cdilib update

ChangeLog

+2010-07-05  Uwe Schulzweida  <Uwe.Schulzweida@zmaw.de>
+
+	* Version 1.4.5.1 released
+
 2010-07-05 Edi Kirk <E.Kirk@gmx.de>
 
 	* GRIB1 decode: Correct ZeroShiftError of simple packed spherical harmonics

src/Arithlat.c

@@ -28,11 +28,6 @@
 #include "cdo_int.h"
 #include "pstream.h"
 
-#include <math.h>
-
-#ifndef  M_PI
-#define  M_PI		3.14159265358979323846	/* pi */
-#endif
 
 #ifndef  DEG2RAD
 #define  DEG2RAD  (M_PI/180.)   /* conversion for deg to rad */

src/cdo_int.h

@@ -85,11 +85,11 @@ char *strdup(const char *s);
 
 
 #ifndef  M_PI
-#define  M_PI		3.14159265358979323846	/* pi */
+#define  M_PI        3.14159265358979323846  /* pi */
 #endif
 
 #ifndef  M_LN10
-#define  M_LN10		2.30258509299404568402	/* log_e 10 */
+#define  M_LN10      2.30258509299404568402  /* log_e 10 */
 #endif