Swift Package IndexBuild Information
Failed to build SwiftyGPIO, reference 2.0.0-beta10 (d9b049), with Swift 6.4 for watchOS using Xcode 27.0 on 19 Sep 2026 21:49:43 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftyGPIO -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/uraimo/SwiftyGPIO.git
Reference: 2.0.0-beta10
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/uraimo/SwiftyGPIO
* tag 2.0.0-beta10 -> FETCH_HEAD
HEAD is now at d9b0494 Workaround for #96, Issue with poll on boot
Cloned https://github.com/uraimo/SwiftyGPIO.git
Revision (git rev-parse @):
d9b04944a4c0639d606e9a0fcfef41c8ebcf6d2c
SUCCESS checkout https://github.com/uraimo/SwiftyGPIO.git at 2.0.0-beta10
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.4
Building package at path: $PWD
https://github.com/uraimo/SwiftyGPIO.git
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
SwiftyGPIO: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftyGPIO
2026-09-19 17:48:52.188 xcodebuild[528:3033] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "SwiftyGPIO",
"name" : "SwiftyGPIO",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "SwiftyGPIO",
"targets" : [
"SwiftyGPIO"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftyGPIOTests",
"module_type" : "SwiftTarget",
"name" : "SwiftyGPIOTests",
"path" : "Tests/SwiftyGPIOTests",
"sources" : [
"SwiftyGPIOTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"SwiftyGPIO"
],
"type" : "test"
},
{
"c99name" : "SwiftyGPIO",
"module_type" : "SwiftTarget",
"name" : "SwiftyGPIO",
"path" : "Sources/SwiftyGPIO",
"product_memberships" : [
"SwiftyGPIO"
],
"sources" : [
"Generic/1Wire.swift",
"Generic/ADC.swift",
"Generic/GPIO.swift",
"Generic/I2C.swift",
"Generic/SPI.swift",
"Generic/UART.swift",
"Presets.swift",
"SunXi.swift",
"SwiftyGPIO.swift",
"Vendor/Mailbox.swift",
"Vendor/RaspberryGPIO.swift",
"Vendor/RaspberryPWM.swift",
"Vendor/RaspberrySPI.swift"
],
"type" : "library"
}
],
"tools_version" : "4.0"
}
{
"workspace" : {
"name" : "SwiftyGPIO",
"schemes" : [
"SwiftyGPIO"
]
}
}
2026-09-19 17:49:33.482 xcodebuild[652:4185] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftyGPIO -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.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 SwiftyGPIO -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
SwiftyGPIO: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
Target 'SwiftyGPIO-product' in project 'SwiftyGPIO'
➜ Explicit dependency on target 'SwiftyGPIO' in project 'SwiftyGPIO'
Target 'SwiftyGPIO' in project 'SwiftyGPIO' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 3c50fe0f47f9eed89f76c7703ea357f0
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/3c50fe0f47f9eed89f76c7703ea357f0.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.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/PrecompiledHeaders
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
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-watchos
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-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/SwiftyGPIO.DependencyStaticMetadataFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/SwiftyGPIO.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/SwiftyGPIO.DependencyMetadataFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/SwiftyGPIO.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/SwiftyGPIO.modulemap (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/SwiftyGPIO.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.SwiftFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.SwiftConstValuesFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.LinkFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO_const_extract_protocols.json (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO-OutputFileMap.json (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.SwiftFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO_const_extract_protocols.json (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.SwiftConstValuesFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.LinkFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO-OutputFileMap.json (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/SwiftyGPIO.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/SwiftyGPIO.modulemap (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/SwiftyGPIO.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
SwiftDriver SwiftyGPIO normal arm64_32 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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64_32-apple-watchos9.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -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-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.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-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64-apple-watchos9.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -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-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.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-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ 1Wire.swift,\ ADC.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/1Wire.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/ADC.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/1Wire.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile 1Wire.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/ADC.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile ADC.swift
SwiftCompile normal arm64 Compiling\ GPIO.swift,\ I2C.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/GPIO.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/I2C.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/GPIO.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile GPIO.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/I2C.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile I2C.swift
SwiftCompile normal arm64 Compiling\ Presets.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Presets.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Presets.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile Presets.swift
SwiftCompile normal arm64 Compiling\ SPI.swift,\ UART.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/SPI.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/SPI.swift:94:46: warning: initialization of 'UnsafeMutablePointer<UInt8>' results in a dangling pointer [#TemporaryPointers]
92 |
93 | var tr = spi_ioc_transfer(
94 | tx_buf: UInt64( UInt(bitPattern: UnsafeMutablePointer(mutating: tx)) ),
| | |- note: implicit argument conversion from '[UInt8]' to 'UnsafePointer<UInt8>' produces a pointer valid only for the duration of the call to 'init(mutating:)'
| | `- note: use the 'withUnsafeBufferPointer' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope
| `- warning: initialization of 'UnsafeMutablePointer<UInt8>' results in a dangling pointer [#TemporaryPointers]
95 | rx_buf: UInt64( UInt(bitPattern: UnsafeMutablePointer(mutating: rx)) ),
96 | len: UInt32(tx.count),
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/SPI.swift:95:46: warning: initialization of 'UnsafeMutablePointer<UInt8>' results in a dangling pointer [#TemporaryPointers]
93 | var tr = spi_ioc_transfer(
94 | tx_buf: UInt64( UInt(bitPattern: UnsafeMutablePointer(mutating: tx)) ),
95 | rx_buf: UInt64( UInt(bitPattern: UnsafeMutablePointer(mutating: rx)) ),
| | |- note: implicit argument conversion from '[UInt8]' to 'UnsafePointer<UInt8>' produces a pointer valid only for the duration of the call to 'init(mutating:)'
| | `- note: use the 'withUnsafeBufferPointer' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope
| `- warning: initialization of 'UnsafeMutablePointer<UInt8>' results in a dangling pointer [#TemporaryPointers]
96 | len: UInt32(tx.count),
97 | speed_hz: speed,
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift:68:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
66 |
67 | bitsPerChar.configure(&tty)
68 | tty.c_iflag &= ~UInt32(IGNBRK) // disable break processing
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
69 | tty.c_lflag = 0 // no signaling chars, no echo,
70 | // no canonical processing -> read bytes as they come without waiting for LF
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift:75:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
73 | withUnsafeMutableBytes(of: &tty.c_cc) {$0[Int(VMIN)] = UInt8(1); return}
74 | withUnsafeMutableBytes(of: &tty.c_cc) {$0[Int(VTIME)] = UInt8(5); return} // 5 10th of second read timeout
75 | tty.c_iflag &= ~UInt32(IXON | IXOFF | IXANY) // Every kind of software flow control off
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
76 | tty.c_cflag &= ~UInt32(CRTSCTS) //No hw flow control
77 | tty.c_cflag |= UInt32(CLOCAL | CREAD) // Ignore modem controls, enable read
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift:76:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
74 | withUnsafeMutableBytes(of: &tty.c_cc) {$0[Int(VTIME)] = UInt8(5); return} // 5 10th of second read timeout
75 | tty.c_iflag &= ~UInt32(IXON | IXOFF | IXANY) // Every kind of software flow control off
76 | tty.c_cflag &= ~UInt32(CRTSCTS) //No hw flow control
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
77 | tty.c_cflag |= UInt32(CLOCAL | CREAD) // Ignore modem controls, enable read
78 | parity.configure(&tty)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift:77:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
75 | tty.c_iflag &= ~UInt32(IXON | IXOFF | IXANY) // Every kind of software flow control off
76 | tty.c_cflag &= ~UInt32(CRTSCTS) //No hw flow control
77 | tty.c_cflag |= UInt32(CLOCAL | CREAD) // Ignore modem controls, enable read
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
78 | parity.configure(&tty)
79 | stopBits.configure(&tty)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift:86:37: error: cannot find 'FIONREAD' in scope
84 | public func hasAvailableData() throws -> Bool {
85 | var bytesToRead = 0
86 | let result = ioctl(fd, UInt(FIONREAD), &bytesToRead)
| `- error: cannot find 'FIONREAD' in scope
87 |
88 | guard result >= 0 else { throw UARTError.IOError(String(format: "%s", strerror(errno))) }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/usr/include/sys/filio.h:77:9: note: macro 'FIONREAD' unavailable: structure not supported
75 | #define FIOCLEX _IO('f', 1) /* set close on exec on fd */
76 | #define FIONCLEX _IO('f', 2) /* remove close on exec */
77 | #define FIONREAD _IOR('f', 127, int) /* get # bytes to read */
| `- note: macro 'FIONREAD' unavailable: structure not supported
78 | #define FIONBIO _IOW('f', 126, int) /* set/clear non-blocking i/o */
79 | #define FIOASYNC _IOW('f', 125, int) /* set/clear async i/o */
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift:94:19: warning: initialization of 'UnsafeMutablePointer<CChar>' (aka 'UnsafeMutablePointer<Int8>') results in a dangling pointer [#TemporaryPointers]
92 | public func readLine() throws -> String {
93 | var buf = [CChar](repeating:0, count: 4097) //4096 chars at max in canonical mode
94 | var ptr = UnsafeMutablePointer<CChar>(&buf)
| | |- note: implicit argument conversion from '[CChar]' (aka 'Array<Int8>') to 'UnsafeMutablePointer<CChar>' (aka 'UnsafeMutablePointer<Int8>') produces a pointer valid only for the duration of the call to 'init(_:)'
| | `- note: use the 'withUnsafeMutableBufferPointer' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope
| `- warning: initialization of 'UnsafeMutablePointer<CChar>' (aka 'UnsafeMutablePointer<Int8>') results in a dangling pointer [#TemporaryPointers]
95 | var pos = 0
96 |
[#TemporaryPointers]: <https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers>
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/1Wire.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/ADC.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/GPIO.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/I2C.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/SPI.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Presets.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SunXi.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/Mailbox.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/RaspberryGPIO.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/RaspberryPWM.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/RaspberrySPI.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SPI.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SPI.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SPI.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SPI.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/UART.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/UART.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/UART.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/UART.dia -target arm64-apple-watchos9.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 4 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftyGPIO -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO_const_extract_protocols.json -disable-clang-spi -target-sdk-version 27.0 -target-sdk-name watchos27.0 -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SPI.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/UART.o -index-unit-output-path /SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SPI.o -index-unit-output-path /SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.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/Sources/SwiftyGPIO/Generic/SPI.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile SPI.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile UART.swift
SwiftCompile normal arm64 Compiling\ Mailbox.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/Mailbox.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/Mailbox.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile Mailbox.swift
SwiftCompile normal arm64 Compiling\ SunXi.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SunXi.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SunXi.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile SunXi.swift
SwiftCompile normal arm64 Compiling\ SwiftyGPIO.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:486:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
484 | switch self {
485 | case .none:
486 | cfg.c_cflag &= ~UInt32(PARENB | PARODD)
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
487 | case .even:
488 | cfg.c_cflag &= ~UInt32(PARENB | PARODD)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:488:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
486 | cfg.c_cflag &= ~UInt32(PARENB | PARODD)
487 | case .even:
488 | cfg.c_cflag &= ~UInt32(PARENB | PARODD)
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
489 | cfg.c_cflag |= UInt32(PARENB)
490 | case .odd:
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:489:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
487 | case .even:
488 | cfg.c_cflag &= ~UInt32(PARENB | PARODD)
489 | cfg.c_cflag |= UInt32(PARENB)
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
490 | case .odd:
491 | cfg.c_cflag |= UInt32(PARENB | PARODD)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:491:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
489 | cfg.c_cflag |= UInt32(PARENB)
490 | case .odd:
491 | cfg.c_cflag |= UInt32(PARENB | PARODD)
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
492 | }
493 | }
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:502:38: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
500 |
501 | public func configure(_ cfg: inout termios) {
502 | cfg.c_cflag = (cfg.c_cflag & ~UInt32(CSIZE))
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
503 | switch self {
504 | case .eight:
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:505:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
503 | switch self {
504 | case .eight:
505 | cfg.c_cflag |= UInt32(CS8)
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
506 | case .seven:
507 | cfg.c_cflag |= UInt32(CS7)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:507:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
505 | cfg.c_cflag |= UInt32(CS8)
506 | case .seven:
507 | cfg.c_cflag |= UInt32(CS7)
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
508 | case .six:
509 | cfg.c_cflag |= UInt32(CS6)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:509:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
507 | cfg.c_cflag |= UInt32(CS7)
508 | case .six:
509 | cfg.c_cflag |= UInt32(CS6)
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
510 | }
511 | }
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:521:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
519 | switch self {
520 | case .one:
521 | cfg.c_cflag &= ~UInt32(CSTOPB)
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
522 | case .two:
523 | cfg.c_cflag |= UInt32(CSTOPB)
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile SwiftyGPIO.swift
SwiftCompile normal arm64 Compiling\ RaspberrySPI.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/RaspberrySPI.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/RaspberrySPI.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile RaspberrySPI.swift
SwiftCompile normal arm64 Compiling\ RaspberryPWM.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/RaspberryPWM.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/RaspberryPWM.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile RaspberryPWM.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ SwiftyGPIO (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftEmitModule normal arm64_32 Emitting\ module\ for\ SwiftyGPIO (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64_32 (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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64-apple-watchos9.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -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-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.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-watchos/SwiftyGPIO-t.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')
SwiftCompile normal arm64_32 Compiling\ SwiftyGPIO.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile SwiftyGPIO.swift
SwiftCompile normal arm64_32 Compiling\ SunXi.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SunXi.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SunXi.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile SunXi.swift
SwiftDriverJobDiscovery normal arm64 Compiling Presets.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/arm64-apple-watchos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.swiftmodule (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/arm64-apple-watchos.swiftmodule
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-19 17:49:35.031 xcodebuild[653:4227] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64 Compiling\ SPI.swift,\ UART.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/SPI.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
Building workspace SwiftyGPIO with scheme SwiftyGPIO
(3 failures)
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
SwiftyGPIO: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftyGPIO
2026-09-19 17:49:39.579 xcodebuild[681:4434] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "SwiftyGPIO",
"name" : "SwiftyGPIO",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "SwiftyGPIO",
"targets" : [
"SwiftyGPIO"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftyGPIOTests",
"module_type" : "SwiftTarget",
"name" : "SwiftyGPIOTests",
"path" : "Tests/SwiftyGPIOTests",
"sources" : [
"SwiftyGPIOTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"SwiftyGPIO"
],
"type" : "test"
},
{
"c99name" : "SwiftyGPIO",
"module_type" : "SwiftTarget",
"name" : "SwiftyGPIO",
"path" : "Sources/SwiftyGPIO",
"product_memberships" : [
"SwiftyGPIO"
],
"sources" : [
"Generic/1Wire.swift",
"Generic/ADC.swift",
"Generic/GPIO.swift",
"Generic/I2C.swift",
"Generic/SPI.swift",
"Generic/UART.swift",
"Presets.swift",
"SunXi.swift",
"SwiftyGPIO.swift",
"Vendor/Mailbox.swift",
"Vendor/RaspberryGPIO.swift",
"Vendor/RaspberryPWM.swift",
"Vendor/RaspberrySPI.swift"
],
"type" : "library"
}
],
"tools_version" : "4.0"
}
{
"workspace" : {
"name" : "SwiftyGPIO",
"schemes" : [
"SwiftyGPIO"
]
}
}
2026-09-19 17:49:40.824 xcodebuild[689:4498] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftyGPIO -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.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 SwiftyGPIO -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
SwiftyGPIO: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
Target 'SwiftyGPIO-product' in project 'SwiftyGPIO'
➜ Explicit dependency on target 'SwiftyGPIO' in project 'SwiftyGPIO'
Target 'SwiftyGPIO' in project 'SwiftyGPIO' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/arm64-apple-watchos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.swiftdoc (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/arm64-apple-watchos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/arm64-apple-watchos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.swiftmodule (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/arm64-apple-watchos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/arm64-apple-watchos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.abi.json (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/arm64-apple-watchos.abi.json
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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64-apple-watchos9.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -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-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.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-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver SwiftyGPIO normal arm64_32 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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64_32-apple-watchos9.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -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-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.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-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/Project/arm64-apple-watchos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.swiftsourceinfo (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/Project/arm64-apple-watchos.swiftsourceinfo
SwiftEmitModule normal arm64_32 Emitting\ module\ for\ SwiftyGPIO (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64_32 (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64_32 Compiling\ Presets.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Presets.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Presets.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile Presets.swift
SwiftCompile normal arm64_32 Compiling\ Mailbox.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/Mailbox.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/Mailbox.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile Mailbox.swift
SwiftCompile normal arm64_32 Compiling\ SunXi.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SunXi.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SunXi.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile SunXi.swift
SwiftCompile normal arm64_32 Compiling\ RaspberryGPIO.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/RaspberryGPIO.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/RaspberryGPIO.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile RaspberryGPIO.swift
SwiftCompile normal arm64_32 Compiling\ GPIO.swift,\ I2C.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/GPIO.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/I2C.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/GPIO.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile GPIO.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/I2C.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile I2C.swift
SwiftCompile normal arm64_32 Compiling\ RaspberryPWM.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/RaspberryPWM.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/RaspberryPWM.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile RaspberryPWM.swift
SwiftCompile normal arm64_32 Compiling\ SwiftyGPIO.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:486:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
484 | switch self {
485 | case .none:
486 | cfg.c_cflag &= ~UInt32(PARENB | PARODD)
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
487 | case .even:
488 | cfg.c_cflag &= ~UInt32(PARENB | PARODD)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:488:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
486 | cfg.c_cflag &= ~UInt32(PARENB | PARODD)
487 | case .even:
488 | cfg.c_cflag &= ~UInt32(PARENB | PARODD)
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
489 | cfg.c_cflag |= UInt32(PARENB)
490 | case .odd:
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:489:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
487 | case .even:
488 | cfg.c_cflag &= ~UInt32(PARENB | PARODD)
489 | cfg.c_cflag |= UInt32(PARENB)
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
490 | case .odd:
491 | cfg.c_cflag |= UInt32(PARENB | PARODD)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:491:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
489 | cfg.c_cflag |= UInt32(PARENB)
490 | case .odd:
491 | cfg.c_cflag |= UInt32(PARENB | PARODD)
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
492 | }
493 | }
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:502:38: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
500 |
501 | public func configure(_ cfg: inout termios) {
502 | cfg.c_cflag = (cfg.c_cflag & ~UInt32(CSIZE))
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
503 | switch self {
504 | case .eight:
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:505:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
503 | switch self {
504 | case .eight:
505 | cfg.c_cflag |= UInt32(CS8)
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
506 | case .seven:
507 | cfg.c_cflag |= UInt32(CS7)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:507:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
505 | cfg.c_cflag |= UInt32(CS8)
506 | case .seven:
507 | cfg.c_cflag |= UInt32(CS7)
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
508 | case .six:
509 | cfg.c_cflag |= UInt32(CS6)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:509:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
507 | cfg.c_cflag |= UInt32(CS7)
508 | case .six:
509 | cfg.c_cflag |= UInt32(CS6)
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
510 | }
511 | }
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift:521:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
519 | switch self {
520 | case .one:
521 | cfg.c_cflag &= ~UInt32(CSTOPB)
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
522 | case .two:
523 | cfg.c_cflag |= UInt32(CSTOPB)
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile SwiftyGPIO.swift
SwiftCompile normal arm64_32 Compiling\ RaspberrySPI.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/RaspberrySPI.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/RaspberrySPI.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile RaspberrySPI.swift
SwiftCompile normal arm64_32 Compiling\ SPI.swift,\ UART.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/SPI.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/SPI.swift:94:46: warning: initialization of 'UnsafeMutablePointer<UInt8>' results in a dangling pointer [#TemporaryPointers]
92 |
93 | var tr = spi_ioc_transfer(
94 | tx_buf: UInt64( UInt(bitPattern: UnsafeMutablePointer(mutating: tx)) ),
| | |- note: implicit argument conversion from '[UInt8]' to 'UnsafePointer<UInt8>' produces a pointer valid only for the duration of the call to 'init(mutating:)'
| | `- note: use the 'withUnsafeBufferPointer' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope
| `- warning: initialization of 'UnsafeMutablePointer<UInt8>' results in a dangling pointer [#TemporaryPointers]
95 | rx_buf: UInt64( UInt(bitPattern: UnsafeMutablePointer(mutating: rx)) ),
96 | len: UInt32(tx.count),
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/SPI.swift:95:46: warning: initialization of 'UnsafeMutablePointer<UInt8>' results in a dangling pointer [#TemporaryPointers]
93 | var tr = spi_ioc_transfer(
94 | tx_buf: UInt64( UInt(bitPattern: UnsafeMutablePointer(mutating: tx)) ),
95 | rx_buf: UInt64( UInt(bitPattern: UnsafeMutablePointer(mutating: rx)) ),
| | |- note: implicit argument conversion from '[UInt8]' to 'UnsafePointer<UInt8>' produces a pointer valid only for the duration of the call to 'init(mutating:)'
| | `- note: use the 'withUnsafeBufferPointer' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope
| `- warning: initialization of 'UnsafeMutablePointer<UInt8>' results in a dangling pointer [#TemporaryPointers]
96 | len: UInt32(tx.count),
97 | speed_hz: speed,
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift:68:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
66 |
67 | bitsPerChar.configure(&tty)
68 | tty.c_iflag &= ~UInt32(IGNBRK) // disable break processing
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
69 | tty.c_lflag = 0 // no signaling chars, no echo,
70 | // no canonical processing -> read bytes as they come without waiting for LF
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift:75:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
73 | withUnsafeMutableBytes(of: &tty.c_cc) {$0[Int(VMIN)] = UInt8(1); return}
74 | withUnsafeMutableBytes(of: &tty.c_cc) {$0[Int(VTIME)] = UInt8(5); return} // 5 10th of second read timeout
75 | tty.c_iflag &= ~UInt32(IXON | IXOFF | IXANY) // Every kind of software flow control off
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
76 | tty.c_cflag &= ~UInt32(CRTSCTS) //No hw flow control
77 | tty.c_cflag |= UInt32(CLOCAL | CREAD) // Ignore modem controls, enable read
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift:76:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
74 | withUnsafeMutableBytes(of: &tty.c_cc) {$0[Int(VTIME)] = UInt8(5); return} // 5 10th of second read timeout
75 | tty.c_iflag &= ~UInt32(IXON | IXOFF | IXANY) // Every kind of software flow control off
76 | tty.c_cflag &= ~UInt32(CRTSCTS) //No hw flow control
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
77 | tty.c_cflag |= UInt32(CLOCAL | CREAD) // Ignore modem controls, enable read
78 | parity.configure(&tty)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift:77:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
75 | tty.c_iflag &= ~UInt32(IXON | IXOFF | IXANY) // Every kind of software flow control off
76 | tty.c_cflag &= ~UInt32(CRTSCTS) //No hw flow control
77 | tty.c_cflag |= UInt32(CLOCAL | CREAD) // Ignore modem controls, enable read
| `- error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
78 | parity.configure(&tty)
79 | stopBits.configure(&tty)
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift:86:37: error: cannot find 'FIONREAD' in scope
84 | public func hasAvailableData() throws -> Bool {
85 | var bytesToRead = 0
86 | let result = ioctl(fd, UInt(FIONREAD), &bytesToRead)
| `- error: cannot find 'FIONREAD' in scope
87 |
88 | guard result >= 0 else { throw UARTError.IOError(String(format: "%s", strerror(errno))) }
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/usr/include/sys/filio.h:77:9: note: macro 'FIONREAD' unavailable: structure not supported
75 | #define FIOCLEX _IO('f', 1) /* set close on exec on fd */
76 | #define FIONCLEX _IO('f', 2) /* remove close on exec */
77 | #define FIONREAD _IOR('f', 127, int) /* get # bytes to read */
| `- note: macro 'FIONREAD' unavailable: structure not supported
78 | #define FIONBIO _IOW('f', 126, int) /* set/clear non-blocking i/o */
79 | #define FIOASYNC _IOW('f', 125, int) /* set/clear async i/o */
/Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift:94:19: warning: initialization of 'UnsafeMutablePointer<CChar>' (aka 'UnsafeMutablePointer<Int8>') results in a dangling pointer [#TemporaryPointers]
92 | public func readLine() throws -> String {
93 | var buf = [CChar](repeating:0, count: 4097) //4096 chars at max in canonical mode
94 | var ptr = UnsafeMutablePointer<CChar>(&buf)
| | |- note: implicit argument conversion from '[CChar]' (aka 'Array<Int8>') to 'UnsafeMutablePointer<CChar>' (aka 'UnsafeMutablePointer<Int8>') produces a pointer valid only for the duration of the call to 'init(_:)'
| | `- note: use the 'withUnsafeMutableBufferPointer' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope
| `- warning: initialization of 'UnsafeMutablePointer<CChar>' (aka 'UnsafeMutablePointer<Int8>') results in a dangling pointer [#TemporaryPointers]
95 | var pos = 0
96 |
[#TemporaryPointers]: <https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers>
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/1Wire.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/ADC.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/GPIO.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/I2C.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/SPI.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Presets.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SunXi.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/SwiftyGPIO.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/Mailbox.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/RaspberryGPIO.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/RaspberryPWM.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Vendor/RaspberrySPI.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SPI.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SPI.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SPI.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SPI.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/UART.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/UART.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/UART.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/UART.dia -target arm64_32-apple-watchos9.0 -enable-objc-interop -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 4 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftyGPIO -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO_const_extract_protocols.json -disable-clang-spi -target-sdk-version 27.0 -target-sdk-name watchos27.0 -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SPI.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/UART.o -index-unit-output-path /SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SPI.o -index-unit-output-path /SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/UART.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/SPI.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile SPI.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile UART.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ SwiftyGPIO (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftDriverJobDiscovery normal arm64_32 Emitting module for SwiftyGPIO (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftDriver\ Compilation\ Requirements SwiftyGPIO normal arm64_32 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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64_32-apple-watchos9.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -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-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.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-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriverJobDiscovery normal arm64_32 Compiling SunXi.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 Compiling\ 1Wire.swift,\ ADC.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/1Wire.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/ADC.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/1Wire.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile 1Wire.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/ADC.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile ADC.swift
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/SwiftyGPIO-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO-Swift.h (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace
builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64/SwiftyGPIO-Swift.h -arch arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/SwiftyGPIO-Swift.h
SwiftDriverJobDiscovery normal arm64_32 Compiling Presets.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/arm64_32-apple-watchos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.swiftmodule (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/arm64_32-apple-watchos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/arm64_32-apple-watchos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.swiftdoc (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/arm64_32-apple-watchos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/arm64_32-apple-watchos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.abi.json (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/arm64_32-apple-watchos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/Project/arm64_32-apple-watchos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.swiftsourceinfo (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO-t.build/Objects-normal/arm64_32/SwiftyGPIO.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/Project/arm64_32-apple-watchos.swiftsourceinfo
SwiftCompile normal arm64 Compiling\ UART.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile UART.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-19 17:49:41.787 xcodebuild[690:4525] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64_32 Compiling\ SPI.swift,\ UART.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/SPI.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO/Generic/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
Building workspace SwiftyGPIO with scheme SwiftyGPIO
(3 failures)
BUILD FAILURE 6.4 watchOS