XCode6：接收错误“在框架模块内包括非模块化报头” [英] XCode6: Receiving error "Include of non-modular header inside framework module"

问题描述

我有一个iOS应用程式，由一个应用程式，一堆自订框架和一堆第三方framweorks组成：

  App 
 MyFramework1 
 MyFramework2 
 AFNetworking.framework 
 Mantle.framework 
 .. 
  

我得到错误包括框架模块中的非模块化头，具有以下结构：

  App / AppDelegate.m 
 #import< MyFramework2 / MyFramework2.h> 
 
 MyFramework2 / MyFramework2.h 
 #importMyClass.h
 
 MyClass.h 
 #import< Mantle / Mantle.h> <  - 错误发生在这里
  

MyFramework2自己创建 p>

尝试构建 App 失败，并在导入Mantle.h的行中包含错误在框架模块中包含非模块化头文件 。

如果我在 .m 文件中导入Mantle.h，但是我不能这是因为我的类继承自 MTLModel ，这是在Mantle中定义的。

此问题已解决

I have an iOS app that consists of an app, a bunch of my custom frameworks, and a bunch of third party framweorks:

App
    MyFramework1
    MyFramework2
        AFNetworking.framework
        Mantle.framework
        ..

I get the error "Include of non-modular header inside framework module" with the following structure:

App/AppDelegate.m
#import <MyFramework2/MyFramework2.h>

MyFramework2/MyFramework2.h
#import "MyClass.h"

MyClass.h
#import <Mantle/Mantle.h>        <-- Error happens here

MyFramework2 builds by itself.

Trying to build App fails with the error "Include of non-modular header inside framework module" at the line that imports Mantle.h.

This issue goes away if I import Mantle.h in the .m file, but I can't do that because my class inherits from MTLModel, which is defined in Mantle.

This issue has been addressed here, but it isn't Swift-specific.

Suggestions there are (1) make sure all custom framework headers are public. They are. And (2) go to Build Settings under "Target" and set "Allow Non-modular Includes in Framework Modules" to YES.

Does anyone know why this is happening and how to fix it? Is setting "Allow Non-modular Includes in Framework Modules" to YES considered a good practice? Why is this an error?

Thanks.

解决方案

Select the .h file in the project navigator. In the target membership area on the right there is a drop down menu next to the target. Select "public" there (probably "project" is selected right now).

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