类是在两者中实现的，其中一个将被使用。哪一个未定义 [英] Class is implemented in both, One of the two will be used. Which one is undefined

问题描述

我对Cocoapods中包含的依赖项存在问题。

I have an issue with dependencies included in Cocoapods.

我有一个Framework项目（MyFramework目标），它还有App目标（MyFrameworkExampleApp）。当我尝试运行应用程序时，我得到一个充满错误的控制台：

I have a Framework project (MyFramework target), which also has App target (MyFrameworkExampleApp). When I try to run the app, I get a console full of errors like so:

Class PodsDummy_AFNetworking在/ private / var中实现/containers/Bundle/Application/AD85D7EC-2652-4019-94FB-C799D0FBA69B/MyFrameworkExampleApp.app/Frameworks/MyFramework.framework/MyFramework(0x1019a0438）和/ var / containers / Bundle / Application / AD85D7EC-2652-4019-94FB-C799D0FBA69B /MyFrameworkExampleApp.app/MyFrameworkExampleApp(0x10107c558）。将使用两者之一。哪一个是未定义的。

Class PodsDummy_AFNetworking is implemented in both /private/var/containers/Bundle/Application/AD85D7EC-2652-4019-94FB-C799D0FBA69B/MyFrameworkExampleApp.app/Frameworks/MyFramework.framework/MyFramework (0x1019a0438) and /var/containers/Bundle/Application/AD85D7EC-2652-4019-94FB-C799D0FBA69B/MyFrameworkExampleApp.app/MyFrameworkExampleApp (0x10107c558). One of the two will be used. Which one is undefined.

问题是，错误来自仅包含在MyFramework目标中的库

The thing is, the errors come from the libraries included only in MyFramework target

以下是我的podfile的内容：

Here are the contents of my podfile:

# Specify platform.
platform :ios, '9.0'

# Let's ignore all warnings from all pods
inhibit_all_warnings!

target 'MyFramework’ do

    # ReactiveCocoa for easier binding between UI and data models.
    pod 'ReactiveCocoa', '< 3.0'

    # ReactiveViewModel for easier handling of active/inactive view models.
    pod 'ReactiveViewModel', '0.3'

    # An Objective-C extension with some nice helpers including @weakify/@strongify.
    pod 'libextobjc', '~> 0.4.1'

    # AFNetworking Security stuff
    pod 'AFNetworking/Security', '~> 2.5.4'

    # KZPropertyMapper to easily map JSON dicts to properties
    pod "KZPropertyMapper"

    # Simple wrapper for KeyChain
    pod 'UICKeyChainStore', '~> 2.0.6'

    # Animated gifs
    pod 'FLAnimatedImage', '~> 1.0'

    # Firebase push notifications
    pod 'Firebase/Core'
    pod 'Firebase/Messaging'

    # Easy image downloading with cache.
    pod 'SDWebImage', '~> 3.7.2'

    # Activity indicator for RBSlider
    pod 'DGActivityIndicatorView'

end

target 'MyFrameworkExampleApp' do

    # Progress indicator
    pod 'MBProgressHUD', '~> 1.0.0'

    # Color picker
    pod 'iOS-Color-Picker'

    # Hockey SDK
    pod 'HockeySDK', '~> 5.0.0'

end

如你所见，App target确实不继承任何pods，也没有任何全局pods。可能是什么原因？

As you can see, App target does not inherit any pods, nor do I have any global pods. What might be the reason for this?

推荐答案

我不知道原因，但是如果你打开你的应用程序的Pods- [ cocoapods创建的.adbug.xcconfig文件，你会发现OTHER_LDFLAGS，你会看到它链接到你在框架中链接的相同框架。因此，如果你删除-framework [Duplicated framework]，警告就会消失。

I don't know the reason, but if you open your app's Pods-[AppName].debug.xcconfig file that cocoapods creates you'll find OTHER_LDFLAGS and you'll see it links to the same frameworks you link in your framework. So if you remove -framework [Duplicated framework] the warning disappears.

似乎是一个cocoapods错误

Seems to be a cocoapods error

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