From f6ca1ba15eca8cb904864947195f47dea1994215 Mon Sep 17 00:00:00 2001
From: James Booth <boothj5@gmail.com>
Date: Sun, 25 Nov 2012 04:25:22 +0000
Subject: [PATCH] Added cygwin check to configure.ac

---
 configure.ac | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/configure.ac b/configure.ac
index b7774c13..f6ff55ad 100644
--- a/configure.ac
+++ b/configure.ac
@@ -12,6 +12,12 @@ AM_INIT_AUTOMAKE([foreign subdir-objects])
 # Checks for programs.
 AC_PROG_CC
 
+# get canonical host
+AC_CANONICAL_HOST
+if test "$host_os" == "cygwin"; then
+    AC_DEFINE([PLATFORM_CYGWIN], [1], [Cygwin])
+fi
+
 # Options
 AC_ARG_WITH([libxml2],
     [AS_HELP_STRING([--with-libxml2], [link with libxml2 instead of expat])])