Integrating kal calendar in my application

I have religiously followed all the steps provided on the following link to integrate kal into my project. Everything went well with the steps but finally when I compiled my project (a开发者_JAVA百科fter adding the #import "Kal.h"), it raises a compilation error: Kal.h no such file or directory. I have tried this from iPhone SDK 4.1 and have really tried it many times so far. Your quick help is highly appreciated in this regard.

https://github.com/klazuka/Kal

You must have messed with the 6th point as your include path doesn't seem to cover this file:

Finally, we need to tell your project where to find the Kal headers. Open your "Project Settings" and go to the "Build" tab. Look for "Header Search Paths" and double-click it. Add the relative path from your project's directory to the "Kal/src" directory.

If you adjust it, it should work. Make sure to make the change for all configurations (debug, release, etc.).