Swift Package Index

Build Information

Failed to build LinkTrail, reference main (e31033), with Swift 6.4 for watchOS using Xcode 27.0 on 27 Sep 2026 13:46:07 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme LinkTrail -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/linktrail-io/ios-sdk.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/linktrail-io/ios-sdk
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at e31033b Merge pull request #10 from linktrail-io/docs/readme-tldr
Cloned https://github.com/linktrail-io/ios-sdk.git
Revision (git rev-parse @):
e31033bf175384194c9e72cb06a2ce69049e64ec
SUCCESS checkout https://github.com/linktrail-io/ios-sdk.git at main
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.4
Building package at path:  $PWD
https://github.com/linktrail-io/ios-sdk.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  LinkTrail: /Users/admin/builder/spi-builder-workspace
resolved source packages: LinkTrail
2026-09-27 09:45:29.573 xcodebuild[529:3023] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "LinkTrail",
  "name" : "LinkTrail",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "LinkTrailSDK",
      "targets" : [
        "LinkTrailSDK"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "LinkTrailSDK",
      "module_type" : "BinaryTarget",
      "name" : "LinkTrailSDK",
      "path" : "LinkTrailSDK.xcframework",
      "product_memberships" : [
        "LinkTrailSDK"
      ],
      "sources" : [
      ],
      "type" : "binary"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "LinkTrail",
    "schemes" : [
      "LinkTrail"
    ]
  }
}
2026-09-27 09:46:01.644 xcodebuild[626:3838] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme LinkTrail -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.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 LinkTrail -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  LinkTrail: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'LinkTrailSDK-product' in project 'LinkTrail' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -x c -c /dev/null
Build description signature: 40766f277ac70c8588baccb7e56e28d6
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/40766f277ac70c8588baccb7e56e28d6.xcbuilddata
/Users/admin/builder/spi-builder-workspace/LinkTrailSDK.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/LinkTrailSDK.xcframework'. (in target 'LinkTrailSDK-product' from project 'LinkTrail')
2026-09-27 09:46:03.200 xcodebuild[627:3880] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	Building workspace LinkTrail with scheme LinkTrail
(1 failure)
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  LinkTrail: /Users/admin/builder/spi-builder-workspace
resolved source packages: LinkTrail
2026-09-27 09:46:04.693 xcodebuild[639:3975] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "LinkTrail",
  "name" : "LinkTrail",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "LinkTrailSDK",
      "targets" : [
        "LinkTrailSDK"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "LinkTrailSDK",
      "module_type" : "BinaryTarget",
      "name" : "LinkTrailSDK",
      "path" : "LinkTrailSDK.xcframework",
      "product_memberships" : [
        "LinkTrailSDK"
      ],
      "sources" : [
      ],
      "type" : "binary"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "LinkTrail",
    "schemes" : [
      "LinkTrail"
    ]
  }
}
2026-09-27 09:46:05.942 xcodebuild[648:4060] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme LinkTrail -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.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 LinkTrail -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  LinkTrail: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'LinkTrailSDK-product' in project 'LinkTrail' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
/Users/admin/builder/spi-builder-workspace/LinkTrailSDK.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/LinkTrailSDK.xcframework'. (in target 'LinkTrailSDK-product' from project 'LinkTrail')
2026-09-27 09:46:06.901 xcodebuild[668:4214] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	Building workspace LinkTrail with scheme LinkTrail
(1 failure)
BUILD FAILURE 6.4 watchOS