From af491e2f2a54894de70b62f15795022e80e0f6c6 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Thu, 22 Jun 2023 08:39:44 +1000
Subject: [PATCH] AP_Math: define M_PI to more digits for use by code that uses
 DOUBLE_PRECISION_SOURCES

---
 libraries/AP_Math/definitions.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/AP_Math/definitions.h b/libraries/AP_Math/definitions.h
index 446c92fd78b..3194dc607d7 100644
--- a/libraries/AP_Math/definitions.h
+++ b/libraries/AP_Math/definitions.h
@@ -7,7 +7,7 @@
 #ifdef M_PI
 # undef M_PI
 #endif
-#define M_PI      (3.141592653589793)
+#define M_PI      (3.141592653589793238462643383279502884)
 
 #ifdef M_PI_2
 # undef M_PI_2