macOS build fails: glslang target was not found about scopehal-apps

[d235j]

This should be resolved when Homebrew/homebrew-core#160947 gets merged.

EDIT: are you using the standalone Vulkan SDK? I've been doing a major CMake rework that should resolve many of these problems.

[sslupsky]

Thank you for the feedback.

> EDIT: are you using the standalone Vulkan SDK? I've been doing a major CMake rework that should resolve many of these problems.

Yes, I downloaded the latest Vulkan SDK (1.3.275.0) from the LunarG website and installed it. When the brew formula PR is merged, should I install glslang using brew?

[sslupsky]

One thing I noticed that stood out to me,

found components: shaderc_combined glslc glslangValidator missing components: glslang

glslangValidator is an alias of glslang. So, if it found glslangValidator, how could it not find glslang?

[d235j]

@sslupsky that is an issue in FindVulkan.cmake which I've worked around in my PR.

When the brew formula PR is merged, should I install glslang using brew?

With my CMake PR (#673), you will be able to use Vulkan SDK components either from brew or from the Vulkan SDK. I'm working on updating docs as well (ngscopeclient/scopehal-docs#77).

The fixes needed in Homebrew have been merged upstream.

[d235j]

This should be fixed here. However, there is another bug with Homebrew that needs to be fixed first — Homebrew/homebrew-core#161244.