Stencil – Build Information – Swift Package Index

Build Information

Successful build of Stencil, reference 0.16.1 (0126cb), with Swift 6.4 for macOS (SPM) on 21 Sep 2026 19:43:57 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

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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/MFB-Technologies-Inc/Stencil.git
Reference: 0.16.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/MFB-Technologies-Inc/Stencil
 * tag               0.16.1     -> FETCH_HEAD
HEAD is now at 0126cb1 Merge pull request #2 from MFB-Technologies-Inc/feature/concurrency
Cloned https://github.com/MFB-Technologies-Inc/Stencil.git
Revision (git rev-parse @):
0126cb11c1379b4a2ed3698a62ed56a955605896
SUCCESS checkout https://github.com/MFB-Technologies-Inc/Stencil.git at 0.16.1
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Build
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Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/MFB-Technologies-Inc/Stencil.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Pre-planning 1 / 96]
[Planning deferred tasks]
[25 / 42]
[26 / 43] PathKit
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[71 / 88] PathKit
[72 / 88] PathKit
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[80 / 100] Stencil
[81 / 100] Stencil
[97 / 100] Stencil
Build complete! (8.35 sec)
Fetching https://github.com/MFB-Technologies-Inc/PathKit.git
[1/890] Fetching pathkit
Fetched https://github.com/MFB-Technologies-Inc/PathKit.git (1.06s)
Computing version for https://github.com/MFB-Technologies-Inc/PathKit.git
Computed https://github.com/MFB-Technologies-Inc/PathKit.git at 1.0.2 (1.77s)
Creating working copy for https://github.com/MFB-Technologies-Inc/PathKit.git
Working copy of https://github.com/MFB-Technologies-Inc/PathKit.git resolved at 1.0.2
/Users/admin/builder/spi-builder-workspace/Sources/Stencil/IfTag.swift:25:16: [1;33mwarning: [1;39mstatic property 'all' is not concurrency-safe because non-'Sendable' type '[Operator]' may have shared mutable state; this is an error in the Swift 6 language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/mutable-global-variable\MutableGlobalVariable]8;;\]
 [0;36m10 |[0;0m // LICENSE file in the root directory of this source tree.
 [0;36m11 |[0;0m
 [0;36m12 |[0;0m enum Operator {
    [0;36m|[0;0m      `- [1;39mnote: [1;39mconsider making enum 'Operator' conform to the 'Sendable' protocol[0;0m
 [0;36m13 |[0;0m     case infix(String, Int, InfixOperator.Type)
 [0;36m14 |[0;0m     case prefix(String, Int, PrefixOperator.Type)
    [0;36m:[0;0m
 [0;36m23 |[0;0m     }
 [0;36m24 |[0;0m
 [0;36m25 |[0;0m     static let all: [Operator] = [
    [0;36m|[0;0m                |- [1;33mwarning: [1;39mstatic property 'all' is not concurrency-safe because non-'Sendable' type '[Operator]' may have shared mutable state; this is an error in the Swift 6 language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/mutable-global-variable\MutableGlobalVariable]8;;\]
    [0;36m|[0;0m                |- [1;39mnote: [1;39madd '@MainActor' to make static property 'all' part of global actor 'MainActor'[0;0m
    [0;36m|[0;0m                `- [1;39mnote: [1;39mdisable concurrency-safety checks if accesses are protected by an external synchronization mechanism[0;0m
 [0;36m26 |[0;0m         .infix("in", 5, InExpression.self),
 [0;36m27 |[0;0m         .infix("or", 6, OrExpression.self),
[#MutableGlobalVariable]: <https://docs.swift.org/compiler/documentation/diagnostics/mutable-global-variable>
/Users/admin/builder/spi-builder-workspace/Sources/Stencil/IfTag.swift:25:16: [1;33mwarning: [1;39mstatic property 'all' is not concurrency-safe because non-'Sendable' type '[Operator]' may have shared mutable state; this is an error in the Swift 6 language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/mutable-global-variable\MutableGlobalVariable]8;;\]
 [0;36m10 |[0;0m // LICENSE file in the root directory of this source tree.
 [0;36m11 |[0;0m
 [0;36m12 |[0;0m enum Operator {
    [0;36m|[0;0m      `- [1;39mnote: [1;39mconsider making enum 'Operator' conform to the 'Sendable' protocol[0;0m
 [0;36m13 |[0;0m     case infix(String, Int, InfixOperator.Type)
 [0;36m14 |[0;0m     case prefix(String, Int, PrefixOperator.Type)
    [0;36m:[0;0m
 [0;36m23 |[0;0m     }
 [0;36m24 |[0;0m
 [0;36m25 |[0;0m     static let all: [Operator] = [
    [0;36m|[0;0m                |- [1;33mwarning: [1;39mstatic property 'all' is not concurrency-safe because non-'Sendable' type '[Operator]' may have shared mutable state; this is an error in the Swift 6 language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/mutable-global-variable\MutableGlobalVariable]8;;\]
    [0;36m|[0;0m                |- [1;39mnote: [1;39madd '@MainActor' to make static property 'all' part of global actor 'MainActor'[0;0m
    [0;36m|[0;0m                `- [1;39mnote: [1;39mdisable concurrency-safety checks if accesses are protected by an external synchronization mechanism[0;0m
 [0;36m26 |[0;0m         .infix("in", 5, InExpression.self),
 [0;36m27 |[0;0m         .infix("or", 6, OrExpression.self),
[#MutableGlobalVariable]: <https://docs.swift.org/compiler/documentation/diagnostics/mutable-global-variable>
Build complete.
{
  "dependencies" : [
    {
      "identity" : "pathkit",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/MFB-Technologies-Inc/PathKit.git"
    }
  ],
  "manifest_display_name" : "Stencil",
  "name" : "Stencil",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "macos",
      "version" : "12.0"
    },
    {
      "name" : "watchos",
      "version" : "8.0"
    },
    {
      "name" : "tvos",
      "version" : "15.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "15.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "Stencil",
      "targets" : [
        "Stencil"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "StencilTests",
      "module_type" : "SwiftTarget",
      "name" : "StencilTests",
      "path" : "Tests/StencilTests",
      "sources" : [
        "ContextTests.swift",
        "EnvironmentBaseAndChildTemplateTests.swift",
        "EnvironmentIncludeTemplateTests.swift",
        "EnvironmentTests.swift",
        "ExpressionTests.swift",
        "FilterTagTests.swift",
        "FilterTests.swift",
        "ForNodeTests.swift",
        "Helpers/ErrorNode.swift",
        "Helpers/ExampleLoader.swift",
        "Helpers/StencilTestCase.swift",
        "IfNodeTests.swift",
        "IncludeTests.swift",
        "InheritanceTests.swift",
        "LexerTests.swift",
        "LoaderTests.swift",
        "NodeTests.swift",
        "NowNodeTests.swift",
        "ParserTests.swift",
        "StencilTests.swift",
        "TemplateTests.swift",
        "TokenTests.swift",
        "TrimBehaviourTests.swift",
        "VariableTests.swift",
        "fixtures/Fixtures+Base.swift",
        "fixtures/Fixtures+BaseRepeat.swift",
        "fixtures/Fixtures+Child.swift",
        "fixtures/Fixtures+ChildChild.swift",
        "fixtures/Fixtures+ChildRepeat.swift",
        "fixtures/Fixtures+ChildSuper.swift",
        "fixtures/Fixtures+Huge.swift",
        "fixtures/Fixtures+IfBlock.swift",
        "fixtures/Fixtures+IfBlockChild.swift",
        "fixtures/Fixtures+InvalidBase.swift",
        "fixtures/Fixtures+InvalidChildSuper.swift",
        "fixtures/Fixtures+InvalidInclude.swift",
        "fixtures/Fixtures+Test.swift",
        "fixtures/Fixtures.swift"
      ],
      "target_dependencies" : [
        "Stencil"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Stencil",
      "module_type" : "SwiftTarget",
      "name" : "Stencil",
      "path" : "Sources/Stencil",
      "product_dependencies" : [
        "PathKit"
      ],
      "product_memberships" : [
        "Stencil"
      ],
      "sources" : [
        "Context.swift",
        "DynamicMemberLookup.swift",
        "Environment.swift",
        "Errors.swift",
        "Expression.swift",
        "Extension.swift",
        "FilterTag.swift",
        "Filters.swift",
        "ForTag.swift",
        "IfTag.swift",
        "Include.swift",
        "Inheritance.swift",
        "KeyPath.swift",
        "LazyValueWrapper.swift",
        "Lexer.swift",
        "Loader.swift",
        "Node.swift",
        "NowTag.swift",
        "Parser.swift",
        "Template.swift",
        "Tokenizer.swift",
        "TrimBehaviour.swift",
        "Variable.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.10"
}
Done.