CMake Error at /opt/ros/melodic/share/catkin/cmake/catkinConfig.cmake:83 (find_package):

1.问题描述

ROS编译包的过程出现如下问题：

CMake Error at /opt/ros/melodic/share/catkin/cmake/catkinConfig.cmake:83 (find_package):

Could not find a package configuration file provided by “moveit_core” with

any of the following names:

moveit_coreConfig.cmake

moveit_core-config.cmake

找不到包，按网上有的教程说的重装一遍ROS再编译，没有解决问题。

2.解决办法

参考教程：ROS依赖包安装问题

少啥包装啥包

sudo apt-get install ros-melodic-PACKAGE
           

注意ROS版本，我的是melodic，将上述

PACKAGE

替换为需要的包

moveit-core

sudo apt-get install ros-melodic-moveit-core
           

装完后再编译一下

catkin_make
           

如果还缺少别的包重复上述过程即可。