CocoaPods找不到Pod“ Firebase / Core”的兼容版本| cloud_firestore，Flutter

Question

我的广告连播有问题，请参阅下文

在iPhone X上以调试模式启动lib / main.dart ...运行pod安装... CocoaPods的输出：准备中

Analyzing dependencies

Inspecting targets to integrate
  Using `ARCHS` setting to build architectures of target `Pods-Runner`: (``)

Fetching external sources
-> Fetching podspec for `Flutter` from `.symlinks/flutter/ios`
-> Fetching podspec for `cloud_firestore` from `.symlinks/plugins/cloud_firestore/ios`
-> Fetching podspec for `firebase_core` from `.symlinks/plugins/firebase_core/ios`
-> Fetching podspec for `shared_preferences` from `.symlinks/plugins/shared_preferences/ios`
-> Fetching podspec for `url_launcher` from `.symlinks/plugins/url_launcher/ios`

Resolving dependencies of `Podfile`
[!] CocoaPods could not find compatible versions for pod "Firebase/Core":
  In Podfile:
    cloud_firestore (from `.symlinks/plugins/cloud_firestore/ios`) was resolved to 0.0.1, which depends on
      Firebase/Core

Specs satisfying the `Firebase/Core` dependency were found, but they required a higher minimum deployment target.
CocoaPods could not find compatible versions for pod "GoogleUtilities/MethodSwizzler":
  In Podfile:
    cloud_firestore (from `.symlinks/plugins/cloud_firestore/ios`) was resolved to 0.0.1, which depends on
      Firebase/Core was resolved to 5.8.0, which depends on
        FirebaseAnalytics (= 5.1.2) was resolved to 5.1.2, which depends on
          GoogleUtilities/MethodSwizzler (~> 5.2.0)

Specs satisfying the `GoogleUtilities/MethodSwizzler (~> 5.2.0)` dependency were found, but they required a higher minimum deployment target.
CocoaPods could not find compatible versions for pod "gRPC-Core":
  In Podfile:
    cloud_firestore (from `.symlinks/plugins/cloud_firestore/ios`) was resolved to 0.0.1, which depends on
      Firebase/Firestore was resolved to 5.8.0, which depends on
        FirebaseFirestore (= 0.13.3) was resolved to 0.13.3, which depends on
          gRPC-C++ (~> 0.0.3) was resolved to 0.0.3, which depends on
            gRPC-C++/Implementation (= 0.0.3) was resolved to 0.0.3, which depends on
              gRPC-Core (= 1.14.0)

    cloud_firestore (from `.symlinks/plugins/cloud_firestore/ios`) was resolved to 0.0.1, which depends on
      Firebase/Firestore was resolved to 5.8.0, which depends on
        FirebaseFirestore (= 0.13.3) was resolved to 0.13.3, which depends on
          gRPC-ProtoRPC (~> 1.0) was resolved to 1.14.1, which depends on
            gRPC-ProtoRPC/Main (= 1.14.1) was resolved to 1.14.1, which depends on
              gRPC (= 1.14.1) was resolved to 1.14.1, which depends on
                gRPC/Main (= 1.14.1) was resolved to 1.14.1, which depends on
                  gRPC-Core (= 1.14.1)

/Library/Ruby/Gems/2.3.0/gems/molinillo-0.6.5/lib/molinillo/resolution.rb:328:in `raise_error_unless_state'
/Library/Ruby/Gems/2.3.0/gems/molinillo-0.6.5/lib/molinillo/resolution.rb:310:in `block in unwind_for_conflict'
/Library/Ruby/Gems/2.3.0/gems/molinillo-0.6.5/lib/molinillo/resolution.rb:308:in `tap'
/Library/Ruby/Gems/2.3.0/gems/molinillo-0.6.5/lib/molinillo/resolution.rb:308:in `unwind_for_conflict'
/Library/Ruby/Gems/2.3.0/gems/molinillo-0.6.5/lib/molinillo/resolution.rb:684:in `attempt_to_activate'
/Library/Ruby/Gems/2.3.0/gems/molinillo-0.6.5/lib/molinillo/resolution.rb:254:in `process_topmost_state'
/Library/Ruby/Gems/2.3.0/gems/molinillo-0.6.5/lib/molinillo/resolution.rb:182:in `resolve'
/Library/Ruby/Gems/2.3.0/gems/molinillo-0.6.5/lib/molinillo/resolver.rb:43:in `resolve'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/resolver.rb:123:in `resolve'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/installer/analyzer.rb:781:in `block in resolve_dependencies'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/user_interface.rb:64:in `section'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/installer/analyzer.rb:779:in `resolve_dependencies'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/installer/analyzer.rb:88:in `analyze'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/installer.rb:243:in `analyze'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/installer.rb:154:in `block in resolve_dependencies'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/user_interface.rb:64:in `section'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/installer.rb:153:in `resolve_dependencies'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/installer.rb:116:in `install!'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/command/install.rb:41:in `run'
/Library/Ruby/Gems/2.3.0/gems/claide-1.0.2/lib/claide/command.rb:334:in `run'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/lib/cocoapods/command.rb:52:in `run'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-1.5.3/bin/pod:55:in `<top (required)>'
/usr/local/bin/pod:22:in `load'
/usr/local/bin/pod:22:in `<main>'

CocoaPods错误输出：[33m警告：CocoaPods要求您的终端使用UTF-8编码。考虑将以下内容添加到〜/ .profile中：

    export LANG=en_US.UTF-8
    [0m

[!] Automatically assigning platform `ios` with version `8.0` on target `Runner` because no platform was specified. Please specify a platform for this target in your Podfile. See `https://guides.cocoapods.org/syntax/podfile.html#platform`.

运行Pod安装时出错在iPhone X上启动应用程序时出错。

Answer 1

我的设置：VS Code、Flutter

如果您没有Podfile.lock文件并且pod update没有帮助，请尝试以下操作：

1. 转到ios/Pods/Local Podspevs项目中的目录
2. 检查每个json文件以找到所需的最高 ios 版本。我的"ios": "10.0"在其中一些
3. 回到ios/目录
4. 打开Podfile文件
5. 取消注释# platform :ios, '9.0'并替换9.0为 2. 步骤中的版本，例如10.0。
   • # platform :ios, '9.0' > platform :ios, '10.0'
6. 运行pod install，错误应该消失了

Answer 2

在 mac M1 上（在 ios 文件夹中），尝试arch -x86_64 pod update. 为我工作

Answer 3

当您升级 FlutterFire 包并尝试为 iOS 或 macOS 构建时，可能会发生此问题，这通常归结为以下之一：

这是一些原因及其解决方案

1. 突破性壮举：将端口转发到 firebase-ios-sdk v7.3.0。

• 由于这次 SDK 升级，iOS 10 现在是 FlutterFire 支持的最低版本。请更新您的构建目标版本。

  解决方案：

  转到ios/Podfile项目中的文件，然后取消注释？

  # platform :ios, '9.0'
  

  然后把版本改成10？

  platform :ios, '10.0'
  

  然后返回ios/目录并pod install在终端中运行并再次尝试构建。

2. 您Podfile.lock的 iOS 或 macOS 目录中的版本已过时并锁定为旧版本的 Firebase iOS SDK，而新升级的 FlutterFire 软件包可能使用这些 SDK 的较新版本。

   解决方案：删除Podfile.lock文件并再次尝试构建。此文件将在下一个pod install.

3. 您的 pod 规格存储库已过时，这意味着本地 CocoaPods 不知道最近发布的任何潜在更新版本的 Firebase iOS SDK。

   解决方案：返回ios/目录并pod repo update在终端中运行并再次尝试构建。

Answer 4

pod update

应该做到的。别客气 ：-）

Answer 5

我遇到了类似的错误：

找到了满足“firebase_auth（来自“.symlinks/plugins/firebase_auth/ios”）依赖项的规范，但它们需要更高的最低部署目标。

什么对我不起作用：

根据其他答案，我去了Podfile& 更新：

• 从：# platform :ios, '9.0'
• 到：platform :ios, '13.0'

然后再次尝试flutter run，但这次卡在了：

Running Xcode build...。

等待是不自然的，我的耐心逐渐消失，所以我放弃了这个改变并寻找另一个解决方案。

最后，什么对我有用：

1. flutter clean
2. flutter pub get
3. flutter run

无需修改Podfile即可指定最小 ios 目标

Answer 6

如果您在 Mac M1（苹果硅胶芯片）上运行，请尝试运行以下命令：

arch -x86_64 pod install --repo-update 

Answer 7

我有一个类似的问题。将 Project、Target 和 Podfile 设置为 iOS 12 并失败。

这是我的 Podfile：

source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '12.0'
use_frameworks!

abstract_target 'all_pods' do
    pod 'Alamofire'
    pod 'AlamofireImage'
    pod 'AlamofireNetworkActivityIndicator'
    pod 'Atributika'
    pod 'AXPhotoViewer'
    pod 'Cache'
    pod 'Crashlytics'
    pod 'Fabric'
    pod 'Firebase/Core'
    pod 'Firebase/Messaging'
    pod 'Google-Mobile-Ads-SDK'
    pod 'GTMNSStringHTMLAdditions'
    pod 'KVLoading'
    pod 'MGSwipeTableCell'
    pod 'ReachabilitySwift'
    pod 'SDCAlertView'
    pod 'SideMenuSwift'
    pod 'SwiftyJSON'
    pod 'SwiftyUserDefaults'
    pod 'UIImageViewAlignedSwift'

target 'Test Poject' do
#    all_pods
end

end

首先解体以确保

吊舱解体

运行强制回购更新

pod install --repo-update

Updating local specs repositories
$ /usr/bin/git -C /Users/XYZ/.cocoapods/repos/master fetch origin --progress
  remote: Counting objects: 9, done.        
  remote: Compressing objects: 100% (9/9), done.        
  remote: Total 9 (delta 6), reused 0 (delta 0), pack-reused 0        
  From https://github.com/CocoaPods/Specs
     8b2bcbd42ee..f72b5a3a02a  master     -> origin/master
  $ /usr/bin/git -C /Users/XYZ/.cocoapods/repos/master rev-parse --abbrev-ref HEAD
  master
  $ /usr/bin/git -C /Users/XYZ/.cocoapods/repos/master reset --hard origin/master
  HEAD is now at f72b5a3a02a [Add] DSJSONSchemaValidation 2.0.4

CocoaPods 1.6.0.beta.1 is available.
To update use: `sudo gem install cocoapods --pre`
[!] This is a test version we'd love you to try.

For more information, see https://blog.cocoapods.org and the CHANGELOG for this version at https://github.com/CocoaPods/CocoaPods/releases/tag/1.6.0.beta.1

Analyzing dependencies
[!] CocoaPods could not find compatible versions for pod "Firebase/Core":
  In Podfile:
    Firebase/Core

Specs satisfying the `Firebase/Core` dependency were found, but they required a higher minimum deployment target.
CocoaPods could not find compatible versions for pod "GoogleUtilities/MethodSwizzler":
  In Podfile:
    Firebase/Core was resolved to 5.8.0, which depends on
      FirebaseAnalytics (= 5.1.2) was resolved to 5.1.2, which depends on
        GoogleUtilities/MethodSwizzler (~> 5.2.0)

Specs satisfying the `GoogleUtilities/MethodSwizzler (~> 5.2.0)` dependency were found, but they required a higher minimum deployment target.

Answer 8

对于配备 M1 芯片 (2022) 的 Mac：

到底用了什么伎俩：

• 更改platform :ios, '9.0'为platform :ios, '11.0'您的Podfile文件中<project>/ios/
• 然后按如下方式更新：arch -x86_64 pod install --repo-update在您的终端 ( <project>/ios/)

所有依赖项和 Pod 将被安装！

享受 ！