-#ifdef ODF_READ_SUPPORT
-static const bool ODF_READING_SUPPORTED = true;
-#else
-static const bool ODF_READING_SUPPORTED = false;
-#endif
-
-#ifdef GNM_READ_SUPPORT
-static const bool GNM_READING_SUPPORTED = true;
-#else
-static const bool GNM_READING_SUPPORTED = false;
-#endif
-
-void