C++ error in flowTools dependency

[suyashcjoshi]

I'm on Mac and have spend lot of hours today trying to build this amazing program and now stuck at one nasty error which is more C++ version related it seems occurring in the **"ftSvAverage.cpp" file of "ofxFlowTools" addon.

		std::transform(magnitudes.begin(), magnitudes.end(), diff.begin(),
					   std::bind2nd(std::minus<float>(), meanMagnitude));

Greatly appreciate any help or tips on getting past this. Thanks!