Swift Package IndexBuild Information
Successful build of EventSource, reference main (a3a85a), with Swift 6.2 for macOS (SPM) on 2 Mar 2026 15:13:08 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/mattt/EventSource.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/mattt/EventSource
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at a3a85a8 Add explicit swift-nio dependency for Xcode 26 transitive dylib bug (#18)
Cloned https://github.com/mattt/EventSource.git
Revision (git rev-parse @):
a3a85a85214caf642abaa96ae664e4c772a59f6e
SUCCESS checkout https://github.com/mattt/EventSource.git at main
Fetching https://github.com/swift-server/async-http-client.git
Fetching https://github.com/apple/swift-http-types.git
Fetching https://github.com/apple/swift-system
Fetching https://github.com/apple/swift-crypto.git
Fetching https://github.com/swift-server/swift-service-lifecycle
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[30998/94598] Fetching swift-nio-http2, swift-nio
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Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.95.0 (23.44s)
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Computed https://github.com/apple/swift-atomics.git at 1.3.0 (0.52s)
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.3.0
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Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.6.4
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.95.0
========================================
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",
"dependencies": [
{
"identity": "eventsource",
"name": "EventSource",
"url": "https://github.com/mattt/EventSource.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/EventSource",
"dependencies": [
{
"identity": "swift-nio",
"name": "swift-nio",
"url": "https://github.com/apple/swift-nio.git",
"version": "2.95.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-nio",
"dependencies": [
{
"identity": "swift-atomics",
"name": "swift-atomics",
"url": "https://github.com/apple/swift-atomics.git",
"version": "1.3.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-atomics",
"dependencies": [
]
},
{
"identity": "swift-collections",
"name": "swift-collections",
"url": "https://github.com/apple/swift-collections.git",
"version": "1.3.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-collections",
"dependencies": [
]
},
{
"identity": "swift-system",
"name": "swift-system",
"url": "https://github.com/apple/swift-system.git",
"version": "1.6.4",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-system",
"dependencies": [
]
}
]
}
]
}
]
}
Fetching https://github.com/mattt/EventSource.git
[1/271] Fetching eventsource
Fetched https://github.com/mattt/EventSource.git from cache (0.77s)
Fetching https://github.com/apple/swift-nio.git from cache
Fetched https://github.com/apple/swift-nio.git from cache (0.81s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.95.0 (0.87s)
Fetching https://github.com/apple/swift-collections.git from cache
Fetching https://github.com/apple/swift-atomics.git from cache
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Fetched https://github.com/apple/swift-atomics.git from cache (0.43s)
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Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (0.62s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.6.4 (0.53s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.3.0 (0.60s)
Creating working copy for https://github.com/mattt/EventSource.git
Working copy of https://github.com/mattt/EventSource.git resolved at main (a3a85a8)
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.95.0
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.6.4
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.3.0
Found 1 product dependencies
- swift-nio
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/mattt/EventSource.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun swift build --arch arm64
Building for debugging...
[0/19] Write sources
[7/19] Write swift-version-49B95AFC49DCD68C.txt
[8/19] Compiling CNIOWindows shim.c
[9/19] Compiling CNIOWASI CNIOWASI.c
[10/19] Compiling CNIOWindows WSAStartup.c
[11/19] Compiling CNIOOpenBSD shim.c
[12/19] Write sources
[12/19] Compiling CNIOLinux shim.c
[14/19] Compiling CNIOLinux liburing_shims.c
[15/42] Compiling _AtomicsShims.c
[16/61] Compiling CNIODarwin shim.c
[18/61] Compiling InternalCollectionsUtilities UnsafeMutableRawBufferPointer+Extras.swift
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[25/62] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
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[27/62] Emitting module _NIOBase64
[28/62] Compiling _NIOBase64 Base64.swift
[29/62] Compiling Atomics AtomicInteger.swift
[30/62] Compiling Atomics AtomicOptionalWrappable.swift
[31/62] Compiling Atomics PointerConformances.swift
[32/62] Compiling Atomics Primitives.native.swift
[33/62] Emitting module InternalCollectionsUtilities
[34/62] Compiling Atomics OptionalRawRepresentable.swift
[35/62] Compiling Atomics RawRepresentable.swift
[36/62] Compiling Atomics AtomicBool.swift
[37/62] Compiling Atomics IntegerConformances.swift
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[41/62] Compiling Atomics IntegerOperations.swift
[42/63] Compiling _NIODataStructures PriorityQueue.swift
[43/63] Emitting module _NIODataStructures
[44/63] Compiling _NIODataStructures Heap.swift
[45/63] Compiling _NIODataStructures _TinyArray.swift
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[57/79] Compiling DequeModule Deque+Collection.swift
[58/79] Compiling Atomics Unmanaged extensions.swift
[59/79] Compiling DequeModule _DequeBuffer.swift
[60/79] Compiling DequeModule _DequeSlot.swift
[61/79] Compiling DequeModule _DequeBufferHeader.swift
[62/80] Emitting module Atomics
[63/80] Compiling DequeModule Deque+CustomReflectable.swift
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[74/80] Emitting module DequeModule
[78/80] Compiling c-nioatomics.c
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[81/87] Compiling NIOConcurrencyHelpers atomics.swift
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[86/87] Emitting module NIOConcurrencyHelpers
[87/87] Compiling NIOConcurrencyHelpers NIOAtomic.swift
[88/152] Compiling NIOCore IO.swift
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[112/159] Compiling NIOCore EventLoop+Deprecated.swift
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[116/159] Compiling NIOCore NIOPooledRecvBufferAllocator.swift
[117/159] Compiling NIOCore NIOScheduledCallback.swift
[118/159] Compiling NIOCore NIOSendable.swift
[119/159] Compiling NIOCore NIOSplitLinesMessageDecoder.swift
[120/159] Compiling NIOCore NIOTransportAccessibleChannelCore.swift
[121/159] Compiling NIOCore RecvByteBufferAllocator.swift
[122/159] Compiling NIOCore SingleStepByteToMessageDecoder.swift
[123/159] Compiling NIOCore NIOAsyncWriter.swift
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[125/159] Compiling NIOCore BSDSocketAPI.swift
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[130/159] Compiling NIOCore MarkedCircularBuffer.swift
[131/159] Compiling NIOCore MulticastChannel.swift
[132/159] Compiling NIOCore NIOAny.swift
[133/159] Compiling NIOCore NIOCloseOnErrorHandler.swift
[134/159] Compiling NIOCore NIOCoreSendableMetatype.swift
[135/159] Compiling NIOCore NIODecodedAsyncSequence.swift
[136/159] Compiling NIOCore NIOLoopBound.swift
[137/159] Compiling NIOCore ChannelHandler.swift
[138/159] Compiling NIOCore ChannelHandlers.swift
[139/159] Compiling NIOCore ChannelInvoker.swift
[140/159] Compiling NIOCore ChannelOption.swift
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[146/159] Compiling NIOCore ByteBuffer-lengthPrefix.swift
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[150/159] Compiling NIOCore Channel.swift
[151/159] Compiling NIOCore AddressedEnvelope.swift
[152/159] Compiling NIOCore AsyncAwaitSupport.swift
[153/159] Compiling NIOCore AsyncChannel.swift
[154/159] Compiling NIOCore AsyncChannelHandler.swift
[155/159] Compiling NIOCore AsyncChannelInboundStream.swift
[156/159] Compiling NIOCore AsyncChannelOutboundWriter.swift
[157/159] Compiling NIOCore NIOAsyncSequenceProducer.swift
[158/159] Compiling NIOCore NIOAsyncSequenceProducerStrategies.swift
[159/159] Emitting module NIOCore
[160/164] Compiling EventSource AsyncEventsSequence.swift
[161/164] Compiling EventSource EventSource.swift
[162/164] Compiling EventSource AsyncSequence+Events.swift
[163/164] Emitting module EventSource
[164/164] Compiling EventSource EventSource+AsyncHTTPClient.swift
Build complete! (11.38s)
Build complete.
{
"dependencies" : [
{
"identity" : "async-http-client",
"requirement" : {
"range" : [
{
"lower_bound" : "1.24.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swift-server/async-http-client.git"
},
{
"identity" : "swift-nio",
"requirement" : {
"range" : [
{
"lower_bound" : "2.81.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-nio.git"
}
],
"manifest_display_name" : "EventSource",
"name" : "EventSource",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "15.0"
},
{
"name" : "macos",
"version" : "12.0"
},
{
"name" : "maccatalyst",
"version" : "15.0"
},
{
"name" : "watchos",
"version" : "8.0"
},
{
"name" : "tvos",
"version" : "15.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "EventSource",
"targets" : [
"EventSource"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "EventSourceTests",
"module_type" : "SwiftTarget",
"name" : "EventSourceTests",
"path" : "Tests/EventSourceTests",
"product_dependencies" : [
"AsyncHTTPClient"
],
"sources" : [
"AsyncEventsSequenceTests.swift",
"AsyncHTTPClientTraitTests.swift",
"Helpers/AsyncBytes.swift",
"Helpers/ChunkedAsyncBytes.swift",
"Helpers/MockURLProtocol.swift",
"IntegrationTests.swift",
"ParserTests.swift"
],
"target_dependencies" : [
"EventSource"
],
"type" : "test"
},
{
"c99name" : "EventSource",
"module_type" : "SwiftTarget",
"name" : "EventSource",
"path" : "Sources/EventSource",
"product_dependencies" : [
"AsyncHTTPClient",
"NIOCore"
],
"product_memberships" : [
"EventSource"
],
"sources" : [
"AsyncEventsSequence.swift",
"AsyncSequence+Events.swift",
"EventSource+AsyncHTTPClient.swift",
"EventSource.swift"
],
"type" : "library"
}
],
"tools_version" : "6.1"
}
Done.