Merge topic 'FindSWIG-advanced-exe'

4fe56a67d9 FindSWIG: mark_as_advanced SWIG_EXECUTABLE for cleaner cache display

Acked-by: Kitware Robot <[email protected]>
Merge-request: !3077

Modules/FindSWIG.cmake

@@ -64,4 +64,4 @@ include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(SWIG  REQUIRED_VARS SWIG_EXECUTABLE SWIG_DIR
                                         VERSION_VAR SWIG_VERSION )
 
-mark_as_advanced(SWIG_DIR SWIG_VERSION)
+mark_as_advanced(SWIG_DIR SWIG_VERSION SWIG_EXECUTABLE)