Darwin Build Environment Help Center

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When reporting a problem, please include the following items:

• Windows version
• Builder version (from the builder UI title bar)
• SDK version (from the builder UI title bar)
• A description of the context

Please write at least a few lines about the particularities of the app you're trying to build if it has some (e.g. whether it uses CocoaPods or not, whether it relies on a particular capability of the target devices, what third-party SDKs it uses, etc).

Please *do not post the full build log in the message*. Instead put it on a paste service like the one I put up for this forum: https://pmbaty.com/paste and provide just the link in your message. This will greatly improve the readability of your message. But do provide the log (i.e. the URL to your paste) if you have one.

For screenshots, you can put them for example on PostImages: https://postimages.org and provide just the link to them in your message.

Of course, please post only after you've:

1. read the Troubleshooting section in the documentation and haven't found the solution to your problem in it
2. searched the forum for a similar problem already answered and haven't found a satisfying answer. -- Thank you!

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Threads

  1. 15 Pierre-Marie Baty Announcement: Can't use your Mac to extract the iOS SDK?
  2. 1 Pierre-Marie Baty Locked: Crash on first time app start (+2 questions)
  3. 4 Pierre-Marie Baty This build uses a beta version of Xcode, but why?
  4. 1 Pierre-Marie Baty App Store Connect Upload Tool doesn't let me browse.
  5. 10 Pierre-Marie Baty missing symbol _OBJC_CLASS_$_FIROptions... not found.
  6. 9 Pierre-Marie Baty Error while Building the CocoaPods dependency project "FirebaseCoreInternal"
  7. 3 Pierre-Marie Baty Question for IOS version warn
  8. 3 Pierre-Marie Baty Building visionOS:Warning: minimum xros version not specified and guessing failed
  9. 3 Pierre-Marie Baty Paypal not available in my country
  10. 1 Pierre-Marie Baty About building a Unity iOS project via command line
  11. 1 Pierre-Marie Baty CocoaPods daemon crashes while processing xcframework simulator slices when building a Unity iOS pro
  12. 5 Pierre-Marie Baty Error Linking Unity Framework
  13. 6 Pierre-Marie Baty ld64.lld: error: cannot open ECHO: no such file or directory
  14. 3 Pierre-Marie Baty CocoaPods daemon - Donations to this recipient aren't supported in this country
  15. 9 Pierre-Marie Baty Use Icon Composer Icons (if available in Build Page)
  16. 5 Pierre-Marie Baty GIDSignIn.h Missing Error
  17. 31 Pierre-Marie Baty Invalid Code Signing Entitlements
  18. 1 Pierre-Marie Baty Invalid binary file after upload to App Store(TestFlight)
  19. 5 Pierre-Marie Baty Bug report — “_LocationEssentials.framework” crash on iOS 18 with Xcode 26 SDK
  20. 9 Pierre-Marie Baty <unknown>:0: error: invalid value '5.3' in '-swift-version 5.3'
  21. 1 Pierre-Marie Baty Cocoapods not downloading frameworks
  22. 3 Pierre-Marie Baty Tool is recompiling everything every time
  23. 1 Pierre-Marie Baty Cannot run Migration Assistant in Mac: "...from unidentified developer"
  24. 13 Pierre-Marie Baty Submission requirements issue Xcode version on iOS
  25. 23 Pierre-Marie Baty Builder gets stuck when exporting UnityFramework Swift module
  26. 1 Pierre-Marie Baty missing invoice number
  27. 7 Pierre-Marie Baty Problem after upload - Voxelbuster
  28. 7 Pierre-Marie Baty build.cmd is not recognized
  29. 7 Pierre-Marie Baty pbxprojparse: error: no target named '<app name>' in the Xcode project
  30. 16 Pierre-Marie Baty An Internet connection is required to verify trust of the developer
  31. 14 Pierre-Marie Baty '--compile-cpp' is not recognized as an internal or external command
  32. 7 Pierre-Marie Baty Error linking UnityFramework
  33. 9 Pierre-Marie Baty BillingServices/BillingServices-Swift.h file not found
  34. 3 Pierre-Marie Baty Unity 6.2
  35. 9 Pierre-Marie Baty The source path Libraries\baselib.a does not exist. Building for TVos using Unity 6000.0.32f1
  36. 1 Pierre-Marie Baty CocaPods daemon Error
  37. 7 Pierre-Marie Baty Build stops without error
  38. 3 Pierre-Marie Baty Issue with PayPal Donation for CocoaPods Daemon
  39. 5 Pierre-Marie Baty CocoaPods related issues
  40. 26 Pierre-Marie Baty Missing Privacy Manifest
  41. 9 Pierre-Marie Baty BillingServices/BillingServices-Swift.h file not found
  42. 1 Pierre-Marie Baty Cant build and not sure whats the issue
  43. 10 Pierre-Marie Baty SwiftSupport folder is missing
  44. 6 Pierre-Marie Baty OTA deployment failed, found a solution
  45. 1 Pierre-Marie Baty Vibrations problem
  46. 1 Pierre-Marie Baty ITMS-90482: Invalid Executable , Frameworks/LofeltHaptics.framework/LofeltHaptics' contains bitcode.
  47. 15 Pierre-Marie Baty SDK version old guide needed
  48. 2 Pierre-Marie Baty .ipa Not Created, Deployment Code Not Displayed
  49. 3 Pierre-Marie Baty Error building with Firebase sdk ..
  50. 1 Pierre-Marie Baty FBUnitySDKDelegate.h(22,9): fatal error: 'UnityFramework/UnityFramework-Swift.h' file not found
  51. 6 Pierre-Marie Baty Increment build number of already uploaded ipa in Upload tool
  52. 7 Pierre-Marie Baty Build fails due to Firebase duplicate interfaces (FIROptions / FIRApp)

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