Valid Architectures for Building a Universal Binary?

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Created Jul ’20

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I'm trying to build a Universal Binary for use on Intel and Apple Silicon based Macs. However, under Xcode's Active Scheme list, for run targets all I see is "My Mac (Rosetta)" which suggests to me that my build will only support x86_64.

My Architectures list is set to "Standard Architectures (64-bit Intel and ARM)".

Any pro-tips?

Answered by docdawning in 618052022

In Build Settings:

Architectures = "Standard Architectures (64-bit and ARM)"
Valid Architectures = "x86_64 arm64"

This has enabled me to build as a Universal App. Note the Valid Architectures displays like shown above, but the two architectures are in fact entered as separate items.

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Answer 1

docdawning OP

Jul ’20

Accepted Answer

In Build Settings:

Architectures = "Standard Architectures (64-bit and ARM)"
Valid Architectures = "x86_64 arm64"

This has enabled me to build as a Universal App. Note the Valid Architectures displays like shown above, but the two architectures are in fact entered as separate items.

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