FIND_PATH( VTK_DIR vtkbin $ENV{VTK_PATH} )

FIND_PACKAGE(VTK)
IF(VTK_FOUND)
  INCLUDE(${VTK_USE_FILE})	  
  INCLUDE_DIRECTORIES(${VTK_INCLUDE_DIRS})
   set ( maracas_VTK_LIBRARIES 
             vtkCommon  vtkFiltering  vtkGraphics   vtkIO   vtkImaging  
	     vtkRendering  vtkHybrid  vtkWidgets  vtkVolumeRendering
   )

ELSE(VTK_FOUND)
  MESSAGE(FATAL_ERROR
          "Cannot build MARACAS without VTK.  Please set VTK_DIR.")
ENDIF(VTK_FOUND)