In order to build the code successfully I had to replace -std=c++11 by -std=c++14.
I had to do this inside
Fast-Ground-Segmentation-Based-on-JPC/code/CMakeLists.txt
as well as inside the ROS package
Fast-Ground-Segmentation-Based-on-JPC/jpc_seg/CMakeLists.txt
in case somebody stumbles across the same issue.
In order to build the code successfully I had to replace
-std=c++11by-std=c++14.I had to do this inside
as well as inside the ROS package
in case somebody stumbles across the same issue.