Build Information
Successful build of PythonKit, reference main (e1d34f), with Swift 6.4 for macOS (SPM) on 21 Sep 2026 23:43:11 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/pvieito/PythonKit.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/pvieito/PythonKit
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at e1d34f9 PythonKit v1.0
Cloned https://github.com/pvieito/PythonKit.git
Revision (git rev-parse @):
e1d34f95c58189b771bfc8423b9b2cf8fc651664
SUCCESS checkout https://github.com/pvieito/PythonKit.git at main
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/pvieito/PythonKit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Planning 37 / 66]
[Planning deferred tasks]
[19 / 28]
[20 / 29] PythonKit
[29 / 50]
[33 / 50]
[35 / 50]
[36 / 50]
[41 / 50] PythonKit
[47 / 50] PythonKit
Build complete! (5.95 sec)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "PythonKit",
"name" : "PythonKit",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "PythonKit",
"targets" : [
"PythonKit"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "PythonKitTests",
"module_type" : "SwiftTarget",
"name" : "PythonKitTests",
"path" : "Tests/PythonKitTests",
"sources" : [
"NumpyConversionTests.swift",
"PythonFunctionTests.swift",
"PythonRuntimeTests.swift"
],
"target_dependencies" : [
"PythonKit"
],
"type" : "test"
},
{
"c99name" : "PythonKit",
"module_type" : "SwiftTarget",
"name" : "PythonKit",
"path" : "PythonKit",
"product_memberships" : [
"PythonKit"
],
"sources" : [
"NumpyConversion.swift",
"Python.swift",
"PythonLibrary+Symbols.swift",
"PythonLibrary.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
Done.