camitk_extension(   ACTION_EXTENSION
                    NEEDS_QTXML
                    DEFINES COMPILE_VOLUME_RENDERING_ACTION_API
                    CEP_NAME SDK
                    DESCRIPTION "Use ray tracing to produce a 3D reprensation of the image"
                    TEST_APPLICATION ${APPLICATION_TEST_ACTION}
                )
                
# Recursively update the shiboken path variable containing the CamiTK SDK tree structure
set(SHIBOKEN_CAMITK_SDK_PATH ${SHIBOKEN_CAMITK_SDK_PATH}:${CMAKE_CURRENT_SOURCE_DIR} CACHE INTERNAL "") 