Building Error after updating to Xcode 14.3, now can't build even with 14.2

Developer Tools & Services Xcode
oguzhanvarsak OP
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Yesterday I have updated to Xcode 14.3 (14E222b) and randomly my project stopped building giving this error:

/path/libBarcodeScanner.a(msi.o), building for iOS Simulator, but linking in object file built for iOS, file /path/libBarcodeScanner.a' for architecture arm64.

I have tried these solutions, which didn't help at all:

  • Clean DerivedData and Build
  • Run Xcode on Rosetta
  • Exclude Architectures
    • → Any iOS Simulator SDK → arm64
  • Build Active Architecture Only
    • → Already set Yes for Debug
  • Delete everything related to Xcode, and downgrade to Xcode 14.2.

I literally can't work right now because of this random error... Any help would be appreciated.

Answered by oguzhanvarsak in 749617022

Looks like Apple changes not mentioned anywhere. Just follow the steps and it should work again:

  • Menubar → Product → Destination → Destination Architectures → Show Both
  • Run the project on a device you desire, but with Rosetta. (i.e., iPhone 14 Pro Max (Rosetta)
Replies  5
Boosts 1
Views  7.4k
Participants  6
oguzhanvarsak OP
Accepted Answer

Looks like Apple changes not mentioned anywhere. Just follow the steps and it should work again:

  • Menubar → Product → Destination → Destination Architectures → Show Both
  • Run the project on a device you desire, but with Rosetta. (i.e., iPhone 14 Pro Max (Rosetta)
Hime-sama OP

Same issue here.
nick103 OP

is anyone aware how we can accomplish this via Xcodebuild / fastlane? I need to be able to run 14.3 in my pipeline via bitrise and I've been looking around for a solution but can't seem to find anything?
myakavenka OP

Same here, major issues on multiple projects. Some cant even build for dev. Some cant archive a build for export. All sorts of issues. Still have to use 14.2 SDK for all projects.
myakavenka OP

So I have been digging and found this: TN3117: Resolving architecture build errors on Apple silicon | Apple Developer Documentation/ And per this screenshot -> it shows this option for whats mentioned here, so I am wondering if it has to do running xcode 14.3 on intel vs apple silicon?