stackoverflow 上有类似的回答，但是没有能解决我的问题。
[!] The `SherryWeather [Debug]` target overrides the `EMBEDDED_CONTENT_CONTAINS_SWIFT` build setting defined in `Pods/Target Support Files/Pods-SherryWeather/Pods-SherryWeather.debug.xcconfig'. This can lead to problems with the CocoaPods installation
- Use the `$(inherited)` flag, or
- Remove the build settings from the target.
[!] The `SherryWeather [Release]` target overrides the `EMBEDDED_CONTENT_CONTAINS_SWIFT` build setting defined in `Pods/Target Support Files/Pods-SherryWeather/Pods-SherryWeather.release.xcconfig'. This can lead to problems with the CocoaPods installation
- Use the `$(inherited)` flag, or
- Remove the build settings from the target.Swift项目使用CocoaPods时，Podfile文件中，在platform :ios, '8.0'一行下需要有一行use_frameworks!。你试一下。
加一句
inhibit_all_warnings!
试试看