legacy_code : How to set the mex option to -I when calling legacy_cod​e('compile​',def);

When I call the legacy_code function with the 'compile' argument, I have an error saying that the files cannot be found.

Moving the files from their original location to the current folder prevents this error from happening but I don't want to put all my header and source files in the same folder. Said files have been added to the Matlab Path without successs.

Answer 1

[Yuebin Zhou]

Check out this documentation page:

http://www.mathworks.com/help/simulink/slref/legacy_code.html

you can specify all compiler options supported by mex in compilerOptions input argument.

[Franck Yin]

Thank you. This lead me to this page : http://fr.mathworks.com/help/matlab/ref/mex.html#input_argument_d0e640253

So I what I need is :

 legacy_code('compile',def,PATH_TO_MY_HEADERS_FOLDER);

Edit : This also works :

 def = legacy_code('initialize');
 def.IncPaths = {PATH_TO_MY_HEADERS_FOLDER};