PyQt6 v6.4.0 Snapshots and Qt v6.4.0rc Wheels Available

[Detlev Offenbach]

Hi Phil,

thanks for rolling back the build. What are the desired target 
distributions for your wheels? That would determine the your build 
environment. There is e.g another issue related to OpenSSL. Ubuntu 22.04 
has switched to OpenSSL 3.x, which break TLS traffic with the Qt6 wheels 
provided via PyPI. That could be solved by installing an older OpenSSL 
1.x library from Ubuntu 21.10 (which is unfortunately gone by now). 
Fedora solved this differently by providing an OpenSSL 1.x compatibility 
package. In short, we should be prepared to see more of these issues in 
the future.

Detlev

Am 26.09.22 um 17:38 schrieb Phil Thompson:
> On 26/09/2022 14:33, Detlev Offenbach wrote:
>> Hi,
>>
>> I just observed an issue with these wheels on a Debian 11 VM.
>> Executing "from PyQt6 import Qsci" results in the following error
>> message.
>>
>> ImportError: /lib/x86_64-linux-gnu/libm.so.6: version `GLIBC_2.35' not
>> found (required by
>> /home/detlev/environments/eric7_pyqt64_env/lib/python3.9/site-packages/PyQt6/QtGui.abi3.so). 
>>
>>
>> The installed PyQt6 version is PyQt6-6.4.0.dev2209240838 (i.e. all
>> packages as of today). Debian 11 has Glibc 2.31.
>
> It's because I updated the system to Ubuntu 22.04 when looking at the 
> Wayland problem. I've rolled it back to 20.04 and re-built the wheel 
> (same filename).
>
> Thanks,
> Phil

-- 
Detlev Offenbach
detlev at die-offenbachs.de