avoid another boost deprecated headers warning

diff --git a/source/fe/mapping.cc b/source/fe/mapping.cc
index 0aeb35b77e189de02e6130d16efed44c2e8eec2e..e1b987da924ba95605805cb937588eed350e4483 100644 (file)
--- a/source/fe/mapping.cc
+++ b/source/fe/mapping.cc
@@ -21,7 +21,13 @@
 #include <deal.II/grid/tria.h>
 
 DEAL_II_DISABLE_EXTRA_DIAGNOSTICS
+#ifdef DEAL_II_BOOST_HAS_BROKEN_HEADER_DEPRECATIONS
+#  define BOOST_ALLOW_DEPRECATED_HEADERS
+#endif
 #include <boost/geometry.hpp>
+#ifdef DEAL_II_BOOST_HAS_BROKEN_HEADER_DEPRECATIONS
+#  undef BOOST_ALLOW_DEPRECATED_HEADERS
+#endif
 DEAL_II_ENABLE_EXTRA_DIAGNOSTICS
 
 DEAL_II_NAMESPACE_OPEN