I am trying to create an executable from a python script, using pyinstaller, and am getting the error seen in the subject line. The particulars:
- python – version 3.9.2
- pyinstaller – version 4
- I am running on Debian Linux
I evoke pyinstaller as:
pyinstaller --onefile pythonfile.py
When I looked to see what libpython*.so
files were resident, I see libpython3.7*.so
, and the error shows I need to install libpython3.9*so
files.
I have tried:
pip3 install PyInstaller (to load on pyinstaller) apt-get install python3-dev (as recommended in the pyinstaller error msg) apt-get install python-dev (as recommended in the pyinstaller error msg) apt-get upgrade apt-get update
but still get the error. How can I get the correct libpython*.so
files loaded (i.e., 3.9)? TIA.
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Answer
You need to generate the shared lib using:
env PYTHON_CONFIGURE_OPTS="--enable-shared" pyenv install 3.9.2
I’m not sure whether 3.9.2 is working if not try 3.9.0
Official Document Here.