Cocoapods没有这样的文件加载错误
我正在尝试添加一个窗格到我的xcode项目中。 我得到这个错误：
LoadError – 没有这样的文件加载 – xcodeproj / prebuilt / universal-darwin13.0-1.8.7 / xcodeproj_ext /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in
gem_original_require' /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:inrequire'/Library/Ruby/gem_original_require' /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in/gem_original_require' /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in/gem_original_require' /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in/gem_original_require' /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in/gem_original_require' /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in/gem_original_require' /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in/gem_original_require' /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in/ Library / Ruby / Site /1.8/rubygems/core_ext/kernel_require.rb:55:ingem_original_require' /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:inkernel_require.rb:gem_original_require' /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:iningem_original_require' /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in-0.14.0 / lib / xcodeproj / project.rb：4 /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer/analyzer.rb:488:incompute_target_platforms' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer/analyzer.rb:485:ineach'/compute_target_platforms' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer/analyzer.rb:485:in/compute_target_platforms' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer/analyzer.rb:485:in/compute_target_platforms' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer/analyzer.rb:485:in/compute_target_platforms' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer/analyzer.rb:485:in/compute_target_platforms' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer/analyzer.rb:485:in/compute_target_platforms' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer/analyzer.rb:485:in/compute_target_platforms' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer/analyzer.rb:485:in/compute_target_platforms' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer/analyzer.rb:485:in/compute_target_platforms' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer/analyzer.rb:485:in/analyzer.rb:485:incompute_target_platforms' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer/analyzer.rb:55:incocoapods-compute_target_platforms' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer/analyzer.rb:55:inanalyzer.rb:compute_target_platforms' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer/analyzer.rb:55:inincompute_target_platforms' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer/analyzer.rb:55:in/G ems / cocoapods-0.27.1 / lib / cocoapods / installer.rb：171：analyze' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer.rb:94:inresolve_dependencies '/Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/user_interface.rb:52:insection' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer.rb:93:inresolve_dependencies'/section' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/installer.rb:93:ininstall!' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/command/project.rb:38:ininstall!' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/command/project.rb:38:inrun_install_with_update'/Libraryinstall!' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/command/project.rb:38:inRubyinstall!' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/command/project.rb:38:inGemsinstall!' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/command/project.rb:38:in1.8install!' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/command/project.rb:38:ingemsinstall!' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/command/project.rb:38:incocoapods-0.27.1install!' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/lib/cocoapods/command/project.rb:38:inlib /cocoapods/command/project.rb:68:run' /Library/Ruby/Gems/1.8/gems/claide-0.3.2/lib/claide/command.rb:206:inrun'/ Library / Ruby / Gems /1.8/gems/cocoapods-0.27.1/lib/cocoapods/command.rb:51:inrun' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/bin/pod:19 /usr/bin/pod:23:inLibraryrun' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/bin/pod:19 /usr/bin/pod:23:inRubyrun' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/bin/pod:19 /usr/bin/pod:23:inGemsrun' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/bin/pod:19 /usr/bin/pod:23:in1.8run' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/bin/pod:19 /usr/bin/pod:23:ingemsrun' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/bin/pod:19 /usr/bin/pod:23:incocoapods-0.27.1run' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/bin/pod:19 /usr/bin/pod:23:inpod:19run' /Library/Ruby/Gems/1.8/gems/cocoapods-0.27.1/bin/pod:19 /usr/bin/pod:23:in载入中/ usr / bin / pod：23
我的podfile内容：
pod 'RestKit', '~> 0.21.0'
任何帮助，将不胜感激！
我也看到了这一点。 运行这个固定的问题：
sudo gem install cocoapods && pod install
最后find了一个解决scheme：我在同一台机器上运行旧的Xcode4和新的Xcode5与相同的项目。 在某些时候， 我似乎已经失去了命令行工具 （和iPhone5模拟器）。
重新安装命令行工具解决了我的问题。 由于Xcode 4.6.3菜单项Xcode - Preferences - Downloads - Components由于未知原因， Xcode - Preferences - Downloads - Components没有命令行工具，下面是安装它们的另一种方法：
xcode-select --install --install Opens a user interface dialog to request automatic installation of the command line developer tools.
现在运行“pod install”工作得很好。
如果你使用10.10，并且看到这个错误（/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55 :)试试这个
Open Xcode 6 > Preferences > Locations Command Line Tools version to Xcode 6.0 Uninstall cocoapods/xcodeproj then re-install. sudo gem uninstall cocoapods sudo gem uninstall xcodeproj sudo gem install xcodeproj sudo gem install cocoapods pod --version