Swift Package IndexBuild Information
Failed to build Silica, reference 3.0.0 (67a05f), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 18 Jul 2026 17:03:19 UTC.
Build Command
No build command. This typically means the build failed at an early stage where we determine the build command.Build Log
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RunAll
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Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/pureswift/silica.git
Reference: 3.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/pureswift/silica
* tag 3.0.0 -> FETCH_HEAD
HEAD is now at 67a05f9 Merge pull request #21 from PureSwift/feature/multiline-text
Cloned https://github.com/pureswift/silica.git
Revision (git rev-parse @):
67a05f9415e20841ef101878213f9c20a56dfda8
SUCCESS checkout https://github.com/pureswift/silica.git at 3.0.0
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Build
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Selected platform: macosXcodebuild
Swift version: 6.1
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"
},
{
"identity" : "android",
"requirement" : {
"branch" : [
"master"
]
},
"type" : "sourceControl",
"url" : "https://github.com/PureSwift/Android.git"
},
{
"identity" : "swift-java",
"requirement" : {
"branch" : [
"main"
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-java.git"
},
{
"identity" : "swift-android-native",
"requirement" : {
"branch" : [
"main"
]
},
"type" : "sourceControl",
"url" : "https://github.com/swift-android-sdk/swift-android-native.git"
},
{
"identity" : "javascriptkit",
"requirement" : {
"range" : [
{
"lower_bound" : "0.56.1",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftwasm/JavaScriptKit.git"
}
],
"manifest_display_name" : "Silica",
"name" : "Silica",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "13.0"
}
],
"products" : [
{
"name" : "Silica",
"targets" : [
"Silica"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "SilicaCairo",
"targets" : [
"SilicaCairo"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "SilicaCoreGraphics",
"targets" : [
"SilicaCoreGraphics"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "SilicaAndroid",
"targets" : [
"SilicaAndroid"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "Silica3DS",
"targets" : [
"Silica3DS"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "SilicaWeb",
"targets" : [
"SilicaWeb"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SilicaWeb",
"module_type" : "SwiftTarget",
"name" : "SilicaWeb",
"path" : "Sources/SilicaWeb",
"product_dependencies" : [
"JavaScriptKit"
],
"product_memberships" : [
"SilicaWeb"
],
"sources" : [
"Export.swift",
"WebBackend.swift",
"WebCanvasContext.swift",
"WebFontHandle.swift",
"WebSupport.swift"
],
"target_dependencies" : [
"Silica"
],
"type" : "library"
},
{
"c99name" : "SilicaTestSupport",
"module_type" : "SwiftTarget",
"name" : "SilicaTestSupport",
"path" : "Tests/SilicaTestSupport",
"sources" : [
"Define.swift",
"TestAssets.swift",
"TestStyleKit.swift",
"URLClient.swift"
],
"target_dependencies" : [
"Silica"
],
"type" : "library"
},
{
"c99name" : "SilicaCoreGraphicsTests",
"module_type" : "SwiftTarget",
"name" : "SilicaCoreGraphicsTests",
"path" : "Tests/SilicaCoreGraphicsTests",
"sources" : [
"CoreGraphicsStyleKitTests.swift",
"CoreTextFontTests.swift"
],
"target_dependencies" : [
"SilicaCoreGraphics",
"SilicaCairo",
"SilicaTestSupport"
],
"type" : "test"
},
{
"c99name" : "SilicaCoreGraphics",
"module_type" : "SwiftTarget",
"name" : "SilicaCoreGraphics",
"path" : "Sources/SilicaCoreGraphics",
"product_memberships" : [
"SilicaCoreGraphics"
],
"sources" : [
"CoreGraphicsBackend.swift",
"CoreGraphicsContext.swift",
"CoreTextFontHandle.swift",
"Export.swift"
],
"target_dependencies" : [
"Silica"
],
"type" : "library"
},
{
"c99name" : "SilicaCairoTests",
"module_type" : "SwiftTarget",
"name" : "SilicaCairoTests",
"path" : "Tests/SilicaCairoTests",
"sources" : [
"CGCompatTests.swift",
"FontTests.swift",
"StyleKitTests.swift"
],
"target_dependencies" : [
"SilicaCairo",
"SilicaTestSupport"
],
"type" : "test"
},
{
"c99name" : "SilicaCairo",
"module_type" : "SwiftTarget",
"name" : "SilicaCairo",
"path" : "Sources/SilicaCairo",
"product_dependencies" : [
"Cairo",
"FontConfig"
],
"product_memberships" : [
"SilicaCairo"
],
"sources" : [
"CairoBackend.swift",
"CairoContext.swift",
"CairoConvertible.swift",
"CairoFontHandle.swift",
"CairoImage.swift",
"Export.swift"
],
"target_dependencies" : [
"Silica"
],
"type" : "library"
},
{
"c99name" : "SilicaAndroidTests",
"module_type" : "SwiftTarget",
"name" : "SilicaAndroidTests",
"path" : "Tests/SilicaAndroidTests",
"product_dependencies" : [
"AndroidApp",
"AndroidContext",
"SwiftJava"
],
"sources" : [
"AndroidStyleKitTests.swift"
],
"target_dependencies" : [
"SilicaAndroid",
"SilicaTestSupport"
],
"type" : "test"
},
{
"c99name" : "SilicaAndroid",
"module_type" : "SwiftTarget",
"name" : "SilicaAndroid",
"path" : "Sources/SilicaAndroid",
"product_dependencies" : [
"AndroidGraphics",
"JavaIO"
],
"product_memberships" : [
"SilicaAndroid"
],
"sources" : [
"AndroidBackend.swift",
"AndroidCanvasContext.swift",
"AndroidFontHandle.swift",
"Export.swift"
],
"target_dependencies" : [
"Silica"
],
"type" : "library"
},
{
"c99name" : "Silica3DSTests",
"module_type" : "SwiftTarget",
"name" : "Silica3DSTests",
"path" : "Tests/Silica3DSTests",
"sources" : [
"DemoSlidesDumpTests.swift",
"Nintendo3DSTests.swift"
],
"target_dependencies" : [
"Silica3DS",
"SilicaTestSupport"
],
"type" : "test"
},
{
"c99name" : "Silica3DS",
"module_type" : "SwiftTarget",
"name" : "Silica3DS",
"path" : "Sources/Silica3DS",
"product_memberships" : [
"Silica3DS"
],
"sources" : [
"DemoSlides.swift",
"Export.swift",
"GSPFramebuffer.swift",
"Nintendo3DSBackend.swift",
"Nintendo3DSContext.swift",
"SoftwareRasterizer.swift"
],
"target_dependencies" : [
"Silica"
],
"type" : "library"
},
{
"c99name" : "Silica",
"module_type" : "SwiftTarget",
"name" : "Silica",
"path" : "Sources/Silica",
"product_memberships" : [
"Silica",
"SilicaCairo",
"SilicaCoreGraphics",
"SilicaAndroid",
"Silica3DS",
"SilicaWeb"
],
"sources" : [
"CGAffineTransform.swift",
"CGBitmapInfo.swift",
"CGColor.swift",
"CGColorRenderingIntent.swift",
"CGColorSpace.swift",
"CGContext.swift",
"CGDrawingMode.swift",
"CGFont.swift",
"CGFontHandle.swift",
"CGGlyph.swift",
"CGImage.swift",
"CGImageDestination.swift",
"CGImageSource.swift",
"CGImageSourcePNG.swift",
"CGLineCap.swift",
"CGLineJoin.swift",
"CGPath.swift",
"EmbeddedShims.swift",
"SilicaBackend.swift",
"SilicaError.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"
}
Command line invocation:
/Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/PureSwift/Cairo.git
Fetching from https://github.com/PureSwift/FontConfig.git
Fetching from https://github.com/PureSwift/Android.git
package 'android' @ 815159f37488510d3deac61da6025022dc378fab is using Swift tools version 6.2.0 but the installed version is 6.1.0 in https://github.com/PureSwift/Android.gitResolve Package Graph
Updating from https://github.com/PureSwift/Cairo.git
Updating from https://github.com/PureSwift/FontConfig.git
Updating from https://github.com/PureSwift/Android.git
package 'android' @ 815159f37488510d3deac61da6025022dc378fab is using Swift tools version 6.2.0 but the installed version is 6.1.0 in https://github.com/PureSwift/Android.gitResolve Package Graph
Updating from https://github.com/PureSwift/Cairo.git
Updating from https://github.com/PureSwift/FontConfig.git
Updating from https://github.com/PureSwift/Android.git
package 'android' @ 815159f37488510d3deac61da6025022dc378fab is using Swift tools version 6.2.0 but the installed version is 6.1.0 in https://github.com/PureSwift/Android.git
Resolved source packages:
spi-builder-workspace: (null)
2026-07-18 10:03:17.739 xcodebuild[525:2953] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-18-07_10-03-0017.xcresult
xcodebuild: error: Could not resolve package dependencies:
package 'android' @ 815159f37488510d3deac61da6025022dc378fab is using Swift tools version 6.2.0 but the installed version is 6.1.0 in https://github.com/PureSwift/Android.git
Command line invocation:
/Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Updating from https://github.com/PureSwift/Cairo.git
Updating from https://github.com/PureSwift/FontConfig.git
Updating from https://github.com/PureSwift/Android.git
package 'android' @ 815159f37488510d3deac61da6025022dc378fab is using Swift tools version 6.2.0 but the installed version is 6.1.0 in https://github.com/PureSwift/Android.git
Resolved source packages:
spi-builder-workspace: (null)
2026-07-18 10:03:19.815 xcodebuild[780:4190] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-18-07_10-03-0019.xcresult
xcodebuild: error: Could not resolve package dependencies:
package 'android' @ 815159f37488510d3deac61da6025022dc378fab is using Swift tools version 6.2.0 but the installed version is 6.1.0 in https://github.com/PureSwift/Android.git
BUILD FAILURE 6.1 macosXcodebuild