#ifndef _MY_MATH_H_
#define _MY_MATH_H__
-#include <Include/compiler.h>
+#include <simgear/compiler.h>
#include <math.h>
#include STL_FSTREAM
FG_USING_NAMESPACE(std);
-#include <fg_constants.h>
+#include <simgear/constants.h>
+
extern const double PiOver180;
extern const double Pix4dif3;