<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small">Your python is probably picking Qt libraries from your system instead of from PyQt5-Qt5. Try running with LD_LIBRARY_PATH=<span class="gmail-">~/.local/lib/python3.10/site-packages/PyQt5/Qt5 python ...</span></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small"><span class="gmail-"><br></span></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;font-size:small"><span class="gmail-">I think ZdaPvm/ZdlPvm is from Qt that is statically compiled with libstc++ and not about Qt version.<br></span></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Mar 9, 2024 at 9:06 PM Pei Jia <<a href="mailto:jiapei@longervision.com">jiapei@longervision.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><u></u>

  

    
  
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    <p>Hi, all:</p>
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    <p>I think my issue mentioned in the title is due to Qt5 version
      incompatibility.</p>
    <p><i>ImportError:
        ~/.local/lib/python3.10/site-packages/PyQt5/<a href="http://QtCore.abi3.so" target="_blank">QtCore.abi3.so</a>:
        undefined symbol: _ZdaPvm, version Qt_5</i><br>
    </p>
    <p>I manually installed the newest Qt-5.15.12 already.</p>
    <p>However, due to <a href="https://pypi.org/project/PyQt5/" target="_blank">https://pypi.org/project/PyQt5/</a>
      , PyQt5 is still 5.15.10  .</p>
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    <p>That probably caused the above error.</p>
    <p><br>
    </p>
    <p>Wondering if two packages: PyQt5 and Qt5 itself are maintained
      respectively by the same group and at the same time?</p>
    <p>Well, anyway, can anybody please help to upgrade PyQt5 from
      5.15.10 to 5.15.12?</p>
    <p><br>
    </p>
    <p>cheers</p>
    <p>Pei<br>
    </p>
    <p><br>
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