[Slackbuilds-users] Unable to build PyQtWebEngine: PyQt5.QtCore import failed

[Wen-Wei Kao]

Hello Dave,

Thanks for the prompt reply. However after installing python3-Flask-Cors, 
python3-PyQtWebEngine still isn't building. Also 

python3 -c "from aqt import run"

does not work. I assume it's because anki isn't installed?

BTW, when I skipped PyQtWebEngine, anki installs but doesn't run, throwing the 
additional error

Traceback (most recent call last):
  File "/usr/lib64/python3.9/site-packages/aqt/qt/__init__.py", line 13, in 
<module>
    import PyQt6
ModuleNotFoundError: No module named 'PyQt6'

in addition to the PyQt5.sip error. Could it be that this anki build is 
actually expecting both PyQt5 and PyQt6? Thanks for the help.

Cheers,
ltlnx

在 2022年10月22日 星期六 下午10:38:12 [CST]，Dave W 寫道:
> On 22/10/22 22:01,
> 
> Wen-Wei Kao <ltlnx.tw at gmail.com> put forth the proposition:
> > Hello,
> > I was trying to build anki from SBo, and it has a dependency
> > "PyQtWebEngine". However when trying to build it, I get the following
> > error:
> > Error: Unable to import PyQt5.QtCore. Make sure PyQt5 is installed.
> > Error: build failed.
> > A quick search on the net doesn't reveal anything. I tried upgrading pip
> > and reinstalling the official PyQt5 package, but nothing worked. Has
> > anyone encountered this error? Thanks in advance.
> > Cheers,
> > Wen-Wei Kao (ltlnx)
> 
> There is a problem that python3-Flask-Cors is missing from the
> dependencies.  I will add it and let the maintainer know.
> But it seems to be a different error to yours.
> 
> The full list of dependencies should now be:
> 
> protobuf3
> python3-waitress
> python-zipp
> python-importlib_metadata
> click
> python3-itsdangerous
> werkzeug
> Flask
> python3-Flask-Cors
> python3-soupsieve
> BeautifulSoup4
> python3-pyrsistent
> python3-attrs
> python3-jsonschema
> decorator
> send2trash
> python3-PyQtWebEngine
> 
> You should be able to verify if it works by:
> 
> python3 -c "from aqt import run"
> 
> It will give a warning about orjson missing, but no errors hopefully.
> 
> Hope this helps.
> 
> Dave
> 
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