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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2025 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
public import SWBUtil
public final class SignatureCollectionSpec: CommandLineToolSpec, SpecImplementationType, @unchecked Sendable {
public static let identifier = "com.apple.build-tools.signature-collection"
public class func construct(registry: SpecRegistry, proxy: SpecProxy) -> Spec {
return SignatureCollectionSpec(registry, proxy, ruleInfoTemplate: [], commandLineTemplate: [])
}
override public func constructTasks(_ cbc: CommandBuildContext, _ delegate: any TaskGenerationDelegate) async {
// FIXME: We should ensure this cannot happen.
fatalError("unexpected direct invocation")
}
public func constructTasks(_ cbc: CommandBuildContext, _ delegate: any TaskGenerationDelegate, platform: String, platformVariant: String?, libraryPath: Path) {
let outputPath = cbc.output
var commandLine = ["builtin-collectSignature"]
commandLine.append(contentsOf: ["--input", cbc.input.absolutePath.str, "--output", outputPath.str, "--info", "platform", platform, "--info", "library", libraryPath.basename])
if let platformVariant {
commandLine.append(contentsOf: ["--info", "platformVariant", platformVariant])
}
let action = delegate.taskActionCreationDelegate.createSignatureCollectionTaskAction()
delegate.createTask(type: self, ruleInfo: ["SignatureCollection", outputPath.str], commandLine: commandLine, environment: EnvironmentBindings(), workingDirectory: cbc.producer.defaultWorkingDirectory, inputs: cbc.inputs.map({ $0.absolutePath }), outputs: [outputPath], action: action, execDescription: "Signature \(outputPath.basename)", enableSandboxing: enableSandboxing)
}
}
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