Build Information
Successful build of SpeziSpeech, reference 1.1.2 (6c51d4), with Swift 6.4 for macOS (SPM) on 21 Sep 2026 19:52:34 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
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/StanfordSpezi/SpeziSpeech.git
Reference: 1.1.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/StanfordSpezi/SpeziSpeech
* tag 1.1.2 -> FETCH_HEAD
HEAD is now at 6c51d41 Small Swift 6 improvements (#11)
Cloned https://github.com/StanfordSpezi/SpeziSpeech.git
Revision (git rev-parse @):
6c51d4165d2cabb6102aa61233c480fb75c167f6
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/StanfordSpezi/SpeziSpeech.git at 1.1.2
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/StanfordSpezi/SpeziSpeech.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 602]
[Planning deferred tasks]
[117 / 295] SpeziFoundation_SpeziFoundation
[120 / 295]
[130 / 301] libzstd
[144 / 312]
[162 / 312] libzstd
[174 / 326]
[184 / 369]
[197 / 394]
[207 / 394] libzstd
[220 / 439]
[228 / 491] InternalCollectionsUtilities
[246 / 491] libzstd
[256 / 491]
[269 / 491] libzstd
[281 / 491]
[292 / 491]
[296 / 491]
[298 / 491]
[302 / 491]
[316 / 491] RealModule
[326 / 491] Logging
[340 / 491] Logging
[347 / 491]
[352 / 491]
[358 / 491]
[368 / 491]
[374 / 491] Atomics
[380 / 491]
[391 / 491]
[396 / 492] RealModule
[404 / 515] Algorithms
[406 / 515]
[411 / 515] OrderedCollections
[413 / 515] OrderedCollections
[415 / 515] RuntimeAssertions
[418 / 515] ThreadLocalMacros
[423 / 515] ThreadLocalMacros
[435 / 515] RuntimeAssertions-product
[440 / 515] OrderedCollections
[454 / 515] Algorithms
[455 / 515] Algorithms
[456 / 515] OrderedCollections
[466 / 515] RuntimeAssertions
[468 / 515]
[468 / 515] Algorithms
[471 / 516] Algorithms
[473 / 516] ThreadLocal
[476 / 519] ThreadLocal
[486 / 520] SpeziFoundation
[499 / 567]
[511 / 567]
[512 / 567]
[515 / 567]
[518 / 567]
[520 / 567]
[521 / 567]
[533 / 567] SpeziFoundation
[540 / 568] SpeziFoundation
[540 / 568] Spezi
[551 / 580] Spezi
[560 / 582]
[563 / 594] SpeziFoundation
[565 / 594] Spezi
[565 / 594]
[568 / 594] Spezi
[570 / 594]
[571 / 594]
[576 / 594] SpeziSpeechSynthesizer
[588 / 594] SpeziSpeechSynthesizer
Build complete! (16.57 sec)
Fetching https://github.com/StanfordSpezi/Spezi
[1/10350] Fetching spezi
Fetched https://github.com/StanfordSpezi/Spezi (1.44s)
Computing version for https://github.com/StanfordSpezi/Spezi
Computed https://github.com/StanfordSpezi/Spezi at 1.10.2 (2.17s)
Fetching https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/StanfordSpezi/SpeziFoundation.git
[1/3189] Fetching spezifoundation
[161/3924] Fetching spezifoundation, xctruntimeassertions
[3766/31322] Fetching spezifoundation, xctruntimeassertions, swift-collections
Fetched https://github.com/StanfordSpezi/SpeziFoundation.git (3.37s)
Fetched https://github.com/StanfordBDHG/XCTRuntimeAssertions.git (3.37s)
Fetched https://github.com/apple/swift-collections.git (3.37s)
Computing version for https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Computed https://github.com/StanfordBDHG/XCTRuntimeAssertions.git at 2.2.0 (4.09s)
Computing version for https://github.com/StanfordSpezi/SpeziFoundation.git
Computed https://github.com/StanfordSpezi/SpeziFoundation.git at 2.7.7 (0.69s)
Fetching https://github.com/apple/swift-algorithms.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/StanfordBDHG/ThreadLocal.git
Fetching https://github.com/apple/swift-log
Fetching https://github.com/StanfordBDHG/zstd.git
[1/1875] Fetching swift-atomics
[20/65032] Fetching swift-atomics, zstd
[21/71177] Fetching swift-atomics, zstd, swift-algorithms
[575/79309] Fetching swift-atomics, zstd, swift-algorithms, swift-log
[15533/79492] Fetching swift-atomics, zstd, swift-algorithms, swift-log, threadlocal
Fetched https://github.com/StanfordBDHG/ThreadLocal.git (1.63s)
[31942/79309] Fetching swift-atomics, zstd, swift-algorithms, swift-log
Fetched https://github.com/apple/swift-algorithms.git (4.43s)
Fetched https://github.com/apple/swift-log (4.44s)
Fetched https://github.com/apple/swift-atomics.git (4.44s)
Fetched https://github.com/StanfordBDHG/zstd.git (4.44s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (6.67s)
Fetching https://github.com/apple/swift-numerics.git
[1/6640] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git (1.30s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (1.91s)
Computing version for https://github.com/StanfordBDHG/ThreadLocal.git
Computed https://github.com/StanfordBDHG/ThreadLocal.git at 0.1.3 (0.59s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/79999] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git (5.71s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (6.31s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 603.0.2 (0.76s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.6.0 (0.70s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.15.1 (0.61s)
Computing version for https://github.com/StanfordBDHG/zstd.git
Computed https://github.com/StanfordBDHG/zstd.git at 1.5.8-beta.1 (0.67s)
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
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
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 603.0.2
Creating working copy for https://github.com/StanfordBDHG/zstd.git
Working copy of https://github.com/StanfordBDHG/zstd.git resolved at 1.5.8-beta.1
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.15.1
Creating working copy for https://github.com/StanfordSpezi/Spezi
Working copy of https://github.com/StanfordSpezi/Spezi resolved at 1.10.2
Creating working copy for https://github.com/StanfordSpezi/SpeziFoundation.git
Working copy of https://github.com/StanfordSpezi/SpeziFoundation.git resolved at 2.7.7
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
Creating working copy for https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Working copy of https://github.com/StanfordBDHG/XCTRuntimeAssertions.git resolved at 2.2.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.6.0
Creating working copy for https://github.com/StanfordBDHG/ThreadLocal.git
Working copy of https://github.com/StanfordBDHG/ThreadLocal.git resolved at 0.1.3
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.2/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.2/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip (0.19s)
warning: 'spezifoundation': failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: 'spezifoundation': couldn't find pc file for zlib
Build complete.
{
"default_localization" : "en",
"dependencies" : [
{
"identity" : "spezi",
"requirement" : {
"range" : [
{
"lower_bound" : "1.8.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/StanfordSpezi/Spezi"
}
],
"manifest_display_name" : "SpeziSpeech",
"name" : "SpeziSpeech",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "17.0"
},
{
"name" : "visionos",
"version" : "1.0"
},
{
"name" : "macos",
"version" : "14.0"
}
],
"products" : [
{
"name" : "SpeziSpeechRecognizer",
"targets" : [
"SpeziSpeechRecognizer"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "SpeziSpeechSynthesizer",
"targets" : [
"SpeziSpeechSynthesizer"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SpeziSpeechTests",
"module_type" : "SwiftTarget",
"name" : "SpeziSpeechTests",
"path" : "Tests/SpeziSpeechTests",
"sources" : [
"SpeziSpeechTests.swift"
],
"target_dependencies" : [
"SpeziSpeechRecognizer",
"SpeziSpeechSynthesizer"
],
"type" : "test"
},
{
"c99name" : "SpeziSpeechSynthesizer",
"module_type" : "SwiftTarget",
"name" : "SpeziSpeechSynthesizer",
"path" : "Sources/SpeziSpeechSynthesizer",
"product_dependencies" : [
"Spezi"
],
"product_memberships" : [
"SpeziSpeechSynthesizer"
],
"sources" : [
"SpeechSynthesizer.swift"
],
"type" : "library"
},
{
"c99name" : "SpeziSpeechRecognizer",
"module_type" : "SwiftTarget",
"name" : "SpeziSpeechRecognizer",
"path" : "Sources/SpeziSpeechRecognizer",
"product_dependencies" : [
"Spezi"
],
"product_memberships" : [
"SpeziSpeechRecognizer"
],
"sources" : [
"SpeechRecognizer.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
Done.