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    • SOLVED Project ERROR: Unknown module(s) in QT: serialport (Raspbian Jessie)
      Mobile and Embedded • raspberry pi 2 serialport raspbian jessie • • pbdot  

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      I am able to compile the project with serialport now after reinstalling qt5 > sudo apt-get install qt5-default But I've got different error now which I think is a different issue altogether. Unable to query physical screen size, defaulting to 100 dpi. To override, set QT_QPA_EGLFS_PHYSICAL_WIDTH and QT_QPA_EGLFS_PHYSICAL_HEIGHT (in millimeters). QOpenGLShaderProgram: could not create shader program QOpenGLShader: could not create shader Could not link shader program: "" QOpenGLShaderProgram: could not create shader program QOpenGLShader: could not create shader QOpenGLShaderProgram::uniformLocation( texture ): shader program is not linked
    • UNSOLVED Compiling 5.4.1 with QTKEYCHAIN_LIBRARY : RaspberryPi Jessie for owncloud client
      Installation and Deployment • raspberry pi jessie qtkeychain owncloud • • Abkrim  

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      That's an unusual folder. You can try to run your application with: LD_LIBRARY_PATH=/usr/local/lib/arm-linux-gnueabihf ./your_application_name
    • UNSOLVED Qt ftp on raspberry ...
      QtonPi • raspberry ftp jessie networkaccessma • • modjo756  

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      Perhaps it's the problem ! Thank's for your time lucas and your work !
    • UNSOLVED CrossCompile Qt5 Win7 -> Jessie
      QtonPi • cross compile windows 7 64 bi jessie • • DerDa  

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      I also tried this on my Win7 machine but never succeeded. In the end I did a local compile on my RPi2 of Qt5.5. It compiled for 1041 minutes but is working nice now. I followed this guide for the local build. Instead of 5.4.1 I just got the latest source. Could also be an option for you.
    • SOLVED Qt cross compile for Raspbian Jessie
      QtonPi • cross compile raspberry jessie • • vish  

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      Well, that was a good idea ! You're welcome ! Since you have it working now, please mark the thread as solved using the "Topic Tool" button so other forum users may know a solution has been found :)