From d5120738a9b6b90d19e742f3c591727d16d76c9c Mon Sep 17 00:00:00 2001
From: Romain Naour <romain.naour@gmail.com>
Date: Tue, 26 Dec 2017 14:09:46 +0100
Subject: [PATCH] Fix broken sed call in configure.ac.in

Upstream fix from commit [1][2]

[1] 80a9d5386641ac67d4ea1b602c786b45b40b252f
[2] 85e9336740475be25ed19924cca0961f7d844c4b

Signed-off-by: Romain Naour <romain.naour@gmail.com>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 32cf5cb5..77cf7edd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -480,7 +480,7 @@ occurring in the file.
 ])], -L${with_postgres_lib})
 
 # Remove redundant occurrances of -lpq
-LIBS="`echo "$LIBS" | sed -e 's/-lpq[[:space:]]*[[:space:]]-lpq\>/-lpq/g'`"
+LIBS=[`echo "$LIBS" | sed -e 's/-lpq * -lpq\>/-lpq/g'`]
 
 AC_LANG_POP(C)
 
-- 
2.14.3