31 lines
1.1 KiB
Ruby
31 lines
1.1 KiB
Ruby
cask 'vulkan-sdk' do
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version '1.1.82.1'
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sha256 '7fdabbcbbd2452bff7a292a66cd786f5b72b76fcdb713bb520c0c360a140a2c0'
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url "https://sdk.lunarg.com/sdk/download/#{version}/mac/vulkansdk-macos-#{version}.tar.gz"
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name 'LunarG Vulkan SDK'
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homepage 'https://vulkan.lunarg.com/sdk/home'
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depends_on macos: '>= :el_capitan'
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binary "#{staged_path}/macOS/bin/vulkaninfo"
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# Move contents from versioned directory to simplify `export` in shell.
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preflight do
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FileUtils.mv Dir.glob("#{staged_path}/vulkansdk-macos-#{version}/*"), staged_path.to_s
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FileUtils.remove_dir "#{staged_path}/vulkansdk-macos-#{version}"
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end
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caveats do
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license 'https://vulkan.lunarg.com/sdk/home#sdk-license'
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path_environment_variable "#{staged_path}/macOS/bin"
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<<~EOS
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You must define a few environment variables for this SDK to work:
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export VULKAN_SDK=#{staged_path}/macOS
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export VK_ICD_FILENAMES=#{staged_path}/macOS/etc/vulkan/icd.d/MoltenVK_icd.json
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export DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:#{staged_path}/macOS/lib
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export VK_LAYER_PATH=#{staged_path}/macOS/etc/vulkan/explicit_layer.d
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EOS
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end
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end
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