| 1 | include(FindSWIG) |
| 2 | include(FindPythonLibs) |
| 3 | include(FindPythonInterp) |
| 4 | include(UseSWIG) |
| 5 | |
| 6 | option(PYTHON_BINDINGS "Build python bindings via swig" ON) |
| 7 | |
| 8 | if(PYTHON_BINDINGS AND SWIG_FOUND AND PYTHONLIBS_FOUND AND PYTHONINTERP_FOUND) |
| 9 | INCLUDE_DIRECTORIES(BEFORE ${CMAKE_SOURCE_DIR}/src) |
| 10 | INCLUDE_DIRECTORIES(${PYTHON_INCLUDE_PATH}) |
| 11 | LINK_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR}/../src) |
| 12 | |
| 13 | if(DOCUMENTATION AND DOXYGEN_FOUND) |
| 14 | set(SWIG_MODULE_ftdi1_EXTRA_DEPS ${CMAKE_CURRENT_BINARY_DIR}/ftdi1_doc.i) |
| 15 | set(CMAKE_SWIG_FLAGS -DDOXYGEN=${DOXYGEN_FOUND}) |
| 16 | |
| 17 | # Run doxygen to only generate the xml |
| 18 | add_custom_command( |
| 19 | OUTPUT ${CMAKE_BINARY_DIR}/doc/xml/ftdi_8c.xml |
| 20 | COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}/doc |
| 21 | COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_BINARY_DIR}/Doxyfile.xml |
| 22 | WORKING_DIRECTORY ${CMAKE_BINARY_DIR} |
| 23 | DEPENDS ${c_headers};${c_sources};${cpp_sources};${cpp_headers} |
| 24 | ) |
| 25 | add_custom_target(doc_xml ALL DEPENDS ${CMAKE_BINARY_DIR}/doc/xml/ftdi_8c.xml) |
| 26 | |
| 27 | # generate .i from doxygen .xml |
| 28 | add_custom_command( |
| 29 | OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/ftdi1_doc.i |
| 30 | COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/doxy2swig.py -n |
| 31 | ${CMAKE_BINARY_DIR}/doc/xml/ftdi_8c.xml |
| 32 | ${CMAKE_CURRENT_BINARY_DIR}/ftdi1_doc.i |
| 33 | DEPENDS doc_xml |
| 34 | ) |
| 35 | |
| 36 | endif(DOCUMENTATION AND DOXYGEN_FOUND) |
| 37 | |
| 38 | swig_add_module ( ftdi1 python ftdi1.i ) |
| 39 | swig_link_libraries ( ftdi1 ftdi1 ) |
| 40 | |
| 41 | # do not link python modules on debian |
| 42 | # http://www.debian.org/doc/packaging-manuals/python-policy/ch-module_packages.html |
| 43 | if ( NOT UNIX OR ( UNIX AND NOT EXISTS "/etc/debian_version" ) ) |
| 44 | swig_link_libraries ( ftdi1 ${PYTHON_LIBRARIES} ) |
| 45 | endif () |
| 46 | |
| 47 | execute_process ( COMMAND ${PYTHON_EXECUTABLE} -c "import sys; print( '%d.%d' % ( sys.version_info[0], sys.version_info[1] ) )" |
| 48 | OUTPUT_VARIABLE PYTHON_VERSION |
| 49 | OUTPUT_STRIP_TRAILING_WHITESPACE ) |
| 50 | |
| 51 | set ( SITEPACKAGE lib${LIB_SUFFIX}/python${PYTHON_VERSION}/site-packages ) |
| 52 | |
| 53 | INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/_ftdi1.so DESTINATION ${SITEPACKAGE}) |
| 54 | INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/ftdi1.py DESTINATION ${SITEPACKAGE}) |
| 55 | |
| 56 | message(STATUS "Building python bindings via swig. Will be installed under ${CMAKE_INSTALL_PREFIX}/${SITEPACKAGE}") |
| 57 | else(PYTHON_BINDINGS AND SWIG_FOUND AND PYTHONLIBS_FOUND AND PYTHONINTERP_FOUND) |
| 58 | message(STATUS "Not building python bindings") |
| 59 | endif(PYTHON_BINDINGS AND SWIG_FOUND AND PYTHONLIBS_FOUND AND PYTHONINTERP_FOUND) |