- add files to remove using command "make clean"
INSTALL(FILES images/head.png DESTINATION ${SALOME_INSTALL_DOC}/gui/NETGENPLUGIN)
INSTALL(FILES images/head.png DESTINATION ${SALOME_INSTALL_DOC}/gui/NETGENPLUGIN/netgenpluginpy_doc)
-SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES NETGENPLUGIN)
+SET(make_clean_files NETGENPLUGIN netgenpluginpy_doc.tag)
+SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "${make_clean_files}")