issue with xcode 7

[imranmunirawan]

ignoring file /Users/Heptagon/Downloads/OpenCVForiPhone-master/OpenCV.framework/OpenCV, missing required architecture x86_64 in file /Users/Heptagon/Downloads/OpenCVForiPhone-master/OpenCV.framework/OpenCV (2 slices) Undefined symbols for architecture x86_64: "cv::_InputArray::_InputArray(cv::Mat const&)", referenced from: -[OpenCVClientViewController processFrame] in OpenCVClientViewController.o "cv::_OutputArray::_OutputArray(cv::Mat&)", referenced from: -[OpenCVClientViewController processFrame] in OpenCVClientViewController.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation)