clang error

Hi,
I’m trying to run OfxKinect example and I’m getting this error:
Command /Volumes/Xcode/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang failed with exit code 1
Any know what it means?

Thanks!

Also I’m on XCode 4.52 and running on OSX 10.7.5

is there anything above that error?

clang: warning: -lpthread: ‘linker’ input unused when ‘-c’ is present