使用FireBase + CocoaPods的Google广告出现错误:“architechture x86_64的重复符号” [英] Google Ads using FireBase + CocoaPods gives error: "duplicated symbols for architechture x86_64"

查看:175
本文介绍了使用FireBase + CocoaPods的Google广告出现错误:“architechture x86_64的重复符号”的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

其他与Firebase无关的项目
use_frameworks!

  target'myapp'do 
pod'Firebase / Core'

end

导致此错误:


51968针对架构x86_64的重复符号

callstack包含来自其他框架的编译类。

Swift 3,XCode 8。

没有这个pod(FireBase),我的项目工作正常。

这个问题是关于 -ObjC 标志的。 CocoaPods将此标志自动添加到其他链接标志项目中。但是,这个标志我的其他自定义项目没有构建正常。
为了解决这个问题,我做了这些步骤。


  1. https://firebase.google.com/docs/ios/setup 我已经下载了没有CocoaPods集成的文件

  2. 按照 Readme.md 中的描述,将多个工厂拖放到文件中:
    FirebaseAnalytics.framework FirebaseCore.framework FirebaseInstanceID.framework GoogleInterchangeUtilities.framework GoogleSymbolUtilities.framework GoogleToolboxForMac.framework 以及admob: GoogleMobileAds.framework <为了防止 -ObjC flat,强制使用所有我已经更改过的库

  3. >其他链接标志使用 -force_load 。也就是说, -force_load GoogleMobileAds.framework / GoogleMobileAds -force_load FirebaseAnalytics.framework / FirebaseAnalytics -force_load FirebaseCore.framework / FirebaseCore -force_load GoogleToolboxForMac.framework / GoogleToolboxForMac -force_load GoogleSymbolUtilities.framework / GoogleSymbolUtilities -force_load GoogleInterchangeUtilities.framework / GoogleInterchangeUtilities -force_load FirebaseInstanceID.framework / FirebaseInstanceID

不要忘记创建并下载 GoogleService-控制台内的Info.plist 文件:
https://console.firebase.google.com



**编辑**



版本3.12拒绝 -force_load GoogleSymbolUtilities.framework / GoogleSymbolUtilities



所以,现在正确的解决方案是:

code> -force_load GoogleMobileAds.framework / GoogleMobileAds -force_load FirebaseAnalytics.f ramework / FirebaseAnalytics -force_load FirebaseCore.framework / FirebaseCore -force_load GoogleToolboxForMac.framework / GoogleToolboxForMac -force_load GoogleInterchangeUtilities.framework / GoogleInterchangeUtilities -force_load FirebaseInstanceID.framework / FirebaseInstanceID


target 'myapp' do
pod 'Firebase/Core'
#the other projects not related with Firebase
use_frameworks!
end

leads to this error:

51968 duplicated symbols for architechture x86_64

the callstack consists of compiled classes from the other frameworks.

Swift 3 , XCode 8.

Without this pod (FireBase) my project works correctly.

解决方案

The problem was about -ObjC flag. CocoaPods added this flag into Other linker flags project automatically.

But this this flag my other custom projects did not build properly. In order to fix this I did these steps.

  1. https://firebase.google.com/docs/ios/setup I've dowloaded file under Integrate without CocoaPods .
  2. Dragged several franeworks into file as described at Readme.md : FirebaseAnalytics.framework, FirebaseCore.framework, FirebaseInstanceID.framework, GoogleInterchangeUtilities.framework, GoogleSymbolUtilities.framework, GoogleToolboxForMac.framework and for admob: GoogleMobileAds.framework
  3. In order to prevent -ObjC flat that force use all libraries I've changed Other linker flag using -force_load . That is, -force_load GoogleMobileAds.framework/GoogleMobileAds -force_load FirebaseAnalytics.framework/FirebaseAnalytics -force_load FirebaseCore.framework/FirebaseCore -force_load GoogleToolboxForMac.framework/GoogleToolboxForMac -force_load GoogleSymbolUtilities.framework/GoogleSymbolUtilities -force_load GoogleInterchangeUtilities.framework/GoogleInterchangeUtilities -force_load FirebaseInstanceID.framework/FirebaseInstanceID

Do not forget to create and download GoogleService-Info.plist file inside console: https://console.firebase.google.com

** EDIT **

Version 3.12 rejects -force_load GoogleSymbolUtilities.framework/GoogleSymbolUtilities

So , now correct solution is:

-force_load GoogleMobileAds.framework/GoogleMobileAds -force_load FirebaseAnalytics.framework/FirebaseAnalytics -force_load FirebaseCore.framework/FirebaseCore -force_load GoogleToolboxForMac.framework/GoogleToolboxForMac -force_load GoogleInterchangeUtilities.framework/GoogleInterchangeUtilities -force_load FirebaseInstanceID.framework/FirebaseInstanceID

这篇关于使用FireBase + CocoaPods的Google广告出现错误:“architechture x86_64的重复符号”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!

查看全文
登录 关闭
扫码关注1秒登录
发送“验证码”获取 | 15天全站免登陆