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  1. Qt for Python
  2. PYSIDE-1635

libQt5Core.so.5: version `Qt_5.15' not found

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Not Evaluated
    • Resolution: Invalid
    • Affects Version/s: 5.15.2
    • Fix Version/s: None
    • Component/s: Tooling
    • Labels:
      None
    • Environment:
      Xubuntu 21.04 up-to-date. No local mods to Qt 5.15.2.
    • Platform/s:
      Linux/X11

      Description

      In Xubuntu 21.04, it comes standard with Qt 5.15.2 components.  I have made no changes to any Qt component or other GUI component except to keep my system up-to-date.

      I just installed from apt the qttools5-dev-tools (version 5.15.2-5 Qt 5 development tools) which includes the Qt Designer.  I ran the designer and

      • generated the simple dialogue ui
      • saved the Python code
      • executed the Python code

      Result:

      ImportError: /home/elkins/.local/lib/python3.9/site-packages/PyQt5/Qt/lib/libQt5Core.so.5: version `Qt_5.15' not found (required by /usr/local/lib/python3.9/dist-packages/PySide2/QtCore.abi3.so)

      This ("`Qt_5.15' not found") is a bit perplexing because (a) all of the installed Qt components are version 5.15.2 and (b) the name of the file that was sought is not displayed as-is.

      LD_LIBRARY_FILE is nil.  The libraries found are in the /etc/ld.so.cache.  The source for the cache is attached (.conf files).  Also attached is a screenshot (xx.png) showing my use of Qt Designer.

      If I need to provide any other information or execute any commands, please let me know.
       

       

       

        Attachments

        1. fakeroot-x86_64-linux-gnu.conf
          0.0 kB
        2. installed_qt_packages.txt
          5 kB
        3. libc.conf
          0.0 kB
        4. ls_Qt.txt
          4 kB
        5. x86_64-linux-gnu.conf
          0.1 kB
        6. xx.png
          xx.png
          89 kB
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          Activity

            People

            Assignee:
            crmaurei Cristian Maureira-Fredes
            Reporter:
            texadactyl Richard Elkins
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            Watchers:
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              Dates

              Created:
              Updated:
              Resolved:

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