Silica – Build Information – Swift Package Index

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 Silica, reference 2.0.1 (16f8c2), with Swift 6.0 for macOS (SPM) on 15 Dec 2024 12:30:32 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats

Build Log

========================================
RunAll
========================================
Builder version: 4.59.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/pureswift/silica.git
Reference: 2.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/pureswift/silica
 * tag               2.0.1      -> FETCH_HEAD
HEAD is now at 16f8c29 Updated unit tests
Cloned https://github.com/pureswift/silica.git
Revision (git rev-parse @):
16f8c29153b2081f874bdd971a1228a6ec5c6cbf
SUCCESS checkout https://github.com/pureswift/silica.git at 2.0.1
Fetching https://github.com/PureSwift/Cairo.git
[1/3617] Fetching cairo
Fetched https://github.com/PureSwift/Cairo.git from cache (2.84s)
Fetching https://github.com/PureSwift/FontConfig.git
[1/123] Fetching fontconfig
Fetched https://github.com/PureSwift/FontConfig.git from cache (0.73s)
Creating working copy for https://github.com/PureSwift/FontConfig.git
Working copy of https://github.com/PureSwift/FontConfig.git resolved at master (02b7b62)
Creating working copy for https://github.com/PureSwift/Cairo.git
Working copy of https://github.com/PureSwift/Cairo.git resolved at master (646b210)
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "silica",
      "name": "Silica",
      "url": "https://github.com/pureswift/silica.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/silica",
      "dependencies": [
        {
          "identity": "cairo",
          "name": "Cairo",
          "url": "https://github.com/PureSwift/Cairo.git",
          "version": "unspecified",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Cairo",
          "dependencies": [
            {
              "identity": "fontconfig",
              "name": "FontConfig",
              "url": "https://github.com/PureSwift/FontConfig.git",
              "version": "unspecified",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/FontConfig",
              "dependencies": [
              ]
            }
          ]
        },
        {
          "identity": "fontconfig",
          "name": "FontConfig",
          "url": "https://github.com/PureSwift/FontConfig.git",
          "version": "unspecified",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/FontConfig",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/pureswift/silica.git
[1/1226] Fetching silica
Fetched https://github.com/pureswift/silica.git from cache (0.97s)
Fetching https://github.com/PureSwift/Cairo.git from cache
Fetched https://github.com/PureSwift/Cairo.git from cache (0.51s)
Fetching https://github.com/PureSwift/FontConfig.git from cache
Fetched https://github.com/PureSwift/FontConfig.git from cache (0.49s)
Creating working copy for https://github.com/pureswift/silica.git
Working copy of https://github.com/pureswift/silica.git resolved at 2.0.1 (16f8c29)
Creating working copy for https://github.com/PureSwift/Cairo.git
Working copy of https://github.com/PureSwift/Cairo.git resolved at master (646b210)
Creating working copy for https://github.com/PureSwift/FontConfig.git
Working copy of https://github.com/PureSwift/FontConfig.git resolved at master (02b7b62)
warning: '.resolve-product-dependencies': dependency 'silica' is not used by any target
Found 2 product dependencies
  - Cairo
  - FontConfig
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/pureswift/silica.git
https://github.com/pureswift/silica.git
{
  "dependencies" : [
    {
      "identity" : "cairo",
      "requirement" : {
        "branch" : [
          "master"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/PureSwift/Cairo.git"
    },
    {
      "identity" : "fontconfig",
      "requirement" : {
        "branch" : [
          "master"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/PureSwift/FontConfig.git"
    }
  ],
  "manifest_display_name" : "Silica",
  "name" : "Silica",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Silica",
      "targets" : [
        "Silica"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SilicaTests",
      "module_type" : "SwiftTarget",
      "name" : "SilicaTests",
      "path" : "Tests/SilicaTests",
      "sources" : [
        "FontTests.swift",
        "StyleKitTests.swift",
        "Utilities/Define.swift",
        "Utilities/TestAssets.swift",
        "Utilities/TestStyleKit.swift",
        "Utilities/URLClient.swift"
      ],
      "target_dependencies" : [
        "Silica"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Silica",
      "module_type" : "SwiftTarget",
      "name" : "Silica",
      "path" : "Sources/Silica",
      "product_dependencies" : [
        "Cairo",
        "FontConfig"
      ],
      "product_memberships" : [
        "Silica"
      ],
      "sources" : [
        "CGAffineTransform.swift",
        "CGBitmapInfo.swift",
        "CGColor.swift",
        "CGColorRenderingIntent.swift",
        "CGColorSpace.swift",
        "CGContext.swift",
        "CGDrawingMode.swift",
        "CGFont.swift",
        "CGImage.swift",
        "CGImageDestination.swift",
        "CGImageSource.swift",
        "CGImageSourcePNG.swift",
        "CGLineCap.swift",
        "CGLineJoin.swift",
        "CGPath.swift",
        "CairoConvertible.swift",
        "UIKit/NSStringDrawing.swift",
        "UIKit/UIBezierPath.swift",
        "UIKit/UIColor.swift",
        "UIKit/UIFont.swift",
        "UIKit/UIGraphics.swift",
        "UIKit/UIImage.swift",
        "UIKit/UIRectCorner.swift",
        "UIKit/UIViewContentMode.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-5BDAB9E9C0126B9D.txt
[5/10] Compiling FontConfig FontWidth.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "shim.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FontConfig/Sources/CFontConfig/shim.h:1:10: error: 'fontconfig/fontconfig.h' file not found
1 | #include <fontconfig/fontconfig.h>
  |          `- error: 'fontconfig/fontconfig.h' file not found
2 | #include <fontconfig/fcfreetype.h>
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FontConfig/Sources/FontConfig/FontConfig.swift:8:8: error: could not build Objective-C module 'CFontConfig'
 6 | //
 7 |
 8 | import CFontConfig
   |        `- error: could not build Objective-C module 'CFontConfig'
 9 |
10 | public final class FontConfiguration {
[6/10] Compiling FontConfig FontWeight.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "shim.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FontConfig/Sources/CFontConfig/shim.h:1:10: error: 'fontconfig/fontconfig.h' file not found
1 | #include <fontconfig/fontconfig.h>
  |          `- error: 'fontconfig/fontconfig.h' file not found
2 | #include <fontconfig/fcfreetype.h>
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FontConfig/Sources/FontConfig/FontConfig.swift:8:8: error: could not build Objective-C module 'CFontConfig'
 6 | //
 7 |
 8 | import CFontConfig
   |        `- error: could not build Objective-C module 'CFontConfig'
 9 |
10 | public final class FontConfiguration {
[7/10] Compiling FontConfig Pattern.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "shim.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FontConfig/Sources/CFontConfig/shim.h:1:10: error: 'fontconfig/fontconfig.h' file not found
1 | #include <fontconfig/fontconfig.h>
  |          `- error: 'fontconfig/fontconfig.h' file not found
2 | #include <fontconfig/fcfreetype.h>
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FontConfig/Sources/FontConfig/FontConfig.swift:8:8: error: could not build Objective-C module 'CFontConfig'
 6 | //
 7 |
 8 | import CFontConfig
   |        `- error: could not build Objective-C module 'CFontConfig'
 9 |
10 | public final class FontConfiguration {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/10] Emitting module FontConfig
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "shim.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FontConfig/Sources/CFontConfig/shim.h:1:10: error: 'fontconfig/fontconfig.h' file not found
1 | #include <fontconfig/fontconfig.h>
  |          `- error: 'fontconfig/fontconfig.h' file not found
2 | #include <fontconfig/fcfreetype.h>
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FontConfig/Sources/FontConfig/FontConfig.swift:8:8: error: could not build Objective-C module 'CFontConfig'
 6 | //
 7 |
 8 | import CFontConfig
   |        `- error: could not build Objective-C module 'CFontConfig'
 9 |
10 | public final class FontConfiguration {
[9/10] Compiling FontConfig FontConfig.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "shim.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FontConfig/Sources/CFontConfig/shim.h:1:10: error: 'fontconfig/fontconfig.h' file not found
1 | #include <fontconfig/fontconfig.h>
  |          `- error: 'fontconfig/fontconfig.h' file not found
2 | #include <fontconfig/fcfreetype.h>
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FontConfig/Sources/FontConfig/FontConfig.swift:8:8: error: could not build Objective-C module 'CFontConfig'
 6 | //
 7 |
 8 | import CFontConfig
   |        `- error: could not build Objective-C module 'CFontConfig'
 9 |
10 | public final class FontConfiguration {
[10/10] Compiling FontConfig FontSlant.swift
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "shim.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FontConfig/Sources/CFontConfig/shim.h:1:10: error: 'fontconfig/fontconfig.h' file not found
1 | #include <fontconfig/fontconfig.h>
  |          `- error: 'fontconfig/fontconfig.h' file not found
2 | #include <fontconfig/fcfreetype.h>
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/FontConfig/Sources/FontConfig/FontConfig.swift:8:8: error: could not build Objective-C module 'CFontConfig'
 6 | //
 7 |
 8 | import CFontConfig
   |        `- error: could not build Objective-C module 'CFontConfig'
 9 |
10 | public final class FontConfiguration {
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: you may be able to install fontconfig using your system-packager:
    brew install fontconfig
warning: you may be able to install freetype using your system-packager:
    brew install freetype2
warning: you may be able to install cairo using your system-packager:
    brew install cairo
BUILD FAILURE 6.0 macosSpm