Improve timing statistics

[flightgear.git] / src / FDM / LaRCsim / ls_constants.h

diff --git a/src/FDM/LaRCsim/ls_constants.h b/src/FDM/LaRCsim/ls_constants.h
index 2393f4c5dc6b7dd232665bc63f432ed5f4b9d0ba..ef2da935d07bb7ca01b2bbeea632677da5606a4d 100644 (file)
--- a/src/FDM/LaRCsim/ls_constants.h
+++ b/src/FDM/LaRCsim/ls_constants.h
@@ -84,10 +84,7 @@
        systems of measure)     */
 
 /* Value of Pi from ref [3] */
-#ifdef PI
-#  undef PI /* avoid a harmless compiler warning */
-#endif
-#define        PI 3.14159265358979323846264338327950288419716939967511
+#define        LS_PI 3.14159265358979323846264338327950288419716939967511
 
 /* Value of earth radius from [8], ft */
 #define        EQUATORIAL_RADIUS 20925650.