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opencv xcode 9 Undefined symbols for architecture arm64:

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I need to use ximgproc module from OpenCV_contrib into my Xcode project. When I run the project I have an error like above.

Xcode 9.1 (9B55) Target: iOS 11 OpenCV -> https://github.com/opencv/opencv OpenCV_Contrib -> https://github.com/opencv/opencv_contrib

I have connected modules from these two libraries into one opencv2.framework .

xcrun -sdk iphoneos lipo -info ios/opencv2.framework/opencv2 Architectures in the fat file: ios/opencv2.framework/opencv2 are: armv7 armv7s i386 x86_64 arm64

Architestures are fine.

Below Xcode project settings:

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I stuck. I was trying everything. (I spent two days for looking for a solution.)

I was trying everything according to:

http://ioscake.com/how-to-compile-opencv-for-ios7-arm64.html https://www.extendi.it/blog/2015/5/22/46-how-to-add-opencv-2-4-11-in-your-ios-project -> I added also extra libraries to the project:

Accelerate AssetsLibrary AVFoundation CoreGraphics CoreImage CoreMedia CoreVideo QuartzCore UIKit Foundation

and

libc++.dylib

Has anyone idea how to solve the problem? Thank you in advance for help!