记录D435i跑通ORB-SLAM2遇到的错误

小白不怕

于 2019-12-29 15:58:58 发布

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分类专栏： D435i

本文链接：https://blog.youkuaiyun.com/qing_mm/article/details/103754497

在尝试运行D435i与ORB-SLAM2集成时，遇到了配置错误。执行`./build_ros.sh`后，出现ROS包路径不正确的问题，导致CMake配置失败。通过检查并修改`build_ros.sh`中的路径，解决了文件夹创建和ROS包路径混乱的问题，成功进行了编译。

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记录D435i跑通ORB-SLAM2遇到的错误

安装配置过程混乱

执行./build_ros.sh之后报错如下：

Building ROS nodes
mkdir: cannot create directory ‘build’: File exists
[rosbuild] Building package ORB_SLAM2
[rosbuild] Error from directory check: /opt/ros/kinetic/share/ros/core/rosbuild/bin/check_same_directories.py /home/liyueqing/ORB_SLAM2/Examples/ROS/ORB_SLAM2
1
Traceback (most recent call last):
File “/opt/ros/kinetic/share/ros/core/rosbuild/bin/check_same_directories.py”, line 46, in
raise Exception
Exception
CMake Error at /opt/ros/kinetic/share/ros/core/rosbuild/private.cmake:102 (message):
[rosbuild] rospack found package “ORB_SLAM2” at “”, but the current
directory is “/home/liyueqing/ORB_SLAM2/Examples/ROS/ORB_SLAM2”. You
should double-check your ROS_PACKAGE_PATH to ensure that packages are found
in the correct precedence order.
Call Stack (most recent call first):
/opt/ros/kinetic/share/ros/core