loadlibrary: Cannot open file

Hi there,

I'am trying call a lib builded int C++ in my Matlab code, I use the next code:

addpath([matlabroot '\wwp-data-sdk'])
addpath([matlabroot '\wwp-data-sdk\lib-win'])
addpath([matlabroot '\wwp-data-sdk\headers'])
addpath([matlabroot '\wwp-data-sdk\headers\services'])
loadlibrary 'libjpeg' 'center'

And get the next error:

fatal error C1083: Cannot open the file: 'services/thermalfilemanager.h': No such file or directory, this one is a header is included in center.

like this:

center.h (header)
#include <services/thermalfilemanager.h>

the documentation says I need a extern C, but I cannot find the way to build it.