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Message-ID: <1967c510-9c76-4bd8-8538-81cc0dfdaea4@dronecode.org.uk>
Date: Wed, 17 Dec 2025 12:50:44 +0000
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Subject: Re: Cyclic dependency prevents installation of python39 (also python3)
To: Ronan Le Gallic <ronan.legallic@nagra.com>,
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From: Jon Turney via Cygwin <cygwin@cygwin.com>
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On 16/12/2025 16:35, Ronan Le Gallic wrote:
> 
> Regarding the installation of python3/python39:
> - I have also performed this test, obtaining the same result.

Can you share the full log for the simplest case, trying to install 
python39?

Can you share your /etc/installed.db (the list of packages you already 
have installed)

> 
> Regarding the type of installation:
> - This is an addition to the existing installation.
> 
> Regarding the update of the .ini file:
> - As I am working within an isolated network, this simply involves modifying the file in the local repository.
> 
> ==> I will therefore concentrate my analysis on the distinction between online and offline installation and will revert to you as necessary.

Thanks for continuing to investigate this mystery!

Please follow up to the cygwin mailing list, not me personally.


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