Guard HDF5 specific ScaLAPACK implementation

diff --git a/source/lac/scalapack.cc b/source/lac/scalapack.cc
index 4b45c4c912ef4f1bcdc2a142e615e510f7ccb5d3..70a0665c8ff1501724cc475e59ca93ba80ba20e6 100644 (file)
--- a/source/lac/scalapack.cc
+++ b/source/lac/scalapack.cc
@@ -1179,6 +1179,7 @@ NumberType ScaLAPACKMatrix<NumberType>::norm_symmetric(const char type) const
 
 
 
+#ifdef DEAL_II_WITH_HDF5
 namespace internal
 {
   namespace
@@ -1239,6 +1240,7 @@ namespace internal
     }
   }
 }
+#endif