This tutorial explains (one possibility) to set up a build system for your application using the geometric_relations_semantics. The possibility we explain uses the ROS package and build infrastructure, and will therefore assume you have ROS installed and set up on your computer.
roscreate-pkg myApplication geometric_semantics geometric_semantics_kdl
This will automatically create a directory with name myApplication and a basic build infrastructure (see the roscreate-pkg documentation)
export ROS_PACKAGE_PATH=myApplication:$ROS_PACKAGE_PATH