Swift Package IndexBuild Information
Successful build of FlatBuffers, reference master (31beb0), with Swift 6.2 (beta) for macOS (SPM) on 25 Jun 2025 11:00:52 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.64.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/google/flatbuffers.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/google/flatbuffers
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 31beb0f Bugfix: grpc python code generation location and file suffix (#8359)
Cloned https://github.com/google/flatbuffers.git
Revision (git rev-parse @):
31beb0fb2fa3cbd77e18c0481cb268b7b3404e69
SUCCESS checkout https://github.com/google/flatbuffers.git at master
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Build
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Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/google/flatbuffers.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-1EA4D86E10B52AF.txt
[5/8] Emitting module Common
[6/8] Compiling Common Scalar.swift
[7/8] Compiling Common Int+extension.swift
[8/8] Compiling Common padding.swift
[9/42] Compiling FlatBuffers FlatbuffersErrors.swift
[10/42] Compiling FlatBuffers Message.swift
[11/42] Compiling FlatBuffers Mutable.swift
[12/42] Compiling FlatBuffers NativeObject.swift
[15/44] Compiling FlatBuffers Enum.swift
[16/44] Compiling FlatBuffers FlatBufferBuilder.swift
/Users/admin/builder/spi-builder-workspace/swift/Sources/FlexBuffers/ByteBuffer.swift:296:5: warning: result of call to 'withUnsafePointer(to:_:)' is unused [#no-usage]
294 | assert(index < _storage.capacity, "Write index is out of writing bound")
295 | assert(index >= 0, "Writer index should be above zero")
296 | withUnsafePointer(to: value) { ptr in
| `- warning: result of call to 'withUnsafePointer(to:_:)' is unused [#no-usage]
297 | _storage.withUnsafeRawPointer {
298 | memcpy(
/Users/admin/builder/spi-builder-workspace/swift/Sources/FlexBuffers/ByteBuffer.swift:296:5: warning: result of call to 'withUnsafePointer(to:_:)' is unused [#no-usage]
294 | assert(index < _storage.capacity, "Write index is out of writing bound")
295 | assert(index >= 0, "Writer index should be above zero")
296 | withUnsafePointer(to: value) { ptr in
| `- warning: result of call to 'withUnsafePointer(to:_:)' is unused [#no-usage]
297 | _storage.withUnsafeRawPointer {
298 | memcpy(
[19/45] Compiling FlexBuffers functions.swift
/Users/admin/builder/spi-builder-workspace/swift/Sources/FlexBuffers/Utils/functions.swift:93:41: warning: 'vectorString' is deprecated: use FBT_VECTOR or FBT_VECTOR_KEY instead. [#DeprecatedDeclaration]
91 | @inline(__always)
92 | func isTypedVectorType(type: FlexBufferType) -> Bool {
93 | return type >= .vectorInt && type <= .vectorString || type == .vectorBool
| `- warning: 'vectorString' is deprecated: use FBT_VECTOR or FBT_VECTOR_KEY instead. [#DeprecatedDeclaration]
94 | }
95 |
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[20/45] Compiling FlexBuffers Value.swift
[21/45] Compiling FlatBuffers ByteBuffer.swift
[22/45] Compiling FlatBuffers Constants.swift
[23/45] Compiling FlatBuffers Offset.swift
[24/45] Compiling FlatBuffers Root.swift
[25/45] Compiling FlexBuffers FlexBuffersWriter.swift
[26/45] Compiling FlexBuffers Constants.swift
[27/45] Emitting module FlexBuffers
[28/45] Compiling FlexBuffers _InternalByteBuffer.swift
/Users/admin/builder/spi-builder-workspace/swift/Sources/FlatBuffers/ByteBuffer.swift:296:5: warning: result of call to 'withUnsafePointer(to:_:)' is unused [#no-usage]
294 | assert(index < _storage.capacity, "Write index is out of writing bound")
295 | assert(index >= 0, "Writer index should be above zero")
296 | withUnsafePointer(to: value) { ptr in
| `- warning: result of call to 'withUnsafePointer(to:_:)' is unused [#no-usage]
297 | _storage.withUnsafeRawPointer {
298 | memcpy(
/Users/admin/builder/spi-builder-workspace/swift/Sources/FlatBuffers/ByteBuffer.swift:296:5: warning: result of call to 'withUnsafePointer(to:_:)' is unused [#no-usage]
294 | assert(index < _storage.capacity, "Write index is out of writing bound")
295 | assert(index >= 0, "Writer index should be above zero")
296 | withUnsafePointer(to: value) { ptr in
| `- warning: result of call to 'withUnsafePointer(to:_:)' is unused [#no-usage]
297 | _storage.withUnsafeRawPointer {
298 | memcpy(
[33/45] Emitting module FlatBuffers
[34/45] Compiling FlatBuffers Verifier.swift
/Users/admin/builder/spi-builder-workspace/swift/Sources/FlatBuffers/_InternalByteBuffer.swift:256:5: warning: result of call to 'withUnsafePointer(to:_:)' is unused [#no-usage]
254 | assert(index < _storage.capacity, "Write index is out of writing bound")
255 | assert(index >= 0, "Writer index should be above zero")
256 | withUnsafePointer(to: value) {
| `- warning: result of call to 'withUnsafePointer(to:_:)' is unused [#no-usage]
257 | memcpy(
258 | _storage.memory.advanced(by: index),
[35/45] Compiling FlatBuffers _InternalByteBuffer.swift
/Users/admin/builder/spi-builder-workspace/swift/Sources/FlatBuffers/_InternalByteBuffer.swift:256:5: warning: result of call to 'withUnsafePointer(to:_:)' is unused [#no-usage]
254 | assert(index < _storage.capacity, "Write index is out of writing bound")
255 | assert(index >= 0, "Writer index should be above zero")
256 | withUnsafePointer(to: value) {
| `- warning: result of call to 'withUnsafePointer(to:_:)' is unused [#no-usage]
257 | memcpy(
258 | _storage.memory.advanced(by: index),
[38/45] Compiling FlatBuffers String+extension.swift
[39/45] Compiling FlatBuffers Struct.swift
[40/45] Compiling FlatBuffers FlatBufferObject.swift
[41/45] Compiling FlatBuffers FlatBuffersUtils.swift
[42/45] Compiling FlatBuffers Table.swift
[43/45] Compiling FlatBuffers TableVerifier.swift
[44/45] Compiling FlatBuffers VeriferOptions.swift
[45/45] Compiling FlatBuffers Verifiable.swift
Build complete! (6.39s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "FlatBuffers",
"name" : "FlatBuffers",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "12.0"
},
{
"name" : "macos",
"version" : "10.14"
}
],
"products" : [
{
"name" : "FlatBuffers",
"targets" : [
"FlatBuffers"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "FlexBuffers",
"targets" : [
"FlexBuffers"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "FlexBuffers",
"module_type" : "SwiftTarget",
"name" : "FlexBuffers",
"path" : "swift/Sources/FlexBuffers",
"product_memberships" : [
"FlexBuffers"
],
"sources" : [
"ByteBuffer.swift",
"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",
"Utils/Value.swift",
"Utils/functions.swift",
"Writer/FlexBuffersWriter.swift",
"_InternalByteBuffer.swift"
],
"target_dependencies" : [
"Common"
],
"type" : "library"
},
{
"c99name" : "FlatBuffers",
"module_type" : "SwiftTarget",
"name" : "FlatBuffers",
"path" : "swift/Sources/FlatBuffers",
"product_memberships" : [
"FlatBuffers"
],
"sources" : [
"ByteBuffer.swift",
"Constants.swift",
"Enum.swift",
"FlatBufferBuilder.swift",
"FlatBufferObject.swift",
"FlatBuffersUtils.swift",
"FlatbuffersErrors.swift",
"Message.swift",
"Mutable.swift",
"NativeObject.swift",
"Offset.swift",
"Root.swift",
"String+extension.swift",
"Struct.swift",
"Table.swift",
"TableVerifier.swift",
"VeriferOptions.swift",
"Verifiable.swift",
"Verifier.swift",
"_InternalByteBuffer.swift"
],
"target_dependencies" : [
"Common"
],
"type" : "library"
},
{
"c99name" : "Common",
"module_type" : "SwiftTarget",
"name" : "Common",
"path" : "swift/Sources/Common",
"product_memberships" : [
"FlatBuffers",
"FlexBuffers"
],
"sources" : [
"Int+extension.swift",
"Scalar.swift",
"padding.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
Done.