Eclipse - no board/device choices, where do they come from? I have none

Can anyone tell me where the board / device choices in Eclipse come from, as shown in the screen shot below? I have none.

I copied my Eclipse installation from a working install on another machine. On the first machine the board/device choices were there, but on the new machine they are not. I am able to successfully compile, flash and debug to the Rigado version of the PCA10056 board on the new machine so the compiler is working, but I'm not sure where Eclipse builds the list of boards/devices from. Can anyone point me in the right direction?