Casacore installation: Addendum
So I was installing Casacore (as described here) on another machine and found I needed to do:
sudo cp -r lib/libcasa_*.so /usr/lib
sudo cp -r /usr/local/lib/libwcs*.so* /usr/lib/
To allow me to use some of the libraries. Bit odd but all seems to work, thought I should take a note of this!