Flutter：CocoaPods的规范仓库过时，无法满足依赖关系。

Question

32 浏览2023年5月23日

匿名的 2023年1月10日

0 Comments

目前，我正在尝试在我的Flutter项目中添加最新版本的firebase_core：^0.5.0+1和firebase_crashlytics：^0.2.1+1包，它在Android上没有任何问题，但在iOS上却无法运行并报错。那么现在如何在iOS Flutter项目中运行最新的包？

我也尝试了pod repo update，但它仍然无法运行。

我在flutter run时出现了这个错误

CocoaPods' output:
↳
      Preparing
    Analyzing dependencies
    Inspecting targets to integrate
      Using `ARCHS` setting to build architectures of target `Pods-Runner`: (``)
    Finding Podfile changes
      A firebase_crashlytics
      - Flutter
      - contact_picker
      - device_info
      - file_picker
      - firebase_auth
      - firebase_core
      - firebase_messaging
      - flutter_keyboard_visibility
      - flutter_local_notifications
      - flutter_webview_plugin
      - image_picker
      - path_provider
      - phone_number
      - share
      - shared_preferences
      - sqflite
      - url_launcher
    Fetching external sources
    -> Fetching podspec for `Flutter` from `Flutter`
    -> Fetching podspec for `contact_picker` from `.symlinks/plugins/contact_picker/ios`
    -> Fetching podspec for `device_info` from `.symlinks/plugins/device_info/ios`
    -> Fetching podspec for `file_picker` from `.symlinks/plugins/file_picker/ios`
    -> Fetching podspec for `firebase_auth` from `.symlinks/plugins/firebase_auth/ios`
    firebase_auth: Using Firebase SDK version '6.26.0' defined in 'firebase_core'
    -> Fetching podspec for `firebase_core` from `.symlinks/plugins/firebase_core/ios`
    firebase_core: Using Firebase SDK version '6.26.0' defined in 'firebase_core'
    -> Fetching podspec for `firebase_crashlytics` from `.symlinks/plugins/firebase_crashlytics/ios`
    firebase_crashlytics: Using Firebase SDK version '6.26.0' defined in 'firebase_core'
    -> Fetching podspec for `firebase_messaging` from `.symlinks/plugins/firebase_messaging/ios`
    firebase_messaging: Using Firebase SDK version '6.26.0' defined in 'firebase_core'
    -> Fetching podspec for `flutter_keyboard_visibility` from `.symlinks/plugins/flutter_keyboard_visibility/ios`
    -> Fetching podspec for `flutter_local_notifications` from `.symlinks/plugins/flutter_local_notifications/ios`
    -> Fetching podspec for `flutter_webview_plugin` from `.symlinks/plugins/flutter_webview_plugin/ios`
    -> Fetching podspec for `image_picker` from `.symlinks/plugins/image_picker/ios`
    -> Fetching podspec for `path_provider` from `.symlinks/plugins/path_provider/ios`
    -> Fetching podspec for `phone_number` from `.symlinks/plugins/phone_number/ios`
    -> Fetching podspec for `share` from `.symlinks/plugins/share/ios`
    -> Fetching podspec for `shared_preferences` from `.symlinks/plugins/shared_preferences/ios`
    -> Fetching podspec for `sqflite` from `.symlinks/plugins/sqflite/ios`
    -> Fetching podspec for `url_launcher` from `.symlinks/plugins/url_launcher/ios`
    Resolving dependencies of `Podfile`
      CDN: trunk Relative path: CocoaPods-version.yml exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_1_6_1.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/1/6/1/DKImagePickerController/4.3.2/DKImagePickerController.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/1/6/1/DKImagePickerController/4.3.2/DKImagePickerController.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_0_3_5.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/0/3/5/Firebase/6.34.0/Firebase.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/0/3/5/Firebase/6.26.0/Firebase.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/0/3/5/Firebase/6.26.0/Firebase.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/0/3/5/Firebase/6.26.0/Firebase.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_2_4_b.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/2/4/b/PhoneNumberKit/3.3.1/PhoneNumberKit.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/2/4/b/PhoneNumberKit/3.2.0/PhoneNumberKit.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/0/3/5/Firebase/6.26.0/Firebase.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_f_4_e.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/f/4/e/FMDB/2.7.5/FMDB.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/0/3/5/Firebase/6.26.0/Firebase.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_2_d_6.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/2/d/6/FirebaseMessaging/4.7.1/FirebaseMessaging.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/2/d/6/FirebaseMessaging/4.4.1/FirebaseMessaging.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_6_f_9.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/6/f/9/FirebaseAnalyticsInterop/1.5.0/FirebaseAnalyticsInterop.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_8_b_d.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/8/b/d/FirebaseCore/6.10.4/FirebaseCore.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_3_6_0.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/3/6/0/FirebaseInstanceID/4.8.0/FirebaseInstanceID.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_0_8_4.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/0/8/4/GoogleUtilities/6.7.2/GoogleUtilities.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/0/8/4/GoogleUtilities/6.7.2/GoogleUtilities.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/0/8/4/GoogleUtilities/6.7.2/GoogleUtilities.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/0/8/4/GoogleUtilities/6.7.2/GoogleUtilities.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/0/8/4/GoogleUtilities/6.7.2/GoogleUtilities.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_e_c_d.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/e/c/d/Protobuf/4.0.0-rc1/Protobuf.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/e/c/d/Protobuf/3.13.0/Protobuf.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_6_3_6.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/6/3/6/FirebaseAuth/6.9.2/FirebaseAuth.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/6/3/6/FirebaseAuth/6.5.3/FirebaseAuth.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_4_2_7.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/4/2/7/FirebaseAuthInterop/1.1.0/FirebaseAuthInterop.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_c_e_3.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/c/e/3/GTMSessionFetcher/1.4.0/GTMSessionFetcher.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/c/e/3/GTMSessionFetcher/1.4.0/GTMSessionFetcher.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_e_7_d.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/e/7/d/FirebaseCrashlytics/4.6.2/FirebaseCrashlytics.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/e/7/d/FirebaseCrashlytics/4.1.1/FirebaseCrashlytics.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_2_f_7.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/2/f/7/FirebaseInstallations/1.7.0/FirebaseInstallations.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_0_b_5.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/0/b/5/PromisesObjC/1.2.11/PromisesObjC.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_0_6_a.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/0/6/a/GoogleDataTransport/7.5.1/GoogleDataTransport.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_b_c_f.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/b/c/f/GoogleDataTransportCCTSupport/3.2.0/GoogleDataTransportCCTSupport.podspec.json exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: all_pods_versions_6_1_e.txt exists! Returning local because checking is only perfomed in repo update
      CDN: trunk Relative path: Specs/6/1/e/nanopb/2.30906.0/nanopb.podspec.json exists! Returning local because checking is only perfomed in repo update
    [!] CocoaPods could not find compatible versions for pod "GoogleDataTransport":
      In snapshot (Podfile.lock):
        GoogleDataTransport (= 7.4.0, ~> 7.4)
      In Podfile:
        firebase_crashlytics (from `.symlinks/plugins/firebase_crashlytics/ios`) was resolved to 0.2.1-1, which depends on
          Firebase/Crashlytics (~> 6.26.0) was resolved to 6.26.0, which depends on
            FirebaseCrashlytics (~> 4.1.1) was resolved to 4.1.1, which depends on
              GoogleDataTransport (~> 6.1)
    You have either:
     * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
     * changed the constraints of dependency `GoogleDataTransport` inside your development pod `firebase_crashlytics`.
       You should run `pod update GoogleDataTransport` to apply changes you've made.
    /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:328:in `raise_error_unless_state'
    /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:310:in `block in unwind_for_conflict'
    /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:308:in `tap'
    /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:308:in `unwind_for_conflict'
    /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:257:in `process_topmost_state'
    /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:182:in `resolve'
    /Library/Ruby/Gems/2.6.0/gems/molinillo-0.6.6/lib/molinillo/resolver.rb:43:in `resolve'
    /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.0.rc.1/lib/cocoapods/resolver.rb:94:in `resolve'
    /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.0.rc.1/lib/cocoapods/installer/analyzer.rb:1074:in `block in resolve_dependencies'
    /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.0.rc.1/lib/cocoapods/user_interface.rb:64:in `section'
    /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.0.rc.1/lib/cocoapods/installer/analyzer.rb:1072:in `resolve_dependencies'
    /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.0.rc.1/lib/cocoapods/installer/analyzer.rb:124:in `analyze'
    /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.0.rc.1/lib/cocoapods/installer.rb:414:in `analyze'
    /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.0.rc.1/lib/cocoapods/installer.rb:239:in `block in resolve_dependencies'
    /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.0.rc.1/lib/cocoapods/user_interface.rb:64:in `section'
    /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.0.rc.1/lib/cocoapods/installer.rb:238:in `resolve_dependencies'
    /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.0.rc.1/lib/cocoapods/installer.rb:160:in `install!'
    /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.0.rc.1/lib/cocoapods/command/install.rb:52:in `run'
    /Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:334:in `run'
    /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.0.rc.1/lib/cocoapods/command.rb:52:in `run'
    /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.10.0.rc.1/bin/pod:55:in `'
    /usr/local/bin/pod:23:in `load'
    /usr/local/bin/pod:23:in `

' Error output from CocoaPods: ↳ [!] Automatically assigning platform `iOS` with version `10.0` 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`. Error: CocoaPods's specs repository is too out-of-date to satisfy dependencies. To update the CocoaPods specs, run: pod repo update Error running pod install Error launching application on iPhone 11 Pro.

admin 更改状态以发布 2023年5月23日

0

2 答案

匿名的 · Answer 1 · 2023-01-10T20:57:58+00:00

如何解决这个问题。

进入项目内的 /ios 文件夹。

删除 Podfile.lock 文件 (YourPoject/ios/Podfile.lock)。

输入命令 pod repo remove trunk。

现在你已经完全删除了这个 pod。现在输入：

根据你的 Mac 芯片执行以下操作，这里演示两者都可以。感谢 @Kamal Panara 指出的问题。

对于英特尔芯片用户

Run pod install --repo-update

(确保你进入了 flutter 应用的 iOS 目录)
对于 M1 芯片用户

如果未安装 ffi，请在常规终端中使用以下命令进行安装:

sudo arch -x86_64 gem install ffi

然后运行

arch -x86_64 pod install --repo-update

注意，如果你遇到了以下错误:

[!] CocoaPods could not find compatible versions for pod "cloud_firestore":
  In Podfile:
    cloud_firestore (from `.symlinks/plugins/cloud_firestore/ios`)
Specs satisfying the `cloud_firestore (from `.symlinks/plugins/cloud_firestore/ios`)` dependency were found, but they required a higher minimum deployment target.
[!] Automatically assigning platform `iOS` with version `9.0` 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`.

那么就去 podfile 文件中找到该行，然后取消注释并将其更改为下面的形式。

platform :ios, '12.0'

现在重新运行该命令。

arch -x86_64 pod install --repo-update

这次它会正常运行。

现在运行：

flutter clean

然后

flutter run

享受吧。

匿名的 · Answer 2 · 2023-01-10T20:57:58+00:00

我成功地解决了这个问题：

运行flutter clean命令
删除/ios/Pods目录
删除/ios/Podfile.lock文件
运行flutter pub get命令
在ios文件夹内运行pod install命令
运行flutter run命令