From: curt <curt>
Date: Wed, 27 Oct 1999 00:44:29 +0000 (+0000)
Subject: Fix for MSVC++
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=ceaf93a11c5457d778f1bf8f541a5679b952aa09;p=flightgear.git

Fix for MSVC++
---

diff --git a/src/FDM/JSBSim/FGUtility.cpp b/src/FDM/JSBSim/FGUtility.cpp
index 0d672d56d..4b72f6132 100644
--- a/src/FDM/JSBSim/FGUtility.cpp
+++ b/src/FDM/JSBSim/FGUtility.cpp
@@ -57,10 +57,10 @@ INCLUDES
 #include "FGState.h"
 #include "FGFDMExec.h"
 
-#ifndef M_PI
+#ifndef M_PI_2
 /* get a definition for pi */
 #include <Include/fg_constants.h>
-#define M_PI FG_PI
+#define M_PI_2 FG_PI_2
 #endif
 
 /*******************************************************************************