"Undefined symbols for architecture arm64" during archiving

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Created Sep ’20

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I am using private framework within project and getting following error when trying to archive the app. What's bothering me is that I am able to run app in simulator and on device successfully.

Any help is appreciated. Thanks.

Code Block Undefined symbols for architecture arm64:
  "_OBJC_CLASS_$_XXXXXIdentifier", referenced from:
      objc-class-ref in InitializeMobileXXXXXXXX.o
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

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Answer 1

Gener8_Jacob OP

Dec ’22

Bumping this

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Answer 2

DTS Engineer OP

Apple

Dec ’22

From 2 years ago. That’s optimistic.

Most problems like this are caused by one of two issue:

Rogue build settings, as discussed in TN3117 Resolving architecture build errors on Apple silicon.
Folks not understanding the difference between platform and architecture — as defined in An Apple Library Primer — and so building a universal framework when they should be building an XCFramework.

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