From bfa83da572bc9c677ca05f1e87adf68652b5b18f Mon Sep 17 00:00:00 2001
From: Fastigium <fastigiummusic@gmail.com>
Date: Sun, 13 Mar 2016 15:05:40 +0100
Subject: [PATCH] Make lb302 include math.h so we can switch it to C++11

M_PI is no longer defined by default in C++11, but lb302.cpp needs it.
Therefore, before switching to C++11, we add an include.
---
 plugins/lb302/lb302.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/plugins/lb302/lb302.cpp b/plugins/lb302/lb302.cpp
index 85320d21d..399c01f54 100644
--- a/plugins/lb302/lb302.cpp
+++ b/plugins/lb302/lb302.cpp
@@ -28,6 +28,10 @@
  *
  */
 
+// Need to include this first to ensure we get M_PI in MinGW with C++11
+#define _USE_MATH_DEFINES
+#include <math.h>
+
 #include "lb302.h"
 #include "AutomatableButton.h"
 #include "Engine.h"