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==== Older Changes ====
==== Older Changes ====
See the [[SIGs/Python/features_history| History of Python Changes]]
See the [[SIGs/Python/features_history| History of Python Changes]]
=== Porting to Python 3 ===
Currently there is an ongoing effort to port packages from Python 2 to Python 3, for the packages where upstream supports Python 3, so the package can provide either two subpackages for Python 2 and Python 3 respectively, or only the Python 3 version.
Contributors interested in porting packages are encouraged to read the [http://python-rpm-porting.readthedocs.io Python RPM Porting Guide]
People who successfully port a number of packages are awarded the Parselmouth badge, and a separate wiki page is maintained with contributor's names and the packages they ported:  [[Open_Badges/Python3Log| Python 3 Log]]
You can track the overall progress at [http://fedora.portingdb.xyz/ Fedora Porting Database].


=== Python Runtimes ===
=== Python Runtimes ===

Revision as of 12:26, 22 August 2016


Python Special Interest Group

A SIG for people who are interested in Python on Fedora. This includes:

Contact Info

Mailing List: python-devel
IRC: #fedora-python on irc.freenode.net

Python SIG FAS group

You can add group::python-sig to your package so the core members of the python-sig get notified on each bug in your python program. This way it is possible to maintain all python packages with the group permissions, which will simplify general python cleanup changes.

If there is interest and shown familiarity with our guidelines and processes (which usually manifests in maintaining at least 5 to 10 Python packages) you can apply for having access to a broader group of packages that is commonly maintained. If you choose to apply for this, please discuss it with a sponsor of the python-sig. (You can find a list of those in FAS.)

The current list of packages maintained by the python-sig can be found at the package database.

Members of Python SIG

Python packages awaiting review

Packaging Quickstart

If you're just getting started with packaging python modules for Fedora, here's some hints to get you started:

  • The Fedora Packaging Guidelines must be followed for any package. The Python specific guidelines are a good starting point.
  • You can generate a spec template for your new python package like this:
    dnf install rpmdevtools && rpmdev-newspec -t python
    That will generate a spec file template that is a good starting point to making your package.
  • When packaging PyPI project you can generate the initial SPEC file using pyp2rpm tool.

Links

Python website
Python packaging Guidelines
Packaging Python Eggs (outdated – needs update to pip & friends)
Python Patches – patches to python2 and python3 in Fedora and EL

Unicode in Python, Completely Demystified (somewhat outdated)

Upstream Release Schedules

Python 2.7

Python 3.4

Python 3.5

Python 3.6

Python Features

Future work

Under development (Fedora 26)

Older Changes

See the History of Python Changes

Porting to Python 3

Currently there is an ongoing effort to port packages from Python 2 to Python 3, for the packages where upstream supports Python 3, so the package can provide either two subpackages for Python 2 and Python 3 respectively, or only the Python 3 version.

Contributors interested in porting packages are encouraged to read the Python RPM Porting Guide

People who successfully port a number of packages are awarded the Parselmouth badge, and a separate wiki page is maintained with contributor's names and the packages they ported: Python 3 Log

You can track the overall progress at Fedora Porting Database.

Python Runtimes

Within Fedora:

Within EPEL:


Awaiting review:

Awaiting packaging:

Python Compilers

Within Fedora:

  • pyjamas - Python-to-JavaScript compiler, implemented in Python
  • shedskin - Python to C++ compiler (for a subset of Python with "implicit types")