CFFI C to Python callacks: cffi_start_python() initialization workaround
The cffi embedding docs say, that one can call cffi_start_python() directly
in order to force Python initialization when needed. However, the function
is being generated with a static declaration, which makes it impossible to
call it from main().
This example presents a workaround by injecting a non static wrapper function
into the generated code via ffibuilder.set_source().
Build
To enable -O0 -g run configure with the --enable-debug parameter.
autoreconf -if
./configure
make
Run
After building run:
./cbtest
Press Ctrl-C to quit.