cocoapods - Pod 安装失败，错误为 "LoadError - cannot load such file -- earlgrey"

Question

我按照 https://github.com/google/EarlGrey/blob/master/docs/install-and-run.md#cocoapods-installation 的逐字说明进行操作当我运行 pod install 时，我得到:

LoadError - cannot load such file -- earlgrey
/Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:121:in `require'
/Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:121:in `require'

我错过了什么？

Answer 1

EarlGrey使用 earlgrey gem 以便下载任何 Swift 或 CocoaPods 依赖项，如 the doc 中所述.似乎 gem 没有正确安装。

记住 gems 安装在 /usr/local/bin ，您可能需要提供访问权限。为此，请执行 sudo gem install earlgrey或 sudo gem install -n /usr/local/bin你应该准备好了!