Swift Package IndexBuild Information
Failed to build DS1307, reference master (f05f41), with Swift 6.3 for visionOS using Xcode 26.4 on 11 Apr 2026 03:04:35 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme DS1307 -destination generic/platform=xrOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/uraimo/ds1307.swift.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/uraimo/ds1307.swift
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at f05f41c Now requiring Swift 4.x+
Cloned https://github.com/uraimo/ds1307.swift.git
Revision (git rev-parse @):
f05f41ceb97b6a7603517bf306f27f9993bf4cdd
SUCCESS checkout https://github.com/uraimo/ds1307.swift.git at master
========================================
Build
========================================
Selected platform: visionOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/uraimo/ds1307.swift.git
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/uraimo/SwiftyGPIO.git
Creating working copy of package ‘SwiftyGPIO’
Checking out 1.4.4 of package ‘SwiftyGPIO’
Resolve Package Graph
Resolved source packages:
SwiftyGPIO: https://github.com/uraimo/SwiftyGPIO.git @ 1.4.4
DS1307: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftyGPIO, DS1307
2026-04-10 23:04:12.910 xcodebuild[529:3061] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swiftygpio",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/uraimo/SwiftyGPIO.git"
}
],
"manifest_display_name" : "DS1307",
"name" : "DS1307",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "DS1307",
"targets" : [
"DS1307"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "DS1307",
"module_type" : "SwiftTarget",
"name" : "DS1307",
"path" : ".",
"product_dependencies" : [
"SwiftyGPIO"
],
"product_memberships" : [
"DS1307"
],
"sources" : [
"Sources/DS1307.swift"
],
"type" : "library"
}
],
"tools_version" : "4.0"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"DS1307"
]
}
}
2026-04-10 23:04:20.642 xcodebuild[665:3993] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme DS1307 -destination generic/platform=xrOS
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 DS1307 -destination generic/platform=xrOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
DS1307: /Users/admin/builder/spi-builder-workspace
SwiftyGPIO: https://github.com/uraimo/SwiftyGPIO.git @ 1.4.4
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
Target 'DS1307' in project 'DS1307'
➜ Explicit dependency on target 'DS1307' in project 'DS1307'
➜ Explicit dependency on target 'SwiftyGPIO' in project 'SwiftyGPIO'
Target 'DS1307' in project 'DS1307'
➜ Explicit dependency on target 'SwiftyGPIO' in project 'SwiftyGPIO'
Target 'SwiftyGPIO' in project 'SwiftyGPIO'
➜ Explicit dependency on target 'SwiftyGPIO' in project 'SwiftyGPIO'
Target 'SwiftyGPIO' in project 'SwiftyGPIO' (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/XROS.platform/Developer/SDKs/XROS26.4.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: 37299ff4de51d1ec1d587c5f3258648c
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/37299ff4de51d1ec1d587c5f3258648c.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
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/.swiftpm/xcode
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/XROS.platform/Developer/SDKs/XROS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/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/XROS.platform/Developer/SDKs/XROS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
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/.swiftpm/xcode
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-xros
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/SwiftyGPIO.DependencyStaticMetadataFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/SwiftyGPIO.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/SwiftyGPIO.DependencyMetadataFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/SwiftyGPIO.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/SwiftyGPIO.modulemap (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/SwiftyGPIO.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO_const_extract_protocols.json (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.LinkFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-OutputFileMap.json (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.SwiftConstValuesFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.SwiftFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307_const_extract_protocols.json (in target 'DS1307' from project 'DS1307')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307.SwiftFileList (in target 'DS1307' from project 'DS1307')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307.SwiftConstValuesFileList (in target 'DS1307' from project 'DS1307')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307.LinkFileList (in target 'DS1307' from project 'DS1307')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307-OutputFileMap.json (in target 'DS1307' from project 'DS1307')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/SwiftyGPIO.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/SwiftyGPIO.modulemap (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/SwiftyGPIO.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/DS1307.modulemap (in target 'DS1307' from project 'DS1307')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/DS1307.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/DS1307.DependencyStaticMetadataFileList (in target 'DS1307' from project 'DS1307')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/DS1307.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/DS1307.DependencyMetadataFileList (in target 'DS1307' from project 'DS1307')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/DS1307.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/DS1307.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/DS1307.modulemap (in target 'DS1307' from project 'DS1307')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/DS1307.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
SwiftDriver SwiftyGPIO normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -target arm64-apple-xros1.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -suppress-warnings -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-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-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/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.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/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-3BRLCCDYHUXKOK1AB0M8MOV64.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-9C98A8UQW5H0T6TWPICZ19KK6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-27WOC2HU4MJP517U0TI50ZP6R.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-AGP3KRETLXAMYQDW488IY6LKX.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-CN303CE9AXGY9XZYFJ6QXAOBR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-3LC9AV7E10N7DY0X0GCMCK815.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-7QMZRTZ3S79OIWTXSAPUIRHYI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-CWY49DJXJH8MV7H9KA3I9OY1L.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-YJD3LAGSNF10FZWR3J8P610Y.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-A6RKRULJVWPNWLT2MY2XALPE3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-1WMMNGC2O206RLV4U5QNHI9ZB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-CAYUJ2WWB7YLVQ3VIZXCDL30U.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-702OW6MB2UYB2TOQQFSKPAKW9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-2PXMKHAWCG53C3RNOK7N1KWX6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-DET4J8XS334UT6TI8UIL7DF4M.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-DS3VJWLWEXU7S7AS4RHQN5VZZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-1IQGC7FWS7Q3CJO29Z7BCG728.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-2CZPD0H9RTV4M5QCVDMSJ35Y9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-EZN7U2Y4H5FX9WZTA9F8B6AIM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-32NYW9B0ZUCWOJ6NY33OVEITX.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-8EN8HC46CEO13I4PTKBOX9IAW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-52BCPMJP809TT4WMWEHIVNDW4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/XPC-36DV76SDNEJ71ZU1Q5WQTD2UX.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CFNetwork-9IEGUIVXSDZ0Z7F0FKH73EQJK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-22PB0EARRYBLWHT3T9EURGBWW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-1016IJVOTD7PT4P0ELAQH2JFC.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ SwiftyGPIO (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
EmitSwiftModule normal arm64 (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ SPI.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/SPI.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/SPI.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ SunXi.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/SunXi.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/SunXi.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ UART.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
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/.dependencies/checkouts/SwiftyGPIO/Sources/1Wire.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/ADC.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/I2C.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/Mailbox.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/PWM.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/Presets.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/SPI.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/SunXi.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/SwiftyGPIO.swift -primary-file /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/UART.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/UART.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/UART.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/UART.dia -target arm64-apple-xros1.0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.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/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -suppress-warnings -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -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/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftyGPIO -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-xros26.4 -target-sdk-version 26.4 -target-sdk-name xros26.4 -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/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/UART.o -index-unit-output-path /SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/UART.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:72:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
cfg.c_cflag &= ~UInt32(PARENB | PARODD)
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:72:29: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
cfg.c_cflag &= ~UInt32(PARENB | PARODD)
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:74:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
cfg.c_cflag &= ~UInt32(PARENB | PARODD)
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:74:29: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
cfg.c_cflag &= ~UInt32(PARENB | PARODD)
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:75:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
cfg.c_cflag |= UInt32(PARENB)
^
tcflag_t( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:77:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
cfg.c_cflag |= UInt32(PARENB | PARODD)
^
tcflag_t( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:88:38: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
cfg.c_cflag = (cfg.c_cflag & ~UInt32(CSIZE))
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:88:39: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
cfg.c_cflag = (cfg.c_cflag & ~UInt32(CSIZE))
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:91:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
cfg.c_cflag |= UInt32(CS8)
^
tcflag_t( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:93:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
cfg.c_cflag |= UInt32(CS7)
^
tcflag_t( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:95:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
cfg.c_cflag |= UInt32(CS6)
^
tcflag_t( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:107:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
cfg.c_cflag &= ~UInt32(CSTOPB)
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:107:29: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
cfg.c_cflag &= ~UInt32(CSTOPB)
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:109:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
cfg.c_cflag |= UInt32(CSTOPB)
^
tcflag_t( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:199:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
tty.c_iflag &= ~UInt32(IGNBRK) // disable break processing
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:199:25: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
tty.c_iflag &= ~UInt32(IGNBRK) // disable break processing
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:206:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
tty.c_iflag &= ~UInt32(IXON | IXOFF | IXANY) // Every kind of software flow control off
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:206:25: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
tty.c_iflag &= ~UInt32(IXON | IXOFF | IXANY) // Every kind of software flow control off
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:207:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
tty.c_cflag &= ~UInt32(CRTSCTS) //No hw flow control
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:207:25: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
tty.c_cflag &= ~UInt32(CRTSCTS) //No hw flow control
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:208:24: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
tty.c_cflag |= UInt32(CLOCAL | CREAD) // Ignore modem controls, enable read
^
tcflag_t( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:217:37: error: cannot find 'FIONREAD' in scope
let result = ioctl(fd, UInt(FIONREAD), &bytesToRead)
^~~~~~~~
/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/usr/include/sys/filio.h:77:9: note: macro 'FIONREAD' unavailable: structure not supported
#define FIONREAD _IOR('f', 127, int) /* get # bytes to read */
^
SwiftCompile normal arm64 Compiling\ Presets.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/Presets.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/Presets.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ PWM.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/PWM.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/PWM.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ I2C.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/I2C.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/I2C.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Mailbox.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/Mailbox.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/Mailbox.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ 1Wire.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/1Wire.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/1Wire.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ ADC.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/ADC.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/ADC.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ SwiftyGPIO.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/SwiftyGPIO.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/SwiftyGPIO.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftDriverJobDiscovery normal arm64 Emitting module for SwiftyGPIO (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftDriver\ Compilation\ Requirements SwiftyGPIO normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-Swift-Compilation-Requirements -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -target arm64-apple-xros1.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -suppress-warnings -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-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-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/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.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/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriverJobDiscovery normal arm64 Compiling SunXi.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/SwiftyGPIO-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-Swift.h (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO
builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/SwiftyGPIO-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SwiftyGPIO.swiftmodule/arm64-apple-xros.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.swiftmodule (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO
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/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SwiftyGPIO.swiftmodule/arm64-apple-xros.swiftmodule
SwiftDriverJobDiscovery normal arm64 Compiling Presets.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SwiftyGPIO.swiftmodule/arm64-apple-xros.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.swiftdoc (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO
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/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SwiftyGPIO.swiftmodule/arm64-apple-xros.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SwiftyGPIO.swiftmodule/arm64-apple-xros.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.abi.json (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO
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/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SwiftyGPIO.swiftmodule/arm64-apple-xros.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SwiftyGPIO.swiftmodule/Project/arm64-apple-xros.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.swiftsourceinfo (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO
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/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SwiftyGPIO.swiftmodule/Project/arm64-apple-xros.swiftsourceinfo
SwiftDriver DS1307 normal arm64 com.apple.xcode.tools.swift.compiler (in target 'DS1307' from project 'DS1307')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name DS1307 -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -target arm64-apple-xros1.0 -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 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307.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/DS1307.build/Debug-xros/DS1307.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ DS1307 (in target 'DS1307' from project 'DS1307')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DS1307.swift (in target 'DS1307' from project 'DS1307')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ DS1307.swift /Users/admin/builder/spi-builder-workspace/Sources/DS1307.swift (in target 'DS1307' from project 'DS1307')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DS1307.swift (in target 'DS1307' from project 'DS1307')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
2026-04-10 23:04:22.572 xcodebuild[672:4057] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64 Compiling\ UART.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
Building workspace spi-builder-workspace with scheme DS1307
(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
Resolve Package Graph
Resolved source packages:
DS1307: /Users/admin/builder/spi-builder-workspace
SwiftyGPIO: https://github.com/uraimo/SwiftyGPIO.git @ 1.4.4
resolved source packages: DS1307, SwiftyGPIO
2026-04-10 23:04:30.510 xcodebuild[752:4434] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swiftygpio",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/uraimo/SwiftyGPIO.git"
}
],
"manifest_display_name" : "DS1307",
"name" : "DS1307",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "DS1307",
"targets" : [
"DS1307"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "DS1307",
"module_type" : "SwiftTarget",
"name" : "DS1307",
"path" : ".",
"product_dependencies" : [
"SwiftyGPIO"
],
"product_memberships" : [
"DS1307"
],
"sources" : [
"Sources/DS1307.swift"
],
"type" : "library"
}
],
"tools_version" : "4.0"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"DS1307"
]
}
}
2026-04-10 23:04:32.464 xcodebuild[783:4712] [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 DS1307 -destination generic/platform=xrOS
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 DS1307 -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
DS1307: /Users/admin/builder/spi-builder-workspace
SwiftyGPIO: https://github.com/uraimo/SwiftyGPIO.git @ 1.4.4
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
Target 'DS1307' in project 'DS1307'
➜ Explicit dependency on target 'DS1307' in project 'DS1307'
➜ Explicit dependency on target 'SwiftyGPIO' in project 'SwiftyGPIO'
Target 'DS1307' in project 'DS1307'
➜ Explicit dependency on target 'SwiftyGPIO' in project 'SwiftyGPIO'
Target 'SwiftyGPIO' in project 'SwiftyGPIO'
➜ Explicit dependency on target 'SwiftyGPIO' in project 'SwiftyGPIO'
Target 'SwiftyGPIO' in project 'SwiftyGPIO' (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/XROS.platform/Developer/SDKs/XROS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/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/XROS.platform/Developer/SDKs/XROS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache
SwiftDriver SwiftyGPIO normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -target arm64-apple-xros1.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -suppress-warnings -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-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-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/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.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/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver DS1307 normal arm64 com.apple.xcode.tools.swift.compiler (in target 'DS1307' from project 'DS1307')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name DS1307 -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -target arm64-apple-xros1.0 -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 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307.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/DS1307.build/Debug-xros/DS1307.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DS1307.build/Debug-xros/DS1307.build/Objects-normal/arm64/DS1307-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ DS1307 (in target 'DS1307' from project 'DS1307')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DS1307.swift (in target 'DS1307' from project 'DS1307')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ DS1307.swift /Users/admin/builder/spi-builder-workspace/Sources/DS1307.swift (in target 'DS1307' from project 'DS1307')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DS1307.swift (in target 'DS1307' from project 'DS1307')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ ADC.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/ADC.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/ADC.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ SPI.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/SPI.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/SPI.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ I2C.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/I2C.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/I2C.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ 1Wire.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/1Wire.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/1Wire.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ SwiftyGPIO.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/SwiftyGPIO.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/SwiftyGPIO.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ PWM.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/PWM.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/PWM.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Mailbox.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/Mailbox.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/Mailbox.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftEmitModule normal arm64 Emitting\ module\ for\ SwiftyGPIO (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
EmitSwiftModule normal arm64 (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ UART.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
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/.dependencies/checkouts/SwiftyGPIO/Sources/1Wire.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/ADC.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/I2C.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/Mailbox.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/PWM.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/Presets.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/SPI.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/SunXi.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/SwiftyGPIO.swift -primary-file /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/UART.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/UART.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/UART.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/UART.dia -target arm64-apple-xros1.0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.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/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -suppress-warnings -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -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/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftyGPIO -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-xros26.4 -target-sdk-version 26.4 -target-sdk-name xros26.4 -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/SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/UART.o -index-unit-output-path /SwiftyGPIO.build/Debug-xros/SwiftyGPIO.build/Objects-normal/arm64/UART.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:72:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
cfg.c_cflag &= ~UInt32(PARENB | PARODD)
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:72:29: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
cfg.c_cflag &= ~UInt32(PARENB | PARODD)
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:74:29: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
cfg.c_cflag &= ~UInt32(PARENB | PARODD)
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:74:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
cfg.c_cflag &= ~UInt32(PARENB | PARODD)
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:75:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
cfg.c_cflag |= UInt32(PARENB)
^
tcflag_t( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:77:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
cfg.c_cflag |= UInt32(PARENB | PARODD)
^
tcflag_t( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:88:39: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
cfg.c_cflag = (cfg.c_cflag & ~UInt32(CSIZE))
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:88:38: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
cfg.c_cflag = (cfg.c_cflag & ~UInt32(CSIZE))
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:91:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
cfg.c_cflag |= UInt32(CS8)
^
tcflag_t( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:93:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
cfg.c_cflag |= UInt32(CS7)
^
tcflag_t( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:95:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
cfg.c_cflag |= UInt32(CS6)
^
tcflag_t( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:107:29: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
cfg.c_cflag &= ~UInt32(CSTOPB)
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:107:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
cfg.c_cflag &= ~UInt32(CSTOPB)
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:109:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
cfg.c_cflag |= UInt32(CSTOPB)
^
tcflag_t( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:199:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
tty.c_iflag &= ~UInt32(IGNBRK) // disable break processing
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:199:25: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
tty.c_iflag &= ~UInt32(IGNBRK) // disable break processing
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:206:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
tty.c_iflag &= ~UInt32(IXON | IXOFF | IXANY) // Every kind of software flow control off
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:206:25: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
tty.c_iflag &= ~UInt32(IXON | IXOFF | IXANY) // Every kind of software flow control off
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:207:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
tty.c_cflag &= ~UInt32(CRTSCTS) //No hw flow control
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:207:25: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
tty.c_cflag &= ~UInt32(CRTSCTS) //No hw flow control
^
UInt( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:208:24: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
tty.c_cflag |= UInt32(CLOCAL | CREAD) // Ignore modem controls, enable read
^
tcflag_t( )
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift:217:37: error: cannot find 'FIONREAD' in scope
let result = ioctl(fd, UInt(FIONREAD), &bytesToRead)
^~~~~~~~
/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/usr/include/sys/filio.h:77:9: note: macro 'FIONREAD' unavailable: structure not supported
#define FIONREAD _IOR('f', 127, int) /* get # bytes to read */
^
SwiftDriverJobDiscovery normal arm64 Compiling SPI.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 Compiling\ Presets.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/Presets.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/Presets.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftDriverJobDiscovery normal arm64 Compiling Mailbox.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftDriverJobDiscovery normal arm64 Compiling I2C.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftDriverJobDiscovery normal arm64 Compiling Presets.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
2026-04-10 23:04:33.988 xcodebuild[787:4765] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64 Compiling\ UART.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SwiftyGPIO/Sources/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
Building workspace spi-builder-workspace with scheme DS1307
(3 failures)
BUILD FAILURE 6.3 visionOS