From: Sebastian Bergmann <sbergmann@php.net>
Date: Thu, 17 May 2001 09:55:03 +0000 (+0000)
Subject: MS VisualStudio .NET 7.0 has M_PI_4 in math.h
X-Git-Tag: PRE_GRANULAR_GARBAGE_FIX~385
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6b206a66a47334f369dcef481bc5eecc76681287;p=php

MS VisualStudio .NET 7.0 has M_PI_4 in math.h
---

diff --git a/main/win95nt.h b/main/win95nt.h
index d06e986930..bc0e83b4b7 100644
--- a/main/win95nt.h
+++ b/main/win95nt.h
@@ -39,7 +39,9 @@ typedef long pid_t;
 #define M_PI             3.14159265358979323846
 #define M_TWOPI         (M_PI * 2.0)
 #define M_PI_2           1.57079632679489661923
+#ifndef M_PI_4
 #define M_PI_4           0.78539816339744830962
+#endif
 
 #if !PHP_DEBUG
 #ifdef inline