So, for this to be “ready to use,” I think lib_elixir should also be using the Bob-compiled Elixirs, which means no additional compilation should be happening (compiling with make, that is). We need the end-user’s version of OTP to know which precompiled Elixir to download, but on the correct version of OTP, the .beam files should be portable across operating systems (right?).
It would even be possible for library authors using lib_elixir to pre-namespace for every version of OTP they wish to support and then save that result in priv. Then the only thing that needs to happen on end-user machines is moving some .beam files around. This seems like the optimal path, I think.
