R1 라이더 질문있습니다

이전에 알려주신 r1라이더 링크를 깃클론 해서 설치하고 빌드를 햇을때
Errors << ydlidar_ros_driver:cmake /home/r1mini/catkin_ws/logs/ydlidar_ros_driver/build.cmake.001.log
CMake Error at /home/r1mini/catkin_ws/src/ydlidar_ros_driver/CMakeLists.txt:9 (find_package):
By not providing “Findydlidar_sdk.cmake” in CMAKE_MODULE_PATH this project
has asked CMake to find a package configuration file provided by
“ydlidar_sdk”, but CMake did not find one.

Could not find a package configuration file provided by “ydlidar_sdk” with
any of the following names:


Add the installation prefix of “ydlidar_sdk” to CMAKE_PREFIX_PATH or set
“ydlidar_sdk_DIR” to a directory containing one of the above files. If
“ydlidar_sdk” provides a separate development package or SDK, be sure it
has been installed.

cd /home/r1mini/catkin_ws/build/ydlidar_ros_driver; catkin build --get-env ydlidar_ros_driver | catkin env -si /usr/bin/cmake /home/r1mini/catkin_ws/src/ydlidar_ros_driver --no-warn-unused-cli -DCATKIN_DEVEL_PREFIX=/home/r1mini/catkin_ws/devel/.private/ydlidar_ros_driver -DCMAKE_INSTALL_PREFIX=/home/r1mini/catkin_ws/install; cd -

Failed << ydlidar_ros_driver:cmake [ Exited with code 1 ]
Failed <<< ydlidar_ros_driver [ 0.5 seconds ]
Abandoned <<< omo_r1_image_recognition [ Unrelated job failed ]
Abandoned <<< omo_r1_navigation [ Unrelated job failed ]
Abandoned <<< omo_r1_slam [ Unrelated job failed ]
Finished <<< omo_r1_bringup [ 1.0 seconds ]
[build] Summary: 5 of 9 packages succeeded.
[build] Ignored: 1 packages were skipped or are blacklisted.
[build] Warnings: None.
[build] Abandoned: 3 packages were abandoned.
[build] Failed: 1 packages failed.
[build] Runtime: 2.6 seconds total.

에러가 나서 해결하는 방법을 모르겠습니다.

라이더는 G2라이더 사용하려고합니다.