--- core/src/pdf417/PDFEncoder.cpp	2022-12-07 14:21:15.860189207 +0900
+++ core/src/pdf417/PDFEncoder.cpp	2022-12-07 14:21:20.856361002 +0900
@@ -8,6 +8,7 @@
 #include "PDFEncoder.h"
 #include "PDFHighLevelEncoder.h"
 #include <array>
+#include <cmath>
 #include <vector>
 #include <stdexcept>