No velodyne_pointcloud/point_types.h ?

[plumewind]

Please complete the following information:

• OS and Version: [Ubuntu 20.04]
• ROS Version: [noetic]
• Built from Source or Downloaded from Official Repository:[Official Repository]
• Version: [if from repository, give version from sudo dpkg -s ros-$ROS_VERSION-velodyne, if from source, give commit hash]

  sudo dpkg -s ros-noetic-velodyne 
  Package: ros-noetic-velodyne
  Status: install ok installed
  Priority: optional
  Section: misc
  Installed-Size: 13
  Maintainer: Josh Whitley <josh.whitley@autoware.org>
  Architecture: amd64
  Version: 1.6.1-1focal.20201207.154637
  Depends: ros-noetic-velodyne-driver, ros-noetic-velodyne-laserscan, ros-noetic-velodyne-msgs, ros-noetic-velodyne-pointcloud
  Description: Basic ROS support for the Velodyne 3D LIDARs.
  Homepage: http://www.ros.org/wiki/velodyne

  Describe the bug I got a error, when catkin_make packages:

  fatla error: fatal error: velodyne_pointcloud/point_types.h: No such file or directory
  #include <velodyne_pointcloud/point_types.h>

  To Reproduce Steps to reproduce the behavior: go the path velodyne_pointcloud/point_types.h， there is no file.

Anyone help me ? Thanks .

[JWhitleyWork]

The file was moved from velodyne_pointcloud to velodyne_pcl on the noetic branch some time ago. I have confirmed that 1.6.1 has the file in velodyne_pcl and nowhere in the code is it referenced in velodyne_pointcloud. Please uninstall ros-noetic-velodyne and all of its dependencies and make sure you don't have a copy of the velodyne repository somewhere in a workspace that may be overriding the installed one in /opt/ros/noetic.

[charvi-077]

Thanks @JWhitleyWork it resolved our issue also, in noetic the pkg is velodyne_pcd only instead of velodyne_pointcloud which consists the point_types.h file and also there the message type defined is PointXYZIRT, so we may need to change that as well because in some packages PointXYZIR is used.