Build Information
Successful build of MetalSupport, reference 1.0.6 (74c037), with Swift 6.4 for macOS (SPM) on 3 Oct 2026 17:02:25 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/schwa/MetalSupport.git
Reference: 1.0.6
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/schwa/MetalSupport
* tag 1.0.6 -> FETCH_HEAD
HEAD is now at 74c0378 Add MTLDevice capability checks: isParavirtual, supportsMetal4, supportsMeshShaders
Cloned https://github.com/schwa/MetalSupport.git
Revision (git rev-parse @):
74c03788c9428544ccea69bc6781cdc9d2b2da81
SUCCESS checkout https://github.com/schwa/MetalSupport.git at 1.0.6
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Build
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Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/schwa/MetalSupport.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Pre-planning 1 / 125]
[Planning deferred tasks]
[31 / 56]
[32 / 57] InternalCollectionsUtilities
[45 / 70] InternalCollectionsUtilities
[52 / 71] InternalCollectionsUtilities
[62 / 82] OrderedCollections
[65 / 82] OrderedCollections
[74 / 83] MetalSupport
[82 / 160]
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[107 / 160]
[113 / 160]
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[136 / 160]
[138 / 160]
[151 / 160] MetalSupport
[152 / 160] MetalSupport
[157 / 160] MetalSupport
[159 / 160] MetalSupport
Build complete! (11.94 sec)
Fetching https://github.com/apple/swift-collections.git
[1/28538] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git (3.66s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.1 (4.38s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.1
Build complete.
{
"dependencies" : [
{
"identity" : "swift-collections",
"requirement" : {
"range" : [
{
"lower_bound" : "1.3.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-collections.git"
}
],
"manifest_display_name" : "MetalSupport",
"name" : "MetalSupport",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "15.0"
},
{
"name" : "ios",
"version" : "18.0"
},
{
"name" : "visionos",
"version" : "2.0"
}
],
"products" : [
{
"name" : "MetalSupport",
"targets" : [
"MetalSupport"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "MetalSupportTests",
"module_type" : "SwiftTarget",
"name" : "MetalSupportTests",
"path" : "Tests/MetalSupportTests",
"sources" : [
"CommandBufferAndQueueTests.swift",
"DebugGroupTests.swift",
"DeviceCapabilitiesTests.swift",
"DrawHelpersAndLabeledTests.swift",
"MTKMeshExtensionsTests.swift",
"MetalSupportTests.swift",
"MetalSwiftUITests.swift",
"MoreCoverageTests.swift",
"TextureExtensionsTests.swift",
"TextureFillTests.swift",
"UnsafeBytesTests.swift",
"VertexDescriptorExtensionsTests.swift",
"VertexDescriptorReflectionTests.swift"
],
"target_dependencies" : [
"MetalSupport"
],
"type" : "test"
},
{
"c99name" : "MetalSupport",
"module_type" : "SwiftTarget",
"name" : "MetalSupport",
"path" : "Sources/MetalSupport",
"product_dependencies" : [
"OrderedCollections"
],
"product_memberships" : [
"MetalSupport"
],
"sources" : [
"BaseSupport.swift",
"DebugGroup.swift",
"DescriptorInits.swift",
"DrawHelpers.swift",
"Labeled.swift",
"MTKMesh+Extensions.swift",
"MTLBuffer+Extensions.swift",
"MTLCommandBuffer+Extensions.swift",
"MTLCommandBufferDescriptor+Extensions.swift",
"MTLCommandQueue+Extensions.swift",
"MTLDevice+Capabilities.swift",
"MTLDevice+Extensions.swift",
"MTLFunction+Extensions.swift",
"MTLGeometry+Extensions.swift",
"MTLIndexType+Extensions.swift",
"MTLPixelFormat+Extensions.swift",
"MTLTexture+Extensions.swift",
"MTLVertexDescriptor+Extensions.swift",
"MTLVertexFormat+Extensions.swift",
"Metal+SwiftUI.swift",
"MetalSupportError.swift",
"UnsafeBytes.swift",
"VertexDescriptor.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
Done.