Edit documentation. Now it use salome macros to set the environment for sphinx run.
INSTALL(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/docutils DESTINATION ${SALOME_INSTALL_DOC}/tui/SMESH)
INSTALL(FILES ${PROJECT_SOURCE_DIR}/doc/salome/tui/images/head.png ${PROJECT_SOURCE_DIR}/doc/salome/tui/images/smeshscreen.png
DESTINATION ${SALOME_INSTALL_DOC}/tui/SMESH)
INSTALL(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/docutils DESTINATION ${SALOME_INSTALL_DOC}/tui/SMESH)
INSTALL(FILES ${PROJECT_SOURCE_DIR}/doc/salome/tui/images/head.png ${PROJECT_SOURCE_DIR}/doc/salome/tui/images/smeshscreen.png
DESTINATION ${SALOME_INSTALL_DOC}/tui/SMESH)
+
+SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES docutils)