关于添加xcconfig以后pod install终端提示CocoaPods did not set the base configuration of your project because your project already has a custom config set.
CocoaPods did not set the base configuration of your project because your project already has a custom config set. In order for CocoaPods integration to work at all, please either set the base configurations of the target `TrinaSolar` to `Target Support Files/Pods-/Pods-TrinaSolar.dev.xcconfig` or include the `Target Support Files/Pods-TrinaSolar/Pods-TrinaSolar.dev.xcconfig` in your build configuration (`TrinaSolar/Configuration/TrinaSolar-dev.xcconfig`).
进入你的xcconfig 并且加上
#include "Pods/Target Support Files/Pods-XXX/Pods-TrinaSolar.dev.xcconfig"
注意XXX为你的项目名称
然后运行
pod install
提示就消失，并且可以正常install了