我参考了许多链接并尝试了，但我没有成功。我阅读了CocoaPods文档，并多次尝试安装，但总是因为初始步骤而失败。我发现了一个错误，我不能先安装宝石。一个一个的步骤是什么?例如如何安装的步骤或演示。
这是我尝试过的一个链接。
截图指的是我得到的这个控制台错误:
当前回答
在更新到macOS 12.1后，我在mac上也遇到了同样的问题 此外，在mac机器上安装Ruby框架可能会出现错误。
你只需要从mac中完全移除可可荚，然后重新安装cocoapods 然后重新安装项目吊舱
这将解决你的问题
其他回答
容器安装
Open terminal and type: sudo gem install cocoapods The Gem will get installed in Ruby inside the System library. Or try on Mac OS X v10.11 (El Capitan), type: sudo gem install -n /usr/local/bin cocoapods If there is an error "activesupport requires Ruby version >= 2.xx", then install latest activesupport first by typing in the terminal. sudo gem install activesupport -v 4.2.6 After installation, there will be a lot of messages. Read them and if no error found, it means the CocoaPods installation is done. Next, you need to setup the CocoaPods master repository. Type in the terminal: pod setup And wait it will download the master repository. The size is very big (370.0 MB in December 2016). So it can be a while. You can track of the download by opening Activity and go to the Network tab and search for "git-remote-https". Alternatively, you can try adding "--verbose" to the command like so: pod setup --verbose Once done, it will output "Setup Complete", and you can create your Xcode project and save it. Then in the terminal, cd to your Xcode project root directory (where your .xcodeproj file resides) and type: pod init Then open your project's podfile by typing in terminal: open -a Xcode Podfile Your Podfile will get open in text mode. Initially there will be some default commands in there. Here is where you add your project's dependencies. For example, in the podfile, type pod 'AFNetworking', '0.9.1' (This line is an example of adding the AFNetworking library to your project.) Other tips: Uncomment platform :ios, '9.0' Uncomment use_frameworks! if you're using Swift When you are done editing the podfile, save it and close Xcode. Then install pods into your project by typing in terminal: pod install or (For m1 chip) arch -x86_64 pod install Depending how many libraries you added to your podfile for your project, the time to complete this varies. Once completed, there will be a message that says "Pod installation complete! There are X dependencies from the Podfile and X total pods installed." Now close your Xcode project. Then locate and open the .xcworkspace Xcode project file and start coding. (You should no longer open the xcodeproj file.)
在macOS大苏尔工作
安装最新版本的brew (https://treehouse.github.io/installation-guides/mac/homebrew)
2 .然后使用“brew uninstall cocoapods”
3使用“brew install cocoapods”安装最新版本的cocoapods(你必须用github version https://github.com/CocoaPods/CocoaPods/releases/tag/1.11.2验证安装版本，它们必须匹配)
4 .用“brew link—overwrite cocoapods”覆盖cocoapods链接
5 .查看cocoapods的版本“pod——version”
你已经安装了最新版本的cocoapods
Pod安装在Mac OS X v10.11.2 (El Capitan)上出现错误:
安装cocoapods时出错: activesupport要求Ruby版本>= 2.2.2。
在得到这个错误后，我尝试了这个命令并重新安装。这对我很管用。
sudo gem install activesupport -v 4.2.6
现在尝试相同的pod安装命令
sudo gem install -n /usr/local/bin cocoapods
多亏了SwiftBoy的10步解决方案，我成功地使用CocoaPods设置了最新版本的AudioKit。
1. 使用Xcode创建MyAudioApp Swift项目，将其保存到我的开发者目录。
/Users/me/Developer/MyAudioApp
2. 使用Cocoapods在MyAudioApp项目中安装AudioKit(即安装AudioKit sdk)
3.打开终端，键入下面的命令并按Enter
sudo gem install -n /usr/local/bin cocoapods
4. 输入系统密码，按“Enter”
5. 在终端中，键入下面的命令并按Enter
cd /Users/me/Developer/MyAudioApp
6. 在下面的终端类型命令中创建项目pod文件并按Enter
touch Podfile
7. 在下面的终端类型命令中打开项目pod文件并按Enter(在TextEdit中打开)
open Podfile
8. 编辑下面的代码到打开的pod文件(并在退出TextEdit之前保存文件)
source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '12.2'
use_frameworks!
target 'MyAudioApp' do
pod 'AudioKit', '~> 4.7'
end
9. 在下面的MyAudioApp工作空间类型Terminal命令中安装AudioKit并按Enter
Pod install
等待安装完成
10. 在Finder中，进入项目文件夹/Users/me/Developer/MyAudioApp 然后点击下面的。xcworkspace文件(在Xcode中打开!)
/Users/me/Developer/MyAudioApp/MyAudioApp.xcworkspace
11. 在MyAudioApp中编辑ViewController.swift并插入以下内容
import AudioKit
在macOS v10.14 (Mojave)和Xcode 10.3上，我收到了来自gem路由的可怕警告，无论是否使用-n /usr/local/bin:
xcodeproj's executable "xcodeproj" conflicts with /usr/local/bin/xcodeproj
Overwrite the executable? [yN]
对我来说有用的仍然是Homebrew。只是:
brew install cocoapods
