From 1df846b3f94aa7ca9a6622577c367c864131bd04 Mon Sep 17 00:00:00 2001
From: Matt Turner <mattst88@gmail.com>
Date: Sun, 16 Nov 2008 03:13:38 +0000
Subject: Fix ansi/pedantic warnings

git-svn-id: svn://mattst88.com/svn/cleanbench/trunk@65 0d43b9a7-5ab2-4d7b-af9d-f64450cef757
---
 fourier.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'fourier.c')

diff --git a/fourier.c b/fourier.c
index e52bce8..af81436 100644
--- a/fourier.c
+++ b/fourier.c
@@ -15,6 +15,11 @@
 ** FOURIER COEFFICIENTS **
 *************************/
 
+/* M_PI isn't defined if compiled with -ansi */
+#ifndef M_PI
+#define M_PI 3.14159265358979323846  /* pi */
+#endif
+
 static clock_t DoFPUTransIteration(double *abase,
 		double *bbase,
 		unsigned long arraysize);
-- 
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