[Insight-users] GlutMaster build err - a fix

[dean.inglis@on.aibn.com]

Hi,

to compile Code/IO/itkImageViewerWindow.cxx etc.
the 'hack' has to be added to Code/IO/CMakeLists.txt
and in Examples/ImageViewer/CMakeLists.txt.  Alternatively, I put the 'hack' right in
ITKFindGLUT.cmake to propogate to wherever it is
needed ...

Dean


> 
>     IF (WIN32)
>       # - Avoid the glutCreateMenu_ATEXIT_HACK pb.
>       # - Sort-of a hack to avoid the bug in glut.h to avoid
>       #   ambiguity between 'std::exit(int)' and 'std::exit(int)' in
> function
>       ADD_DEFINITIONS (-DGLUT_DISABLE_ATEXIT_HACK)
>       ADD_DEFINITIONS (-DGLUT_BUILDING_LIB)
>     ENDIF (WIN32)