嗨,我正试着用homebrew.While安装在我的MAC上安装ROS,我收到了这样的消息:
CMake Error at CMakeLists.txt:7 (find_package):
By not providing "FindEigen3.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "Eigen3", but
CMake did not find one
Could not fi
我需要在Ubuntu22.04上运行Python3.8来安装ROS2。
当我打开Spyder时,它默认为Python3.10.6,所有脚本都能工作,但是当我从控制台运行Python时,它使用Python3.8.15,没有找到任何模块。
如何确保Python3.8可以看到所有pip安装?
update-alternatives --config python is set to version 3.8
* 0 /usr/bin/python3.8 3 auto mode
$PATH variable outputs: /home/ros2/ros2
我正在尝试在ubuntu18.04上安装ros melodic,按照此页面中的说明http://wiki.ros.org/melodic/Installation/Ubuntu,当我使用此命令sudo apt install ros-melodic-desktop-full时,我得到以下信息 Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that
我从ROS2开始,它目前处于alpha阶段。在构建包ros1_bridge时,我得到了以下错误:
Traceback (most recent call last):
File "bin/ros1_bridge_generate_factories", line 11, in <module>
from ros1_bridge import generate_cpp
File "/home/ros/ros2_ws/src/ros2/ros1_bridge/ros1_bridge/__init__.py", line 13, in &l
我正在做一个安装ros的脚本,安装后,用catkin_make编译一个工作区。
我找到了解决问题的办法,但我不能解释原因。我有一个名为install.bash的文件,它正在调用其他文件:
#!/bin/bash
source 01_install_ros.bash
重要的是在01_install_ros.bash中
# variable not set because it is done in the script setup.bash of ros
echo "before source in 01_install_ros"
echo "ROS_ROOT:
我正在尝试下载ros软件包ros-动态桌面使用apt-get。我还设置了sources.list和身份验证密钥。但是,我遇到一个错误,它说:
Err:1 http://packages.ros.org/ros/ubuntu xenial/main arm64 ros-kinetic-desktop arm64 1.3.0-0xenial-20170303-020026-0800 404 Not Found [IP: 64.50.236.52 80]
W: Can't drop previleges for downloading as file 'home/sam/ros-ki
我正在用ubuntu20.04.1开发一台pc,我的python版本是3.8.5
我正在尝试用下面的Dockerfile构建一个码头映像
FROM ros:kinetic-robot
LABEL maintainer="olala7846@gmail.com"
# Install Dataspeed DBW from binary
# adding Dataspeed server to apt
RUN sh -c 'echo "deb [ arch=amd64 ] http://packages.dataspeedinc.com/ros/ubuntu $(