1 # swig_add_library behavior changed in cmake 3.13 to no longer set
2 # SWIG_MODULE_<target>_REAL_NAME, so restore the old behavior.
4 cmake_policy( SET CMP0078 OLD )
7 # workaround for cmake bug #0013449
8 if ( NOT DEFINED CMAKE_FIND_ROOT_PATH OR NOT CMAKE_VERSION VERSION_LESS 3.0.0 )
9 find_package ( SWIG REQUIRED )
11 find_program ( SWIG_EXECUTABLE NAMES swig2.0 swig )
12 if ( SWIG_EXECUTABLE )
13 set ( SWIG_USE_FILE ${CMAKE_ROOT}/Modules/UseSWIG.cmake )
14 set ( SWIG_FOUND TRUE )
17 find_package ( PythonInterp REQUIRED )
18 find_package ( PythonLibs REQUIRED )
21 include_directories ( BEFORE ${CMAKE_SOURCE_DIR}/src )
22 include_directories ( ${PYTHON_INCLUDE_DIRS} )
23 link_directories ( ${CMAKE_CURRENT_BINARY_DIR}/../src )
26 set(CMAKE_SWIG_FLAGS -DDOXYGEN=${DOXYGEN_FOUND})
27 # manually add dependency for new cmake / swig versions
28 set_property(SOURCE ftdi1.i PROPERTY DEPENDS doc_i)
30 if(NOT CMAKE_VERSION VERSION_LESS 3.8.0)
31 swig_add_library ( ftdi1 LANGUAGE python SOURCES ftdi1.i )
33 swig_add_module ( ftdi1 python ftdi1.i )
35 swig_link_libraries ( ftdi1 ftdi1 )
37 if ( LINK_PYTHON_LIBRARY )
38 swig_link_libraries ( ftdi1 ${PYTHON_LIBRARIES} )
40 set_target_properties ( ${SWIG_MODULE_ftdi1_REAL_NAME} PROPERTIES LINK_FLAGS "-undefined dynamic_lookup" )
43 set_target_properties ( ${SWIG_MODULE_ftdi1_REAL_NAME} PROPERTIES NO_SONAME ON )
45 execute_process ( COMMAND ${PYTHON_EXECUTABLE} -c "from distutils import sysconfig; print( sysconfig.get_python_lib( plat_specific=True, prefix='${CMAKE_INSTALL_PREFIX}' ) )"
46 OUTPUT_VARIABLE _ABS_PYTHON_MODULE_PATH
47 OUTPUT_STRIP_TRAILING_WHITESPACE )
49 get_filename_component ( _ABS_PYTHON_MODULE_PATH ${_ABS_PYTHON_MODULE_PATH} ABSOLUTE )
50 file ( RELATIVE_PATH _REL_PYTHON_MODULE_PATH ${CMAKE_INSTALL_PREFIX} ${_ABS_PYTHON_MODULE_PATH} )
52 set ( PYTHON_MODULE_PATH ${_REL_PYTHON_MODULE_PATH} )
54 install ( FILES ${CMAKE_CURRENT_BINARY_DIR}/ftdi1.py DESTINATION ${PYTHON_MODULE_PATH} )
55 install ( TARGETS ${SWIG_MODULE_ftdi1_REAL_NAME} LIBRARY DESTINATION ${PYTHON_MODULE_PATH} )
58 # Run doxygen to only generate the xml
59 add_custom_command ( OUTPUT ${CMAKE_BINARY_DIR}/doc/xml/ftdi_8c.xml
60 COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}/doc
61 COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_BINARY_DIR}/Doxyfile.xml
62 WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
63 DEPENDS ${c_headers};${c_sources};${cpp_sources};${cpp_headers}
66 # generate .i from doxygen .xml
67 add_custom_command ( OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/ftdi1_doc.i
68 COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/doxy2swig.py -n
69 ${CMAKE_BINARY_DIR}/doc/xml/ftdi_8c.xml
70 ${CMAKE_CURRENT_BINARY_DIR}/ftdi1_doc.i
71 DEPENDS ${CMAKE_BINARY_DIR}/doc/xml/ftdi_8c.xml
73 add_custom_target ( doc_i DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/ftdi1_doc.i )
74 add_dependencies( ${SWIG_MODULE_ftdi1_REAL_NAME} doc_i )
78 set ( LIBFTDI_PYTHON_MODULE_PATH ${CMAKE_INSTALL_PREFIX}/${PYTHON_MODULE_PATH} )
79 set ( LIBFTDI_PYTHON_MODULE_PATH ${LIBFTDI_PYTHON_MODULE_PATH} PARENT_SCOPE ) # for ftdiconfig.cmake
81 add_subdirectory ( examples )