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Installation and Deployment

Your Qt just doesn't want to build? Your compiler can't find the libs? Here's where you find comfort and understanding. And help.
9.7k Topics 51.1k Posts
  • mysql --skip-secure-auth

    Solved qmysql
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    SGaistS
    Way better ! By the way, no need to modify the thread title anymore, just use the "Topic Tool" button to mark the thread as solved :)
  • Unable to Run a Qt project

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    SGaistS
    Certain anti-virus are pretty protective when there are new executables created on the file system so they directly put in on quarantine. Switching OSes is also a good solution :)
  • Cannot pass -multimedia to Qt5.5.1 ./configure

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    SGaistS
    Use your compiled qmake then make and main install. To ensure you use the right qmake, use the full path to it.
  • Configuring projects using a cmakelist..

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    SGaistS
    Hi, What OS your running ? Does Qt Creator have access to the RW_ROOT environment variable ?
  • This topic is deleted!

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  • QT in visual studio 2015

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    Chris KawaC
    @michnovka It is the Qt's download site but notice the link points to the snapshots directory and not even the latest. If you go to top level there's an "official_releases" section which currently contains versions up to 5.5.1. While 5.6.0 is still in pre-beta I'm not saying it will not work. It might and it might not. Also remember that the Qt5Package extension for VS2015 is not made by Qt Company, so it might not support the latest betas. You might actually get a better help by asking the author of it.
  • Qt configure

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    SGaistS
    Hi, Yes it will work without phonon, you just won't have access to that API. If you want to enable phonon afterward, AFAIK, you have to rebuild Qt. The Qt 4 series doesn't have the modular approach that is part of Qt 5 design.
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    R
    try sudo apt-get build-dep qtcreator .this worked for me
  • Compilation failure with VS2015

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    QT-static-prgmQ
    Same problem here. Have you found any solution??
  • This topic is deleted!

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  • Qt Creator: "This Qt Version does not contain Qt Quick compiler"

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    jsulmJ
    Yes, you can do QML and QtQuick for free. But the Qt Quick Compiler is not free. It is not needed, it can be used to "compile" QML stuff to improve performance, but QML works without this compiler as well.
  • Unable To Run QT

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    hskoglundH
    Hi, the EXAMPLES are there, in C:\Qt\Qt5.5\Examples\Qt-5.5 Agreed, because of the missing Welcome plugin you will not get a nice overview of them, but you can still open them as normal projects (File, Open File or Project...)
  • Statically built Qt 5.5.1 complains about missing "multimedia" module.

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    R
    I did the following: cd qtmultimedia set PATH=%PATH%;C:\Qt\bin qmake > qmake_log.txt nmake > nmake_log.txt nmake install qmake did not produce any output, nmake did not seem to build anything - all was probably built during the main build. The problem with "multimedia" did not go away. If this is of any help, please see the screenshot of the kit configuration and the error/warning message associated with it: https://drive.google.com/file/d/0B3VIzaAFexv9NTltVU5Sc3Bfd3c/view?usp=sharing https://drive.google.com/file/d/0B3VIzaAFexv9aGx5X3YzNFpfWTQ/view?usp=sharing
  • Strange behaviour of a program built with a static Qt

    Unsolved static build ubuntu 15.10
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    SGaistS
    Having a static Qt doesn't mean that all dependencies are gone. Qt might be static but unless you also link to the static version of all its dependencies, what you have is normal: OpenGL and the xcb plugin deps.
  • Qt Online Installer for Windows Connection Error

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    M
    Very nice to know!
  • Two cursors when app is running on BeagleBone Black

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    No one has replied
  • no libxcb.so qt plugin in /platforms directory

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    L
    @Zola Hi, The libqxcb.so file that reside inside platforms folder (in your application package, and I'm assuming you are dynamically linking with qt ) needs additional dependencies. You can find all dependencies by calling ldd for libqxcb.so, but we need to copy files reside only in Qt directory. Find it in Qt libs directory ( in my case it was libQt5DBus.so.5). Change name (*.so.5.4.1 to *.so.5) and copy it to executable directory.
  • Messed Up Layout in Deployed Qt Application on Windows 10

    Solved layout deployment windows 10
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    A
    @AKstatistics Solved my own problem. Cross posted on Stack Overflow http://stackoverflow.com/q/34056095/4179820
  • Missing xcb plugin in ubuntu 15.04

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    sierdzioS
    Great :-) Happy coding!
  • Qt online installer in non-interactive mode?

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    N
    @dvb0222 I had a similar need for installing Qt using a Dockerfile script. Check out my solution here: http://stackoverflow.com/a/34032216/471839