
                              ODBC ................................... yes
                              PostgreSQL ............................. no
                              SQLite2 ................................ yes
                              SQLite ................................. yes
                              Using system provided SQLite ......... no
                              TDS (Sybase) ........................... yes
                              Qt Gui:
                              FreeType ............................... yes
                              Using system FreeType ................ no
                              HarfBuzz ............................... yes
                              Using system HarfBuzz ................ no
                              Fontconfig ............................. no
                              Image formats:
                              GIF .................................. yes
                              ICO .................................. yes
                              JPEG ................................. yes
                              Using system libjpeg ............... yes
                              PNG .................................. yes
                              Using system libpng ................ yes
                              OpenGL:
                              EGL .................................. yes
                              Desktop OpenGL ....................... no
                              OpenGL ES 2.0 ........................ yes
                              OpenGL ES 3.0 ........................ no
                              OpenGL ES 3.1 ........................ no
                              Session Management ..................... yes
                              Features used by QPA backends:
                              evdev .................................. yes
                              libinput ............................... no
                              mtdev .................................. no
                              tslib .................................. yes
                              xkbcommon-evdev ........................ no
                              QPA backends:
                              DirectFB ............................... no
                              EGLFS .................................. yes
                              EGLFS details:
                              EGLFS i.Mx6 .......................... no
                              EGLFS i.Mx6 Wayland .................. no
                              EGLFS EGLDevice ...................... no
                              EGLFS GBM ............................ no
                              EGLFS Mali ........................... no
                              EGLFS Rasberry Pi .................... yes
                              EGL on X11 ........................... no
                              LinuxFB ................................ yes
                              Mir client ............................. no
                              X11:
                              Using system provided XCB libraries .. yes
                              EGL on X11 ........................... no
                              Xinput2 .............................. yes
                              XCB XKB .............................. yes
                              XLib ................................. yes
                              Xrender .............................. yes
                              XCB render ........................... yes
                              XCB GLX .............................. yes
                              XCB Xlib ............................. yes
                              Using system-provided xkbcommon ...... no
                              Qt Widgets:
                              GTK+ ................................... no
                              Styles ................................. Fusion Windows
                              Qt PrintSupport:
                              CUPS ................................... yes
                              Qt SerialBus:
                              Socket CAN ............................. yes
                              Socket CAN FD .......................... yes
                              QtXmlPatterns:
                              XML schema support ..................... yes
                              Qt QML:
                              QML interpreter ........................ yes
                              QML network support .................... yes
                              Qt Quick:
                              Direct3D 12 ............................ no
                              AnimatedImage item ..................... yes
                              Canvas item ............................ yes
                              Support for Quick Designer ............. yes
                              Flipable item .......................... yes
                              GridView item .......................... yes
                              ListView item .......................... yes
                              Path support ........................... yes
                              PathView item .......................... yes
                              Positioner items ....................... yes
                              ShaderEffect item ...................... yes
                              Sprite item ............................ yes
                              Qt Gamepad:
                              SDL2 ................................... no
                              Qt 3D:
                              System Assimp .......................... no
                              Qt Wayland Client ........................ no
                              Qt Wayland Compositor .................... no
                              Qt Bluetooth:
                              BlueZ .................................. no
                              BlueZ Low Energy ....................... no
                              Linux Crypto API ....................... no
                              Qt Multimedia:
                              ALSA ................................... yes
                              GStreamer 1.0 .......................... no
                              GStreamer 0.10 ......................... no
                              Video for Linux ........................ yes
                              OpenAL ................................. no
                              PulseAudio ............................. no
                              Resource Policy (libresourceqt5) ....... no
                              DirectShow ............................. no
                              Windows Media Foundation ............... no
                              Qt Location:
                              Gypsy GPS Daemon ....................... no
                              WinRT Geolocation API .................. no
                              Qt Sensors:
                              sensorfw ............................... no
                              Qt WebEngine:
                              Proprietary Codecs ..................... no
                              Spellchecker ........................... yes
                              ALSA ................................... yes
                              PulseAudio ............................. no

                              ERROR: Feature 'system-freetype' was enabled, but the pre-condition 'features.freetype && libs.freetype' failed.

                              ERROR: Feature 'fontconfig' was enabled, but the pre-condition '!config.win32 && !config.darwin && features.system-freetype && libs.fontconfig' failed.

                              jsulmJ Offline
                              jsulmJ Offline
                              jsulm
                              Lifetime Qt Champion
                              wrote on last edited by
                              #16

                              @kickoune103 Please call configure with additional -v parameter. Then you will see what exactly is missing.

                              https://forum.qt.io/topic/113070/qt-code-of-conduct

                              1 Reply Last reply
                              0
                              • K Offline
                                K Offline
                                kickoune103
                                wrote on last edited by
                                #17

                                -v it's use before.
                                V5_8 works with my pi2 in cross compil.

                                $LD_LIBRARY_PATH="/usr/local/qt5_8pi/lib" (for me)
                                $QT_QPA_FONTDIR = "/usr/share/fonts/truetype/dejavu"

                                for works with this tutorial:
                                https://wiki.qt.io/RaspberryPi2EGLFS

                                it's work less fontconfig with my previous image.

                                jsulmJ 1 Reply Last reply
                                0
                                • K kickoune103

                                  -v it's use before.
                                  V5_8 works with my pi2 in cross compil.

                                  $LD_LIBRARY_PATH="/usr/local/qt5_8pi/lib" (for me)
                                  $QT_QPA_FONTDIR = "/usr/share/fonts/truetype/dejavu"

                                  for works with this tutorial:
                                  https://wiki.qt.io/RaspberryPi2EGLFS

                                  it's work less fontconfig with my previous image.

                                  jsulmJ Offline
                                  jsulmJ Offline
                                  jsulm
                                  Lifetime Qt Champion
                                  wrote on last edited by
                                  #18

                                  @kickoune103 said in error after start example qt5.8 for raspberrypi:

                                  -v it's use before.

                                  Then please post the actual configure output (at least the part where fontconfig is being tested).

                                  https://forum.qt.io/topic/113070/qt-code-of-conduct

                                  1 Reply Last reply
                                  0

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