if (LEMMA_VTK6_SUPPORT OR LEMMA_VTK7_SUPPORT)
	
	include_directories(${CMAKE_INSTALL_PREFIX}/include)

	include_directories( "${CMAKE_CURRENT_SOURCE_DIR}/include" )
	add_subdirectory("src")

	add_library( dem4core ${DEMSOURCE} )  
	target_link_libraries(dem4core "lemmacore")

	install ( TARGETS dem4core DESTINATION ${CMAKE_INSTALL_PREFIX}/lib )

	if (LEMMA_BUILD_EXAMPLES)
		add_subdirectory(examples)
	endif()
	
	if (LEMMA_ENABLE_TESTING)
		add_subdirectory(testing)
	endif()

	install ( TARGETS dem4core DESTINATION ${CMAKE_INSTALL_PREFIX}/lib )

else()
	message( STATUS "DEM requires Lemma to be build with VTK" )
endif()