How can i compile a mex file?

Hello there,

I am trying to run a fast-marching algorithm on a 3d surface with a given toolbox following this instructions: https://www.mathworks.com/matlabcentral/mlc-downloads/downloads/submissions/6110/versions/3/previews/toolbox_fast_marching/html/content.html#23

The problem I have is with the compiling the of the mex files, described at "Setting-up the Path and Compiling the Mex Files." After following the instructions i get this output:

>> mex -setup

compile_mex

" MEX configured to use 'gcc' for C language compilation.

Warning: The MATLAB C and Fortran API has changed to support MATLAB

variables with more than 2^32-1 elements. You will be required

to update your code to utilize the new API.

You can find more information about this at:

http://www.mathworks.com/help/matlab/matlab_external/upgrading-mex-files-to-use-64-bit-api.html.

To choose a different language, select one from the following:

mex -setup C++

mex -setup FORTRAN

Building with 'g++'.

Error using mex

cc1plus: Fehler: nicht erkannte Kommandozeilenoption »-std=c++11«

Error in compile_mex (line 2)

mex mex/perform_front_propagation_2d.cpp mex/perform_front_propagation_2d_mex.cpp mex/fheap/fib.cpp "

Can anyone tell me how to properly compile those files?

Thanks in Advance!