How are you going to run on X11 systems if you have ruled out making IPC calls to a separate process in order to put together a GUI? Anyway, the primary advant

How are you going to run on X11 systems if you have ruled out making IPC calls to a separate process in order to put together a GUI? Anyway, the primary advantages of the separate process you speak of is that it: 1. Deals with the LGPL concerns for you. 2. Deals with the pains of compilation, and especially cross-compilation for you. That is why you might consider it. Of course, it comes with many disadvantages too. Tradeoffs, as always.