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KhronosGroup / SPIRV-Tools

Apache License 2.0
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Need AppleSilicon or universal apps for all the spriv tools on macOS #5521

Closed alecazam closed 7 months ago

alecazam commented 7 months ago

Run "file *" on any of the tools directories, and note that the apps are all x64 code getting emulated through Rosetta. This only has SSE4.2 support, and no f16c either.

glslang: Mach-O 64-bit executable x86_64 glslangValidator: Mach-O 64-bit executable x86_64 glslc: Mach-O 64-bit executable x86_64 spirv-cross: Mach-O 64-bit executable x86_64 spirv-dis: Mach-O 64-bit executable x86_64 spirv-opt: Mach-O 64-bit executable x86_64 spirv-val: Mach-O 64-bit executable x86_64

Note that we're just pulling executables from the VulkanSDK. And not building from sources.

alecazam commented 7 months ago

cmake can be set to build these as universal apps. But it builds 2 .o files, then lipo's them together into the universal app.

s-perron commented 7 months ago

This seems to be an issue for the Vulkan SDK. I'll assign to someone at LunarG. They take care of building. Since this is not an issue for spirv-tools, I will close the issue. Hopefully lunarg will be able to point you to the best place to make this request.

richard-lunarg commented 7 months ago

Just a note, all these binaries have been shipping in the VulkanSDK for some time now. The earliest I have archived locally is 1.3.236.0 and it shows all these binaries as universal (both x86_64 and arm64).

alecazam commented 7 months ago

Verified that we have universal apps from the VulkanSDK. Might want to see if spirv-tools builds are universal. One of my colleagues had checked in the versions from spirv tools, and then I told them to use the VulkanSDK builds. Thanks!

richard-lunarg commented 7 months ago

Super!