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List: pykde
Subject: Re: Exception importing PyQt5.QtWidgets and others
From: ullix <ullix () urkam ! de>
Date: 2024-01-08 14:32:29
Message-ID: 999f50b9-fb32-445b-9f8f-e768b541f306 () urkam ! de
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Edit: this is what a search for "glibc" in Synaptic gives for installed
software:
Am 08.01.24 um 15:27 schrieb ullix:
> As you see in the footer to my mail, I am using a - fully updated -
> Min21.2, based on Ubuntu 22.04.
>
> If their GLIBC is outdated for QT5, I'd expect much wider problems!
>
> ullix
>
>
> Am 08.01.24 um 15:12 schrieb Phil Thompson:
>> On 08/01/2024 12:50, ullix wrote:
>>> I get this traceback on Exception when importing:
>>>
>>> Traceback (most recent call last):
>>> File "/home/ullix/geigerlog/geigerlog/gsup_utils.py", line 185, in
>>> <module>
>>> from PyQt5.QtWidgets import *
>>> ImportError:
>>> /home/ullix/geigerlog/geigerlog/venvGL67/lib/python3.10/site-packages/PyQt5/QtWidgets.abi3.so:
>>>
>>> undefined symbol: _ZdlPvm, version Qt_5
>>>
>>> I have this version installed in a venv:
>>> Module: PyQt5 Installed Version: 5.15.10
>>>
>>> I downgraded the version to .9, .8. .7, .6, .5, .4, .3 and all failed
>>> in the same way (QtWidgets.abi3.so: undefined symbol: _ZdlPvm, version
>>> Qt_5)
>>>
>>> In the older versions 5.15.2, .1, .0 it worked ok.
>>>
>>>
>>> Also tried other imports and it failed:
>>> import PyQt5.QtCore
>>> ImportError:
>>> /home/ullix/geigerlog/geigerlog/venvGL67/lib/python3.10/site-packages/PyQt5/QtCore.abi3.so:
>>>
>>> undefined symbol: _ZdlPvm, version Qt_5
>>>
>>> While this again worked-on up to 15.5.2 but not on later versions.
>>>
>>>
>>> Further, I tried:
>>> importPyQt5
>>>
>>> and at least this import worked on all versions from 15.5.0 to 15.5.10
>>> ullix
>>> $ lsb_release -a No LSB modules are available. Distributor ID:
>>> Linuxmint Description: Linux Mint 21.2 Release: 21.2 Codename:
>>> victoria
>>> $ uname -a Linux urkam 5.15.0-91-generic #101-Ubuntu SMP Tue Nov 14
>>> 13:30:08 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
>>
>> I suspect that this is because your version of GLIBC is too old for
>> later versions of Qt5.
>>
>> Phil
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<p>Edit: this is what a search for "glibc" in Synaptic gives for
installed software:</p>
<p><img src="cid:part1.Y1nxtMqy.3yNXIDGE@urkam.de" alt=""></p>
<p><br>
</p>
<div class="moz-cite-prefix">Am 08.01.24 um 15:27 schrieb ullix:<br>
</div>
<blockquote type="cite"
cite="mid:06760690-4bef-42f2-a5ab-b3c73df1d15f@urkam.de">As you
see in the footer to my mail, I am using a - fully updated -
Min21.2, based on Ubuntu 22.04.
<br>
<br>
If their GLIBC is outdated for QT5, I'd expect much wider
problems!
<br>
<br>
ullix
<br>
<br>
<br>
Am 08.01.24 um 15:12 schrieb Phil Thompson:
<br>
<blockquote type="cite">On 08/01/2024 12:50, ullix wrote:
<br>
<blockquote type="cite">I get this traceback on Exception when
importing:
<br>
<br>
Traceback (most recent call last):
<br>
File "/home/ullix/geigerlog/geigerlog/gsup_utils.py", line
185, in <module>
<br>
from PyQt5.QtWidgets import *
<br>
ImportError:
<br>
/home/ullix/geigerlog/geigerlog/venvGL67/lib/python3.10/site-packages/PyQt5/QtWidgets.abi3.so:
<br>
undefined symbol: _ZdlPvm, version Qt_5
<br>
<br>
I have this version installed in a venv:
<br>
Module: PyQt5 Installed Version: 5.15.10
<br>
<br>
I downgraded the version to .9, .8. .7, .6, .5, .4, .3 and all
failed
<br>
in the same way (QtWidgets.abi3.so: undefined symbol: _ZdlPvm,
version
<br>
Qt_5)
<br>
<br>
In the older versions 5.15.2, .1, .0 it worked ok.
<br>
<br>
<br>
Also tried other imports and it failed:
<br>
import PyQt5.QtCore
<br>
ImportError:
<br>
/home/ullix/geigerlog/geigerlog/venvGL67/lib/python3.10/site-packages/PyQt5/QtCore.abi3.so:
<br>
undefined symbol: _ZdlPvm, version Qt_5
<br>
<br>
While this again worked-on up to 15.5.2 but not on later
versions.
<br>
<br>
<br>
Further, I tried:
<br>
importPyQt5
<br>
<br>
and at least this import worked on all versions from 15.5.0 to
15.5.10
<br>
ullix
<br>
$ lsb_release -a No LSB modules are available. Distributor ID:
<br>
Linuxmint Description: Linux Mint 21.2 Release: 21.2 Codename:
<br>
victoria
<br>
$ uname -a Linux urkam 5.15.0-91-generic #101-Ubuntu SMP Tue
Nov 14
<br>
13:30:08 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
<br>
</blockquote>
<br>
I suspect that this is because your version of GLIBC is too old
for later versions of Qt5.
<br>
<br>
Phil
<br>
</blockquote>
</blockquote>
</body>
</html>
["06VFpjOymqv4Ksln.png" (image/png)]
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