OpenCV 2 or 1

[Stéfan van der Walt]

2009/11/4 Ralf Gommers <ralf.gommers at googlemail.com>:
>> > 3) a user wants to use scikits and has opencv 1.x but CANT get rid of
>> > it because they are using it for other things.
>> >  - THIS user is a power user and shouldnt mind setting a variable in a
>> > file to point to their 2.0 libs.
>> >
> Easy to do, and would only affect a few users. If this file is under version
> control that may be very annoying for developing though. If you set the
> variable you can never fast-forward anymore.

The user already has a variable like this in LD_LIBRARY_PATH, so I
don't think we need to do anything other than document the way we find
the library.

Stéfan