OS X升級到10.10之後使用pod出現問題的解決方法

 最新對mac 10.10的強大功能好奇，於是將系統升級到了10.10，結果發現使用pod出現了下面的問題：    

1. /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)  
2.     from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'  
3.     from /Library/Ruby/Gems/2.0.0/gems/xcodeproj-0.17.0/lib/xcodeproj/ext.rb:6:in `rescue in <top (required)>'  
4.     from /Library/Ruby/Gems/2.0.0/gems/xcodeproj-0.17.0/lib/xcodeproj/ext.rb:3:in `<top (required)>'  
5.     from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'  
6.     from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'  
7.     from /Library/Ruby/Gems/2.0.0/gems/xcodeproj-0.17.0/lib/xcodeproj.rb:30:in `<top (required)>'  
8.     from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'  
9.     from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'  
10.     from /Library/Ruby/Gems/2.0.0/gems/cocoapods-0.33.1/lib/cocoapods.rb:2:in `<top (required)>'  
11.     from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'  
12.     from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'  
13.     from /Library/Ruby/Gems/2.0.0/gems/cocoapods-0.33.1/bin/pod:32:in `<top (required)>'  
14.     from /usr/bin/pod:23:in `load'  
15.     from /usr/bin/pod:23:in `<main>'  

 

 

經過一番亂搜，具體的解決步驟如下:

  1. 打開 Xcode 6
  2. 進入 Preferences
  3. 點擊Locations選項
  4. 將 Command Line Tools 版本變成 Xcode 6.0
  5. 卸載 cocoapods，在終端中輸入 

 

1. $ sudo gem uninstall cocoapods  

  6. 安裝xcodeproj，在終端中輸入

   

1. $ sudo gem install xcodeproj  

  7. 安裝cocoapods，在終端中輸入

   

1. $ sudo gem install cocoapods  

  8. 測試pod是否安裝成功，在終端中輸入

 

1. $ pod --version