libroscpp-dev 1.15.14+ds-5 (riscv64 binary) in ubuntu lunar

 This package is part of Robot OS (ROS). roscpp is a C++
 implementation of ROS. It provides a client library that enables C++
 programmers to quickly interface with ROS topics, services, and
 parameters.
 .
 roscpp is the most widely used ROS client library and is designed to be the
 high-performance library for ROS. ROS console output library.
 .
 This package contains the development files for the library.