CocoaMQTT – Build Information – Swift Package Index

Build Information

Successful build of CocoaMQTT, reference 2.4.1 (4c5a9a), with Swift 6.4 for macOS (SPM) on 28 Sep 2026 01:44:44 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/emqx/CocoaMQTT.git
Reference: 2.4.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/emqx/CocoaMQTT
 * tag               2.4.1      -> FETCH_HEAD
HEAD is now at 4c5a9a6 Merge pull request #741 from hjianbo/release/2.4.1
Cloned https://github.com/emqx/CocoaMQTT.git
Revision (git rev-parse @):
4c5a9a68eac0a4eab74ba504981e5a839d7e7593
SUCCESS checkout https://github.com/emqx/CocoaMQTT.git at 2.4.1
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/emqx/CocoaMQTT.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 / 272]
[Planning deferred tasks]
[65 / 105] CocoaMQTT_CocoaMQTT
[74 / 105]
[78 / 107] MqttCocoaAsyncSocket
[85 / 140] Starscream
[98 / 201]
[103 / 201]
[111 / 201]
[115 / 201]
[120 / 201]
[127 / 201]
[131 / 201]
[133 / 201]
[140 / 201]
[145 / 201]
[149 / 201] MqttCocoaAsyncSocket
[151 / 201]
[164 / 201] Starscream
[165 / 201] CocoaMQTT
[178 / 201] Starscream
[185 / 201] Starscream-product
[187 / 201] CocoaMQTTWebSocket
[188 / 202] Starscream
[188 / 202] CocoaMQTT
[195 / 204] CocoaMQTTWebSocket
[201 / 204] CocoaMQTTWebSocket
Build complete! (8.71 sec)
Fetching https://github.com/daltoniam/Starscream.git
Fetching https://github.com/leeway1208/MqttCocoaAsyncSocket
[1/3847] Fetching mqttcocoaasyncsocket
[78/9052] Fetching mqttcocoaasyncsocket, starscream
Fetched https://github.com/leeway1208/MqttCocoaAsyncSocket (1.49s)
Fetched https://github.com/daltoniam/Starscream.git (1.49s)
Computing version for https://github.com/leeway1208/MqttCocoaAsyncSocket
Computed https://github.com/leeway1208/MqttCocoaAsyncSocket at 1.0.8 (2.24s)
Computing version for https://github.com/daltoniam/Starscream.git
Computed https://github.com/daltoniam/Starscream.git at 4.0.8 (0.67s)
Creating working copy for https://github.com/daltoniam/Starscream.git
Working copy of https://github.com/daltoniam/Starscream.git resolved at 4.0.8
Creating working copy for https://github.com/leeway1208/MqttCocoaAsyncSocket
Working copy of https://github.com/leeway1208/MqttCocoaAsyncSocket resolved at 1.0.8
/Users/admin/builder/spi-builder-workspace/Source/WebSocket/CocoaMQTTWebSocket.swift:579:9: [1;33mwarning: [1;39m'SecTrustEvaluate' was deprecated in macOS 10.15: renamed to 'SecTrustEvaluateWithError(_:_:)'[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m577 |[0;0m     public func evaluateTrust(trust: SecTrust, domain: String?, completion: ((PinningState) -> Void)) {
[0;36m578 |[0;0m         var result: SecTrustResultType = .unspecified
[0;36m579 |[0;0m         SecTrustEvaluate(trust, &result)
    [0;36m|[0;0m         |- [1;33mwarning: [1;39m'SecTrustEvaluate' was deprecated in macOS 10.15: renamed to 'SecTrustEvaluateWithError(_:_:)'[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
    [0;36m|[0;0m         `- [1;39mnote: [1;39muse 'SecTrustEvaluateWithError(_:_:)' instead[0;0m
[0;36m580 |[0;0m         let e = CFErrorCreate(kCFAllocatorDefault, "FoundationSecurityError" as NSString?, Int(result.rawValue), nil)
[0;36m581 |[0;0m         guard let delegate = self.delegate else {
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Build complete.
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    {
      "identity" : "starscream",
      "requirement" : {
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    {
      "c99name" : "CocoaMQTTTests",
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      "sources" : [
        "AutoReconnectStateTests.swift",
        "ClientEventLoopTests.swift",
        "ClientIdentityTests.swift",
        "CocoaMQTT5DisconnectReasonStateTests.swift",
        "CocoaMQTT5PublishValidationTests.swift",
        "CocoaMQTT5ReasonCodeFallbackTests.swift",
        "CocoaMQTT5ReceiveMessageContentTypeTests.swift",
        "CocoaMQTTDeliverTests.swift",
        "CocoaMQTTReaderProtocolErrorTests.swift",
        "CocoaMQTTStorageTests.swift",
        "CocoaMQTTTests.swift",
        "CocoaMQTTWebSocketAuthenticationTests.swift",
        "ConcurrentAtomicTests.swift",
        "FrameTests.swift",
        "GracefulDisconnectTests.swift",
        "KeepAliveTests.swift",
        "MQTTAutoReconnectControllerTests.swift",
        "PrivacyManifestTests.swift",
        "PublicLoggerAPITests.swift",
        "SendingMessageLifecycleTests.swift",
        "TLSChallengeResolutionTests.swift",
        "TLSLoopbackIntegrationTests.swift",
        "TLSLoopbackTestSupport.swift",
        "ThreadSafetyRegressionTests.swift",
        "WebSocketMTLSIntegrationTests.swift"
      ],
      "target_dependencies" : [
        "CocoaMQTT",
        "CocoaMQTTWebSocket"
      ],
      "type" : "test"
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      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Source/PrivacyInfo.xcprivacy",
          "rule" : {
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      ],
      "sources" : [
        "CocoaMQTT.swift",
        "CocoaMQTT5.swift",
        "CocoaMQTT5Message.swift",
        "CocoaMQTTClientIdentity.swift",
        "CocoaMQTTDeliver.swift",
        "CocoaMQTTLogger.swift",
        "CocoaMQTTMessage.swift",
        "CocoaMQTTProperty.swift",
        "CocoaMQTTReader.swift",
        "CocoaMQTTReasonCode.swift",
        "CocoaMQTTSocket.swift",
        "CocoaMQTTStorage.swift",
        "CocoaMQTTTimer.swift",
        "CocoaMQTTTypes.swift",
        "Frame.swift",
        "FrameAuth.swift",
        "FrameConnAck.swift",
        "FrameConnect.swift",
        "FrameDisconnect.swift",
        "FramePingReq.swift",
        "FramePingResp.swift",
        "FramePubAck.swift",
        "FramePubComp.swift",
        "FramePubRec.swift",
        "FramePubRel.swift",
        "FramePublish.swift",
        "FrameSubAck.swift",
        "FrameSubscribe.swift",
        "FrameUnsubAck.swift",
        "FrameUnsubscribe.swift",
        "MQTT5SessionState.swift",
        "MQTTAutoReconnectController.swift",
        "MQTTKeepAliveController.swift",
        "MQTTPacketIdentifierAllocator.swift",
        "MqttAuthProperties.swift",
        "MqttConnectProperties.swift",
        "MqttDecodeConnAck.swift",
        "MqttDecodePubAck.swift",
        "MqttDecodePubComp.swift",
        "MqttDecodePubRec.swift",
        "MqttDecodePubRel.swift",
        "MqttDecodePublish.swift",
        "MqttDecodeSubAck.swift",
        "MqttDecodeUnsubAck.swift",
        "MqttPublishProperties.swift",
        "MqttSubscription.swift",
        "ThreadSafeDictionary.swift",
        "utilities/ConcurrentAtomic.swift"
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  "tools_version" : "5.7"
}
Done.