file path problem

I am working on the dll project which contain 3 module.All these module include comman header file.I have the include folder path like mf/cv/include.now In the property dialog box I have give the path in c/c++>>general>>additional inclde Directories like .,..\include,..\cv\include in all the 3 module. I the 2 module its work perfectely,but in the last module f开发者_如何转开发atal error occur that

fatal error C1083: Cannot open include file: 'abc.h': No such file or directory So I am not not able to understand what the problem in the path bacause this path work for all the module expect one.

(By 3 modules, I assume you mean 3 projects. If you meant 3 C++ files, you shouldn't be encountering this include problem.)

Instead of "..\include", try going into the property editor for that field and use the macros like $(SolutionPath)cv\include. If you examine the macros it should tell you exactly where that target will be.