无法上班CocoaPods和Yosemite

Question

我已经尝试过这个步骤:

1. 打开Xcode 6打开首选项
2. 单击"位置"选项卡
3. 将命令行工具版本更改为Xcode 6.0
4. 卸载cocoapods
5. 一个.$ sudo gem uninstall cocoapods安装xcodeproj
6. 一个.$ sudo gem install
7. xcodeproj安装cocoapods
8. 一个.$ sudo gem install cocoapods
9. 运行pod --version以验证它是否有效

但是当我进行pod安装或pod --version时,我仍然会这样做:

/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- xcodeproj/prebuilt/universal.x86_64-darwin14-2.0.0/xcodeproj_ext (LoadError)
    from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /Library/Ruby/Gems/2.0.0/gems/xcodeproj-0.17.0/lib/xcodeproj/ext.rb:6:in `rescue in <top (required)>'
    from /Library/Ruby/Gems/2.0.0/gems/xcodeproj-0.17.0/lib/xcodeproj/ext.rb:3:in `<top (required)>'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /Library/Ruby/Gems/2.0.0/gems/xcodeproj-0.17.0/lib/xcodeproj.rb:30:in `<top (required)>'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /Library/Ruby/Gems/2.0.0/gems/cocoapods-0.33.1/lib/cocoapods.rb:2:in `<top (required)>'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /Library/Ruby/Gems/2.0.0/gems/cocoapods-0.33.1/bin/pod:32:in `<top (required)>'
    from /usr/bin/pod:23:in `load'
    from /usr/bin/pod:23:in `<main>'

Answer 1

如果其他人遇到同样的问题,我这样做是为了解决我的问题:

1. 更新宝石

   sudo gem update --system

2. 卸载xcodeproj

   sudo gem uninstall xcodeproj

3. 确保选择所有版本

4. 卸载了Cocoapods

   sudo gem uninstall cocoapods

5. 安装xcodeproj

   sudo gem install xcodeproj

6. 安装cocoapods

   sudo gem install cocoapods

7. 跑

   pod --version to test.

Answer 2

运行这两行将解决您的问题

sudo gem update --system

sudo gem安装cocoapods