Build Information
Failed to build java_swift with Swift 6.3 for visionOS using Xcode 26.4.
Build Command
Build command unavailableBuild Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/readdle/java_swift.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/readdle/java_swift
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 8c6910d Dev: fix Swift6 support
Cloned https://github.com/readdle/java_swift.git
Revision (git rev-parse @):
8c6910dbc94657e5dfb2bc9d1d4d862ffd809d83
SUCCESS checkout https://github.com/readdle/java_swift.git at master
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Build
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Selected platform: visionOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/readdle/java_swift.git
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
"dependencies" : [
{
"identity" : "swift-android-ndk",
"requirement" : {
"exact" : [
"1.1.4"
]
},
"type" : "sourceControl",
"url" : "https://github.com/readdle/swift-android-ndk.git"
}
],
"manifest_display_name" : "java_swift",
"name" : "java_swift",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "java_swift",
"targets" : [
"java_swift"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"5",
"4"
],
"targets" : [
{
"c99name" : "java_swift",
"module_type" : "SwiftTarget",
"name" : "java_swift",
"path" : "Sources",
"product_dependencies" : [
"AndroidNDK"
],
"product_memberships" : [
"java_swift"
],
"sources" : [
"JNICore.swift",
"JNIField.swift",
"JNIMethod.swift",
"JNIObject.swift",
"JNIType.swift",
"Throwable.swift"
],
"type" : "library"
}
],
"tools_version" : "4.0"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "java_swift",
"schemes" : [
"java_swift"
],
"targets" : [
"java_swift"
]
}
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme java_swift -destination generic/platform=xrOS
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 java_swift -destination generic/platform=xrOS
2026-04-15 15:10:38.640 xcodebuild[620:3719] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-15 15:10:38.652 xcodebuild[620:3719] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-15-04_15-10-0038.xcresult
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
{ generic:1, platform:xrOS }
Available destinations for the "java_swift" scheme:
{ platform:macOS, arch:arm64, id:0c308aee5e8b4ae148ccf0711aa350a08c459e35, name:My Mac }
{ platform:macOS, arch:x86_64, id:0c308aee5e8b4ae148ccf0711aa350a08c459e35, name:My Mac }
{ platform:macOS, name:Any Mac }
INFRASTRUCTURE ERROR (status: destinationUnavailable