Swift Package Index

Build Information

Failed to build Termios, reference 0.1.1 (220485), with Swift 6.4 for macOS (Xcode) using Xcode 27.0 on 16 Sep 2026 16:36:14 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 Termios -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ponyboy47/Termios.git
Reference: 0.1.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ponyboy47/Termios
 * tag               0.1.1      -> FETCH_HEAD
HEAD is now at 2204850 Correct the example code
Cloned https://github.com/ponyboy47/Termios.git
Revision (git rev-parse @):
220485037f5a5932dfaf1aaba621cb53ce26a44c
SUCCESS checkout https://github.com/ponyboy47/Termios.git at 0.1.1
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.4
Building package at path:  $PWD
https://github.com/ponyboy47/Termios.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
Fetching from https://github.com/Ponyboy47/ErrNo.git
Creating working copy of package ‘ErrNo’
Checking out 0.5.2 of package ‘ErrNo’
Resolve Package Graph
Resolved source packages:
  Termios: /Users/admin/builder/spi-builder-workspace
  ErrNo: https://github.com/Ponyboy47/ErrNo.git @ 0.5.2
resolved source packages: Termios, ErrNo
2026-09-16 12:35:22.430 xcodebuild[529:3044] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "errno",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.5.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Ponyboy47/ErrNo.git"
    }
  ],
  "manifest_display_name" : "Termios",
  "name" : "Termios",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Termios",
      "targets" : [
        "Termios"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Termios",
      "module_type" : "SwiftTarget",
      "name" : "Termios",
      "path" : "Sources/Termios",
      "product_dependencies" : [
        "ErrNo"
      ],
      "product_memberships" : [
        "Termios"
      ],
      "sources" : [
        "ControlFlags.swift",
        "InputFlags.swift",
        "LocalFlags.swift",
        "OutputFlags.swift",
        "Termios.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
{
  "workspace" : {
    "name" : "Termios",
    "schemes" : [
      "Termios"
    ]
  }
}
2026-09-16 12:36:03.712 xcodebuild[684:4315] [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 Termios -destination platform=macOS,arch=arm64
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 Termios -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  ErrNo: https://github.com/Ponyboy47/ErrNo.git @ 0.5.2
  Termios: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'Termios-product' in project 'Termios'
        ➜ Explicit dependency on target 'Termios' in project 'Termios'
        ➜ Explicit dependency on target 'ErrNo-product' in project 'ErrNo'
    Target 'Termios' in project 'Termios'
        ➜ Explicit dependency on target 'ErrNo-product' in project 'ErrNo'
    Target 'ErrNo-product' in project 'ErrNo'
        ➜ Explicit dependency on target 'ErrNo' in project 'ErrNo'
    Target 'ErrNo' in project 'ErrNo' (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/MacOSX.platform/Developer/SDKs/MacOSX27.0.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: eeb8304c9cd87c6cb7b2e06705e2f206
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/eeb8304c9cd87c6cb7b2e06705e2f206.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/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
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
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/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.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/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
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/SwiftExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
    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
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Termios.modulemap (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Termios.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Termios.DependencyMetadataFileList (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Termios.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Termios.DependencyStaticMetadataFileList (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Termios.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.LinkFileList (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios_const_extract_protocols.json (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.SwiftFileList (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios-OutputFileMap.json (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.SwiftConstValuesFileList (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo_const_extract_protocols.json (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.SwiftFileList (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.SwiftConstValuesFileList (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.LinkFileList (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.LinkFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/Termios.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Termios.modulemap (in target 'Termios' from project 'Termios')
    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/Termios.build/Debug/Termios-t.build/Termios.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo-OutputFileMap.json (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/ErrNo.modulemap (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/ErrNo.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/ErrNo.DependencyStaticMetadataFileList (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/ErrNo.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/ErrNo.DependencyMetadataFileList (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/ErrNo.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/ErrNo.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/ErrNo.modulemap (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    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/ErrNo.build/Debug/ErrNo-t.build/ErrNo.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver ErrNo normal arm64 com.apple.xcode.tools.swift.compiler (in target 'ErrNo' from project 'ErrNo')
    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 ErrNo -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.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/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -suppress-warnings -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo-dependency-scan.dia -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/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-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/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdbool-KYV2HKP8IKLKMKQS9DGA2GUQ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_AvailabilityInternal-CJTV5E7EL3MWRA437DUFPBVN2.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdarg-7CFWA9OSW5N24E7PG4ZOCF1VH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/SwiftShims-C4V0DQ62WSTCYBYGILXXGQNO3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrcheck-DHLCBWKPNUZOYTPJ1J3QVTCXK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_SwiftConcurrencyShims-BLUUWKI6AGMD7TJ4RGYS7DP6T.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_float-105CRCDRP90FQCQO5ZX1LHV7H.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stddef-3GI9GOKXSW3QCTFOI1USFLDZO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation1-7PRJIG163YE9KSKYA3BS35ZZP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation2-94WUUGE4H5R03OWXE0QFZX1DN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_limits-AXGUGXBFPC0I7QDLJFB0K341Y.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdint-22CBBOK8BNSF0UELDCAXSHGB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/sys_types-F4RNCN6UR5R5OWTLTOUM7TN3E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation3-32PO5Q4RCB6WXH5VFO3HA3AVS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_inttypes-1U6AP9A8AJ4G9WD98E9RHLGTJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Darwin-1RAAWNGKQM8YGHV0YJNNN5YDY.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ ErrNo (in target 'ErrNo' from project 'ErrNo')
SwiftCompile normal arm64 (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ErrNo+Darwin.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo+Darwin.swift (in target 'ErrNo' from project 'ErrNo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo+Darwin.swift (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile ErrNo+Darwin.swift
SwiftCompile normal arm64 Compiling\ ErrNo.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo.swift (in target 'ErrNo' from project 'ErrNo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo.swift (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile ErrNo.swift
SwiftCompile normal arm64 Compiling\ ErrNo+Glibc.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo+Glibc.swift (in target 'ErrNo' from project 'ErrNo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo+Glibc.swift (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile ErrNo+Glibc.swift
SwiftDriverJobDiscovery normal arm64 Emitting module for ErrNo (in target 'ErrNo' from project 'ErrNo')
SwiftDriver\ Compilation\ Requirements ErrNo normal arm64 com.apple.xcode.tools.swift.compiler (in target 'ErrNo' from project 'ErrNo')
    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 ErrNo -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.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/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -suppress-warnings -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo-dependency-scan.dia -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/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-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/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/ErrNo-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo-Swift.h (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/ErrNo-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ErrNo.swiftmodule/arm64-apple-macos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.swiftmodule (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    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/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ErrNo.swiftmodule/arm64-apple-macos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ErrNo.swiftmodule/arm64-apple-macos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.abi.json (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    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/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ErrNo.swiftmodule/arm64-apple-macos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ErrNo.swiftmodule/arm64-apple-macos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.swiftdoc (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    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/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ErrNo.swiftmodule/arm64-apple-macos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ErrNo.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.swiftsourceinfo (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    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/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ErrNo.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo
SwiftDriver Termios normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Termios' from project 'Termios')
    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 Termios -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.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/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios-dependency-scan.dia -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/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-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/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ InputFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/InputFlags.swift (in target 'Termios' from project 'Termios')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/InputFlags.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile InputFlags.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ Termios (in target 'Termios' from project 'Termios')
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:36:43: error: cannot find 'CBAUD' in scope
34 |
35 |     /// (not in POSIX) Baud speed mask (4+1 bits). [requires _BSD_SOURCE or _SVID_SOURCE]
36 |     public static let baud = ControlFlags(CBAUD)
   |                                           `- error: cannot find 'CBAUD' in scope
37 |
38 |     /// (not in POSIX) Extra baud speed mask (1 bit), included in baud. [requires _BSD_SOURCE or _SVID_SOURCE]
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:39:48: error: cannot find 'CBAUDEX' in scope
37 |
38 |     /// (not in POSIX) Extra baud speed mask (1 bit), included in baud. [requires _BSD_SOURCE or _SVID_SOURCE]
39 |     public static let baudExtra = ControlFlags(CBAUDEX)
   |                                                `- error: cannot find 'CBAUDEX' in scope
40 |
41 |     /// Character size mask. Values are s5, s6, s7, or s8.
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:72:44: error: cannot find 'LOBLK' in scope
70 |     #if os(macOS)
71 |     /// (not in POSIX) Block output from a noncurrent shell layer. For use by shl (shell layers).
72 |     public static let block = ControlFlags(LOBLK)
   |                                            `- error: cannot find 'LOBLK' in scope
73 |     #endif
74 |
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:79:48: error: cannot find 'CIBAUD' in scope
77 |     bits, shifted left IBSHIFT bits. [requires _BSD_SOURCE or _SVID_SOURCE] (Not implemented on Linux.)
78 |     */
79 |     public static let inputBaud = ControlFlags(CIBAUD)
   |                                                `- error: cannot find 'CIBAUD' in scope
80 |
81 |     /**
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:86:48: error: cannot find 'CMSPAR' in scope
84 |     _SVID_SOURCE]
85 |     */
86 |     public static let cmsParity = ControlFlags(CMSPAR)
   |                                                `- error: cannot find 'CMSPAR' in scope
87 |
88 |     /// (not in POSIX) Enable RTS/CTS (hardware) flow control. [requires _BSD_SOURCE or _SVID_SOURCE]
/Users/admin/builder/spi-builder-workspace/Sources/Termios/InputFlags.swift:78:47: error: cannot find 'IUCLC' in scope
 76 |
 77 |     /// (not in POSIX) Map uppercase characters to lowercase on input.
 78 |     public static let lowercased = InputFlags(IUCLC)
    |                                               `- error: cannot find 'IUCLC' in scope
 79 |
 80 |     /// Enable XON/XOFF flow control on output.
/Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift:46:42: error: cannot find 'XCASE' in scope
 44 |     characters are converted to uppercase. [requires _BSD_SOURCE, _SVID_SOURCE, or _XOPEN_SOURCE]
 45 |     */
 46 |     public static let xCase = LocalFlags(XCASE)
    |                                          `- error: cannot find 'XCASE' in scope
 47 |
 48 |     /// Echo input characters
/Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift:84:45: error: cannot find 'DEFECHO' in scope
 82 |     #if os(macOS)
 83 |     /// (not in POSIX) Echo only when a process is reading. (Not implemented on Linux.)
 84 |     public static let deafEcho = LocalFlags(DEFECHO)
    |                                             `- error: cannot find 'DEFECHO' in scope
 85 |     #endif
 86 |
/Users/admin/builder/spi-builder-workspace/Sources/Termios/OutputFlags.swift:39:48: error: cannot find 'OLCUC' in scope
 37 |
 38 |     /// (not in POSIX) Map lowercase characters to uppercase on output.
 39 |     public static let uppercased = OutputFlags(OLCUC)
    |                                                `- error: cannot find 'OLCUC' in scope
 40 |
 41 |     /// (XSI) Map NL to CR-NL on output.
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/InputFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/OutputFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift -target arm64-apple-macos12.0 -disable-cross-import-overlay-search -swift-module-cross-import Darwin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/Darwin.swiftcrossimport/xlocale.swiftoverlay -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Termios -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.abi.json
SwiftCompile normal arm64 (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Termios.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift (in target 'Termios' from project 'Termios')
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:38:37: error: cannot convert value of type 'tcflag_t' (aka 'UInt') to expected argument type 'UInt32'
 36 |     /// Input flags
 37 |     public var inputFlags: InputFlags {
 38 |         get { return InputFlags(raw.c_iflag) }
    |                                     `- error: cannot convert value of type 'tcflag_t' (aka 'UInt') to expected argument type 'UInt32'
 39 |         set { raw.c_iflag = newValue.rawValue }
 40 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:39:38: error: cannot assign value of type 'UInt32' to type 'tcflag_t' (aka 'UInt')
 37 |     public var inputFlags: InputFlags {
 38 |         get { return InputFlags(raw.c_iflag) }
 39 |         set { raw.c_iflag = newValue.rawValue }
    |                                      `- error: cannot assign value of type 'UInt32' to type 'tcflag_t' (aka 'UInt')
 40 |     }
 41 |
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:44:38: error: cannot convert value of type 'tcflag_t' (aka 'UInt') to expected argument type 'UInt32'
 42 |     /// Output flags
 43 |     public var outputFlags: OutputFlags {
 44 |         get { return OutputFlags(raw.c_oflag) }
    |                                      `- error: cannot convert value of type 'tcflag_t' (aka 'UInt') to expected argument type 'UInt32'
 45 |         set { raw.c_oflag = newValue.rawValue }
 46 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:45:38: error: cannot assign value of type 'UInt32' to type 'tcflag_t' (aka 'UInt')
 43 |     public var outputFlags: OutputFlags {
 44 |         get { return OutputFlags(raw.c_oflag) }
 45 |         set { raw.c_oflag = newValue.rawValue }
    |                                      `- error: cannot assign value of type 'UInt32' to type 'tcflag_t' (aka 'UInt')
 46 |     }
 47 |
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:50:39: error: cannot convert value of type 'tcflag_t' (aka 'UInt') to expected argument type 'UInt32'
 48 |     /// Control flags
 49 |     public var controlFlags: ControlFlags {
 50 |         get { return ControlFlags(raw.c_cflag) }
    |                                       `- error: cannot convert value of type 'tcflag_t' (aka 'UInt') to expected argument type 'UInt32'
 51 |         set { raw.c_cflag = newValue.rawValue }
 52 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:51:38: error: cannot assign value of type 'UInt32' to type 'tcflag_t' (aka 'UInt')
 49 |     public var controlFlags: ControlFlags {
 50 |         get { return ControlFlags(raw.c_cflag) }
 51 |         set { raw.c_cflag = newValue.rawValue }
    |                                      `- error: cannot assign value of type 'UInt32' to type 'tcflag_t' (aka 'UInt')
 52 |     }
 53 |
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:56:37: error: cannot convert value of type 'tcflag_t' (aka 'UInt') to expected argument type 'UInt32'
 54 |     /// Local flags
 55 |     public var localFlags: LocalFlags {
 56 |         get { return LocalFlags(raw.c_lflag) }
    |                                     `- error: cannot convert value of type 'tcflag_t' (aka 'UInt') to expected argument type 'UInt32'
 57 |         set { raw.c_lflag = newValue.rawValue }
 58 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:57:38: error: cannot assign value of type 'UInt32' to type 'tcflag_t' (aka 'UInt')
 55 |     public var localFlags: LocalFlags {
 56 |         get { return LocalFlags(raw.c_lflag) }
 57 |         set { raw.c_lflag = newValue.rawValue }
    |                                      `- error: cannot assign value of type 'UInt32' to type 'tcflag_t' (aka 'UInt')
 58 |     }
 59 |
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:81:33: error: cannot convert value of type 'UInt32' to expected argument type 'speed_t' (aka 'UInt')
 79 |     /// Set the input speed.
 80 |     public mutating func setInputSpeed(baud: UInt32) throws {
 81 |         guard cfsetispeed(&raw, baud) == 0 else {
    |                                 `- error: cannot convert value of type 'UInt32' to expected argument type 'speed_t' (aka 'UInt')
 82 |             throw ErrNo.lastError
 83 |         }
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:88:33: error: cannot convert value of type 'UInt32' to expected argument type 'speed_t' (aka 'UInt')
 86 |     /// Set the output speed.
 87 |     public mutating func setOutputSpeed(baud: UInt32) throws {
 88 |         guard cfsetospeed(&raw, baud) == 0 else {
    |                                 `- error: cannot convert value of type 'UInt32' to expected argument type 'speed_t' (aka 'UInt')
 89 |             throw ErrNo.lastError
 90 |         }
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Termios.swift
SwiftCompile normal arm64 Compiling\ LocalFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift (in target 'Termios' from project 'Termios')
/Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift:46:42: error: cannot find 'XCASE' in scope
 44 |     characters are converted to uppercase. [requires _BSD_SOURCE, _SVID_SOURCE, or _XOPEN_SOURCE]
 45 |     */
 46 |     public static let xCase = LocalFlags(XCASE)
    |                                          `- error: cannot find 'XCASE' in scope
 47 |
 48 |     /// Echo input characters
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile LocalFlags.swift
SwiftCompile normal arm64 Compiling\ ControlFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift (in target 'Termios' from project 'Termios')
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:36:43: error: cannot find 'CBAUD' in scope
34 |
35 |     /// (not in POSIX) Baud speed mask (4+1 bits). [requires _BSD_SOURCE or _SVID_SOURCE]
36 |     public static let baud = ControlFlags(CBAUD)
   |                                           `- error: cannot find 'CBAUD' in scope
37 |
38 |     /// (not in POSIX) Extra baud speed mask (1 bit), included in baud. [requires _BSD_SOURCE or _SVID_SOURCE]
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:39:48: error: cannot find 'CBAUDEX' in scope
37 |
38 |     /// (not in POSIX) Extra baud speed mask (1 bit), included in baud. [requires _BSD_SOURCE or _SVID_SOURCE]
39 |     public static let baudExtra = ControlFlags(CBAUDEX)
   |                                                `- error: cannot find 'CBAUDEX' in scope
40 |
41 |     /// Character size mask. Values are s5, s6, s7, or s8.
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:72:44: error: cannot find 'LOBLK' in scope
70 |     #if os(macOS)
71 |     /// (not in POSIX) Block output from a noncurrent shell layer. For use by shl (shell layers).
72 |     public static let block = ControlFlags(LOBLK)
   |                                            `- error: cannot find 'LOBLK' in scope
73 |     #endif
74 |
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:79:48: error: cannot find 'CIBAUD' in scope
77 |     bits, shifted left IBSHIFT bits. [requires _BSD_SOURCE or _SVID_SOURCE] (Not implemented on Linux.)
78 |     */
79 |     public static let inputBaud = ControlFlags(CIBAUD)
   |                                                `- error: cannot find 'CIBAUD' in scope
80 |
81 |     /**
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile ControlFlags.swift
SwiftCompile normal arm64 Compiling\ OutputFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/OutputFlags.swift (in target 'Termios' from project 'Termios')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/OutputFlags.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile OutputFlags.swift
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
2026-09-16 12:36:05.946 xcodebuild[685:4361] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:81546fb0e6758798b7e21d2220334222a8f87af7, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:81546fb0e6758798b7e21d2220334222a8f87af7, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:81546fb0e6758798b7e21d2220334222a8f87af7, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:81546fb0e6758798b7e21d2220334222a8f87af7, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Termios (in target 'Termios' from project 'Termios')
	SwiftCompile normal arm64 (in target 'Termios' from project 'Termios')
	Building workspace Termios with scheme Termios
(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:
  ErrNo: https://github.com/Ponyboy47/ErrNo.git @ 0.5.2
  Termios: /Users/admin/builder/spi-builder-workspace
resolved source packages: ErrNo, Termios
2026-09-16 12:36:11.717 xcodebuild[734:4633] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "errno",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.5.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Ponyboy47/ErrNo.git"
    }
  ],
  "manifest_display_name" : "Termios",
  "name" : "Termios",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Termios",
      "targets" : [
        "Termios"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Termios",
      "module_type" : "SwiftTarget",
      "name" : "Termios",
      "path" : "Sources/Termios",
      "product_dependencies" : [
        "ErrNo"
      ],
      "product_memberships" : [
        "Termios"
      ],
      "sources" : [
        "ControlFlags.swift",
        "InputFlags.swift",
        "LocalFlags.swift",
        "OutputFlags.swift",
        "Termios.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
{
  "workspace" : {
    "name" : "Termios",
    "schemes" : [
      "Termios"
    ]
  }
}
2026-09-16 12:36:12.959 xcodebuild[742:4701] [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 Termios -destination platform=macOS,arch=arm64
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 Termios -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  Termios: /Users/admin/builder/spi-builder-workspace
  ErrNo: https://github.com/Ponyboy47/ErrNo.git @ 0.5.2
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'Termios-product' in project 'Termios'
        ➜ Explicit dependency on target 'Termios' in project 'Termios'
        ➜ Explicit dependency on target 'ErrNo-product' in project 'ErrNo'
    Target 'Termios' in project 'Termios'
        ➜ Explicit dependency on target 'ErrNo-product' in project 'ErrNo'
    Target 'ErrNo-product' in project 'ErrNo'
        ➜ Explicit dependency on target 'ErrNo' in project 'ErrNo'
    Target 'ErrNo' in project 'ErrNo' (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/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.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/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
SwiftDriver Termios normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Termios' from project 'Termios')
    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 Termios -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.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/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios-dependency-scan.dia -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/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-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/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver ErrNo normal arm64 com.apple.xcode.tools.swift.compiler (in target 'ErrNo' from project 'ErrNo')
    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 ErrNo -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.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/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -suppress-warnings -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo-dependency-scan.dia -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/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo-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/ErrNo.build/Debug/ErrNo-t.build/Objects-normal/arm64/ErrNo-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ ErrNo (in target 'ErrNo' from project 'ErrNo')
SwiftCompile normal arm64 (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ErrNo.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo.swift (in target 'ErrNo' from project 'ErrNo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo.swift (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile ErrNo.swift
SwiftCompile normal arm64 Compiling\ ErrNo+Glibc.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo+Glibc.swift (in target 'ErrNo' from project 'ErrNo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo+Glibc.swift (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile ErrNo+Glibc.swift
SwiftCompile normal arm64 Compiling\ ErrNo+Darwin.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo+Darwin.swift (in target 'ErrNo' from project 'ErrNo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo+Darwin.swift (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile ErrNo+Darwin.swift
SwiftCompile normal arm64 Compiling\ InputFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/InputFlags.swift (in target 'Termios' from project 'Termios')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/InputFlags.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile InputFlags.swift
SwiftCompile normal arm64 Compiling\ LocalFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift (in target 'Termios' from project 'Termios')
/Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift:46:42: error: cannot find 'XCASE' in scope
 44 |     characters are converted to uppercase. [requires _BSD_SOURCE, _SVID_SOURCE, or _XOPEN_SOURCE]
 45 |     */
 46 |     public static let xCase = LocalFlags(XCASE)
    |                                          `- error: cannot find 'XCASE' in scope
 47 |
 48 |     /// Echo input characters
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile LocalFlags.swift
SwiftCompile normal arm64 Compiling\ ControlFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift (in target 'Termios' from project 'Termios')
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:36:43: error: cannot find 'CBAUD' in scope
34 |
35 |     /// (not in POSIX) Baud speed mask (4+1 bits). [requires _BSD_SOURCE or _SVID_SOURCE]
36 |     public static let baud = ControlFlags(CBAUD)
   |                                           `- error: cannot find 'CBAUD' in scope
37 |
38 |     /// (not in POSIX) Extra baud speed mask (1 bit), included in baud. [requires _BSD_SOURCE or _SVID_SOURCE]
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:39:48: error: cannot find 'CBAUDEX' in scope
37 |
38 |     /// (not in POSIX) Extra baud speed mask (1 bit), included in baud. [requires _BSD_SOURCE or _SVID_SOURCE]
39 |     public static let baudExtra = ControlFlags(CBAUDEX)
   |                                                `- error: cannot find 'CBAUDEX' in scope
40 |
41 |     /// Character size mask. Values are s5, s6, s7, or s8.
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:72:44: error: cannot find 'LOBLK' in scope
70 |     #if os(macOS)
71 |     /// (not in POSIX) Block output from a noncurrent shell layer. For use by shl (shell layers).
72 |     public static let block = ControlFlags(LOBLK)
   |                                            `- error: cannot find 'LOBLK' in scope
73 |     #endif
74 |
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:79:48: error: cannot find 'CIBAUD' in scope
77 |     bits, shifted left IBSHIFT bits. [requires _BSD_SOURCE or _SVID_SOURCE] (Not implemented on Linux.)
78 |     */
79 |     public static let inputBaud = ControlFlags(CIBAUD)
   |                                                `- error: cannot find 'CIBAUD' in scope
80 |
81 |     /**
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile ControlFlags.swift
SwiftCompile normal arm64 Compiling\ Termios.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift (in target 'Termios' from project 'Termios')
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:38:37: error: cannot convert value of type 'tcflag_t' (aka 'UInt') to expected argument type 'UInt32'
 36 |     /// Input flags
 37 |     public var inputFlags: InputFlags {
 38 |         get { return InputFlags(raw.c_iflag) }
    |                                     `- error: cannot convert value of type 'tcflag_t' (aka 'UInt') to expected argument type 'UInt32'
 39 |         set { raw.c_iflag = newValue.rawValue }
 40 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:39:38: error: cannot assign value of type 'UInt32' to type 'tcflag_t' (aka 'UInt')
 37 |     public var inputFlags: InputFlags {
 38 |         get { return InputFlags(raw.c_iflag) }
 39 |         set { raw.c_iflag = newValue.rawValue }
    |                                      `- error: cannot assign value of type 'UInt32' to type 'tcflag_t' (aka 'UInt')
 40 |     }
 41 |
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:44:38: error: cannot convert value of type 'tcflag_t' (aka 'UInt') to expected argument type 'UInt32'
 42 |     /// Output flags
 43 |     public var outputFlags: OutputFlags {
 44 |         get { return OutputFlags(raw.c_oflag) }
    |                                      `- error: cannot convert value of type 'tcflag_t' (aka 'UInt') to expected argument type 'UInt32'
 45 |         set { raw.c_oflag = newValue.rawValue }
 46 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:45:38: error: cannot assign value of type 'UInt32' to type 'tcflag_t' (aka 'UInt')
 43 |     public var outputFlags: OutputFlags {
 44 |         get { return OutputFlags(raw.c_oflag) }
 45 |         set { raw.c_oflag = newValue.rawValue }
    |                                      `- error: cannot assign value of type 'UInt32' to type 'tcflag_t' (aka 'UInt')
 46 |     }
 47 |
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:50:39: error: cannot convert value of type 'tcflag_t' (aka 'UInt') to expected argument type 'UInt32'
 48 |     /// Control flags
 49 |     public var controlFlags: ControlFlags {
 50 |         get { return ControlFlags(raw.c_cflag) }
    |                                       `- error: cannot convert value of type 'tcflag_t' (aka 'UInt') to expected argument type 'UInt32'
 51 |         set { raw.c_cflag = newValue.rawValue }
 52 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:51:38: error: cannot assign value of type 'UInt32' to type 'tcflag_t' (aka 'UInt')
 49 |     public var controlFlags: ControlFlags {
 50 |         get { return ControlFlags(raw.c_cflag) }
 51 |         set { raw.c_cflag = newValue.rawValue }
    |                                      `- error: cannot assign value of type 'UInt32' to type 'tcflag_t' (aka 'UInt')
 52 |     }
 53 |
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:56:37: error: cannot convert value of type 'tcflag_t' (aka 'UInt') to expected argument type 'UInt32'
 54 |     /// Local flags
 55 |     public var localFlags: LocalFlags {
 56 |         get { return LocalFlags(raw.c_lflag) }
    |                                     `- error: cannot convert value of type 'tcflag_t' (aka 'UInt') to expected argument type 'UInt32'
 57 |         set { raw.c_lflag = newValue.rawValue }
 58 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:57:38: error: cannot assign value of type 'UInt32' to type 'tcflag_t' (aka 'UInt')
 55 |     public var localFlags: LocalFlags {
 56 |         get { return LocalFlags(raw.c_lflag) }
 57 |         set { raw.c_lflag = newValue.rawValue }
    |                                      `- error: cannot assign value of type 'UInt32' to type 'tcflag_t' (aka 'UInt')
 58 |     }
 59 |
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:81:33: error: cannot convert value of type 'UInt32' to expected argument type 'speed_t' (aka 'UInt')
 79 |     /// Set the input speed.
 80 |     public mutating func setInputSpeed(baud: UInt32) throws {
 81 |         guard cfsetispeed(&raw, baud) == 0 else {
    |                                 `- error: cannot convert value of type 'UInt32' to expected argument type 'speed_t' (aka 'UInt')
 82 |             throw ErrNo.lastError
 83 |         }
/Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift:88:33: error: cannot convert value of type 'UInt32' to expected argument type 'speed_t' (aka 'UInt')
 86 |     /// Set the output speed.
 87 |     public mutating func setOutputSpeed(baud: UInt32) throws {
 88 |         guard cfsetospeed(&raw, baud) == 0 else {
    |                                 `- error: cannot convert value of type 'UInt32' to expected argument type 'speed_t' (aka 'UInt')
 89 |             throw ErrNo.lastError
 90 |         }
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Termios.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ Termios (in target 'Termios' from project 'Termios')
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:36:43: error: cannot find 'CBAUD' in scope
34 |
35 |     /// (not in POSIX) Baud speed mask (4+1 bits). [requires _BSD_SOURCE or _SVID_SOURCE]
36 |     public static let baud = ControlFlags(CBAUD)
   |                                           `- error: cannot find 'CBAUD' in scope
37 |
38 |     /// (not in POSIX) Extra baud speed mask (1 bit), included in baud. [requires _BSD_SOURCE or _SVID_SOURCE]
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:39:48: error: cannot find 'CBAUDEX' in scope
37 |
38 |     /// (not in POSIX) Extra baud speed mask (1 bit), included in baud. [requires _BSD_SOURCE or _SVID_SOURCE]
39 |     public static let baudExtra = ControlFlags(CBAUDEX)
   |                                                `- error: cannot find 'CBAUDEX' in scope
40 |
41 |     /// Character size mask. Values are s5, s6, s7, or s8.
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:72:44: error: cannot find 'LOBLK' in scope
70 |     #if os(macOS)
71 |     /// (not in POSIX) Block output from a noncurrent shell layer. For use by shl (shell layers).
72 |     public static let block = ControlFlags(LOBLK)
   |                                            `- error: cannot find 'LOBLK' in scope
73 |     #endif
74 |
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:79:48: error: cannot find 'CIBAUD' in scope
77 |     bits, shifted left IBSHIFT bits. [requires _BSD_SOURCE or _SVID_SOURCE] (Not implemented on Linux.)
78 |     */
79 |     public static let inputBaud = ControlFlags(CIBAUD)
   |                                                `- error: cannot find 'CIBAUD' in scope
80 |
81 |     /**
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:86:48: error: cannot find 'CMSPAR' in scope
84 |     _SVID_SOURCE]
85 |     */
86 |     public static let cmsParity = ControlFlags(CMSPAR)
   |                                                `- error: cannot find 'CMSPAR' in scope
87 |
88 |     /// (not in POSIX) Enable RTS/CTS (hardware) flow control. [requires _BSD_SOURCE or _SVID_SOURCE]
/Users/admin/builder/spi-builder-workspace/Sources/Termios/InputFlags.swift:78:47: error: cannot find 'IUCLC' in scope
 76 |
 77 |     /// (not in POSIX) Map uppercase characters to lowercase on input.
 78 |     public static let lowercased = InputFlags(IUCLC)
    |                                               `- error: cannot find 'IUCLC' in scope
 79 |
 80 |     /// Enable XON/XOFF flow control on output.
/Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift:46:42: error: cannot find 'XCASE' in scope
 44 |     characters are converted to uppercase. [requires _BSD_SOURCE, _SVID_SOURCE, or _XOPEN_SOURCE]
 45 |     */
 46 |     public static let xCase = LocalFlags(XCASE)
    |                                          `- error: cannot find 'XCASE' in scope
 47 |
 48 |     /// Echo input characters
/Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift:84:45: error: cannot find 'DEFECHO' in scope
 82 |     #if os(macOS)
 83 |     /// (not in POSIX) Echo only when a process is reading. (Not implemented on Linux.)
 84 |     public static let deafEcho = LocalFlags(DEFECHO)
    |                                             `- error: cannot find 'DEFECHO' in scope
 85 |     #endif
 86 |
/Users/admin/builder/spi-builder-workspace/Sources/Termios/OutputFlags.swift:39:48: error: cannot find 'OLCUC' in scope
 37 |
 38 |     /// (not in POSIX) Map lowercase characters to uppercase on output.
 39 |     public static let uppercased = OutputFlags(OLCUC)
    |                                                `- error: cannot find 'OLCUC' in scope
 40 |
 41 |     /// (XSI) Map NL to CR-NL on output.
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/InputFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/OutputFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift -target arm64-apple-macos12.0 -disable-cross-import-overlay-search -swift-module-cross-import Darwin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/Darwin.swiftcrossimport/xlocale.swiftoverlay -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Termios -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios-t.build/Objects-normal/arm64/Termios.abi.json
SwiftCompile normal arm64 (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ OutputFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/OutputFlags.swift (in target 'Termios' from project 'Termios')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/OutputFlags.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile OutputFlags.swift
SwiftDriverJobDiscovery normal arm64 Compiling ErrNo+Glibc.swift (in target 'ErrNo' from project 'ErrNo')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
2026-09-16 12:36:13.895 xcodebuild[743:4728] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:81546fb0e6758798b7e21d2220334222a8f87af7, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:81546fb0e6758798b7e21d2220334222a8f87af7, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:81546fb0e6758798b7e21d2220334222a8f87af7, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:81546fb0e6758798b7e21d2220334222a8f87af7, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Termios (in target 'Termios' from project 'Termios')
	SwiftCompile normal arm64 (in target 'Termios' from project 'Termios')
	Building workspace Termios with scheme Termios
(3 failures)
BUILD FAILURE 6.4 macosXcodebuild