src/python/CMakeLists.txt

   1 find_package (PythonLibs ${PYTHONBUILD_VERSION} REQUIRED)
   2
   3 INCLUDE_DIRECTORIES(${PYTHON_INCLUDE_PATH})
   4
   5 include_directories(
   6   ${CMAKE_CURRENT_SOURCE_DIR}/..
   7   ${PYTHON_INCLUDE_DIRS}
   8 )
   9
  10 set_source_files_properties (mraa.i PROPERTIES CPLUSPLUS ON)
  11 set_source_files_properties (mraa.i PROPERTIES SWIG_FLAGS "-I${CMAKE_BINARY_DIR}/src")
  12 swig_add_module (python-mraa python mraa.i ${mraa_LIB_SRCS})
  13 swig_link_libraries (python-mraa ${PYTHON_LIBRARIES} ${mraa_LIBS})
  14
  15 if (DOXYGEN_FOUND)
  16   foreach (_file ${DOCCLASSES})
  17     add_dependencies (${SWIG_MODULE_python-mraa_REAL_NAME} ${_file}class_doc_i)
  18   endforeach ()
  19   add_dependencies (${SWIG_MODULE_python-mraa_REAL_NAME} common_hpp_doc_i)
  20
  21   add_custom_target (pydoc
  22     pydoc -w ${CMAKE_CURRENT_BINARY_DIR}/mraa.py ${CMAKE_CURRENT_BINARY_DIR}/
  23     WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
  24     COMMENT "Generating API documentation with pydoc" VERBATIM
  25   )
  26 endif ()
  27
  28 set_target_properties (${SWIG_MODULE_python-mraa_REAL_NAME} PROPERTIES
  29   OUTPUT_NAME _mraa
  30   COMPILE_FLAGS "${CMAKE_C_FLAGS} -DSWIGPYTHON=${SWIG_FOUND}"
  31 )
  32
  33 execute_process (
  34    COMMAND ${PYTHON_EXECUTABLE} -c
  35        "import site, sys; sys.stdout.write(site.PREFIXES[-1])"
  36    OUTPUT_VARIABLE PYTHON_PREFIX
  37 )
  38 file (TO_CMAKE_PATH "${PYTHON_PREFIX}" PYTHON_PREFIX)
  39 execute_process (
  40    COMMAND ${PYTHON_EXECUTABLE} -c
  41        "import site, sys; sys.stdout.write(site.getusersitepackages().replace(site.getuserbase(), site.PREFIXES[-1]))"
  42    OUTPUT_VARIABLE PYTHON_SITE_DIR
  43 )
  44 file (TO_CMAKE_PATH "${PYTHON_SITE_DIR}" PYTHON_SITE_DIR)
  45 string (REGEX REPLACE "^${PYTHON_PREFIX}/" ""
  46    PYTHON_SITE_DIR "${PYTHON_SITE_DIR}")
  47
  48 install (FILES ${CMAKE_CURRENT_BINARY_DIR}/_mraa.so
  49          ${CMAKE_CURRENT_BINARY_DIR}/mraa.py
  50          DESTINATION ${PYTHON_SITE_DIR})
  51
  52 add_subdirectory (docs)