How to link additional libraries when compiling Matlab/Simulink S-function via 'mex'

When you compile a Matlab or Simulink S-Function using mex, you might need to link additional libraries. This is especially common when using external libraries such as OpenCV, Boost, or Eigen.

To link additional libraries when compiling a Matlab or Simulink S-Function via mex, you can use the -l flag followed by the library name. For example, to link the OpenCV library, you can use the following command:

mex -lopencv_core -lopencv_highgui myfunction.cpp