Fix standalone header compilation in C++03 mode.

Older versions of boost manage to include cstdio, though newer versions
do not. This header needs cstdio so include it directly.

diff --git a/include/deal.II/lac/vector_operations_internal.h b/include/deal.II/lac/vector_operations_internal.h
index 54167ff4d6d0ca7ab62f2e574eeb4100b57aacfe..bcf9f97e49123d2528f1bd7a70117b5a1608785c 100644 (file)
--- a/include/deal.II/lac/vector_operations_internal.h
+++ b/include/deal.II/lac/vector_operations_internal.h
@@ -22,6 +22,8 @@
 #include <deal.II/base/thread_management.h>
 #include <deal.II/base/vectorization.h>
 
+#include <cstdio>
+
 DEAL_II_NAMESPACE_OPEN
 
 namespace internal