Hello Julia/PyCall team, trying to add the PyCall package I get the error build.log` [> ] 0/2 ERROR: Error building `PyCall`: ┌ Info: No system-wide Python was found; got the following error: │ Base.IOError("could not spawn setenv(`'C:\\ProgramData\\Anaconda…

Thank you, your link prompted me to try and install miniforge3 instead (and disintall Anaconda) I feel good about this solution, yet I got the error Miniforge3 4.10.3-7 (64-bit) Setup Failed to initialize Anaconda directories which we can find with Anaconda, not with miniforge3. While looking …

You may like to try GitHub - cjdoris/PythonCall.jl: Python and Julia in harmony. which manages its own Python installation for you. (This won’t help if you’re trying to use a package which depends on PyCall.)

The PYTHON env var should be set to the path of the Python executable itself, something like C:\ProgramData\Anaconda3\python.exe in your case I think.

I didn’t know about PythonCall. Definitely very good to know! Also, the fact that PythonCall is installing and using separate Conda environments has been useful for me in order to better isolate the problem. I digged into it, and described it in Installation problems on Windows - The application…

PyCall No system-wide Python was found

General Usage

rafael.guerra November 16, 2021, 6:25pm 2

Check if this complement of info can help.

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Unable to add PyCall to any environment General Usage pycall , python	6	1134	July 8, 2022
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PyCall No system-wide Python was found

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