/home/pi/cabl/src/py/pyCabl.cpp: In function ‘void sl::cabl::py::writeToDisplay(sl::cabl::Canvas&, boost::python::api::object)’:
/home/pi/cabl/src/py/pyCabl.cpp:87:31: error: ‘PyBuffer_Check’ was not declared in this scope
   if (!PyBuffer_Check(pyBuffer))