Python 2.7
Summary
Update the system Python 2 stack in Fedora from 2.6 to 2.7
Owner
- Name: Dave Malcolm
- Email: <dmalcolm@redhat.com>
Current status
- Targeted release: Fedora 14
- Last updated: 2010-06-22
- Percentage of completion: 0%
Detailed Description
- Python 2.7 beta 2 was released on 2010-05-08
- Python 2.7rc1 was released on 2010-06-05
- Python 2.7rc2 was released on 2010-06-20
The upstream release schedule for 2.7 currently has 2.7 final release planned 2010-07-03
This will require a rebuild of everything with Requires: python(abi) = 2.6. See Mass_Rebuild_SOP for how we do a full rebuild of everything - hopefully we can adapt the scripts there to accomplish the rebuild needed for Python 2.7.
Benefit to Fedora
Fedora aims to showcase the latest in free and open source software - we should have the most recent release of Python.
Scope
Python is pervasive in Fedora. Everything from yum to system-config-* to anaconda to pungi is written in Python.
How To Test
Interested testers do not need special hardware. If you have a favorite Python script, module, or application, please test it with Python 2.7 and verify that it still works as you expect.
My own test plan:
- Smoketest of the interpreter
- Run the upstream regression test suite
- Ensure that yum still works
- Ensure that anaconda still works
User Experience
Users should not notice any difference, other than the availability of the 2.7 interpreter
Dependencies
The list is too large to include here.
repoquery --whatrequires --alldeps -s "python(abi) = 2.6" | sort -u
indicates approximately 1200 rpms
Contingency Plan
- There is none. This is do-or-die.
Documentation
Release Notes
The system Python 2 stack has been upgraded to 2.7. For a list of changes see http://docs.python.org/dev/whatsnew/2.7.html