The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build FlexLayout, reference master (d5bec8), with Swift 5.9 for iOS using Xcode 15.2 on 8 Jun 2025 00:54:07 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.2.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme FlexLayoutInner -destination generic/platform=iOS

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/layoutbox/flexlayout.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/layoutbox/flexlayout
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at d5bec83 Update version
Cloned https://github.com/layoutbox/flexlayout.git
Revision (git rev-parse @):
d5bec8389cb70a37a37f3575d7502f144c807540
SUCCESS checkout https://github.com/layoutbox/flexlayout.git at master
========================================
Build
========================================
Selected platform:         iOS
Swift version:             5.9
Building package at path:  $PWD
https://github.com/layoutbox/flexlayout.git
Command line invocation:
    /Applications/Xcode-15.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
resolved source packages:
{
  "cxx_language_standard" : "c++20",
  "dependencies" : [
    {
      "identity" : "yoga",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.2.1",
            "upper_bound" : "3.3.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/facebook/yoga.git"
    }
  ],
  "manifest_display_name" : "FlexLayout",
  "name" : "FlexLayout",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "FlexLayout",
      "targets" : [
        "FlexLayout"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FlexLayoutYogaKit",
      "module_type" : "ClangTarget",
      "name" : "FlexLayoutYogaKit",
      "path" : "Sources/YogaKit",
      "product_dependencies" : [
        "yoga"
      ],
      "product_memberships" : [
        "FlexLayout"
      ],
      "sources" : [
        "UIView+Yoga.mm",
        "YGLayout.mm"
      ],
      "type" : "library"
    },
    {
      "c99name" : "FlexLayoutTests",
      "module_type" : "SwiftTarget",
      "name" : "FlexLayoutTests",
      "path" : "Tests/FlexLayoutTests",
      "sources" : [
        "FlexLayoutTests.swift",
        "InsetTests.swift",
        "JustifyContentTests.swift",
        "MarginTests.swift",
        "PaddingTests.swift",
        "WidthSizeContentTests.swift"
      ],
      "target_dependencies" : [
        "FlexLayout"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FlexLayout",
      "module_type" : "SwiftTarget",
      "name" : "FlexLayout",
      "path" : "Sources/Swift",
      "product_memberships" : [
        "FlexLayout"
      ],
      "sources" : [
        "FlexLayout.swift",
        "Impl/FlexLayout+Enum.swift",
        "Impl/FlexLayout+Private.swift",
        "Impl/UIView+FlexLayout.swift",
        "Percent.swift",
        "YGLayoutExtensions.swift"
      ],
      "target_dependencies" : [
        "FlexLayoutYogaKit"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "FlexLayout",
    "schemes" : [
      "FlexLayoutInner"
    ],
    "targets" : [
      "FlexLayout",
      "FlexLayoutTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.2.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme FlexLayoutInner -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-15.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme FlexLayoutInner -destination generic/platform=iOS
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/admin/builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Prepare packages
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'FlexLayout' in project 'FlexLayout' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
Build description signature: 5c70127069266a1e75f1d084726414e6
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/5c70127069266a1e75f1d084726414e6.xcbuilddata
/Users/admin/builder/spi-builder-workspace/Pods/Target Support Files/Pods-FlexLayout/Pods-FlexLayout.debug.xcconfig:1:1: error: unable to open configuration settings file
** BUILD FAILED **
Command line invocation:
    /Applications/Xcode-15.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
resolved source packages:
{
  "cxx_language_standard" : "c++20",
  "dependencies" : [
    {
      "identity" : "yoga",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.2.1",
            "upper_bound" : "3.3.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/facebook/yoga.git"
    }
  ],
  "manifest_display_name" : "FlexLayout",
  "name" : "FlexLayout",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "FlexLayout",
      "targets" : [
        "FlexLayout"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FlexLayoutYogaKit",
      "module_type" : "ClangTarget",
      "name" : "FlexLayoutYogaKit",
      "path" : "Sources/YogaKit",
      "product_dependencies" : [
        "yoga"
      ],
      "product_memberships" : [
        "FlexLayout"
      ],
      "sources" : [
        "UIView+Yoga.mm",
        "YGLayout.mm"
      ],
      "type" : "library"
    },
    {
      "c99name" : "FlexLayoutTests",
      "module_type" : "SwiftTarget",
      "name" : "FlexLayoutTests",
      "path" : "Tests/FlexLayoutTests",
      "sources" : [
        "FlexLayoutTests.swift",
        "InsetTests.swift",
        "JustifyContentTests.swift",
        "MarginTests.swift",
        "PaddingTests.swift",
        "WidthSizeContentTests.swift"
      ],
      "target_dependencies" : [
        "FlexLayout"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FlexLayout",
      "module_type" : "SwiftTarget",
      "name" : "FlexLayout",
      "path" : "Sources/Swift",
      "product_memberships" : [
        "FlexLayout"
      ],
      "sources" : [
        "FlexLayout.swift",
        "Impl/FlexLayout+Enum.swift",
        "Impl/FlexLayout+Private.swift",
        "Impl/UIView+FlexLayout.swift",
        "Percent.swift",
        "YGLayoutExtensions.swift"
      ],
      "target_dependencies" : [
        "FlexLayoutYogaKit"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "FlexLayout",
    "schemes" : [
      "FlexLayoutInner"
    ],
    "targets" : [
      "FlexLayout",
      "FlexLayoutTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.2.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme FlexLayoutInner -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-15.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme FlexLayoutInner -destination generic/platform=iOS
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/admin/builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Prepare packages
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'FlexLayout' in project 'FlexLayout' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
Build description signature: 5c70127069266a1e75f1d084726414e6
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/5c70127069266a1e75f1d084726414e6.xcbuilddata
/Users/admin/builder/spi-builder-workspace/Pods/Target Support Files/Pods-FlexLayout/Pods-FlexLayout.debug.xcconfig:1:1: error: unable to open configuration settings file
** BUILD FAILED **
BUILD FAILURE 5.9 iOS