EFFoundation – Build Information

Build Information

Successful build of EFFoundation, reference master (000594), with Swift 6.4 for macOS (SPM) on 19 Sep 2026 12:10:12 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/EFPrefix/EFFoundation.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/EFPrefix/EFFoundation
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 0005941 6.0.0.1
Cloned https://github.com/EFPrefix/EFFoundation.git
Revision (git rev-parse @):
0005941d52bdc84c8c385b9cbc692cdba580c5ec
SUCCESS checkout https://github.com/EFPrefix/EFFoundation.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/EFPrefix/EFFoundation.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Planning deferred tasks]
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[20 / 29] EFFoundation
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[93 / 102] EFFoundation
[94 / 102] EFFoundation
[99 / 102] EFFoundation
Build complete! (10.45 sec)
warning: 'spi-builder-workspace': /Users/admin/builder/spi-builder-workspace/Package.swift:30:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' [#DeprecatedDeclaration]
28 | import PackageDescription
29 |
30 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' [#DeprecatedDeclaration]
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
31 |     name: "EFFoundation",
32 |     platforms: [.iOS(.v12), .macOS(.v10_13), .tvOS(.v12), .watchOS(.v6), .visionOS(.v1)],
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
/Users/admin/builder/spi-builder-workspace/EFFoundation/Core/DataStructure/BitSet.swift:158:16: [1;33mwarning: [1;39m'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'BitSet' to 'Hashable' by implementing 'hash(into:)' instead[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m156 |[0;0m extension BitSet: Hashable {
[0;36m157 |[0;0m     /* Based on the hashing code from Java's BitSet. */
[0;36m158 |[0;0m     public var hashValue: Int {
    [0;36m|[0;0m                `- [1;33mwarning: [1;39m'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'BitSet' to 'Hashable' by implementing 'hash(into:)' instead[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m159 |[0;0m         var h = Word(1234)
[0;36m160 |[0;0m         for i in stride(from: words.count, to: 0, by: -1) {
/Users/admin/builder/spi-builder-workspace/EFFoundation/Core/Extension/String+.swift:220:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'String' to imported protocols 'LocalizedError', 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future[0;0m
[0;36m218 |[0;0m
[0;36m219 |[0;0m // throw errors using strings
[0;36m220 |[0;0m extension String: LocalizedError {
    [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'String' to imported protocols 'LocalizedError', 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future[0;0m
    [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
[0;36m221 |[0;0m     public var errorDescription: String? { return self }
[0;36m222 |[0;0m }
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
/Users/admin/builder/spi-builder-workspace/EFFoundation/Core/DataStructure/BitSet.swift:158:16: [1;33mwarning: [1;39m'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'BitSet' to 'Hashable' by implementing 'hash(into:)' instead[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m156 |[0;0m extension BitSet: Hashable {
[0;36m157 |[0;0m     /* Based on the hashing code from Java's BitSet. */
[0;36m158 |[0;0m     public var hashValue: Int {
    [0;36m|[0;0m                `- [1;33mwarning: [1;39m'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'BitSet' to 'Hashable' by implementing 'hash(into:)' instead[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m159 |[0;0m         var h = Word(1234)
[0;36m160 |[0;0m         for i in stride(from: words.count, to: 0, by: -1) {
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
/Users/admin/builder/spi-builder-workspace/EFFoundation/Core/Extension/String+.swift:220:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'String' to imported protocols 'LocalizedError', 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future[0;0m
[0;36m218 |[0;0m
[0;36m219 |[0;0m // throw errors using strings
[0;36m220 |[0;0m extension String: LocalizedError {
    [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'String' to imported protocols 'LocalizedError', 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future[0;0m
    [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
[0;36m221 |[0;0m     public var errorDescription: String? { return self }
[0;36m222 |[0;0m }
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "EFFoundation",
  "name" : "EFFoundation",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    },
    {
      "name" : "macos",
      "version" : "10.13"
    },
    {
      "name" : "tvos",
      "version" : "12.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "EFFoundation",
      "targets" : [
        "EFFoundation"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "EFFoundation",
      "module_type" : "SwiftTarget",
      "name" : "EFFoundation",
      "path" : "EFFoundation/Core",
      "product_memberships" : [
        "EFFoundation"
      ],
      "sources" : [
        "DataStructure/BitSet.swift",
        "DataStructure/Deque.swift",
        "DataStructure/LinkedList.swift",
        "DataStructure/Queue.swift",
        "DataStructure/Stack.swift",
        "DataStructure/Tree.swift",
        "EFFoundation.swift",
        "Extension/Array+.swift",
        "Extension/ArraySlice+.swift",
        "Extension/BinaryFloatingPoint+.swift",
        "Extension/BinaryInteger+.swift",
        "Extension/Bool+.swift",
        "Extension/CATransaction+.swift",
        "Extension/CGColor+.swift",
        "Extension/CGFloat+.swift",
        "Extension/CGImage.swift",
        "Extension/CGRect+.swift",
        "Extension/CGSize+.swift",
        "Extension/CIColor+.swift",
        "Extension/CIImage+.swift",
        "Extension/Character+.swift",
        "Extension/Comparable+.swift",
        "Extension/Data+.swift",
        "Extension/Date+.swift",
        "Extension/Dictionary+.swift",
        "Extension/Double+.swift",
        "Extension/Float+.swift",
        "Extension/Int+.swift",
        "Extension/Int16+.swift",
        "Extension/Int32+.swift",
        "Extension/Int64+.swift",
        "Extension/Int8+.swift",
        "Extension/NSColor+.swift",
        "Extension/NSImage+.swift",
        "Extension/NSString+.swift",
        "Extension/String+.swift",
        "Extension/TimeInterval+.swift",
        "Extension/UIApplication+.swift",
        "Extension/UIButton+.swift",
        "Extension/UICollectionView+.swift",
        "Extension/UIColor+.swift",
        "Extension/UIControl+.swift",
        "Extension/UIEdgeInsets+.swift",
        "Extension/UIFont+.swift",
        "Extension/UIGestureRecognizer+.swift",
        "Extension/UIImage+.swift",
        "Extension/UINavigationController+.swift",
        "Extension/UIRectCorner+.swift",
        "Extension/UIView+.swift",
        "Extension/UIViewController+.swift",
        "Extension/UInt+.swift",
        "Extension/UInt16+.swift",
        "Extension/UInt32+.swift",
        "Extension/UInt64+.swift",
        "Extension/UInt8+.swift",
        "Extension/URL+.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
warning: 'spi-builder-workspace': /Users/admin/builder/spi-builder-workspace/Package.swift:30:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' [#DeprecatedDeclaration]
28 | import PackageDescription
29 |
30 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' [#DeprecatedDeclaration]
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
31 |     name: "EFFoundation",
32 |     platforms: [.iOS(.v12), .macOS(.v10_13), .tvOS(.v12), .watchOS(.v6), .visionOS(.v1)],
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Done.