Hi Armin, Thank you for the explanation. Knowing nothing about C (difficult syntax to understand) I will try the way to connect Fortran code.
Have a nice day, Fabio 2013/5/14 Armin Rigo <ar...@tunes.org> > Hi Fabio, > > On Tue, May 14, 2013 at 5:31 PM, Fabio D'Orta <fabio88.do...@gmail.com> > wrote: > > thanks for your reply. > > The problem with CFFI regards the "undefined symbol: PyMem_Free" when I > use > > ffi.dlopen. > > Ah, you're trying to import an .so that is a CPython C extension > module. That's not what CFFI is for. With CFFI you can connect > directly to C (and probably Fortran) code that is not specifically > written for Python (i.e. doesn't contain "#include <Python.h>"). > > You can call C code from Python with CFFI; this C code may be living > in its own (Python-independent) .so file, or may just be more sources > that will be compiled along during the call to ffi.verify() if you use > "sources=[...]". Look up http://cffi.readthedocs.org for more > information. > > > A bientôt, > > Armin. >
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