xcode 7

[imranmunirawan]

ld: warning: ignoring file /Users/imranmunir/Downloads/OpenCVForiPhone-master/OpenCV.framework/OpenCV, missing required architecture x86_64 in file /Users/imranmunir/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
"cv::getTickCount()", referenced from:
-[OpenCVClientViewController viewDidLoad] in OpenCVClientViewController.o
-[OpenCVClientViewController processFrame] in OpenCVClientViewController.o
"cv::getTickFrequency()", referenced from:
-[OpenCVClientViewController viewDidLoad] in OpenCVClientViewController.o
-[OpenCVClientViewController processFrame] in OpenCVClientViewController.o
"cv::Mat::deallocate()", referenced from:
cv::Mat::release() in OpenCVClientViewController.o
cv::Mat::release() in UIImage+OpenCV.o
"cv::Mat::create(int, int const, int)", referenced from:
cv::Mat::create(int, int, int) in UIImage+OpenCV.o
"cv::Mat::copySize(cv::Mat const&)", referenced from:
cv::Mat::operator=(cv::Mat const&) in OpenCVClientViewController.o
"cv::Canny(cv::_InputArray const&, cv::_OutputArray const&, double, double, int, bool)", referenced from:
-[OpenCVClientViewController processFrame] in OpenCVClientViewController.o
"cv::cvtColor(cv::_InputArray const&, cv::OutputArray const&, int, int)", referenced from:
-[OpenCVClientViewController processFrame] in OpenCVClientViewController.o
"cv::fastFree(void)", referenced from:
cv::Mat::~Mat() in OpenCVClientViewController.o
cv::Mat::~Mat() in UIImage+OpenCV.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)