1、ld: bitcode bundle could not be generated because \'/Users/apple/Documents/CheckOutSVN/shenghui/ShengHui/ShengHui/ToolUtility/ShareToolUtility/UMSocial_Sdk_Extra_Frameworks/Wechat/libWeChatSDK.a(WapAuthHandler.o)\' was built without full bitcode. All object files and libraries for bitcode must be generated from Xcode Archive or Install build for architecture arm64
error: linker command failed with exit code 1 (use -v to see invocation)
在打包IPA的时候，遇到这种错误：就是Xcode7+会默认打开Bitcode编译器而library没有包含Bitcode，从而导致报错。其实就是我们引入的第三方库不包含Bitcode。
解决方法是：直接关闭Bitcode ，如图：
2、CodeSign error: no provisioning profile at path \'/Users/apple/Library/MobileDevice/Provisioning Profiles/95203c74-8a80-45a0-92ff-0dd078134767.mobileprovision\'
就是缺少provisioning profile证书，去下载安装即可