External compiled libs

I would like to link to external compiled public C++ binaries. I have wrapped them in SWIG, or I could just use an offline C++ driver. Is that possible?

Thanks
Aphelia

That a hard question to answer…
Due to security reason I cannot allows anything to be installed on the the runner.

But I guess it you ship a statically linked C++ library, and you are able to load it without sudo privileges, I guess its possible.