set_source_files_properties (mraa3.i PROPERTIES CPLUSPLUS ON)
set_source_files_properties (mraa3.i PROPERTIES SWIG_FLAGS "-I${CMAKE_BINARY_DIR}/src")

if (PYTHON3_LIBRARY)
    message ("PYTHON3 attempting to build!")

    swig_add_module (python3-mraa python mraa3.i ../mraapy.c)
    swig_link_libraries (python3-mraa ${PYTHON3_LIBRARIES} mraa)

    target_include_directories(${SWIG_MODULE_python3-mraa_REAL_NAME}
      PUBLIC
      "${CMAKE_CURRENT_SOURCE_DIR}/../.."
      "${PYTHON3_INCLUDE_DIR}"
    )

    set_target_properties (${SWIG_MODULE_python3-mraa_REAL_NAME} PROPERTIES
      OUTPUT_NAME _mraa
      COMPILE_FLAGS "${CMAKE_C_FLAGS} -DSWIGPYTHON=${SWIG_FOUND}"
    )

    install (FILES ${CMAKE_CURRENT_BINARY_DIR}/_mraa.so
             ${CMAKE_CURRENT_BINARY_DIR}/mraa.py
             DESTINATION ${CMAKE_INSTALL_PREFIX}/${PYTHON3_PACKAGES_PATH})
endif ()