Swift Package Index

Build Information

Failed to build swift-signal-handling, reference 1.2.0-beta.2 (aff1c6), with Swift 6.3 for Wasm on 15 Apr 2026 12:25:24 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/xcode-actions/swift-signal-handling.git
Reference: 1.2.0-beta.2
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-beta.2 -> FETCH_HEAD
HEAD is now at aff1c6b Make the dependency on swift-system explicit
Cloned https://github.com/xcode-actions/swift-signal-handling.git
Revision (git rev-parse @):
aff1c6ba4279ee4f7b27e935710489fd3e28e0e8
SUCCESS checkout https://github.com/xcode-actions/swift-signal-handling.git at 1.2.0-beta.2
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/xcode-actions/swift-signal-handling.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
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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-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.7.1 (0.57s)
Computing version for https://github.com/xcode-actions/clt-logger.git
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Creating working copy for https://github.com/xcode-actions/clt-logger.git
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Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/602.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz
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[1/1] Compiling plugin GenerateManual
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Building for debugging...
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[33/83] Wrapping AST for ServiceContextModule for debugging
[35/83] Emitting module ArgumentParserToolInfo
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[69/142] Emitting module ArgumentParser
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[112/149] Compiling GlobalConfMacros Optional+Utils.swift
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[139/152] Linking GlobalConfMacros-tool
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[158/177] Emitting module GlobalConfModule
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[170/177] Compiling GlobalConfModule Conf.swift
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[172/177] Compiling GlobalConfModule ConfContext+AutoInjectableMainActor.swift
[173/178] Wrapping AST for GlobalConfModule for debugging
[175/189] Compiling SignalHandling SigactionDelayer_Unsig.swift
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionHandler.swift:19:80: error: cannot find type 'siginfo_t' in scope
17 |
18 | 	case ansiC(@convention(c) (_ signalID: Int32) -> Void)
19 | 	case posix(@convention(c) (_ signalID: Int32, _ siginfo: UnsafeMutablePointer<siginfo_t>?, _ userThreadContext: UnsafeMutableRawPointer?) -> Void)
   |                                                                                `- error: cannot find type 'siginfo_t' in scope
20 |
21 | 	public static func ==(lhs: SigactionHandler, rhs: SigactionHandler) -> Bool {
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:129:21: error: cannot find 'NSConditionLock' in scope
127 | 		}
128 |
129 | 		static let lock = NSConditionLock(condition: Self.nothingToDo.rawValue)
    |                     `- error: cannot find 'NSConditionLock' in scope
130 |
131 | 		/* Read/write is protected by the lock above. */
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:145:23: error: cannot find type 'DispatchSourceSignal' in scope
143 | 		var originalSigaction: Sigaction
144 |
145 | 		var dispatchSource: DispatchSourceSignal
    |                       `- error: cannot find type 'DispatchSourceSignal' in scope
146 | 		var handlers = [DelayedSigaction: DelayedSigactionHandler]()
147 |
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:150:45: error: cannot find 'DispatchQueue' in scope
148 | 	}
149 |
150 | 	private static let signalProcessingQueue = DispatchQueue(label: "com.xcode-actions.unsigactioned-signals-processing-queue")
    |                                             `- error: cannot find 'DispatchQueue' in scope
151 |
152 | 	/* Both these vars are only modified/read on the signal processing queue. */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:44:24: error: cannot find type 'sigaction' in scope
 42 | 	 If the handler of the sigaction is `SIG_IGN` or `SIG_DFL`, we check the `sa_flags` not to contains the `SA_SIGINFO` bit.
 43 | 	 If they do, we log an error, as this is invalid. */
 44 | 	public init(rawValue: sigaction) {
    |                        `- error: cannot find type 'sigaction' in scope
 45 | 		self.mask = Signal.set(from: rawValue.sa_mask)
 46 | 		self.flags = SigactionFlags(rawValue: rawValue.sa_flags)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:79:23: error: cannot find type 'sigaction' in scope
 77 | 	}
 78 |
 79 | 	public var rawValue: sigaction {
    |                       `- error: cannot find type 'sigaction' in scope
 80 | 		if !isValid {
 81 | 			Conf.logger?.warning("Getting sigaction from an invalid Sigaction.")
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:87:21: error: type 'Sigaction' does not conform to protocol 'RawRepresentable'
 85 |
 86 | 	 - Returns: The previous sigaction if there was an unsigaction registered for the given signal, `nil` otherwise. */
 87 | 	public static func updateOriginalSigaction(for signal: Signal, to sigaction: Sigaction) -> Sigaction? {
    |                     `- error: type 'Sigaction' does not conform to protocol 'RawRepresentable'
 88 | 		return signalProcessingQueue.sync{
 89 | 			let previous = unsigactionedSignals[signal]?.originalSigaction
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:209:31: error: cannot find 'DispatchSource' in scope
207 | 			}
208 | 		} else {
209 | 			let dispatchSourceSignal = DispatchSource.makeSignalSource(signal: signal.rawValue, queue: signalProcessingQueue)
    |                               `- error: cannot find 'DispatchSource' in scope
210 | 			/* Apparently the dispatchSourceSignal does not need to be weak in the handler because the handler is released when the source is canceled.
211 | 			 * I manually tested this and found no confirmation or infirmation of this in the documentation. */
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:272:16: error: cannot find 'DispatchGroup' in scope
270 | 		for _ in 0..<count {
271 | 			let lock = NSLock()
272 | 			let group = DispatchGroup()
    |                `- error: cannot find 'DispatchGroup' in scope
273 | 			nonisolated(unsafe) var runOriginalHandlerFinal = true
274 | 			for (_, handler) in unsigactionedSignal.handlers {
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:301:15: error: cannot find 'DispatchGroup' in scope
299 |
300 | 		nonisolated(unsafe) var error: Error?
301 | 		let group = DispatchGroup()
    |               `- error: cannot find 'DispatchGroup' in scope
302 | 		group.enter()
303 | 		Thread.detachNewThread{
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:303:3: error: cannot find 'Thread' in scope
301 | 		let group = DispatchGroup()
302 | 		group.enter()
303 | 		Thread.detachNewThread{
    |   `- error: cannot find 'Thread' in scope
304 | 			Thread.current.name = "com.xcode-actions.unsigactioned-signals-thread"
305 |
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:304:4: error: cannot find 'Thread' in scope
302 | 		group.enter()
303 | 		Thread.detachNewThread{
304 | 			Thread.current.name = "com.xcode-actions.unsigactioned-signals-thread"
    |    `- error: cannot find 'Thread' in scope
305 |
306 | 			/* Unblock all signals in this thread. */
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:308:14: error: cannot find 'pthread_sigmask' in scope
306 | 			/* Unblock all signals in this thread. */
307 | 			var noSignals = Signal.emptySigset
308 | 			let ret = pthread_sigmask(SIG_SETMASK, &noSignals, nil /* old signals */)
    |              `- error: cannot find 'pthread_sigmask' in scope
309 | 			if ret != 0 {
310 | 				error = SignalHandlingError.destructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:308:30: error: cannot find 'SIG_SETMASK' in scope
306 | 			/* Unblock all signals in this thread. */
307 | 			var noSignals = Signal.emptySigset
308 | 			let ret = pthread_sigmask(SIG_SETMASK, &noSignals, nil /* old signals */)
    |                              `- error: cannot find 'SIG_SETMASK' in scope
309 | 			if ret != 0 {
310 | 				error = SignalHandlingError.destructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:379:20: error: cannot find 'pthread_self' in scope
377 | 						 * Anyway, we need to reinstall the sigaction handler after the signal has been sent and processed,
378 | 						 *  so we need to have some control, which `raise` does not give. */
379 | 						let thread = pthread_self()
    |                    `- error: cannot find 'pthread_self' in scope
380 | //						let killResult = raise(signal.rawValue)
381 | 						let killResult = pthread_kill(thread, signal.rawValue)
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:381:24: error: cannot find 'pthread_kill' in scope
379 | 						let thread = pthread_self()
380 | //						let killResult = raise(signal.rawValue)
381 | 						let killResult = pthread_kill(thread, signal.rawValue)
    |                        `- error: cannot find 'pthread_kill' in scope
382 | 						if killResult != 0 {
383 | 							completionResult.errorLogs.append(("Cannot send signal to unsigactioned thread.", ["signal": "\(signal)", "kill_result": "\(killResult)"]))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:387:27: error: cannot find 'pthread_sigmask' in scope
385 |
386 | 						/* Re-unblock all signals (in case a handler blocked one). */
387 | 						let sigmaskResult = pthread_sigmask(SIG_SETMASK, &emptyMask, nil)
    |                           `- error: cannot find 'pthread_sigmask' in scope
388 | 						if sigmaskResult != 0 {
389 | 							completionResult.errorLogs.append((
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:387:43: error: cannot find 'SIG_SETMASK' in scope
385 |
386 | 						/* Re-unblock all signals (in case a handler blocked one). */
387 | 						let sigmaskResult = pthread_sigmask(SIG_SETMASK, &emptyMask, nil)
    |                                           `- error: cannot find 'SIG_SETMASK' in scope
388 | 						if sigmaskResult != 0 {
389 | 							completionResult.errorLogs.append((
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:387:68: error: 'nil' requires a contextual type
385 |
386 | 						/* Re-unblock all signals (in case a handler blocked one). */
387 | 						let sigmaskResult = pthread_sigmask(SIG_SETMASK, &emptyMask, nil)
    |                                                                    `- error: 'nil' requires a contextual type
388 | 						if sigmaskResult != 0 {
389 | 							completionResult.errorLogs.append((
[176/190] Compiling SignalHandling SigactionDelayer_Block.swift
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:176:21: error: cannot find 'NSConditionLock' in scope
174 | 		}
175 |
176 | 		static let lock = NSConditionLock(condition: Self.nothingToDo.rawValue)
    |                     `- error: cannot find 'NSConditionLock' in scope
177 |
178 | 		/* Read/write is protected by the lock above. */
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:190:23: error: cannot find type 'DispatchSourceSignal' in scope
188 | 	private struct BlockedSignal {
189 |
190 | 		var dispatchSource: DispatchSourceSignal
    |                       `- error: cannot find type 'DispatchSourceSignal' in scope
191 | 		var handlers = [DelayedSigaction: DelayedSigactionHandler]()
192 |
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:195:45: error: cannot find 'DispatchQueue' in scope
193 | 	}
194 |
195 | 	private static let signalProcessingQueue = DispatchQueue(label: "com.xcode-actions.blocked-signals-processing-queue")
    |                                             `- error: cannot find 'DispatchQueue' in scope
196 |
197 | 	/* Only used on the main thread. */
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:63:11: error: cannot find 'Thread' in scope
 61 | 	 - Important: You should not use `pthread_sigmask` to sigprocmask (nor anything to unblock signals) after calling this method. */
 62 | 	public static func bootstrap(for signals: Set<Signal>) throws {
 63 | 		assert(!Thread.isMultiThreaded())
    |           `- error: cannot find 'Thread' in scope
 64 | 		guard !bootstrapDone else {
 65 | 			fatalError("DelayedSigaction can be bootstrapped only once")
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:69:13: error: cannot find 'pthread_sigmask' in scope
 67 |
 68 | 		var signalsSigset = Signal.sigset(from: signals)
 69 | 		let ret = pthread_sigmask(SIG_SETMASK, &signalsSigset, nil /* old signals */)
    |             `- error: cannot find 'pthread_sigmask' in scope
 70 | 		if ret != 0 {
 71 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:69:29: error: cannot find 'SIG_SETMASK' in scope
 67 |
 68 | 		var signalsSigset = Signal.sigset(from: signals)
 69 | 		let ret = pthread_sigmask(SIG_SETMASK, &signalsSigset, nil /* old signals */)
    |                             `- error: cannot find 'SIG_SETMASK' in scope
 70 | 		if ret != 0 {
 71 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:69:58: error: 'nil' requires a contextual type
 67 |
 68 | 		var signalsSigset = Signal.sigset(from: signals)
 69 | 		let ret = pthread_sigmask(SIG_SETMASK, &signalsSigset, nil /* old signals */)
    |                                                          `- error: 'nil' requires a contextual type
 70 | 		if ret != 0 {
 71 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:75:15: error: cannot find 'DispatchGroup' in scope
 73 |
 74 | 		nonisolated(unsafe) var error: Error?
 75 | 		let group = DispatchGroup()
    |               `- error: cannot find 'DispatchGroup' in scope
 76 | 		group.enter()
 77 | 		Thread.detachNewThread{
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:77:3: error: cannot find 'Thread' in scope
 75 | 		let group = DispatchGroup()
 76 | 		group.enter()
 77 | 		Thread.detachNewThread{
    |   `- error: cannot find 'Thread' in scope
 78 | 			Thread.current.name = "com.xcode-actions.blocked-signals-thread"
 79 |
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:78:4: error: cannot find 'Thread' in scope
 76 | 		group.enter()
 77 | 		Thread.detachNewThread{
 78 | 			Thread.current.name = "com.xcode-actions.blocked-signals-thread"
    |    `- error: cannot find 'Thread' in scope
 79 |
 80 | 			/* Unblock all signals in this thread. */
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:82:14: error: cannot find 'pthread_sigmask' in scope
 80 | 			/* Unblock all signals in this thread. */
 81 | 			var noSignals = Signal.emptySigset
 82 | 			let ret = pthread_sigmask(SIG_SETMASK, &noSignals, nil /* old signals */)
    |              `- error: cannot find 'pthread_sigmask' in scope
 83 | 			if ret != 0 {
 84 | 				error = SignalHandlingError.destructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:82:30: error: cannot find 'SIG_SETMASK' in scope
 80 | 			/* Unblock all signals in this thread. */
 81 | 			var noSignals = Signal.emptySigset
 82 | 			let ret = pthread_sigmask(SIG_SETMASK, &noSignals, nil /* old signals */)
    |                              `- error: cannot find 'SIG_SETMASK' in scope
 83 | 			if ret != 0 {
 84 | 				error = SignalHandlingError.destructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:249:31: error: cannot find 'DispatchSource' in scope
247 | 			try executeOnThread(.block(signal))
248 |
249 | 			let dispatchSourceSignal = DispatchSource.makeSignalSource(signal: signal.rawValue, queue: signalProcessingQueue)
    |                               `- error: cannot find 'DispatchSource' in scope
250 | 			/* Apparently the dispatchSourceSignal does not need to be weak in the handler because the handler is released when the source is canceled.
251 | 			 * I manually tested this and found no confirmation or infirmation of this in the documentation. */
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:330:16: error: cannot find 'DispatchGroup' in scope
328 | 		for _ in 0..<count {
329 | 			let lock = NSLock()
330 | 			let group = DispatchGroup()
    |                `- error: cannot find 'DispatchGroup' in scope
331 | 			nonisolated(unsafe) var runOriginalHandlerFinal = true
332 | 			for (_, handler) in blockedSignal.handlers {
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:387:17: error: cannot find 'pthread_sigmask' in scope
385 | //						loggerLessThreadSafeDebugLog("🧵 Processing block action for \(signal)…")
386 | 						var sigset = signal.sigset
387 | 						let ret = pthread_sigmask(SIG_BLOCK, &sigset, nil /* old signals */)
    |                 `- error: cannot find 'pthread_sigmask' in scope
388 | 						if ret != 0 {
389 | 							throw SignalHandlingError.destructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:387:33: error: cannot find 'SIG_BLOCK' in scope
385 | //						loggerLessThreadSafeDebugLog("🧵 Processing block action for \(signal)…")
386 | 						var sigset = signal.sigset
387 | 						let ret = pthread_sigmask(SIG_BLOCK, &sigset, nil /* old signals */)
    |                                 `- error: cannot find 'SIG_BLOCK' in scope
388 | 						if ret != 0 {
389 | 							throw SignalHandlingError.destructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:387:53: error: 'nil' requires a contextual type
385 | //						loggerLessThreadSafeDebugLog("🧵 Processing block action for \(signal)…")
386 | 						var sigset = signal.sigset
387 | 						let ret = pthread_sigmask(SIG_BLOCK, &sigset, nil /* old signals */)
    |                                                     `- error: 'nil' requires a contextual type
388 | 						if ret != 0 {
389 | 							throw SignalHandlingError.destructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:395:17: error: cannot find 'pthread_sigmask' in scope
393 | //						loggerLessThreadSafeDebugLog("🧵 Processing unblock action for \(signal)…")
394 | 						var sigset = signal.sigset
395 | 						let ret = pthread_sigmask(SIG_UNBLOCK, &sigset, nil /* old signals */)
    |                 `- error: cannot find 'pthread_sigmask' in scope
396 | 						if ret != 0 {
397 | 							throw SignalHandlingError.destructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:395:33: error: cannot find 'SIG_UNBLOCK' in scope
393 | //						loggerLessThreadSafeDebugLog("🧵 Processing unblock action for \(signal)…")
394 | 						var sigset = signal.sigset
395 | 						let ret = pthread_sigmask(SIG_UNBLOCK, &sigset, nil /* old signals */)
    |                                 `- error: cannot find 'SIG_UNBLOCK' in scope
396 | 						if ret != 0 {
397 | 							throw SignalHandlingError.destructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:395:55: error: 'nil' requires a contextual type
393 | //						loggerLessThreadSafeDebugLog("🧵 Processing unblock action for \(signal)…")
394 | 						var sigset = signal.sigset
395 | 						let ret = pthread_sigmask(SIG_UNBLOCK, &sigset, nil /* old signals */)
    |                                                       `- error: 'nil' requires a contextual type
396 | 						if ret != 0 {
397 | 							throw SignalHandlingError.destructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:407:18: error: cannot find 'pthread_sigmask' in scope
405 | 							/* We update the sigset only when signal is not ignored
406 | 							 *  because it is used only in that case and this is getting the current sigmask can fail. */
407 | 							let ret = pthread_sigmask(SIG_SETMASK, nil /* new signals */, &sigset)
    |                  `- error: cannot find 'pthread_sigmask' in scope
408 | 							if ret != 0 {
409 | 								throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:407:34: error: cannot find 'SIG_SETMASK' in scope
405 | 							/* We update the sigset only when signal is not ignored
406 | 							 *  because it is used only in that case and this is getting the current sigmask can fail. */
407 | 							let ret = pthread_sigmask(SIG_SETMASK, nil /* new signals */, &sigset)
    |                                  `- error: cannot find 'SIG_SETMASK' in scope
408 | 							if ret != 0 {
409 | 								throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:407:47: error: 'nil' requires a contextual type
405 | 							/* We update the sigset only when signal is not ignored
406 | 							 *  because it is used only in that case and this is getting the current sigmask can fail. */
407 | 							let ret = pthread_sigmask(SIG_SETMASK, nil /* new signals */, &sigset)
    |                                               `- error: 'nil' requires a contextual type
408 | 							if ret != 0 {
409 | 								throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:411:8: error: cannot find 'sigdelset' in scope
409 | 								throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: ret))
410 | 							}
411 | 							sigdelset(&sigset, signal.rawValue)
    |        `- error: cannot find 'sigdelset' in scope
412 | 						}
413 | 						/* Let’s get the pending signals on this thread. */
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:415:17: error: cannot find 'sigpending' in scope
413 | 						/* Let’s get the pending signals on this thread. */
414 | 						var pendingSignals = sigset_t()
415 | 						let ret = sigpending(&pendingSignals)
    |                 `- error: cannot find 'sigpending' in scope
416 | 						/* If sigpending failed, we assume the signal is pending. */
417 | 						if ret != 0 || !Signal.set(from: pendingSignals).contains(signal) {
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:421:8: error: cannot find 'pthread_kill' in scope
419 | 							 * Which mean it is probably pending on some other thread, forever. */
420 | //							loggerLessThreadSafeDebugLog("🧵 Resending signal to manager thread \(signal)…")
421 | 							pthread_kill(pthread_self(), signal.rawValue)
    |        `- error: cannot find 'pthread_kill' in scope
422 | 						}
423 | 						if !isIgnored {
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:421:21: error: cannot find 'pthread_self' in scope
419 | 							 * Which mean it is probably pending on some other thread, forever. */
420 | //							loggerLessThreadSafeDebugLog("🧵 Resending signal to manager thread \(signal)…")
421 | 							pthread_kill(pthread_self(), signal.rawValue)
    |                     `- error: cannot find 'pthread_self' in scope
422 | 						}
423 | 						if !isIgnored {
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:427:8: error: cannot find 'sigsuspend' in scope
425 | 							 * I know there is a race condition. */
426 | //							loggerLessThreadSafeDebugLog("🧵 Calling sigsuspend for \(signal)…")
427 | 							sigsuspend(&sigset)
    |        `- error: cannot find 'sigsuspend' in scope
428 | 						}
429 |
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:433:17: error: cannot find 'pthread_sigmask' in scope
431 | //						loggerLessThreadSafeDebugLog("🧵 Processing drop action for \(signal)…")
432 | 						var sigset = sigset_t()
433 | 						let ret = pthread_sigmask(SIG_SETMASK, nil /* new signals */, &sigset)
    |                 `- error: cannot find 'pthread_sigmask' in scope
434 | 						if ret != 0 {
435 | 							throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:433:33: error: cannot find 'SIG_SETMASK' in scope
431 | //						loggerLessThreadSafeDebugLog("🧵 Processing drop action for \(signal)…")
432 | 						var sigset = sigset_t()
433 | 						let ret = pthread_sigmask(SIG_SETMASK, nil /* new signals */, &sigset)
    |                                 `- error: cannot find 'SIG_SETMASK' in scope
434 | 						if ret != 0 {
435 | 							throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:433:46: error: 'nil' requires a contextual type
431 | //						loggerLessThreadSafeDebugLog("🧵 Processing drop action for \(signal)…")
432 | 						var sigset = sigset_t()
433 | 						let ret = pthread_sigmask(SIG_SETMASK, nil /* new signals */, &sigset)
    |                                              `- error: 'nil' requires a contextual type
434 | 						if ret != 0 {
435 | 							throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: ret))
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:437:7: error: cannot find 'sigdelset' in scope
435 | 							throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: ret))
436 | 						}
437 | 						sigdelset(&sigset, signal.rawValue)
    |       `- error: cannot find 'sigdelset' in scope
438 |
439 | 						let oldAction = try Sigaction.ignoreAction.install(on: signal, revertIfIgnored: false, updateUnsigRegistrations: false)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:44:24: error: cannot find type 'sigaction' in scope
 42 | 	 If the handler of the sigaction is `SIG_IGN` or `SIG_DFL`, we check the `sa_flags` not to contains the `SA_SIGINFO` bit.
 43 | 	 If they do, we log an error, as this is invalid. */
 44 | 	public init(rawValue: sigaction) {
    |                        `- error: cannot find type 'sigaction' in scope
 45 | 		self.mask = Signal.set(from: rawValue.sa_mask)
 46 | 		self.flags = SigactionFlags(rawValue: rawValue.sa_flags)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:79:23: error: cannot find type 'sigaction' in scope
 77 | 	}
 78 |
 79 | 	public var rawValue: sigaction {
    |                       `- error: cannot find type 'sigaction' in scope
 80 | 		if !isValid {
 81 | 			Conf.logger?.warning("Getting sigaction from an invalid Sigaction.")
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:439:7: error: type 'Sigaction' does not conform to protocol 'RawRepresentable'
437 | 						sigdelset(&sigset, signal.rawValue)
438 |
439 | 						let oldAction = try Sigaction.ignoreAction.install(on: signal, revertIfIgnored: false, updateUnsigRegistrations: false)
    |       `- error: type 'Sigaction' does not conform to protocol 'RawRepresentable'
440 | 						/* Will not hurt, the signal is ignore anyway (yes, there is a race condition, I know). */
441 | 						pthread_kill(pthread_self(), signal.rawValue)
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:441:7: error: cannot find 'pthread_kill' in scope
439 | 						let oldAction = try Sigaction.ignoreAction.install(on: signal, revertIfIgnored: false, updateUnsigRegistrations: false)
440 | 						/* Will not hurt, the signal is ignore anyway (yes, there is a race condition, I know). */
441 | 						pthread_kill(pthread_self(), signal.rawValue)
    |       `- error: cannot find 'pthread_kill' in scope
442 | 						/* No sigsuspend. Would block because signal is ignored. */
443 | 						if let oldAction = oldAction {
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:441:20: error: cannot find 'pthread_self' in scope
439 | 						let oldAction = try Sigaction.ignoreAction.install(on: signal, revertIfIgnored: false, updateUnsigRegistrations: false)
440 | 						/* Will not hurt, the signal is ignore anyway (yes, there is a race condition, I know). */
441 | 						pthread_kill(pthread_self(), signal.rawValue)
    |                    `- error: cannot find 'pthread_self' in scope
442 | 						/* No sigsuspend. Would block because signal is ignored. */
443 | 						if let oldAction = oldAction {
[177/190] Compiling SignalHandling DelayedSigactionHandler.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[178/190] Compiling SignalHandling DelayedSigaction.swift
[179/190] Emitting module SignalHandling
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:44:24: error: cannot find type 'sigaction' in scope
 42 | 	 If the handler of the sigaction is `SIG_IGN` or `SIG_DFL`, we check the `sa_flags` not to contains the `SA_SIGINFO` bit.
 43 | 	 If they do, we log an error, as this is invalid. */
 44 | 	public init(rawValue: sigaction) {
    |                        `- error: cannot find type 'sigaction' in scope
 45 | 		self.mask = Signal.set(from: rawValue.sa_mask)
 46 | 		self.flags = SigactionFlags(rawValue: rawValue.sa_flags)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:79:23: error: cannot find type 'sigaction' in scope
 77 | 	}
 78 |
 79 | 	public var rawValue: sigaction {
    |                       `- error: cannot find type 'sigaction' in scope
 80 | 		if !isValid {
 81 | 			Conf.logger?.warning("Getting sigaction from an invalid Sigaction.")
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionHandler.swift:19:80: error: cannot find type 'siginfo_t' in scope
17 |
18 | 	case ansiC(@convention(c) (_ signalID: Int32) -> Void)
19 | 	case posix(@convention(c) (_ signalID: Int32, _ siginfo: UnsafeMutablePointer<siginfo_t>?, _ userThreadContext: UnsafeMutableRawPointer?) -> Void)
   |                                                                                `- error: cannot find type 'siginfo_t' in scope
20 |
21 | 	public static func ==(lhs: SigactionHandler, rhs: SigactionHandler) -> Bool {
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:8:15: error: type 'Sigaction' does not conform to protocol 'RawRepresentable'
  6 |
  7 |
  8 | public struct Sigaction : Equatable, RawRepresentable, Sendable {
    |               |- error: type 'Sigaction' does not conform to protocol 'RawRepresentable'
    |               `- note: add stubs for conformance
  9 |
 10 | 	public static let ignoreAction = Sigaction(handler: .ignoreHandler)
Swift.RawRepresentable.RawValue:2:16: note: protocol requires nested type 'RawValue'
1 | protocol RawRepresentable {
2 | associatedtype RawValue}
  |                `- note: protocol requires nested type 'RawValue'
3 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:11:59: error: cannot find 'SA_NOCLDSTOP' in scope
 9 | 	 If this bit is set when installing a catching function for the `SIGCHLD` signal,
10 | 	  the `SIGCHLD` signal will be generated only when a child process exits, not when a child process stops. */
11 | 	public static let noChildStop = SigactionFlags(rawValue: SA_NOCLDSTOP)
   |                                                           `- error: cannot find 'SA_NOCLDSTOP' in scope
12 |
13 | 	/**
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:19:59: error: cannot find 'SA_NOCLDWAIT' in scope
17 | 	  it blocks until all of the calling process’s child processes terminate,
18 | 	  and then returns a value of -1 with errno set to ECHILD. */
19 | 	public static let noChildWait = SigactionFlags(rawValue: SA_NOCLDWAIT)
   |                                                           `- error: cannot find 'SA_NOCLDWAIT' in scope
20 |
21 | 	/**
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:23:55: error: cannot find 'SA_ONSTACK' in scope
21 | 	/**
22 | 	 If this bit is set, the system will deliver the signal to the process on a signal stack, specified with `sigaltstack(2)`. */
23 | 	public static let onStack = SigactionFlags(rawValue: SA_ONSTACK)
   |                                                       `- error: cannot find 'SA_ONSTACK' in scope
24 |
25 | 	/**
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:27:55: error: cannot find 'SA_NODEFER' in scope
25 | 	/**
26 | 	 If this bit is set, further occurrences of the delivered signal are not masked during the execution of the handler. */
27 | 	public static let noDefer = SigactionFlags(rawValue: SA_NODEFER)
   |                                                       `- error: cannot find 'SA_NODEFER' in scope
28 |
29 | 	/**
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:31:65: error: cannot find 'SA_RESETHAND' in scope
29 | 	/**
30 | 	 If this bit is set, the handler is reset back to `SIG_DFL` at the moment the signal is delivered. */
31 | 	public static let resetHandler = SigactionFlags(rawValue: CInt(SA_RESETHAND) /* On Linux, an UInt32 instead of Int32, so we cast… */)
   |                                                                 `- error: cannot find 'SA_RESETHAND' in scope
32 |
33 | 	/** See `sigaction(2)`. */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:34:55: error: cannot find 'SA_RESTART' in scope
32 |
33 | 	/** See `sigaction(2)`. */
34 | 	public static let restart = SigactionFlags(rawValue: SA_RESTART)
   |                                                       `- error: cannot find 'SA_RESTART' in scope
35 |
36 | 	/**
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:40:55: error: cannot find 'SA_SIGINFO' in scope
38 | 	  and should match the matching prototype.
39 | 	 This bit should not be set when assigning `SIG_DFL` or `SIG_IGN`. */
40 | 	public static let siginfo = SigactionFlags(rawValue: SA_SIGINFO)
   |                                                       `- error: cannot find 'SA_SIGINFO' in scope
41 |
42 | 	public let rawValue: CInt
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:109:50: error: cannot find 'SIGTERM' in scope
107 |
108 | 	/** “Normal” kill signal. */
109 | 	public static let terminated = Signal(rawValue: SIGTERM)
    |                                                  `- error: cannot find 'SIGTERM' in scope
110 | 	/** Usually `Ctrl-C`. */
111 | 	public static let interrupt  = Signal(rawValue: SIGINT)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:111:50: error: cannot find 'SIGINT' in scope
109 | 	public static let terminated = Signal(rawValue: SIGTERM)
110 | 	/** Usually `Ctrl-C`. */
111 | 	public static let interrupt  = Signal(rawValue: SIGINT)
    |                                                  `- error: cannot find 'SIGINT' in scope
112 | 	/** Used to quit w/ generation of a core dump. Usually `Ctrl-\`. */
113 | 	public static let quit       = Signal(rawValue: SIGQUIT)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:113:50: error: cannot find 'SIGQUIT' in scope
111 | 	public static let interrupt  = Signal(rawValue: SIGINT)
112 | 	/** Used to quit w/ generation of a core dump. Usually `Ctrl-\`. */
113 | 	public static let quit       = Signal(rawValue: SIGQUIT)
    |                                                  `- error: cannot find 'SIGQUIT' in scope
114 | 	public static let killed     = Signal(rawValue: SIGKILL)
115 | 	/** The user’s terminal disconnected. */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:116:50: error: cannot find 'SIGHUP' in scope
114 | 	public static let killed     = Signal(rawValue: SIGKILL)
115 | 	/** The user’s terminal disconnected. */
116 | 	public static let hangup     = Signal(rawValue: SIGHUP)
    |                                                  `- error: cannot find 'SIGHUP' in scope
117 |
118 | 	/* *** Alarm Signals *** */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:172:57: error: cannot find 'SIGTSTP' in scope
170 | 	public static let suspendedBySignal = Signal(rawValue: SIGSTOP)
171 | 	/** Suspends the program but can be handled and ignored. Usually `Ctrl-Z`. */
172 | 	public static let suspended         = Signal(rawValue: SIGTSTP)
    |                                                         `- error: cannot find 'SIGTSTP' in scope
173 | 	public static let stoppedTTYInput   = Signal(rawValue: SIGTTIN)
174 | 	public static let stoppedTTYOutput  = Signal(rawValue: SIGTTOU)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:168:57: error: cannot find 'SIGCONT' in scope
166 | 	/* Obsolete name for SIGCHLD. */
167 | //	public static let cildExited        = Signal(rawValue: SIGCLD)
168 | 	public static let continued         = Signal(rawValue: SIGCONT)
    |                                                         `- error: cannot find 'SIGCONT' in scope
169 | 	/** Suspends the program. Cannot be handled, ignored or blocked. */
170 | 	public static let suspendedBySignal = Signal(rawValue: SIGSTOP)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:80:62: error: cannot find 'SIGFPE' in scope
 78 | 	/**
 79 | 	 - Note: FPE means Floating-Point Exception but this signal is sent for any arithmetic error. */
 80 | 	public static let arithmeticError        = Signal(rawValue: SIGFPE)
    |                                                              `- error: cannot find 'SIGFPE' in scope
 81 | 	@available(*, unavailable, renamed: "arithmeticError")
 82 | 	public static let floatingPointException = Signal(rawValue: SIGFPE)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:82:62: error: cannot find 'SIGFPE' in scope
 80 | 	public static let arithmeticError        = Signal(rawValue: SIGFPE)
 81 | 	@available(*, unavailable, renamed: "arithmeticError")
 82 | 	public static let floatingPointException = Signal(rawValue: SIGFPE)
    |                                                              `- error: cannot find 'SIGFPE' in scope
 83 | 	public static let illegalInstruction     = Signal(rawValue: SIGILL)
 84 | 	public static let segmentationFault      = Signal(rawValue: SIGSEGV)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:83:62: error: cannot find 'SIGILL' in scope
 81 | 	@available(*, unavailable, renamed: "arithmeticError")
 82 | 	public static let floatingPointException = Signal(rawValue: SIGFPE)
 83 | 	public static let illegalInstruction     = Signal(rawValue: SIGILL)
    |                                                              `- error: cannot find 'SIGILL' in scope
 84 | 	public static let segmentationFault      = Signal(rawValue: SIGSEGV)
 85 | 	public static let busError               = Signal(rawValue: SIGBUS)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:84:62: error: cannot find 'SIGSEGV' in scope
 82 | 	public static let floatingPointException = Signal(rawValue: SIGFPE)
 83 | 	public static let illegalInstruction     = Signal(rawValue: SIGILL)
 84 | 	public static let segmentationFault      = Signal(rawValue: SIGSEGV)
    |                                                              `- error: cannot find 'SIGSEGV' in scope
 85 | 	public static let busError               = Signal(rawValue: SIGBUS)
 86 | 	public static let abortTrap              = Signal(rawValue: SIGABRT)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:85:62: error: cannot find 'SIGBUS' in scope
 83 | 	public static let illegalInstruction     = Signal(rawValue: SIGILL)
 84 | 	public static let segmentationFault      = Signal(rawValue: SIGSEGV)
 85 | 	public static let busError               = Signal(rawValue: SIGBUS)
    |                                                              `- error: cannot find 'SIGBUS' in scope
 86 | 	public static let abortTrap              = Signal(rawValue: SIGABRT)
 87 | 	/** Usually the same as `abortTrap`. */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:86:62: error: cannot find 'SIGABRT' in scope
 84 | 	public static let segmentationFault      = Signal(rawValue: SIGSEGV)
 85 | 	public static let busError               = Signal(rawValue: SIGBUS)
 86 | 	public static let abortTrap              = Signal(rawValue: SIGABRT)
    |                                                              `- error: cannot find 'SIGABRT' in scope
 87 | 	/** Usually the same as `abortTrap`. */
 88 | 	public static let iot                    = Signal(rawValue: SIGIOT)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:88:62: error: cannot find 'SIGIOT' in scope
 86 | 	public static let abortTrap              = Signal(rawValue: SIGABRT)
 87 | 	/** Usually the same as `abortTrap`. */
 88 | 	public static let iot                    = Signal(rawValue: SIGIOT)
    |                                                              `- error: cannot find 'SIGIOT' in scope
 89 | 	public static let traceBreakpointTrap    = Signal(rawValue: SIGTRAP)
 90 | #if !os(Linux)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:89:62: error: cannot find 'SIGTRAP' in scope
 87 | 	/** Usually the same as `abortTrap`. */
 88 | 	public static let iot                    = Signal(rawValue: SIGIOT)
 89 | 	public static let traceBreakpointTrap    = Signal(rawValue: SIGTRAP)
    |                                                              `- error: cannot find 'SIGTRAP' in scope
 90 | #if !os(Linux)
 91 | 	public static let emulatorTrap           = Signal(rawValue: SIGEMT)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:91:62: error: cannot find 'SIGEMT' in scope
 89 | 	public static let traceBreakpointTrap    = Signal(rawValue: SIGTRAP)
 90 | #if !os(Linux)
 91 | 	public static let emulatorTrap           = Signal(rawValue: SIGEMT)
    |                                                              `- error: cannot find 'SIGEMT' in scope
 92 | #endif
 93 | 	public static let badSystemCall          = Signal(rawValue: SIGSYS)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:93:62: error: cannot find 'SIGSYS' in scope
 91 | 	public static let emulatorTrap           = Signal(rawValue: SIGEMT)
 92 | #endif
 93 | 	public static let badSystemCall          = Signal(rawValue: SIGSYS)
    |                                                              `- error: cannot find 'SIGSYS' in scope
 94 |
 95 | 	/* *** Termination Signals *** */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:114:50: error: cannot find 'SIGKILL' in scope
112 | 	/** Used to quit w/ generation of a core dump. Usually `Ctrl-\`. */
113 | 	public static let quit       = Signal(rawValue: SIGQUIT)
114 | 	public static let killed     = Signal(rawValue: SIGKILL)
    |                                                  `- error: cannot find 'SIGKILL' in scope
115 | 	/** The user’s terminal disconnected. */
116 | 	public static let hangup     = Signal(rawValue: SIGHUP)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:129:61: error: cannot find 'SIGALRM' in scope
127 | 	}
128 |
129 | 	public static let alarmClock            = Signal(rawValue: SIGALRM)
    |                                                             `- error: cannot find 'SIGALRM' in scope
130 | 	public static let virtualTimerExpired   = Signal(rawValue: SIGVTALRM)
131 | 	public static let profilingTimerExpired = Signal(rawValue: SIGPROF)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:130:61: error: cannot find 'SIGVTALRM' in scope
128 |
129 | 	public static let alarmClock            = Signal(rawValue: SIGALRM)
130 | 	public static let virtualTimerExpired   = Signal(rawValue: SIGVTALRM)
    |                                                             `- error: cannot find 'SIGVTALRM' in scope
131 | 	public static let profilingTimerExpired = Signal(rawValue: SIGPROF)
132 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:131:61: error: cannot find 'SIGPROF' in scope
129 | 	public static let alarmClock            = Signal(rawValue: SIGALRM)
130 | 	public static let virtualTimerExpired   = Signal(rawValue: SIGVTALRM)
131 | 	public static let profilingTimerExpired = Signal(rawValue: SIGPROF)
    |                                                             `- error: cannot find 'SIGPROF' in scope
132 |
133 | 	/* *** Asynchronous I/O Signals *** */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:144:57: error: cannot find 'SIGIO' in scope
142 | 	}
143 |
144 | 	public static let ioPossible        = Signal(rawValue: SIGIO)
    |                                                         `- error: cannot find 'SIGIO' in scope
145 | 	public static let urgentIOCondition = Signal(rawValue: SIGURG)
146 | #if os(Linux)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:145:57: error: cannot find 'SIGURG' in scope
143 |
144 | 	public static let ioPossible        = Signal(rawValue: SIGIO)
145 | 	public static let urgentIOCondition = Signal(rawValue: SIGURG)
    |                                                         `- error: cannot find 'SIGURG' in scope
146 | #if os(Linux)
147 | 	/** System V signal name, similar to SIGIO. */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:165:57: error: cannot find 'SIGCHLD' in scope
163 | 	}
164 |
165 | 	public static let childExited       = Signal(rawValue: SIGCHLD)
    |                                                         `- error: cannot find 'SIGCHLD' in scope
166 | 	/* Obsolete name for SIGCHLD. */
167 | //	public static let cildExited        = Signal(rawValue: SIGCLD)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:170:57: error: cannot find 'SIGSTOP' in scope
168 | 	public static let continued         = Signal(rawValue: SIGCONT)
169 | 	/** Suspends the program. Cannot be handled, ignored or blocked. */
170 | 	public static let suspendedBySignal = Signal(rawValue: SIGSTOP)
    |                                                         `- error: cannot find 'SIGSTOP' in scope
171 | 	/** Suspends the program but can be handled and ignored. Usually `Ctrl-Z`. */
172 | 	public static let suspended         = Signal(rawValue: SIGTSTP)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:173:57: error: cannot find 'SIGTTIN' in scope
171 | 	/** Suspends the program but can be handled and ignored. Usually `Ctrl-Z`. */
172 | 	public static let suspended         = Signal(rawValue: SIGTSTP)
173 | 	public static let stoppedTTYInput   = Signal(rawValue: SIGTTIN)
    |                                                         `- error: cannot find 'SIGTTIN' in scope
174 | 	public static let stoppedTTYOutput  = Signal(rawValue: SIGTTOU)
175 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:174:57: error: cannot find 'SIGTTOU' in scope
172 | 	public static let suspended         = Signal(rawValue: SIGTSTP)
173 | 	public static let stoppedTTYInput   = Signal(rawValue: SIGTTIN)
174 | 	public static let stoppedTTYOutput  = Signal(rawValue: SIGTTOU)
    |                                                         `- error: cannot find 'SIGTTOU' in scope
175 |
176 | 	/* *** Operation Error Signals *** */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:187:61: error: cannot find 'SIGPIPE' in scope
185 | 	}
186 |
187 | 	public static let brokenPipe            = Signal(rawValue: SIGPIPE)
    |                                                             `- error: cannot find 'SIGPIPE' in scope
188 | //	public static let resourceLost          = Signal(rawValue: SIGLOST)
189 | 	public static let cputimeLimitExceeded  = Signal(rawValue: SIGXCPU)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:189:61: error: cannot find 'SIGXCPU' in scope
187 | 	public static let brokenPipe            = Signal(rawValue: SIGPIPE)
188 | //	public static let resourceLost          = Signal(rawValue: SIGLOST)
189 | 	public static let cputimeLimitExceeded  = Signal(rawValue: SIGXCPU)
    |                                                             `- error: cannot find 'SIGXCPU' in scope
190 | 	public static let filesizeLimitExceeded = Signal(rawValue: SIGXFSZ)
191 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:190:61: error: cannot find 'SIGXFSZ' in scope
188 | //	public static let resourceLost          = Signal(rawValue: SIGLOST)
189 | 	public static let cputimeLimitExceeded  = Signal(rawValue: SIGXCPU)
190 | 	public static let filesizeLimitExceeded = Signal(rawValue: SIGXFSZ)
    |                                                             `- error: cannot find 'SIGXFSZ' in scope
191 |
192 | 	/* *** Miscellaneous Signals *** */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:209:58: error: cannot find 'SIGUSR1' in scope
207 | 	}
208 |
209 | 	public static let userDefinedSignal1 = Signal(rawValue: SIGUSR1)
    |                                                          `- error: cannot find 'SIGUSR1' in scope
210 | 	public static let userDefinedSignal2 = Signal(rawValue: SIGUSR2)
211 | 	public static let windowSizeChanges  = Signal(rawValue: SIGWINCH)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:210:58: error: cannot find 'SIGUSR2' in scope
208 |
209 | 	public static let userDefinedSignal1 = Signal(rawValue: SIGUSR1)
210 | 	public static let userDefinedSignal2 = Signal(rawValue: SIGUSR2)
    |                                                          `- error: cannot find 'SIGUSR2' in scope
211 | 	public static let windowSizeChanges  = Signal(rawValue: SIGWINCH)
212 | #if !os(Linux)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:211:58: error: cannot find 'SIGWINCH' in scope
209 | 	public static let userDefinedSignal1 = Signal(rawValue: SIGUSR1)
210 | 	public static let userDefinedSignal2 = Signal(rawValue: SIGUSR2)
211 | 	public static let windowSizeChanges  = Signal(rawValue: SIGWINCH)
    |                                                          `- error: cannot find 'SIGWINCH' in scope
212 | #if !os(Linux)
213 | 	public static let informationRequest = Signal(rawValue: SIGINFO)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:213:58: error: cannot find 'SIGINFO' in scope
211 | 	public static let windowSizeChanges  = Signal(rawValue: SIGWINCH)
212 | #if !os(Linux)
213 | 	public static let informationRequest = Signal(rawValue: SIGINFO)
    |                                                          `- error: cannot find 'SIGINFO' in scope
214 | #endif
215 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:238:3: error: cannot find 'sigemptyset' in scope
236 | 	public static let emptySigset: sigset_t = {
237 | 		var sigset = sigset_t()
238 | 		sigemptyset(&sigset)
    |   `- error: cannot find 'sigemptyset' in scope
239 | 		return sigset
240 | 	}()
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:248:3: error: cannot find 'sigfillset' in scope
246 | 	public static let fullSigset: sigset_t = {
247 | 		var sigset = sigset_t()
248 | 		sigfillset(&sigset)
    |   `- error: cannot find 'sigfillset' in scope
249 | 		return sigset
250 | 	}()
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:176:21: error: cannot find 'NSConditionLock' in scope
174 | 		}
175 |
176 | 		static let lock = NSConditionLock(condition: Self.nothingToDo.rawValue)
    |                     `- error: cannot find 'NSConditionLock' in scope
177 |
178 | 		/* Read/write is protected by the lock above. */
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:190:23: error: cannot find type 'DispatchSourceSignal' in scope
188 | 	private struct BlockedSignal {
189 |
190 | 		var dispatchSource: DispatchSourceSignal
    |                       `- error: cannot find type 'DispatchSourceSignal' in scope
191 | 		var handlers = [DelayedSigaction: DelayedSigactionHandler]()
192 |
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Block.swift:195:45: error: cannot find 'DispatchQueue' in scope
193 | 	}
194 |
195 | 	private static let signalProcessingQueue = DispatchQueue(label: "com.xcode-actions.blocked-signals-processing-queue")
    |                                             `- error: cannot find 'DispatchQueue' in scope
196 |
197 | 	/* Only used on the main thread. */
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:129:21: error: cannot find 'NSConditionLock' in scope
127 | 		}
128 |
129 | 		static let lock = NSConditionLock(condition: Self.nothingToDo.rawValue)
    |                     `- error: cannot find 'NSConditionLock' in scope
130 |
131 | 		/* Read/write is protected by the lock above. */
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:145:23: error: cannot find type 'DispatchSourceSignal' in scope
143 | 		var originalSigaction: Sigaction
144 |
145 | 		var dispatchSource: DispatchSourceSignal
    |                       `- error: cannot find type 'DispatchSourceSignal' in scope
146 | 		var handlers = [DelayedSigaction: DelayedSigactionHandler]()
147 |
/host/spi-builder-workspace/Sources/SignalHandling/DelayedSigaction/SigactionDelayer_Unsig.swift:150:45: error: cannot find 'DispatchQueue' in scope
148 | 	}
149 |
150 | 	private static let signalProcessingQueue = DispatchQueue(label: "com.xcode-actions.unsigactioned-signals-processing-queue")
    |                                             `- error: cannot find 'DispatchQueue' in scope
151 |
152 | 	/* Both these vars are only modified/read on the signal processing queue. */
[180/190] Compiling SignalHandling  Config.swift
[181/190] Compiling SignalHandling  Errors.swift
[182/190] Compiling SignalHandling Sigaction.swift
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:44:24: error: cannot find type 'sigaction' in scope
 42 | 	 If the handler of the sigaction is `SIG_IGN` or `SIG_DFL`, we check the `sa_flags` not to contains the `SA_SIGINFO` bit.
 43 | 	 If they do, we log an error, as this is invalid. */
 44 | 	public init(rawValue: sigaction) {
    |                        `- error: cannot find type 'sigaction' in scope
 45 | 		self.mask = Signal.set(from: rawValue.sa_mask)
 46 | 		self.flags = SigactionFlags(rawValue: rawValue.sa_flags)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:79:23: error: cannot find type 'sigaction' in scope
 77 | 	}
 78 |
 79 | 	public var rawValue: sigaction {
    |                       `- error: cannot find type 'sigaction' in scope
 80 | 		if !isValid {
 81 | 			Conf.logger?.warning("Getting sigaction from an invalid Sigaction.")
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionHandler.swift:19:80: error: cannot find type 'siginfo_t' in scope
17 |
18 | 	case ansiC(@convention(c) (_ signalID: Int32) -> Void)
19 | 	case posix(@convention(c) (_ signalID: Int32, _ siginfo: UnsafeMutablePointer<siginfo_t>?, _ userThreadContext: UnsafeMutableRawPointer?) -> Void)
   |                                                                                `- error: cannot find type 'siginfo_t' in scope
20 |
21 | 	public static func ==(lhs: SigactionHandler, rhs: SigactionHandler) -> Bool {
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:8:15: error: type 'Sigaction' does not conform to protocol 'RawRepresentable'
  6 |
  7 |
  8 | public struct Sigaction : Equatable, RawRepresentable, Sendable {
    |               |- error: type 'Sigaction' does not conform to protocol 'RawRepresentable'
    |               `- note: add stubs for conformance
  9 |
 10 | 	public static let ignoreAction = Sigaction(handler: .ignoreHandler)
Swift.RawRepresentable.RawValue:2:16: note: protocol requires nested type 'RawValue'
1 | protocol RawRepresentable {
2 | associatedtype RawValue}
  |                `- note: protocol requires nested type 'RawValue'
3 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:40:55: error: cannot find 'SA_SIGINFO' in scope
38 | 	  and should match the matching prototype.
39 | 	 This bit should not be set when assigning `SIG_DFL` or `SIG_IGN`. */
40 | 	public static let siginfo = SigactionFlags(rawValue: SA_SIGINFO)
   |                                                       `- error: cannot find 'SA_SIGINFO' in scope
41 |
42 | 	public let rawValue: CInt
/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:72:16: error: cannot find 'sigaction' in scope
 70 |
 71 | 	public init(signal: Signal) throws {
 72 | 		var action = sigaction()
    |                `- error: cannot find 'sigaction' in scope
 73 | 		guard sigaction(signal.rawValue, nil, &action) == 0 else {
 74 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:73:9: error: cannot find 'sigaction' in scope
 71 | 	public init(signal: Signal) throws {
 72 | 		var action = sigaction()
 73 | 		guard sigaction(signal.rawValue, nil, &action) == 0 else {
    |         `- error: cannot find 'sigaction' in scope
 74 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
 75 | 		}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:73:36: error: 'nil' requires a contextual type
 71 | 	public init(signal: Signal) throws {
 72 | 		var action = sigaction()
 73 | 		guard sigaction(signal.rawValue, nil, &action) == 0 else {
    |                                    `- error: 'nil' requires a contextual type
 74 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
 75 | 		}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:76:8: error: no exact matches in call to initializer
 28 | 	public var handler: SigactionHandler
 29 |
 30 | 	public init(handler: SigactionHandler) {
    |         `- note: incorrect labels for candidate (have: '(rawValue:)', expected: '(handler:)')
 31 | 		self.mask = []
 32 | 		switch handler {
    :
 69 | 	}
 70 |
 71 | 	public init(signal: Signal) throws {
    |         `- note: incorrect labels for candidate (have: '(rawValue:)', expected: '(signal:)')
 72 | 		var action = sigaction()
 73 | 		guard sigaction(signal.rawValue, nil, &action) == 0 else {
 74 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
 75 | 		}
 76 | 		self.init(rawValue: action)
    |        `- error: no exact matches in call to initializer
 77 | 	}
 78 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:84:13: error: cannot find 'sigaction' in scope
 82 | 		}
 83 |
 84 | 		var ret = sigaction()
    |             `- error: cannot find 'sigaction' in scope
 85 | 		ret.sa_mask = Signal.sigset(from: mask)
 86 | 		ret.sa_flags = flags.rawValue
/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: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:129:20: error: cannot find 'sigaction' in scope
127 | 		}
128 |
129 | 		var oldCAction = sigaction()
    |                    `- error: cannot find 'sigaction' in scope
130 | 		var newCAction = self.rawValue
131 | 		guard sigaction(signal.rawValue, &newCAction, &oldCAction) == 0 else {
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:131:9: error: cannot find 'sigaction' in scope
129 | 		var oldCAction = sigaction()
130 | 		var newCAction = self.rawValue
131 | 		guard sigaction(signal.rawValue, &newCAction, &oldCAction) == 0 else {
    |         `- error: cannot find 'sigaction' in scope
132 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
133 | 		}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:134:22: error: no exact matches in call to initializer
 28 | 	public var handler: SigactionHandler
 29 |
 30 | 	public init(handler: SigactionHandler) {
    |         `- note: incorrect labels for candidate (have: '(rawValue:)', expected: '(handler:)')
 31 | 		self.mask = []
 32 | 		switch handler {
    :
 69 | 	}
 70 |
 71 | 	public init(signal: Signal) throws {
    |         `- note: incorrect labels for candidate (have: '(rawValue:)', expected: '(signal:)')
 72 | 		var action = sigaction()
 73 | 		guard sigaction(signal.rawValue, nil, &action) == 0 else {
    :
132 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
133 | 		}
134 | 		let oldSigaction = Sigaction(rawValue: oldCAction)
    |                      `- error: no exact matches in call to initializer
135 | 		if revertIfIgnored && oldSigaction == .ignoreAction {
136 | 			guard sigaction(signal.rawValue, &oldCAction, nil) == 0 else {
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:136:10: error: cannot find 'sigaction' in scope
134 | 		let oldSigaction = Sigaction(rawValue: oldCAction)
135 | 		if revertIfIgnored && oldSigaction == .ignoreAction {
136 | 			guard sigaction(signal.rawValue, &oldCAction, nil) == 0 else {
    |          `- error: cannot find 'sigaction' in scope
137 | 				throw SignalHandlingError.destructiveSystemError(Errno(rawValue: errno))
138 | 			}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:136:50: error: 'nil' requires a contextual type
134 | 		let oldSigaction = Sigaction(rawValue: oldCAction)
135 | 		if revertIfIgnored && oldSigaction == .ignoreAction {
136 | 			guard sigaction(signal.rawValue, &oldCAction, nil) == 0 else {
    |                                                  `- error: 'nil' requires a contextual type
137 | 				throw SignalHandlingError.destructiveSystemError(Errno(rawValue: errno))
138 | 			}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:11:59: error: cannot find 'SA_NOCLDSTOP' in scope
 9 | 	 If this bit is set when installing a catching function for the `SIGCHLD` signal,
10 | 	  the `SIGCHLD` signal will be generated only when a child process exits, not when a child process stops. */
11 | 	public static let noChildStop = SigactionFlags(rawValue: SA_NOCLDSTOP)
   |                                                           `- error: cannot find 'SA_NOCLDSTOP' in scope
12 |
13 | 	/**
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:19:59: error: cannot find 'SA_NOCLDWAIT' in scope
17 | 	  it blocks until all of the calling process’s child processes terminate,
18 | 	  and then returns a value of -1 with errno set to ECHILD. */
19 | 	public static let noChildWait = SigactionFlags(rawValue: SA_NOCLDWAIT)
   |                                                           `- error: cannot find 'SA_NOCLDWAIT' in scope
20 |
21 | 	/**
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:23:55: error: cannot find 'SA_ONSTACK' in scope
21 | 	/**
22 | 	 If this bit is set, the system will deliver the signal to the process on a signal stack, specified with `sigaltstack(2)`. */
23 | 	public static let onStack = SigactionFlags(rawValue: SA_ONSTACK)
   |                                                       `- error: cannot find 'SA_ONSTACK' in scope
24 |
25 | 	/**
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:27:55: error: cannot find 'SA_NODEFER' in scope
25 | 	/**
26 | 	 If this bit is set, further occurrences of the delivered signal are not masked during the execution of the handler. */
27 | 	public static let noDefer = SigactionFlags(rawValue: SA_NODEFER)
   |                                                       `- error: cannot find 'SA_NODEFER' in scope
28 |
29 | 	/**
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:31:65: error: cannot find 'SA_RESETHAND' in scope
29 | 	/**
30 | 	 If this bit is set, the handler is reset back to `SIG_DFL` at the moment the signal is delivered. */
31 | 	public static let resetHandler = SigactionFlags(rawValue: CInt(SA_RESETHAND) /* On Linux, an UInt32 instead of Int32, so we cast… */)
   |                                                                 `- error: cannot find 'SA_RESETHAND' in scope
32 |
33 | 	/** See `sigaction(2)`. */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:34:55: error: cannot find 'SA_RESTART' in scope
32 |
33 | 	/** See `sigaction(2)`. */
34 | 	public static let restart = SigactionFlags(rawValue: SA_RESTART)
   |                                                       `- error: cannot find 'SA_RESTART' in scope
35 |
36 | 	/**
[183/190] Compiling SignalHandling SigactionFlag.swift
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:44:24: error: cannot find type 'sigaction' in scope
 42 | 	 If the handler of the sigaction is `SIG_IGN` or `SIG_DFL`, we check the `sa_flags` not to contains the `SA_SIGINFO` bit.
 43 | 	 If they do, we log an error, as this is invalid. */
 44 | 	public init(rawValue: sigaction) {
    |                        `- error: cannot find type 'sigaction' in scope
 45 | 		self.mask = Signal.set(from: rawValue.sa_mask)
 46 | 		self.flags = SigactionFlags(rawValue: rawValue.sa_flags)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:79:23: error: cannot find type 'sigaction' in scope
 77 | 	}
 78 |
 79 | 	public var rawValue: sigaction {
    |                       `- error: cannot find type 'sigaction' in scope
 80 | 		if !isValid {
 81 | 			Conf.logger?.warning("Getting sigaction from an invalid Sigaction.")
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionHandler.swift:19:80: error: cannot find type 'siginfo_t' in scope
17 |
18 | 	case ansiC(@convention(c) (_ signalID: Int32) -> Void)
19 | 	case posix(@convention(c) (_ signalID: Int32, _ siginfo: UnsafeMutablePointer<siginfo_t>?, _ userThreadContext: UnsafeMutableRawPointer?) -> Void)
   |                                                                                `- error: cannot find type 'siginfo_t' in scope
20 |
21 | 	public static func ==(lhs: SigactionHandler, rhs: SigactionHandler) -> Bool {
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:8:15: error: type 'Sigaction' does not conform to protocol 'RawRepresentable'
  6 |
  7 |
  8 | public struct Sigaction : Equatable, RawRepresentable, Sendable {
    |               |- error: type 'Sigaction' does not conform to protocol 'RawRepresentable'
    |               `- note: add stubs for conformance
  9 |
 10 | 	public static let ignoreAction = Sigaction(handler: .ignoreHandler)
Swift.RawRepresentable.RawValue:2:16: note: protocol requires nested type 'RawValue'
1 | protocol RawRepresentable {
2 | associatedtype RawValue}
  |                `- note: protocol requires nested type 'RawValue'
3 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:40:55: error: cannot find 'SA_SIGINFO' in scope
38 | 	  and should match the matching prototype.
39 | 	 This bit should not be set when assigning `SIG_DFL` or `SIG_IGN`. */
40 | 	public static let siginfo = SigactionFlags(rawValue: SA_SIGINFO)
   |                                                       `- error: cannot find 'SA_SIGINFO' in scope
41 |
42 | 	public let rawValue: CInt
/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:72:16: error: cannot find 'sigaction' in scope
 70 |
 71 | 	public init(signal: Signal) throws {
 72 | 		var action = sigaction()
    |                `- error: cannot find 'sigaction' in scope
 73 | 		guard sigaction(signal.rawValue, nil, &action) == 0 else {
 74 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:73:9: error: cannot find 'sigaction' in scope
 71 | 	public init(signal: Signal) throws {
 72 | 		var action = sigaction()
 73 | 		guard sigaction(signal.rawValue, nil, &action) == 0 else {
    |         `- error: cannot find 'sigaction' in scope
 74 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
 75 | 		}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:73:36: error: 'nil' requires a contextual type
 71 | 	public init(signal: Signal) throws {
 72 | 		var action = sigaction()
 73 | 		guard sigaction(signal.rawValue, nil, &action) == 0 else {
    |                                    `- error: 'nil' requires a contextual type
 74 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
 75 | 		}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:76:8: error: no exact matches in call to initializer
 28 | 	public var handler: SigactionHandler
 29 |
 30 | 	public init(handler: SigactionHandler) {
    |         `- note: incorrect labels for candidate (have: '(rawValue:)', expected: '(handler:)')
 31 | 		self.mask = []
 32 | 		switch handler {
    :
 69 | 	}
 70 |
 71 | 	public init(signal: Signal) throws {
    |         `- note: incorrect labels for candidate (have: '(rawValue:)', expected: '(signal:)')
 72 | 		var action = sigaction()
 73 | 		guard sigaction(signal.rawValue, nil, &action) == 0 else {
 74 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
 75 | 		}
 76 | 		self.init(rawValue: action)
    |        `- error: no exact matches in call to initializer
 77 | 	}
 78 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:84:13: error: cannot find 'sigaction' in scope
 82 | 		}
 83 |
 84 | 		var ret = sigaction()
    |             `- error: cannot find 'sigaction' in scope
 85 | 		ret.sa_mask = Signal.sigset(from: mask)
 86 | 		ret.sa_flags = flags.rawValue
/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: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:129:20: error: cannot find 'sigaction' in scope
127 | 		}
128 |
129 | 		var oldCAction = sigaction()
    |                    `- error: cannot find 'sigaction' in scope
130 | 		var newCAction = self.rawValue
131 | 		guard sigaction(signal.rawValue, &newCAction, &oldCAction) == 0 else {
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:131:9: error: cannot find 'sigaction' in scope
129 | 		var oldCAction = sigaction()
130 | 		var newCAction = self.rawValue
131 | 		guard sigaction(signal.rawValue, &newCAction, &oldCAction) == 0 else {
    |         `- error: cannot find 'sigaction' in scope
132 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
133 | 		}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:134:22: error: no exact matches in call to initializer
 28 | 	public var handler: SigactionHandler
 29 |
 30 | 	public init(handler: SigactionHandler) {
    |         `- note: incorrect labels for candidate (have: '(rawValue:)', expected: '(handler:)')
 31 | 		self.mask = []
 32 | 		switch handler {
    :
 69 | 	}
 70 |
 71 | 	public init(signal: Signal) throws {
    |         `- note: incorrect labels for candidate (have: '(rawValue:)', expected: '(signal:)')
 72 | 		var action = sigaction()
 73 | 		guard sigaction(signal.rawValue, nil, &action) == 0 else {
    :
132 | 			throw SignalHandlingError.nonDestructiveSystemError(Errno(rawValue: errno))
133 | 		}
134 | 		let oldSigaction = Sigaction(rawValue: oldCAction)
    |                      `- error: no exact matches in call to initializer
135 | 		if revertIfIgnored && oldSigaction == .ignoreAction {
136 | 			guard sigaction(signal.rawValue, &oldCAction, nil) == 0 else {
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:136:10: error: cannot find 'sigaction' in scope
134 | 		let oldSigaction = Sigaction(rawValue: oldCAction)
135 | 		if revertIfIgnored && oldSigaction == .ignoreAction {
136 | 			guard sigaction(signal.rawValue, &oldCAction, nil) == 0 else {
    |          `- error: cannot find 'sigaction' in scope
137 | 				throw SignalHandlingError.destructiveSystemError(Errno(rawValue: errno))
138 | 			}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Sigaction.swift:136:50: error: 'nil' requires a contextual type
134 | 		let oldSigaction = Sigaction(rawValue: oldCAction)
135 | 		if revertIfIgnored && oldSigaction == .ignoreAction {
136 | 			guard sigaction(signal.rawValue, &oldCAction, nil) == 0 else {
    |                                                  `- error: 'nil' requires a contextual type
137 | 				throw SignalHandlingError.destructiveSystemError(Errno(rawValue: errno))
138 | 			}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:11:59: error: cannot find 'SA_NOCLDSTOP' in scope
 9 | 	 If this bit is set when installing a catching function for the `SIGCHLD` signal,
10 | 	  the `SIGCHLD` signal will be generated only when a child process exits, not when a child process stops. */
11 | 	public static let noChildStop = SigactionFlags(rawValue: SA_NOCLDSTOP)
   |                                                           `- error: cannot find 'SA_NOCLDSTOP' in scope
12 |
13 | 	/**
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:19:59: error: cannot find 'SA_NOCLDWAIT' in scope
17 | 	  it blocks until all of the calling process’s child processes terminate,
18 | 	  and then returns a value of -1 with errno set to ECHILD. */
19 | 	public static let noChildWait = SigactionFlags(rawValue: SA_NOCLDWAIT)
   |                                                           `- error: cannot find 'SA_NOCLDWAIT' in scope
20 |
21 | 	/**
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:23:55: error: cannot find 'SA_ONSTACK' in scope
21 | 	/**
22 | 	 If this bit is set, the system will deliver the signal to the process on a signal stack, specified with `sigaltstack(2)`. */
23 | 	public static let onStack = SigactionFlags(rawValue: SA_ONSTACK)
   |                                                       `- error: cannot find 'SA_ONSTACK' in scope
24 |
25 | 	/**
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:27:55: error: cannot find 'SA_NODEFER' in scope
25 | 	/**
26 | 	 If this bit is set, further occurrences of the delivered signal are not masked during the execution of the handler. */
27 | 	public static let noDefer = SigactionFlags(rawValue: SA_NODEFER)
   |                                                       `- error: cannot find 'SA_NODEFER' in scope
28 |
29 | 	/**
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:31:65: error: cannot find 'SA_RESETHAND' in scope
29 | 	/**
30 | 	 If this bit is set, the handler is reset back to `SIG_DFL` at the moment the signal is delivered. */
31 | 	public static let resetHandler = SigactionFlags(rawValue: CInt(SA_RESETHAND) /* On Linux, an UInt32 instead of Int32, so we cast… */)
   |                                                                 `- error: cannot find 'SA_RESETHAND' in scope
32 |
33 | 	/** See `sigaction(2)`. */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionFlag.swift:34:55: error: cannot find 'SA_RESTART' in scope
32 |
33 | 	/** See `sigaction(2)`. */
34 | 	public static let restart = SigactionFlags(rawValue: SA_RESTART)
   |                                                       `- error: cannot find 'SA_RESTART' in scope
35 |
36 | 	/**
[184/190] Compiling SignalHandling SigactionHandler.swift
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionHandler.swift:19:80: error: cannot find type 'siginfo_t' in scope
17 |
18 | 	case ansiC(@convention(c) (_ signalID: Int32) -> Void)
19 | 	case posix(@convention(c) (_ signalID: Int32, _ siginfo: UnsafeMutablePointer<siginfo_t>?, _ userThreadContext: UnsafeMutableRawPointer?) -> Void)
   |                                                                                `- error: cannot find type 'siginfo_t' in scope
20 |
21 | 	public static func ==(lhs: SigactionHandler, rhs: SigactionHandler) -> Bool {
/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:109:50: error: cannot find 'SIGTERM' in scope
107 |
108 | 	/** “Normal” kill signal. */
109 | 	public static let terminated = Signal(rawValue: SIGTERM)
    |                                                  `- error: cannot find 'SIGTERM' in scope
110 | 	/** Usually `Ctrl-C`. */
111 | 	public static let interrupt  = Signal(rawValue: SIGINT)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:111:50: error: cannot find 'SIGINT' in scope
109 | 	public static let terminated = Signal(rawValue: SIGTERM)
110 | 	/** Usually `Ctrl-C`. */
111 | 	public static let interrupt  = Signal(rawValue: SIGINT)
    |                                                  `- error: cannot find 'SIGINT' in scope
112 | 	/** Used to quit w/ generation of a core dump. Usually `Ctrl-\`. */
113 | 	public static let quit       = Signal(rawValue: SIGQUIT)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:113:50: error: cannot find 'SIGQUIT' in scope
111 | 	public static let interrupt  = Signal(rawValue: SIGINT)
112 | 	/** Used to quit w/ generation of a core dump. Usually `Ctrl-\`. */
113 | 	public static let quit       = Signal(rawValue: SIGQUIT)
    |                                                  `- error: cannot find 'SIGQUIT' in scope
114 | 	public static let killed     = Signal(rawValue: SIGKILL)
115 | 	/** The user’s terminal disconnected. */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:116:50: error: cannot find 'SIGHUP' in scope
114 | 	public static let killed     = Signal(rawValue: SIGKILL)
115 | 	/** The user’s terminal disconnected. */
116 | 	public static let hangup     = Signal(rawValue: SIGHUP)
    |                                                  `- error: cannot find 'SIGHUP' in scope
117 |
118 | 	/* *** Alarm Signals *** */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:172:57: error: cannot find 'SIGTSTP' in scope
170 | 	public static let suspendedBySignal = Signal(rawValue: SIGSTOP)
171 | 	/** Suspends the program but can be handled and ignored. Usually `Ctrl-Z`. */
172 | 	public static let suspended         = Signal(rawValue: SIGTSTP)
    |                                                         `- error: cannot find 'SIGTSTP' in scope
173 | 	public static let stoppedTTYInput   = Signal(rawValue: SIGTTIN)
174 | 	public static let stoppedTTYOutput  = Signal(rawValue: SIGTTOU)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:168:57: error: cannot find 'SIGCONT' in scope
166 | 	/* Obsolete name for SIGCHLD. */
167 | //	public static let cildExited        = Signal(rawValue: SIGCLD)
168 | 	public static let continued         = Signal(rawValue: SIGCONT)
    |                                                         `- error: cannot find 'SIGCONT' in scope
169 | 	/** Suspends the program. Cannot be handled, ignored or blocked. */
170 | 	public static let suspendedBySignal = Signal(rawValue: SIGSTOP)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:80:62: error: cannot find 'SIGFPE' in scope
 78 | 	/**
 79 | 	 - Note: FPE means Floating-Point Exception but this signal is sent for any arithmetic error. */
 80 | 	public static let arithmeticError        = Signal(rawValue: SIGFPE)
    |                                                              `- error: cannot find 'SIGFPE' in scope
 81 | 	@available(*, unavailable, renamed: "arithmeticError")
 82 | 	public static let floatingPointException = Signal(rawValue: SIGFPE)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:82:62: error: cannot find 'SIGFPE' in scope
 80 | 	public static let arithmeticError        = Signal(rawValue: SIGFPE)
 81 | 	@available(*, unavailable, renamed: "arithmeticError")
 82 | 	public static let floatingPointException = Signal(rawValue: SIGFPE)
    |                                                              `- error: cannot find 'SIGFPE' in scope
 83 | 	public static let illegalInstruction     = Signal(rawValue: SIGILL)
 84 | 	public static let segmentationFault      = Signal(rawValue: SIGSEGV)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:83:62: error: cannot find 'SIGILL' in scope
 81 | 	@available(*, unavailable, renamed: "arithmeticError")
 82 | 	public static let floatingPointException = Signal(rawValue: SIGFPE)
 83 | 	public static let illegalInstruction     = Signal(rawValue: SIGILL)
    |                                                              `- error: cannot find 'SIGILL' in scope
 84 | 	public static let segmentationFault      = Signal(rawValue: SIGSEGV)
 85 | 	public static let busError               = Signal(rawValue: SIGBUS)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:84:62: error: cannot find 'SIGSEGV' in scope
 82 | 	public static let floatingPointException = Signal(rawValue: SIGFPE)
 83 | 	public static let illegalInstruction     = Signal(rawValue: SIGILL)
 84 | 	public static let segmentationFault      = Signal(rawValue: SIGSEGV)
    |                                                              `- error: cannot find 'SIGSEGV' in scope
 85 | 	public static let busError               = Signal(rawValue: SIGBUS)
 86 | 	public static let abortTrap              = Signal(rawValue: SIGABRT)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:85:62: error: cannot find 'SIGBUS' in scope
 83 | 	public static let illegalInstruction     = Signal(rawValue: SIGILL)
 84 | 	public static let segmentationFault      = Signal(rawValue: SIGSEGV)
 85 | 	public static let busError               = Signal(rawValue: SIGBUS)
    |                                                              `- error: cannot find 'SIGBUS' in scope
 86 | 	public static let abortTrap              = Signal(rawValue: SIGABRT)
 87 | 	/** Usually the same as `abortTrap`. */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:86:62: error: cannot find 'SIGABRT' in scope
 84 | 	public static let segmentationFault      = Signal(rawValue: SIGSEGV)
 85 | 	public static let busError               = Signal(rawValue: SIGBUS)
 86 | 	public static let abortTrap              = Signal(rawValue: SIGABRT)
    |                                                              `- error: cannot find 'SIGABRT' in scope
 87 | 	/** Usually the same as `abortTrap`. */
 88 | 	public static let iot                    = Signal(rawValue: SIGIOT)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:88:62: error: cannot find 'SIGIOT' in scope
 86 | 	public static let abortTrap              = Signal(rawValue: SIGABRT)
 87 | 	/** Usually the same as `abortTrap`. */
 88 | 	public static let iot                    = Signal(rawValue: SIGIOT)
    |                                                              `- error: cannot find 'SIGIOT' in scope
 89 | 	public static let traceBreakpointTrap    = Signal(rawValue: SIGTRAP)
 90 | #if !os(Linux)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:89:62: error: cannot find 'SIGTRAP' in scope
 87 | 	/** Usually the same as `abortTrap`. */
 88 | 	public static let iot                    = Signal(rawValue: SIGIOT)
 89 | 	public static let traceBreakpointTrap    = Signal(rawValue: SIGTRAP)
    |                                                              `- error: cannot find 'SIGTRAP' in scope
 90 | #if !os(Linux)
 91 | 	public static let emulatorTrap           = Signal(rawValue: SIGEMT)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:91:62: error: cannot find 'SIGEMT' in scope
 89 | 	public static let traceBreakpointTrap    = Signal(rawValue: SIGTRAP)
 90 | #if !os(Linux)
 91 | 	public static let emulatorTrap           = Signal(rawValue: SIGEMT)
    |                                                              `- error: cannot find 'SIGEMT' in scope
 92 | #endif
 93 | 	public static let badSystemCall          = Signal(rawValue: SIGSYS)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:93:62: error: cannot find 'SIGSYS' in scope
 91 | 	public static let emulatorTrap           = Signal(rawValue: SIGEMT)
 92 | #endif
 93 | 	public static let badSystemCall          = Signal(rawValue: SIGSYS)
    |                                                              `- error: cannot find 'SIGSYS' in scope
 94 |
 95 | 	/* *** Termination Signals *** */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:114:50: error: cannot find 'SIGKILL' in scope
112 | 	/** Used to quit w/ generation of a core dump. Usually `Ctrl-\`. */
113 | 	public static let quit       = Signal(rawValue: SIGQUIT)
114 | 	public static let killed     = Signal(rawValue: SIGKILL)
    |                                                  `- error: cannot find 'SIGKILL' in scope
115 | 	/** The user’s terminal disconnected. */
116 | 	public static let hangup     = Signal(rawValue: SIGHUP)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:129:61: error: cannot find 'SIGALRM' in scope
127 | 	}
128 |
129 | 	public static let alarmClock            = Signal(rawValue: SIGALRM)
    |                                                             `- error: cannot find 'SIGALRM' in scope
130 | 	public static let virtualTimerExpired   = Signal(rawValue: SIGVTALRM)
131 | 	public static let profilingTimerExpired = Signal(rawValue: SIGPROF)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:130:61: error: cannot find 'SIGVTALRM' in scope
128 |
129 | 	public static let alarmClock            = Signal(rawValue: SIGALRM)
130 | 	public static let virtualTimerExpired   = Signal(rawValue: SIGVTALRM)
    |                                                             `- error: cannot find 'SIGVTALRM' in scope
131 | 	public static let profilingTimerExpired = Signal(rawValue: SIGPROF)
132 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:131:61: error: cannot find 'SIGPROF' in scope
129 | 	public static let alarmClock            = Signal(rawValue: SIGALRM)
130 | 	public static let virtualTimerExpired   = Signal(rawValue: SIGVTALRM)
131 | 	public static let profilingTimerExpired = Signal(rawValue: SIGPROF)
    |                                                             `- error: cannot find 'SIGPROF' in scope
132 |
133 | 	/* *** Asynchronous I/O Signals *** */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:144:57: error: cannot find 'SIGIO' in scope
142 | 	}
143 |
144 | 	public static let ioPossible        = Signal(rawValue: SIGIO)
    |                                                         `- error: cannot find 'SIGIO' in scope
145 | 	public static let urgentIOCondition = Signal(rawValue: SIGURG)
146 | #if os(Linux)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:145:57: error: cannot find 'SIGURG' in scope
143 |
144 | 	public static let ioPossible        = Signal(rawValue: SIGIO)
145 | 	public static let urgentIOCondition = Signal(rawValue: SIGURG)
    |                                                         `- error: cannot find 'SIGURG' in scope
146 | #if os(Linux)
147 | 	/** System V signal name, similar to SIGIO. */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:165:57: error: cannot find 'SIGCHLD' in scope
163 | 	}
164 |
165 | 	public static let childExited       = Signal(rawValue: SIGCHLD)
    |                                                         `- error: cannot find 'SIGCHLD' in scope
166 | 	/* Obsolete name for SIGCHLD. */
167 | //	public static let cildExited        = Signal(rawValue: SIGCLD)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:170:57: error: cannot find 'SIGSTOP' in scope
168 | 	public static let continued         = Signal(rawValue: SIGCONT)
169 | 	/** Suspends the program. Cannot be handled, ignored or blocked. */
170 | 	public static let suspendedBySignal = Signal(rawValue: SIGSTOP)
    |                                                         `- error: cannot find 'SIGSTOP' in scope
171 | 	/** Suspends the program but can be handled and ignored. Usually `Ctrl-Z`. */
172 | 	public static let suspended         = Signal(rawValue: SIGTSTP)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:173:57: error: cannot find 'SIGTTIN' in scope
171 | 	/** Suspends the program but can be handled and ignored. Usually `Ctrl-Z`. */
172 | 	public static let suspended         = Signal(rawValue: SIGTSTP)
173 | 	public static let stoppedTTYInput   = Signal(rawValue: SIGTTIN)
    |                                                         `- error: cannot find 'SIGTTIN' in scope
174 | 	public static let stoppedTTYOutput  = Signal(rawValue: SIGTTOU)
175 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:174:57: error: cannot find 'SIGTTOU' in scope
172 | 	public static let suspended         = Signal(rawValue: SIGTSTP)
173 | 	public static let stoppedTTYInput   = Signal(rawValue: SIGTTIN)
174 | 	public static let stoppedTTYOutput  = Signal(rawValue: SIGTTOU)
    |                                                         `- error: cannot find 'SIGTTOU' in scope
175 |
176 | 	/* *** Operation Error Signals *** */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:187:61: error: cannot find 'SIGPIPE' in scope
185 | 	}
186 |
187 | 	public static let brokenPipe            = Signal(rawValue: SIGPIPE)
    |                                                             `- error: cannot find 'SIGPIPE' in scope
188 | //	public static let resourceLost          = Signal(rawValue: SIGLOST)
189 | 	public static let cputimeLimitExceeded  = Signal(rawValue: SIGXCPU)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:189:61: error: cannot find 'SIGXCPU' in scope
187 | 	public static let brokenPipe            = Signal(rawValue: SIGPIPE)
188 | //	public static let resourceLost          = Signal(rawValue: SIGLOST)
189 | 	public static let cputimeLimitExceeded  = Signal(rawValue: SIGXCPU)
    |                                                             `- error: cannot find 'SIGXCPU' in scope
190 | 	public static let filesizeLimitExceeded = Signal(rawValue: SIGXFSZ)
191 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:190:61: error: cannot find 'SIGXFSZ' in scope
188 | //	public static let resourceLost          = Signal(rawValue: SIGLOST)
189 | 	public static let cputimeLimitExceeded  = Signal(rawValue: SIGXCPU)
190 | 	public static let filesizeLimitExceeded = Signal(rawValue: SIGXFSZ)
    |                                                             `- error: cannot find 'SIGXFSZ' in scope
191 |
192 | 	/* *** Miscellaneous Signals *** */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:209:58: error: cannot find 'SIGUSR1' in scope
207 | 	}
208 |
209 | 	public static let userDefinedSignal1 = Signal(rawValue: SIGUSR1)
    |                                                          `- error: cannot find 'SIGUSR1' in scope
210 | 	public static let userDefinedSignal2 = Signal(rawValue: SIGUSR2)
211 | 	public static let windowSizeChanges  = Signal(rawValue: SIGWINCH)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:210:58: error: cannot find 'SIGUSR2' in scope
208 |
209 | 	public static let userDefinedSignal1 = Signal(rawValue: SIGUSR1)
210 | 	public static let userDefinedSignal2 = Signal(rawValue: SIGUSR2)
    |                                                          `- error: cannot find 'SIGUSR2' in scope
211 | 	public static let windowSizeChanges  = Signal(rawValue: SIGWINCH)
212 | #if !os(Linux)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:211:58: error: cannot find 'SIGWINCH' in scope
209 | 	public static let userDefinedSignal1 = Signal(rawValue: SIGUSR1)
210 | 	public static let userDefinedSignal2 = Signal(rawValue: SIGUSR2)
211 | 	public static let windowSizeChanges  = Signal(rawValue: SIGWINCH)
    |                                                          `- error: cannot find 'SIGWINCH' in scope
212 | #if !os(Linux)
213 | 	public static let informationRequest = Signal(rawValue: SIGINFO)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:213:58: error: cannot find 'SIGINFO' in scope
211 | 	public static let windowSizeChanges  = Signal(rawValue: SIGWINCH)
212 | #if !os(Linux)
213 | 	public static let informationRequest = Signal(rawValue: SIGINFO)
    |                                                          `- error: cannot find 'SIGINFO' in scope
214 | #endif
215 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:238:3: error: cannot find 'sigemptyset' in scope
236 | 	public static let emptySigset: sigset_t = {
237 | 		var sigset = sigset_t()
238 | 		sigemptyset(&sigset)
    |   `- error: cannot find 'sigemptyset' in scope
239 | 		return sigset
240 | 	}()
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:248:3: error: cannot find 'sigfillset' in scope
246 | 	public static let fullSigset: sigset_t = {
247 | 		var sigset = sigset_t()
248 | 		sigfillset(&sigset)
    |   `- error: cannot find 'sigfillset' in scope
249 | 		return sigset
250 | 	}()
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:13:15: error: cannot find 'NSIG' in scope
 11 | 	 * It is simply a special value that can be used by kill to check if a signal can be sent to a given PID. */
 12 | 	public static var allCases: [Signal] {
 13 | 		return (1..<NSIG).map{ Signal(rawValue: CInt($0)) }
    |               `- error: cannot find 'NSIG' in scope
 14 | 	}
 15 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:233:19: error: cannot find 'NSIG' in scope
231 | 	public static func set(from sigset: sigset_t) -> Set<Signal> {
232 | 		var sigset = sigset
233 | 		return Set((1..<NSIG).filter{ sigismember(&sigset, $0) != 0 }.map{ Signal(rawValue: $0) })
    |                   `- error: cannot find 'NSIG' in scope
234 | 	}
235 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:233:33: error: cannot find 'sigismember' in scope
231 | 	public static func set(from sigset: sigset_t) -> Set<Signal> {
232 | 		var sigset = sigset
233 | 		return Set((1..<NSIG).filter{ sigismember(&sigset, $0) != 0 }.map{ Signal(rawValue: $0) })
    |                                 `- error: cannot find 'sigismember' in scope
234 | 	}
235 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:254:3: error: cannot find 'sigemptyset' in scope
252 | 	public static func sigset(from setOfSignals: Set<Signal>) -> sigset_t {
253 | 		var sigset = sigset_t()
254 | 		sigemptyset(&sigset)
    |   `- error: cannot find 'sigemptyset' in scope
255 | 		for s in setOfSignals {sigaddset(&sigset, s.rawValue)}
256 | 		return sigset
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:255:26: error: cannot find 'sigaddset' in scope
253 | 		var sigset = sigset_t()
254 | 		sigemptyset(&sigset)
255 | 		for s in setOfSignals {sigaddset(&sigset, s.rawValue)}
    |                          `- error: cannot find 'sigaddset' in scope
256 | 		return sigset
257 | 	}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:263:3: error: cannot find 'sigemptyset' in scope
261 | 	public var sigset: sigset_t {
262 | 		var sigset = sigset_t()
263 | 		sigemptyset(&sigset)
    |   `- error: cannot find 'sigemptyset' in scope
264 | 		sigaddset(&sigset, rawValue)
265 | 		return sigset
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:264:3: error: cannot find 'sigaddset' in scope
262 | 		var sigset = sigset_t()
263 | 		sigemptyset(&sigset)
264 | 		sigaddset(&sigset, rawValue)
    |   `- error: cannot find 'sigaddset' in scope
265 | 		return sigset
266 | 	}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:275:37: error: cannot find 'NSIG' in scope
273 | 	public var signalName: String? {
274 | #if !os(Linux)
275 | 		guard rawValue >= 0 && rawValue < NSIG else {
    |                                     `- error: cannot find 'NSIG' in scope
276 | 			return nil
277 | 		}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:279:32: error: cannot find 'sys_signame' in scope
277 | 		}
278 |
279 | 		return withUnsafePointer(to: sys_signame, { siglistPtr in
    |                                `- error: cannot find 'sys_signame' in scope
280 | 			return siglistPtr.withMemoryRebound(to: UnsafePointer<UInt8>?.self, capacity: Int(NSIG), { siglistPtrAsPointerToCStrings in
281 | 				return siglistPtrAsPointerToCStrings.advanced(by: Int(rawValue)).pointee.flatMap{ String(cString: $0) }
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:280:86: error: cannot find 'NSIG' in scope
278 |
279 | 		return withUnsafePointer(to: sys_signame, { siglistPtr in
280 | 			return siglistPtr.withMemoryRebound(to: UnsafePointer<UInt8>?.self, capacity: Int(NSIG), { siglistPtrAsPointerToCStrings in
    |                                                                                      `- error: cannot find 'NSIG' in scope
281 | 				return siglistPtrAsPointerToCStrings.advanced(by: Int(rawValue)).pointee.flatMap{ String(cString: $0) }
282 | 			})
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:302:37: error: cannot find 'NSIG' in scope
300 | 	public var signalDescription: String? {
301 | #if !os(Linux)
302 | 		guard rawValue >= 0 && rawValue < NSIG else {
    |                                     `- error: cannot find 'NSIG' in scope
303 | 			return nil
304 | 		}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:306:32: error: cannot find 'sys_siglist' in scope
304 | 		}
305 |
306 | 		return withUnsafePointer(to: sys_siglist, { siglistPtr in
    |                                `- error: cannot find 'sys_siglist' in scope
307 | 			return siglistPtr.withMemoryRebound(to: UnsafePointer<UInt8>?.self, capacity: Int(NSIG), { siglistPtrAsPointerToCStrings in
308 | 				return siglistPtrAsPointerToCStrings.advanced(by: Int(rawValue)).pointee.flatMap{ String(cString: $0) }
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:307:86: error: cannot find 'NSIG' in scope
305 |
306 | 		return withUnsafePointer(to: sys_siglist, { siglistPtr in
307 | 			return siglistPtr.withMemoryRebound(to: UnsafePointer<UInt8>?.self, capacity: Int(NSIG), { siglistPtrAsPointerToCStrings in
    |                                                                                      `- error: cannot find 'NSIG' in scope
308 | 				return siglistPtrAsPointerToCStrings.advanced(by: Int(rawValue)).pointee.flatMap{ String(cString: $0) }
309 | 			})
[185/190] Compiling SignalHandling Signal.swift
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/SigactionHandler.swift:19:80: error: cannot find type 'siginfo_t' in scope
17 |
18 | 	case ansiC(@convention(c) (_ signalID: Int32) -> Void)
19 | 	case posix(@convention(c) (_ signalID: Int32, _ siginfo: UnsafeMutablePointer<siginfo_t>?, _ userThreadContext: UnsafeMutableRawPointer?) -> Void)
   |                                                                                `- error: cannot find type 'siginfo_t' in scope
20 |
21 | 	public static func ==(lhs: SigactionHandler, rhs: SigactionHandler) -> Bool {
/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:109:50: error: cannot find 'SIGTERM' in scope
107 |
108 | 	/** “Normal” kill signal. */
109 | 	public static let terminated = Signal(rawValue: SIGTERM)
    |                                                  `- error: cannot find 'SIGTERM' in scope
110 | 	/** Usually `Ctrl-C`. */
111 | 	public static let interrupt  = Signal(rawValue: SIGINT)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:111:50: error: cannot find 'SIGINT' in scope
109 | 	public static let terminated = Signal(rawValue: SIGTERM)
110 | 	/** Usually `Ctrl-C`. */
111 | 	public static let interrupt  = Signal(rawValue: SIGINT)
    |                                                  `- error: cannot find 'SIGINT' in scope
112 | 	/** Used to quit w/ generation of a core dump. Usually `Ctrl-\`. */
113 | 	public static let quit       = Signal(rawValue: SIGQUIT)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:113:50: error: cannot find 'SIGQUIT' in scope
111 | 	public static let interrupt  = Signal(rawValue: SIGINT)
112 | 	/** Used to quit w/ generation of a core dump. Usually `Ctrl-\`. */
113 | 	public static let quit       = Signal(rawValue: SIGQUIT)
    |                                                  `- error: cannot find 'SIGQUIT' in scope
114 | 	public static let killed     = Signal(rawValue: SIGKILL)
115 | 	/** The user’s terminal disconnected. */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:116:50: error: cannot find 'SIGHUP' in scope
114 | 	public static let killed     = Signal(rawValue: SIGKILL)
115 | 	/** The user’s terminal disconnected. */
116 | 	public static let hangup     = Signal(rawValue: SIGHUP)
    |                                                  `- error: cannot find 'SIGHUP' in scope
117 |
118 | 	/* *** Alarm Signals *** */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:172:57: error: cannot find 'SIGTSTP' in scope
170 | 	public static let suspendedBySignal = Signal(rawValue: SIGSTOP)
171 | 	/** Suspends the program but can be handled and ignored. Usually `Ctrl-Z`. */
172 | 	public static let suspended         = Signal(rawValue: SIGTSTP)
    |                                                         `- error: cannot find 'SIGTSTP' in scope
173 | 	public static let stoppedTTYInput   = Signal(rawValue: SIGTTIN)
174 | 	public static let stoppedTTYOutput  = Signal(rawValue: SIGTTOU)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:168:57: error: cannot find 'SIGCONT' in scope
166 | 	/* Obsolete name for SIGCHLD. */
167 | //	public static let cildExited        = Signal(rawValue: SIGCLD)
168 | 	public static let continued         = Signal(rawValue: SIGCONT)
    |                                                         `- error: cannot find 'SIGCONT' in scope
169 | 	/** Suspends the program. Cannot be handled, ignored or blocked. */
170 | 	public static let suspendedBySignal = Signal(rawValue: SIGSTOP)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:80:62: error: cannot find 'SIGFPE' in scope
 78 | 	/**
 79 | 	 - Note: FPE means Floating-Point Exception but this signal is sent for any arithmetic error. */
 80 | 	public static let arithmeticError        = Signal(rawValue: SIGFPE)
    |                                                              `- error: cannot find 'SIGFPE' in scope
 81 | 	@available(*, unavailable, renamed: "arithmeticError")
 82 | 	public static let floatingPointException = Signal(rawValue: SIGFPE)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:82:62: error: cannot find 'SIGFPE' in scope
 80 | 	public static let arithmeticError        = Signal(rawValue: SIGFPE)
 81 | 	@available(*, unavailable, renamed: "arithmeticError")
 82 | 	public static let floatingPointException = Signal(rawValue: SIGFPE)
    |                                                              `- error: cannot find 'SIGFPE' in scope
 83 | 	public static let illegalInstruction     = Signal(rawValue: SIGILL)
 84 | 	public static let segmentationFault      = Signal(rawValue: SIGSEGV)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:83:62: error: cannot find 'SIGILL' in scope
 81 | 	@available(*, unavailable, renamed: "arithmeticError")
 82 | 	public static let floatingPointException = Signal(rawValue: SIGFPE)
 83 | 	public static let illegalInstruction     = Signal(rawValue: SIGILL)
    |                                                              `- error: cannot find 'SIGILL' in scope
 84 | 	public static let segmentationFault      = Signal(rawValue: SIGSEGV)
 85 | 	public static let busError               = Signal(rawValue: SIGBUS)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:84:62: error: cannot find 'SIGSEGV' in scope
 82 | 	public static let floatingPointException = Signal(rawValue: SIGFPE)
 83 | 	public static let illegalInstruction     = Signal(rawValue: SIGILL)
 84 | 	public static let segmentationFault      = Signal(rawValue: SIGSEGV)
    |                                                              `- error: cannot find 'SIGSEGV' in scope
 85 | 	public static let busError               = Signal(rawValue: SIGBUS)
 86 | 	public static let abortTrap              = Signal(rawValue: SIGABRT)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:85:62: error: cannot find 'SIGBUS' in scope
 83 | 	public static let illegalInstruction     = Signal(rawValue: SIGILL)
 84 | 	public static let segmentationFault      = Signal(rawValue: SIGSEGV)
 85 | 	public static let busError               = Signal(rawValue: SIGBUS)
    |                                                              `- error: cannot find 'SIGBUS' in scope
 86 | 	public static let abortTrap              = Signal(rawValue: SIGABRT)
 87 | 	/** Usually the same as `abortTrap`. */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:86:62: error: cannot find 'SIGABRT' in scope
 84 | 	public static let segmentationFault      = Signal(rawValue: SIGSEGV)
 85 | 	public static let busError               = Signal(rawValue: SIGBUS)
 86 | 	public static let abortTrap              = Signal(rawValue: SIGABRT)
    |                                                              `- error: cannot find 'SIGABRT' in scope
 87 | 	/** Usually the same as `abortTrap`. */
 88 | 	public static let iot                    = Signal(rawValue: SIGIOT)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:88:62: error: cannot find 'SIGIOT' in scope
 86 | 	public static let abortTrap              = Signal(rawValue: SIGABRT)
 87 | 	/** Usually the same as `abortTrap`. */
 88 | 	public static let iot                    = Signal(rawValue: SIGIOT)
    |                                                              `- error: cannot find 'SIGIOT' in scope
 89 | 	public static let traceBreakpointTrap    = Signal(rawValue: SIGTRAP)
 90 | #if !os(Linux)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:89:62: error: cannot find 'SIGTRAP' in scope
 87 | 	/** Usually the same as `abortTrap`. */
 88 | 	public static let iot                    = Signal(rawValue: SIGIOT)
 89 | 	public static let traceBreakpointTrap    = Signal(rawValue: SIGTRAP)
    |                                                              `- error: cannot find 'SIGTRAP' in scope
 90 | #if !os(Linux)
 91 | 	public static let emulatorTrap           = Signal(rawValue: SIGEMT)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:91:62: error: cannot find 'SIGEMT' in scope
 89 | 	public static let traceBreakpointTrap    = Signal(rawValue: SIGTRAP)
 90 | #if !os(Linux)
 91 | 	public static let emulatorTrap           = Signal(rawValue: SIGEMT)
    |                                                              `- error: cannot find 'SIGEMT' in scope
 92 | #endif
 93 | 	public static let badSystemCall          = Signal(rawValue: SIGSYS)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:93:62: error: cannot find 'SIGSYS' in scope
 91 | 	public static let emulatorTrap           = Signal(rawValue: SIGEMT)
 92 | #endif
 93 | 	public static let badSystemCall          = Signal(rawValue: SIGSYS)
    |                                                              `- error: cannot find 'SIGSYS' in scope
 94 |
 95 | 	/* *** Termination Signals *** */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:114:50: error: cannot find 'SIGKILL' in scope
112 | 	/** Used to quit w/ generation of a core dump. Usually `Ctrl-\`. */
113 | 	public static let quit       = Signal(rawValue: SIGQUIT)
114 | 	public static let killed     = Signal(rawValue: SIGKILL)
    |                                                  `- error: cannot find 'SIGKILL' in scope
115 | 	/** The user’s terminal disconnected. */
116 | 	public static let hangup     = Signal(rawValue: SIGHUP)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:129:61: error: cannot find 'SIGALRM' in scope
127 | 	}
128 |
129 | 	public static let alarmClock            = Signal(rawValue: SIGALRM)
    |                                                             `- error: cannot find 'SIGALRM' in scope
130 | 	public static let virtualTimerExpired   = Signal(rawValue: SIGVTALRM)
131 | 	public static let profilingTimerExpired = Signal(rawValue: SIGPROF)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:130:61: error: cannot find 'SIGVTALRM' in scope
128 |
129 | 	public static let alarmClock            = Signal(rawValue: SIGALRM)
130 | 	public static let virtualTimerExpired   = Signal(rawValue: SIGVTALRM)
    |                                                             `- error: cannot find 'SIGVTALRM' in scope
131 | 	public static let profilingTimerExpired = Signal(rawValue: SIGPROF)
132 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:131:61: error: cannot find 'SIGPROF' in scope
129 | 	public static let alarmClock            = Signal(rawValue: SIGALRM)
130 | 	public static let virtualTimerExpired   = Signal(rawValue: SIGVTALRM)
131 | 	public static let profilingTimerExpired = Signal(rawValue: SIGPROF)
    |                                                             `- error: cannot find 'SIGPROF' in scope
132 |
133 | 	/* *** Asynchronous I/O Signals *** */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:144:57: error: cannot find 'SIGIO' in scope
142 | 	}
143 |
144 | 	public static let ioPossible        = Signal(rawValue: SIGIO)
    |                                                         `- error: cannot find 'SIGIO' in scope
145 | 	public static let urgentIOCondition = Signal(rawValue: SIGURG)
146 | #if os(Linux)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:145:57: error: cannot find 'SIGURG' in scope
143 |
144 | 	public static let ioPossible        = Signal(rawValue: SIGIO)
145 | 	public static let urgentIOCondition = Signal(rawValue: SIGURG)
    |                                                         `- error: cannot find 'SIGURG' in scope
146 | #if os(Linux)
147 | 	/** System V signal name, similar to SIGIO. */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:165:57: error: cannot find 'SIGCHLD' in scope
163 | 	}
164 |
165 | 	public static let childExited       = Signal(rawValue: SIGCHLD)
    |                                                         `- error: cannot find 'SIGCHLD' in scope
166 | 	/* Obsolete name for SIGCHLD. */
167 | //	public static let cildExited        = Signal(rawValue: SIGCLD)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:170:57: error: cannot find 'SIGSTOP' in scope
168 | 	public static let continued         = Signal(rawValue: SIGCONT)
169 | 	/** Suspends the program. Cannot be handled, ignored or blocked. */
170 | 	public static let suspendedBySignal = Signal(rawValue: SIGSTOP)
    |                                                         `- error: cannot find 'SIGSTOP' in scope
171 | 	/** Suspends the program but can be handled and ignored. Usually `Ctrl-Z`. */
172 | 	public static let suspended         = Signal(rawValue: SIGTSTP)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:173:57: error: cannot find 'SIGTTIN' in scope
171 | 	/** Suspends the program but can be handled and ignored. Usually `Ctrl-Z`. */
172 | 	public static let suspended         = Signal(rawValue: SIGTSTP)
173 | 	public static let stoppedTTYInput   = Signal(rawValue: SIGTTIN)
    |                                                         `- error: cannot find 'SIGTTIN' in scope
174 | 	public static let stoppedTTYOutput  = Signal(rawValue: SIGTTOU)
175 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:174:57: error: cannot find 'SIGTTOU' in scope
172 | 	public static let suspended         = Signal(rawValue: SIGTSTP)
173 | 	public static let stoppedTTYInput   = Signal(rawValue: SIGTTIN)
174 | 	public static let stoppedTTYOutput  = Signal(rawValue: SIGTTOU)
    |                                                         `- error: cannot find 'SIGTTOU' in scope
175 |
176 | 	/* *** Operation Error Signals *** */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:187:61: error: cannot find 'SIGPIPE' in scope
185 | 	}
186 |
187 | 	public static let brokenPipe            = Signal(rawValue: SIGPIPE)
    |                                                             `- error: cannot find 'SIGPIPE' in scope
188 | //	public static let resourceLost          = Signal(rawValue: SIGLOST)
189 | 	public static let cputimeLimitExceeded  = Signal(rawValue: SIGXCPU)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:189:61: error: cannot find 'SIGXCPU' in scope
187 | 	public static let brokenPipe            = Signal(rawValue: SIGPIPE)
188 | //	public static let resourceLost          = Signal(rawValue: SIGLOST)
189 | 	public static let cputimeLimitExceeded  = Signal(rawValue: SIGXCPU)
    |                                                             `- error: cannot find 'SIGXCPU' in scope
190 | 	public static let filesizeLimitExceeded = Signal(rawValue: SIGXFSZ)
191 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:190:61: error: cannot find 'SIGXFSZ' in scope
188 | //	public static let resourceLost          = Signal(rawValue: SIGLOST)
189 | 	public static let cputimeLimitExceeded  = Signal(rawValue: SIGXCPU)
190 | 	public static let filesizeLimitExceeded = Signal(rawValue: SIGXFSZ)
    |                                                             `- error: cannot find 'SIGXFSZ' in scope
191 |
192 | 	/* *** Miscellaneous Signals *** */
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:209:58: error: cannot find 'SIGUSR1' in scope
207 | 	}
208 |
209 | 	public static let userDefinedSignal1 = Signal(rawValue: SIGUSR1)
    |                                                          `- error: cannot find 'SIGUSR1' in scope
210 | 	public static let userDefinedSignal2 = Signal(rawValue: SIGUSR2)
211 | 	public static let windowSizeChanges  = Signal(rawValue: SIGWINCH)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:210:58: error: cannot find 'SIGUSR2' in scope
208 |
209 | 	public static let userDefinedSignal1 = Signal(rawValue: SIGUSR1)
210 | 	public static let userDefinedSignal2 = Signal(rawValue: SIGUSR2)
    |                                                          `- error: cannot find 'SIGUSR2' in scope
211 | 	public static let windowSizeChanges  = Signal(rawValue: SIGWINCH)
212 | #if !os(Linux)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:211:58: error: cannot find 'SIGWINCH' in scope
209 | 	public static let userDefinedSignal1 = Signal(rawValue: SIGUSR1)
210 | 	public static let userDefinedSignal2 = Signal(rawValue: SIGUSR2)
211 | 	public static let windowSizeChanges  = Signal(rawValue: SIGWINCH)
    |                                                          `- error: cannot find 'SIGWINCH' in scope
212 | #if !os(Linux)
213 | 	public static let informationRequest = Signal(rawValue: SIGINFO)
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:213:58: error: cannot find 'SIGINFO' in scope
211 | 	public static let windowSizeChanges  = Signal(rawValue: SIGWINCH)
212 | #if !os(Linux)
213 | 	public static let informationRequest = Signal(rawValue: SIGINFO)
    |                                                          `- error: cannot find 'SIGINFO' in scope
214 | #endif
215 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:238:3: error: cannot find 'sigemptyset' in scope
236 | 	public static let emptySigset: sigset_t = {
237 | 		var sigset = sigset_t()
238 | 		sigemptyset(&sigset)
    |   `- error: cannot find 'sigemptyset' in scope
239 | 		return sigset
240 | 	}()
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:248:3: error: cannot find 'sigfillset' in scope
246 | 	public static let fullSigset: sigset_t = {
247 | 		var sigset = sigset_t()
248 | 		sigfillset(&sigset)
    |   `- error: cannot find 'sigfillset' in scope
249 | 		return sigset
250 | 	}()
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:13:15: error: cannot find 'NSIG' in scope
 11 | 	 * It is simply a special value that can be used by kill to check if a signal can be sent to a given PID. */
 12 | 	public static var allCases: [Signal] {
 13 | 		return (1..<NSIG).map{ Signal(rawValue: CInt($0)) }
    |               `- error: cannot find 'NSIG' in scope
 14 | 	}
 15 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:233:19: error: cannot find 'NSIG' in scope
231 | 	public static func set(from sigset: sigset_t) -> Set<Signal> {
232 | 		var sigset = sigset
233 | 		return Set((1..<NSIG).filter{ sigismember(&sigset, $0) != 0 }.map{ Signal(rawValue: $0) })
    |                   `- error: cannot find 'NSIG' in scope
234 | 	}
235 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:233:33: error: cannot find 'sigismember' in scope
231 | 	public static func set(from sigset: sigset_t) -> Set<Signal> {
232 | 		var sigset = sigset
233 | 		return Set((1..<NSIG).filter{ sigismember(&sigset, $0) != 0 }.map{ Signal(rawValue: $0) })
    |                                 `- error: cannot find 'sigismember' in scope
234 | 	}
235 |
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:254:3: error: cannot find 'sigemptyset' in scope
252 | 	public static func sigset(from setOfSignals: Set<Signal>) -> sigset_t {
253 | 		var sigset = sigset_t()
254 | 		sigemptyset(&sigset)
    |   `- error: cannot find 'sigemptyset' in scope
255 | 		for s in setOfSignals {sigaddset(&sigset, s.rawValue)}
256 | 		return sigset
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:255:26: error: cannot find 'sigaddset' in scope
253 | 		var sigset = sigset_t()
254 | 		sigemptyset(&sigset)
255 | 		for s in setOfSignals {sigaddset(&sigset, s.rawValue)}
    |                          `- error: cannot find 'sigaddset' in scope
256 | 		return sigset
257 | 	}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:263:3: error: cannot find 'sigemptyset' in scope
261 | 	public var sigset: sigset_t {
262 | 		var sigset = sigset_t()
263 | 		sigemptyset(&sigset)
    |   `- error: cannot find 'sigemptyset' in scope
264 | 		sigaddset(&sigset, rawValue)
265 | 		return sigset
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:264:3: error: cannot find 'sigaddset' in scope
262 | 		var sigset = sigset_t()
263 | 		sigemptyset(&sigset)
264 | 		sigaddset(&sigset, rawValue)
    |   `- error: cannot find 'sigaddset' in scope
265 | 		return sigset
266 | 	}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:275:37: error: cannot find 'NSIG' in scope
273 | 	public var signalName: String? {
274 | #if !os(Linux)
275 | 		guard rawValue >= 0 && rawValue < NSIG else {
    |                                     `- error: cannot find 'NSIG' in scope
276 | 			return nil
277 | 		}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:279:32: error: cannot find 'sys_signame' in scope
277 | 		}
278 |
279 | 		return withUnsafePointer(to: sys_signame, { siglistPtr in
    |                                `- error: cannot find 'sys_signame' in scope
280 | 			return siglistPtr.withMemoryRebound(to: UnsafePointer<UInt8>?.self, capacity: Int(NSIG), { siglistPtrAsPointerToCStrings in
281 | 				return siglistPtrAsPointerToCStrings.advanced(by: Int(rawValue)).pointee.flatMap{ String(cString: $0) }
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:280:86: error: cannot find 'NSIG' in scope
278 |
279 | 		return withUnsafePointer(to: sys_signame, { siglistPtr in
280 | 			return siglistPtr.withMemoryRebound(to: UnsafePointer<UInt8>?.self, capacity: Int(NSIG), { siglistPtrAsPointerToCStrings in
    |                                                                                      `- error: cannot find 'NSIG' in scope
281 | 				return siglistPtrAsPointerToCStrings.advanced(by: Int(rawValue)).pointee.flatMap{ String(cString: $0) }
282 | 			})
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:302:37: error: cannot find 'NSIG' in scope
300 | 	public var signalDescription: String? {
301 | #if !os(Linux)
302 | 		guard rawValue >= 0 && rawValue < NSIG else {
    |                                     `- error: cannot find 'NSIG' in scope
303 | 			return nil
304 | 		}
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:306:32: error: cannot find 'sys_siglist' in scope
304 | 		}
305 |
306 | 		return withUnsafePointer(to: sys_siglist, { siglistPtr in
    |                                `- error: cannot find 'sys_siglist' in scope
307 | 			return siglistPtr.withMemoryRebound(to: UnsafePointer<UInt8>?.self, capacity: Int(NSIG), { siglistPtrAsPointerToCStrings in
308 | 				return siglistPtrAsPointerToCStrings.advanced(by: Int(rawValue)).pointee.flatMap{ String(cString: $0) }
/host/spi-builder-workspace/Sources/SignalHandling/CStructsInSwift/Signal.swift:307:86: error: cannot find 'NSIG' in scope
305 |
306 | 		return withUnsafePointer(to: sys_siglist, { siglistPtr in
307 | 			return siglistPtr.withMemoryRebound(to: UnsafePointer<UInt8>?.self, capacity: Int(NSIG), { siglistPtrAsPointerToCStrings in
    |                                                                                      `- error: cannot find 'NSIG' in scope
308 | 				return siglistPtrAsPointerToCStrings.advanced(by: Int(rawValue)).pointee.flatMap{ String(cString: $0) }
309 | 			})
[186/190] Compiling SignalHandling Utils.swift
BUILD FAILURE 6.3 wasm