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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build SeeURL, reference master (88d12b), with Swift 6.0 for visionOS using Xcode 16.0 on 31 Oct 2024 07:30:21 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SeeURL -destination generic/platform=xrOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/shiroyagicorp/swift-seeurl.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/shiroyagicorp/swift-seeurl
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 88d12b5 Update for Swift 5.1 (#16)
Cloned https://github.com/shiroyagicorp/swift-seeurl.git
Revision (git rev-parse @):
88d12b53ece904aae22b7635d945b6fd611a0438
SUCCESS checkout https://github.com/shiroyagicorp/swift-seeurl.git at master
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.0
Building package at path:  $PWD
https://github.com/shiroyagicorp/swift-seeurl.git
Command line invocation:
    /Applications/Xcode-16.1.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install curl using your system-packager:
    brew install curl
Resolve Package Graph
you may be able to install curl using your system-packager:
    brew install curl
Resolved source packages:
  SeeURL: /Users/admin/builder/spi-builder-workspace
resolved source packages: SeeURL
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SeeURL",
  "name" : "SeeURL",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SeeURL",
      "targets" : [
        "SeeURL"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SeeURLTests",
      "module_type" : "SwiftTarget",
      "name" : "SeeURLTests",
      "path" : "Tests/SeeURLTests",
      "sources" : [
        "HTTPClientTests.swift",
        "XCTestManifests.swift",
        "cURLTests.swift"
      ],
      "target_dependencies" : [
        "SeeURL"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SeeURL",
      "module_type" : "SwiftTarget",
      "name" : "SeeURL",
      "path" : "Sources/SeeURL",
      "product_memberships" : [
        "SeeURL"
      ],
      "sources" : [
        "HTTPClient.swift",
        "ResponseParser.swift",
        "cURL.swift",
        "cURLError.swift",
        "cURLReadFunction.swift",
        "cURLStringList.swift",
        "cURLWriteFunction.swift"
      ],
      "target_dependencies" : [
        "CcURLSwift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CcURLSwift",
      "module_type" : "ClangTarget",
      "name" : "CcURLSwift",
      "path" : "Sources/CcURLSwift",
      "product_memberships" : [
        "SeeURL"
      ],
      "sources" : [
        "CcURL.c"
      ],
      "target_dependencies" : [
        "CcURL"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CcURL",
      "module_type" : "SystemLibraryTarget",
      "name" : "CcURL",
      "path" : "Sources/CcURL",
      "product_memberships" : [
        "SeeURL"
      ],
      "sources" : [
      ],
      "type" : "system-target"
    }
  ],
  "tools_version" : "5.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SeeURL"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SeeURL -destination generic/platform=xrOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete
Command line invocation:
    /Applications/Xcode-16.1.0.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 SeeURL -destination generic/platform=xrOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete"
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/admin/builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install curl using your system-packager:
    brew install curl
Resolved source packages:
  SeeURL: /Users/admin/builder/spi-builder-workspace
Prepare packages
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'SeeURL' in project 'SeeURL'
        ➜ Explicit dependency on target 'SeeURL' in project 'SeeURL'
        ➜ Explicit dependency on target 'CcURLSwift' in project 'SeeURL'
    Target 'SeeURL' in project 'SeeURL'
        ➜ Explicit dependency on target 'CcURL' in project 'SeeURL'
        ➜ Explicit dependency on target 'CcURLSwift' in project 'SeeURL'
    Target 'CcURLSwift' in project 'SeeURL'
        ➜ Explicit dependency on target 'CcURL' in project 'SeeURL'
    Target 'CcURL' in project 'SeeURL' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.1.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.1.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: cf15dfbc898c06093751cd4aebc417e8
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/cf15dfbc898c06093751cd4aebc417e8.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-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.1.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.1-22N573-02bafd7f43846583f0400bd788fa10b7.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.1.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.1-22N573-02bafd7f43846583f0400bd788fa10b7.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/SeeURL.modulemap (in target 'SeeURL' from project 'SeeURL')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/SeeURL.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/CcURLSwift.modulemap (in target 'CcURLSwift' from project 'SeeURL')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/CcURLSwift.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/SeeURL.DependencyMetadataFileList (in target 'SeeURL' from project 'SeeURL')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/SeeURL.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL.LinkFileList (in target 'SeeURL' from project 'SeeURL')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL.SwiftFileList (in target 'SeeURL' from project 'SeeURL')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL_const_extract_protocols.json (in target 'SeeURL' from project 'SeeURL')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/CcURLSwift.LinkFileList (in target 'CcURLSwift' from project 'SeeURL')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/CcURLSwift.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL-OutputFileMap.json (in target 'SeeURL' from project 'SeeURL')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp (in target 'CcURLSwift' from project 'SeeURL')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp
-target arm64-apple-xros1.0 -fmodules -gmodules '-fmodules-cache-path=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex' '-fmodule-name=CcURLSwift' -fpascal-strings -O0 -DSWIFT_PACKAGE '-DDEBUG=1' -isysroot /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.1.sdk -g -fprofile-instr-generate -fcoverage-mapping -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -I/Users/admin/builder/spi-builder-workspace/Sources/CcURLSwift/include -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/DerivedSources-normal/arm64 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/DerivedSources/arm64 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/DerivedSources -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -iframework /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.1.sdk/Developer/Library/Frameworks '-fmodule-map-file=/Users/admin/builder/spi-builder-workspace/Sources/CcURL/module.modulemap' -DXcode
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/CcURLSwift.DependencyMetadataFileList (in target 'CcURLSwift' from project 'SeeURL')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/CcURLSwift.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/CcURLSwift.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/CcURLSwift.modulemap (in target 'CcURLSwift' from project 'SeeURL')
    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/SeeURL.build/Debug-xros/CcURLSwift.build/CcURLSwift.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/SeeURL.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/SeeURL.modulemap (in target 'SeeURL' from project 'SeeURL')
    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/SeeURL.build/Debug-xros/SeeURL.build/SeeURL.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
ScanDependencies /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/CcURL.o /Users/admin/builder/spi-builder-workspace/Sources/CcURLSwift/CcURL.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'CcURLSwift' from project 'SeeURL')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp

    builtin-ScanDependencies -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/CcURL.o.scan -- /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.1-22N573-02bafd7f43846583f0400bd788fa10b7.sdkstatcache -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/CcURL.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/CcURL.dia -c /Users/admin/builder/spi-builder-workspace/Sources/CcURLSwift/CcURL.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/CcURL.o -index-unit-output-path /SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/CcURL.o
/Users/admin/builder/spi-builder-workspace/Sources/CcURLSwift/include/cURLSwift.h:12:10: error: 'curl/curl.h' file not found (in target 'CcURLSwift' from project 'SeeURL')
    /Users/admin/builder/spi-builder-workspace/Sources/CcURLSwift/CcURL.c:1:10: note: in file included from /Users/admin/builder/spi-builder-workspace/Sources/CcURLSwift/CcURL.c:1:
SwiftDriver SeeURL normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SeeURL' from project 'SeeURL')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SeeURL -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/CcURLSwift.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CcURL/module.modulemap -stats-output-dir .stats -strict-concurrency\=complete -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.1.sdk -target arm64-apple-xros1.0 -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 -enable-experimental-feature OpaqueTypeErasure -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.1.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.1-22N573-02bafd7f43846583f0400bd788fa10b7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/Sources/CcURLSwift/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.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/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
** BUILD FAILED **
The following build commands failed:
	ScanDependencies /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/CcURL.o /Users/admin/builder/spi-builder-workspace/Sources/CcURLSwift/CcURL.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'CcURLSwift' from project 'SeeURL')
	Building workspace spi-builder-workspace with scheme SeeURL
(2 failures)
Command line invocation:
    /Applications/Xcode-16.1.0.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 SeeURL -destination generic/platform=xrOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete"
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/admin/builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install curl using your system-packager:
    brew install curl
Resolved source packages:
  SeeURL: /Users/admin/builder/spi-builder-workspace
Prepare packages
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'SeeURL' in project 'SeeURL'
        ➜ Explicit dependency on target 'SeeURL' in project 'SeeURL'
        ➜ Explicit dependency on target 'CcURLSwift' in project 'SeeURL'
    Target 'SeeURL' in project 'SeeURL'
        ➜ Explicit dependency on target 'CcURL' in project 'SeeURL'
        ➜ Explicit dependency on target 'CcURLSwift' in project 'SeeURL'
    Target 'CcURLSwift' in project 'SeeURL'
        ➜ Explicit dependency on target 'CcURL' in project 'SeeURL'
    Target 'CcURL' in project 'SeeURL' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.1.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.1-22N573-02bafd7f43846583f0400bd788fa10b7.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.1.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.1-22N573-02bafd7f43846583f0400bd788fa10b7.sdkstatcache
SwiftDriver SeeURL normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SeeURL' from project 'SeeURL')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SeeURL -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/CcURLSwift.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CcURL/module.modulemap -stats-output-dir .stats -strict-concurrency\=complete -plugin-path /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.1.sdk -target arm64-apple-xros1.0 -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 -enable-experimental-feature OpaqueTypeErasure -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.1.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.1.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.1-22N573-02bafd7f43846583f0400bd788fa10b7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/Sources/CcURLSwift/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/SeeURL.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/SeeURL.build/Debug-xros/SeeURL.build/Objects-normal/arm64/SeeURL-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
ScanDependencies /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/CcURL.o /Users/admin/builder/spi-builder-workspace/Sources/CcURLSwift/CcURL.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'CcURLSwift' from project 'SeeURL')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp

    builtin-ScanDependencies -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/CcURL.o.scan -- /Applications/Xcode-16.1.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.1-22N573-02bafd7f43846583f0400bd788fa10b7.sdkstatcache -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/CcURL.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/CcURL.dia -c /Users/admin/builder/spi-builder-workspace/Sources/CcURLSwift/CcURL.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/CcURL.o -index-unit-output-path /SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/CcURL.o
/Users/admin/builder/spi-builder-workspace/Sources/CcURLSwift/include/cURLSwift.h:12:10: error: 'curl/curl.h' file not found (in target 'CcURLSwift' from project 'SeeURL')
    /Users/admin/builder/spi-builder-workspace/Sources/CcURLSwift/CcURL.c:1:10: note: in file included from /Users/admin/builder/spi-builder-workspace/Sources/CcURLSwift/CcURL.c:1:
** BUILD FAILED **
The following build commands failed:
	ScanDependencies /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SeeURL.build/Debug-xros/CcURLSwift.build/Objects-normal/arm64/CcURL.o /Users/admin/builder/spi-builder-workspace/Sources/CcURLSwift/CcURL.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'CcURLSwift' from project 'SeeURL')
	Building workspace spi-builder-workspace with scheme SeeURL
(2 failures)
BUILD FAILURE 6.0 visionOS