CODEWITHSUNDEEP
pythonpyinstallerfcntl
hmood
hmood

Reputation: 603

No module named 'fcntl', while attempting to install Pyinstaller

I wanted to install Pyinstaller to distribute a python script of mine, without needing to share the source code. From what I've seen online, fcntl is a Linux library, which is rather strange, since Pyinstaller is used to make .exe files, which are run on Windows. The following is the error I got while using pip install pyinstaller.

ModuleNotFoundError: No module named 'fcntl'
  [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

Encountered error while generating package metadata.

See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

Note: I haven't included the complete error. Thanks in advance.

Upvotes: 0

Views: 1371

Answers (1)

Sikeh Japhet
Sikeh Japhet

Reputation: 81

The fcntl module is not available on Windows. The functionality it exposes does not exist on that platform.

You can use an alternative like portalocker module. After some research, I found out that the substitute of fcntl on windows are win32api calls.

Upvotes: 0

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