From 28c8ef5c9c52ca183e816cfd034c49fc25c86bde Mon Sep 17 00:00:00 2001
From: Andrew Belt <andrewpbelt@gmail.com>
Date: Wed, 14 Feb 2018 21:54:06 -0500
Subject: [PATCH] Use cmath in math.hpp

---
 include/util/math.hpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/include/util/math.hpp b/include/util/math.hpp
index 03b08de6..e776fafd 100644
--- a/include/util/math.hpp
+++ b/include/util/math.hpp
@@ -1,9 +1,10 @@
 #pragma once
 #include "util/common.hpp"
-#ifndef _GLIBCXX_USE_C99_MATH
-	#define _GLIBCXX_USE_C99_MATH
-#endif
-#include <math.h>
+#include <cmath>
+
+
+// Use a few standard math functions without std::
+using std::isfinite;
 
 
 namespace rack {