compile for Noetic on 20.04 Ubuntu

[MikeHallettUK]

I tried to compile for Noetic on 20.04 Ubuntu: failed with error could not find "liboctomap.so.1.9.8".

I have liboctomap.so.1.9.7 ...
I already have a mature TB3 setup on Noetic, and have open_manipulator compiled and running ok.

Any advice please ?

Thanks

Mike