I use OpenCV library in my Mac creating programs and compiling it with Terminal and makefiles. It's so easy install opencv using macports and create a generic makefile to build your project.
I want to use this library with Xcode to create a app for my mac and think create a OpenCV framework is the best way.
I read this entry to compile it with Xcode but i don't know how to continue to create a framework. link
Thanks in advance