Use enable trick for multitype stuff.

[[Imported from SVN: r1484]]

dune/istl/gsetc.hh

@@ -373,6 +373,7 @@ namespace Dune {
   template<int I>
   struct algmeta_itsteps {
 
+#if HAVE_BOOST
 #ifdef HAVE_BOOST_FUSION
 
     template<typename T11, typename T12, typename T13, typename T14,
@@ -389,6 +390,7 @@ namespace Dune {
         boost::mpl::size<MultiTypeBlockMatrix<T11,T12,T13,T14,T15,T16,T17,T18,T19> >::value;
       Dune::MultiTypeBlockMatrix_Solver<I,0,rowcount>::dbgs(A, x, b, w);
     }
+#endif
 #endif
 
     template<class M, class X, class Y, class K>
@@ -419,7 +421,9 @@ namespace Dune {
       x.axpy(1-w,xold);
     }
 
+#if HAVE_BOOST
 #ifdef HAVE_BOOST_FUSION
+
     template<typename T11, typename T12, typename T13, typename T14,
         typename T15, typename T16, typename T17, typename T18,
         typename T19, typename T21, typename T22, typename T23,
@@ -434,6 +438,7 @@ namespace Dune {
         boost::mpl::size<MultiTypeBlockMatrix<T11,T12,T13,T14,T15,T16,T17,T18,T19> >::value;
       Dune::MultiTypeBlockMatrix_Solver<I,0,rowcount>::bsorf(A, x, b, w);
     }
+#endif
 #endif
 
     template<class M, class X, class Y, class K>
@@ -466,6 +471,7 @@ namespace Dune {
       }
     }
 
+#if HAVE_BOOST
 #ifdef HAVE_BOOST_FUSION
 
     template<typename T11, typename T12, typename T13, typename T14,
@@ -482,6 +488,7 @@ namespace Dune {
         mpl::size<MultiTypeBlockMatrix<T11,T12,T13,T14,T15,T16,T17,T18,T19> >::value;
       Dune::MultiTypeBlockMatrix_Solver<I,rowcount-1,rowcount>::bsorb(A, x, b, w);
     }
+#endif
 #endif
 
     template<class M, class X, class Y, class K>
@@ -514,7 +521,9 @@ namespace Dune {
       }
     }
 
+#if HAVE_BOOST
 #ifdef HAVE_BOOST_FUSION
+
     template<typename T11, typename T12, typename T13, typename T14,
         typename T15, typename T16, typename T17, typename T18,
         typename T19, typename T21, typename T22, typename T23,
@@ -529,6 +538,7 @@ namespace Dune {
         boost::mpl::size<MultiTypeBlockMatrix<T11,T12,T13,T14,T15,T16,T17,T18,T19> >::value;
       Dune::MultiTypeBlockMatrix_Solver<I,0,rowcount >::dbjac(A, x, b, w);
     }
+#endif
 #endif
 
     template<class M, class X, class Y, class K>

dune/istl/multitypeblockmatrix.hh

@@ -8,6 +8,7 @@
 
 #include "istlexception.hh"
 
+#if HAVE_BOOST
 #ifdef HAVE_BOOST_FUSION
 
 #include <boost/fusion/sequence.hpp>
@@ -207,6 +208,9 @@ namespace Dune {
       @brief A Matrix class to support different block types
 
       This matrix class combines MultiTypeBlockVector elements as rows.
+
+      You must add BOOST_CPPFLAGS and BOOT_LDFLAGS to the CPPFLAGS and LDFLAGS during
+      compilation, respectively, to use this class
    */
   template<typename T1, typename T2, typename T3, typename T4,
       typename T5, typename T6, typename T7, typename T8, typename T9>
@@ -459,5 +463,5 @@ namespace Dune {
 } // end namespace
 
 #endif // HAVE_BOOST_FUSION
-
+#endif // HAVE_BOOST
 #endif

dune/istl/multitypeblockvector.hh

@@ -3,6 +3,7 @@
 #ifndef DUNE_MULTITYPEVECTOR_HH
 #define DUNE_MULTITYPEVECTOR_HH
 
+#if HAVE_BOOST
 #ifdef HAVE_BOOST_FUSION
 
 #include <cmath>
@@ -228,6 +229,9 @@ namespace Dune {
       @brief A Vector class to support different block types
 
       This vector class combines elements of different types known at compile-time.
+
+      You must add BOOST_CPPFLAGS and BOOT_LDFLAGS to the CPPFLAGS and LDFLAGS during
+      compilation, respectively, to use this class
    */
   template<typename T1, typename T2, typename T3, typename T4,
       typename T5, typename T6, typename T7, typename T8, typename T9>
@@ -306,6 +310,7 @@ namespace Dune {
 
 } // end namespace
 
-#endif
+#endif // end HAVE_BOOST_FUSION
+#endif // end HAVE_BOOST
 
 #endif