I want to use this package on Ubuntu 18 with ROS melodic and gazebo version 9. After catkin_make I got the following error: [ 0%] Built target gazebo_ros_2Dmap_plugin_xacro_generated_to_devel_space_ [ ...

Gazebo simulator plugin to automatically generate a 2D occupancy map from the simulated world at a given certain height. This plugin was adapted from the octomap ...