venv: make installed modules visible

[Paul Moore]

On 1 May 2018 at 17:06, Rich Shepard <rshepard at appl-ecosys.com> wrote:
>   Activating venv and trying to run the project Python tells me it cannot
> find the wxPython4 modules:
>
> Traceback (most recent call last):
>   File "./openEDMS.py", line 12, in <module>
>     import wx
> ModuleNotFoundError: No module named 'wx'
>
>   I've read the Python3 venv standard library doc page (section 28.3)
> without seeing how to make installed modules (such as wxPython, psycopg2,
> and SQLAlchemy visible in the virtual environment. I suspect that EnvBuilder
> is involved but I'm not seeing how to apply this class ... if that's how
> modules are made visible in the venv.
>
>   A clue is needed.

Maybe you need  --system-site-packages?

Paul