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  4. After recompiling Qt 5.15.2 on Linux 20.04 I cannot run this widget project

After recompiling Qt 5.15.2 on Linux 20.04 I cannot run this widget project

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ubuntu 20.04qt5.15.2build qtcustom widgets
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  • T Offline
    T Offline
    TheJ33k
    wrote on 19 May 2023, 14:48 last edited by
    #1

    After recompiling Qt 5.15.2 on Linux 20.04 I cannot run this widget project inside Qt designer.
    I have run QT Wizard (Other Project - Qt Custom Designer Widget). When the Wizard has finished its work, it has therefore created the empty project, all the includes, except those referring to the modules of the project, are inconsistent (Ex. <QWidget>, <QtPlugin), ...). If I then try to add a new Include by typing #include < it shows me an empty list. Please note that a normal "Qt Widgets Application" compile normally. Have you got any suggestion?

    In general message I've got Unknown module(s) in QT:designer

    I've serched in teh forum about the same erro and similar issues but nothing fixed the problem

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    • S Offline
      S Offline
      SGaist
      Lifetime Qt Champion
      wrote on 19 May 2023, 18:50 last edited by
      #2

      Hi and welcome to devnet,

      Did you check that this module was actually built ?

      On a side note, why rebuild 5.15.2 rather than use the pre-built version of Qt ?

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

      T 1 Reply Last reply 20 May 2023, 06:20
      0
      • S SGaist
        19 May 2023, 18:50

        Hi and welcome to devnet,

        Did you check that this module was actually built ?

        On a side note, why rebuild 5.15.2 rather than use the pre-built version of Qt ?

        T Offline
        T Offline
        TheJ33k
        wrote on 20 May 2023, 06:20 last edited by
        #3

        @SGaist I need exactly that version. The problem is : when i start a new custom widget project no .h are visible inside that project in Qt creator. On the other hand, with Qt creator i can build and run Qt widget based project and all .h are visible in that projects

        S 1 Reply Last reply 20 May 2023, 19:27
        0
        • T TheJ33k
          20 May 2023, 06:20

          @SGaist I need exactly that version. The problem is : when i start a new custom widget project no .h are visible inside that project in Qt creator. On the other hand, with Qt creator i can build and run Qt widget based project and all .h are visible in that projects

          S Offline
          S Offline
          SGaist
          Lifetime Qt Champion
          wrote on 20 May 2023, 19:27 last edited by
          #4

          The online installer provides 5.15.2.

          It also provides a more recent version of Qt Creator which might work better than the one you are currently using.

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

          1 Reply Last reply
          0

          4/4

          20 May 2023, 19:27

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