No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=x86_64, VALID_ARCHS=armv7 arm64) Xcode 12

user_3928213 0
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When I update to Xcode 12 beta 5, I can't build my project as usually. It's normal with Xcode 11.6 and Xcode 12 beta 4.

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No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=x86_64, VALID_ARCHS=armv7 arm64)

Does someone facing the same issue?

compiler-errors xcode ios
4 Answers

In "build settings" go to "User-Defined->VALID_ARCHS" and add x86_64.

user_58374430

1, Target -> "Build settings" -> "User-Defined" -> "VALID_ARCHS" and add "x86_64", it works.

2, Target -> "Build settings" -> "User-Defined", delete "VALID_ARCHS", it works too.

Because Xcode 12 has eliminated "VALID_ARCHS".

user_39282130

Using Xcode 11.6 Set empty value for Vaild Architectures

Then open it on Xcode 12 / Xcode 12 beta 5

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user_20984030

I solved this problem by adding x86_64 along with arm64 separated by a space to the VALID_ARCHS item.

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user_66368950
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