How to compile OpenCV for iOS7 (arm64)

Question

Compiling Xcode Project fails with following errors: \'missing required architecture arm64 in file /Users/*/Git/ocr/opencv2.framework/opencv2\'

It works well, if i c

Answer 1

micahp's answer was almost perfect, but missed the simulator version. So modify platforms/ios/build_framework.py to:

targets = ["iPhoneOS", "iPhoneOS", "iPhoneOS", "iPhoneSimulator", "iPhoneSimulator"]
archs = ["armv7", "armv7s", "arm64", "i386", "x86_64"]

You'll need to download the command line tools for Xcode 5.0.1 and then run

python opencv/platforms/ios/build_framework.py ios