关于build的问题

[1874ruanshaodong]

CMake Error at /opt/ros/melodic/share/catkin/cmake/catkinConfig.cmake:83 (find_package): Could not find a package configuration file provided by "move_base_msgs" with any of the following names:

move_base_msgsConfig.cmake
move_base_msgs-config.cmake

Add the installation prefix of "move_base_msgs" to CMAKE_PREFIX_PATH or set "move_base_msgs_DIR" to a directory containing one of the above files. If "move_base_msgs" provides a separate development package or SDK, be sure it has been installed. Call Stack (most recent call first): unitree_guide/unitree_move_base/CMakeLists.txt:4 (find_package)

-- Configuring incomplete, errors occurred! See also "/home/rsd/guide_ws/build/CMakeFiles/CMakeOutput.log". See also "/home/rsd/guide_ws/build/CMakeFiles/CMakeError.log". Invoking "cmake" failed

在catkin_make后出现以上错误，这是什么问题呢？

[1874ruanshaodong]

解决了，原来没有安装包， sudo apt-get install ros-melodic-move-base-msgs

[xiaoliangstd]

你好，是的，这就是由于move-base的东西没有安装