Flutter 出现错误“Error running pod install”

Question

当我将 google_sign_in 包实现到我的 flutter 应用程序时，我收到以下错误/日志。\n我正在使用 m1 芯片。所有软件包、flutter 框架和 xcode 的最新版本。

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Flutter项目依赖：

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• http：^0.13.4
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• firebase_auth：^3.3.6
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• 谷歌登录：^5.2.3
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一开始我得到了这个：

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\n\n\n    Error output from CocoaPods:\n    \xe2\x86\xb3\n        [!] 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`.\n\n \n

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然后我取消注释这个平台：ios，\'9.0\'然后我在 ios/Podfile 中

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但不同的错误显示如下：

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\n\n\n    Launching lib/main.dart on iPhone 13 in debug mode...\n    lib/main.dart:1\n    CocoaPods\' output:\n    \xe2\x86\xb3\n          Preparing\n        Analyzing dependencies\n        Inspecting targets to integrate\n          Using `ARCHS` setting to build architectures of target `Pods-Runner`: (``)\n        Fetching external sources\n        -> Fetching podspec for `Flutter` from `Flutter`\n        -> Fetching podspec for `firebase_auth` from `.symlinks/plugins/firebase_auth/ios`\n        firebase_auth: Using Firebase SDK version \'8.11.0\' defined in \'firebase_core\'\n        -> Fetching podspec for `firebase_core` from `.symlinks/plugins/firebase_core/ios`\n        firebase_core: Using Firebase SDK version \'8.11.0\' defined in \'firebase_core\'\n        -> Fetching podspec for `google_sign_in` from `.symlinks/plugins/google_sign_in/ios`\n        Resolving dependencies of `Podfile`\n    Error output from CocoaPods:\n    \xe2\x86\xb3\n        /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require\': dlopen(/Library/Ruby/Gems/2.6.0/gems/ffi-1.15.4/lib/ffi_c.bundle, 0x0009): tried: \'/Library/Ruby/Gems/2.6.0/gems/ffi-1.15.4/lib/ffi_c.bundle\' **(mach-o file, but is an incompatible architecture (have \'arm64\', need \'x86_64\'))**, \'/usr/lib/ffi_c.bundle\' (no such file) - /Library/Ruby/Gems/2.6.0/gems/ffi-1.15.4/lib/ffi_c.bundle (LoadError)\n            from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require\'\n            from /Library/Ruby/Gems/2.6.0/gems/ffi-1.15.4/lib/ffi.rb:5:in `rescue in \'\n            from /Library/Ruby/Gems/2.6.0/gems/ffi-1.15.4/lib/ffi.rb:2:in `\'\n    2\n            from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require\'\n            from /Library/Ruby/Gems/2.6.0/gems/ethon-0.15.0/lib/ethon.rb:3:in `\'\n    2\n            from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require\'\n            from /Library/Ruby/Gems/2.6.0/gems/typhoeus-1.4.0/lib/typhoeus.rb:2:in `\'\n    2\n            from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require\'\n    ...\n\n \n

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我认为是因为我使用的m1芯片，根据这个错误消息（mach-o文件，但是是一个不兼容的架构（有\'arm64\'，需要\'x86_64\'）） \n有人知道吗这个问题？

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另外，以下主题的答案对我不起作用。

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Flutter 升级 Flutter 版本后运行 pod install 时出错

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Flutter pod 安装问题和 ios 应用程序未运行

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https://github.com/CocoaPods/CocoaPods/issues/10127#issuecomment-705741320

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Answer 1

在项目文件中使用以下命令来手动安装 pod 文件：

1. 光盘

2. arch -x86_64 pod 安装

3. 光盘 ..

4. 扑腾跑