Maximilian C++ Lib

I’m new to this forum, and this is the only place I’ve found references to the Maximilian Audio library.
Actually I’m not using openframeworks, but I’m trying to run the basic examples of Maximilian on Xcode but in the output I’m seeing this:

RtAudio: no compiled support for specified API argument!
RtApiDummy: This class provides no functionality.
No audio devices found!

I think it’s a config issue of my project, because when I run the built-in Xcode “maximilianTest” project, I do not get that error.
I’m really trying to learn by building my own project and get to know this library