编译错误:catkin_make在编译过程中可能会遇到语法错误、链接错误等编译错误。在catkin_make失败时,可以查看错误信息,根据错误信息来定位和解决问题。常见的解决方法包括修复代码中的错误、更新依赖库的版本、检查编译选项等。 环境配置问题:catkin_make需要正确配置ROS环境变量和路径。如果环境配置有误,可以检查ROS环境变量...
在Ubuntu18.04中进行catkin_make构建代码失败,终端提示Project 'cv_bridge' specifies '/usr/include/opencv' as an include dir, which is not found.等报错信息 A:配置文件中的opencv路径与系统实际路径不相符。需使用sudo修改配置文件(路径为/opt/ros/melodic/share/cv_bridge/cmake/cv_bridgeConfig.cmake),系...
than the directory ** where CMakeCache.txt was created. This may result in binaries being created in the wrong place. If you are not sure, reedit the CMakeCache.txt 解决办法: 将工作空间下的build和devel文件夹删除,然后重新编译即可
-- Could NOT find PY_em (missing: PY_EM) CMake Error at /opt/ros/noetic/share/catkin/cmake/empy.cmake:30 (message): Unable to find either executable 'empy' or Python module 'em'... try installing the package 'python3-empy' Call Stack (most recent call first): /opt/ros/noetic...
catkin_create_pkg B rospy roscpp A 3. catkin_make,即得到上述错误。 原因分析: A包输出了并不存在的库(LIBRARIES A),导致B包find_package()在寻找A库的时候无法找到。 当去掉LIBRARIES A的时候,find_package()将不会寻找LIBRARIES A,因此CMAKE配置通过。
回答: catkin make error是指在使用catkin构建ROS工作空间时出现的错误。catkin是ROS的构建系统,用于构建和管理ROS软件包。当执行catkin make命令时,如果出现错误,可能是由于以下几个原因导致的: 语法错误:检查代码中是否存在语法错误,例如拼写错误、缺少分号等。这些错误会导致编译失败。
当我在catkin_ws目录下用catkin_make 编译的时候出现一下错误: The specified base path "/home/username/catkin_ws" contains a package but "catkin_make" must be invoked in the root of workspace 我的错误原因是之前在编译某个包的时候,把生成的CMakeLists.txt和package.xml文件放到这catkin_ws目录下了,...
Add the installation prefix of "grid_map_ros" to CMAKE_PREFIX_PATH or set "grid_map_ros_DIR" to a directory containing one of the above files. If "grid_map_ros" provides a separate development package or SDK, be sure it has been installed. 原因分析: 系统中无法定位依赖包:ros-kinetic...
环境变量好像没有了，CMAKE_PREFIX_PATH好像没设置。试试export CMAKE_PREFIX_PATH="/opt/ros/noetic"