From 80f79e186c2b5f76e02a4be6ea16b9eeb5e89148 Mon Sep 17 00:00:00 2001
From: Markus Blatt <mblatt@dune-project.org>
Date: Fri, 5 Dec 2008 12:27:07 +0000
Subject: [PATCH] -o might be at the beginning of the string, which prevented
its removal until now and caused linker errors on jugene
[[Imported from SVN: r5390]]
---
m4/mpi-config.m4 | 2 ++
1 file changed, 2 insertions(+)
diff --git a/m4/mpi-config.m4 b/m4/mpi-config.m4
index 4ba9d4adc..59d98248f 100644
--- a/m4/mpi-config.m4
+++ b/m4/mpi-config.m4
@@ -29,6 +29,8 @@ mpi_getflags () {
# removes regexp $2 from string $1
mpi_remove () {
retval=`echo ${1} | sed -e "s/ ${2} / /"`
+ # string to remove might be on the beginning of the line
+ retval=`echo ${retval} | sed -e "s/^${2} / /"`
}
test_lam () {
--
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