Swift Package IndexBuild Information
Successful build of swift-gguf, reference main (d3c95a), with Swift 6.3 for macOS (SPM) on 19 Apr 2026 13:18:12 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/jkrukowski/swift-gguf.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/jkrukowski/swift-gguf
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at d3c95a4 swift-binary-parsing version bump
Cloned https://github.com/jkrukowski/swift-gguf.git
Revision (git rev-parse @):
d3c95a4faa5338788628df7fb12287cac2b006cf
SUCCESS checkout https://github.com/jkrukowski/swift-gguf.git at main
Fetching https://github.com/apple/swift-numerics.git
Fetching https://github.com/apple/swift-binary-parsing
[1/6416] Fetching swift-numerics
[66/7726] Fetching swift-numerics, swift-binary-parsing
Fetched https://github.com/apple/swift-numerics.git from cache (1.80s)
Fetched https://github.com/apple/swift-binary-parsing from cache (1.80s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (2.38s)
Computing version for https://github.com/apple/swift-binary-parsing
Computed https://github.com/apple/swift-binary-parsing at 0.0.2 (3.09s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/74983] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (4.70s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 602.0.0 (6.99s)
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 602.0.0
Creating working copy for https://github.com/apple/swift-binary-parsing
Working copy of https://github.com/apple/swift-binary-parsing resolved at 0.0.2
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/602.0.0/swiftlang-6.3.0.123.5-macosx26.4-MacroSupport.zip
Downloaded https://download.swift.org/prebuilts/swift-syntax/602.0.0/swiftlang-6.3.0.123.5-macosx26.4-MacroSupport.zip (0.34s)
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "swift-gguf",
"name": "swift-gguf",
"url": "https://github.com/jkrukowski/swift-gguf.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-gguf",
"traits": [
"default"
],
"dependencies": [
{
"identity": "swift-binary-parsing",
"name": "swift-binary-parsing",
"url": "https://github.com/apple/swift-binary-parsing",
"version": "0.0.2",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-binary-parsing",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
]
}
Fetching https://github.com/jkrukowski/swift-gguf.git
[1/114] Fetching swift-gguf
Fetched https://github.com/jkrukowski/swift-gguf.git from cache (1.23s)
Fetching https://github.com/apple/swift-binary-parsing from cache
Fetched https://github.com/apple/swift-binary-parsing from cache (0.46s)
Computing version for https://github.com/apple/swift-binary-parsing
Computed https://github.com/apple/swift-binary-parsing at 0.0.2 (0.55s)
Fetching https://github.com/swiftlang/swift-syntax.git from cache
Fetched https://github.com/swiftlang/swift-syntax.git from cache (0.83s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 602.0.0 (0.91s)
Creating working copy for https://github.com/apple/swift-binary-parsing
Working copy of https://github.com/apple/swift-binary-parsing resolved at 0.0.2
Creating working copy for https://github.com/jkrukowski/swift-gguf.git
Working copy of https://github.com/jkrukowski/swift-gguf.git resolved at main (d3c95a4)
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 602.0.0
warning: '.resolve-product-dependencies': dependency 'swift-gguf' is not used by any target
Found 1 product dependencies
- swift-binary-parsing
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/jkrukowski/swift-gguf.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/14] Write sources
[8/14] Copying Data
[9/14] Compiling _NumericsShims _NumericsShims.c
[10/14] Write swift-version--6988338F2F200930.txt
[11/14] Compiling GGMLQuants ggml_quants.c
[13/36] Compiling RealModule RealFunctions.swift
[14/37] Emitting module RealModule
[15/37] Compiling RealModule AlgebraicField.swift
[16/37] Compiling RealModule ApproximateEquality.swift
[17/37] Compiling RealModule Float80+Real.swift
[18/37] Compiling RealModule Real.swift
[19/37] Compiling RealModule Float16+Real.swift
[20/37] Compiling RealModule Float+Real.swift
[21/37] Compiling RealModule ElementaryFunctions.swift
[22/37] Compiling RealModule AugmentedArithmetic.swift
[23/37] Compiling RealModule Double+Real.swift
[24/37] Compiling RealModule RelaxedArithmetic.swift
[25/48] Compiling ComplexModule Polar.swift
[26/49] Compiling ComplexModule Complex+StringConvertible.swift
[27/49] Compiling ComplexModule Complex.swift
[28/49] Compiling ComplexModule Scale.swift
[29/49] Compiling ComplexModule Complex+Numeric.swift
[30/49] Compiling ComplexModule Complex+Hashable.swift
[31/49] Compiling ComplexModule Complex+IntegerLiteral.swift
[32/49] Compiling ComplexModule Complex+ElementaryFunctions.swift
[33/49] Compiling BinaryParsingMacros ParserMacroVisitors.swift
[34/49] Compiling ComplexModule Complex+Codable.swift
[35/49] Emitting module ComplexModule
[36/49] Compiling ComplexModule Complex+AdditiveArithmetic.swift
[37/49] Compiling ComplexModule Complex+AlgebraicField.swift
[38/49] Compiling BinaryParsingMacros Plugin.swift
[39/49] Compiling BinaryParsingMacros SyntaxVisitorPredicate.swift
[40/49] Compiling BinaryParsingMacros Extensions.swift
[41/49] Compiling BinaryParsingMacros ParserMacroRewriters.swift
[42/51] Emitting module Numerics
[43/51] Compiling Numerics Numerics.swift
[44/54] Emitting module BinaryParsingMacros
[45/54] Compiling BinaryParsingMacros ParserMacroRegexes.swift
[46/54] Compiling BinaryParsingMacros MagicNumberStringMacro.swift
[47/54] Compiling BinaryParsingMacros ParserMacro.swift
[47/54] Write Objects.LinkFileList
[48/54] Linking BinaryParsingMacros-tool
[50/73] Compiling TestData Utils.swift
[51/73] Compiling TestData resource_bundle_accessor.swift
[52/73] Emitting module TestData
[53/73] Compiling Quants Dequantize.swift
[54/73] Emitting module Quants
[55/73] Compiling BinaryParsing IntegerProtocols.swift
[56/73] Compiling BinaryParsing Range.swift
[57/75] Compiling BinaryParsing Array.swift
[58/75] Compiling BinaryParsing Data.swift
[59/75] Compiling BinaryParsing Seeking.swift
[60/75] Compiling BinaryParsing Slicing.swift
[61/75] Compiling BinaryParsing InlineArray.swift
[62/75] Compiling BinaryParsing Integer.swift
[63/75] Compiling BinaryParsing ParserRange.swift
[64/75] Compiling BinaryParsing ParserSource.swift
[65/75] Compiling BinaryParsing ThrowingOperations.swift
[66/75] Compiling BinaryParsing Endianness.swift
[67/75] Compiling BinaryParsing ParserSpan.swift
[68/75] Compiling BinaryParsing ParsingError.swift
[69/75] Compiling BinaryParsing String.swift
[70/75] Compiling BinaryParsing LinuxRNGSupport.swift
[71/75] Emitting module BinaryParsing
[72/75] Compiling BinaryParsing Macros.swift
[73/75] Compiling BinaryParsing MagicNumber.swift
[74/75] Compiling BinaryParsing OptionalOperations.swift
[75/75] Compiling BinaryParsing Optionators.swift
[76/85] Compiling GGUF Utils.swift
[77/85] Compiling GGUF ValueType.swift
[78/85] Compiling GGUF TensorType.swift
[79/85] Compiling GGUF TensorInfo.swift
[80/85] Compiling GGUF MetadataValue.swift
[81/85] Compiling GGUF MetadataKeyValue.swift
[82/85] Compiling GGUF Extensions.swift
[83/85] Emitting module GGUF
[84/85] Compiling GGUF Header.swift
[85/85] Compiling GGUF GGUF.swift
Build complete! (9.79s)
Build complete.
{
"dependencies" : [
{
"identity" : "swift-binary-parsing",
"requirement" : {
"range" : [
{
"lower_bound" : "0.0.2",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-binary-parsing"
},
{
"identity" : "swift-numerics",
"requirement" : {
"range" : [
{
"lower_bound" : "1.1.1",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-numerics.git"
}
],
"manifest_display_name" : "swift-gguf",
"name" : "swift-gguf",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "15.0"
},
{
"name" : "ios",
"version" : "18.0"
},
{
"name" : "watchos",
"version" : "11.0"
},
{
"name" : "tvos",
"version" : "18.0"
},
{
"name" : "visionos",
"version" : "2.0"
}
],
"products" : [
{
"name" : "GGUF",
"targets" : [
"GGUF"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "TestData",
"module_type" : "SwiftTarget",
"name" : "TestData",
"path" : "Sources/TestData",
"product_dependencies" : [
"Numerics"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Sources/TestData/Data",
"rule" : {
"copy" : {
}
}
}
],
"sources" : [
"Utils.swift"
],
"type" : "library"
},
{
"c99name" : "QuantsTests",
"module_type" : "SwiftTarget",
"name" : "QuantsTests",
"path" : "Tests/QuantsTests",
"product_dependencies" : [
"Numerics"
],
"sources" : [
"DequantizeEdgeCaseTests.swift",
"DequantizeTests.swift"
],
"target_dependencies" : [
"Quants",
"TestData"
],
"type" : "test"
},
{
"c99name" : "Quants",
"module_type" : "SwiftTarget",
"name" : "Quants",
"path" : "Sources/Quants",
"product_memberships" : [
"GGUF"
],
"sources" : [
"Dequantize.swift"
],
"target_dependencies" : [
"GGMLQuants"
],
"type" : "library"
},
{
"c99name" : "GGUFTests",
"module_type" : "SwiftTarget",
"name" : "GGUFTests",
"path" : "Tests/GGUFTests",
"product_dependencies" : [
"Numerics"
],
"sources" : [
"DequantizeTests.swift",
"HeaderTests.swift",
"MetadataTests.swift",
"StringTests.swift",
"TensorInfoTests.swift",
"Tests.swift",
"Utils.swift"
],
"target_dependencies" : [
"Quants",
"GGUF",
"TestData"
],
"type" : "test"
},
{
"c99name" : "GGUF",
"module_type" : "SwiftTarget",
"name" : "GGUF",
"path" : "Sources/GGUF",
"product_dependencies" : [
"BinaryParsing"
],
"product_memberships" : [
"GGUF"
],
"sources" : [
"Extensions.swift",
"GGUF.swift",
"Header.swift",
"MetadataKeyValue.swift",
"MetadataValue.swift",
"TensorInfo.swift",
"TensorType.swift",
"Utils.swift",
"ValueType.swift"
],
"target_dependencies" : [
"Quants"
],
"type" : "library"
},
{
"c99name" : "GGMLQuants",
"module_type" : "ClangTarget",
"name" : "GGMLQuants",
"path" : "Sources/GGMLQuants",
"product_memberships" : [
"GGUF"
],
"sources" : [
"ggml_quants.c"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
Done.