Allow DEAL_II_DEPRECATED_EARLY in user code

diff --git a/include/deal.II/base/config.h.in b/include/deal.II/base/config.h.in
index 3d4445f07d1fa4abaad64cbe0be472fe96d63a62..c6dc2baf6d884c104c2ccfeda707c9596a8222a3 100644 (file)
--- a/include/deal.II/base/config.h.in
+++ b/include/deal.II/base/config.h.in
@@ -163,7 +163,10 @@
  * deprecated prior to a release until <em>after</em> that release has been
  * finalized - see DEAL_II_EARLY_DEPRECATIONS for more information.
  */
+#ifndef DEAL_II_DEPRECATED_EARLY
+// guard to allow user to override DEAL_II_DEPRECATED_EARLY
 #cmakedefine DEAL_II_DEPRECATED_EARLY @DEAL_II_DEPRECATED_EARLY@
+#endif
 #cmakedefine DEAL_II_FALLTHROUGH @DEAL_II_FALLTHROUGH@
 #cmakedefine DEAL_II_CONSTEXPR @DEAL_II_CONSTEXPR@