Hello, I encountered the following error when installing the branch noetic. libopenscenegraph-3.4-dev doesn't seem to be the corresponding dependency.
ros@ubuntu:~/catkin_ws/src/airship_simulation/LibrePilot$ sudo apt install libusb-dev libsdl-dev libudev-dev libosgearth-dev libopenscenegraph-3.4-dev gcc-7 g++-7
Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'libsdl1.2-dev' instead of 'libsdl-dev'
Package libopenscenegraph-3.4-dev is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'libopenscenegraph-3.4-dev' has no installation candidate
Hello, I encountered the following error when installing the branch noetic. libopenscenegraph-3.4-dev doesn't seem to be the corresponding dependency.