[svn-r18992] Bug Fix: (ID 1921)

PHDF5 changed to use "mpiexec", instead of mpirun, as the default MPI
applications startup command as defined in the MPI-2 definition, section
4.1.  Note that only mpich related (using mpicc command) definitions are
changed to mpiexec. Other favors like hcc, AIX, champion, are not changed
since I don't have a way to verify them yet.

Tested:
jam and amani, using both current and new mpich.
Did not h5committested since this affects PHDF5 configure only.

1 files changed, 15 insertions, 15 deletions

diff --git a/configure b/configure
index e45f45c..b2fc4ca 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Id: configure.in 18709 2010-05-05 17:34:26Z mamcgree .
+# From configure.in Id: configure.in 18976 2010-06-04 16:01:39Z lrknox .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.65 for HDF5 1.9.70.
 #
@@ -7397,8 +7397,8 @@ fi
 case "$CC_BASENAME" in
   mpicc)
             PARALLEL=mpicc
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpirun" >&5
-$as_echo_n "checking for mpirun... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpiexec" >&5
+$as_echo_n "checking for mpiexec... " >&6; }
 
         cmd="`echo $CC | cut -f1 -d' '`"
     if (echo $cmd | grep / >/dev/null); then
@@ -7411,13 +7411,13 @@ $as_echo_n "checking for mpirun... " >&6; }
       done
     fi
 
-        if test -x $path/mpirun; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $path/mpirun" >&5
-$as_echo "$path/mpirun" >&6; }
+        if test -x $path/mpiexec; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $path/mpiexec" >&5
+$as_echo "$path/mpiexec" >&6; }
       RUNSERIAL="${RUNSERIAL:-none}"
 
       if test -z "$RUNPARALLEL"; then
-        RUNPARALLEL="$path/mpirun -np \$\${NPROCS:=3}"
+        RUNPARALLEL="$path/mpiexec -n \$\${NPROCS:=3}"
       fi
     else
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
@@ -7496,8 +7496,8 @@ ac_compiler_gnu=$ac_cv_fc_compiler_gnu
   case "$FC" in
     *mpif90*)
                   PARALLEL=mpif90
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpirun" >&5
-$as_echo_n "checking for mpirun... " >&6; }
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpiexec" >&5
+$as_echo_n "checking for mpiexec... " >&6; }
 
             cmd=`echo $FC |cut -f1 -d' '`
       if (echo $cmd |grep / >/dev/null); then
@@ -7510,13 +7510,13 @@ $as_echo_n "checking for mpirun... " >&6; }
         done
       fi
 
-            if test -x $path/mpirun; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $path/mpirun" >&5
-$as_echo "$path/mpirun" >&6; }
+            if test -x $path/mpiexec; then
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $path/mpiexec" >&5
+$as_echo "$path/mpiexec" >&6; }
         RUNSERIAL="${RUNSERIAL:-none}"
 
         if test -z "$RUNPARALLEL"; then
-          RUNPARALLEL="$path/mpirun -np \$\${NPROCS:=2}"
+          RUNPARALLEL="$path/mpiexec -n \$\${NPROCS:=2}"
         fi
       else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
@@ -21490,7 +21490,7 @@ case "$host_cpu-$host_vendor-$host_os" in
         AM_CPPFLAGS="-D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE $AM_CPPFLAGS"
     fi
 
-                H5_CPPFLAGS="-D_POSIX_SOURCE $H5_CPPFLAGS"
+                                                            H5_CPPFLAGS="-D_POSIX_SOURCE $H5_CPPFLAGS"
 
                     AM_CPPFLAGS="-D_BSD_SOURCE $AM_CPPFLAGS"
     ;;
@@ -26383,7 +26383,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
     fi
 
         if test "X$PARALLEL" = "Xyes" -a -z "$RUNPARALLEL"; then
-      RUNPARALLEL="mpirun -np \$\${NPROCS:=3}"
+      RUNPARALLEL="mpiexec -n \$\${NPROCS:=3}"
     fi
     ;;