From cbf280a22d2f5aa378cb6faeef28b324b1c8ada5 Mon Sep 17 00:00:00 2001
From: Mohamad Chaarawi <chaarawi@hdfgroup.org>
Date: Tue, 3 Feb 2015 09:33:25 -0500
Subject: [svn-r26115] explain why If RUNSERIAL or RUNPARALLEL is the word
 `none' then replace it with empty string.

---
 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index f567c00..b148f28 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2314,7 +2314,8 @@ if test -n "$PARALLEL"; then
   fi
 
   ## If RUNSERIAL or RUNPARALLEL is the word `none' then replace it with
-  ## the empty string.
+  ## the empty string. This means that no launch commands were requested, 
+  ## so we will not use any launch commands.
   if test "X$RUNSERIAL" = "Xnone"; then
     RUNSERIAL=""
   fi
-- 
cgit v0.12