1.https://github.com/KIT-MRT/mrt_cmake_modules
2.
sudo apt-get install libpugixml-dev
sudo apt-get install libpugixml1v5
3.
CMake Error at /opt/ros/melodic/share/catkin/cmake/catkinConfig.cmake:83 (find_package):
Could not find a package configuration file provided by
"autoware_lanelet2_msgs" with any of the following names:
autoware_lanelet2_msgsConfig.cmake
autoware_lanelet2_msgs-config.cmake
解决：sudo apt-get install ros-melodic-autoware-lanelet2-msgs
出现Could not find a package configuration file provided by字样，缺什么包就安装ros-melodic-***-***-***即可
