I am using Ubuntu 18.4. I want to install package ros-melodic-humanoid-nav-msgs but I have an error with Unable to locate package ros-melodic-humanoid-nav-msgs. Can I know how to solve it?
Seems to be humanoid-nav-msgs
does not available via apt. You can download and keep inside ~/catkin_ws/src/
(assume this is your ros workspace) folder and compile with other packages which need humanoid-nav-msgs
.
cd ~/catkin_ws/src/
git clone https://github.com/ahornung/humanoid_msgs.git
cd ../
catkin_make