Linking libraries OpenCV 2.4.2 on xcode 4.5.1

Question

I have installed opencv with macports following the directions here: Compile OpenCV (2.3.1+) for OS X Lion / Mountain Lion with Xcode

I have also search and tried every

Answer 1

Try to manually add the directory where port puts all the dylibs (/opt/local/lib if I'm not getting wrong) in Build Settings->Library search path. This should fix the linking problem.