K 10
svn:author
V 3
mva
K 8
svn:date
V 27
2013-09-15T12:52:28.277381Z
K 7
svn:log
V 780
- Introduce PYTHON2_DEFAULT_VERSION, the version of the default python2
  binary in $PATH. It can be set in case the user wants to use a
  specific python2 version as a default. Its behaviour is similar
  to the existing PYTHON3_DEFAULT_VERSION and fixes a small issue with
  package builds for different python versions.
- Outline that PYTHON_DEFAULT_VERSION always takes precedence for a
  specific python major version.
- Update lang/python2 to use PYTHON2_DEFAULT_VERSION and bump the
  PORTREVISION to let the installed port catch up with the change.
- Allow PYTHON3_DEFAULT_VERSION to overriden by a user choice, if
  PYTHON_DEFAULT_VERSION is not set to a python3 port.

Reported by:	David Demelier <demelier.david@gmail.com>
Reviewed by:	koobs@, sbz@
With hat on:	python@

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