CMake Error at /opt/ros/melodic/share/cv_bridge/cmake/cv_bridgeConfig.cmake:113

CMake Error at /opt/ros/melodic/share/cv_bridge/cmake/cv_bridgeConfig.cmake:113_第1张图片
catkin build 后出现这个错误,下面是我解决的方法:
1、根据这个报错的提示,可以看出是: “cv_bridge” 的路径问题;
2、找到cv_bridgeConfig.cmke文件,打开
CMake Error at /opt/ros/melodic/share/cv_bridge/cmake/cv_bridgeConfig.cmake:113_第2张图片
选中的就是需要修改的路径;
3、在文件里面搜索**opencv,**路径如下图:
CMake Error at /opt/ros/melodic/share/cv_bridge/cmake/cv_bridgeConfig.cmake:113_第3张图片
4、将2中需要修改的路径修改为3中查到的路径。
CMake Error at /opt/ros/melodic/share/cv_bridge/cmake/cv_bridgeConfig.cmake:113_第4张图片

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