Matlab: command mex -setup can't find my C compiler

Question

treeroot 2012-8-31

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/47125-matlab-command-mex-setup-can-t-find-my-c-compiler

I use the mac R2009b and gcc -4.16 and xcode.

>> mex -setup

    Options files control which compiler to use, the compiler and link command
    options, and the runtime libraries to link against.
    Using the 'mex -setup' command selects an options file that is
    placed in ~/.matlab/R2009b and used by default for 'mex'. An options 
    file in the current working directory or specified on the command line 
    overrides the default options file in ~/.matlab/R2009b.
    To override the default options file, use the 'mex -f' command
    (see 'mex -help' for more information).

The options files available for mex are:

1: /Applications/MATLAB_R2009b.app/bin/gccopts.sh : 
    Template Options file for building gcc MEX-files
2: /Applications/MATLAB_R2009b.app/bin/mexopts.sh : 
    Template Options file for building MEX-files via the system ANSI compiler
0: Exit with no changes

Enter the number of the compiler (0-2):

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Somebody can help?