From ebc9222f32e9db5568287f9e992ddcf7ea2b0acf Mon Sep 17 00:00:00 2001
From: Amar Takhar <verm@aegisub.org>
Date: Tue, 22 Dec 2009 05:21:32 +0000
Subject: [PATCH] Merge r3879.

Originally committed to SVN as r3880.
---
 aegisub/m4macros/agi_find_libheader.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/aegisub/m4macros/agi_find_libheader.m4 b/aegisub/m4macros/agi_find_libheader.m4
index 46bf1d82e..6e6334844 100644
--- a/aegisub/m4macros/agi_find_libheader.m4
+++ b/aegisub/m4macros/agi_find_libheader.m4
@@ -30,7 +30,7 @@ AC_DEFUN([AGI_FIND_HEADER],[
 AC_DEFUN([AGI_FIND_LIB],[
   aegisub_save_LDFLAGS="$LDFLAGS"
 
-  if test -n $3; then
+  if test -n "$3"; then
     LDDIR="-L$3"
   fi