错误为:
linker Command failed with exit code1 (user -v to see invocation)
解决方案
build settings -> bitcode 中的 yes 改为 no
![解决方案截图]{_FUAUEJWKZ)D$T.jpg](http://upload-images.jianshu.io/upload_images/1085768-0433be2768b06c85.jpg?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)