Add -fPIC flag to compile. Needed for 64bits architecture.
Add -fPIC flag to compile. Needed for 64bits architecture.

serge-sans-paille/pythran,pombredanne/pythran,pbrunet/pythran,pbrunet/pythran,hainm/pythran,pombredanne/pythran,pombredanne/pythran,artas360/pythran,serge-sans-paille/pythran,pbrunet/pythran,hainm/pythran,artas360/pythran,hainm/pythran,artas360/pythran