doc/CMakeLists.txt

   1 # add a target to generate API documentation with Doxygen
   2 find_package(Doxygen)
   3 if(DOXYGEN_FOUND)
   4   configure_file("Doxyfile.in" "Doxyfile" @ONLY IMMEDIATE)
   5
   6   add_custom_target(doc
   7     ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
   8     WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
   9     COMMENT "Generating API documentation with Doxygen" VERBATIM
  10   )
  11
  12   add_custom_target(install-doc
  13     ${CMAKE_COMMAND} -E copy_directory
  14     ${DOC_OUTPUT_PATH}/html
  15     "${CMAKE_INSTALL_PREFIX}/share/doc/${CMAKE_PROJECT_NAME}/html"
  16   )
  17   add_dependencies(install-doc doc)
  18
  19   install(CODE "execute_process(COMMAND ${CMAKE_BUILD_TOOL} install-doc)")
  20
  21 endif(DOXYGEN_FOUND)
  22
  23 add_subdirectory(man)