Working with ofxFaceTracker

Hi, everyone!
I’m new to openFrameworks and XCode. So I’ve tried to use ofxFaceTracker addon and none of the included examples compiled correctly.

Step by step:
Mac OS X, XCode 4.6.2, openFrameworks 0.7.4;

oF’s structure is as follows:

of074/…
…/addons/
/ofxFaceTracker/
/ofxCV/
…/examples/
/addons/example-advanced/

/libs/Tracker/model/ of each example updated with python script as described in github readme.

When I try to compile, I get following error message:

clang: error: no such file or directory: ‘/Users/aleksandrkatin/Documents/openFrameworks_v0.7.4/examples/addons/example-advanced/…/libs/FaceTracker/src/lib/IO.cc’
clang: warning: -lpthread: ‘linker’ input unused
Command /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang failed with exit code 1

Sometimes it’s not IO.cc, but PAW.cc missing.

Has anyone faced the same problem? What am I doing wrong?
Thanks in advance. Cheers!