[svn-r9980] Purpose:

bug fix.

Description:
Need eval before the RUNCMD command because some machines like
AIX, has RUNPARALLEL in the style as
   MP_PROCS=3 MP_TASKS_PER_NODE=3 poe ./a.out
that throws the shell script off.

Platforms tested:
Tested in copper (pp) where it failed before.
Tested in heping pp too.

Misc. update:

tools/h5diff/testh5diff.sh

@@ -80,15 +80,11 @@ TOOLTEST() {
     actual="../testfiles/`basename $1 .txt`.out"
     actual_err="../testfiles/`basename $1 .txt`.err"
     shift
-#echo $pmode
     if test -n "$pmode"; then
 	RUNCMD=$RUNPARALLEL
     else
 	RUNCMD=$RUNSERIAL
     fi
-# set -x
-#    echo RUNCMD=$RUNCMD
-#    $RUNCMD /bin/true
 
     # Run test.
     # Tflops interprets "$@" as "" when no parameter is given (e.g., the
@@ -100,9 +96,9 @@ TOOLTEST() {
 	echo "#############################"
 	cd $srcdir/../testfiles
 	if [ "`uname -s`" = "TFLOPS O/S" ]; then
-	    $RUNCMD $H5DIFF_BIN $@
+	    eval $RUNCMD $H5DIFF_BIN $@
 	else
-	    $RUNCMD $H5DIFF_BIN "$@"
+	    eval $RUNCMD $H5DIFF_BIN "$@"
 	fi
     ) >$actual 2>$actual_err
     cat $actual_err >> $actual