From: Václav Slavík <vslavik@fastmail.fm>
Date: Tue, 4 Dec 2001 23:43:49 +0000 (+0000)
Subject: watcom headers don't define M_PI
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/619874990066fcc2a412e5570ca5fa3bde9420d0

watcom headers don't define M_PI


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12874 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/mgl/dc.cpp b/src/mgl/dc.cpp
index 2c48b7f256..d462c90486 100644
--- a/src/mgl/dc.cpp
+++ b/src/mgl/dc.cpp
@@ -47,6 +47,10 @@
 // constants
 //-----------------------------------------------------------------------------
 
+#ifndef M_PI
+#define M_PI 3.14159265358979323846
+#endif
+
 const double mm2inches      = 0.0393700787402;
 const double inches2mm      = 25.4;
 const double mm2twips       = 56.6929133859;