removed unused pagesize-test

[[Imported from SVN: r2400]]

m4/Makefile.am

@@ -2,7 +2,7 @@
 
 ALLM4S = acx_mpi.m4 acx_pthread.m4 alberta.m4 alu3dgrid.m4 ax_check_gl.m4 \
   blas.m4 dimension.m4 dune_all.m4 dune_amira.m4 dune_compiler.m4 \
-  dune_deprecated.m4 dune.m4 dune_mpi.m4 dune_pagesize.m4 f5.m4 grape.m4 \
+  dune_deprecated.m4 dune.m4 dune_mpi.m4 f5.m4 grape.m4 \
   parmetis.m4 hdf5.m4 inkscape.m4 opengl.m4 ug.m4 xdr.m4
 
 aclocaldir = $(datadir)/aclocal

m4/dune_all.m4

@@ -54,7 +54,6 @@ dnl check all components
   AC_REQUIRE([DUNE_MPI])
   AC_REQUIRE([DUNE_PATH_PARMETIS])
   AC_REQUIRE([DUNE_PATH_ALU3DGRID])
-  AC_REQUIRE([DUNE_GETPAGESIZE])
 
   if test x$HAVE_DUNE != x1 ; then
     AC_MSG_ERROR([Can't work without the DUNE-library. Maybe you have to supply your DUNE-directory as --with-dune=dir])

m4/dune_pagesize.m4

-# $Id$
-
-#################################
-# getpagesize 
-# -----------
-# On some systems, the page size is available as the macro
-# PAGE_SIZE in the header file `sys/param.h'. On others, the page size
-# is available via the sysconf function. If none of those work, you
-# must generally simply guess a value such as 4096. 
-#################################
-
-AC_DEFUN([DUNE_GETPAGESIZE],[
-AC_REQUIRE([AC_PROG_CC])
-AC_MSG_NOTICE([Checking how to determine PAGESIZE])
-
-#################################
-# user defined pagesize
-#################################
-AC_ARG_WITH(pagesize,
-  AC_HELP_STRING([--with-pagesize=PAGESIZE],[pagesize of this system]))
-
-if test x$with_pagesize != x ; then
-  DUNE_PAGESIZE=$with_pagesize
-  AC_MSG_NOTICE([using user defined value])
-fi
-
-#################################
-# test int getpagesize(void);
-#################################
-cat >conftest.c <<_ACEOF
-#include <unistd.h>
-#include <stdio.h>
-int main() { printf("%i", getpagesize()); return 0; }
-_ACEOF
-
-if test x$DUNE_PAGESIZE == x ; then
-  AC_MSG_CHECKING([for int getpagesize(void)])
-  if $CC $CFLAGS conftest.c -o conftest.$ac_exeext >&5; then
-	DUNE_PAGESIZE=`./conftest.$ac_exeext`
-    rm -f conftest.$ac_exeext
-  fi
-  AC_MSG_RESULT(yes)
-fi
-
-#################################
-# test int getpagesize(void);
-#################################
-cat >conftest.c <<_ACEOF
-#include <unistd.h>
-#include <stdio.h>
-int main() { printf("%i", sysconf(_SC_PAGESIZE)); return 0; }
-_ACEOF
-
-if test x$DUNE_PAGESIZE == x ; then
-  AC_MSG_CHECKING([for int sysconf(_SC_PAGESIZE)])
-  if $CC $CFLAGS conftest.c -o conftest.$ac_exeext >&5; then
-	DUNE_PAGESIZE=`./conftest.$ac_exeext`
-    rm -f conftest.$ac_exeext
-  fi
-  AC_MSG_RESULT(yes)
-fi
-
-#################################
-# test int getpagesize(void);
-#################################
-cat >conftest.c <<_ACEOF
-#include <unistd.h>
-#include <stdio.h>
-int main() { printf("%i", sysconf(_SC_PAGE_SIZE)); return 0; }
-_ACEOF
-
-if test x$DUNE_PAGESIZE == x ; then
-  AC_MSG_CHECKING([for int sysconf(_SC_PAGE_SIZE)])
-  if $CC $CFLAGS conftest.c -o conftest.$ac_exeext >&5; then
-	DUNE_PAGESIZE=`./conftest.$ac_exeext`
-    rm -f conftest.$ac_exeext
-  fi
-  AC_MSG_RESULT(yes)
-fi
-
-#################################
-# test int getpagesize(void);
-#################################
-cat >conftest.c <<_ACEOF
-#include <sys/param.h>
-#include <stdio.h>
-int main() { printf("%i", PAGE_SIZE); return 0; }
-_ACEOF
-
-if test x$DUNE_PAGESIZE == x ; then
-  AC_MSG_CHECKING([for definition of PAGE_SIZE in sys/param.h])
-  if $CC $CFLAGS conftest.c -o conftest.$ac_exeext >&5; then
-	DUNE_PAGESIZE=`./conftest.$ac_exeext`
-    rm -f conftest.$ac_exeext
-  fi
-  AC_MSG_RESULT(yes)
-fi
-
-#################################
-# fall back to default
-#################################
-if test x$DUNE_PAGESIZE == x ; then
-  DUNE_PAGESIZE=4096
-  AC_MSG_WARN([failed to determine PAGE_SIZE, falling back to default 4096])
-fi
-
-#################################
-# store pagesize & clean up
-#################################
-AC_DEFINE_UNQUOTED(DUNE_PAGESIZE, $DUNE_PAGESIZE, [Pagesize of this system])
-
-AC_MSG_NOTICE([setting DUNE_PAGESIZE to $DUNE_PAGESIZE])
-
-rm -f conftest.c
-
-])