fix M_PI

cubao · Nov 29, 2023 · d212b86 · d212b86
1 parent 54af717
commit d212b86
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/src/nano_fmm/polyline.hpp b/src/nano_fmm/polyline.hpp
@@ -3,8 +3,9 @@
 #include "nano_fmm/types.hpp"
 #include <optional>
 
-#define _USE_MATH_DEFINES
-#include <cmath>
+#ifndef M_PI
+#define M_PI 3.14159265358979323846
+#endif
 
 namespace nano_fmm
 {

diff --git a/src/nano_fmm/utils.hpp b/src/nano_fmm/utils.hpp
@@ -3,8 +3,9 @@
 #include "nano_fmm/types.hpp"
 #include <optional>
 
-#define _USE_MATH_DEFINES
-#include <cmath>
+#ifndef M_PI
+#define M_PI 3.14159265358979323846
+#endif
 
 namespace nano_fmm
 {