How to remove -DDEFAULT_RMW_IMPLEMENTATION=rmw_fastrtps_cpp from CPPFLAGS?
Why is
-DDEFAULT_RMW_IMPLEMENTATION=rmw_fastrtps_cpp
added to my CPPFLAGS
even after I
export RMW_IMPLEMENTATION=rmw_cyclonedds_cpp
like https://docs.ros.org/en/foxy/Installa... tells me to?
Host in question is running Foxy on Ubuntu Focal.