kde4 marbles

[lux-integ]

Hello to All,

I am attempting to compile kde4.4.2 on a pure 64bit (Linux-amd64) linux setup.  
I have reached kdeedu-4.4.2.  cmake gives he following message.




-----------------------------------------------------------------------------
-- The following OPTIONAL packages could NOT be located on your system.
-- Consider installing them to enable more features from this software.
-----------------------------------------------------------------------------
   * Experimental Python binding support for the Marble library  
<http://techbase.kde.org/Development/Languages/Python>
     Experimental Python binding support for the Marble library
     Experimental Python binding support for the Marble library. To activate 
it pass -DEXPERIMENTAL_PYTHON_BINDINGS=TRUE to cmake.




-----------------------------------------------------------------------------

I have already installed pyKDE4  from kdebindings-4.4.2.  Does  the above  
mean  that  if the  marble library  is required  I have to re-compile pyKDE4   
with  "-DEXPERIMENTAL_PYTHON_BINDINGS=TRUE"  passed to cmake or is it another 
procedure and if so what is it?

advice will be welcomed.

sincerely
lux-integ