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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2015-2023 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
//
//===----------------------------------------------------------------------===//
import struct Basics.AbsolutePath
import struct Basics.InternalError
import struct LLBuildManifest.Node
import struct SPMBuildCore.BuildParameters
import struct PackageGraph.ResolvedProduct
extension LLBuildManifestBuilder {
func createProductCommand(_ buildProduct: ProductBuildDescription) throws {
let cmdName = try buildProduct.commandName
// Add dependency on Info.plist generation on Darwin platforms.
let testInputs: [AbsolutePath]
if buildProduct.product.type == .test
&& buildProduct.buildParameters.triple.isDarwin()
&& buildProduct.buildParameters.testingParameters.experimentalTestOutput {
let testBundleInfoPlistPath = try buildProduct.binaryPath.parentDirectory.parentDirectory.appending(component: "Info.plist")
testInputs = [testBundleInfoPlistPath]
self.manifest.addWriteInfoPlistCommand(
principalClass: "\(buildProduct.product.modules[buildProduct.product.modules.startIndex].c99name).SwiftPMXCTestObserver",
outputPath: testBundleInfoPlistPath
)
} else {
testInputs = []
}
// Create a phony node to represent the entire target.
let targetName = try buildProduct.llbuildTargetName
let output: Node = .virtual(targetName)
let finalProductNode: Node
switch buildProduct.product.type {
case .library(.static):
finalProductNode = try .file(buildProduct.binaryPath)
try self.manifest.addShellCmd(
name: cmdName,
description: "Archiving \(buildProduct.binaryPath.prettyPath())",
inputs: (buildProduct.objects + [buildProduct.linkFileListPath]).map(Node.file),
outputs: [finalProductNode],
arguments: try buildProduct.archiveArguments()
)
default:
let inputs = try buildProduct.objects
+ buildProduct.dylibs.map { try $0.binaryPath }
+ [buildProduct.linkFileListPath]
+ testInputs
let shouldCodeSign: Bool
let linkedBinaryNode: Node
let linkedBinaryPath = try buildProduct.binaryPath
if case .executable = buildProduct.product.type,
buildProduct.buildParameters.triple.isMacOSX,
buildProduct.buildParameters.debuggingParameters.shouldEnableDebuggingEntitlement {
shouldCodeSign = true
linkedBinaryNode = try .file(buildProduct.binaryPath, isMutated: true)
} else {
shouldCodeSign = false
linkedBinaryNode = try .file(buildProduct.binaryPath)
}
try self.manifest.addShellCmd(
name: cmdName,
description: "Linking \(buildProduct.binaryPath.prettyPath())",
inputs: inputs.map(Node.file),
outputs: [linkedBinaryNode],
arguments: try buildProduct.linkArguments()
)
if shouldCodeSign {
let basename = try buildProduct.binaryPath.basename
let plistPath = try buildProduct.binaryPath.parentDirectory
.appending(component: "\(basename)-entitlement.plist")
self.manifest.addEntitlementPlistCommand(
entitlement: "com.apple.security.get-task-allow",
outputPath: plistPath
)
let cmdName = try buildProduct.commandName
let codeSigningOutput = Node.virtual(targetName + "-CodeSigning")
try self.manifest.addShellCmd(
name: "\(cmdName)-entitlements",
description: "Applying debug entitlements to \(buildProduct.binaryPath.prettyPath())",
inputs: [linkedBinaryNode, .file(plistPath)],
outputs: [codeSigningOutput],
arguments: buildProduct.codeSigningArguments(plistPath: plistPath, binaryPath: linkedBinaryPath)
)
finalProductNode = codeSigningOutput
} else {
finalProductNode = linkedBinaryNode
}
}
self.manifest.addNode(output, toTarget: targetName)
self.manifest.addPhonyCmd(
name: output.name,
inputs: [finalProductNode],
outputs: [output]
)
if self.plan.graph.reachableProducts.contains(id: buildProduct.product.id) {
if buildProduct.product.type != .test {
self.addNode(output, toTarget: .main)
}
self.addNode(output, toTarget: .test)
}
self.manifest.addWriteLinkFileListCommand(
objects: Array(buildProduct.objects),
linkFileListPath: buildProduct.linkFileListPath
)
}
}
extension ProductBuildDescription {
package var llbuildTargetName: String {
get throws {
try self.product.getLLBuildTargetName(buildParameters: self.buildParameters)
}
}
package var commandName: String {
get throws {
try "C.\(self.llbuildTargetName)\(self.buildParameters.suffix)"
}
}
}
extension ResolvedProduct {
public func getLLBuildTargetName(buildParameters: BuildParameters) throws -> String {
let triple = buildParameters.triple.tripleString
let config = buildParameters.buildConfig
let suffix = buildParameters.suffix
let potentialExecutableTargetName = "\(name)-\(triple)-\(config)\(suffix).exe"
let potentialLibraryTargetName = "\(name)-\(triple)-\(config)\(suffix).dylib"
switch type {
case .library(.dynamic):
return potentialLibraryTargetName
case .test:
return "\(name)-\(triple)-\(config)\(suffix).test"
case .library(.static):
return "\(name)-\(triple)-\(config)\(suffix).a"
case .library(.automatic):
throw InternalError("automatic library not supported")
case .executable, .snippet:
return potentialExecutableTargetName
case .macro:
#if BUILD_MACROS_AS_DYLIBS
return potentialLibraryTargetName
#else
return potentialExecutableTargetName
#endif
case .plugin:
throw InternalError("unexpectedly asked for the llbuild target name of a plugin product")
}
}
}
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