From 224c714c83401d607e686e8ba4899347fc035f1c Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Tue, 21 Jun 2016 19:18:53 +1000
Subject: [PATCH] AP_Common: this workaround for missing/cmath is also needed
 for gcc 4.9.3

tested on cygwin with 4.9.3
---
 libraries/AP_Common/missing/cmath | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/AP_Common/missing/cmath b/libraries/AP_Common/missing/cmath
index 69f6e7bd96..c735dd052f 100644
--- a/libraries/AP_Common/missing/cmath
+++ b/libraries/AP_Common/missing/cmath
@@ -5,7 +5,7 @@
 #ifndef WAF_BUILD
 #  ifdef __GNUG__
 #    define _GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
-#    if _GCC_VERSION >= 50300
+#    if _GCC_VERSION >= 40900
 #      ifndef HAVE_CMATH_ISFINITE
 #        define HAVE_CMATH_ISFINITE
 #        define NEED_CMATH_ISFINITE_STD_NAMESPACE