fix configure script to detect python more reliably
commit535be972e04266197d0e37afc5f47b8214eab103
authorrofl0r <retnyg@gmx.net>
Sun, 6 Jan 2013 22:47:18 +0000 (6 23:47 +0100)
committerrofl0r <retnyg@gmx.net>
Sun, 6 Jan 2013 22:47:22 +0000 (6 23:47 +0100)
tree7fc7c1908d4952f0dc82ddc59f452cd07b49a5f8
parent1fdc3db08817cb83f9f96473e400ae396984caed
fix configure script to detect python more reliably

on FreeBSD, there's only a python-2.7 pkgconfig file.

thanks @nemysis for testing
configure