error: invalid new-expression of abstract class type ‘MinimalPlanner’ return new C; [closed]

asked 2019-02-13 11:32:43 -0600

Jose-Araujo gravatar image

updated 2019-02-13 13:06:00 -0600

gvdhoorn gravatar image

Hello,

I am trying build the packages, but when I execute "catkin_make", the following error appears:

error: invalid new-expression of abstract class type ‘MinimalPlanner’
     return new C;

This error appears when I used some packages describes on the book "A Systematic Approach to Learning Robot Programming with ROS".

GitHub: https://github.com/wsnewman

  • learning_ros
  • learning_ros_external_packages

ROS distro: Melodic

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Closed for the following reason too localized by gvdhoorn
close date 2019-02-14 01:30:57.930740

Comments

1

ROS Answers is not the "official" support channel for that book. I would suggest to take this up with the author, and post an issue on the tracker of the repository that you already linked.

gvdhoorn gravatar imagegvdhoorn ( 2019-02-13 13:07:07 -0600 )edit

Okay, I will do this. Thank you very much.

Jose-Araujo gravatar imageJose-Araujo ( 2019-02-13 19:19:15 -0600 )edit
gvdhoorn gravatar imagegvdhoorn ( 2019-02-14 01:30:39 -0600 )edit

That was me. I sent the same question to the Git, but I don't know when they go on answer me, because the last answer was in 2016.

Jose-Araujo gravatar imageJose-Araujo ( 2019-02-14 07:39:03 -0600 )edit