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Build Information

Failed to build swift-process-invocation, reference 1.3.0-beta.5.0.1 (3e4efd), with Swift 6.1 for Android on 22 Jan 2026 03:33:49 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/xcode-actions/swift-process-invocation.git
Reference: 1.3.0-beta.5.0.1
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-process-invocation
 * tag               1.3.0-beta.5.0.1 -> FETCH_HEAD
HEAD is now at 3e4efde Fix some trivial warnings
Cloned https://github.com/xcode-actions/swift-process-invocation.git
Revision (git rev-parse @):
3e4efde516af4b01ab8a3da687541aad94523f3e
SUCCESS checkout https://github.com/xcode-actions/swift-process-invocation.git at 1.3.0-beta.5.0.1
========================================
Build
========================================
Selected platform:         android
Swift version:             6.1
Building package at path:  $PWD
https://github.com/xcode-actions/swift-process-invocation.git
https://github.com/xcode-actions/swift-process-invocation.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-argument-parser.git"
    },
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.5.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log.git"
    },
    {
      "identity" : "swift-system",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-system.git"
    },
    {
      "identity" : "stream-reader",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.6.1",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Frizlab/stream-reader.git"
    },
    {
      "identity" : "unwraporthrow",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Frizlab/UnwrapOrThrow.git"
    },
    {
      "identity" : "clt-logger",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/xcode-actions/clt-logger.git"
    },
    {
      "identity" : "swift-signal-handling",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.3",
            "upper_bound" : "1.2.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/xcode-actions/swift-signal-handling.git"
    }
  ],
  "manifest_display_name" : "swift-process-invocation",
  "name" : "swift-process-invocation",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "ProcessInvocation",
      "targets" : [
        "ProcessInvocation"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "swift-process-invocation-bridge",
      "targets" : [
        "ProcessInvocationBridge"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "ManualTests",
      "targets" : [
        "ManualTests"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ProcessInvocationTests",
      "module_type" : "SwiftTarget",
      "name" : "ProcessInvocationTests",
      "path" : "Tests/ProcessInvocationTests",
      "product_dependencies" : [
        "CLTLogger",
        "Logging",
        "StreamReader",
        "SystemPackage"
      ],
      "sources" : [
        "ProcessInvocationTests.swift",
        "Utils.swift"
      ],
      "target_dependencies" : [
        "ProcessInvocation",
        "CGNUSourceExportsForTests"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ProcessInvocationBridge",
      "module_type" : "SwiftTarget",
      "name" : "ProcessInvocationBridge",
      "path" : "Sources/ProcessInvocationBridge",
      "product_dependencies" : [
        "ArgumentParser",
        "CLTLogger",
        "Logging",
        "StreamReader",
        "SystemPackage"
      ],
      "product_memberships" : [
        "ProcessInvocation",
        "swift-process-invocation-bridge",
        "ManualTests"
      ],
      "sources" : [
        "ProcessInvocationBridge.swift",
        "Utils.swift"
      ],
      "target_dependencies" : [
        "CMacroExports",
        "CGNUSourceExports"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "ProcessInvocation",
      "module_type" : "SwiftTarget",
      "name" : "ProcessInvocation",
      "path" : "Sources/ProcessInvocation",
      "product_dependencies" : [
        "Logging",
        "SignalHandling",
        "StreamReader",
        "UnwrapOrThrow",
        "SystemPackage"
      ],
      "product_memberships" : [
        "ProcessInvocation",
        "ManualTests"
      ],
      "sources" : [
        " Config.swift",
        " Constants.swift",
        " Errors.swift",
        "FileDescriptor+GenericReadStream.swift",
        "InputRedirectMode.swift",
        "LineSeparators.swift",
        "LineWithSource.swift",
        "OutputRedirectMode.swift",
        "ProcessInvocation+Deprecated.swift",
        "ProcessInvocation+Pipe.swift",
        "ProcessInvocation.swift",
        "Utils.swift"
      ],
      "target_dependencies" : [
        "CMacroExports",
        "CGNUSourceExports",
        "ProcessInvocationBridge"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ManualTests",
      "module_type" : "SwiftTarget",
      "name" : "ManualTests",
      "path" : "Sources/ManualTests",
      "product_dependencies" : [
        "CLTLogger",
        "Logging",
        "StreamReader"
      ],
      "product_memberships" : [
        "ManualTests"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "ProcessInvocation"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "CMacroExports",
      "module_type" : "ClangTarget",
      "name" : "CMacroExports",
      "path" : "Sources/CMacroExports",
      "product_memberships" : [
        "ProcessInvocation",
        "swift-process-invocation-bridge",
        "ManualTests"
      ],
      "sources" : [
        "exports.c"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CGNUSourceExportsForTests",
      "module_type" : "ClangTarget",
      "name" : "CGNUSourceExportsForTests",
      "path" : "Sources/CGNUSourceExportsForTests",
      "sources" : [
        "exports_for_tests.c"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CGNUSourceExports",
      "module_type" : "ClangTarget",
      "name" : "CGNUSourceExports",
      "path" : "Sources/CGNUSourceExports",
      "product_memberships" : [
        "ProcessInvocation",
        "swift-process-invocation-bridge",
        "ManualTests"
      ],
      "sources" : [
        "exports.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:59d1b5e7d2f3065c4a6b5e045771922b1e51742b0d69504dc6de4bec6728e3a4
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
Fetching https://github.com/Frizlab/UnwrapOrThrow.git
Fetching https://github.com/Frizlab/stream-reader.git
Fetching https://github.com/xcode-actions/clt-logger.git
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/xcode-actions/swift-signal-handling.git
Fetching https://github.com/apple/swift-system.git
[1/869] Fetching clt-logger
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[1432/2484] Fetching clt-logger, stream-reader, swift-signal-handling
[2173/8295] Fetching clt-logger, stream-reader, swift-signal-handling, swift-log
[3594/13720] Fetching clt-logger, stream-reader, swift-signal-handling, swift-log, swift-system
[6690/13769] Fetching clt-logger, stream-reader, swift-signal-handling, swift-log, swift-system, unwraporthrow
Fetched https://github.com/Frizlab/UnwrapOrThrow.git from cache (0.60s)
Fetched https://github.com/apple/swift-log.git from cache (0.60s)
Fetched https://github.com/Frizlab/stream-reader.git from cache (0.61s)
Fetching https://github.com/apple/swift-argument-parser.git
Fetched https://github.com/xcode-actions/clt-logger.git from cache (0.61s)
Fetched https://github.com/apple/swift-system.git from cache (0.66s)
Fetched https://github.com/xcode-actions/swift-signal-handling.git from cache (0.67s)
[1/17113] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git from cache (0.94s)
Computing version for https://github.com/xcode-actions/clt-logger.git
Computed https://github.com/xcode-actions/clt-logger.git at 1.0.0 (2.32s)
Computing version for https://github.com/Frizlab/stream-reader.git
Computed https://github.com/Frizlab/stream-reader.git at 3.6.1 (0.57s)
Computing version for https://github.com/xcode-actions/swift-signal-handling.git
Computed https://github.com/xcode-actions/swift-signal-handling.git at 1.1.4 (0.59s)
Computing version for https://github.com/Frizlab/UnwrapOrThrow.git
Computed https://github.com/Frizlab/UnwrapOrThrow.git at 1.1.0 (0.66s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.7.0 (0.62s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.9.1 (0.70s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.6.4 (2.89s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.9.1
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/Frizlab/stream-reader.git
Working copy of https://github.com/Frizlab/stream-reader.git resolved at 3.6.1
Creating working copy for https://github.com/xcode-actions/swift-signal-handling.git
Working copy of https://github.com/xcode-actions/swift-signal-handling.git resolved at 1.1.4
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/UnwrapOrThrow.git
Working copy of https://github.com/Frizlab/UnwrapOrThrow.git resolved at 1.1.0
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 1.7.0
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/33] Write sources
[13/33] Compiling CGNUSourceExportsForTests exports_for_tests.c
[14/33] Compiling CMacroExports exports.c
[15/33] Compiling CSystem shims.c
[16/33] Compiling CGNUSourceExports exports.c
[17/33] Write swift-version-24593BA9C3E375BF.txt
[19/83] Emitting module SystemPackage
[20/87] Emitting module ArgumentParserToolInfo
[21/87] Compiling ArgumentParserToolInfo ToolInfo.swift
[23/88] Compiling SystemPackage FilePathSyntax.swift
[24/88] Compiling SystemPackage FilePathTemp.swift
[25/88] Compiling SystemPackage FilePathTempPosix.swift
[26/88] Compiling SystemPackage FilePathTempWindows.swift
[27/88] Compiling SystemPackage Errno.swift
[28/88] Compiling SystemPackage ErrnoWindows.swift
[29/88] Compiling SystemPackage FileDescriptor.swift
[30/88] Compiling SystemPackage FileHelpers.swift
[31/88] Compiling SystemPackage FileOperations.swift
[32/88] Compiling SystemPackage FilePath.swift
[33/88] Compiling SystemPackage FilePathComponentView.swift
[34/88] Compiling SystemPackage FilePathComponents.swift
[35/88] Compiling SystemPackage FilePathParsing.swift
[36/88] Compiling SystemPackage FilePathString.swift
[36/88] Wrapping AST for ArgumentParserToolInfo for debugging
[38/131] Compiling ArgumentParser MessageInfo.swift
[39/131] Compiling ArgumentParser UsageGenerator.swift
[40/131] Compiling ArgumentParser CollectionExtensions.swift
[41/131] Compiling ArgumentParser InputOrigin.swift
[42/134] Emitting module ArgumentParser
[43/140] Compiling ArgumentParser Tree.swift
[44/140] Compiling ArgumentParser CodingKeyValidator.swift
[45/140] Compiling ArgumentParser NonsenseFlagsValidator.swift
[46/140] Compiling ArgumentParser ParsableArgumentsValidation.swift
[47/140] Compiling ArgumentParser PositionalArgumentsValidator.swift
[48/140] Compiling ArgumentParser UniqueNamesValidator.swift
[49/140] Compiling ArgumentParser ParsableCommand.swift
[50/140] Compiling ArgumentParser ArgumentDecoder.swift
[51/140] Compiling ArgumentParser ArgumentDefinition.swift
[52/140] Compiling ArgumentParser ArgumentSet.swift
[53/140] Compiling ArgumentParser CommandParser.swift
[54/140] Compiling ArgumentParser InputKey.swift
[55/140] Compiling ArgumentParser ParentCommand.swift
[56/140] Compiling ArgumentParser AsyncParsableCommand.swift
[57/140] Compiling ArgumentParser ParsableArguments.swift
[58/140] Compiling ArgumentParser DumpHelpGenerator.swift
[59/140] Compiling ArgumentParser HelpCommand.swift
[60/140] Compiling ArgumentParser HelpGenerator.swift
[61/140] Compiling ArgumentParser CommandConfiguration.swift
[62/140] Compiling ArgumentParser CommandGroup.swift
[63/140] Compiling ArgumentParser EnumerableFlag.swift
[64/140] Compiling ArgumentParser ExpressibleByArgument.swift
[66/141] Compiling ArgumentParser Name.swift
[67/141] Compiling ArgumentParser Parsed.swift
[68/141] Compiling ArgumentParser ParsedValues.swift
[69/141] Compiling ArgumentParser ParserError.swift
[70/141] Compiling ArgumentParser SplitArguments.swift
[71/141] Compiling ArgumentParser Foundation.swift
[72/141] Compiling ArgumentParser Mutex.swift
[73/141] Compiling ArgumentParser Platform.swift
[74/141] Compiling ArgumentParser SequenceExtensions.swift
[75/141] Compiling ArgumentParser StringExtensions.swift
[76/141] Compiling ArgumentParser SwiftExtensions.swift
[84/141] Compiling StreamReader GenericStreamReader.swift
[85/142] Compiling StreamReader InputStreamReader.swift
[86/142] Compiling ArgumentParser ArgumentVisibility.swift
[87/142] Compiling ArgumentParser CompletionKind.swift
[88/142] Compiling ArgumentParser Errors.swift
[89/142] Compiling ArgumentParser Flag.swift
[90/142] Compiling ArgumentParser NameSpecification.swift
[91/142] Compiling ArgumentParser Option.swift
[92/142] Compiling ArgumentParser OptionGroup.swift
[93/142] Compiling StreamReader DataReader.swift
[94/142] Compiling ArgumentParser BashCompletionsGenerator.swift
[95/142] Compiling ArgumentParser CompletionsGenerator.swift
[96/142] Compiling ArgumentParser FishCompletionsGenerator.swift
[97/142] Compiling ArgumentParser ZshCompletionsGenerator.swift
[98/142] Compiling ArgumentParser Argument.swift
[99/142] Compiling ArgumentParser ArgumentDiscussion.swift
[100/142] Compiling ArgumentParser ArgumentHelp.swift
[101/142] Emitting module StreamReader
[104/142] Emitting module Logging
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[105/142] Compiling Logging Locks.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[106/142] Compiling StreamReader StreamReaderErrors.swift
[107/142] Compiling Logging MetadataProvider.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[121/142] Compiling Logging LogHandler.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[122/142] Compiling Logging Logging.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[123/143] Compiling StreamReader URLSessionStreamTaskReader.swift
[124/143] Compiling StreamReader StreamReader.swift
[125/144] Compiling UnwrapOrThrow UnwrapOrThrowOperator.swift
[126/144] Emitting module UnwrapOrThrow
[127/144] Compiling UnwrapOrThrow UnwrapOrThrow.swift
[127/145] Wrapping AST for SystemPackage for debugging
[131/145] Wrapping AST for Logging for debugging
[133/166] Compiling StreamReader Matching.swift
[133/167] Wrapping AST for UnwrapOrThrow for debugging
[135/167] Wrapping AST for ArgumentParser for debugging
[137/167] Compiling SignalHandling SignalHandlingError.swift
[138/168] Compiling CLTLogger NSLock+withLock.swift
[139/169] Compiling SignalHandling SigactionHandler.swift
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/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/.build/checkouts/swift-signal-handling/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/.build/checkouts/swift-signal-handling/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/.build/checkouts/swift-signal-handling/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 |
[140/169] Compiling SignalHandling Signal.swift
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/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/.build/checkouts/swift-signal-handling/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/.build/checkouts/swift-signal-handling/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/.build/checkouts/swift-signal-handling/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 |
[141/169] Compiling SignalHandling Sigaction.swift
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:48:59: error: value of type 'sigaction' has no member '__sigaction_u'
 46 |
 47 | #if !os(Linux)
 48 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
    |                                                           `- error: value of type 'sigaction' has no member '__sigaction_u'
 49 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:49:49: error: cannot find 'SIG_IGN' in scope
 47 | #if !os(Linux)
 48 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
 49 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
    |                                                 `- error: cannot find 'SIG_IGN' in scope
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
 51 | 			default:
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:50:49: error: cannot find 'SIG_DFL' in scope
 48 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
 49 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
    |                                                 `- error: cannot find 'SIG_DFL' in scope
 51 | 			default:
 52 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:52:65: error: value of type 'sigaction' has no member '__sigaction_u'
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
 51 | 			default:
 52 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
    |                                                                 `- error: value of type 'sigaction' has no member '__sigaction_u'
 53 | 				else                        {self.handler = .ansiC(rawValue.__sigaction_u.__sa_handler)}
 54 | 		}
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:53:65: error: value of type 'sigaction' has no member '__sigaction_u'
 51 | 			default:
 52 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
 53 | 				else                        {self.handler = .ansiC(rawValue.__sigaction_u.__sa_handler)}
    |                                                                 `- error: value of type 'sigaction' has no member '__sigaction_u'
 54 | 		}
 55 | #else
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:73:72: error: cannot find 'errno' in scope
 71 | 		var action = sigaction()
 72 | 		guard sigaction(signal.rawValue, nil, &action) == 0 else {
 73 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
    |                                                                        `- error: cannot find 'errno' in scope
 74 | 		}
 75 | 		self.init(rawValue: action)
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-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/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:89:59: error: cannot find 'SIG_IGN' in scope
 87 | #if !os(Linux)
 88 | 		switch handler {
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
    |                                                           `- error: cannot find 'SIG_IGN' in scope
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:89:30: error: value of type 'sigaction' has no member '__sigaction_u'
 87 | #if !os(Linux)
 88 | 		switch handler {
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:90:59: error: cannot find 'SIG_DFL' in scope
 88 | 		switch handler {
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
    |                                                           `- error: cannot find 'SIG_DFL' in scope
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 92 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:90:30: error: value of type 'sigaction' has no member '__sigaction_u'
 88 | 		switch handler {
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 92 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:91:30: error: value of type 'sigaction' has no member '__sigaction_u'
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 92 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
 93 | 		}
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:92:30: error: value of type 'sigaction' has no member '__sigaction_u'
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 92 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 93 | 		}
 94 | #else
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:131:72: error: cannot find 'errno' in scope
129 | 		var newCAction = self.rawValue
130 | 		guard sigaction(signal.rawValue, &newCAction, &oldCAction) == 0 else {
131 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
    |                                                                        `- error: cannot find 'errno' in scope
132 | 		}
133 | 		let oldSigaction = Sigaction(rawValue: oldCAction)
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-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/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:136:70: error: cannot find 'errno' in scope
134 | 		if revertIfIgnored && oldSigaction == .ignoreAction {
135 | 			guard sigaction(signal.rawValue, &oldCAction, nil) == 0 else {
136 | 				throw SignalHandlingError.destructiveSystemError(Errno(rawValue: errno))
    |                                                                      `- error: cannot find 'errno' in scope
137 | 			}
138 | 			return nil
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-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
[142/169] Compiling SignalHandling SigactionFlag.swift
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:48:59: error: value of type 'sigaction' has no member '__sigaction_u'
 46 |
 47 | #if !os(Linux)
 48 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
    |                                                           `- error: value of type 'sigaction' has no member '__sigaction_u'
 49 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:49:49: error: cannot find 'SIG_IGN' in scope
 47 | #if !os(Linux)
 48 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
 49 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
    |                                                 `- error: cannot find 'SIG_IGN' in scope
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
 51 | 			default:
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:50:49: error: cannot find 'SIG_DFL' in scope
 48 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
 49 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
    |                                                 `- error: cannot find 'SIG_DFL' in scope
 51 | 			default:
 52 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:52:65: error: value of type 'sigaction' has no member '__sigaction_u'
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
 51 | 			default:
 52 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
    |                                                                 `- error: value of type 'sigaction' has no member '__sigaction_u'
 53 | 				else                        {self.handler = .ansiC(rawValue.__sigaction_u.__sa_handler)}
 54 | 		}
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:53:65: error: value of type 'sigaction' has no member '__sigaction_u'
 51 | 			default:
 52 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
 53 | 				else                        {self.handler = .ansiC(rawValue.__sigaction_u.__sa_handler)}
    |                                                                 `- error: value of type 'sigaction' has no member '__sigaction_u'
 54 | 		}
 55 | #else
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:73:72: error: cannot find 'errno' in scope
 71 | 		var action = sigaction()
 72 | 		guard sigaction(signal.rawValue, nil, &action) == 0 else {
 73 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
    |                                                                        `- error: cannot find 'errno' in scope
 74 | 		}
 75 | 		self.init(rawValue: action)
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-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/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:89:59: error: cannot find 'SIG_IGN' in scope
 87 | #if !os(Linux)
 88 | 		switch handler {
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
    |                                                           `- error: cannot find 'SIG_IGN' in scope
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:89:30: error: value of type 'sigaction' has no member '__sigaction_u'
 87 | #if !os(Linux)
 88 | 		switch handler {
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:90:59: error: cannot find 'SIG_DFL' in scope
 88 | 		switch handler {
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
    |                                                           `- error: cannot find 'SIG_DFL' in scope
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 92 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:90:30: error: value of type 'sigaction' has no member '__sigaction_u'
 88 | 		switch handler {
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 92 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:91:30: error: value of type 'sigaction' has no member '__sigaction_u'
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 92 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
 93 | 		}
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:92:30: error: value of type 'sigaction' has no member '__sigaction_u'
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 92 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 93 | 		}
 94 | #else
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:131:72: error: cannot find 'errno' in scope
129 | 		var newCAction = self.rawValue
130 | 		guard sigaction(signal.rawValue, &newCAction, &oldCAction) == 0 else {
131 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
    |                                                                        `- error: cannot find 'errno' in scope
132 | 		}
133 | 		let oldSigaction = Sigaction(rawValue: oldCAction)
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-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/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:136:70: error: cannot find 'errno' in scope
134 | 		if revertIfIgnored && oldSigaction == .ignoreAction {
135 | 			guard sigaction(signal.rawValue, &oldCAction, nil) == 0 else {
136 | 				throw SignalHandlingError.destructiveSystemError(Errno(rawValue: errno))
    |                                                                      `- error: cannot find 'errno' in scope
137 | 			}
138 | 			return nil
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-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
[143/169] Compiling CLTLogger EmojiSet.swift
[144/169] Compiling SignalHandling SignalHandlingConfig.swift
[144/169] Wrapping AST for StreamReader for debugging
[146/169] Compiling CLTLogger Scanner+OldOS.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[147/169] Emitting module SignalHandling
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/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/.build/checkouts/swift-signal-handling/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 |
[148/169] Compiling SignalHandling Utils.swift
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/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 | }
[149/169] Compiling SignalHandling SigactionDelayer_Block.swift
[150/169] Compiling SignalHandling SigactionDelayer_Unsig.swift
[151/169] Compiling SignalHandling DelayedSigaction.swift
[152/169] Compiling SignalHandling DelayedSigactionHandler.swift
[155/169] Emitting module CLTLogger
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:59d1b5e7d2f3065c4a6b5e045771922b1e51742b0d69504dc6de4bec6728e3a4
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
[0/1] Planning build
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/18] Write swift-version-24593BA9C3E375BF.txt
[4/68] Compiling SystemPackage FilePath.swift
[5/68] Compiling SystemPackage FilePathComponentView.swift
[6/69] Compiling StreamReader InputStreamReader.swift
[7/69] Emitting module StreamReader
[8/69] Compiling StreamReader StreamReaderErrors.swift
[9/69] Compiling Logging MetadataProvider.swift
[10/69] Compiling UnwrapOrThrow UnwrapOrThrow.swift
[11/69] Compiling UnwrapOrThrow UnwrapOrThrowOperator.swift
[12/69] Emitting module UnwrapOrThrow
[13/70] Compiling Logging LogHandler.swift
[14/70] Emitting module Logging
[16/69] Compiling Logging Locks.swift
[17/69] Compiling StreamReader Matching.swift
[18/69] Compiling StreamReader DataReader.swift
[19/69] Compiling StreamReader GenericStreamReader.swift
[20/69] Compiling SystemPackage Syscalls.swift
[21/69] Compiling SystemPackage WindowsSyscallAdapters.swift
[22/69] Compiling SystemPackage MachPort.swift
[23/69] Compiling SystemPackage PlatformString.swift
[24/73] Compiling StreamReader URLSessionStreamTaskReader.swift
[25/73] Compiling StreamReader StreamReader.swift
[26/74] Compiling SystemPackage IORing.swift
[27/74] Compiling SystemPackage RawIORequest.swift
[28/74] Compiling SystemPackage Backcompat.swift
[29/74] Compiling SystemPackage CInterop.swift
[30/74] Compiling SystemPackage Constants.swift
[31/74] Compiling SystemPackage Exports.swift
[32/74] Compiling SystemPackage Mocking.swift
[33/74] Compiling SystemPackage RawBuffer.swift
[35/74] Emitting module SystemPackage
[36/73] Compiling SystemPackage FilePathWindows.swift
[37/73] Compiling SystemPackage FilePermissions.swift
[38/73] Compiling SystemPackage IOCompletion.swift
[39/73] Compiling SystemPackage IORequest.swift
[40/73] Compiling SystemPackage FilePathSyntax.swift
[41/73] Compiling SystemPackage FilePathTemp.swift
[42/73] Compiling SystemPackage FilePathTempPosix.swift
[43/73] Compiling SystemPackage FilePathTempWindows.swift
[44/73] Compiling SystemPackage Errno.swift
[45/73] Compiling SystemPackage ErrnoWindows.swift
[46/73] Compiling SystemPackage FileDescriptor.swift
[47/73] Compiling SystemPackage FileHelpers.swift
[48/73] Compiling SystemPackage FileOperations.swift
[49/73] Compiling Logging Logging.swift
[50/74] Emitting module ArgumentParserToolInfo
[51/74] Compiling ArgumentParserToolInfo ToolInfo.swift
[54/75] Compiling SystemPackage FilePathComponents.swift
[55/75] Compiling SystemPackage FilePathParsing.swift
[56/75] Compiling SystemPackage FilePathString.swift
[59/129] Compiling CLTLogger Scanner+OldOS.swift
[60/130] Compiling ArgumentParser ParsedValues.swift
[61/130] Compiling ArgumentParser ParserError.swift
[62/130] Compiling ArgumentParser SplitArguments.swift
[63/130] Compiling ArgumentParser DumpHelpGenerator.swift
[64/131] Wrapping AST for SystemPackage for debugging
[66/131] Compiling CLTLogger String+Utils.swift
[67/142] Compiling SignalHandling Sigaction.swift
[68/142] Compiling SignalHandling SigactionFlag.swift
[69/142] Emitting module CLTLogger
[70/142] Compiling SignalHandling SignalHandlingError.swift
[71/143] Compiling SignalHandling SignalHandlingConfig.swift
[72/143] Compiling SignalHandling SigactionHandler.swift
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/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/.build/checkouts/swift-signal-handling/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/.build/checkouts/swift-signal-handling/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/.build/checkouts/swift-signal-handling/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 |
[73/143] Compiling SignalHandling Signal.swift
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/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/.build/checkouts/swift-signal-handling/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/.build/checkouts/swift-signal-handling/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/.build/checkouts/swift-signal-handling/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 |
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:48:59: error: value of type 'sigaction' has no member '__sigaction_u'
 46 |
 47 | #if !os(Linux)
 48 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
    |                                                           `- error: value of type 'sigaction' has no member '__sigaction_u'
 49 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:49:49: error: cannot find 'SIG_IGN' in scope
 47 | #if !os(Linux)
 48 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
 49 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
    |                                                 `- error: cannot find 'SIG_IGN' in scope
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
 51 | 			default:
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:50:49: error: cannot find 'SIG_DFL' in scope
 48 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
 49 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
    |                                                 `- error: cannot find 'SIG_DFL' in scope
 51 | 			default:
 52 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:52:65: error: value of type 'sigaction' has no member '__sigaction_u'
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
 51 | 			default:
 52 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
    |                                                                 `- error: value of type 'sigaction' has no member '__sigaction_u'
 53 | 				else                        {self.handler = .ansiC(rawValue.__sigaction_u.__sa_handler)}
 54 | 		}
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:53:65: error: value of type 'sigaction' has no member '__sigaction_u'
 51 | 			default:
 52 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
 53 | 				else                        {self.handler = .ansiC(rawValue.__sigaction_u.__sa_handler)}
    |                                                                 `- error: value of type 'sigaction' has no member '__sigaction_u'
 54 | 		}
 55 | #else
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:73:72: error: cannot find 'errno' in scope
 71 | 		var action = sigaction()
 72 | 		guard sigaction(signal.rawValue, nil, &action) == 0 else {
 73 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
    |                                                                        `- error: cannot find 'errno' in scope
 74 | 		}
 75 | 		self.init(rawValue: action)
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-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/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:89:59: error: cannot find 'SIG_IGN' in scope
 87 | #if !os(Linux)
 88 | 		switch handler {
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
    |                                                           `- error: cannot find 'SIG_IGN' in scope
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:89:30: error: value of type 'sigaction' has no member '__sigaction_u'
 87 | #if !os(Linux)
 88 | 		switch handler {
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:90:59: error: cannot find 'SIG_DFL' in scope
 88 | 		switch handler {
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
    |                                                           `- error: cannot find 'SIG_DFL' in scope
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 92 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:90:30: error: value of type 'sigaction' has no member '__sigaction_u'
 88 | 		switch handler {
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 92 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:91:30: error: value of type 'sigaction' has no member '__sigaction_u'
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 92 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
 93 | 		}
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:92:30: error: value of type 'sigaction' has no member '__sigaction_u'
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 92 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 93 | 		}
 94 | #else
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:131:72: error: cannot find 'errno' in scope
129 | 		var newCAction = self.rawValue
130 | 		guard sigaction(signal.rawValue, &newCAction, &oldCAction) == 0 else {
131 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
    |                                                                        `- error: cannot find 'errno' in scope
132 | 		}
133 | 		let oldSigaction = Sigaction(rawValue: oldCAction)
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-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/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:136:70: error: cannot find 'errno' in scope
134 | 		if revertIfIgnored && oldSigaction == .ignoreAction {
135 | 			guard sigaction(signal.rawValue, &oldCAction, nil) == 0 else {
136 | 				throw SignalHandlingError.destructiveSystemError(Errno(rawValue: errno))
    |                                                                      `- error: cannot find 'errno' in scope
137 | 			}
138 | 			return nil
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-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/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:48:59: error: value of type 'sigaction' has no member '__sigaction_u'
 46 |
 47 | #if !os(Linux)
 48 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
    |                                                           `- error: value of type 'sigaction' has no member '__sigaction_u'
 49 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:49:49: error: cannot find 'SIG_IGN' in scope
 47 | #if !os(Linux)
 48 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
 49 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
    |                                                 `- error: cannot find 'SIG_IGN' in scope
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
 51 | 			default:
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:50:49: error: cannot find 'SIG_DFL' in scope
 48 | 		switch OpaquePointer(bitPattern: unsafeBitCast(rawValue.__sigaction_u.__sa_handler, to: Int.self)) {
 49 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_IGN, to: Int.self)): self.handler = .ignoreHandler
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
    |                                                 `- error: cannot find 'SIG_DFL' in scope
 51 | 			default:
 52 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:52:65: error: value of type 'sigaction' has no member '__sigaction_u'
 50 | 			case OpaquePointer(bitPattern: unsafeBitCast(SIG_DFL, to: Int.self)): self.handler = .defaultHandler
 51 | 			default:
 52 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
    |                                                                 `- error: value of type 'sigaction' has no member '__sigaction_u'
 53 | 				else                        {self.handler = .ansiC(rawValue.__sigaction_u.__sa_handler)}
 54 | 		}
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:53:65: error: value of type 'sigaction' has no member '__sigaction_u'
 51 | 			default:
 52 | 				if flags.contains(.siginfo) {self.handler = .posix(rawValue.__sigaction_u.__sa_sigaction)}
 53 | 				else                        {self.handler = .ansiC(rawValue.__sigaction_u.__sa_handler)}
    |                                                                 `- error: value of type 'sigaction' has no member '__sigaction_u'
 54 | 		}
 55 | #else
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:73:72: error: cannot find 'errno' in scope
 71 | 		var action = sigaction()
 72 | 		guard sigaction(signal.rawValue, nil, &action) == 0 else {
 73 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
    |                                                                        `- error: cannot find 'errno' in scope
 74 | 		}
 75 | 		self.init(rawValue: action)
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-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/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:89:59: error: cannot find 'SIG_IGN' in scope
 87 | #if !os(Linux)
 88 | 		switch handler {
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
    |                                                           `- error: cannot find 'SIG_IGN' in scope
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:89:30: error: value of type 'sigaction' has no member '__sigaction_u'
 87 | #if !os(Linux)
 88 | 		switch handler {
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:90:59: error: cannot find 'SIG_DFL' in scope
 88 | 		switch handler {
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
    |                                                           `- error: cannot find 'SIG_DFL' in scope
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 92 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:90:30: error: value of type 'sigaction' has no member '__sigaction_u'
 88 | 		switch handler {
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 92 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:91:30: error: value of type 'sigaction' has no member '__sigaction_u'
 89 | 			case .ignoreHandler:  ret.__sigaction_u.__sa_handler = SIG_IGN
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 92 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
 93 | 		}
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:92:30: error: value of type 'sigaction' has no member '__sigaction_u'
 90 | 			case .defaultHandler: ret.__sigaction_u.__sa_handler = SIG_DFL
 91 | 			case .ansiC(let h):   ret.__sigaction_u.__sa_handler = h
 92 | 			case .posix(let h):   ret.__sigaction_u.__sa_sigaction = h
    |                              `- error: value of type 'sigaction' has no member '__sigaction_u'
 93 | 		}
 94 | #else
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:131:72: error: cannot find 'errno' in scope
129 | 		var newCAction = self.rawValue
130 | 		guard sigaction(signal.rawValue, &newCAction, &oldCAction) == 0 else {
131 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
    |                                                                        `- error: cannot find 'errno' in scope
132 | 		}
133 | 		let oldSigaction = Sigaction(rawValue: oldCAction)
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-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/.build/checkouts/swift-signal-handling/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:136:70: error: cannot find 'errno' in scope
134 | 		if revertIfIgnored && oldSigaction == .ignoreAction {
135 | 			guard sigaction(signal.rawValue, &oldCAction, nil) == 0 else {
136 | 				throw SignalHandlingError.destructiveSystemError(Errno(rawValue: errno))
    |                                                                      `- error: cannot find 'errno' in scope
137 | 			}
138 | 			return nil
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-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
error: emit-module command failed with exit code 1 (use -v to see invocation)
[76/143] Emitting module SignalHandling
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/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/.build/checkouts/swift-signal-handling/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 |
[77/143] Compiling SignalHandling SigactionDelayer_Unsig.swift
[78/143] Compiling SignalHandling Utils.swift
/host/spi-builder-workspace/.build/checkouts/swift-signal-handling/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 | }
[79/143] Compiling SignalHandling DelayedSigaction.swift
[80/143] Compiling SignalHandling DelayedSigactionHandler.swift
[81/143] Compiling SignalHandling SigactionDelayer_Block.swift
[82/143] Compiling CLTLogger NSLock+withLock.swift
[85/143] Compiling CLTLogger EmojiSet.swift
[86/143] Compiling CLTLogger OutputEnvironment.swift
[87/143] Compiling ArgumentParser Foundation.swift
[88/143] Compiling ArgumentParser Mutex.swift
[89/143] Compiling ArgumentParser Platform.swift
[90/143] Compiling ArgumentParser SequenceExtensions.swift
[91/143] Compiling ArgumentParser StringExtensions.swift
[92/143] Compiling ArgumentParser SwiftExtensions.swift
[93/143] Compiling ArgumentParser ParentCommand.swift
[94/143] Compiling ArgumentParser AsyncParsableCommand.swift
[95/143] Compiling ArgumentParser CommandConfiguration.swift
[96/143] Compiling ArgumentParser CommandGroup.swift
[97/143] Compiling ArgumentParser EnumerableFlag.swift
[98/143] Compiling ArgumentParser ExpressibleByArgument.swift
[99/143] Compiling ArgumentParser ParsableArguments.swift
BUILD FAILURE 6.1 android