add_subdirectory(c) configure_file(config.pxi.in config.pxi) set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake") find_package( PythonLibs REQUIRED ) include(UseCython) include_directories( . c ) set_source_files_properties(wrappers.c PROPERTIES COMPILE_FLAGS "${CMAKE_C_FLAGS} ${CYTHON_EXTRA_C_FLAGS}") cython_add_module(wrappers wrappers.pyx) target_link_libraries(wrappers beamforming_lib )