ImportError: ~/.local/lib/python3.10/site-packages/PyQt5/QtCore.abi3.so: undefined symbol: _ZdaPvm, version Qt_5

[Charles]

Your python is probably picking Qt libraries from your system instead of
from PyQt5-Qt5. Try running with
LD_LIBRARY_PATH=~/.local/lib/python3.10/site-packages/PyQt5/Qt5
python ...

I think ZdaPvm/ZdlPvm is from Qt that is statically compiled with libstc++
and not about Qt version.

On Sat, Mar 9, 2024 at 9:06 PM Pei Jia <jiapei at longervision.com> wrote:

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