如何修复Cocoapods安装设置错误？

Question

如何修复Cocoapods安装设置错误？

5

我正在尝试在我的Mac上安装CocoaPods，但是我无法安装它。它显示以下错误：

$ sudo gem update --system*

Latest version currently installed. 
Aborting.
$ sudo gem install cocoapods**
Successfully installed cocoapods-0.34.4
Parsing documentation for cocoapods-0.34.4
1 gem installed
$ pod setup
/Library/Ruby/Site/2.0.0/rubygems/dependency.rb:315:in `to_specs': Could not find 'cocoapods' (>= 0) among 200 total gem(s) (Gem::LoadError)
Checked in 'GEM_PATH=/Users/(user name)/.rvm/gems/ruby-1.9.3-p374:/Users/vamshiraghu/.rvm/gems/ruby-1.9.3-p374@global', execute `gem env` for more information
    from /Library/Ruby/Site/2.0.0/rubygems/dependency.rb:324:in `to_spec'
    from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_gem.rb:58:in `gem'
    from /usr/bin/pod:22:in `<main>'

那么有人了解如何解决这个错误吗？

- Jayachandra A

1个回答

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- River2202 · Accepted Answer

我有同样的问题。尝试不同的安装和卸载组合时，我会得到不同种类的错误，例如：

[!] The `master` repo requires CocoaPods 0.32.1 -

或者

.rvm/gems/ruby-2.0.0-p598/gems/claide-0.4.0/lib/claide/command.rb:217:in `rescue in run': undefined method `verbose?' for nil:NilClass (NoMethodError)

或者

    .rvm/rubies/ruby-2.1.5/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:121:in `require': cannot load such file -- colored (LoadError)
     from /Users/riverhuang/.rvm/rubies/ruby-2.1.5/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:121:in `require'
    from /Users/riverhuang/.rvm/gems/ruby-2.1.5@global/gems/cocoapods-0.36.2/lib/cocoapods/user_interface.rb:8:in `<module:UserInterface>'
    from /Users/riverhuang/.rvm/gems/ruby-2.1.5@global/gems/cocoapods-0.36.2/lib/cocoapods/user_interface.rb:7:in `<module:Pod>'
    .
    .
    .
    from /Users/riverhuang/.rvm/gems/ruby-2.1.5/bin/pod:23:in `load'
    from /Users/riverhuang/.rvm/gems/ruby-2.1.5/bin/pod:23:in `<main>'
    Could not find proper version of cocoapods (0.29.0) in any of the sources
    Run `bundle install` to install missing gems.

在清除了我的电脑中的所有宝石后，我终于解决了问题。以下是我清除所有宝石的步骤。

gem uninstall --all
sudo gem uninstall --all

卸载所有的gem后，我重新安装了CocoaPods。

sudo gem install cocoapods

然后重新启动终端并运行：

pod setup

我猜测这是由于依赖的 gem 冲突引起的（版本错误或路径不正确）。就像当我运行 "bundle install" 时，它总是安装 cocoapods 0.29.0 及其所有依赖项。当我使用 "sudo" 安装 gem 以及它的依赖项时，版本为 0.36.2，而没有使用 "sudo" 则安装到不同的位置。