确认empy安装成功并且可以正常运行: 再次运行empy --version或python3 -m empy --version来确认empy已正确安装。 重新运行之前出错的cmake命令: 返回到您的ROS工作区目录,并清理并重新运行cmake。如果您之前是在conda环境中运行catkin_make并遇到错误,请尝试关闭conda环境或使用系统Python环境。您可以通过指定Pyth...
The error message indicates that the ROS build system is unable to locate the ‘empy’ package or ‘em’ Python module. These components are necessary for generating code from templates in the ROS environment. Without them, the build process will fail, and you won’t be able to compile and...
I recently installed the latest release of Foxy ROS2 (via debian packages) on my Ubuntu 20.04 VM on my system. My end goal is to get my system configured to start using the UR5e robots I have here in the lab. https://github.com/ros2/ros2...
I was able to successfully compile the package after that. I hope this helps. As an alternative, this worked for me in Ubuntu 18.04 (Melodic): https://answers.ros.org/question/344951/could-not-find-the-following-boost-libraries-boost_python3/ madratman mentioned this issue Aug 25, 2021 ...
解决方案E: Unable to locate package ros-kinetic-rgbd-launch 2019-11-13 13:07 −sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list' sudo apt-key adv --... ...
解决方案E: Unable to locate package ros-kinetic-rgbd-launch 2019-11-13 13:07 −sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list' sudo apt-key adv --k... ...
Hello Masters, I’m doing the Unit 3 topic_quiz and I tried to launch the launch file as below but got the error not found but the launch file is located at topics_quiz/launch directory, I’m not sure why it goes to loo…
I'm having an issue with opening up a bag file with the realsense viewer after recording it in Python. I get this error: Failed to load file ... test.bag. Reason: Io in rs2_context_add_device(ctx:0x1274510, file:/): Failed to create ros reader: Bag unindexed This looks similar ...
/usr/bin/env python3的区别: #!/usr/bin/python3:告诉OS执行该script时,调用/usr/bin下的python3解释器(严格指定路径); #!/usr/bin/env python3:为了防止OS-user没有将p... scnu-yang 0 1471 解决方案E: Unable to locate package ros-kinetic-rgbd-launch...
解决方案E: Unable to locate package ros-kinetic-rgbd-launch 2019-11-13 13:07 − sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list' sudo apt-key adv --... ...