Swift Package IndexBuild Information
Failed to build CommandLineKit, reference v4.1.2 (b83f09), with Swift 6.3 for iOS using Xcode 26.4 on 21 Apr 2026 14:24:58 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme CommandLineKit-Package -destination generic/platform=iOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/basvankuijck/CommandLine.git
Reference: v4.1.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/basvankuijck/CommandLine
* tag v4.1.2 -> FETCH_HEAD
HEAD is now at b83f09a Fixed sources
Cloned https://github.com/basvankuijck/CommandLine.git
Revision (git rev-parse @):
b83f09a25224c29b820f9e8d1311569736021820
SUCCESS checkout https://github.com/basvankuijck/CommandLine.git at v4.1.2
========================================
Build
========================================
Selected platform: iOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/basvankuijck/CommandLine.git
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
"dependencies" : [
],
"manifest_display_name" : "CommandLineKit",
"name" : "CommandLineKit",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.13"
}
],
"products" : [
{
"name" : "CommandLineKit",
"targets" : [
"CommandLineKit"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "CommandLineKit",
"module_type" : "SwiftTarget",
"name" : "CommandLineKit",
"path" : ".",
"product_memberships" : [
"CommandLineKit"
],
"sources" : [
"CommandLineKit/CommandLine.swift",
"CommandLineKit/Option.swift",
"CommandLineKit/StringExtensions.swift"
],
"type" : "library"
}
],
"tools_version" : "5.2"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "CommandLineKit",
"schemes" : [
"CommandLineKit-Package"
],
"targets" : [
"CommandLineKit",
"CommandLineKitPackageDescription"
]
}
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme CommandLineKit-Package -destination generic/platform=iOS
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 CommandLineKit-Package -destination generic/platform=iOS
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
Target 'CommandLineKit' in project 'CommandLineKit' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
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/ld -version_details
Build description signature: 247fa2c8918ec0be4969d3f7d54b2848
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/247fa2c8918ec0be4969d3f7d54b2848.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
cd /Users/admin/builder/spi-builder-workspace/CommandLineKit.xcodeproj
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
cd /Users/admin/builder/spi-builder-workspace/CommandLineKit.xcodeproj
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/CommandLineKit.xcodeproj
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/CommandLineKit.xcodeproj
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/CommandLineKit.xcodeproj
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphoneos
cd /Users/admin/builder/spi-builder-workspace/CommandLineKit.xcodeproj
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphoneos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos
cd /Users/admin/builder/spi-builder-workspace/CommandLineKit.xcodeproj
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/CommandLineKit.framework (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
/bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/CommandLineKit.framework
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/CommandLineKit.framework/Headers (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
/bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/CommandLineKit.framework/Headers
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/CommandLineKit.DependencyStaticMetadataFileList (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/CommandLineKit.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/CommandLineKit.DependencyMetadataFileList (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/CommandLineKit.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.SwiftFileList (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.LinkFileList (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit_const_extract_protocols.json (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.SwiftConstValuesFileList (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit-OutputFileMap.json (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit-OutputFileMap.json
ProcessInfoPlistFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/CommandLineKit.framework/Info.plist /Users/admin/builder/spi-builder-workspace/CommandLineKit.xcodeproj/CommandLineKit_Info.plist (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
builtin-infoPlistUtility /Users/admin/builder/spi-builder-workspace/CommandLineKit.xcodeproj/CommandLineKit_Info.plist -producttype com.apple.product-type.framework -expandbuildsettings -format binary -platform iphoneos -requiredArchitecture arm64 -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/CommandLineKit.framework/Info.plist
SwiftDriver CommandLineKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name CommandLineKit -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -enable-bare-slash-regex -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -target arm64-apple-ios8.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/DerivedSources -Xcc -DSWIFT_PACKAGE\=1 -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-8JZINZUSQ11TP7HB5UZM1T75R.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-7ZCWT9TK01XNJ99ZAFGJW2TXU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-97AU3KVCH3Y9ST7F1J6FZR2MB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-2314SHU67LJJB6O52RXWFL2AU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-B2ZV9IUZ5X8I6OBGTZSC4B32Z.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-3H8C71FYWEBHRX4ZZPQUSYY3M.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-B7J7266Z91EKUJGX2HOPWNDH2.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-D3I41J3K4TC46YWOABRN8YSJG.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-5IVU84D7Z6YNRLCEE7RNS9IU5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-BOUZTTEVCADSA0ZJ1RBZ0OJYR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-3IDVMIE0EB70RJIXDHQDXL0CH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-30W3MTBRXQSSRU8APYPFQ097E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-OPS48MVZ7BQRFJEEDJA5J903.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-EC0LPV6DZZHUDDH7R0BID9C2D.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-D2H42GB9VALE25KX0MCR0T8RL.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-1PZMLX425LM007447KTBEX9L3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-3FJ3O65Z7C4CBMAAGFL959IZV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-8F5NOVY8OM4SW2JSI7CX36SV6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-7D23N911IHJW30FR21RJ4KURY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-8N4A5FG8DMF5GEEE0UNQGJBBY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-8MUMCANDSNHR1YI6SR343CAAZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/XPC-EP4CMCW4ONGK5D8RTUA463M1U.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-165GIMU4SZURQ3NT3TPK86BJV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CFNetwork-8U77032CTNNA29FYDURHV0UX4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-EM7IHKG05WQUSLLFVRNIC4Q7Y.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-RJU0HPWNA5WUJCMVWBNBQUTE.pcm
SwiftCompile normal arm64 Compiling\ StringExtensions.swift /Users/admin/builder/spi-builder-workspace/CommandLineKit/StringExtensions.swift (in target 'CommandLineKit' from project 'CommandLineKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/CommandLineKit/StringExtensions.swift (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
/Users/admin/builder/spi-builder-workspace/CommandLineKit/StringExtensions.swift:30:24: error: cannot find 'localeconv' in scope
guard let locale = localeconv(), let decimalPoint = locale.pointee.decimal_point else {
^~~~~~~~~~
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/CommandLineKit/CommandLine.swift /Users/admin/builder/spi-builder-workspace/CommandLineKit/Option.swift -primary-file /Users/admin/builder/spi-builder-workspace/CommandLineKit/StringExtensions.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/StringExtensions.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/StringExtensions.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/StringExtensions.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/StringExtensions.dia -target arm64-apple-ios8.0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=2 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-bare-slash-regex -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/DerivedSources -Xcc -DSWIFT_PACKAGE\=1 -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name CommandLineKit -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-ios26.4 -target-sdk-version 26.4 -target-sdk-name iphoneos26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/StringExtensions.o -index-unit-output-path /CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/StringExtensions.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftEmitModule normal arm64 Emitting\ module\ for\ CommandLineKit (in target 'CommandLineKit' from project 'CommandLineKit')
EmitSwiftModule normal arm64 (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
SwiftCompile normal arm64 Compiling\ Option.swift /Users/admin/builder/spi-builder-workspace/CommandLineKit/Option.swift (in target 'CommandLineKit' from project 'CommandLineKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/CommandLineKit/Option.swift (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
SwiftCompile normal arm64 Compiling\ CommandLine.swift /Users/admin/builder/spi-builder-workspace/CommandLineKit/CommandLine.swift (in target 'CommandLineKit' from project 'CommandLineKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/CommandLineKit/CommandLine.swift (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
SwiftDriverJobDiscovery normal arm64 Emitting module for CommandLineKit (in target 'CommandLineKit' from project 'CommandLineKit')
SwiftDriver\ Compilation\ Requirements CommandLineKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
builtin-Swift-Compilation-Requirements -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name CommandLineKit -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -enable-bare-slash-regex -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -target arm64-apple-ios8.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/DerivedSources -Xcc -DSWIFT_PACKAGE\=1 -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/CommandLineKit.framework/Headers/CommandLineKit-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit-Swift.h (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/CommandLineKit.framework/Headers/CommandLineKit-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/CommandLineKit.framework/Modules/CommandLineKit.swiftmodule/arm64-apple-ios.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.swiftdoc (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/CommandLineKit.framework/Modules/CommandLineKit.swiftmodule/arm64-apple-ios.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/CommandLineKit.framework/Modules/CommandLineKit.swiftmodule/arm64-apple-ios.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.abi.json (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/CommandLineKit.framework/Modules/CommandLineKit.swiftmodule/arm64-apple-ios.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/CommandLineKit.framework/Modules/CommandLineKit.swiftmodule/arm64-apple-ios.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.swiftmodule (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/CommandLineKit.framework/Modules/CommandLineKit.swiftmodule/arm64-apple-ios.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/CommandLineKit.framework/Modules/CommandLineKit.swiftmodule/Project/arm64-apple-ios.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.swiftsourceinfo (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/CommandLineKit.framework/Modules/CommandLineKit.swiftmodule/Project/arm64-apple-ios.swiftsourceinfo
/Users/admin/builder/spi-builder-workspace/CommandLineKit.xcodeproj: warning: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 12.0 to 26.4.99. (in target 'CommandLineKit' from project 'CommandLineKit')
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/CommandLineKit/StringExtensions.swift (in target 'CommandLineKit' from project 'CommandLineKit')
SwiftCompile normal arm64 Compiling\ StringExtensions.swift /Users/admin/builder/spi-builder-workspace/CommandLineKit/StringExtensions.swift (in target 'CommandLineKit' from project 'CommandLineKit')
Building project CommandLineKit with scheme CommandLineKit-Package
(3 failures)
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
"dependencies" : [
],
"manifest_display_name" : "CommandLineKit",
"name" : "CommandLineKit",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.13"
}
],
"products" : [
{
"name" : "CommandLineKit",
"targets" : [
"CommandLineKit"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "CommandLineKit",
"module_type" : "SwiftTarget",
"name" : "CommandLineKit",
"path" : ".",
"product_memberships" : [
"CommandLineKit"
],
"sources" : [
"CommandLineKit/CommandLine.swift",
"CommandLineKit/Option.swift",
"CommandLineKit/StringExtensions.swift"
],
"type" : "library"
}
],
"tools_version" : "5.2"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "CommandLineKit",
"schemes" : [
"CommandLineKit-Package"
],
"targets" : [
"CommandLineKit",
"CommandLineKitPackageDescription"
]
}
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme CommandLineKit-Package -destination generic/platform=iOS
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 CommandLineKit-Package -destination generic/platform=iOS
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
Target 'CommandLineKit' in project 'CommandLineKit' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/CommandLineKit.xcodeproj
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache
/Users/admin/builder/spi-builder-workspace/CommandLineKit.xcodeproj: warning: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 12.0 to 26.4.99. (in target 'CommandLineKit' from project 'CommandLineKit')
SwiftDriver CommandLineKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name CommandLineKit -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -enable-bare-slash-regex -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -target arm64-apple-ios8.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/DerivedSources -Xcc -DSWIFT_PACKAGE\=1 -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ StringExtensions.swift /Users/admin/builder/spi-builder-workspace/CommandLineKit/StringExtensions.swift (in target 'CommandLineKit' from project 'CommandLineKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/CommandLineKit/StringExtensions.swift (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
/Users/admin/builder/spi-builder-workspace/CommandLineKit/StringExtensions.swift:30:24: error: cannot find 'localeconv' in scope
guard let locale = localeconv(), let decimalPoint = locale.pointee.decimal_point else {
^~~~~~~~~~
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/CommandLineKit/CommandLine.swift /Users/admin/builder/spi-builder-workspace/CommandLineKit/Option.swift -primary-file /Users/admin/builder/spi-builder-workspace/CommandLineKit/StringExtensions.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/StringExtensions.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/StringExtensions.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/StringExtensions.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/StringExtensions.dia -target arm64-apple-ios8.0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=2 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/CommandLineKit_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-bare-slash-regex -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos26.4-23E237-688ef53f1462e2c8f657fdc38a81448fc1e9a37d8fcda5dee89abd67dc927a23.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/DerivedSources -Xcc -DSWIFT_PACKAGE\=1 -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name CommandLineKit -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-ios26.4 -target-sdk-version 26.4 -target-sdk-name iphoneos26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/StringExtensions.o -index-unit-output-path /CommandLineKit.build/Debug-iphoneos/CommandLineKit.build/Objects-normal/arm64/StringExtensions.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftEmitModule normal arm64 Emitting\ module\ for\ CommandLineKit (in target 'CommandLineKit' from project 'CommandLineKit')
EmitSwiftModule normal arm64 (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
SwiftCompile normal arm64 Compiling\ Option.swift /Users/admin/builder/spi-builder-workspace/CommandLineKit/Option.swift (in target 'CommandLineKit' from project 'CommandLineKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/CommandLineKit/Option.swift (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
SwiftCompile normal arm64 Compiling\ CommandLine.swift /Users/admin/builder/spi-builder-workspace/CommandLineKit/CommandLine.swift (in target 'CommandLineKit' from project 'CommandLineKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/CommandLineKit/CommandLine.swift (in target 'CommandLineKit' from project 'CommandLineKit')
cd /Users/admin/builder/spi-builder-workspace
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/CommandLineKit/StringExtensions.swift (in target 'CommandLineKit' from project 'CommandLineKit')
SwiftCompile normal arm64 Compiling\ StringExtensions.swift /Users/admin/builder/spi-builder-workspace/CommandLineKit/StringExtensions.swift (in target 'CommandLineKit' from project 'CommandLineKit')
Building project CommandLineKit with scheme CommandLineKit-Package
(3 failures)
BUILD FAILURE 6.3 iOS