Build Information
Successful build of FlatBuffers, reference v25.9.23 (187240), with Swift 6.0 for macOS (SPM) on 24 Sep 2025 05:40:29 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.67.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/google/flatbuffers.git
Reference: v25.9.23
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/google/flatbuffers
* tag v25.9.23 -> FETCH_HEAD
HEAD is now at 1872409 FlatBuffers Version 25.9.23 (#8708)
Cloned https://github.com/google/flatbuffers.git
Revision (git rev-parse @):
187240970746d00bbd26b0f5873ed54d2477f9f3
SUCCESS checkout https://github.com/google/flatbuffers.git at v25.9.23
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.0
Building package at path: $PWD
https://github.com/google/flatbuffers.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin GRPCSwiftPlugin
[2/2] Compiling plugin SwiftProtobufPlugin
Building for debugging...
[2/6] Write sources
[5/6] Write swift-version-5BDAB9E9C0126B9D.txt
[7/10] Compiling Common padding.swift
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[11/44] Compiling FlatBuffers Offset.swift
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[13/44] Compiling FlexBuffers ByteBuffer.swift
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[25/47] Compiling FlatBuffers FlatBufferBuilder.swift
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[27/47] Compiling FlexBuffers Constants.swift
[28/47] Compiling FlexBuffers functions.swift
/Users/admin/builder/spi-builder-workspace/swift/Sources/FlexBuffers/Utils/functions.swift:106:41: warning: 'vectorString' is deprecated: use FBT_VECTOR or FBT_VECTOR_KEY instead.
104 | @inline(__always)
105 | func isTypedVectorType(type: FlexBufferType) -> Bool {
106 | return type >= .vectorInt && type <= .vectorString || type == .vectorBool
| `- warning: 'vectorString' is deprecated: use FBT_VECTOR or FBT_VECTOR_KEY instead.
107 | }
108 |
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[42/47] Compiling FlatBuffers String+extension.swift
[43/47] Compiling FlatBuffers Struct.swift
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[45/47] Compiling FlatBuffers TableVerifier.swift
[46/47] Compiling FlatBuffers Verifier.swift
[47/47] Compiling FlatBuffers _InternalByteBuffer.swift
Build complete! (50.38s)
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{
"dependencies" : [
{
"identity" : "grpc-swift",
"requirement" : {
"range" : [
{
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"upper_bound" : "2.0.0"
}
]
},
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],
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}
},
{
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"FlexBuffers"
],
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],
"targets" : [
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{
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"sources" : [
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"FlexBufferType.swift",
"Reader/FixedTypedVector.swift",
"Reader/FlexBufferVector.swift",
"Reader/Map.swift",
"Reader/Reference.swift",
"Reader/Sized.swift",
"Reader/TypedVector.swift",
"Reader/Vector.swift",
"Utils/BitWidth.swift",
"Utils/Constants.swift",
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{
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"FlatBuffersUnionTests.swift",
"FlatBuffersVectorsTests.swift",
"FlatbuffersDoubleTests.swift",
"FlatbuffersMoreDefaults.swift",
"FlatbuffersVerifierTests.swift",
"MutatingBool_generated.swift",
"monster_test.grpc.swift",
"monster_test_generated.swift",
"more_defaults_generated.swift",
"nan_inf_test_generated.swift",
"optional_scalars_generated.swift",
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{
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"tools_version" : "5.9"
}
Done.