1 option ( PYTHON_BINDINGS "Build python bindings via swig" ON )
2 option ( LINK_PYTHON_LIBRARY "Link against python libraries" ON )
6 find_package ( PythonLibs )
7 find_package ( PythonInterp )
10 if ( SWIG_FOUND AND PYTHONLIBS_FOUND AND PYTHONINTERP_FOUND )
12 include_directories ( BEFORE ${CMAKE_SOURCE_DIR}/src )
13 include_directories ( ${PYTHON_INCLUDE_DIRS} )
14 link_directories ( ${CMAKE_CURRENT_BINARY_DIR}/../src )
16 swig_add_module ( ftdi1 python ftdi1.i )
17 swig_link_libraries ( ftdi1 ftdi1 )
19 if ( LINK_PYTHON_LIBRARY )
20 swig_link_libraries ( ftdi1 ${PYTHON_LIBRARIES} )
23 set_target_properties ( ${SWIG_MODULE_ftdi1_REAL_NAME} PROPERTIES NO_SONAME ON )
25 execute_process ( COMMAND ${PYTHON_EXECUTABLE} -c "from distutils import sysconfig; print( sysconfig.get_python_lib( plat_specific=True, prefix='${CMAKE_INSTALL_PREFIX}' ) )"
26 OUTPUT_VARIABLE _ABS_PYTHON_MODULE_PATH
27 OUTPUT_STRIP_TRAILING_WHITESPACE )
29 get_filename_component ( _ABS_PYTHON_MODULE_PATH ${_ABS_PYTHON_MODULE_PATH} ABSOLUTE )
30 file ( RELATIVE_PATH _REL_PYTHON_MODULE_PATH ${CMAKE_INSTALL_PREFIX} ${_ABS_PYTHON_MODULE_PATH} )
32 set ( PYTHON_MODULE_PATH
33 ${_REL_PYTHON_MODULE_PATH}
36 INSTALL ( FILES ${CMAKE_CURRENT_BINARY_DIR}/_ftdi1.so DESTINATION ${PYTHON_MODULE_PATH} )
37 INSTALL ( FILES ${CMAKE_CURRENT_BINARY_DIR}/ftdi1.py DESTINATION ${PYTHON_MODULE_PATH} )
39 if ( DOCUMENTATION AND DOXYGEN_FOUND )
41 set(CMAKE_SWIG_FLAGS -DDOXYGEN=${DOXYGEN_FOUND})
43 # Run doxygen to only generate the xml
44 add_custom_command ( OUTPUT ${CMAKE_BINARY_DIR}/doc/xml/ftdi_8c.xml
45 COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}/doc
46 COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_BINARY_DIR}/Doxyfile.xml
47 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
48 DEPENDS ${c_headers};${c_sources};${cpp_sources};${cpp_headers}
51 # generate .i from doxygen .xml
52 add_custom_command ( OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/ftdi1_doc.i
53 COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/doxy2swig.py -n
54 ${CMAKE_BINARY_DIR}/doc/xml/ftdi_8c.xml
55 ${CMAKE_CURRENT_BINARY_DIR}/ftdi1_doc.i
56 DEPENDS ${CMAKE_BINARY_DIR}/doc/xml/ftdi_8c.xml
58 add_custom_target ( doc_i DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/ftdi1_doc.i )
59 add_dependencies( ${SWIG_MODULE_ftdi1_REAL_NAME} doc_i )
63 set ( LIBFTDI_PYTHON_MODULE_PATH ${CMAKE_INSTALL_PREFIX}/${PYTHON_MODULE_PATH} )
64 set ( LIBFTDI_PYTHON_MODULE_PATH ${LIBFTDI_PYTHON_MODULE_PATH} PARENT_SCOPE ) # for ftdiconfig.cmake
65 message(STATUS "Building python bindings via swig. Will be installed under ${LIBFTDI_PYTHON_MODULE_PATH}")
67 add_subdirectory ( examples )
69 message(STATUS "Not building python bindings")