From d1f4cb04684787d75ff328759719a975919e7951 Mon Sep 17 00:00:00 2001
From: Jon TURNEY <jon.turney@dronecode.org.uk>
Date: Thu, 5 Jun 2014 17:31:43 +0100
Subject: Deal with `cygpath -F 42` not giving an empty string on x86

---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index b863526..99d858e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -35,7 +35,7 @@ PKG_CHECK_MODULES([LIBX11], [x11])
 
 # cygpath -F 42 silently fails on 32-bit Windows
 PFX86=`cygpath -F 42 2>/dev/null`
-if test -z "$PFX86" ; then
+if ! test -d "$PFX86" ; then
    PFX86=`cygpath -F 38`
 fi
 
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