switch all <math.h> includes to <cmath> includes on an attempt to dodge some...

switch all <math.h> includes to <cmath> includes on an attempt to dodge some abiguous references to atan2()

3d-viewer/trackball.cpp

@@ -49,7 +49,7 @@
  * Much mucking with by:
  * Gavin Bell
  */
-#include <math.h>
+#include <cmath>
 #include <wx/glcanvas.h>     // used only to define GLfloat
 #include <trackball.h>
 

bitmap2component/bitmap2component.cpp

@@ -21,7 +21,7 @@
  * or you may write to the Free Software Foundation, Inc.,
  * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
  */
-#include <math.h>
+#include <cmath>
 
 // For some unknown reasons, polygon.hpp shoul be included first
 #include <boost/polygon/polygon.hpp>
@@ -30,7 +30,7 @@
 #include <string.h>
 #include <errno.h>
 #include <stdlib.h>
-#include <math.h>
+#include <cmath>
 #include <vector>
 
 #include <potracelib.h>

gerbview/excellon_read_drill_file.cpp

@@ -69,7 +69,7 @@
 #include <class_excellon.h>
 #include <kicad_string.h>
 
-#include <math.h>
+#include <cmath>
 
 #include <html_messagebox.h>
 

gerbview/rs274d.cpp

@@ -11,7 +11,7 @@
 #include <class_gerber_draw_item.h>
 #include <class_GERBER.h>
 
-#include <math.h>
+#include <cmath>
 
 /* Gerber: NOTES about some important commands found in RS274D and RS274X (G codes):
  * Gn =

pcb_calculator/attenuators/attenuator_classes.cpp

@@ -5,7 +5,7 @@
 **     since 2006/6/14
 **
 *****************************************************************************/
-#include <math.h>
+#include <cmath>
 
 #include <attenuator_classes.h>
 

pcb_calculator/transline/c_microstrip.cpp

@@ -29,7 +29,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <math.h>
+#include <cmath>
 
 #include <units.h>
 #include <transline.h>

pcb_calculator/transline/coax.cpp

@@ -32,7 +32,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <math.h>
+#include <cmath>
 
 #include <units.h>
 #include <transline.h>

pcb_calculator/transline/coplanar.cpp

@@ -26,7 +26,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <math.h>
+#include <cmath>
 
 #include <units.h>
 #include <transline.h>

pcb_calculator/transline/microstrip.cpp

@@ -32,7 +32,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <math.h>
+#include <cmath>
 
 #include <units.h>
 #include <transline.h>

pcb_calculator/transline/rectwaveguide.cpp

@@ -23,7 +23,7 @@
 
 #include <stdio.h>
 #include <string.h>
-#include <math.h>
+#include <cmath>
 
 #include <units.h>
 #include <transline.h>

pcb_calculator/transline/stripline.cpp

@@ -25,7 +25,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <math.h>
+#include <cmath>
 
 #include <units.h>
 #include <transline.h>

pcb_calculator/transline/twistedpair.cpp

@@ -25,7 +25,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include <math.h>
+#include <cmath>
 
 #include <units.h>
 #include <transline.h>

pcb_calculator/transline/units.h

@@ -24,7 +24,7 @@
 #ifndef __UNITS_H
 #define __UNITS_H
 
-#include <math.h>
+#include <cmath>
 #include <units_scales.h>
 
 #ifdef __MINGW32__

pcbnew/legacy_plugin.cpp

@@ -59,7 +59,7 @@
 */
 
 
-#include <math.h>
+#include <cmath>
 #include <stdio.h>
 #include <string.h>
 #include <errno.h>

pcbnew/zones_convert_brd_items_to_polygons_with_Boost.cpp

@@ -44,7 +44,7 @@
  *      - shapes are smoothed.
  */
 
-#include <math.h>
+#include <cmath>
 
 #include <fctsys.h>
 #include <polygons_defs.h>

polygon/PolyLine.cpp

@@ -3,7 +3,7 @@
 //
 // implementation for kicad and kbool polygon clipping library
 //
-#include <math.h>
+#include <cmath>
 #include <vector>
 #include <algorithm>
 

polygon/math_for_graphics.cpp

@@ -2,7 +2,7 @@
 
 #include <vector>
 
-#include <math.h>
+#include <cmath>
 #include <float.h>
 #include <limits.h>
 

polygon/polygon_test_point_inside.cpp

@@ -2,7 +2,7 @@
  * @file polygon_test_point_inside.cpp
  */
 
-#include <math.h>
+#include <cmath>
 #include <vector>
 #include <PolyLine.h>
 

potrace/greymap.cpp

@@ -10,7 +10,7 @@
 #include <stdlib.h>
 #include <errno.h>
 #include <string.h>
-#include <math.h>
+#include <cmath>
 
 #include <greymap.h>
 

potrace/render.cpp

@@ -6,7 +6,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <math.h>
+#include <cmath>
 #include <string.h>
 
 #include <render.h>

potrace/trace.cpp

@@ -6,7 +6,7 @@
 /* transform jaggy paths into smooth curves */
 
 #include <stdio.h>
-#include <math.h>
+#include <cmath>
 #include <stdlib.h>
 #include <string.h>
 

tools/test-nm-biu-to-ascii-mm-round-tripping.cpp

@@ -12,7 +12,7 @@
 
 #include <limits.h>
 #include <stdio.h>
-#include <math.h>
+#include <cmath>
 #include <string>
 #include <string.h>
 #include <stdlib.h>