编译失败

[zhuzhengwei]

** BUILD FAILED **

The following build commands failed:
CompileC /Users/sks/Desktop/Github/react-native-DaidaiHelperNew/ios/build/Build/Intermediates/RCTWebSocket.build/Release-iphonesimulator/RCTWebSocket.build/Objects-normal/i386/RCTSRWebSocket.o RCTSRWebSocket.m normal i386 objective-c com.apple.compilers.llvm.clang.1_0.compiler
CompileC /Users/sks/Desktop/Github/react-native-DaidaiHelperNew/ios/build/Build/Intermediates/RCTWebSocket.build/Release-iphonesimulator/RCTWebSocket.build/Objects-normal/x86_64/RCTSRWebSocket.o RCTSRWebSocket.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
(2 failures)
Installing build/Build/Products/Debug-iphonesimulator/DaidaiHelper.app
An error was encountered processing the command (domain=NSPOSIXErrorDomain, code=2):
Failed to install the requested application
An application bundle was not found at the provided path.
Provide a valid path to the desired application bundle.
Print: Entry, ":CFBundleIdentifier", Does Not Exist

Command failed: /usr/libexec/PlistBuddy -c Print:CFBundleIdentifier build/Build/Products/Debug-iphonesimulator/DaidaiHelper.app/Info.plist
Print: Entry, ":CFBundleIdentifier", Does Not Exist

[liuhongjun719]

你是Xcode升级到8.0才出现的问题吧
解决办法：
选择Libraries —> RCTWebSocket.xcodeproj —> TARGETS —> RCTWebSocket —> Build Setting —> 搜索框中输入custom compiler flag —> 将左侧flag的标志对应的右边的值删掉

https://github.com/liuhongjun719/react-native-DaidaiHelperNew 最下面有图片提示操作