--- trunk/OOPSE-4/configure	2004/10/06 23:03:34	1540
+++ trunk/OOPSE-4/configure	2005/01/14 20:09:26	1946
@@ -5380,7 +5380,7 @@ if test "$ac_test_CFLAGS" != "set"; then
         fi;;
    *darwin*)
 	if test "$CC" = xlc -o "$CC" = cc; then
-        	CFLAGS="-qthreaded -O5 -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
+        	CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
         fi;;
   esac
 
@@ -5832,7 +5832,7 @@ if test "$ac_test_CXXFLAGS" != "set"; then
         fi;;
    *darwin*)
 	if test "$CXX" = xlc++; then
-        	CXXFLAGS="-qthreaded -O5 -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
+        	CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
         fi;;
   esac
 
@@ -6244,7 +6244,7 @@ if test x"$F90FLAGS" = x ; then
         fi;;
    *darwin*)
 	if test "$F90" = f90 -o "$F90" = xlf90 -o "$F90" = xlf95; then
-        	F90FLAGS="-qthreaded -O5 -qtune=auto -qarch=auto -qunroll=auto"
+        	F90FLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
         fi;;
   esac
 
@@ -7232,7 +7232,78 @@ fi
 echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
 if test $ac_cv_lib_mpi_MPI_Init = yes; then
   MPI_LIB="-lmpi -llam"
+fi
+
+fi
+$as_unset ac_cv_lib_mpich_MPI_Init
+if test x = x"$MPI_LIB"; then
+        echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
+echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
+if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lmpich "-lpmpich" $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char MPI_Init ();
+int
+main ()
+{
+MPI_Init ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_mpich_MPI_Init=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_mpich_MPI_Init=no
 fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
+echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
+if test $ac_cv_lib_mpich_MPI_Init = yes; then
+  MPI_LIB="-lmpich -lpmpich"
+fi
 
 fi
 
@@ -7956,7 +8027,7 @@ esac
 
           ac_config_headers="$ac_config_headers src/config.h"
 
-          ac_config_files="$ac_config_files make/Makefile"
+                    ac_config_files="$ac_config_files make/Makefile src/utils/Makefile"
 
 
 cat >confcache <<\_ACEOF
@@ -8488,6 +8559,7 @@ do
   case "$ac_config_target" in
   # Handling of arguments.
   "make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
+  "src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
   "src/utils/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/utils/getopt.h:src/utils/gnugetopt.h" ;;
   "src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5