[SuperLU] Remove support for SuperLU older then August 2005

It was already deprecated and disabled for quite some time.

config.h.cmake

@@ -34,9 +34,6 @@
 /* Define to ENABLE_ARPACKPP if the ARPACK++ library is available */
 #cmakedefine HAVE_ARPACKPP ENABLE_ARPACKPP
 
-/* define to 1 because older versions of SuperLU are no longer supported*/
-#define SUPERLU_POST_2005_VERSION 1
-
 /* Define to 1 if 'expansions' is a member of 'mem_usage_t'. */
 #cmakedefine HAVE_MEM_USAGE_T_EXPANSIONS @HAVE_MEM_USAGE_T_EXPANSIONS@
 

dune/istl/superlu.hh

@@ -13,7 +13,6 @@
 #ifndef SUPERLU_NTYPE
 #define  SUPERLU_NTYPE 1
 #endif
-#ifdef SUPERLU_POST_2005_VERSION
 
 #if SUPERLU_NTYPE==0
 #include "slu_sdefs.h"
@@ -31,26 +30,6 @@
 #include "slu_zdefs.h"
 #endif
 
-#else
-
-#if SUPERLU_NTYPE==0
-#include "ssp_defs.h"
-#endif
-
-#if SUPERLU_NTYPE==1
-#include "dsp_defs.h"
-#warning Support for SuperLU older than SuperLU 3.0 from August 2005 is deprecated.
-#endif
-
-#if SUPERLU_NTYPE==2
-#include "csp_defs.h"
-#endif
-
-#if SUPERLU_NTYPE>=3
-#include "zsp_defs.h"
-#endif
-
-#endif
 #include "solvers.hh"
 #include "supermatrix.hh"
 #include <algorithm>

dune/istl/supermatrix.hh

@@ -4,7 +4,6 @@
 #define DUNE_ISTL_SUPERMATRIX_HH
 
 #if HAVE_SUPERLU
-#ifdef SUPERLU_POST_2005_VERSION
 
 #ifndef SUPERLU_NTYPE
 #define SUPERLU_NTYPE 1
@@ -26,25 +25,6 @@
 #include "slu_zdefs.h"
 #endif
 
-#else
-
-#if SUPERLU_NTYPE==0
-#include "ssp_defs.h"
-#endif
-
-#if SUPERLU_NTYPE==1
-#include "dsp_defs.h"
-#endif
-
-#if SUPERLU_NTYPE==2
-#include "csp_defs.h"
-#endif
-
-#if SUPERLU_NTYPE>=3
-#include "zsp_defs.h"
-#endif
-
-#endif
 #include "bcrsmatrix.hh"
 #include "bvector.hh"
 #include <dune/common/fmatrix.hh>
@@ -350,5 +330,5 @@ namespace Dune
     SuperLUMatrix* slumat;
   };
 }
-#endif
+#endif // HAVE_SUPERLU
 #endif