iPhone - ShareKit , SHK.m giving the compiler error for FileNot Found

问题

I am facing the issue while compiling my iphone project with ShareKit Integrated .I was working on that , everything was working fine till now , all of a sudden now its giving me the error. In SHK.m file ,

  #import </usr/include/objc/objc-class.h>  file not found

I guess I have accidentally changed something or deleted any file . Not getting what has happened wrong. Can anybody help me with this issue ??

Note : ( I have not changed my Xcode , nor the project location or anything )

回答1:

The problem is with the line

    #import </usr/include/objc/objc-class.h> 

It has to be

        #import <objc/message.h> 
        #import <objc/runtime.h>

回答2:

Are you using xcode 4.3? if yes then just replace

#import </usr/include/objc/objc-class.h>

this with #import <objc/runtime.h>

回答3:

Yes new #import does solve the problem but give new error

file - New OAuth Web Service.m
file -  /shareKit/Template Src/ShareKit/New Web Service.m
file - /shareKit/Template Src/ShareKit/New Action.m

code - `«OPTIONALHEADERIMPORTLINE»`
error - Expected identifier or '('

回答4:

Yes new #import does solve the problem but give new error

clang: error: linker command failed with exit code 1 (use -v to see invocation)

回答5:

Import

#import < Objc/message.h >

#import < objc/runtime.h >

Imstead OF

import < /usr/include/objc/objc-class.h>

And Change the Deployment Target to 7.0 and It has worked for Me.

来源：https://stackoverflow.com/questions/8310512/iphone-sharekit-shk-m-giving-the-compiler-error-for-filenot-found