There are bits and pieces in Github issues and posts, but can post a definitive list of what needs to be replaced/removed to make Julia non GPL? Will any functionality be missing? From what I understand I can use MKL for some stuff. I've read that MKL has the ability to mimic FFTW, but will Julia use that interface?
For the record I'm not anti-GPL. I'd like to pitch Julia to my company as alternative to Matlab and C++. But our customers can't accept a project built with GPL. It's not a problem now, but I'm looking down the road when Julia can be compiled in to executables.
