Build Information
Failed to build SwiftGoogleSignIn, reference main (bb16df), with Swift 6.2 for watchOS using Xcode 26.3 on 22 Sep 2026 20:45:52 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftGoogleSignIn -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/SKrotkih/swift-googlesignin.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/SKrotkih/swift-googlesignin
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at bb16df9 Add Swift Package Index badges
Cloned https://github.com/SKrotkih/swift-googlesignin.git
Revision (git rev-parse @):
bb16df996de41ec6e07368932860251d5fb5dbbe
SUCCESS checkout https://github.com/SKrotkih/swift-googlesignin.git at main
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.2
Building package at path: $PWD
https://github.com/SKrotkih/swift-googlesignin.git
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/google/GoogleSignIn-iOS.git
Fetching from https://github.com/google/GTMAppAuth.git
Fetching from https://github.com/google/gtm-session-fetcher.git
Fetching from https://github.com/openid/AppAuth-iOS.git
Fetching from https://github.com/google/app-check.git
Fetching from https://github.com/google/interop-ios-for-google-sdks.git
Fetching from https://github.com/google/GoogleUtilities.git
Fetching from https://github.com/google/promises.git
Creating working copy of package ‘gtm-session-fetcher’
Checking out 3.5.0 of package ‘gtm-session-fetcher’
Creating working copy of package ‘app-check’
Checking out 11.3.2 of package ‘app-check’
Creating working copy of package ‘GoogleSignIn-iOS’
Checking out 8.0.0 of package ‘GoogleSignIn-iOS’
Creating working copy of package ‘GoogleUtilities’
Checking out 8.1.3 of package ‘GoogleUtilities’
Creating working copy of package ‘GTMAppAuth’
Checking out 4.1.1 of package ‘GTMAppAuth’
Creating working copy of package ‘promises’
Checking out 2.4.1 of package ‘promises’
Creating working copy of package ‘interop-ios-for-google-sdks’
Checking out 101.0.0 of package ‘interop-ios-for-google-sdks’
Creating working copy of package ‘AppAuth-iOS’
Checking out 1.7.6 of package ‘AppAuth-iOS’
Resolve Package Graph
Resolved source packages:
InteropForGoogle: https://github.com/google/interop-ios-for-google-sdks.git @ 101.0.0
GTMAppAuth: https://github.com/google/GTMAppAuth.git @ 4.1.1
AppAuth: https://github.com/openid/AppAuth-iOS.git @ 1.7.6
GoogleSignIn: https://github.com/google/GoogleSignIn-iOS.git @ 8.0.0
Promises: https://github.com/google/promises.git @ 2.4.1
GoogleUtilities: https://github.com/google/GoogleUtilities.git @ 8.1.3
SwiftGoogleSignIn: /Users/admin/builder/spi-builder-workspace
GTMSessionFetcher: https://github.com/google/gtm-session-fetcher.git @ 3.5.0
AppCheck: https://github.com/google/app-check.git @ 11.3.2
resolved source packages: InteropForGoogle, GTMAppAuth, AppAuth, GoogleSignIn, Promises, GoogleUtilities, SwiftGoogleSignIn, GTMSessionFetcher, AppCheck
2026-09-22 16:45:20.820 xcodebuild[538:3090] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "googlesignin-ios",
"requirement" : {
"range" : [
{
"lower_bound" : "8.0.0",
"upper_bound" : "9.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/google/GoogleSignIn-iOS.git"
}
],
"manifest_display_name" : "SwiftGoogleSignIn",
"name" : "SwiftGoogleSignIn",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "15.0"
}
],
"products" : [
{
"name" : "SwiftGoogleSignIn",
"targets" : [
"SwiftGoogleSignIn"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftGoogleSignInTests",
"module_type" : "SwiftTarget",
"name" : "SwiftGoogleSignInTests",
"path" : "Tests/SwiftGoogleSignInTests",
"sources" : [
"SwiftGoogleSignInTests.swift"
],
"target_dependencies" : [
"SwiftGoogleSignIn"
],
"type" : "test"
},
{
"c99name" : "SwiftGoogleSignIn",
"module_type" : "SwiftTarget",
"name" : "SwiftGoogleSignIn",
"path" : "Sources/SwiftGoogleSignIn",
"product_dependencies" : [
"GoogleSignIn",
"GoogleSignInSwift"
],
"product_memberships" : [
"SwiftGoogleSignIn"
],
"sources" : [
"API/PackageAPI.swift",
"Interactor/GoogleConfigurator.swift",
"Interactor/GoogleSignInService.swift",
"LocalStorage/LocalStorage.swift",
"Model/Error.swift",
"Model/UserAuthentication.swift",
"Model/UserProfile.swift",
"Model/UserSession.swift",
"View/SignInButton.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"SwiftGoogleSignIn"
]
}
}
2026-09-22 16:45:39.304 xcodebuild[944:5341] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftGoogleSignIn -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.3.0.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 SwiftGoogleSignIn -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
GTMSessionFetcher: https://github.com/google/gtm-session-fetcher.git @ 3.5.0
Promises: https://github.com/google/promises.git @ 2.4.1
GoogleSignIn: https://github.com/google/GoogleSignIn-iOS.git @ 8.0.0
AppCheck: https://github.com/google/app-check.git @ 11.3.2
AppAuth: https://github.com/openid/AppAuth-iOS.git @ 1.7.6
SwiftGoogleSignIn: /Users/admin/builder/spi-builder-workspace
GTMAppAuth: https://github.com/google/GTMAppAuth.git @ 4.1.1
InteropForGoogle: https://github.com/google/interop-ios-for-google-sdks.git @ 101.0.0
GoogleUtilities: https://github.com/google/GoogleUtilities.git @ 8.1.3
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (34 targets)
Target 'SwiftGoogleSignIn' in project 'SwiftGoogleSignIn'
➜ Explicit dependency on target 'SwiftGoogleSignIn' in project 'SwiftGoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignInSwift' in project 'GoogleSignIn'
Target 'SwiftGoogleSignIn' in project 'SwiftGoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignInSwift' in project 'GoogleSignIn'
Target 'GoogleSignInSwift' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignInSwift' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn_GoogleSignInSwift' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppCheckCore' in project 'AppCheck'
➜ Explicit dependency on target 'GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
Target 'GoogleSignInSwift' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn_GoogleSignInSwift' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppCheckCore' in project 'AppCheck'
➜ Explicit dependency on target 'GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
Target 'GoogleSignIn_GoogleSignInSwift' in project 'GoogleSignIn' (no dependencies)
Target 'GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn_GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppCheckCore' in project 'AppCheck'
➜ Explicit dependency on target 'GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
Target 'GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn_GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppCheckCore' in project 'AppCheck'
➜ Explicit dependency on target 'GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
Target 'GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMAppAuth_GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
➜ Explicit dependency on target 'AppAuthCore' in project 'AppAuth'
Target 'GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMAppAuth_GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
➜ Explicit dependency on target 'AppAuthCore' in project 'AppAuth'
Target 'AppAuthCore' in project 'AppAuth'
➜ Explicit dependency on target 'AppAuthCore' in project 'AppAuth'
➜ Explicit dependency on target 'AppAuth_AppAuthCore' in project 'AppAuth'
Target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
➜ Explicit dependency on target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
➜ Explicit dependency on target 'GTMSessionFetcher_GTMSessionFetcherCore' in project 'GTMSessionFetcher'
Target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
➜ Explicit dependency on target 'GTMSessionFetcher_GTMSessionFetcherCore' in project 'GTMSessionFetcher'
Target 'GTMSessionFetcher_GTMSessionFetcherCore' in project 'GTMSessionFetcher' (no dependencies)
Target 'GTMAppAuth_GTMAppAuth' in project 'GTMAppAuth' (no dependencies)
Target 'AppCheckCore' in project 'AppCheck'
➜ Explicit dependency on target 'AppCheckCore' in project 'AppCheck'
➜ Explicit dependency on target 'FBLPromises' in project 'Promises'
➜ Explicit dependency on target 'GULEnvironment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GULUserDefaults' in project 'GoogleUtilities'
Target 'AppCheckCore' in project 'AppCheck'
➜ Explicit dependency on target 'FBLPromises' in project 'Promises'
➜ Explicit dependency on target 'GULEnvironment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GULUserDefaults' in project 'GoogleUtilities'
Target 'GULUserDefaults' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities-UserDefaults' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities_GoogleUtilities-UserDefaults' in project 'GoogleUtilities'
➜ Explicit dependency on target 'third-party-IsAppEncrypted' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities-Environment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities-Logger' in project 'GoogleUtilities'
Target 'GoogleUtilities-UserDefaults' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities_GoogleUtilities-UserDefaults' in project 'GoogleUtilities'
➜ Explicit dependency on target 'third-party-IsAppEncrypted' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities-Environment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities-Logger' in project 'GoogleUtilities'
Target 'GoogleUtilities-Logger' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities_GoogleUtilities-Logger' in project 'GoogleUtilities'
➜ Explicit dependency on target 'third-party-IsAppEncrypted' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities-Environment' in project 'GoogleUtilities'
Target 'GoogleUtilities_GoogleUtilities-Logger' in project 'GoogleUtilities' (no dependencies)
Target 'GoogleUtilities_GoogleUtilities-UserDefaults' in project 'GoogleUtilities' (no dependencies)
Target 'GULEnvironment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities-Environment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities_GoogleUtilities-Environment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'third-party-IsAppEncrypted' in project 'GoogleUtilities'
Target 'GoogleUtilities-Environment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities_GoogleUtilities-Environment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'third-party-IsAppEncrypted' in project 'GoogleUtilities'
Target 'third-party-IsAppEncrypted' in project 'GoogleUtilities' (no dependencies)
Target 'GoogleUtilities_GoogleUtilities-Environment' in project 'GoogleUtilities' (no dependencies)
Target 'FBLPromises' in project 'Promises'
➜ Explicit dependency on target 'FBLPromises' in project 'Promises'
➜ Explicit dependency on target 'Promises_FBLPromises' in project 'Promises'
Target 'FBLPromises' in project 'Promises'
➜ Explicit dependency on target 'Promises_FBLPromises' in project 'Promises'
Target 'Promises_FBLPromises' in project 'Promises' (no dependencies)
Target 'AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppAuth_AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppAuthCore' in project 'AppAuth'
Target 'AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppAuth_AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppAuthCore' in project 'AppAuth'
Target 'AppAuthCore' in project 'AppAuth'
➜ Explicit dependency on target 'AppAuth_AppAuthCore' in project 'AppAuth'
Target 'AppAuth_AppAuthCore' in project 'AppAuth' (no dependencies)
Target 'AppAuth_AppAuth' in project 'AppAuth' (no dependencies)
Target 'GoogleSignIn_GoogleSignIn' in project 'GoogleSignIn' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -x c -c /dev/null
Build description signature: 2c9f2b4aea149eccd51e9644df2f3365
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/2c9f2b4aea149eccd51e9644df2f3365.xcbuilddata
error: The package product 'AppCheckCore' requires minimum platform version 7.0 for the watchOS platform, but this target supports 5.0 (in target 'GoogleSignInSwift' from project 'GoogleSignIn')
error: The package product 'GTMAppAuth' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'GoogleSignInSwift' from project 'GoogleSignIn')
error: The package product 'GTMSessionFetcherCore' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'GoogleSignInSwift' from project 'GoogleSignIn')
error: The package product 'AppCheckCore' requires minimum platform version 7.0 for the watchOS platform, but this target supports 5.0 (in target 'GoogleSignIn' from project 'GoogleSignIn')
error: The package product 'GTMAppAuth' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'GoogleSignIn' from project 'GoogleSignIn')
error: The package product 'GTMSessionFetcherCore' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'GoogleSignIn' from project 'GoogleSignIn')
2026-09-22 16:45:44.354 xcodebuild[946:5383] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme SwiftGoogleSignIn
(1 failure)
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
SwiftGoogleSignIn: /Users/admin/builder/spi-builder-workspace
GTMAppAuth: https://github.com/google/GTMAppAuth.git @ 4.1.1
Promises: https://github.com/google/promises.git @ 2.4.1
GTMSessionFetcher: https://github.com/google/gtm-session-fetcher.git @ 3.5.0
AppCheck: https://github.com/google/app-check.git @ 11.3.2
AppAuth: https://github.com/openid/AppAuth-iOS.git @ 1.7.6
GoogleSignIn: https://github.com/google/GoogleSignIn-iOS.git @ 8.0.0
InteropForGoogle: https://github.com/google/interop-ios-for-google-sdks.git @ 101.0.0
GoogleUtilities: https://github.com/google/GoogleUtilities.git @ 8.1.3
resolved source packages: SwiftGoogleSignIn, GTMAppAuth, Promises, GTMSessionFetcher, AppCheck, AppAuth, GoogleSignIn, InteropForGoogle, GoogleUtilities
2026-09-22 16:45:48.375 xcodebuild[1037:5845] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "googlesignin-ios",
"requirement" : {
"range" : [
{
"lower_bound" : "8.0.0",
"upper_bound" : "9.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/google/GoogleSignIn-iOS.git"
}
],
"manifest_display_name" : "SwiftGoogleSignIn",
"name" : "SwiftGoogleSignIn",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "15.0"
}
],
"products" : [
{
"name" : "SwiftGoogleSignIn",
"targets" : [
"SwiftGoogleSignIn"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftGoogleSignInTests",
"module_type" : "SwiftTarget",
"name" : "SwiftGoogleSignInTests",
"path" : "Tests/SwiftGoogleSignInTests",
"sources" : [
"SwiftGoogleSignInTests.swift"
],
"target_dependencies" : [
"SwiftGoogleSignIn"
],
"type" : "test"
},
{
"c99name" : "SwiftGoogleSignIn",
"module_type" : "SwiftTarget",
"name" : "SwiftGoogleSignIn",
"path" : "Sources/SwiftGoogleSignIn",
"product_dependencies" : [
"GoogleSignIn",
"GoogleSignInSwift"
],
"product_memberships" : [
"SwiftGoogleSignIn"
],
"sources" : [
"API/PackageAPI.swift",
"Interactor/GoogleConfigurator.swift",
"Interactor/GoogleSignInService.swift",
"LocalStorage/LocalStorage.swift",
"Model/Error.swift",
"Model/UserAuthentication.swift",
"Model/UserProfile.swift",
"Model/UserSession.swift",
"View/SignInButton.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"SwiftGoogleSignIn"
]
}
}
2026-09-22 16:45:49.745 xcodebuild[1045:5917] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftGoogleSignIn -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.3.0.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 SwiftGoogleSignIn -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
GoogleUtilities: https://github.com/google/GoogleUtilities.git @ 8.1.3
AppCheck: https://github.com/google/app-check.git @ 11.3.2
SwiftGoogleSignIn: /Users/admin/builder/spi-builder-workspace
InteropForGoogle: https://github.com/google/interop-ios-for-google-sdks.git @ 101.0.0
GoogleSignIn: https://github.com/google/GoogleSignIn-iOS.git @ 8.0.0
GTMSessionFetcher: https://github.com/google/gtm-session-fetcher.git @ 3.5.0
GTMAppAuth: https://github.com/google/GTMAppAuth.git @ 4.1.1
AppAuth: https://github.com/openid/AppAuth-iOS.git @ 1.7.6
Promises: https://github.com/google/promises.git @ 2.4.1
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (34 targets)
Target 'SwiftGoogleSignIn' in project 'SwiftGoogleSignIn'
➜ Explicit dependency on target 'SwiftGoogleSignIn' in project 'SwiftGoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignInSwift' in project 'GoogleSignIn'
Target 'SwiftGoogleSignIn' in project 'SwiftGoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignInSwift' in project 'GoogleSignIn'
Target 'GoogleSignInSwift' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignInSwift' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn_GoogleSignInSwift' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppCheckCore' in project 'AppCheck'
➜ Explicit dependency on target 'GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
Target 'GoogleSignInSwift' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn_GoogleSignInSwift' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppCheckCore' in project 'AppCheck'
➜ Explicit dependency on target 'GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
Target 'GoogleSignIn_GoogleSignInSwift' in project 'GoogleSignIn' (no dependencies)
Target 'GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn_GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppCheckCore' in project 'AppCheck'
➜ Explicit dependency on target 'GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
Target 'GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'GoogleSignIn_GoogleSignIn' in project 'GoogleSignIn'
➜ Explicit dependency on target 'AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppCheckCore' in project 'AppCheck'
➜ Explicit dependency on target 'GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
Target 'GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMAppAuth_GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
➜ Explicit dependency on target 'AppAuthCore' in project 'AppAuth'
Target 'GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMAppAuth_GTMAppAuth' in project 'GTMAppAuth'
➜ Explicit dependency on target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
➜ Explicit dependency on target 'AppAuthCore' in project 'AppAuth'
Target 'AppAuthCore' in project 'AppAuth'
➜ Explicit dependency on target 'AppAuthCore' in project 'AppAuth'
➜ Explicit dependency on target 'AppAuth_AppAuthCore' in project 'AppAuth'
Target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
➜ Explicit dependency on target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
➜ Explicit dependency on target 'GTMSessionFetcher_GTMSessionFetcherCore' in project 'GTMSessionFetcher'
Target 'GTMSessionFetcherCore' in project 'GTMSessionFetcher'
➜ Explicit dependency on target 'GTMSessionFetcher_GTMSessionFetcherCore' in project 'GTMSessionFetcher'
Target 'GTMSessionFetcher_GTMSessionFetcherCore' in project 'GTMSessionFetcher' (no dependencies)
Target 'GTMAppAuth_GTMAppAuth' in project 'GTMAppAuth' (no dependencies)
Target 'AppCheckCore' in project 'AppCheck'
➜ Explicit dependency on target 'AppCheckCore' in project 'AppCheck'
➜ Explicit dependency on target 'FBLPromises' in project 'Promises'
➜ Explicit dependency on target 'GULEnvironment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GULUserDefaults' in project 'GoogleUtilities'
Target 'AppCheckCore' in project 'AppCheck'
➜ Explicit dependency on target 'FBLPromises' in project 'Promises'
➜ Explicit dependency on target 'GULEnvironment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GULUserDefaults' in project 'GoogleUtilities'
Target 'GULUserDefaults' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities-UserDefaults' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities_GoogleUtilities-UserDefaults' in project 'GoogleUtilities'
➜ Explicit dependency on target 'third-party-IsAppEncrypted' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities-Environment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities-Logger' in project 'GoogleUtilities'
Target 'GoogleUtilities-UserDefaults' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities_GoogleUtilities-UserDefaults' in project 'GoogleUtilities'
➜ Explicit dependency on target 'third-party-IsAppEncrypted' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities-Environment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities-Logger' in project 'GoogleUtilities'
Target 'GoogleUtilities-Logger' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities_GoogleUtilities-Logger' in project 'GoogleUtilities'
➜ Explicit dependency on target 'third-party-IsAppEncrypted' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities-Environment' in project 'GoogleUtilities'
Target 'GoogleUtilities_GoogleUtilities-Logger' in project 'GoogleUtilities' (no dependencies)
Target 'GoogleUtilities_GoogleUtilities-UserDefaults' in project 'GoogleUtilities' (no dependencies)
Target 'GULEnvironment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities-Environment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities_GoogleUtilities-Environment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'third-party-IsAppEncrypted' in project 'GoogleUtilities'
Target 'GoogleUtilities-Environment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'GoogleUtilities_GoogleUtilities-Environment' in project 'GoogleUtilities'
➜ Explicit dependency on target 'third-party-IsAppEncrypted' in project 'GoogleUtilities'
Target 'third-party-IsAppEncrypted' in project 'GoogleUtilities' (no dependencies)
Target 'GoogleUtilities_GoogleUtilities-Environment' in project 'GoogleUtilities' (no dependencies)
Target 'FBLPromises' in project 'Promises'
➜ Explicit dependency on target 'FBLPromises' in project 'Promises'
➜ Explicit dependency on target 'Promises_FBLPromises' in project 'Promises'
Target 'FBLPromises' in project 'Promises'
➜ Explicit dependency on target 'Promises_FBLPromises' in project 'Promises'
Target 'Promises_FBLPromises' in project 'Promises' (no dependencies)
Target 'AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppAuth_AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppAuthCore' in project 'AppAuth'
Target 'AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppAuth_AppAuth' in project 'AppAuth'
➜ Explicit dependency on target 'AppAuthCore' in project 'AppAuth'
Target 'AppAuthCore' in project 'AppAuth'
➜ Explicit dependency on target 'AppAuth_AppAuthCore' in project 'AppAuth'
Target 'AppAuth_AppAuthCore' in project 'AppAuth' (no dependencies)
Target 'AppAuth_AppAuth' in project 'AppAuth' (no dependencies)
Target 'GoogleSignIn_GoogleSignIn' in project 'GoogleSignIn' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -x c -c /dev/null
Build description signature: 2c9f2b4aea149eccd51e9644df2f3365
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/2c9f2b4aea149eccd51e9644df2f3365.xcbuilddata
error: The package product 'AppCheckCore' requires minimum platform version 7.0 for the watchOS platform, but this target supports 5.0 (in target 'GoogleSignIn' from project 'GoogleSignIn')
error: The package product 'GTMAppAuth' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'GoogleSignIn' from project 'GoogleSignIn')
error: The package product 'GTMSessionFetcherCore' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'GoogleSignIn' from project 'GoogleSignIn')
error: The package product 'AppCheckCore' requires minimum platform version 7.0 for the watchOS platform, but this target supports 5.0 (in target 'GoogleSignInSwift' from project 'GoogleSignIn')
error: The package product 'GTMAppAuth' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'GoogleSignInSwift' from project 'GoogleSignIn')
error: The package product 'GTMSessionFetcherCore' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'GoogleSignInSwift' from project 'GoogleSignIn')
2026-09-22 16:45:50.881 xcodebuild[1047:5949] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme SwiftGoogleSignIn
(1 failure)
BUILD FAILURE 6.2 watchOS