Make step-13 and step-14 compile again.

git-svn-id: https://svn.dealii.org/trunk@11054 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/base/include/base/data_out_base.h b/deal.II/base/include/base/data_out_base.h
index e72297d49d6ba6313c8c65d33878dcec5e7ee6e5..e27934f655e8ff8bf8fad7a2290686eab35c01a7 100644 (file)
--- a/deal.II/base/include/base/data_out_base.h
+++ b/deal.II/base/include/base/data_out_base.h
@@ -1932,6 +1932,7 @@ class DataOutInterface : private DataOutBase
                                       * remain valid.
                                       */
     using DataOutBase::OutputFormat;
+    using DataOutBase::gnuplot;
     using DataOutBase::parse_output_format;
     using DataOutBase::get_output_format_names;