cfv can be built with python27

[macports@…]

cfv works with any version of Python since 1.4 according to the website. Currently, macports is building it with Python 2.6, thus bringing in python26 when nearly everything else is built with python27. Building cfv with Python 2.7 will eliminate the need to keep around two Python version.

I am providing a simple patch to make this change. There may be a more elegant way to allow fallback to python26 if that is the only installed version, but I am not a portfile expert.

[jmr@…]

Please remember to cc the maintainer.

[macsforever2000@…]

It would be much better if variants for the various pythons could be created instead of imposing one python. The problem of requiring multiple pythons will still exist if you don't use python27.

[perry@…]

I'll add variants for the different versions of Python this weekend.

[perry@…]

Fixed in r81045.