MEX can't find compiler for Matlab2017b MAC OS High Sierra

I have recently updated my MAC to High Sierra 10.13.3, I am using Matlab 2017b and have downloaded Xcode (version 9.3-beta2) from the MAC developer. I am also having an error when running MEX in matlab: "No supported compiler or SDK was found. For options, visit https://www.mathworks.com/support/compilers"

I looked into the clang_maci64.xml and clang++_maci64.xml files and I the ISYSROOT and SDKVER did only included one line: ' name="xcrun -sdk macosx --show-sdk-path"/'

I changed those two files to try add the path to my SDKs as is been suggested elsewhere using the lines below, but I still have the same problem. Can anyone help?

< dirExists name="$$/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk" />

 < cmdReturns name="find $$ -name MacOSX10.13.sdk" />

Answer 1

[Christof Böhm]

Did you find a solution? I've the same problem at the moment