Not able to generate c++ code ?

ERROR LOG:

The specified code generation target is configured to generate C++, but the C-only compiler, LCC, is the default compiler. To allow code generation, you can deselect the 'Generate makefile' option. Or, to specify a C++ compiler, enter 'mex -setup' at the command prompt. To generate C code, set the target language to C in the configuration object.

1. Compiler able to convert .m to C file, but i need to convert to c++.
2. 'Generate makefile' option where is this option present ?

please help

[James Tursa]

Do you have a supported C++ compiler installed?

[anshuman mishra]

I'm not sure. how to check ?

[Kojiro Saito]

You can check by

mex -setup c++