Swift Package Index

Build Information

Failed to build FontConfig, reference 2.0.0 (02b7b6), with Swift 6.3 for watchOS using Xcode 26.4 on 15 Apr 2026 11:40:24 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme FontConfig -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/PureSwift/FontConfig.git
Reference: 2.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/PureSwift/FontConfig
 * tag               2.0.0      -> FETCH_HEAD
HEAD is now at 02b7b62 Add GitHub CI
Cloned https://github.com/PureSwift/FontConfig.git
Revision (git rev-parse @):
02b7b628cfff1406731dde5e912e020f0f6f00c1
SUCCESS checkout https://github.com/PureSwift/FontConfig.git at 2.0.0
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/PureSwift/FontConfig.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install fontconfig using your system-packager:
    brew install fontconfig
Resolve Package Graph
you may be able to install fontconfig using your system-packager:
    brew install fontconfig
Resolved source packages:
  FontConfig: /Users/admin/builder/spi-builder-workspace
resolved source packages: FontConfig
2026-04-15 07:40:09.223 xcodebuild[529:3084] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "FontConfig",
  "name" : "FontConfig",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "FontConfig",
      "targets" : [
        "FontConfig"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FontConfigTests",
      "module_type" : "SwiftTarget",
      "name" : "FontConfigTests",
      "path" : "Tests/FontConfigTests",
      "sources" : [
        "FontConfigTests.swift"
      ],
      "target_dependencies" : [
        "FontConfig"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FontConfig",
      "module_type" : "SwiftTarget",
      "name" : "FontConfig",
      "path" : "Sources/FontConfig",
      "product_memberships" : [
        "FontConfig"
      ],
      "sources" : [
        "FontConfig.swift",
        "FontSlant.swift",
        "FontWeight.swift",
        "FontWidth.swift",
        "Pattern.swift"
      ],
      "target_dependencies" : [
        "CFontConfig"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CFontConfig",
      "module_type" : "SystemLibraryTarget",
      "name" : "CFontConfig",
      "path" : "Sources/CFontConfig",
      "product_memberships" : [
        "FontConfig"
      ],
      "sources" : [
      ],
      "type" : "system-target"
    }
  ],
  "tools_version" : "6.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "FontConfig"
    ]
  }
}
2026-04-15 07:40:16.985 xcodebuild[638:3851] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme FontConfig -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme FontConfig -destination generic/platform=watchOS
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install fontconfig using your system-packager:
    brew install fontconfig
Resolved source packages:
  FontConfig: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'FontConfig' in project 'FontConfig'
        ➜ Explicit dependency on target 'FontConfig' in project 'FontConfig'
    Target 'FontConfig' in project 'FontConfig'
        ➜ Explicit dependency on target 'CFontConfig' in project 'FontConfig'
    Target 'CFontConfig' in project 'FontConfig' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: fab1fe42d1cd966abfe4d40b33c9dc12
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/fab1fe42d1cd966abfe4d40b33c9dc12.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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/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/EagerLinkingTBDs/Debug-watchos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/FontConfig.modulemap (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/FontConfig.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig.LinkFileList (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig.SwiftFileList (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig.SwiftConstValuesFileList (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig_const_extract_protocols.json (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig.SwiftFileList (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig-OutputFileMap.json (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig-OutputFileMap.json (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig_const_extract_protocols.json (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig.SwiftConstValuesFileList (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig.LinkFileList (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig.LinkFileList (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig.SwiftFileList (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig.SwiftConstValuesFileList (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig_const_extract_protocols.json (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig-OutputFileMap.json (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/FontConfig.DependencyStaticMetadataFileList (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/FontConfig.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/FontConfig.DependencyMetadataFileList (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/FontConfig.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/FontConfig.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/FontConfig.modulemap (in target 'FontConfig' from project 'FontConfig')
    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/FontConfig.build/Debug-watchos/FontConfig.build/FontConfig.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
SwiftDriver FontConfig normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name FontConfig -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/module.modulemap -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64_32-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.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/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: While building module 'CFontConfig' imported from CFontConfig-a0ab314f.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/shim.h:1:10: fatal error: 'fontconfig/fontconfig.h' file not found
CFontConfig-a0ab314f.input:1:1: fatal error: could not build module 'CFontConfig'
 (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: error: Unable to resolve module dependency: 'CFontConfig'
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: note: A dependency of main module 'FontConfig'
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/Pattern.swift:8:8: note: Also imported here
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
SwiftDriver FontConfig normal armv7k com.apple.xcode.tools.swift.compiler (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name FontConfig -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/module.modulemap -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target armv7k-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.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/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: While building module 'CFontConfig' imported from CFontConfig-09eee78d.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/shim.h:1:10: fatal error: 'fontconfig/fontconfig.h' file not found
CFontConfig-09eee78d.input:1:1: fatal error: could not build module 'CFontConfig'
 (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: error: Unable to resolve module dependency: 'CFontConfig'
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: note: A dependency of main module 'FontConfig'
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/Pattern.swift:8:8: note: Also imported here
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
SwiftDriver FontConfig normal arm64 com.apple.xcode.tools.swift.compiler (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name FontConfig -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/module.modulemap -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.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/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: While building module 'CFontConfig' imported from CFontConfig-cbcfc102.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/shim.h:1:10: fatal error: 'fontconfig/fontconfig.h' file not found
CFontConfig-cbcfc102.input:1:1: fatal error: could not build module 'CFontConfig'
 (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: error: Unable to resolve module dependency: 'CFontConfig'
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: note: A dependency of main module 'FontConfig'
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/Pattern.swift:8:8: note: Also imported here
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
2026-04-15 07:40:18.459 xcodebuild[652:3920] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
error: clang dependency scanning failure: While building module 'CFontConfig' imported from CFontConfig-09eee78d.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/shim.h:1:10: fatal error: 'fontconfig/fontconfig.h' file not found
CFontConfig-09eee78d.input:1:1: fatal error: could not build module 'CFontConfig'
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: error: unable to resolve module dependency: 'CFontConfig'
import CFontConfig
       ^
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: note: a dependency of main module 'FontConfig'
import CFontConfig
       ^
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/Pattern.swift:8:8: note: also imported here
import CFontConfig
       ^
error: clang dependency scanning failure: While building module 'CFontConfig' imported from CFontConfig-cbcfc102.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/shim.h:1:10: fatal error: 'fontconfig/fontconfig.h' file not found
CFontConfig-cbcfc102.input:1:1: fatal error: could not build module 'CFontConfig'
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: error: unable to resolve module dependency: 'CFontConfig'
import CFontConfig
       ^
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: note: a dependency of main module 'FontConfig'
import CFontConfig
       ^
error: clang dependency scanning failure: While building module 'CFontConfig' imported from CFontConfig-a0ab314f.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/shim.h:1:10: fatal error: 'fontconfig/fontconfig.h' file not found
CFontConfig-a0ab314f.input:1:1: fatal error: could not build module 'CFontConfig'
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/Pattern.swift:8:8: note: also imported here
import CFontConfig
       ^
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: error: unable to resolve module dependency: 'CFontConfig'
import CFontConfig
       ^
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: note: a dependency of main module 'FontConfig'
import CFontConfig
       ^
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/Pattern.swift:8:8: note: also imported here
import CFontConfig
       ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver FontConfig normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'FontConfig' from project 'FontConfig')
	SwiftDriver FontConfig normal armv7k com.apple.xcode.tools.swift.compiler (in target 'FontConfig' from project 'FontConfig')
	SwiftDriver FontConfig normal arm64 com.apple.xcode.tools.swift.compiler (in target 'FontConfig' from project 'FontConfig')
	Building workspace spi-builder-workspace with scheme FontConfig
(4 failures)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install fontconfig using your system-packager:
    brew install fontconfig
Resolved source packages:
  FontConfig: /Users/admin/builder/spi-builder-workspace
resolved source packages: FontConfig
2026-04-15 07:40:21.662 xcodebuild[676:4077] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "FontConfig",
  "name" : "FontConfig",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "FontConfig",
      "targets" : [
        "FontConfig"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FontConfigTests",
      "module_type" : "SwiftTarget",
      "name" : "FontConfigTests",
      "path" : "Tests/FontConfigTests",
      "sources" : [
        "FontConfigTests.swift"
      ],
      "target_dependencies" : [
        "FontConfig"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FontConfig",
      "module_type" : "SwiftTarget",
      "name" : "FontConfig",
      "path" : "Sources/FontConfig",
      "product_memberships" : [
        "FontConfig"
      ],
      "sources" : [
        "FontConfig.swift",
        "FontSlant.swift",
        "FontWeight.swift",
        "FontWidth.swift",
        "Pattern.swift"
      ],
      "target_dependencies" : [
        "CFontConfig"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CFontConfig",
      "module_type" : "SystemLibraryTarget",
      "name" : "CFontConfig",
      "path" : "Sources/CFontConfig",
      "product_memberships" : [
        "FontConfig"
      ],
      "sources" : [
      ],
      "type" : "system-target"
    }
  ],
  "tools_version" : "6.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "FontConfig"
    ]
  }
}
2026-04-15 07:40:22.843 xcodebuild[693:4161] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme FontConfig -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme FontConfig -destination generic/platform=watchOS
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install fontconfig using your system-packager:
    brew install fontconfig
Resolved source packages:
  FontConfig: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'FontConfig' in project 'FontConfig'
        ➜ Explicit dependency on target 'FontConfig' in project 'FontConfig'
    Target 'FontConfig' in project 'FontConfig'
        ➜ Explicit dependency on target 'CFontConfig' in project 'FontConfig'
    Target 'CFontConfig' in project 'FontConfig' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
SwiftDriver FontConfig normal arm64 com.apple.xcode.tools.swift.compiler (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name FontConfig -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/module.modulemap -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.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/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64/FontConfig-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: While building module 'CFontConfig' imported from CFontConfig-c9eec821.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/shim.h:1:10: fatal error: 'fontconfig/fontconfig.h' file not found
CFontConfig-c9eec821.input:1:1: fatal error: could not build module 'CFontConfig'
 (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: error: Unable to resolve module dependency: 'CFontConfig'
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: note: A dependency of main module 'FontConfig'
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/Pattern.swift:8:8: note: Also imported here
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
SwiftDriver FontConfig normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name FontConfig -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/module.modulemap -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64_32-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.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/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/arm64_32/FontConfig-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: While building module 'CFontConfig' imported from CFontConfig-6b3306cb.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/shim.h:1:10: fatal error: 'fontconfig/fontconfig.h' file not found
CFontConfig-6b3306cb.input:1:1: fatal error: could not build module 'CFontConfig'
 (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: error: Unable to resolve module dependency: 'CFontConfig'
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: note: A dependency of main module 'FontConfig'
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/Pattern.swift:8:8: note: Also imported here
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
SwiftDriver FontConfig normal armv7k com.apple.xcode.tools.swift.compiler (in target 'FontConfig' from project 'FontConfig')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name FontConfig -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/module.modulemap -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target armv7k-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-watchos/FontConfig.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/FontConfig.build/Debug-watchos/FontConfig.build/Objects-normal/armv7k/FontConfig-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: While building module 'CFontConfig' imported from CFontConfig-dbf9c06a.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/shim.h:1:10: fatal error: 'fontconfig/fontconfig.h' file not found
CFontConfig-dbf9c06a.input:1:1: fatal error: could not build module 'CFontConfig'
 (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: error: Unable to resolve module dependency: 'CFontConfig'
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: note: A dependency of main module 'FontConfig'
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/Pattern.swift:8:8: note: Also imported here
import CFontConfig
       ^ (in target 'FontConfig' from project 'FontConfig')
2026-04-15 07:40:23.840 xcodebuild[703:4205] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
error: clang dependency scanning failure: While building module 'CFontConfig' imported from CFontConfig-c9eec821.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/shim.h:1:10: fatal error: 'fontconfig/fontconfig.h' file not found
CFontConfig-c9eec821.input:1:1: fatal error: could not build module 'CFontConfig'
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: error: unable to resolve module dependency: 'CFontConfig'
import CFontConfig
       ^
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: note: a dependency of main module 'FontConfig'
import CFontConfig
       ^
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/Pattern.swift:8:8: note: also imported here
import CFontConfig
       ^
error: clang dependency scanning failure: While building module 'CFontConfig' imported from CFontConfig-6b3306cb.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/shim.h:1:10: fatal error: 'fontconfig/fontconfig.h' file not found
CFontConfig-6b3306cb.input:1:1: fatal error: could not build module 'CFontConfig'
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: error: unable to resolve module dependency: 'CFontConfig'
import CFontConfig
       ^
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: note: a dependency of main module 'FontConfig'
import CFontConfig
       ^
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/Pattern.swift:8:8: note: also imported here
import CFontConfig
       ^
error: clang dependency scanning failure: While building module 'CFontConfig' imported from CFontConfig-dbf9c06a.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CFontConfig/shim.h:1:10: fatal error: 'fontconfig/fontconfig.h' file not found
CFontConfig-dbf9c06a.input:1:1: fatal error: could not build module 'CFontConfig'
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: error: unable to resolve module dependency: 'CFontConfig'
import CFontConfig
       ^
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/FontConfig.swift:8:8: note: a dependency of main module 'FontConfig'
import CFontConfig
       ^
/Users/admin/builder/spi-builder-workspace/Sources/FontConfig/Pattern.swift:8:8: note: also imported here
import CFontConfig
       ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver FontConfig normal arm64 com.apple.xcode.tools.swift.compiler (in target 'FontConfig' from project 'FontConfig')
	SwiftDriver FontConfig normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'FontConfig' from project 'FontConfig')
	SwiftDriver FontConfig normal armv7k com.apple.xcode.tools.swift.compiler (in target 'FontConfig' from project 'FontConfig')
	Building workspace spi-builder-workspace with scheme FontConfig
(4 failures)
BUILD FAILURE 6.3 watchOS