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trajectory_planner compiler error

Open 150202029 opened this issue 4 years ago • 9 comments

hi, During compilation, the package creates a compile problem. How can I solve this? errortre

150202029 avatar Mar 01 '20 13:03 150202029

hi @150202029,

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

szebedy avatar Mar 02 '20 06:03 szebedy

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

150202029 avatar Mar 02 '20 09:03 150202029

are you using Ubuntu 16.04?

szebedy avatar Mar 02 '20 11:03 szebedy

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

vish2701 avatar Mar 03 '20 14:03 vish2701

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 avatar Mar 03 '20 15:03 szebedy

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

szebedy avatar Mar 04 '20 12:03 szebedy

Okay, thankyou for your quick response!

Regards Vishwas Iyer

On Tue, 3 Mar, 2020, 16:04 szebedy, [email protected] 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

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vish2701 avatar Mar 05 '20 10:03 vish2701

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 avatar Mar 28 '20 13:03 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) "

dssdyx avatar Mar 28 '20 13:03 dssdyx