# add a target to generate API documentation with Doxygen find_package(Doxygen) if(DOXYGEN_FOUND) configure_file("Doxyfile.in" "Doxyfile" @ONLY IMMEDIATE) add_custom_target(doc ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} COMMENT "Generating API documentation with Doxygen" VERBATIM ) install(DIRECTORY ${DOC_OUTPUT_PATH}/html DESTINATION "${CMAKE_INSTALL_PREFIX}/share/doc/${CMAKE_PROJECT_NAME}") endif(DOXYGEN_FOUND)