K 10
svn:author
V 5
koobs
K 8
svn:date
V 27
2015-06-25T07:09:06.797670Z
K 7
svn:log
V 984
www/py-django-mptt: Fix Django dependency causing conflicts

Tweak RUN_DEPENDS, switching to file-based django detection, instead of
by package name.

This ensures that if a port that depends on this one, also depends on a
different django version, it will see and use the installed version,
rather than attempting to install another one, which results in a
conflict as all django ports conflict with each other.

www/py-django-dpaste depends on py-django-mptt but is about to be
limited to Django <= 1.6 (it does not currently support higher).

Since py-django-mptt depends on www/py-django (currently 1.8.x), this
results in the conflict described above.

The same change will also be made in www/py-django-dpaste for any ports
that may depend on *it* in the future.

This change is a NOOP for other conditions.

See r390184 [1] for another instance of this issue.

[1] https://svnweb.freebsd.org/changeset/ports/390184

Approved by:	portmgr (blanket: trivial, tested, build fixes)

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