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Build Information

Failed to build FontConfig, reference master (02b7b6), with Swift 6.2 (beta) for tvOS using Xcode 26.0 on 22 Jun 2025 17:08:36 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme FontConfig -destination generic/platform=tvOS

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/PureSwift/FontConfig.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/PureSwift/FontConfig
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
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 master
========================================
Build
========================================
Selected platform:         tvOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/PureSwift/FontConfig.git
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.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
{
  "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"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme FontConfig -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.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=tvOS
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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: efa3dc0e4745e861b25e8309d188d24d
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/efa3dc0e4745e861b25e8309d188d24d.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
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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-appletvos
    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-appletvos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/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-appletvos/FontConfig.build/FontConfig.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/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-appletvos/FontConfig.build/FontConfig.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/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-appletvos/FontConfig.build/Objects-normal/arm64/FontConfig.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/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-appletvos/FontConfig.build/Objects-normal/arm64/FontConfig-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/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-appletvos/FontConfig.build/FontConfig.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/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-appletvos/FontConfig.build/Objects-normal/arm64/FontConfig.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/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-appletvos/FontConfig.build/Objects-normal/arm64/FontConfig_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/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-appletvos/FontConfig.build/Objects-normal/arm64/FontConfig.SwiftConstValuesFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/FontConfig.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/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-appletvos/FontConfig.build/FontConfig.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos
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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name FontConfig -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -target arm64-apple-tvos12.0 -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 -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/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-appletvos/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-appletvos/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-appletvos/FontConfig.build/Objects-normal/arm64/FontConfig_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/FontConfig.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/FontConfig.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/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-appletvos/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 scanner failure: While building module 'CFontConfig' imported from CFontConfig-4d53c7bf.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-4d53c7bf.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 find 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')
error: Clang dependency scanner failure: While building module 'CFontConfig' imported from CFontConfig-4d53c7bf.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-4d53c7bf.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 find 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')
	Building workspace spi-builder-workspace with scheme FontConfig
(2 failures)
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.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
{
  "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"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme FontConfig -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.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=tvOS
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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name FontConfig -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -target arm64-apple-tvos12.0 -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 -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/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-appletvos/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-appletvos/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-appletvos/FontConfig.build/Objects-normal/arm64/FontConfig_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/FontConfig.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/FontConfig.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FontConfig.build/Debug-appletvos/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-appletvos/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 scanner failure: While building module 'CFontConfig' imported from CFontConfig-4ba9012d.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-4ba9012d.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 find 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')
error: Clang dependency scanner failure: While building module 'CFontConfig' imported from CFontConfig-4ba9012d.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-4ba9012d.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 find 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')
	Building workspace spi-builder-workspace with scheme FontConfig
(2 failures)
BUILD FAILURE 6.2 tvOS