Mark advanced variables properly

Author: FilipeMaia

CMakeLists.txt

@@ -58,16 +58,18 @@ if(PYTHON_WRAPPERS)
   find_package (Python3 COMPONENTS Interpreter Development NumPy)
   if(Python3_Interpreter_FOUND)
     set(PYTHON_EXECUTABLE ${Python3_EXECUTABLE} CACHE PATH "Python interpreter executable")
-    set(PYTHON_INCLUDE_PATH ${Python3_INCLUDE_DIRS} CACHE PATH "Python include dirs" ADVANCED)
-    set(PYTHON_LIBRARIES ${Python3_LIBRARIES} CACHE PATH "Python libraries" ADVANCED)
-    set(PYTHON_NUMPY_INCLUDE_DIR ${Python3_NumPy_INCLUDE_DIRS} CACHE PATH "Python NumPy include dirs" ADVANCED)
+    set(PYTHON_INCLUDE_PATH ${Python3_INCLUDE_DIRS} CACHE PATH "Python include dirs")
+    set(PYTHON_LIBRARIES ${Python3_LIBRARIES} CACHE PATH "Python libraries")
+    set(PYTHON_NUMPY_INCLUDE_DIR ${Python3_NumPy_INCLUDE_DIRS} CACHE PATH "Python NumPy include dirs")
     set(PYTHON_NUMPY_FOUND ${Python3_NumPy_FOUND})
+    mark_as_advanced(PYTHON_INCLUDE_PATH PYTHON_LIBRARIES PYTHON_NUMPY_INCLUDE_DIR)
   else()
     message(FATAL_ERROR "Python interpreter not found")
   endif()
   find_package(SWIG)
   if(PYTHON_LIBRARIES AND SWIG_FOUND AND PYTHON_EXECUTABLE AND PYTHON_NUMPY_FOUND)
-    SET(PYTHON_INSTDIR ${Python3_SITELIB} CACHE PATH "Installation directory for python module." ADVANCED)
+    SET(PYTHON_INSTDIR ${Python3_SITELIB} CACHE PATH "Installation directory for python module.")
+    mark_as_advanced(PYTHON_INSTDIR)
   endif()
 endif(PYTHON_WRAPPERS)
 IF(USE_CUDA)