Xcode 15 beta 8 not handling assembly code for iOS

Question

Created Sep ’23

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I cannot get an assembly language file for architecture aarch64 (iOS) to assemble. The error message is Command CompileC failed with a non-zero exit code. I have been able to compile C, C++ and Swift without problems.

The assembly language file has type "Assembly". When I change the file type to "Assembly-LLVM", Xcode says that there is no rule. When I change the file type to "Assembly-NASM" Xcode says that the script must have at least one output.

Do I need to load something additional for Xcode to assemble files?

Thanks!

Gene

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Answer 1

W1EBR OP

Sep ’23

The latest behavior is that all assembly files are not found when I use "Product>Perform Action.Assemble ..."

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Answer 2

W1EBR OP

Sep ’23

This is the latest error code.

missing input '/Users/gene/Library/Developer/Xcode/DerivedData/volk-neon-asm-fmqioscvzlcgqjferhnlcfrdltsi/Build/Intermediates.noindex/volk-neon-asm.build/Debug-maccatalyst/volk-neon-asm.build/Objects-normal/x86_64/volk_16i_max_star_horizontal_16i' and no rule to build it

I see that the URL include "Debug-maccatalyst" when it should be "Debug-iphoneos".

Also, there is a "Debug-iphoneos" directory with content.

The problem is that adding assembly files to a project is not getting them copied into the "Objects-normal/arm64" directory. If I copy a source file manually and then use Xcode to assemble it, it works.

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