This project has the following Swift Dependencies (installed through the Swift package manager)
Additionally, it makes use of the following C/C++ libraries in the Objective C++ wrapper for audio processing
The C/C++ libraries should be cross compiled for iOS (or the simulator) and placed in Conversation Analysis/libs/ (which will have bin, include, share, lib after successful installation)
Essentia can be compiled for the simulator with the following (more info here)
./waf configure --cross-compile-ios-sim --lightweight= --fft=ACCELERATE --build-static --prefix Conversation Analysis/libs/
./waf
./waf install
Note: When compiling for a physical iOS device, the line in nnlschroma.cpp containing nnls(curr_dict, nNote, nNote, signifIndex.size(), b, x, &rnorm, w, zz, indx, &mode); must be commented out for successful iOS build (issue)
Eigen's headers can be simply symlinked or coped from the repository. Both the Eigen and unsupported directories should be included.
FreeType2 must be installed on the system (brew install freetype) and also cross compiled for iOS. The freetype2-ios repository contains a script to do this easily.