how to set header search path for external framework..?

I have added external framework in my application. Now i want to set header search path for that. can anybody help me for this...what it actually require to add?. I got No such File or Directory Error. 开发者_C百科 I m using xcode 4.

Try using ${SRCROOT} variable and then append the path to the required framework. Basically a path to a framework could look like this ${SRCROOT}/libs/kazmath/include (for example a kazmath library header search path), so to make it generic, this should work ${SRCROOT}/path/to/the/library/headers :)