Swift Package Index

Build Information

Failed to build MathParser, reference 3.1.0 (0a1591), with Swift 6.3 for iOS using Xcode 26.4 on 10 Apr 2026 13:22:37 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Demo -destination generic/platform=iOS

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/davedelong/DDMathParser.git
Reference: 3.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/davedelong/DDMathParser
 * tag               3.1.0      -> FETCH_HEAD
HEAD is now at 0a15910 Merge pull request #169 from kiliankoe/swiftpm-package-layout
Cloned https://github.com/davedelong/DDMathParser.git
Revision (git rev-parse @):
0a159109e2393c3e1db4e2b638009c82e6650b4d
SUCCESS checkout https://github.com/davedelong/DDMathParser.git at 3.1.0
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/davedelong/DDMathParser.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" : "MathParser",
  "name" : "MathParser",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "MathParser",
      "targets" : [
        "MathParser"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MathParserTests",
      "module_type" : "SwiftTarget",
      "name" : "MathParserTests",
      "path" : "MathParser/Tests/MathParserTests",
      "sources" : [
        "EvaluatorTests.swift",
        "ExpressionTests.swift",
        "GithubIssues.swift",
        "GroupingTests.swift",
        "ResolverTests.swift",
        "RewriterTests.swift",
        "TestHelpers.swift",
        "TokenizerTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "MathParser"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MathParser",
      "module_type" : "SwiftTarget",
      "name" : "MathParser",
      "path" : "MathParser/Sources/MathParser",
      "product_memberships" : [
        "MathParser"
      ],
      "sources" : [
        "Character.swift",
        "Configuration.swift",
        "DecimalNumberExtractor.swift",
        "Deprecations.swift",
        "Double.swift",
        "DynamicResolution.swift",
        "Either.swift",
        "Evaluator.swift",
        "ExponentExtractor.swift",
        "Expression+Matching.swift",
        "Expression.swift",
        "ExpressionRewriter.swift",
        "Expressionizer.swift",
        "FractionNumberExtractor.swift",
        "Function.swift",
        "FunctionSet.swift",
        "Functions+Defaults.swift",
        "GroupedToken.swift",
        "HexNumberExtractor.swift",
        "IdentifierExtractor.swift",
        "LocalizedNumberExtractor.swift",
        "MathParserErrors.swift",
        "OctalNumberExtractor.swift",
        "Operator+Defaults.swift",
        "Operator.swift",
        "OperatorExtractor.swift",
        "OperatorSet.swift",
        "OperatorTokenSet.swift",
        "PeekingIterator.swift",
        "QuotedVariableExtractor.swift",
        "RawToken.swift",
        "ResolvedToken.swift",
        "RewriteRule+Defaults.swift",
        "RewriteRule.swift",
        "String.swift",
        "SubstitutionExtensions.swift",
        "TokenCharacterBuffer.swift",
        "TokenExtractor.swift",
        "TokenGrouper.swift",
        "TokenResolver.swift",
        "Tokenizer.swift",
        "VariableExtractor.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "Demo",
    "schemes" : [
      "Demo"
    ],
    "targets" : [
      "Demo"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Demo -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-26.4.0.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 Demo -destination generic/platform=iOS
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'Demo' in project 'Demo' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/ibtool --version --output-format xml1
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/actool --print-asset-tag-combinations --output-format xml1 /Users/admin/builder/spi-builder-workspace/Demo/Assets.xcassets
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/actool --version --output-format xml1
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 9394ef2f420d24728386182d7fef5610
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/9394ef2f420d24728386182d7fef5610.xcbuilddata
/Users/admin/builder/spi-builder-workspace/Demo.xcodeproj: warning: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 12.0 to 26.4.99. (in target 'Demo' from project 'Demo')
/Users/admin/builder/spi-builder-workspace/Demo.xcodeproj: error: No profiles for 'com.davedelong.MathParser.Demo' were found: Xcode couldn't find any iOS App Development provisioning profiles matching 'com.davedelong.MathParser.Demo'. Automatic signing is disabled and unable to generate a profile. To enable automatic signing, pass -allowProvisioningUpdates to xcodebuild. (in target 'Demo' from project 'Demo')
/Users/admin/builder/spi-builder-workspace/Demo.xcodeproj: error: Missing package product 'MathParser' (in target 'Demo' from project 'Demo')
2026-04-10 09:22:29.600 xcodebuild[624:3770] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	Building project Demo with scheme Demo
(1 failure)
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" : "MathParser",
  "name" : "MathParser",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "MathParser",
      "targets" : [
        "MathParser"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MathParserTests",
      "module_type" : "SwiftTarget",
      "name" : "MathParserTests",
      "path" : "MathParser/Tests/MathParserTests",
      "sources" : [
        "EvaluatorTests.swift",
        "ExpressionTests.swift",
        "GithubIssues.swift",
        "GroupingTests.swift",
        "ResolverTests.swift",
        "RewriterTests.swift",
        "TestHelpers.swift",
        "TokenizerTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "MathParser"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MathParser",
      "module_type" : "SwiftTarget",
      "name" : "MathParser",
      "path" : "MathParser/Sources/MathParser",
      "product_memberships" : [
        "MathParser"
      ],
      "sources" : [
        "Character.swift",
        "Configuration.swift",
        "DecimalNumberExtractor.swift",
        "Deprecations.swift",
        "Double.swift",
        "DynamicResolution.swift",
        "Either.swift",
        "Evaluator.swift",
        "ExponentExtractor.swift",
        "Expression+Matching.swift",
        "Expression.swift",
        "ExpressionRewriter.swift",
        "Expressionizer.swift",
        "FractionNumberExtractor.swift",
        "Function.swift",
        "FunctionSet.swift",
        "Functions+Defaults.swift",
        "GroupedToken.swift",
        "HexNumberExtractor.swift",
        "IdentifierExtractor.swift",
        "LocalizedNumberExtractor.swift",
        "MathParserErrors.swift",
        "OctalNumberExtractor.swift",
        "Operator+Defaults.swift",
        "Operator.swift",
        "OperatorExtractor.swift",
        "OperatorSet.swift",
        "OperatorTokenSet.swift",
        "PeekingIterator.swift",
        "QuotedVariableExtractor.swift",
        "RawToken.swift",
        "ResolvedToken.swift",
        "RewriteRule+Defaults.swift",
        "RewriteRule.swift",
        "String.swift",
        "SubstitutionExtensions.swift",
        "TokenCharacterBuffer.swift",
        "TokenExtractor.swift",
        "TokenGrouper.swift",
        "TokenResolver.swift",
        "Tokenizer.swift",
        "VariableExtractor.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "Demo",
    "schemes" : [
      "Demo"
    ],
    "targets" : [
      "Demo"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Demo -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-26.4.0.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 Demo -destination generic/platform=iOS
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'Demo' in project 'Demo' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/ibtool --version --output-format xml1
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/actool --print-asset-tag-combinations --output-format xml1 /Users/admin/builder/spi-builder-workspace/Demo/Assets.xcassets
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/actool --version --output-format xml1
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 9394ef2f420d24728386182d7fef5610
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/9394ef2f420d24728386182d7fef5610.xcbuilddata
/Users/admin/builder/spi-builder-workspace/Demo.xcodeproj: warning: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 12.0 to 26.4.99. (in target 'Demo' from project 'Demo')
/Users/admin/builder/spi-builder-workspace/Demo.xcodeproj: error: No profiles for 'com.davedelong.MathParser.Demo' were found: Xcode couldn't find any iOS App Development provisioning profiles matching 'com.davedelong.MathParser.Demo'. Automatic signing is disabled and unable to generate a profile. To enable automatic signing, pass -allowProvisioningUpdates to xcodebuild. (in target 'Demo' from project 'Demo')
/Users/admin/builder/spi-builder-workspace/Demo.xcodeproj: error: Missing package product 'MathParser' (in target 'Demo' from project 'Demo')
2026-04-10 09:22:37.170 xcodebuild[650:3977] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	Building project Demo with scheme Demo
(1 failure)
BUILD FAILURE 6.3 iOS