No such file or directory(radar_ego_velocity_estimator)

[cmakelabs]

While trying to build, I encountered this issue, I have used catkin_build as indicated in the Readme.md file:

catkin build --cmake-args -DCMAKE_BUILD_TYPE=Release

/home/noetic/doer_rio/src/rio/reve/radar_ego_velocity_estimator/include/radar_ego_velocity_estimator/radar_ego_velocity_estimator.h:32:10: fatal error: radar_ego_velocity_estimator/RadarEgoVelocityEstimatorConfig.h: No such file or directory
   32 | #include <radar_ego_velocity_estimator/RadarEgoVelocityEstimatorConfig.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
In file included from /home/noetic/doer_rio/src/rio/reve/radar_ego_velocity_estimator/src/radar_ego_velocity_estimator.cpp:25:
/home/noetic/doer_rio/src/rio/reve/radar_ego_velocity_estimator/include/radar_ego_velocity_estimator/radar_ego_velocity_estimator.h:32:10: fatal error: radar_ego_velocity_estimator/RadarEgoVelocityEstimatorConfig.h: No such file or directory
   32 | #include <radar_ego_velocity_estimator/RadarEgoVelocityEstimatorConfig.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [CMakeFiles/radar_ego_velocity_estimator.dir/build.make:132: CMakeFiles/radar_ego_velocity_estimator.dir/src/radar_body_velocity_estimator.cpp.o] Error 1
make[2]: *** [CMakeFiles/radar_ego_velocity_estimator.dir/build.make:118: CMakeFiles/radar_ego_velocity_estimator.dir/src/radar_ego_velocity_estimator.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:2551: CMakeFiles/radar_ego_velocity_estimator.dir/all] Error 2
make: *** [Makefile:146: all] Error 2

[joelsa]

Make sure to clone the repository with its submodules, like described here: https://stackoverflow.com/questions/3796927/how-do-i-git-clone-a-repo-including-its-submodules