From 04f532cbafb61361711acb8d3f327eabf2068c44 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?=
 <zmoelnig@users.sourceforge.net>
Date: Wed, 22 Feb 2012 11:26:39 +0000
Subject: fixes to make it compile on MSVC

svn path=/trunk/externals/iem/iemmatrix/; revision=16023
---
 src/iemmatrix.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/iemmatrix.h')

diff --git a/src/iemmatrix.h b/src/iemmatrix.h
index d03b611..87f68d2 100644
--- a/src/iemmatrix.h
+++ b/src/iemmatrix.h
@@ -53,6 +53,9 @@
 
 #include "m_pd.h"
 
+#ifndef M_PI
+
+#endif
 
 #ifdef HAVE_CONFIG_H
 # include "config.h"
@@ -71,11 +74,19 @@
 #include <memory.h>
 
 #ifdef __WIN32__
+#ifndef fabsf
 # define fabsf fabs
+#endif
+#ifndef sqrtf
 # define sqrtf sqrt
+#endif
+#ifndef powf
 # define powf pow
+#endif
+#ifndef atanf
 # define atanf atan
 #endif
+#endif
 
 #ifdef __APPLE__
 # include <AvailabilityMacros.h>
-- 
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