dyld：未为框架内的框架加载库 [英] dyld: Library not loaded for a Framework within a Framework

问题描述

我正在尝试嵌入一个使用另一个框架的框架，这在模拟器中工作正常，但它在iOS设备上崩溃：

I am trying to embed a Framework that are using another Framework and this works just fine in the simulator, but it crashes on an iOS device:

dyld：未加载库：@ rpath / FrameworkB.framework / FrameworkB
引自：/ private / var / mobile / Containers / Bundle / Application / B072CD7C-8595-4AE4-A506-26832A0F4402 / FrameworkTest。 app / Frameworks / FrameworkA.framework / FrameworkA
原因：找不到图像

dyld: Library not loaded: @rpath/FrameworkB.framework/FrameworkB Referenced from: /private/var/mobile/Containers/Bundle/Application/B072CD7C-8595-4AE4-A506-26832A0F4402/FrameworkTest.app/Frameworks/FrameworkA.framework/FrameworkA Reason: image not found

这是我在Xcode中的结构：

This is my structure in Xcode:

• FrameworkTest.xcodeproj（应用项目）
  
  
  
  • FrameworkA.xcodeproj（Cocoa Touch Framework）
    
    
    
    • FrameworkB.xcodeproj（Cocoa Touch Framework）
    
    

    应用程序（FrameworkTest）使用FrameworkA中的类 A （嵌入在FrameworkTest中）应用程序）。类 A 使用FrameworkB中的类 B （在FrameworkA中链接）。

    The app (FrameworkTest) uses a class A from FrameworkA (which is embedded in the FrameworkTest app). The class A uses the class B from FrameworkB (which is linked in FrameworkA).

    这在模拟器中工作正常，但它在设备上不起作用。

    This works just fine in the simulator, but it does not work on the device.

    结构可能看起来有点奇怪，但我我在开发应用程序时正在开发框架，这就是我想在我的应用程序项目中添加框架项目的原因。

    The structure may seem a bit strange, but I am developing the frameworks as I go when I develop the app, which is why I want to add the framework projects inside my app project.

    我已经上传了项目在GitHub 上供您查看，如果您需要仔细查看。 （在AppDelegate.m文件中调用类 A ）

    I have uploaded the project on GitHub for you to see, if you need to take a closer look. (The class A is invoked in the AppDelegate.m file)

    为什么这在iOS模拟器和不在设备上？我怎样才能让它在设备上运行？

    Why is this working in the iOS simulator and not on the device? And how can I make it work on the device?

    编辑：

    正如simonthumper在评论中建议的那样，我还尝试将 FrameworkB.framework 添加到复制文件作为Build中的Frameworks目标FrameworkA的阶段，但在控制台中给出了这个错误：

    As simonthumper suggests in the comments, I have also tried to add FrameworkB.framework to Copy Files as Frameworks destination in Build Phases for FrameworkA, but that gives me this error in the console:

    
    

    dyld：未加载库：@rpath / FrameworkB.framework / FrameworkB
    参考自：/private/var/mobile/Containers/Bundle/Application/2A38A2BC-9CD7-4AF6-9E50-42C16D92D6B2/FrameworkTest.app/Frameworks/FrameworkA.framework/FrameworkA
    原因：没有合适的图片找到。找到：
    /private/var/mobile/Containers/Bundle/Application/2A38A2BC-9CD7-4AF6-9E50-42C16D92D6B2/FrameworkTest.app/Frameworks/FrameworkA.framework/Frameworks/FrameworkB.framework/FrameworkB：mmap（ ）地址= 0x10012C000时的错误1，大小= 0x00008000段= __ Sext :: map（）中的文本映射/private/var/mobile/Containers/Bundle/Application/2A38A2BC-9CD7-4AF6-9E50-42C16D92D6B2/FrameworkTest.app/Frameworks /FrameworkA.framework/Frameworks/FrameworkB.framework/FrameworkB

    dyld: Library not loaded: @rpath/FrameworkB.framework/FrameworkB Referenced from: /private/var/mobile/Containers/Bundle/Application/2A38A2BC-9CD7-4AF6-9E50-42C16D92D6B2/FrameworkTest.app/Frameworks/FrameworkA.framework/FrameworkA Reason: no suitable image found. Did find: /private/var/mobile/Containers/Bundle/Application/2A38A2BC-9CD7-4AF6-9E50-42C16D92D6B2/FrameworkTest.app/Frameworks/FrameworkA.framework/Frameworks/FrameworkB.framework/FrameworkB: mmap() error 1 at address=0x10012C000, size=0x00008000 segment=__TEXT in Segment::map() mapping /private/var/mobile/Containers/Bundle/Application/2A38A2BC-9CD7-4AF6-9E50-42C16D92D6B2/FrameworkTest.app/Frameworks/FrameworkA.framework/Frameworks/FrameworkB.framework/FrameworkB

    
    

    推荐答案

    我联系了Apple问题并找到了我的问题的解决方案。 Apple的技术支持明确表示，我需要将FrameworkB.xcodeproj添加到我的应用程序项目中，因此我的项目结构是：

    I contacted Apple with this issue and found a solution to my problem. Apple's Technical support made it clear, that I need to add the FrameworkB.xcodeproj to my application project, so my project structure is:

    
    
    • FrameworkTest .xcodeproj（应用项目）
      
      
      
      
      • FrameworkA.xcodeproj（Cocoa Touch Framework）
        
        
        
        
        • FrameworkB.xcodeproj（Cocoa Touch Framework）
        
        

        当我这样做时，应用程序项目可以包含FrameworkB.framework作为嵌入式库：
        

        When I have done this the application project can include FrameworkB.framework as an Embedded Library:

        这解决了我的问题并成功了可以在iOS设备上运行。

        This solved my problem and made it possible to run it on an iOS device.

        如果版本在版本崩溃时崩溃：
        撤销企业分发证书并创建新的一个解决问题。一旦我做到了，它就完美无缺。

        If the build crashes on Release: Revoke your Enterprise Distribution certificate and create a new one to solve the problem. Once I did that it worked perfectly.

        这篇关于dyld：未为框架内的框架加载库的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！