INSTALL(CODE "EXECUTE_PROCESS(COMMAND \"${CMAKE_COMMAND}\" --build ${PROJECT_BINARY_DIR} --target html_docs_en)")
INSTALL(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html/ DESTINATION ${SALOME_INSTALL_DOC}/gui/HOMARD/en)
+
+SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES html)