sudo apt update 若出现“无法验证下列签名: NO_PUBKEY XXX” // 如无法验证下列签名: NO_PUBKEY F42ED6FBAB17C654 sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys F42ED6FBAB17C654 //ubuntu22安装humble sudo apt install ros-humble-desktop sudo apt install ros-dev-tools //ubuntu20...
然后关掉,再在终端输入:sudo curl -sSLhttps://raw.githubusercontent.com/ros/rosdistro/master/ros.key-o /usr/share/keyrings/ros-archive-keyring.gpg 可以了,剩下的就是按照Ubuntu (source) - ROS 2 Documentation: Humble documentation继续了。 下载ROS2时,古月居和赵虚左两位老师的都可以参考,我一开始...
/home/matt/ros2_humble/install/sensor_msgs/share/sensor_msgs/cmake/ament_cmake_export_dependencies-extras.cmake:21 (find_package) /home/matt/ros2_humble/install/sensor_msgs/share/sensor_msgs/cmake/sensor_msgsConfig.cmake:41 (include) /opt/ros/humble/share/cv_bridge/cmake/ament_cmake_expo...
CMake Error at /opt/ros/humble/share/rosidl_cmake/cmake/rosidl_generate_interfaces.cmake:213 (add_custom_target): add_custom_target cannot create target "myPackage" because another target with the same name already exists. The existing target is a shared library created in source dir...
I got this error only on anUbuntu 22.04 machine running ros humble. On another machine with Ubuntu 20.04 with ros foxy everything works smoothly. Secondary problem: the package name ispx4while theusualpx4 messages are under the packagepx4_msgs. Assuming the the compilation works, adaptinghttps:...