Swift Package Index

Build Information

Failed to build MLLineChart, reference develop (1504a4), with Swift 6.3 for iOS using Xcode 26.4 on 10 Apr 2026 17:35:59 UTC.

Build Command

No build command. This typically means the build failed at an early stage where we determine the build command.

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/micheltlutz/MLLineChart.git
Reference: develop
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/micheltlutz/MLLineChart
 * branch            develop    -> FETCH_HEAD
 * [new branch]      develop    -> origin/develop
HEAD is now at 1504a4c Delete Cartfile.resolved
Cloned https://github.com/micheltlutz/MLLineChart.git
Revision (git rev-parse @):
1504a4c39542b0bb1d5573864063c6f0317505dc
SUCCESS checkout https://github.com/micheltlutz/MLLineChart.git at develop
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/micheltlutz/MLLineChart.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MLLineChart",
  "name" : "MLLineChart",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "MLLineChart",
      "targets" : [
        "MLLineChart"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MLLineChartTests",
      "module_type" : "SwiftTarget",
      "name" : "MLLineChartTests",
      "path" : "Tests",
      "sources" : [
        "MLLineChartSpec.swift"
      ],
      "target_dependencies" : [
        "MLLineChart"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MLLineChart",
      "module_type" : "SwiftTarget",
      "name" : "MLLineChart",
      "path" : "Sources",
      "product_dependencies" : [
        "UIKit"
      ],
      "product_memberships" : [
        "MLLineChart"
      ],
      "sources" : [
        "Core/Components/MLAxisLine.swift",
        "Core/Components/MLBubbleView.swift",
        "Core/Components/MLDotLayer.swift",
        "Core/Components/MLLabelView.swift",
        "Core/Components/MLLayersShadow.swift",
        "Core/Configs/MLBubbleConfig.swift",
        "Core/Configs/MLDotConfig.swift",
        "Core/Configs/MLLabelConfig.swift",
        "Core/Configs/MLTextConfig.swift",
        "Core/Extensions/MLUIView+Borders.swift",
        "Core/Extensions/MLUIView+tapGesture.swift",
        "Core/Extensions/NSObject+className.swift",
        "Core/Helpers/MLAlignment.swift",
        "Core/Helpers/MLAnimateLayer.swift",
        "Core/Helpers/MLCurveAlgorithm.swift",
        "Core/Helpers/MLDataController.swift",
        "Core/Helpers/MLHelpers.swift",
        "Core/Helpers/MLPointEntry.swift",
        "Core/MLDelegate.swift",
        "Core/MLLineChart.swift",
        "Core/MLLinearScale.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.1"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "MLLineChart",
    "schemes" : [
      "MLLineChart-iOS",
      "MLLineChart-tvOS",
      "MLLineChartDemo"
    ],
    "targets" : [
      "MLLineChart-iOS",
      "MLLineChartTests-iOS",
      "MLLineChart-tvOS",
      "MLLineChartTests-tvOS",
      "MLLineChartDemo"
    ]
  }
}
2026-04-10 13:35:58.414 xcodebuild[625:3800] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-10-04_13-35-0058.xcresult
xcodebuild: error: Could not resolve package dependencies:
  product 'UIKit' required by package 'spi-builder-workspace' target 'MLLineChart' not found.
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
product 'UIKit' required by package 'spi-builder-workspace' target 'MLLineChart' not found.
Resolved source packages:
  spi-builder-workspace: (null)
2026-04-10 13:35:59.299 xcodebuild[636:3922] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-10-04_13-35-0059.xcresult
xcodebuild: error: Could not resolve package dependencies:
  product 'UIKit' required by package 'spi-builder-workspace' target 'MLLineChart' not found.
BUILD FAILURE 6.3 iOS