Swift xcframeworks built with Xcode 16 not works in Xcode 15 projects

Hello, when I use xcode 16 build swift xcframeworks and provide it for my customer, however they can not use it their xcode 15 projects.

Undefined symbol: _swift_FORCE_LOAD$_swift_Builtin_float

Undefined symbol: _+ _swift_FORCE_LOAD$_swift_errno

Undefined symbol: _+ _swift_FORCE_LOAD$_swift_math

Undefined symbol: _+ _swift_FORCE_LOAD$_swift_signal

Undefined symbol: _+ _swift_FORCE_LOAD$_swift_stdio

Undefined symbol: _+ _swift_FORCE_LOAD$_swift_time

Undefined symbol: _+ _swift_FORCE_LOAD$_swiftsys_time

Undefined symbol: _+ _swift_FORCE_LOAD$_swiftunistd

What should I do?

And macOS Sequoia does not support Xcode 15.4. I can not build my frameworks with Xcode 15.4 now.

Hello, faced with the same problem. But as I see the issue is disappeared in xCode 16.0 (16A242d).

Swift xcframeworks built with Xcode 16 not works in Xcode 15 projects
 
 
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