From 2d89ea9781d25b887b7804ee0e5749fbe044f455 Mon Sep 17 00:00:00 2001
From: Cory Fields <cory-nospam-@coryfields.com>
Date: Tue, 3 Jun 2014 23:43:36 -0400
Subject: build: fix whitespace in pkg-config variable

Useful for PKG_CONFIG="pkg-config --static"
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index b454ac515f..cedc34e520 100644
--- a/configure.ac
+++ b/configure.ac
@@ -526,7 +526,7 @@ BITCOIN_QT_INIT
 
 if test x$use_pkgconfig = xyes; then
 
-  if test x$PKG_CONFIG == x; then
+  if test x"$PKG_CONFIG" == "x"; then
     AC_MSG_ERROR(pkg-config not found.)
   fi
 
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