Fix PCL linking issue in Zesty (#396)
Fix PCL linking issue in Zesty (#396)

Fixes #355.
googlecartographer/cartographer_ros,damonkohler/cartographer_ros,cartographer-project/cartographer_ros,damonkohler/cartographer_ros,wohe/cartographer_ros,wohe/cartographer_ros,googlecartographer/cartographer_ros,wohe/cartographer_ros,damonkohler/cartographer_ros,memorysafe/cartographer_ros,memorysafe/cartographer_ros,cartographer-project/cartographer_ros,memorysafe/cartographer_ros,googlecartographer/cartographer_ros,cartographer-project/cartographer_ros