我试图将 carthage 与一个全新的空项目一起使用，并在此处向 Cartfile 添加两个依赖项，如下所示：
github "RestKit/RestKit" == 0.25.0
github "DaveWoodCom/XCGLogger"
接下来我要去：
carthage update --platform ios
并在构建 XCGLogger 后得到以下错误：
ld: warning: directory not found for option '-F/Volumes/Xcode/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator9.0.sdk/Developer/Library/Frameworks'
ld: warning: directory not found for option '-F/Volumes/Xcode/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.0.sdk/Developer/Library/Frameworks'
我试图删除和添加不同的搜索路径但没有运气:(