Swift Package Index

Build Information

Successful build of citron, reference 2.1.7 (d19a40), with Swift 6.4 for macOS (SPM) on 21 Sep 2026 11:01:24 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/dabrahams/citron.git
Reference: 2.1.7
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/dabrahams/citron
 * tag               2.1.7      -> FETCH_HEAD
HEAD is now at d19a40c Unbreak source compatibility.
Cloned https://github.com/dabrahams/citron.git
Revision (git rev-parse @):
d19a40c8de65b68fec0d224576d60565c1f7ccf1
SUCCESS checkout https://github.com/dabrahams/citron.git at 2.1.7
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/dabrahams/citron.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 327]
[Planning deferred tasks]
[49 / 115] CitronParserModule
[57 / 115]
[61 / 118] citron-product
[73 / 134] citron-product
[81 / 134]
[82 / 134]
[92 / 170]
[96 / 170] CitronCLibrary
[104 / 170]
[107 / 170]
[110 / 170]
[114 / 170]
[116 / 170]
[119 / 170]
[122 / 170]
[124 / 170]
[125 / 170]
[129 / 170] CitronLexerModule
[143 / 170] CitronLexerModule
[150 / 170] functype_ec-product
[154 / 174] functype_ec-product
[165 / 187] expr_ec-product
[171 / 187] expr_ec-product
[177 / 187] expr-product
[179 / 187] functype_ec-product
[183 / 187] expr_ec-product
Build complete! (9.68 sec)
/Users/admin/builder/spi-builder-workspace/Sources/CitronCLibrary/main_.c:1852:32: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
 1852 |       ep = merge(ep,set[i],cmp,offset);
      |            ~~~~~               ^~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/CitronCLibrary/main_.c:1858:67: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
 1858 |   for(i=0; i<LISTSIZE; i++) if( set[i] ) ep = merge(set[i],ep,cmp,offset);
      |                                               ~~~~~               ^~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/CitronCLibrary/main_.c:2009:14: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32]
 2009 |         lv = strtol(cp,&end,0);
      |            ~ ^~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/CitronCLibrary/main_.c:2895:14: warning: implicit conversion loses integer precision: 'long' to 'unsigned int' [-Wshorten-64-to-32]
 2895 |   filesize = ftell(fp);
      |            ~ ^~~~~~~~~
4 warnings generated.
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "citron",
  "name" : "citron",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "citron",
      "targets" : [
        "citron"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "CitronParserModule",
      "targets" : [
        "CitronParserModule"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "CitronLexerModule",
      "targets" : [
        "CitronLexerModule"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "CitronParserGenerator",
      "targets" : [
        "CitronParserGenerator"
      ],
      "type" : {
        "plugin" : null
      }
    },
    {
      "name" : "functype_ec",
      "targets" : [
        "functype_ec"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "functype",
      "targets" : [
        "functype"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "expr_ec",
      "targets" : [
        "expr_ec"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "expr",
      "targets" : [
        "expr"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "functype_ec",
      "module_type" : "SwiftTarget",
      "name" : "functype_ec",
      "path" : "examples/functype_ec",
      "product_memberships" : [
        "functype_ec"
      ],
      "sources" : [
        "ErrorReporter.swift",
        "main.swift"
      ],
      "target_dependencies" : [
        "CitronParserModule",
        "CitronLexerModule",
        "CitronParserGenerator"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "functype",
      "module_type" : "SwiftTarget",
      "name" : "functype",
      "path" : "examples/functype",
      "product_memberships" : [
        "functype"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "CitronParserModule",
        "CitronLexerModule",
        "CitronParserGenerator"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "expr_ec",
      "module_type" : "SwiftTarget",
      "name" : "expr_ec",
      "path" : "examples/expr_ec",
      "product_memberships" : [
        "expr_ec"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "CitronParserModule",
        "CitronLexerModule",
        "CitronParserGenerator"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "expr",
      "module_type" : "SwiftTarget",
      "name" : "expr",
      "path" : "examples/expr",
      "product_memberships" : [
        "expr"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "CitronParserModule",
        "CitronLexerModule",
        "CitronParserGenerator"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "citron",
      "module_type" : "SwiftTarget",
      "name" : "citron",
      "path" : "Sources/citron",
      "product_memberships" : [
        "citron",
        "CitronParserGenerator",
        "functype_ec",
        "functype",
        "expr_ec",
        "expr"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "CitronCLibrary"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "CitronTests",
      "module_type" : "SwiftTarget",
      "name" : "CitronTests",
      "path" : "Tests/CitronTests",
      "sources" : [
        "CitronTests.swift"
      ],
      "target_dependencies" : [
        "expr",
        "expr_ec",
        "functype",
        "functype_ec"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CitronParserModule",
      "module_type" : "SwiftTarget",
      "name" : "CitronParserModule",
      "path" : "Sources/CitronParserModule",
      "product_memberships" : [
        "CitronParserModule",
        "functype_ec",
        "functype",
        "expr_ec",
        "expr"
      ],
      "sources" : [
        "CitronParser.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CitronParserGenerator",
      "module_type" : "PluginTarget",
      "name" : "CitronParserGenerator",
      "path" : "Plugins/CitronParserGenerator",
      "plugin_capability" : {
        "type" : "buildTool"
      },
      "product_memberships" : [
        "CitronParserGenerator",
        "functype_ec",
        "functype",
        "expr_ec",
        "expr"
      ],
      "sources" : [
        "CitronParserGenerator.swift",
        "SPMBuildToolSupport.swift"
      ],
      "target_dependencies" : [
        "citron"
      ],
      "type" : "plugin"
    },
    {
      "c99name" : "CitronLexerModule",
      "module_type" : "SwiftTarget",
      "name" : "CitronLexerModule",
      "path" : "Sources/CitronLexerModule",
      "product_memberships" : [
        "CitronLexerModule",
        "functype_ec",
        "functype",
        "expr_ec",
        "expr"
      ],
      "sources" : [
        "CitronLexer.swift",
        "Scanner.swift",
        "SourceRegion.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CitronCLibrary",
      "module_type" : "ClangTarget",
      "name" : "CitronCLibrary",
      "path" : "Sources/CitronCLibrary",
      "product_memberships" : [
        "citron",
        "CitronParserGenerator",
        "functype_ec",
        "functype",
        "expr_ec",
        "expr"
      ],
      "sources" : [
        "main_.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
Done.