trajectory_planner compiler error

[szebedy]

trajectory_planner compiler error

[szebedy]

hi @150202029,

did you make sure all installation steps were successful? can you try deleting ~/catkin_ws and repeating the installation steps?

[150202029]

Yes. all setup steps are successful. I deleted all the files and did it 3 times from the beginning, but the result is still the same

[szebedy]

are you using Ubuntu 16.04?

[vish2701]

I also have the same problem. I am using Ubuntu 18.04 with ROS melodic. I have an error in the whycon_nodelet.cpp.

[szebedy]

The code in this repository was developed and tested on Ubuntu 16.04 with ROS kinetic. It probably will not work on other operating systems or versions. Please see README.md

[szebedy]

@150202029 are you using Ubuntu 16.04? did you manage to find a solution to the problem?

[vish2701]

Okay, thankyou for your quick response! Regards Vishwas Iyer

…

On Tue, 3 Mar, 2020, 16:04 szebedy, ***@***.***> wrote: The code in this repository was developed and tested on Ubuntu 16.04. It probably will not work on other operating systems or versions. Please see README.md — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#14?email_source=notifications&email_token=AKZUAUUUYSPF2KSXICQKZFDRFUL6TA5CNFSM4K7FAAZKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOENT2V6I#issuecomment-593996537>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AKZUAUUAO3MEBAIUDUQMY63RFUL6TANCNFSM4K7FAAZA> .

[dssdyx]

I dont think it's the problem with Ubuntu 18.04, because I have complied successfully using Ubuntu 18.04. Maybe your Eigen version is not suited with the code. My verision is 3.3.4.

[dssdyx]

And you have to change whycon/src/ros/whycon_nodelet.cpp "PLUGINLIB_DECLARE_CLASS(whycon, WhyconNodelet, whycon::WhyconNodelet, nodelet::Nodelet)" to "PLUGINLIB_EXPORT_CLASS(whycon::WhyconNodelet, nodelet::Nodelet)
"