Commit | Line | Data |
---|---|---|
e4e406b4 | 1 | option ( PYTHON_BINDINGS "Build python bindings via swig" ON ) |
97046aa6 | 2 | option ( LINK_PYTHON_LIBRARY "Link against python libraries" ON ) |
e4e406b4 MZ |
3 | |
4 | if ( PYTHON_BINDINGS ) | |
95d606d8 | 5 | # workaround for cmake bug #0013449 |
6 | if ( NOT DEFINED CMAKE_FIND_ROOT_PATH ) | |
7 | find_package ( SWIG ) | |
8 | else () | |
9 | find_program ( SWIG_EXECUTABLE NAMES swig2.0 swig ) | |
10 | if ( SWIG_EXECUTABLE ) | |
11 | set ( SWIG_USE_FILE ${CMAKE_ROOT}/Modules/UseSWIG.cmake ) | |
12 | set ( SWIG_FOUND TRUE ) | |
13 | endif () | |
14 | endif () | |
e4e406b4 MZ |
15 | find_package ( PythonLibs ) |
16 | find_package ( PythonInterp ) | |
17 | endif () | |
18 | ||
19 | if ( SWIG_FOUND AND PYTHONLIBS_FOUND AND PYTHONINTERP_FOUND ) | |
20 | include ( UseSWIG ) | |
21 | include_directories ( BEFORE ${CMAKE_SOURCE_DIR}/src ) | |
22 | include_directories ( ${PYTHON_INCLUDE_DIRS} ) | |
23 | link_directories ( ${CMAKE_CURRENT_BINARY_DIR}/../src ) | |
24 | ||
16257d60 | 25 | if ( DOCUMENTATION AND DOXYGEN_FOUND ) |
26 | set(CMAKE_SWIG_FLAGS -DDOXYGEN=${DOXYGEN_FOUND}) | |
27 | endif() | |
e4e406b4 MZ |
28 | swig_add_module ( ftdi1 python ftdi1.i ) |
29 | swig_link_libraries ( ftdi1 ftdi1 ) | |
30 | ||
97046aa6 | 31 | if ( LINK_PYTHON_LIBRARY ) |
e4e406b4 MZ |
32 | swig_link_libraries ( ftdi1 ${PYTHON_LIBRARIES} ) |
33 | endif () | |
d0c11961 TJ |
34 | |
35 | set_target_properties ( ${SWIG_MODULE_ftdi1_REAL_NAME} PROPERTIES NO_SONAME ON ) | |
36 | ||
5c9e648a JS |
37 | execute_process ( COMMAND ${PYTHON_EXECUTABLE} -c "from distutils import sysconfig; print( sysconfig.get_python_lib( plat_specific=True, prefix='${CMAKE_INSTALL_PREFIX}' ) )" |
38 | OUTPUT_VARIABLE _ABS_PYTHON_MODULE_PATH | |
e4e406b4 | 39 | OUTPUT_STRIP_TRAILING_WHITESPACE ) |
d0c11961 | 40 | |
5c9e648a | 41 | get_filename_component ( _ABS_PYTHON_MODULE_PATH ${_ABS_PYTHON_MODULE_PATH} ABSOLUTE ) |
d0c11961 TJ |
42 | file ( RELATIVE_PATH _REL_PYTHON_MODULE_PATH ${CMAKE_INSTALL_PREFIX} ${_ABS_PYTHON_MODULE_PATH} ) |
43 | ||
5c9e648a JS |
44 | set ( PYTHON_MODULE_PATH |
45 | ${_REL_PYTHON_MODULE_PATH} | |
46 | ) | |
d0c11961 | 47 | |
9ae4d5f6 | 48 | install ( FILES ${CMAKE_CURRENT_BINARY_DIR}/ftdi1.py DESTINATION ${PYTHON_MODULE_PATH} ) |
49 | install ( TARGETS ${SWIG_MODULE_ftdi1_REAL_NAME} LIBRARY DESTINATION ${PYTHON_MODULE_PATH} ) | |
e4e406b4 MZ |
50 | |
51 | if ( DOCUMENTATION AND DOXYGEN_FOUND ) | |
e4e406b4 MZ |
52 | # Run doxygen to only generate the xml |
53 | add_custom_command ( OUTPUT ${CMAKE_BINARY_DIR}/doc/xml/ftdi_8c.xml | |
54 | COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}/doc | |
55 | COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_BINARY_DIR}/Doxyfile.xml | |
56 | WORKING_DIRECTORY ${CMAKE_BINARY_DIR} | |
57 | DEPENDS ${c_headers};${c_sources};${cpp_sources};${cpp_headers} | |
58 | ) | |
59 | ||
60 | # generate .i from doxygen .xml | |
61 | add_custom_command ( OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/ftdi1_doc.i | |
62 | COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/doxy2swig.py -n | |
63 | ${CMAKE_BINARY_DIR}/doc/xml/ftdi_8c.xml | |
64 | ${CMAKE_CURRENT_BINARY_DIR}/ftdi1_doc.i | |
65 | DEPENDS ${CMAKE_BINARY_DIR}/doc/xml/ftdi_8c.xml | |
66 | ) | |
67 | add_custom_target ( doc_i DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/ftdi1_doc.i ) | |
68 | add_dependencies( ${SWIG_MODULE_ftdi1_REAL_NAME} doc_i ) | |
69 | ||
70 | endif () | |
d0c11961 | 71 | |
5c9e648a | 72 | set ( LIBFTDI_PYTHON_MODULE_PATH ${CMAKE_INSTALL_PREFIX}/${PYTHON_MODULE_PATH} ) |
e4e406b4 | 73 | set ( LIBFTDI_PYTHON_MODULE_PATH ${LIBFTDI_PYTHON_MODULE_PATH} PARENT_SCOPE ) # for ftdiconfig.cmake |
39042f17 | 74 | message(STATUS "Building python bindings via swig. Will be installed under ${LIBFTDI_PYTHON_MODULE_PATH}") |
c5285326 MZ |
75 | |
76 | add_subdirectory ( examples ) | |
e4e406b4 MZ |
77 | else () |
78 | message(STATUS "Not building python bindings") | |
79 | endif () |