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Build Information

Failed to build swift-signal-handling, reference 1.2.0 (a5798b), with Swift 6.3 for Android on 24 Oct 2026 02:29:46 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/xcode-actions/swift-signal-handling.git
Reference: 1.2.0
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/xcode-actions/swift-signal-handling
 * tag               1.2.0      -> FETCH_HEAD
HEAD is now at a5798bb Remove Package.resolved from git
Cloned https://github.com/xcode-actions/swift-signal-handling.git
Revision (git rev-parse @):
a5798bb1b1fa86df856b021bfd75513097a945a4
SUCCESS checkout https://github.com/xcode-actions/swift-signal-handling.git at 1.2.0
========================================
Build
========================================
Selected platform:         android
Swift version:             6.3
Building package at path:  $PWD
https://github.com/xcode-actions/swift-signal-handling.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:1259d966e40d034d138a282ea8b980b108763342a7ff8ac7ef483c73e99068f3
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.3-latest
Fetching https://github.com/apple/swift-log.git
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Fetched https://github.com/Frizlab/GlobalConfModule.git from cache (0.81s)
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Computing version for https://github.com/apple/swift-service-context.git
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Computing version for https://github.com/apple/swift-distributed-tracing.git
Computed https://github.com/apple/swift-distributed-tracing.git at 1.7.2 (0.71s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 603.0.2 (1.07s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.17s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.8.2 (0.14s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.16.2 (0.16s)
Creating working copy for https://github.com/apple/swift-distributed-tracing.git
Working copy of https://github.com/apple/swift-distributed-tracing.git resolved at 1.7.2
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Creating working copy for https://github.com/xcode-actions/clt-logger.git
Working copy of https://github.com/xcode-actions/clt-logger.git resolved at 1.0.0
Creating working copy for https://github.com/Frizlab/GlobalConfModule.git
Working copy of https://github.com/Frizlab/GlobalConfModule.git resolved at 0.4.5
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.8.2
Creating working copy for https://github.com/apple/swift-service-context.git
Working copy of https://github.com/apple/swift-service-context.git resolved at 1.5.1
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.16.2
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
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.2/swift-6.3.2-RELEASE-ubuntu_noble_x86_64-MacroSupport.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.2/swift-6.3.2-RELEASE-ubuntu_noble_x86_64-MacroSupport.tar.gz (0.21s)
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/32] Write sources
[14/32] Compiling CSystem shims.c
[15/32] Write swift-version-272D24FF697CF451.txt
[17/98] Emitting module SystemPackage
[18/103] Compiling Instrumentation NoOpInstrument.swift
[19/103] Compiling Logging LoggingSystem.swift
[20/104] Compiling SystemPackage SystemString.swift
[21/104] Compiling SystemPackage Util+StringArray.swift
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[24/104] Compiling SystemPackage WinSDK+Overlay.swift
[25/104] Compiling SystemPackage FileDescriptor.swift
[26/104] Compiling SystemPackage FileHelpers.swift
[27/104] Compiling Instrumentation MultiplexInstrument.swift
[28/104] Compiling Instrumentation InstrumentationContextKey.swift
[29/104] Compiling SystemPackage Errno.swift
[30/104] Compiling SystemPackage ErrnoWindows.swift
[33/104] Compiling SystemPackage FileOperations.swift
[34/104] Compiling SystemPackage FilePath.swift
[35/104] Compiling Logging Logger+Attributes.swift
[36/104] Compiling Instrumentation Instrument.swift
[37/104] Emitting module Instrumentation
[38/104] Compiling SystemPackage FilePathComponentView.swift
[39/104] Compiling SystemPackage FilePathComponents.swift
[40/104] Compiling SystemPackage FilePathParsing.swift
[41/104] Compiling SystemPackage FilePathString.swift
[42/104] Compiling SystemPackage FilePathSyntax.swift
[43/104] Emitting module ArgumentParserToolInfo
[44/104] Compiling ArgumentParserToolInfo ToolInfo.swift
[45/105] Wrapping AST for ArgumentParserToolInfo for debugging
[47/105] Compiling Logging Logger.swift
[48/105] Compiling Logging Logger+With.swift
[49/113] Compiling Instrumentation InstrumentationContext.swift
[50/152] Compiling ArgumentParser Argument.swift
[51/152] Compiling ArgumentParser ArgumentDiscussion.swift
[52/152] Compiling ArgumentParser NameSpecification.swift
[53/152] Compiling ArgumentParser Option.swift
[54/152] Compiling ArgumentParser OptionGroup.swift
[55/152] Compiling ArgumentParser ParsableCommand.swift
[56/152] Compiling ArgumentParser ArgumentDecoder.swift
[57/152] Compiling Instrumentation InstrumentationSystem.swift
[58/152] Compiling Instrumentation Locks.swift
[60/153] Emitting module Logging
[61/153] Compiling ArgumentParser BashCompletionsGenerator.swift
[62/153] Compiling ArgumentParser CompletionsGenerator.swift
[63/153] Compiling Logging MetadataProvider.swift
[63/154] Wrapping AST for Instrumentation for debugging
[65/154] Compiling ArgumentParser SwiftExtensions.swift
[66/154] Compiling ArgumentParser Tree.swift
[67/154] Compiling ArgumentParser ParentCommand.swift
[68/154] Compiling ArgumentParser AsyncParsableCommand.swift
[69/154] Compiling ArgumentParser CommandConfiguration.swift
[71/156] Compiling ArgumentParser Name.swift
[72/156] Compiling ArgumentParser Parsed.swift
[73/156] Compiling ArgumentParser ParsedValues.swift
[74/156] Compiling ArgumentParser ParserError.swift
[75/156] Compiling ArgumentParser SplitArguments.swift
[76/156] Compiling ArgumentParser DumpHelpGenerator.swift
[77/156] Compiling ArgumentParser Mutex.swift
[78/156] Compiling ArgumentParser Platform.swift
[79/156] Compiling ArgumentParser SequenceExtensions.swift
[80/156] Compiling ArgumentParser StringExtensions.swift
[81/156] Emitting module ArgumentParser
[82/162] Emitting module ServiceContextModule
[83/162] Compiling ServiceContextModule ServiceContextModule.swift
[85/163] Compiling ArgumentParser ArgumentDefinition.swift
[86/163] Compiling ArgumentParser ArgumentSet.swift
[87/163] Compiling ArgumentParser CommandParser.swift
[88/163] Compiling ArgumentParser InputKey.swift
[89/163] Compiling ArgumentParser InputOrigin.swift
[89/163] Wrapping AST for Logging for debugging
[91/174] Wrapping AST for ServiceContextModule for debugging
[92/176] Wrapping AST for SystemPackage for debugging
[94/176] Emitting module ServiceContextModuleCompatibility
[95/176] Compiling ServiceContextModuleCompatibility Reexport.swift
[96/177] Wrapping AST for ServiceContextModuleCompatibility for debugging
[98/177] Compiling GlobalConfMacros Optional+Utils.swift
[99/177] Compiling GlobalConfMacros  Errors.swift
[100/178] Compiling GlobalConfMacros DeclareConfNamespaceMacro.swift
[101/178] Compiling GlobalConfMacros DeclareConfMacro.swift
[102/178] Compiling GlobalConfMacros SimpleDiagnosticMessage.swift
[103/178] Emitting module GlobalConfMacros
[104/178] Compiling GlobalConfMacros DeclareConfAccessorMacro.swift
[105/178] Compiling GlobalConfMacros LabeledExprSyntax+Utils.swift
[106/178] Compiling GlobalConfMacros Entrypoint.swift
[107/179] Wrapping AST for GlobalConfMacros for debugging
[108/179] Write Objects.LinkFileList
[113/179] Compiling ArgumentParser CommandGroup.swift
[114/179] Compiling ArgumentParser EnumerableFlag.swift
[115/179] Compiling ArgumentParser ExpressibleByArgument.swift
[116/179] Compiling ArgumentParser ParsableArguments.swift
[129/179] Compiling CLTLogger CLTLogger+WithSendable.swift
[130/179] Compiling CLTLogger CLTLogger.swift
[131/179] Compiling CLTLogger DummySendable.swift
[132/179] Compiling CLTLogger Emoji.swift
[135/179] Compiling ArgumentParser ArgumentHelp.swift
[136/179] Compiling ArgumentParser ArgumentVisibility.swift
[137/179] Compiling ArgumentParser CompletionKind.swift
[138/179] Compiling ArgumentParser Errors.swift
[139/179] Compiling ArgumentParser Flag.swift
[143/179] Compiling ArgumentParser AsyncCompletionsValidator.swift
[144/179] Compiling ArgumentParser CodingKeyValidator.swift
[145/179] Compiling ArgumentParser NonsenseFlagsValidator.swift
[146/179] Compiling ArgumentParser ParsableArgumentsValidation.swift
[147/179] Compiling ArgumentParser PositionalArgumentsValidator.swift
[148/179] Compiling ArgumentParser UniqueNamesValidator.swift
[155/179] Linking GlobalConfMacros-tool
[157/201] Compiling ArgumentParser HelpCommand.swift
[158/201] Compiling ArgumentParser HelpGenerator.swift
[159/201] Compiling ArgumentParser MessageInfo.swift
[160/201] Compiling ArgumentParser UsageGenerator.swift
[161/201] Compiling ArgumentParser CollectionExtensions.swift
[162/201] Compiling ArgumentParser Foundation.swift
[163/202] Wrapping AST for ArgumentParser for debugging
[165/202] Emitting module GlobalConfModule
[166/204] Compiling GlobalConfModule InjectedConf.swift
[167/204] Compiling GlobalConfModule 1-ConfKey.swift
[168/204] Compiling GlobalConfModule 2-ServiceKey.swift
[169/204] Compiling GlobalConfModule AutoInjectable.swift
[170/204] Compiling GlobalConfModule AutoInjectableMainActor.swift
[171/204] Compiling GlobalConfModule InjectedConf+AutoInjectable.swift
[172/204] Compiling GlobalConfModule InjectedConf+AutoInjectableMainActor.swift
[173/204] Compiling GlobalConfModule InjectedConf+ConfKey.swift
[174/204] Compiling GlobalConfModule InjectedConf+ConfKeyMainActor.swift
[175/204] Compiling GlobalConfModule Conf+ConfKey.swift
[176/204] Compiling GlobalConfModule Conf+ConfKeyMainActor.swift
[177/204] Compiling GlobalConfModule Conf+withValues.swift
[178/204] Compiling GlobalConfModule ConfContext+ConfKey.swift
[179/204] Compiling GlobalConfModule ConfContext+ConfKeyMainActor.swift
[180/204] Compiling GlobalConfModule ConfContext.swift
[181/204] Compiling GlobalConfModule ConfKey.swift
[182/204] Compiling GlobalConfModule ConfKeyMainActor.swift
[183/204] Compiling GlobalConfModule ConfKeys.swift
[184/204] Compiling GlobalConfModule Conf.swift
[185/204] Compiling GlobalConfModule ConfContext+AutoInjectable.swift
[186/204] Compiling GlobalConfModule ConfContext+AutoInjectableMainActor.swift
[187/204] Compiling GlobalConfModule 3-NamespaceKey.swift
[188/204] Compiling GlobalConfModule 4-AccessorConvenience.swift
[190/205] Compiling CLTLogger NSLock+withLock.swift
[191/206] Compiling CLTLogger Scanner+OldOS.swift
[191/206] Wrapping AST for GlobalConfModule for debugging
[193/217] Compiling CLTLogger OutputEnvironment.swift
[194/217] Compiling SignalHandling DelayedSigactionHandler.swift
[195/218] Compiling SignalHandling Utils.swift
/host/spi-builder-workspace/Sources/SignalHandling/Utils.swift:13:7: error: cannot find 'write' in scope
11 | 	(str + "\n").utf8CString.withUnsafeBytes{ buffer in
12 | 		guard buffer.count > 0 else {return}
13 | 		_ = write(2, buffer.baseAddress! /* buffer size > 0, so !-safe */, buffer.count)
   |       `- error: cannot find 'write' in scope
14 | 	}
15 | }
[196/218] Compiling SignalHandling SigactionHandler.swift
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionHandler.swift:38:73: error: cannot find 'SIG_IGN' in scope
36 | 	var asOpaquePointer: OpaquePointer? {
37 | 		switch self {
38 | 			case .ignoreHandler:  return OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self))
   |                                                                         `- error: cannot find 'SIG_IGN' in scope
39 | 			case .defaultHandler: return OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self))
40 | 			case .ansiC(let h):   return OpaquePointer(bitPattern: unsafeBitCast(h, to: Int.self))
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionHandler.swift:39:73: error: cannot find 'SIG_DFL' in scope
37 | 		switch self {
38 | 			case .ignoreHandler:  return OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self))
39 | 			case .defaultHandler: return OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self))
   |                                                                         `- error: cannot find 'SIG_DFL' in scope
40 | 			case .ansiC(let h):   return OpaquePointer(bitPattern: unsafeBitCast(h, to: Int.self))
41 | 			case .posix(let h):   return OpaquePointer(bitPattern: unsafeBitCast(h, to: Int.self))
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:90:62: error: cannot find 'SIGEMT' in scope
 88 | 	public static let traceBreakpointTrap    = Signal(rawValue: SIGTRAP)
 89 | #if !os(Linux)
 90 | 	public static let emulatorTrap           = Signal(rawValue: SIGEMT)
    |                                                              `- error: cannot find 'SIGEMT' in scope
 91 | #endif
 92 | 	public static let badSystemCall          = Signal(rawValue: SIGSYS)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:212:58: error: cannot find 'SIGINFO' in scope
210 | 	public static let windowSizeChanges  = Signal(rawValue: SIGWINCH)
211 | #if !os(Linux)
212 | 	public static let informationRequest = Signal(rawValue: SIGINFO)
    |                                                          `- error: cannot find 'SIGINFO' in scope
213 | #endif
214 |
[197/218] Compiling SignalHandling Signal.swift
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionHandler.swift:38:73: error: cannot find 'SIG_IGN' in scope
36 | 	var asOpaquePointer: OpaquePointer? {
37 | 		switch self {
38 | 			case .ignoreHandler:  return OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self))
   |                                                                         `- error: cannot find 'SIG_IGN' in scope
39 | 			case .defaultHandler: return OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self))
40 | 			case .ansiC(let h):   return OpaquePointer(bitPattern: unsafeBitCast(h, to: Int.self))
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionHandler.swift:39:73: error: cannot find 'SIG_DFL' in scope
37 | 		switch self {
38 | 			case .ignoreHandler:  return OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self))
39 | 			case .defaultHandler: return OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self))
   |                                                                         `- error: cannot find 'SIG_DFL' in scope
40 | 			case .ansiC(let h):   return OpaquePointer(bitPattern: unsafeBitCast(h, to: Int.self))
41 | 			case .posix(let h):   return OpaquePointer(bitPattern: unsafeBitCast(h, to: Int.self))
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:90:62: error: cannot find 'SIGEMT' in scope
 88 | 	public static let traceBreakpointTrap    = Signal(rawValue: SIGTRAP)
 89 | #if !os(Linux)
 90 | 	public static let emulatorTrap           = Signal(rawValue: SIGEMT)
    |                                                              `- error: cannot find 'SIGEMT' in scope
 91 | #endif
 92 | 	public static let badSystemCall          = Signal(rawValue: SIGSYS)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:212:58: error: cannot find 'SIGINFO' in scope
210 | 	public static let windowSizeChanges  = Signal(rawValue: SIGWINCH)
211 | #if !os(Linux)
212 | 	public static let informationRequest = Signal(rawValue: SIGINFO)
    |                                                          `- error: cannot find 'SIGINFO' in scope
213 | #endif
214 |
[198/218] Compiling SignalHandling DelayedSigaction.swift
[199/218] Compiling CLTLogger String+Utils.swift
[200/218] Compiling CLTLogger EmojiSet.swift
[201/218] Compiling SignalHandling Sigaction.swift
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:49:59: error: value of type 'sigaction' has no member '__sigaction_u'
 47 |
 48 | #if !os(Linux)
 49 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
    |                                                           `- error: value of type 'sigaction' has no member '__sigaction_u'
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
 51 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:50:49: error: cannot find 'SIG_IGN' in scope
 48 | #if !os(Linux)
 49 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
    |                                                 `- error: cannot find 'SIG_IGN' in scope
 51 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
 52 | 			default:
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:51:49: error: cannot find 'SIG_DFL' in scope
 49 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
 51 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
    |                                                 `- error: cannot find 'SIG_DFL' in scope
 52 | 			default:
 53 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:53:65: error: value of type 'sigaction' has no member '__sigaction_u'
 51 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
 52 | 			default:
 53 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
    |                                                                 `- error: value of type 'sigaction' has no member '__sigaction_u'
 54 | 				else                        {self.handler = .ansiC(rawValue.__sigaction_u.__sa_handler)}
 55 | 		}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:54:65: error: value of type 'sigaction' has no member '__sigaction_u'
 52 | 			default:
 53 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
 54 | 				else                        {self.handler = .ansiC(rawValue.__sigaction_u.__sa_handler)}
    |                                                                 `- error: value of type 'sigaction' has no member '__sigaction_u'
 55 | 		}
 56 | #else
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:74:72: error: cannot find 'errno' in scope
 72 | 		var action = sigaction()
 73 | 		guard sigaction(signal.rawValue, nil, &action) == 0 else {
 74 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
    |                                                                        `- error: cannot find 'errno' in scope
 75 | 		}
 76 | 		self.init(rawValue: action)
/root/.swiftpm/swift-sdks/swift-6.3.2-RELEASE_android.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 |  * thread.
57 |  */
58 | #define errno (*__errno())
   |         `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:90:59: error: cannot find 'SIG_IGN' in scope
 88 | #if !os(Linux)
 89 | 		switch handler {
 90 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
    |                                                           `- error: cannot find 'SIG_IGN' in scope
 91 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 92 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:90:30: error: value of type 'sigaction' has no member '__sigaction_u'
 88 | #if !os(Linux)
 89 | 		switch handler {
 90 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 91 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 92 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:91:59: error: cannot find 'SIG_DFL' in scope
 89 | 		switch handler {
 90 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 91 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
    |                                                           `- error: cannot find 'SIG_DFL' in scope
 92 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 93 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:91:30: error: value of type 'sigaction' has no member '__sigaction_u'
 89 | 		switch handler {
 90 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 91 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 92 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 93 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:92:30: error: value of type 'sigaction' has no member '__sigaction_u'
 90 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 91 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 92 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 93 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
 94 | 		}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:93:30: error: value of type 'sigaction' has no member '__sigaction_u'
 91 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 92 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 93 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 94 | 		}
 95 | #else
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:132:72: error: cannot find 'errno' in scope
130 | 		var newCAction = self.rawValue
131 | 		guard sigaction(signal.rawValue, &newCAction, &oldCAction) == 0 else {
132 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
    |                                                                        `- error: cannot find 'errno' in scope
133 | 		}
134 | 		let oldSigaction = Sigaction(rawValue: oldCAction)
/root/.swiftpm/swift-sdks/swift-6.3.2-RELEASE_android.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 |  * thread.
57 |  */
58 | #define errno (*__errno())
   |         `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:137:70: error: cannot find 'errno' in scope
135 | 		if revertIfIgnored && oldSigaction == .ignoreAction {
136 | 			guard sigaction(signal.rawValue, &oldCAction, nil) == 0 else {
137 | 				throw SignalHandlingError.destructiveSystemError(Errno(rawValue: errno))
    |                                                                      `- error: cannot find 'errno' in scope
138 | 			}
139 | 			return nil
/root/.swiftpm/swift-sdks/swift-6.3.2-RELEASE_android.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 |  * thread.
57 |  */
58 | #define errno (*__errno())
   |         `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
[202/218] Compiling SignalHandling SigactionFlag.swift
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:49:59: error: value of type 'sigaction' has no member '__sigaction_u'
 47 |
 48 | #if !os(Linux)
 49 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
    |                                                           `- error: value of type 'sigaction' has no member '__sigaction_u'
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
 51 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:50:49: error: cannot find 'SIG_IGN' in scope
 48 | #if !os(Linux)
 49 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
    |                                                 `- error: cannot find 'SIG_IGN' in scope
 51 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
 52 | 			default:
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:51:49: error: cannot find 'SIG_DFL' in scope
 49 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
 51 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
    |                                                 `- error: cannot find 'SIG_DFL' in scope
 52 | 			default:
 53 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:53:65: error: value of type 'sigaction' has no member '__sigaction_u'
 51 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
 52 | 			default:
 53 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
    |                                                                 `- error: value of type 'sigaction' has no member '__sigaction_u'
 54 | 				else                        {self.handler = .ansiC(rawValue.__sigaction_u.__sa_handler)}
 55 | 		}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:54:65: error: value of type 'sigaction' has no member '__sigaction_u'
 52 | 			default:
 53 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
 54 | 				else                        {self.handler = .ansiC(rawValue.__sigaction_u.__sa_handler)}
    |                                                                 `- error: value of type 'sigaction' has no member '__sigaction_u'
 55 | 		}
 56 | #else
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:74:72: error: cannot find 'errno' in scope
 72 | 		var action = sigaction()
 73 | 		guard sigaction(signal.rawValue, nil, &action) == 0 else {
 74 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
    |                                                                        `- error: cannot find 'errno' in scope
 75 | 		}
 76 | 		self.init(rawValue: action)
/root/.swiftpm/swift-sdks/swift-6.3.2-RELEASE_android.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 |  * thread.
57 |  */
58 | #define errno (*__errno())
   |         `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:90:59: error: cannot find 'SIG_IGN' in scope
 88 | #if !os(Linux)
 89 | 		switch handler {
 90 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
    |                                                           `- error: cannot find 'SIG_IGN' in scope
 91 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 92 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:90:30: error: value of type 'sigaction' has no member '__sigaction_u'
 88 | #if !os(Linux)
 89 | 		switch handler {
 90 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 91 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 92 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:91:59: error: cannot find 'SIG_DFL' in scope
 89 | 		switch handler {
 90 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 91 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
    |                                                           `- error: cannot find 'SIG_DFL' in scope
 92 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 93 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:91:30: error: value of type 'sigaction' has no member '__sigaction_u'
 89 | 		switch handler {
 90 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 91 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 92 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 93 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:92:30: error: value of type 'sigaction' has no member '__sigaction_u'
 90 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 91 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 92 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 93 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
 94 | 		}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:93:30: error: value of type 'sigaction' has no member '__sigaction_u'
 91 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 92 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 93 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 94 | 		}
 95 | #else
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:132:72: error: cannot find 'errno' in scope
130 | 		var newCAction = self.rawValue
131 | 		guard sigaction(signal.rawValue, &newCAction, &oldCAction) == 0 else {
132 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
    |                                                                        `- error: cannot find 'errno' in scope
133 | 		}
134 | 		let oldSigaction = Sigaction(rawValue: oldCAction)
/root/.swiftpm/swift-sdks/swift-6.3.2-RELEASE_android.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 |  * thread.
57 |  */
58 | #define errno (*__errno())
   |         `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:137:70: error: cannot find 'errno' in scope
135 | 		if revertIfIgnored && oldSigaction == .ignoreAction {
136 | 			guard sigaction(signal.rawValue, &oldCAction, nil) == 0 else {
137 | 				throw SignalHandlingError.destructiveSystemError(Errno(rawValue: errno))
    |                                                                      `- error: cannot find 'errno' in scope
138 | 			}
139 | 			return nil
/root/.swiftpm/swift-sdks/swift-6.3.2-RELEASE_android.artifactbundle/swift-android/ndk-sysroot/usr/include/errno.h:58:9: note: macro 'errno' unavailable: structure not supported
56 |  * thread.
57 |  */
58 | #define errno (*__errno())
   |         `- note: macro 'errno' unavailable: structure not supported
59 |
60 | __END_DECLS
[203/218] Compiling SignalHandling  Config.swift
[204/218] Compiling SignalHandling  Errors.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[205/218] Emitting module SignalHandling
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:90:62: error: cannot find 'SIGEMT' in scope
 88 | 	public static let traceBreakpointTrap    = Signal(rawValue: SIGTRAP)
 89 | #if !os(Linux)
 90 | 	public static let emulatorTrap           = Signal(rawValue: SIGEMT)
    |                                                              `- error: cannot find 'SIGEMT' in scope
 91 | #endif
 92 | 	public static let badSystemCall          = Signal(rawValue: SIGSYS)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:212:58: error: cannot find 'SIGINFO' in scope
210 | 	public static let windowSizeChanges  = Signal(rawValue: SIGWINCH)
211 | #if !os(Linux)
212 | 	public static let informationRequest = Signal(rawValue: SIGINFO)
    |                                                          `- error: cannot find 'SIGINFO' in scope
213 | #endif
214 |
[206/218] Emitting module CLTLogger
[207/218] Compiling SignalHandling SigactionDelayer_Block.swift
[210/218] Compiling SignalHandling SigactionDelayer_Unsig.swift
BUILD FAILURE 6.3 android