[CMake] Hierarchical Menu for options

[James Bigler]

Is there a way to create hierarchical options tweakable by the build? 
The list I currently have is getting quite long.

I want something like:

SCENE_BUILDS:
   BUILD_SCENE_0
   BUILD_SCENE_1
   ...
   BUILD_SCENE_FANCY_GEOM

ADVANCED_BUILD_OPTIONS:
   BUILD_INTERNAL_MALLOC
   ASSERTION_LEVEL
   EXIT_STRATEGY

THIRD_PARTY_LIBRARY_OPTIONS:
   THIRD_PARTY_INCLUDE_PATH
   THIRD_PARTY_LIBRARY_PATH
   TEEM_INSTALL_PATH
   FOUND_TEEM_INCLUDE
   FOUND_TEEM_LIB
   FOX_INSTALL_PATH
   FOX_STATIC
   FOUND_FOX_INCLUDE
   FOUND_FOX_LIB
...

SCENE_BUILDS, ADVANCED_BUILD_OPTIONS and THIRD_PARTY_LIBRARY_OPTIONS 
appear in the main listing, and when you click or select one of them you 
get a new menu list with the options grouped under each item.

This would provide a convenient method to group common configurations to 
make things a bit easier for users to get to what they need.

Does such a feature exist?

Thanks,
James