CMakeCommon/PythonAPI.cmake

   1 ## Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 find_package(SWIG REQUIRED)
   4 include(${SWIG_USE_FILE})
   5
   6 #TODO(spo): is -threads necessary?
   7 set(CMAKE_SWIG_FLAGS -threads -Wall)
   8
   9 # Using doxy2swig:
  10 # Add to ModuleName.i before any %inlcude:
  11 #   %include "doxyhelp.i"
  12 # Add to CMakeLists.txt before SWIG_ADD_MODULE(...):
  13 #   SET(SWIG_MODULE_ModuleName_EXTRA_DEPS ${SWIG_MODULE_ModuleName_EXTRA_DEPS} doxyhelp.i)
  14
  15 #TODO(spo): why not use FindDoxygen.cmake module?
  16 if(WIN32)
  17   find_program(DOXYGEN_EXECUTABLE Doxygen)
  18 else()
  19   find_program(DOXYGEN_EXECUTABLE doxygen)
  20 endif()
  21
  22 set(EXCLUDE_DOC_DIR "*/Test/* */Mock/*")
  23
  24 configure_file(${PROJECT_SOURCE_DIR}/doc/swig/doxyfile.in doxyfile @ONLY)
  25
  26 set(doc_sources)
  27 foreach(it "*.h;*.cpp;*.hpp;*.cxx")
  28   file(GLOB doc_source RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${it})
  29   list(APPEND doc_sources ${doc_source})
  30 endforeach()
  31 #message(STATUS "${doc_sources}")
  32
  33 add_custom_command(OUTPUT doxyhelp.i
  34   COMMAND "${DOXYGEN_EXECUTABLE}"
  35   COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/scripts/doxy2swig.py xml/index.xml doxyhelp.i
  36   DEPENDS ${doc_sources} ${PROJECT_SOURCE_DIR}/doc/swig/doxyfile.in
  37 )