From de5ca6e4d64d3ecfc514f8fcc81d1e65acf988f0 Mon Sep 17 00:00:00 2001
From: MuQun Yang <ymuqun@hdfgroup.org>
Date: Fri, 17 Feb 2006 17:13:06 -0500
Subject: [svn-r11954] Purpose: bug fix

Description:
modi4's sgi compiler is too old to support collective IO when there are no contributions from
some processes.


Solution:
Disable mpi_special_collective_io_work macro.

Platforms tested:
NCAR SGI
MODI4
COOPER

Misc. update:
---
 config/irix6.x | 1 +
 1 file changed, 1 insertion(+)

diff --git a/config/irix6.x b/config/irix6.x
index 858fd79..5d77c9d 100644
--- a/config/irix6.x
+++ b/config/irix6.x
@@ -182,5 +182,6 @@ if [ -z "$hdf5_mpi_complex_derived_datatype_works" -a $CC_BASENAME = cc ]; then
     ccversionval=`expr $ccversion1 \* 100 + $ccversion2`
     if [ $ccversionval -lt 704 ]; then
         hdf5_mpi_complex_derived_datatype_works='no'
+        hdf5_mpi_special_collective_io_works='no'
     fi
 fi
-- 
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