diff --git a/cartographer/common/math.h b/cartographer/common/math.h index c4a77ef..0248f66 100644 --- a/cartographer/common/math.h +++ b/cartographer/common/math.h @@ -17,6 +17,10 @@ #ifndef CARTOGRAPHER_COMMON_MATH_H_ #define CARTOGRAPHER_COMMON_MATH_H_ +#ifndef M_PI +#define M_PI 3.14159265358979323846 +#endif + #include #include diff --git a/cartographer/mapping/pose_graph_interface.h b/cartographer/mapping/pose_graph_interface.h index 68551f1..6055485 100644 --- a/cartographer/mapping/pose_graph_interface.h +++ b/cartographer/mapping/pose_graph_interface.h @@ -19,6 +19,7 @@ #include #include +#include #include "absl/types/optional.h" #include "cartographer/mapping/id.h" diff --git a/cartographer/mapping/value_conversion_tables.h b/cartographer/mapping/value_conversion_tables.h index 56924f0..f67854f 100644 --- a/cartographer/mapping/value_conversion_tables.h +++ b/cartographer/mapping/value_conversion_tables.h @@ -19,6 +19,7 @@ #include #include +#include #include "cartographer/common/port.h" #include "glog/logging.h"