OF not working with xcode 7

The project generator for the empty project does not work with xcode 7.

No OF project works.

Unknown type name Emscripten…
and many others

Is Xcode7 available? shit I should not update it then.

Xcode 7 is mandatory with OS 10.11 beta 3 (public beta now)
Xcode 6 has been disabled.

The only setup which works for me straightforward with GL, GLEW, GLFW, GLM
is Modern OpenGL by http://tomdalling.com/

I wish OF worked, since there seem to be so many examples (not that I could run any…)