Swift Package IndexBuild Information
Failed to build xcdiff, reference main (97b5f4), with Swift 6.3 for watchOS using Xcode 26.4 on 16 Apr 2026 22:52:05 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme xcdiff-Package -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bloomberg/xcdiff.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bloomberg/xcdiff
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 97b5f4d Bumped xcodeproj version to support PBXFileSystemSynchronizedGroupBuildPhaseMembershipExceptionSet (#154)
Cloned https://github.com/bloomberg/xcdiff.git
Revision (git rev-parse @):
97b5f4d075e831e447c843fffa2259526f5977d7
SUCCESS checkout https://github.com/bloomberg/xcdiff.git at main
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/bloomberg/xcdiff.git
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/apple/swift-tools-support-core.git
Fetching from https://github.com/tuist/xcodeproj.git
Fetching from https://github.com/kylef/PathKit
Fetching from https://github.com/apple/swift-argument-parser
Fetching from https://github.com/kylef/Spectre.git
Fetching from https://github.com/tadija/AEXML.git
Creating working copy of package ‘AEXML’
Checking out 4.7.0 of package ‘AEXML’
Creating working copy of package ‘xcodeproj’
Checking out 8.27.7 of package ‘xcodeproj’
Creating working copy of package ‘Spectre’
Checking out 0.10.1 of package ‘Spectre’
Creating working copy of package ‘PathKit’
Checking out 1.0.1 of package ‘PathKit’
Creating working copy of package ‘swift-argument-parser’
Checking out 1.7.1 of package ‘swift-argument-parser’
Creating working copy of package ‘swift-tools-support-core’
Checking out 0.7.3 of package ‘swift-tools-support-core’
Resolve Package Graph
Resolved source packages:
AEXML: https://github.com/tadija/AEXML.git @ 4.7.0
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.7.1
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
xcdiff: /Users/admin/builder/spi-builder-workspace
swift-tools-support-core: https://github.com/apple/swift-tools-support-core.git @ 0.7.3
XcodeProj: https://github.com/tuist/xcodeproj.git @ 8.27.7
PathKit: https://github.com/kylef/PathKit @ 1.0.1
resolved source packages: AEXML, swift-argument-parser, Spectre, xcdiff, swift-tools-support-core, XcodeProj, PathKit
2026-04-16 18:51:39.148 xcodebuild[529:3086] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-tools-support-core",
"requirement" : {
"range" : [
{
"lower_bound" : "0.3.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-tools-support-core.git"
},
{
"identity" : "pathkit",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/kylef/PathKit"
},
{
"identity" : "xcodeproj",
"requirement" : {
"range" : [
{
"lower_bound" : "8.27.0",
"upper_bound" : "9.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/tuist/xcodeproj.git"
},
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.5.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
}
],
"manifest_display_name" : "xcdiff",
"name" : "xcdiff",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
}
],
"products" : [
{
"name" : "xcdiff",
"targets" : [
"XCDiff"
],
"type" : {
"executable" : null
}
},
{
"name" : "XCDiffCommand",
"targets" : [
"XCDiffCommand"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "XCDiffCore",
"targets" : [
"XCDiffCore"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "XCDiffCoreTests",
"module_type" : "SwiftTarget",
"name" : "XCDiffCoreTests",
"path" : "Tests/XCDiffCoreTests",
"product_dependencies" : [
"PathKit",
"XcodeProj"
],
"sources" : [
"Comparator/AttributesComparatorTests.swift",
"Comparator/BuildPhasesComparatorTests.swift",
"Comparator/ComparatorTypeTests.swift",
"Comparator/ConfigurationsComparatorTests.swift",
"Comparator/CopyFilesComparatorTests.swift",
"Comparator/DependenciesComparatorTests.swift",
"Comparator/FileReferencesComparatorTests.swift",
"Comparator/FileSytemSynchronizedGroupsComparatorTests.swift",
"Comparator/HeadersComparatorTests.swift",
"Comparator/LinkedDependenciesComparatorTests.swift",
"Comparator/PlistComparatorTests.swift",
"Comparator/ResolvedSettingsComparatorTests.swift",
"Comparator/ResoucesComparatorTests.swift",
"Comparator/RunScriptComparatorTests.swift",
"Comparator/SettingsComparatorTests.swift",
"Comparator/SourceTreesComparatorTests.swift",
"Comparator/SourcesComparatorTests.swift",
"Comparator/SwiftPackagesComparatorTests.swift",
"Comparator/TargetsComparatorTests.swift",
"DefaultProjectComparatorTests.swift",
"Helpers/ComparatorParameters+Extensions.swift",
"Helpers/Fixtures.swift",
"Helpers/PBXAggregateTargetBuilder.swift",
"Helpers/PBXBuildConfigurationBuilder.swift",
"Helpers/PBXBuildFileBuilder.swift",
"Helpers/PBXBuildPhaseBuilder.swift",
"Helpers/PBXHeaderAccessLevel.swift",
"Helpers/PBXNativeTargetBuilder.swift",
"Helpers/PBXProjBuilder.swift",
"Helpers/XCConfigurationListBuilder.swift",
"Library/ComparatorParametersTests.swift",
"Library/CompareResultTests.swift",
"Library/Descriptors/SwiftPackageDescriptorTests.swift",
"Library/DiffTests.swift",
"Library/PBX+ExtensionsTests.swift",
"Library/ProjectCompareResultTests.swift",
"Library/ProjectDescriptorTests.swift",
"Library/String+ExtensionsTests.swift",
"Library/URL+ExtensionsTests.swift",
"Library/XcodeProjLoaderTests.swift",
"Mocks/ComparatorMock.swift",
"Mocks/SystemMock.swift",
"Mocks/XcodeProjLoaderMock.swift",
"ResultRenderer/Output/OutputTests.swift",
"ResultRenderer/ProjectResultRenderer/HTMLSideBySideResultRendererTests.swift",
"ResultRenderer/ProjectResultRenderer/JSONProjectCompareResultRendererTests.swift",
"ResultRenderer/ProjectResultRenderer/TextProjectCompareResultRendererTests.swift",
"ResultRenderer/Renderer/ConsoleRendererTests.swift",
"ResultRenderer/Renderer/HTMLRendererTests.swift",
"ResultRenderer/Renderer/MarkdownRendererTests.swift",
"ResultRenderer/UniversalResultRendererTests.swift"
],
"target_dependencies" : [
"XCDiffCore"
],
"type" : "test"
},
{
"c99name" : "XCDiffCore",
"module_type" : "SwiftTarget",
"name" : "XCDiffCore",
"path" : "Sources/XCDiffCore",
"product_dependencies" : [
"XcodeProj"
],
"product_memberships" : [
"xcdiff",
"XCDiffCommand",
"XCDiffCore"
],
"sources" : [
"Comparator/AttributesComparator.swift",
"Comparator/BuildPhasesComparator.swift",
"Comparator/ConfigurationsComparator.swift",
"Comparator/CopyFilesComparator.swift",
"Comparator/DependenciesComparator.swift",
"Comparator/FileReferencesComparator.swift",
"Comparator/FileSytemSynchronizedGroupsComparator.swift",
"Comparator/HeadersComparator.swift",
"Comparator/LinkedDependenciesComparator.swift",
"Comparator/PlistComparator.swift",
"Comparator/ResolvedSettingsComparator.swift",
"Comparator/ResourcesComparator.swift",
"Comparator/RunScriptComparator.swift",
"Comparator/SettingsComparator.swift",
"Comparator/SourceTreesComparator.swift",
"Comparator/SourcesComparator.swift",
"Comparator/SwiftPackagesComparator.swift",
"Comparator/TargetsComparator.swift",
"ComparatorType.swift",
"Library/BuildFileComparatorHelper.swift",
"Library/Collections+Extensions.swift",
"Library/Comparator+Extensions.swift",
"Library/Comparator.swift",
"Library/ComparatorError.swift",
"Library/ComparatorParameters.swift",
"Library/CompareResult.swift",
"Library/Descriptors/BuildFileDescriptor.swift",
"Library/Descriptors/PlistDescriptor.swift",
"Library/Descriptors/SwiftPackageDescriptor.swift",
"Library/Diff.swift",
"Library/GenericCompareResult.swift",
"Library/Optional+Extensions.swift",
"Library/PBX+Extensions.swift",
"Library/PathHelper.swift",
"Library/PlistValue.swift",
"Library/ProjectCompareResult.swift",
"Library/ProjectDescriptor.swift",
"Library/SettingValueComparator.swift",
"Library/SettingsHelper.swift",
"Library/String+Extensions.swift",
"Library/System.swift",
"Library/TargetsHelper.swift",
"Library/TargetsPlistHelper.swift",
"Library/URL+Extensions.swift",
"Library/ValueComparator.swift",
"Library/XcodeProjLoader.swift",
"ProjectComparator.swift",
"ResultRenderer/Output/Output.swift",
"ResultRenderer/ProjectResultRenderer/HTMLSideBySideResultRenderer.swift",
"ResultRenderer/ProjectResultRenderer/JSONProjectCompareResultRenderer.swift",
"ResultRenderer/ProjectResultRenderer/ProjectCompareResultRenderer.swift",
"ResultRenderer/ProjectResultRenderer/TextProjectCompareResultRenderer.swift",
"ResultRenderer/Renderer/ConsoleRenderer.swift",
"ResultRenderer/Renderer/HTMLRenderer.swift",
"ResultRenderer/Renderer/MarkdownRenderer.swift",
"ResultRenderer/Renderer/Renderer.swift",
"ResultRenderer/Renderer/String+HTMLUtils.swift",
"ResultRenderer/ResultRenderer.swift",
"ResultRenderer/UniversalResultRenderer.swift"
],
"type" : "library"
},
{
"c99name" : "XCDiffCommandTests",
"module_type" : "SwiftTarget",
"name" : "XCDiffCommandTests",
"path" : "Tests/XCDiffCommandTests",
"product_dependencies" : [
"PathKit",
"ArgumentParser"
],
"sources" : [
"CommandBasedTests.swift",
"CommandsRunnerTests.swift",
"Helpers/Fixtures.swift",
"Mocks/FileSystemMock.swift",
"Mocks/PrinterMock.swift"
],
"target_dependencies" : [
"XCDiffCore",
"XCDiffCommand"
],
"type" : "test"
},
{
"c99name" : "XCDiffCommand",
"module_type" : "SwiftTarget",
"name" : "XCDiffCommand",
"path" : "Sources/XCDiffCommand",
"product_dependencies" : [
"PathKit",
"SwiftToolsSupport-auto",
"ArgumentParser"
],
"product_memberships" : [
"xcdiff",
"XCDiffCommand"
],
"sources" : [
"CommandRunner.swift",
"Constants.swift",
"Utils.swift"
],
"target_dependencies" : [
"XCDiffCore"
],
"type" : "library"
},
{
"c99name" : "XCDiff",
"module_type" : "SwiftTarget",
"name" : "XCDiff",
"path" : "Sources/XCDiff",
"product_memberships" : [
"xcdiff"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"XCDiffCommand"
],
"type" : "executable"
}
],
"tools_version" : "5.5"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"xcdiff",
"xcdiff-Package",
"XCDiffCommand",
"XCDiffCore"
]
}
}
2026-04-16 18:51:50.546 xcodebuild[895:5184] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme xcdiff-Package -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.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 xcdiff-Package -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.7.1
xcdiff: /Users/admin/builder/spi-builder-workspace
AEXML: https://github.com/tadija/AEXML.git @ 4.7.0
XcodeProj: https://github.com/tuist/xcodeproj.git @ 8.27.7
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
PathKit: https://github.com/kylef/PathKit @ 1.0.1
swift-tools-support-core: https://github.com/apple/swift-tools-support-core.git @ 0.7.3
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (19 targets)
Target 'xcdiff' in project 'xcdiff'
➜ Explicit dependency on target 'XCDiffCore' in project 'xcdiff'
➜ Explicit dependency on target 'XCDiffCommand' in project 'xcdiff'
➜ Explicit dependency on target 'XcodeProj' in project 'XcodeProj'
➜ Explicit dependency on target 'PathKit' in project 'PathKit'
➜ Explicit dependency on target 'SwiftToolsSupport-auto' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
Target 'XCDiffCore' in project 'xcdiff'
➜ Explicit dependency on target 'XCDiffCore' in project 'xcdiff'
➜ Explicit dependency on target 'XcodeProj' in project 'XcodeProj'
Target 'XCDiffCommand' in project 'xcdiff'
➜ Explicit dependency on target 'XCDiffCommand' in project 'xcdiff'
➜ Explicit dependency on target 'XCDiffCore' in project 'xcdiff'
➜ Explicit dependency on target 'XcodeProj' in project 'XcodeProj'
➜ Explicit dependency on target 'PathKit' in project 'PathKit'
➜ Explicit dependency on target 'SwiftToolsSupport-auto' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
Target 'XCDiffCommand' in project 'xcdiff'
➜ Explicit dependency on target 'XCDiffCore' in project 'xcdiff'
➜ Explicit dependency on target 'XcodeProj' in project 'XcodeProj'
➜ Explicit dependency on target 'PathKit' in project 'PathKit'
➜ Explicit dependency on target 'SwiftToolsSupport-auto' in project 'swift-tools-support-core'
➜ 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 'SwiftToolsSupport-auto' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCBasic' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCUtility' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCLibc' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCclibc' in project 'swift-tools-support-core'
Target 'TSCUtility' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCLibc' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCclibc' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCBasic' in project 'swift-tools-support-core'
Target 'TSCBasic' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCLibc' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCclibc' in project 'swift-tools-support-core'
Target 'TSCclibc' in project 'swift-tools-support-core' (no dependencies)
Target 'TSCLibc' in project 'swift-tools-support-core' (no dependencies)
Target 'XCDiffCore' in project 'xcdiff'
➜ Explicit dependency on target 'XcodeProj' in project 'XcodeProj'
Target 'XcodeProj' in project 'XcodeProj'
➜ Explicit dependency on target 'XcodeProj' in project 'XcodeProj'
➜ Explicit dependency on target 'PathKit' in project 'PathKit'
➜ Explicit dependency on target 'AEXML' in project 'AEXML'
Target 'XcodeProj' in project 'XcodeProj'
➜ Explicit dependency on target 'PathKit' in project 'PathKit'
➜ Explicit dependency on target 'AEXML' in project 'AEXML'
Target 'AEXML' in project 'AEXML'
➜ Explicit dependency on target 'AEXML' in project 'AEXML'
Target 'AEXML' in project 'AEXML' (no dependencies)
Target 'PathKit' in project 'PathKit'
➜ Explicit dependency on target 'PathKit' in project 'PathKit'
Target 'PathKit' in project 'PathKit' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: c67590cabc47c90b107c89ae5823e444
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/c67590cabc47c90b107c89ae5823e444.xcbuilddata
error: The package product 'SwiftToolsSupport-auto' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'XCDiffCommand' from project 'xcdiff')
error: The package product 'SwiftToolsSupport-auto' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'xcdiff' from project 'xcdiff')
2026-04-16 18:51:55.867 xcodebuild[909:5297] [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 xcdiff-Package
(1 failure)
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
PathKit: https://github.com/kylef/PathKit @ 1.0.1
AEXML: https://github.com/tadija/AEXML.git @ 4.7.0
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.7.1
xcdiff: /Users/admin/builder/spi-builder-workspace
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
swift-tools-support-core: https://github.com/apple/swift-tools-support-core.git @ 0.7.3
XcodeProj: https://github.com/tuist/xcodeproj.git @ 8.27.7
resolved source packages: PathKit, AEXML, swift-argument-parser, xcdiff, Spectre, swift-tools-support-core, XcodeProj
2026-04-16 18:52:00.141 xcodebuild[1003:5824] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-tools-support-core",
"requirement" : {
"range" : [
{
"lower_bound" : "0.3.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-tools-support-core.git"
},
{
"identity" : "pathkit",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/kylef/PathKit"
},
{
"identity" : "xcodeproj",
"requirement" : {
"range" : [
{
"lower_bound" : "8.27.0",
"upper_bound" : "9.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/tuist/xcodeproj.git"
},
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.5.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
}
],
"manifest_display_name" : "xcdiff",
"name" : "xcdiff",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
}
],
"products" : [
{
"name" : "xcdiff",
"targets" : [
"XCDiff"
],
"type" : {
"executable" : null
}
},
{
"name" : "XCDiffCommand",
"targets" : [
"XCDiffCommand"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "XCDiffCore",
"targets" : [
"XCDiffCore"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "XCDiffCoreTests",
"module_type" : "SwiftTarget",
"name" : "XCDiffCoreTests",
"path" : "Tests/XCDiffCoreTests",
"product_dependencies" : [
"PathKit",
"XcodeProj"
],
"sources" : [
"Comparator/AttributesComparatorTests.swift",
"Comparator/BuildPhasesComparatorTests.swift",
"Comparator/ComparatorTypeTests.swift",
"Comparator/ConfigurationsComparatorTests.swift",
"Comparator/CopyFilesComparatorTests.swift",
"Comparator/DependenciesComparatorTests.swift",
"Comparator/FileReferencesComparatorTests.swift",
"Comparator/FileSytemSynchronizedGroupsComparatorTests.swift",
"Comparator/HeadersComparatorTests.swift",
"Comparator/LinkedDependenciesComparatorTests.swift",
"Comparator/PlistComparatorTests.swift",
"Comparator/ResolvedSettingsComparatorTests.swift",
"Comparator/ResoucesComparatorTests.swift",
"Comparator/RunScriptComparatorTests.swift",
"Comparator/SettingsComparatorTests.swift",
"Comparator/SourceTreesComparatorTests.swift",
"Comparator/SourcesComparatorTests.swift",
"Comparator/SwiftPackagesComparatorTests.swift",
"Comparator/TargetsComparatorTests.swift",
"DefaultProjectComparatorTests.swift",
"Helpers/ComparatorParameters+Extensions.swift",
"Helpers/Fixtures.swift",
"Helpers/PBXAggregateTargetBuilder.swift",
"Helpers/PBXBuildConfigurationBuilder.swift",
"Helpers/PBXBuildFileBuilder.swift",
"Helpers/PBXBuildPhaseBuilder.swift",
"Helpers/PBXHeaderAccessLevel.swift",
"Helpers/PBXNativeTargetBuilder.swift",
"Helpers/PBXProjBuilder.swift",
"Helpers/XCConfigurationListBuilder.swift",
"Library/ComparatorParametersTests.swift",
"Library/CompareResultTests.swift",
"Library/Descriptors/SwiftPackageDescriptorTests.swift",
"Library/DiffTests.swift",
"Library/PBX+ExtensionsTests.swift",
"Library/ProjectCompareResultTests.swift",
"Library/ProjectDescriptorTests.swift",
"Library/String+ExtensionsTests.swift",
"Library/URL+ExtensionsTests.swift",
"Library/XcodeProjLoaderTests.swift",
"Mocks/ComparatorMock.swift",
"Mocks/SystemMock.swift",
"Mocks/XcodeProjLoaderMock.swift",
"ResultRenderer/Output/OutputTests.swift",
"ResultRenderer/ProjectResultRenderer/HTMLSideBySideResultRendererTests.swift",
"ResultRenderer/ProjectResultRenderer/JSONProjectCompareResultRendererTests.swift",
"ResultRenderer/ProjectResultRenderer/TextProjectCompareResultRendererTests.swift",
"ResultRenderer/Renderer/ConsoleRendererTests.swift",
"ResultRenderer/Renderer/HTMLRendererTests.swift",
"ResultRenderer/Renderer/MarkdownRendererTests.swift",
"ResultRenderer/UniversalResultRendererTests.swift"
],
"target_dependencies" : [
"XCDiffCore"
],
"type" : "test"
},
{
"c99name" : "XCDiffCore",
"module_type" : "SwiftTarget",
"name" : "XCDiffCore",
"path" : "Sources/XCDiffCore",
"product_dependencies" : [
"XcodeProj"
],
"product_memberships" : [
"xcdiff",
"XCDiffCommand",
"XCDiffCore"
],
"sources" : [
"Comparator/AttributesComparator.swift",
"Comparator/BuildPhasesComparator.swift",
"Comparator/ConfigurationsComparator.swift",
"Comparator/CopyFilesComparator.swift",
"Comparator/DependenciesComparator.swift",
"Comparator/FileReferencesComparator.swift",
"Comparator/FileSytemSynchronizedGroupsComparator.swift",
"Comparator/HeadersComparator.swift",
"Comparator/LinkedDependenciesComparator.swift",
"Comparator/PlistComparator.swift",
"Comparator/ResolvedSettingsComparator.swift",
"Comparator/ResourcesComparator.swift",
"Comparator/RunScriptComparator.swift",
"Comparator/SettingsComparator.swift",
"Comparator/SourceTreesComparator.swift",
"Comparator/SourcesComparator.swift",
"Comparator/SwiftPackagesComparator.swift",
"Comparator/TargetsComparator.swift",
"ComparatorType.swift",
"Library/BuildFileComparatorHelper.swift",
"Library/Collections+Extensions.swift",
"Library/Comparator+Extensions.swift",
"Library/Comparator.swift",
"Library/ComparatorError.swift",
"Library/ComparatorParameters.swift",
"Library/CompareResult.swift",
"Library/Descriptors/BuildFileDescriptor.swift",
"Library/Descriptors/PlistDescriptor.swift",
"Library/Descriptors/SwiftPackageDescriptor.swift",
"Library/Diff.swift",
"Library/GenericCompareResult.swift",
"Library/Optional+Extensions.swift",
"Library/PBX+Extensions.swift",
"Library/PathHelper.swift",
"Library/PlistValue.swift",
"Library/ProjectCompareResult.swift",
"Library/ProjectDescriptor.swift",
"Library/SettingValueComparator.swift",
"Library/SettingsHelper.swift",
"Library/String+Extensions.swift",
"Library/System.swift",
"Library/TargetsHelper.swift",
"Library/TargetsPlistHelper.swift",
"Library/URL+Extensions.swift",
"Library/ValueComparator.swift",
"Library/XcodeProjLoader.swift",
"ProjectComparator.swift",
"ResultRenderer/Output/Output.swift",
"ResultRenderer/ProjectResultRenderer/HTMLSideBySideResultRenderer.swift",
"ResultRenderer/ProjectResultRenderer/JSONProjectCompareResultRenderer.swift",
"ResultRenderer/ProjectResultRenderer/ProjectCompareResultRenderer.swift",
"ResultRenderer/ProjectResultRenderer/TextProjectCompareResultRenderer.swift",
"ResultRenderer/Renderer/ConsoleRenderer.swift",
"ResultRenderer/Renderer/HTMLRenderer.swift",
"ResultRenderer/Renderer/MarkdownRenderer.swift",
"ResultRenderer/Renderer/Renderer.swift",
"ResultRenderer/Renderer/String+HTMLUtils.swift",
"ResultRenderer/ResultRenderer.swift",
"ResultRenderer/UniversalResultRenderer.swift"
],
"type" : "library"
},
{
"c99name" : "XCDiffCommandTests",
"module_type" : "SwiftTarget",
"name" : "XCDiffCommandTests",
"path" : "Tests/XCDiffCommandTests",
"product_dependencies" : [
"PathKit",
"ArgumentParser"
],
"sources" : [
"CommandBasedTests.swift",
"CommandsRunnerTests.swift",
"Helpers/Fixtures.swift",
"Mocks/FileSystemMock.swift",
"Mocks/PrinterMock.swift"
],
"target_dependencies" : [
"XCDiffCore",
"XCDiffCommand"
],
"type" : "test"
},
{
"c99name" : "XCDiffCommand",
"module_type" : "SwiftTarget",
"name" : "XCDiffCommand",
"path" : "Sources/XCDiffCommand",
"product_dependencies" : [
"PathKit",
"SwiftToolsSupport-auto",
"ArgumentParser"
],
"product_memberships" : [
"xcdiff",
"XCDiffCommand"
],
"sources" : [
"CommandRunner.swift",
"Constants.swift",
"Utils.swift"
],
"target_dependencies" : [
"XCDiffCore"
],
"type" : "library"
},
{
"c99name" : "XCDiff",
"module_type" : "SwiftTarget",
"name" : "XCDiff",
"path" : "Sources/XCDiff",
"product_memberships" : [
"xcdiff"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"XCDiffCommand"
],
"type" : "executable"
}
],
"tools_version" : "5.5"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"xcdiff",
"xcdiff-Package",
"XCDiffCommand",
"XCDiffCore"
]
}
}
2026-04-16 18:52:02.375 xcodebuild[1019:5943] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme xcdiff-Package -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.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 xcdiff-Package -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.7.1
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
swift-tools-support-core: https://github.com/apple/swift-tools-support-core.git @ 0.7.3
AEXML: https://github.com/tadija/AEXML.git @ 4.7.0
xcdiff: /Users/admin/builder/spi-builder-workspace
PathKit: https://github.com/kylef/PathKit @ 1.0.1
XcodeProj: https://github.com/tuist/xcodeproj.git @ 8.27.7
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (19 targets)
Target 'xcdiff' in project 'xcdiff'
➜ Explicit dependency on target 'XCDiffCore' in project 'xcdiff'
➜ Explicit dependency on target 'XCDiffCommand' in project 'xcdiff'
➜ Explicit dependency on target 'XcodeProj' in project 'XcodeProj'
➜ Explicit dependency on target 'PathKit' in project 'PathKit'
➜ Explicit dependency on target 'SwiftToolsSupport-auto' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
Target 'XCDiffCore' in project 'xcdiff'
➜ Explicit dependency on target 'XCDiffCore' in project 'xcdiff'
➜ Explicit dependency on target 'XcodeProj' in project 'XcodeProj'
Target 'XCDiffCommand' in project 'xcdiff'
➜ Explicit dependency on target 'XCDiffCommand' in project 'xcdiff'
➜ Explicit dependency on target 'XCDiffCore' in project 'xcdiff'
➜ Explicit dependency on target 'XcodeProj' in project 'XcodeProj'
➜ Explicit dependency on target 'PathKit' in project 'PathKit'
➜ Explicit dependency on target 'SwiftToolsSupport-auto' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
Target 'XCDiffCommand' in project 'xcdiff'
➜ Explicit dependency on target 'XCDiffCore' in project 'xcdiff'
➜ Explicit dependency on target 'XcodeProj' in project 'XcodeProj'
➜ Explicit dependency on target 'PathKit' in project 'PathKit'
➜ Explicit dependency on target 'SwiftToolsSupport-auto' in project 'swift-tools-support-core'
➜ 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 'SwiftToolsSupport-auto' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCBasic' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCUtility' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCLibc' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCclibc' in project 'swift-tools-support-core'
Target 'TSCUtility' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCLibc' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCclibc' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCBasic' in project 'swift-tools-support-core'
Target 'TSCBasic' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCLibc' in project 'swift-tools-support-core'
➜ Explicit dependency on target 'TSCclibc' in project 'swift-tools-support-core'
Target 'TSCclibc' in project 'swift-tools-support-core' (no dependencies)
Target 'TSCLibc' in project 'swift-tools-support-core' (no dependencies)
Target 'XCDiffCore' in project 'xcdiff'
➜ Explicit dependency on target 'XcodeProj' in project 'XcodeProj'
Target 'XcodeProj' in project 'XcodeProj'
➜ Explicit dependency on target 'XcodeProj' in project 'XcodeProj'
➜ Explicit dependency on target 'PathKit' in project 'PathKit'
➜ Explicit dependency on target 'AEXML' in project 'AEXML'
Target 'XcodeProj' in project 'XcodeProj'
➜ Explicit dependency on target 'PathKit' in project 'PathKit'
➜ Explicit dependency on target 'AEXML' in project 'AEXML'
Target 'AEXML' in project 'AEXML'
➜ Explicit dependency on target 'AEXML' in project 'AEXML'
Target 'AEXML' in project 'AEXML' (no dependencies)
Target 'PathKit' in project 'PathKit'
➜ Explicit dependency on target 'PathKit' in project 'PathKit'
Target 'PathKit' in project 'PathKit' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: c67590cabc47c90b107c89ae5823e444
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/c67590cabc47c90b107c89ae5823e444.xcbuilddata
error: The package product 'SwiftToolsSupport-auto' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'XCDiffCommand' from project 'xcdiff')
error: The package product 'SwiftToolsSupport-auto' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'xcdiff' from project 'xcdiff')
2026-04-16 18:52:04.259 xcodebuild[1028:6023] [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 xcdiff-Package
(1 failure)
BUILD FAILURE 6.3 watchOS