Hi Peter.

You can build the kind of dependency-aware rpm you're looking for in two ways.

Do a pip download of the python package with or without dependencies and have the %post scriptlet in the RPM spec file do a pip install of the wheel, tar.gz or egg into the target python installation, which will pull other dependent packages required by the python package file.


Maybe no file at all needs to be included in the rpm itself, just the rpm post scriptlet doing the pip install.

The fpm utility can be used to convert a pip package to an rpm package. You still may need to provide a postinstall script argument that does the pip install of dependencies. 

Michael Mabin


Sent from my Verizon, Samsung Galaxy smartphone


-------- Original message --------
From: Peter Oliver <lists.fedoraproject.org@mavit.org.uk>
Date: 11/13/20 4:50 PM (GMT-06:00)
To: python-devel@lists.fedoraproject.org
Subject: Automated Python packaging?

Thereʼs a Python module Iʼd like to package for Fedora.  I made a start on Copr, but I rapidly got lost in a maze of missing dependencies and broken builds.

OTOH, running `pip install` takes seconds and everything just works.

I feel like someone must have come up with an easy way of building a chain of PyPI dependencies into a collection of RPMs.  Am I missing a trick?

--
Peter Oliver
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