Possible wrong version of gz-transport package in the sensors tutorial

[Mohammadreza-Beygifard]

Environment

• OS Version: e.g, Ubuntu 22.04
• Binary build: Gazebo Sim, version 8.1.0

Description

I followed the steps mentioned here: Docs / Gazebo Harmonic tutorials

When I run the cmake on the build directory which I made under docs/tree/master/harmonic/tutorials/sensors directory, I get the following error:

Could not find a package configuration file provided by "gz-transport12"

After checking my packages with pkg-config --list-all | grep gz I figured out that the installed package is "gz-transport13".

Changing the version in the cmake file to 13 solved my issue. I decided to communicate it to you to update the version in the cmake file if you can verify the same issue.

summary:

• Expected behavior: cmake goes well
• Actual behavior: cmake can not find the dependency gz-transport12

Steps to reproduce

1. install gazebo following Docs / Gazebo Harmonic
2. clone the current repo
3. cd docs/tree/master/harmonic/tutorials/sensors
4. mkdir build && cd build
5. make ..

Output

Possible solution:

Change the gz-transport library to 13 in the cmake file.

I have solved the issue like this. Thanks!

[azeey]

Thanks! I think changing the version to 13 in the harmonic directory makes sense. Would you be able to open a PR?

[Mohammadreza-Beygifard]

Yes, of course, I'll do it now!