Swift Package Index

Build Information

Failed to build GoogleCast, reference 4.8.6 (887df6), with Swift 6.4 for watchOS using Xcode 27.0 on 19 Sep 2026 07:05:21 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 GoogleCast -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/SRGSSR/google-cast-sdk.git
Reference: 4.8.6
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/SRGSSR/google-cast-sdk
 * tag               4.8.6      -> FETCH_HEAD
HEAD is now at 887df6b Update to version 4.8.6
Cloned https://github.com/SRGSSR/google-cast-sdk.git
Revision (git rev-parse @):
887df6bfbae15e2887556a7268806649ead37fe9
SUCCESS checkout https://github.com/SRGSSR/google-cast-sdk.git at 4.8.6
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.4
Building package at path:  $PWD
https://github.com/SRGSSR/google-cast-sdk.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  GoogleCast: /Users/admin/builder/spi-builder-workspace
resolved source packages: GoogleCast
2026-09-19 03:04:39.780 xcodebuild[529:3035] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "GoogleCast",
  "name" : "GoogleCast",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "GoogleCast",
      "targets" : [
        "GoogleCast"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "GoogleCast",
      "module_type" : "BinaryTarget",
      "name" : "GoogleCast",
      "path" : "remote/archive/GoogleCast.xcframework.zip",
      "product_memberships" : [
        "GoogleCast"
      ],
      "sources" : [
      ],
      "type" : "binary"
    }
  ],
  "tools_version" : "5.7"
}
{
  "workspace" : {
    "name" : "GoogleCast",
    "schemes" : [
      "GoogleCast"
    ]
  }
}
2026-09-19 03:05:15.650 xcodebuild[638:3974] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme GoogleCast -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 GoogleCast -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  GoogleCast: /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 'GoogleCast-product' in project 'GoogleCast' (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: f0abf474a3cbc41607992594ad8ae81d
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/f0abf474a3cbc41607992594ad8ae81d.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/GoogleCast/GoogleCast.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/GoogleCast/GoogleCast.xcframework'. (in target 'GoogleCast-product' from project 'GoogleCast')
2026-09-19 03:05:17.234 xcodebuild[640:4038] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	Building workspace GoogleCast with scheme GoogleCast
(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:
  GoogleCast: /Users/admin/builder/spi-builder-workspace
resolved source packages: GoogleCast
2026-09-19 03:05:18.938 xcodebuild[672:4305] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "GoogleCast",
  "name" : "GoogleCast",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "GoogleCast",
      "targets" : [
        "GoogleCast"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "GoogleCast",
      "module_type" : "BinaryTarget",
      "name" : "GoogleCast",
      "path" : "remote/archive/GoogleCast.xcframework.zip",
      "product_memberships" : [
        "GoogleCast"
      ],
      "sources" : [
      ],
      "type" : "binary"
    }
  ],
  "tools_version" : "5.7"
}
{
  "workspace" : {
    "name" : "GoogleCast",
    "schemes" : [
      "GoogleCast"
    ]
  }
}
2026-09-19 03:05:20.172 xcodebuild[680:4362] [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 GoogleCast -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 GoogleCast -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  GoogleCast: /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 'GoogleCast-product' in project 'GoogleCast' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/GoogleCast/GoogleCast.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/GoogleCast/GoogleCast.xcframework'. (in target 'GoogleCast-product' from project 'GoogleCast')
2026-09-19 03:05:21.148 xcodebuild[681:4391] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	Building workspace GoogleCast with scheme GoogleCast
(1 failure)
BUILD FAILURE 6.4 watchOS