I use mac 10.11, matlab_2014b, and xCode 7.2. At first I could not run mex -setup but after I change the mac version in mexopts.sh, it succeeded. And then I also changed the mac version in mbuildopts.sh, but this time, when I ran mbuild -setup, it just failed. It says
Error using mbuild (line 164)
Unable to complete successfully.
No supported compiler or SDK was found. For options, visit
Any help would be super appreciated!!!