-# Copyright (C) 2012-2013 CEA/DEN, EDF R&D, OPEN CASCADE
+# Copyright (C) 2012-2016 EDF R&D
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
-# version 2.1 of the License.
+# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
INSTALL(CODE "EXECUTE_PROCESS(COMMAND \"${CMAKE_COMMAND}\" --build ${PROJECT_BINARY_DIR} --target html_docs_YamsPlug)")
INSTALL(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/docutils/ DESTINATION ${SALOME_INSTALL_DOC}/gui/SMESH/yams)
-SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES docutils)
+SET(make_clean_files docutils doctrees)
+SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "${make_clean_files}")