From 1b28daaf86a038de52ae6363e5de28f40d6afc3f Mon Sep 17 00:00:00 2001
From: Elias Pipping <elias.pipping@fu-berlin.de>
Date: Thu, 1 Oct 2015 16:50:21 +0200
Subject: [PATCH] Use HAVE_UMFPACK guard

---
 dune/solvers/iterationsteps/multigridstep.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/dune/solvers/iterationsteps/multigridstep.cc b/dune/solvers/iterationsteps/multigridstep.cc
index 022ccf05..bd01c3fa 100644
--- a/dune/solvers/iterationsteps/multigridstep.cc
+++ b/dune/solvers/iterationsteps/multigridstep.cc
@@ -5,7 +5,6 @@
 
 #include <dune/solvers/transferoperators/multigridtransfer.hh>
 #include <dune/solvers/solvers/loopsolver.hh>
-#include <dune/solvers/solvers/umfpacksolver.hh>
 #include <dune/solvers/common/genericvectortools.hh>
 #include "blockgsstep.hh"
 
@@ -13,6 +12,10 @@
 #include <dune/solvers/solvers/quadraticipopt.hh>
 #endif
 
+#if HAVE_UMFPACK
+#include <dune/solvers/solvers/umfpacksolver.hh>
+#endif
+
 //template <class MatrixType, class VectorType, class BitVectorType>
 //VectorType MultigridStep<MatrixType, VectorType, BitVectorType>::
 //getSol()
-- 
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