Question 129899 in Xcode Question posted in
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Xcode build fails with error in GoogleDataTransport

My iOS application has been building fine for several months. And then, suddenly my project builds are now failing with an error "A function declaration without a prototype is deprecated in all versions of C".

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What has changed: I moved my project from an external drive to my internal drive

What I have done to attempt to mitigate:

  1. Reinstalled Xcode
  2. Cloned my project from github and rebuilt it

Also, I am no longer able to build from the original directory on my external drive 🤔

Any advice would be greatly appreciated!

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2

Answers


  1. Chosen as BEST ANSWER
    0

    I was able to resolve this problem as follows:

    1. cd to the project app folder
    2. change the Podfile entries:
    • pod 'Firebase/Auth' => pod 'Firebase/Auth', '10.7.0'
    • pod 'Firebase/Messaging => pod 'Firebase/Messaging', '10.7.0'
    1. run "pod install --repo-update"

    Then

    1. Quit Xcode.
    2. Delete the project's temp files located at ~/Library/Developer/Xcode/DerivedData
    3. Delete ProjectName.xcworkspace
    4. Delete Podfile.lock file and Pods folder
    5. Run pod install.
    6. Open the newly created ProjectName.xcworkspace file and build.

  2. 0

    Thank you @Joel Stevick. Your answer help me but the only step that worked for me is to update specific repository which is GoogleDataTransport. So I have just follow below step and my issue is resolved:

    pod update GoogleDataTransport

    I hope this might help anyone.

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