how can i change the source of octomap
Dears
thank you for Solrac3589 for his answer about installing Octomap on Ros-Melodic.
Later i have colned the octomap_server
to Catkin_ws
folder beside to my package, then i include the content of octomap_mapping.launch
file in my package launch file and the thing gone good, i can change the source of octomap_server
without any problem, but when i am trying to change the source of octomap
file like this function bool OcTreeBaseImpl<NODE,I>::computeRayKeys
which located in OcTreeBaseImpl.hxx
file, the editor -where i use VS code
- ask me to be a super admin to save that changes, when i confirm the VS-Code
request the PC not respond and i have to restart my PC.
i think that i need to install the octomap
from source beside my package, but i don't know how to build it using cmake
and use it in ROS, any suggestion please
Asked by MjdKassem on 2020-11-16 05:45:17 UTC
Answers
If you need to install something from source on top of an existing installation we call that an overlay and there's tutorials about that here: http://wiki.ros.org/catkin/Tutorials/workspace_overlaying
It is highly not recommended to edit the installed files in /opt
using super user permissions
Asked by tfoote on 2020-11-16 17:46:24 UTC
Comments
thank you dear, now i have octomap_server
package with roscd octomap_server
i get ~/catkin_ws/src/octomap_mapping/octomap_server
it is good, but with roscd octomap
i get /opt/ros/melodic/share/octomap
, how can i point to octomap
which i have build from source from the source of octomap_server
Asked by MjdKassem on 2020-11-22 05:52:47 UTC
Comments