On 10/10/2013 10:48 AM, nick.coghlan wrote:
http://hg.python.org/peps/rev/405b80d54b7d
changeset: 5188:405b80d54b7d
user: Nick Coghlan <ncogh...@gmail.com>
date: Fri Oct 11 00:47:47 2013 +1000
summary:
Revise PEP 453 to be docs-only for 2.7 & 3.3
- all functional changes are now 3.4 only
- still proposes docs changes for 2.7 & 3.3
- notes current effort to create a Windows installer for pip
- notes possibility of a future PEP to provide a combined
CPython 2.7, pip and Python Launcher installer from python.org
+`Installing Python Modules <http://docs.python.org/3/install>`__ guide in
+Python 2.7, 3.3 and 3.4 be updated to officially recommend the use of ``pip``
+as the default installer for Python packages, and that appropriate technical
+changes be made in Python 3.4 to provide ``pip`` by default in support of
+that recommendation.
Does one need a separate installation of pip for each Python version or
is pip 'separate' enough that one installation works for all Python
versions? Is the answer to this the same on all systems? If the answer
is 'one' and 'yes', the 2.7 and 3.3 docs should say that installing 3.4
also installs pip and that this is all one needs to do.
+While this PEP only proposes documentation changes for Python 2.7, once
+``pip`` has a Windows installer available, a separate PEP will be created
+and submitted proposing the creation and distribution of aggregate installers
+for future CPython 2.7 maintenance releases that combine the CPython,
+``pip`` and Python Launcher for Windows installers into a single download
+(the separate downloads would still remain available - the aggregate
+installers would be provided as a convenience, and as a clear indication
+of the recommended operating environment for Python in Windows systems).
If the combined installer is an optional convenience, I would not think
a PEP necessary. I am assuming that the combined installer would not add
a module to /lib any more than two separate installers would, and hence
would not be adding a feature to 2.7 itself.
--
Terry Jan Reedy
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