Build Information
Successful build of swift-java-jni-core, reference 0.5.1 (b440a0), with Swift 6.2 for macOS (SPM) on 23 Apr 2026 14:32:43 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftlang/swift-java-jni-core.git
Reference: 0.5.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swiftlang/swift-java-jni-core
* tag 0.5.1 -> FETCH_HEAD
HEAD is now at b440a0b Prefer unsafeBitcast on arrays, the as! is costly (#21)
Cloned https://github.com/swiftlang/swift-java-jni-core.git
Revision (git rev-parse @):
b440a0be98381550cf189c903782e817619ffa05
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/swiftlang/swift-java-jni-core.git at 0.5.1
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/swiftlang/swift-java-jni-core.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[1/3] Compiling CSwiftJavaJNI dummy.c
[2/3] Write swift-version--3CB7CFEC50E0D141.txt
[4/25] Compiling SwiftJavaJNICore JavaType+JavaSource.swift
[5/25] Compiling SwiftJavaJNICore JavaType+SwiftNames.swift
[6/27] Compiling SwiftJavaJNICore LockedState.swift
[7/27] Compiling SwiftJavaJNICore ThreadLocalStorage.swift
[8/27] Compiling SwiftJavaJNICore JavaExceptionType.swift
[9/27] Compiling SwiftJavaJNICore JavaType+JNI.swift
[10/27] Compiling SwiftJavaJNICore JavaValue+Integers.swift
[11/27] Compiling SwiftJavaJNICore JavaValue+String.swift
[12/27] Compiling SwiftJavaJNICore UnsafeRawBufferPointer+getJNIValue.swift
[13/27] Compiling SwiftJavaJNICore JavaType.swift
[14/27] Compiling SwiftJavaJNICore JavaValue.swift
[15/27] Compiling SwiftJavaJNICore JNIError.swift
[16/27] Compiling SwiftJavaJNICore JavaAnnotation.swift
[17/27] Compiling SwiftJavaJNICore JavaDemanglingError.swift
[18/27] Compiling SwiftJavaJNICore Mangling.swift
[19/27] Compiling SwiftJavaJNICore MethodSignature.swift
[20/27] Compiling SwiftJavaJNICore JavaEnvironment+Refs.swift
[21/27] Compiling SwiftJavaJNICore JavaEnvironment.swift
[22/27] Compiling SwiftJavaJNICore JavaValue+Array.swift
[23/27] Compiling SwiftJavaJNICore JavaValue+Bool.swift
[24/27] Compiling SwiftJavaJNICore JavaValue+FloatingPoint.swift
[25/27] Emitting module SwiftJavaJNICore
[26/27] Compiling SwiftJavaJNICore SwiftJavaJNICore.swift
[27/27] Compiling SwiftJavaJNICore JavaVirtualMachine.swift
Build complete! (4.58s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "swift-java-jni-core",
"name" : "swift-java-jni-core",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "SwiftJavaJNICore",
"targets" : [
"SwiftJavaJNICore"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftJavaJNICoreTests",
"module_type" : "SwiftTarget",
"name" : "SwiftJavaJNICoreTests",
"path" : "Tests/SwiftJavaJNICoreTests",
"sources" : [
"JavaEnvironmentTests.swift",
"JavaTypeTests.swift",
"JavaVirtualMachineTests.swift",
"ManglingTests.swift"
],
"target_dependencies" : [
"SwiftJavaJNICore"
],
"type" : "test"
},
{
"c99name" : "SwiftJavaJNICore",
"module_type" : "SwiftTarget",
"name" : "SwiftJavaJNICore",
"path" : "Sources/SwiftJavaJNICore",
"product_memberships" : [
"SwiftJavaJNICore"
],
"sources" : [
"BridgedValues/JavaValue+Array.swift",
"BridgedValues/JavaValue+Bool.swift",
"BridgedValues/JavaValue+FloatingPoint.swift",
"BridgedValues/JavaValue+Integers.swift",
"BridgedValues/JavaValue+String.swift",
"BridgedValues/UnsafeRawBufferPointer+getJNIValue.swift",
"JNIError.swift",
"JavaAnnotation.swift",
"JavaDemanglingError.swift",
"JavaEnvironment+Refs.swift",
"JavaEnvironment.swift",
"JavaExceptionType.swift",
"JavaType+JNI.swift",
"JavaType+JavaSource.swift",
"JavaType+SwiftNames.swift",
"JavaType.swift",
"JavaValue.swift",
"Mangling.swift",
"MethodSignature.swift",
"SwiftJavaJNICore.swift",
"VirtualMachine/JavaVirtualMachine.swift",
"VirtualMachine/LockedState.swift",
"VirtualMachine/ThreadLocalStorage.swift"
],
"target_dependencies" : [
"CSwiftJavaJNI"
],
"type" : "library"
},
{
"c99name" : "CSwiftJavaJNI",
"module_type" : "ClangTarget",
"name" : "CSwiftJavaJNI",
"path" : "Sources/CSwiftJavaJNI",
"product_memberships" : [
"SwiftJavaJNICore"
],
"sources" : [
"dummy.c"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
Done.