I want to install Gnome3 from ports, but I get an error: Error code 1 graphene-1.8.2 needs Python 3.4 at least, but 2.7 was specified.
How to fix this error?
I had the same problem with a (32-bit) ppc but with graphene-1.10.0.
I managed to install it by doing (in /usr/ports/graphics/graphene/):
make && make install