< Features
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== Current status == | == Current status == | ||
* Targeted release: [[Releases/14 | Fedora 14]] | * Targeted release: [[Releases/14 | Fedora 14]] | ||
* Last updated: 2010- | * Last updated: 2010-07-23 | ||
* Percentage of completion: | * Percentage of completion: 50% | ||
Packages built into dist-f14-py27-rebuilt; currently 202 failing rebuilds | |||
=== Packages waiting on other packages === | |||
http://koji.fedoraproject.org/koji/taskinfo?taskID= | <!-- please use * to indicate the hierarchy of build-time dependencies here -> | ||
* kdebindings: | |||
** boost: | |||
*** openmpi: failed http://koji.fedoraproject.org/koji/taskinfo?taskID=2343460 | |||
* subversion failing inside %check; some packages rely on this | |||
== Detailed Description == | == Detailed Description == | ||
Revision as of 17:59, 23 July 2010
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: 2010-07-23
- Percentage of completion: 50%
Packages built into dist-f14-py27-rebuilt; currently 202 failing rebuilds
Packages waiting on other packages
- Python 2.7 was released on 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. See Features/Python_2.7/MassRebuild for notes on this specific rebuild.
Porting
Hopefully, little to no porting will be required.
Some notes on changes that may require porting are given on the upstream wiki here: http://docs.python.org/dev/whatsnew/2.7.html#porting-to-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