Ubuntu

Binary package “ros-std-msgs” in ubuntu focal

  1. Focal (20.04)
  2. ros-std-msgs

Message definitions for Standard Robot OS Messages

 This package is part of Robot OS (ROS). It contains message
 definitions for the ROS std_msgs library, which contains wrappers for
 ROS primitive types, which are documented in the msg specification. It
 also contains the Empty type, which is useful for sending an empty
 signal.

Source package