ports/184954: Installation checks prevent multiple python ports being installed

[Shane Ambler]

>Number:         184954
>Category:       ports
>Synopsis:       Installation checks prevent multiple python ports being installed
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Dec 18 02:20:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     Shane Ambler
>Release:        9.2-RELEASE
>Organization:
>Environment:
FreeBSD leader.local 9.2-RELEASE-p2 FreeBSD 9.2-RELEASE-p2 #1 r259039: Sat Dec  7 08:31:58 CST 2013     root at leader.local:/usr/obj/usr/src/sys/GENERIC  amd64

>Description:
Recent changes cause py-setuptools to be installed for the python version being used. The installation checks prevent py-setuptools being installed for more than one python version at a time.

eg py27-setuptools prevents py32-setuptools being installed.

I think the previous behaviour saw py27-setuptools and it was used during install. Now I can't install a port set to use python32 or python33 because setuptools is installed for python27.

I've created duplicate ports to be able to install py-numpy for multiple python versions but I don't want to start duplicating every python port to support multiple python versions.

>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: