Error during make auto

Dear fellows

Since I am new to ubuntu and liggghts I have problems troubleshooting the attached code after executing make auto in the terminal.
These are my Makefile.user settings:


# MPI: "ON" or "OFF"
# Description: Use the message passing interface for parallel execution
USE_MPI = "OFF"
# CATALYST: "ON" or "OFF"
# Description: Allow the use of in-situ visualization using ParaView
USE_CATALYST = "OFF"
# VTK: "ON" or "OFF"
# Description: Allow the use of VTK output that can be read directly with ParaView
USE_VTK = "ON"
# If you want to use the vtk output feature and did not install vtk yourself
# then set the following to "ON" and uncomment it to allow for an automatic download and compilation
AUTOINSTALL_VTK = "OFF"
# SUPERQUADRICS: "ON" or "OFF"
# Description: Enable superquadric particles (Note: requires boost)


Originally, I tried installing OpenMPI, but i could not link it properly in the Makefile.user, so I decided to skip MPI. I dont understand why I still get an error related to MPI.

Any help is appreciated very much :-)
Thank you

Kind regards,
liggghts_ubuntu