• The problem
  • Is it an architecture problem? How do I view the framework architecture in ipA?
  • How to check whether bitcode is enabled in the FRAMEWORK of ipA?

The problem

When I was trying to upload ipA package, I encountered an error:

ERROR ITMS-90668: "Invalid Bundle Executable. 
The executable file 'XXX.app/Frameworks/MXFFI.framework/MXFFI' contains incomplete bitcode. 
To compile binaries with complete bitcode, open Xcode and choose Archive in the Product menu."
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The framework reporting the error was introduced via POD.

Is it an architecture problem? How do I view the framework architecture in ipA?

I searched the Internet for similar questions, like the one in this article:

ERROR ITMS-90087:"Unsupported Architectures. The executable for Demo.app/DemoSDK.framework contains unsupported Architectures' [x86_64, i386]]."Copy the code

But notice the difference here. The error I encountered was the Contains incomplete bitcode, while the above article contains unsupported architectures, so it should not be an architecture problem. But to prevent omissions, check whether there is a problem with the architecture:

  • unlockipaPackage, unpackage scheme:ipaDirectory Open the terminal and enter
tar xf xxxxxx.ipa
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Note Tar xf in front of the command is fixed, followed by the full ipA.

  • After unlocking the file, the Payload folder is generated in the same directory. Open the Payload folder.

  • When you see xxx. app, right click “Show package contents”

  • Enter the Frameworks directory again, double-click to enter

  • Go to MXFFI. Framework and double-click to access it

  • Open the terminal in the same directory as the MXFFI binary and type the command lip-info MXFFI

The result is:

➜  MXFFI.framework lipo -info MXFFI              
Architectures in the fat file: MXFFI are: arm64 
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The architecture is ARM64 no problem.

How to check whether bitcode is enabled in the FRAMEWORK of ipA?

ENABLE_BITCODE = ENABLE_BITCODE

This article also addresses the 90668 issue, continuing with the terminal input command:

otool -arch arm64 -l ./MXFFI | grep __LLVM | wc -l
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Note the arm64 in this command, check your framework first, if it is armv7, then change the arm64 to armv7. The./MXFFI after -l is the path to the binary file.

The result is:

➜ MXFFI. Framework otool - arch arm64 - l. / MXFFI | grep __LLVM | wc - 2 lCopy the code

The result is non-0, indicating that ENABLE_BITCODE is YES.

Look at the compile project and find that this is indeed the problem:

Change ENABLE_BITCODE to NO, generate framework again, update POD, and package IPA.

View the results again

➜ MXFFI. Framework otool - arch arm64 - l. / MXFFI | grep __LLVM | wc - l 0Copy the code

So that’s 0. Bitcode is turned off.

After the arraignment, the problem is solved.