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authorMohamad Chaarawi <chaarawi@hdfgroup.org>2015-02-03 14:33:25 (GMT)
committerMohamad Chaarawi <chaarawi@hdfgroup.org>2015-02-03 14:33:25 (GMT)
commitcbf280a22d2f5aa378cb6faeef28b324b1c8ada5 (patch)
tree831675dd3792fc99fae2deeca1cfa81bf2a62402 /configure.ac
parent473feff3c6bfee5b542117453562b79853454156 (diff)
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[svn-r26115] explain why If RUNSERIAL or RUNPARALLEL is the word `none' then replace it with empty string.
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac3
1 files changed, 2 insertions, 1 deletions
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