Ask Your Question

scravy's profile - activity

2016-03-17 20:53:42 -0500 received badge  Popular Question (source)
2013-01-23 20:21:29 -0500 received badge  Student (source)
2012-11-30 22:19:05 -0500 asked a question Build OpenCV for iOS 5

I've already built OpenCV for iOS myself according to the tutorial in the documentation, but it works on iOS 6 only. The library fails with a runtime error

dyld: Symbol not found: _objc_setProperty_nonatomic

It does not work in both the iOS 5.0, iOS 5.1 simulator and on an iPhone 4 running iOS 5 so I highly suspect that the iOS build scripts build a version for iOS 6 only. Is that so? If (or if not) how can this be fixed?

I'm using XCode 4.5 (which has only Base SDK iOS 6 installed).

2012-10-30 15:39:40 -0500 asked a question Compiling cpp samples on Mac OS X: “Unknown CMake command "ocv_check_dependencies". ”

I try to compile the cpp samples on Mac OS X Snow Leopard (using CMake) and what I get is

CMake Error at c/CMakeLists.txt:10 (ocv_check_dependencies):
    Unknown CMake command "ocv_check_dependencies".

Compiling the library (cmake ., make, sudo make install) worked just fine and I was able to compile and running a tutorial code. What am I missing?