Swift Package IndexBuild Information
Failed to build DylibForge, reference 2.2.0 (dd5677), with Swift 6.2 for iOS using Xcode 26.3 on 14 Aug 2026 11:45:37 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme DylibForge-Package -destination generic/platform=iOSBuild Log
========================================
RunAll
========================================
Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Loupehope/DylibForge.git
Reference: 2.2.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Loupehope/DylibForge
* tag 2.2.0 -> FETCH_HEAD
HEAD is now at dd56776 fix: serialize colored multiline logger output
Cloned https://github.com/Loupehope/DylibForge.git
Revision (git rev-parse @):
dd567767ce96272423438fee8e5463247afcba93
SUCCESS checkout https://github.com/Loupehope/DylibForge.git at 2.2.0
========================================
Build
========================================
Selected platform: iOS
Swift version: 6.2
Building package at path: $PWD
https://github.com/Loupehope/DylibForge.git
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/jpsim/Yams.git
Fetching from https://github.com/swiftlang/swift-subprocess.git
Fetching from https://github.com/apple/swift-argument-parser.git
Fetching from https://github.com/apple/swift-system
Creating working copy of package ‘swift-subprocess’
Checking out 1.0.0 of package ‘swift-subprocess’
Creating working copy of package ‘swift-system’
Checking out 1.8.1 of package ‘swift-system’
Creating working copy of package ‘Yams’
Checking out 6.2.2 of package ‘Yams’
Creating working copy of package ‘swift-argument-parser’
Checking out 1.8.2 of package ‘swift-argument-parser’
Resolve Package Graph
Resolved source packages:
Yams: https://github.com/jpsim/Yams.git @ 6.2.2
DylibForge: /Users/admin/builder/spi-builder-workspace
swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.8.2
swift-system: https://github.com/apple/swift-system @ 1.8.1
swift-subprocess: https://github.com/swiftlang/swift-subprocess.git @ 1.0.0
resolved source packages: Yams, DylibForge, swift-argument-parser, swift-system, swift-subprocess
2026-08-14 07:45:03.505 xcodebuild[532:3052] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
"exact" : [
"1.8.2"
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser.git"
},
{
"identity" : "swift-subprocess",
"requirement" : {
"exact" : [
"1.0.0"
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-subprocess.git"
},
{
"identity" : "yams",
"requirement" : {
"exact" : [
"6.2.2"
]
},
"type" : "sourceControl",
"url" : "https://github.com/jpsim/Yams.git"
}
],
"manifest_display_name" : "DylibForge",
"name" : "DylibForge",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "15.0"
}
],
"products" : [
{
"name" : "dylib-forge",
"targets" : [
"dylib-forge"
],
"type" : {
"executable" : null
}
},
{
"name" : "dylib-forge-tests",
"targets" : [
"dylib-forge-tests"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "dylib_forge_tests",
"module_type" : "SwiftTarget",
"name" : "dylib-forge-tests",
"path" : "Sources/dylib-forge-tests",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"dylib-forge-tests"
],
"sources" : [
"DylibForgeTestsCLI.swift"
],
"target_dependencies" : [
"DylibForgeAcceptanceTests",
"DylibForgeCore"
],
"type" : "executable"
},
{
"c99name" : "dylib_forge",
"module_type" : "SwiftTarget",
"name" : "dylib-forge",
"path" : "Sources/dylib-forge",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"dylib-forge"
],
"sources" : [
"Commands/DylibForgeArchiveCLI.swift",
"Commands/DylibForgeXCFrameworkCLI.swift",
"DylibForgeCLI.swift"
],
"target_dependencies" : [
"DylibForgeArchive",
"DylibForgeCore",
"DylibForgeXCFramework"
],
"type" : "executable"
},
{
"c99name" : "DylibForgeXCFramework",
"module_type" : "SwiftTarget",
"name" : "DylibForgeXCFramework",
"path" : "Sources/DylibForgeXCFramework",
"product_memberships" : [
"dylib-forge"
],
"sources" : [
"Build/XCFrameworkArtifactRelinker.swift",
"Build/XCFrameworkConverter.swift",
"Build/XCFrameworkDependencyResolver.swift",
"Build/XCFrameworkSDKNameResolver.swift",
"DylibForgeXCFramework.swift",
"Models/XCFrameworkModels.swift",
"Runtime/XCFrameworkFiles.swift"
],
"target_dependencies" : [
"DylibForgeCore",
"DylibForgeArchive"
],
"type" : "library"
},
{
"c99name" : "DylibForgeCore",
"module_type" : "SwiftTarget",
"name" : "DylibForgeCore",
"path" : "Sources/DylibForgeCore",
"product_dependencies" : [
"Subprocess"
],
"product_memberships" : [
"dylib-forge",
"dylib-forge-tests"
],
"sources" : [
"Concurrency/Array+Concurrency.swift",
"Errors/DylibForgeError.swift",
"Execution/CommandExecutor.swift",
"Execution/CommandResult.swift",
"Logging/DylibForgeLogger.swift",
"Logging/TerminalColor.swift",
"Xcode/XcodePathProvider.swift"
],
"type" : "library"
},
{
"c99name" : "DylibForgeArchive",
"module_type" : "SwiftTarget",
"name" : "DylibForgeArchive",
"path" : "Sources/DylibForgeArchive",
"product_dependencies" : [
"Yams"
],
"product_memberships" : [
"dylib-forge"
],
"sources" : [
"Archive/ArchiveExtractor.swift",
"Archive/Helpers/ArArchiveReader.swift",
"Archive/Helpers/NativeObjectDuplicateTracker.swift",
"Build/ArchiveRelinker.swift",
"DylibForge.swift",
"Linking/ClangLinker.swift",
"Linking/Helpers/AutolinkDirectiveParser.swift",
"Linking/Helpers/AutolinkFrameworkFilter.swift",
"MachO/Helpers/MachOAutolinkParser.swift",
"MachO/Helpers/MachOReader.swift",
"MachO/Helpers/MachOSymbolInspector.swift",
"MachO/MachOConstants.swift",
"MachO/MachOEditor.swift",
"Models/ArtifactModels.swift",
"Runtime/ProjectFiles.swift",
"Runtime/ToolEnvironment.swift"
],
"target_dependencies" : [
"DylibForgeCore"
],
"type" : "library"
},
{
"c99name" : "DylibForgeAcceptanceTests",
"module_type" : "SwiftTarget",
"name" : "DylibForgeAcceptanceTests",
"path" : "Sources/DylibForgeAcceptanceTests",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"dylib-forge-tests"
],
"sources" : [
"AcceptanceTestRunner.swift",
"Common/AcceptanceSuite.swift",
"Common/DeploymentTargets.swift",
"Common/Fixtures.swift",
"Common/SimulatorDestination.swift"
],
"target_dependencies" : [
"DylibForgeCore"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"dylib-forge",
"dylib-forge-tests",
"DylibForge-Package"
]
}
}
2026-08-14 07:45:23.668 xcodebuild[837:4905] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme DylibForge-Package -destination generic/platform=iOS
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme DylibForge-Package -destination generic/platform=iOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
Yams: https://github.com/jpsim/Yams.git @ 6.2.2
swift-system: https://github.com/apple/swift-system @ 1.8.1
swift-subprocess: https://github.com/swiftlang/swift-subprocess.git @ 1.0.0
DylibForge: /Users/admin/builder/spi-builder-workspace
swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.8.2
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (18 targets)
Target 'dylib-forge-tests' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeCore' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeAcceptanceTests' in project 'DylibForge'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
Target 'DylibForgeAcceptanceTests' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeCore' in project 'DylibForge'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
Target 'dylib-forge' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeCore' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeArchive' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeXCFramework' in project 'DylibForge'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target 'Yams' in project 'Yams'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
Target 'DylibForgeXCFramework' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeCore' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeArchive' in project 'DylibForge'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target 'Yams' in project 'Yams'
Target 'DylibForgeArchive' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeCore' in project 'DylibForge'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target 'Yams' in project 'Yams'
Target 'Yams' in project 'Yams'
➜ Explicit dependency on target 'Yams' in project 'Yams'
➜ Explicit dependency on target 'CYaml' in project 'Yams'
Target 'Yams' in project 'Yams'
➜ Explicit dependency on target 'CYaml' in project 'Yams'
Target 'CYaml' in project 'Yams' (no dependencies)
Target 'DylibForgeCore' in project 'DylibForge'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
Target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target '_SubprocessCShims' in project 'swift-subprocess'
➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
Target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target '_SubprocessCShims' in project 'swift-subprocess'
➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
Target 'SystemPackage' in project 'swift-system'
➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
➜ Explicit dependency on target 'CSystem' in project 'swift-system'
Target 'SystemPackage' in project 'swift-system'
➜ Explicit dependency on target 'CSystem' in project 'swift-system'
Target 'CSystem' in project 'swift-system' (no dependencies)
Target '_SubprocessCShims' in project 'swift-subprocess' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: ec1534e3c5df96026aa05434f666b942
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/ec1534e3c5df96026aa05434f666b942.xcbuilddata
error: The package product 'Subprocess' requires minimum platform version 99.0 for the iOS platform, but this target supports 12.0 (in target 'DylibForgeAcceptanceTests' from project 'DylibForge')
error: The package product 'Subprocess' requires minimum platform version 99.0 for the iOS platform, but this target supports 12.0 (in target 'DylibForgeXCFramework' from project 'DylibForge')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-subprocess/Package.swift: warning: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 99.0, but the range of supported deployment target versions is 12.0 to 26.2.99. (in target 'Subprocess' from project 'swift-subprocess')
error: The package product 'Subprocess' requires minimum platform version 99.0 for the iOS platform, but this target supports 12.0 (in target 'dylib-forge-tests' from project 'DylibForge')
error: The package product 'Subprocess' requires minimum platform version 99.0 for the iOS platform, but this target supports 12.0 (in target 'dylib-forge' from project 'DylibForge')
error: The package product 'Subprocess' requires minimum platform version 99.0 for the iOS platform, but this target supports 12.0 (in target 'DylibForgeCore' from project 'DylibForge')
error: The package product 'Subprocess' requires minimum platform version 99.0 for the iOS platform, but this target supports 12.0 (in target 'DylibForgeArchive' from project 'DylibForge')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-subprocess/Package.swift: warning: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 99.0, but the range of supported deployment target versions is 12.0 to 26.2.99. (in target 'Subprocess' from project 'swift-subprocess')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-subprocess/Package.swift: warning: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 99.0, but the range of supported deployment target versions is 12.0 to 26.2.99. (in target '_SubprocessCShims' from project 'swift-subprocess')
2026-08-14 07:45:27.885 xcodebuild[859:5041] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme DylibForge-Package
(1 failure)
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.8.2
DylibForge: /Users/admin/builder/spi-builder-workspace
Yams: https://github.com/jpsim/Yams.git @ 6.2.2
swift-subprocess: https://github.com/swiftlang/swift-subprocess.git @ 1.0.0
swift-system: https://github.com/apple/swift-system @ 1.8.1
resolved source packages: swift-argument-parser, DylibForge, Yams, swift-subprocess, swift-system
2026-08-14 07:45:32.619 xcodebuild[948:5503] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
"exact" : [
"1.8.2"
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser.git"
},
{
"identity" : "swift-subprocess",
"requirement" : {
"exact" : [
"1.0.0"
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-subprocess.git"
},
{
"identity" : "yams",
"requirement" : {
"exact" : [
"6.2.2"
]
},
"type" : "sourceControl",
"url" : "https://github.com/jpsim/Yams.git"
}
],
"manifest_display_name" : "DylibForge",
"name" : "DylibForge",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "15.0"
}
],
"products" : [
{
"name" : "dylib-forge",
"targets" : [
"dylib-forge"
],
"type" : {
"executable" : null
}
},
{
"name" : "dylib-forge-tests",
"targets" : [
"dylib-forge-tests"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "dylib_forge_tests",
"module_type" : "SwiftTarget",
"name" : "dylib-forge-tests",
"path" : "Sources/dylib-forge-tests",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"dylib-forge-tests"
],
"sources" : [
"DylibForgeTestsCLI.swift"
],
"target_dependencies" : [
"DylibForgeAcceptanceTests",
"DylibForgeCore"
],
"type" : "executable"
},
{
"c99name" : "dylib_forge",
"module_type" : "SwiftTarget",
"name" : "dylib-forge",
"path" : "Sources/dylib-forge",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"dylib-forge"
],
"sources" : [
"Commands/DylibForgeArchiveCLI.swift",
"Commands/DylibForgeXCFrameworkCLI.swift",
"DylibForgeCLI.swift"
],
"target_dependencies" : [
"DylibForgeArchive",
"DylibForgeCore",
"DylibForgeXCFramework"
],
"type" : "executable"
},
{
"c99name" : "DylibForgeXCFramework",
"module_type" : "SwiftTarget",
"name" : "DylibForgeXCFramework",
"path" : "Sources/DylibForgeXCFramework",
"product_memberships" : [
"dylib-forge"
],
"sources" : [
"Build/XCFrameworkArtifactRelinker.swift",
"Build/XCFrameworkConverter.swift",
"Build/XCFrameworkDependencyResolver.swift",
"Build/XCFrameworkSDKNameResolver.swift",
"DylibForgeXCFramework.swift",
"Models/XCFrameworkModels.swift",
"Runtime/XCFrameworkFiles.swift"
],
"target_dependencies" : [
"DylibForgeCore",
"DylibForgeArchive"
],
"type" : "library"
},
{
"c99name" : "DylibForgeCore",
"module_type" : "SwiftTarget",
"name" : "DylibForgeCore",
"path" : "Sources/DylibForgeCore",
"product_dependencies" : [
"Subprocess"
],
"product_memberships" : [
"dylib-forge",
"dylib-forge-tests"
],
"sources" : [
"Concurrency/Array+Concurrency.swift",
"Errors/DylibForgeError.swift",
"Execution/CommandExecutor.swift",
"Execution/CommandResult.swift",
"Logging/DylibForgeLogger.swift",
"Logging/TerminalColor.swift",
"Xcode/XcodePathProvider.swift"
],
"type" : "library"
},
{
"c99name" : "DylibForgeArchive",
"module_type" : "SwiftTarget",
"name" : "DylibForgeArchive",
"path" : "Sources/DylibForgeArchive",
"product_dependencies" : [
"Yams"
],
"product_memberships" : [
"dylib-forge"
],
"sources" : [
"Archive/ArchiveExtractor.swift",
"Archive/Helpers/ArArchiveReader.swift",
"Archive/Helpers/NativeObjectDuplicateTracker.swift",
"Build/ArchiveRelinker.swift",
"DylibForge.swift",
"Linking/ClangLinker.swift",
"Linking/Helpers/AutolinkDirectiveParser.swift",
"Linking/Helpers/AutolinkFrameworkFilter.swift",
"MachO/Helpers/MachOAutolinkParser.swift",
"MachO/Helpers/MachOReader.swift",
"MachO/Helpers/MachOSymbolInspector.swift",
"MachO/MachOConstants.swift",
"MachO/MachOEditor.swift",
"Models/ArtifactModels.swift",
"Runtime/ProjectFiles.swift",
"Runtime/ToolEnvironment.swift"
],
"target_dependencies" : [
"DylibForgeCore"
],
"type" : "library"
},
{
"c99name" : "DylibForgeAcceptanceTests",
"module_type" : "SwiftTarget",
"name" : "DylibForgeAcceptanceTests",
"path" : "Sources/DylibForgeAcceptanceTests",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"dylib-forge-tests"
],
"sources" : [
"AcceptanceTestRunner.swift",
"Common/AcceptanceSuite.swift",
"Common/DeploymentTargets.swift",
"Common/Fixtures.swift",
"Common/SimulatorDestination.swift"
],
"target_dependencies" : [
"DylibForgeCore"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"dylib-forge",
"dylib-forge-tests",
"DylibForge-Package"
]
}
}
2026-08-14 07:45:34.669 xcodebuild[976:5660] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme DylibForge-Package -destination generic/platform=iOS
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme DylibForge-Package -destination generic/platform=iOS
Resolve Package Graph
Resolved source packages:
swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.8.2
swift-subprocess: https://github.com/swiftlang/swift-subprocess.git @ 1.0.0
DylibForge: /Users/admin/builder/spi-builder-workspace
Yams: https://github.com/jpsim/Yams.git @ 6.2.2
swift-system: https://github.com/apple/swift-system @ 1.8.1
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (18 targets)
Target 'dylib-forge-tests' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeCore' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeAcceptanceTests' in project 'DylibForge'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
Target 'DylibForgeAcceptanceTests' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeCore' in project 'DylibForge'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
Target 'dylib-forge' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeCore' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeArchive' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeXCFramework' in project 'DylibForge'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target 'Yams' in project 'Yams'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
Target 'DylibForgeXCFramework' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeCore' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeArchive' in project 'DylibForge'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target 'Yams' in project 'Yams'
Target 'DylibForgeArchive' in project 'DylibForge'
➜ Explicit dependency on target 'DylibForgeCore' in project 'DylibForge'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target 'Yams' in project 'Yams'
Target 'Yams' in project 'Yams'
➜ Explicit dependency on target 'Yams' in project 'Yams'
➜ Explicit dependency on target 'CYaml' in project 'Yams'
Target 'Yams' in project 'Yams'
➜ Explicit dependency on target 'CYaml' in project 'Yams'
Target 'CYaml' in project 'Yams' (no dependencies)
Target 'DylibForgeCore' in project 'DylibForge'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
Target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target '_SubprocessCShims' in project 'swift-subprocess'
➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
Target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target '_SubprocessCShims' in project 'swift-subprocess'
➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
Target 'SystemPackage' in project 'swift-system'
➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
➜ Explicit dependency on target 'CSystem' in project 'swift-system'
Target 'SystemPackage' in project 'swift-system'
➜ Explicit dependency on target 'CSystem' in project 'swift-system'
Target 'CSystem' in project 'swift-system' (no dependencies)
Target '_SubprocessCShims' in project 'swift-subprocess' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: ec1534e3c5df96026aa05434f666b942
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/ec1534e3c5df96026aa05434f666b942.xcbuilddata
error: The package product 'Subprocess' requires minimum platform version 99.0 for the iOS platform, but this target supports 12.0 (in target 'dylib-forge' from project 'DylibForge')
error: The package product 'Subprocess' requires minimum platform version 99.0 for the iOS platform, but this target supports 12.0 (in target 'DylibForgeCore' from project 'DylibForge')
error: The package product 'Subprocess' requires minimum platform version 99.0 for the iOS platform, but this target supports 12.0 (in target 'DylibForgeArchive' from project 'DylibForge')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-subprocess/Package.swift: warning: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 99.0, but the range of supported deployment target versions is 12.0 to 26.2.99. (in target '_SubprocessCShims' from project 'swift-subprocess')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-subprocess/Package.swift: warning: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 99.0, but the range of supported deployment target versions is 12.0 to 26.2.99. (in target 'Subprocess' from project 'swift-subprocess')
error: The package product 'Subprocess' requires minimum platform version 99.0 for the iOS platform, but this target supports 12.0 (in target 'DylibForgeXCFramework' from project 'DylibForge')
error: The package product 'Subprocess' requires minimum platform version 99.0 for the iOS platform, but this target supports 12.0 (in target 'DylibForgeAcceptanceTests' from project 'DylibForge')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-subprocess/Package.swift: warning: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 99.0, but the range of supported deployment target versions is 12.0 to 26.2.99. (in target 'Subprocess' from project 'swift-subprocess')
error: The package product 'Subprocess' requires minimum platform version 99.0 for the iOS platform, but this target supports 12.0 (in target 'dylib-forge-tests' from project 'DylibForge')
2026-08-14 07:45:36.522 xcodebuild[998:5778] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme DylibForge-Package
(1 failure)
BUILD FAILURE 6.2 iOS