Update/implement hook for VTK >= 8.2.0 about pyinstaller-hooks-contrib HOT 7 OPEN

That does look like a better idea. I'll chime in there.

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Nothing's changed. Just --hiddenimport=vtkmodules.xxx the offending submodule every time you get the No module named vtkmodules.xxx message.

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I've always preferred to just --hiddenimport VTK's submodules in as needed. They're not particularly hard to find and it's far easier to find and add missing modules than it is to find and remove redundantly bundled modules. If someone's really determined enough to go through every submodule and identify exactly which other submodules each one loads then write a hook for each one then that would be good but it'll be misery incarnate. (Possibly PyInstaller.utils.hooks.get_pyextension_imports() could do it programatically albeit slowly?) But failing that, I really don't want to see a brute force collect_submodules("vtkmodules") approach for VTK because it'll dump ~200MB of potentially unused DLLs into every application.

Note that the hook-vtkpython.py is not for vtk but a separate Python port of VTK. We don't have a hook for the official VTK port.

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I've always preferred to just --hiddenimport VTK's submodules in as needed. They're not particularly hard to find and it's far easier to find and add missing modules than it is to find and remove redundantly bundled modules. If someone's really determined enough to go through every submodule and identify exactly which other submodules each one loads then write a hook for each one then that would be good but it'll be misery incarnate. (Possibly PyInstaller.utils.hooks.get_pyextension_imports() could do it programatically albeit slowly?) But failing that, I really don't want to see a brute force collect_submodules("vtkmodules") approach for VTK because it'll dump ~200MB of potentially unused DLLs into every application.

Note that the hook-vtkpython.py is not for vtk but a separate Python port of VTK. We don't have a hook for the official VTK port.

Thanks for the info!
I did not realize vtkpython is NOT from upstream VTK (I thought it was an earlier version).
Sadly get_pyextension_imports is not in documentation, but it doesn't seem to be clean solution either.

Regarding finding a nice solution - I have idea and opened an issue to discuss it with VTK folks.

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Any advances fixing this? Do I still need to use hidden imports?

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@bwoodsend but why not update the hooks?

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For the reasons outlined here and here.

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