Swift Package IndexBuild Information
Failed to build PythonKit, reference master (d030b5), with Swift 6.1 for Android on 18 Sep 2025 12:05:49 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/pvieito/PythonKit.git
Reference: master
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/pvieito/PythonKit
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at d030b51 Updated project [SKIP-CI]
Cloned https://github.com/pvieito/PythonKit.git
Revision (git rev-parse @):
d030b5193d1e4e770156deb27865773b64c5695f
SUCCESS checkout https://github.com/pvieito/PythonKit.git at master
========================================
Build
========================================
Selected platform: android
Swift version: 6.1
Building package at path: $PWD
https://github.com/pvieito/PythonKit.git
https://github.com/pvieito/PythonKit.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "PythonKit",
"name" : "PythonKit",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "PythonKit",
"targets" : [
"PythonKit"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "PythonKitTests",
"module_type" : "SwiftTarget",
"name" : "PythonKitTests",
"path" : "Tests/PythonKitTests",
"sources" : [
"NumpyConversionTests.swift",
"PythonFunctionTests.swift",
"PythonRuntimeTests.swift"
],
"target_dependencies" : [
"PythonKit"
],
"type" : "test"
},
{
"c99name" : "PythonKit",
"module_type" : "SwiftTarget",
"name" : "PythonKit",
"path" : "PythonKit",
"product_memberships" : [
"PythonKit"
],
"sources" : [
"NumpyConversion.swift",
"Python.swift",
"PythonLibrary+Symbols.swift",
"PythonLibrary.swift"
],
"type" : "library"
}
],
"tools_version" : "5.1"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8106a39f56f5bb7aad9f0d9a94f1e5362f9a40b692f7bc17efe17b7b91dc65fc
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/7] Compiling PythonKit PythonLibrary.swift
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:53:24: warning: static property 'defaultLibraryHandle' is not concurrency-safe because non-'Sendable' type 'UnsafeMutableRawPointer?' may have shared mutable state; this is an error in the Swift 6 language mode
51 | private static let defaultLibraryHandle = UnsafeMutableRawPointer(bitPattern: -2) // RTLD_DEFAULT
52 | #else
53 | private static let defaultLibraryHandle: UnsafeMutableRawPointer? = nil // RTLD_DEFAULT
| |- warning: static property 'defaultLibraryHandle' is not concurrency-safe because non-'Sendable' type 'UnsafeMutableRawPointer?' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'defaultLibraryHandle' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
54 | #endif
55 |
Swift.Optional:1:21: note: generic enum 'Optional' does not conform to the 'Sendable' protocol
1 | @frozen public enum Optional<Wrapped> : ~Copyable where Wrapped : ~Copyable {
| `- note: generic enum 'Optional' does not conform to the 'Sendable' protocol
2 | case none
3 | case some(Wrapped)
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:56:24: warning: static property 'isPythonLibraryLoaded' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
54 | #endif
55 |
56 | private static var isPythonLibraryLoaded = false
| |- warning: static property 'isPythonLibraryLoaded' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'isPythonLibraryLoaded' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'isPythonLibraryLoaded' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
57 | private static var _pythonLibraryHandle: UnsafeMutableRawPointer?
58 | private static var pythonLibraryHandle: UnsafeMutableRawPointer? {
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:57:24: warning: static property '_pythonLibraryHandle' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
55 |
56 | private static var isPythonLibraryLoaded = false
57 | private static var _pythonLibraryHandle: UnsafeMutableRawPointer?
| |- warning: static property '_pythonLibraryHandle' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert '_pythonLibraryHandle' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property '_pythonLibraryHandle' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
58 | private static var pythonLibraryHandle: UnsafeMutableRawPointer? {
59 | try! PythonLibrary.loadLibrary()
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:120:34: error: cannot find 'librarySearchPaths' in scope
118 | private static let libraryPaths: [String] = {
119 | var libraryPaths: [String] = []
120 | for librarySearchPath in librarySearchPaths {
| `- error: cannot find 'librarySearchPaths' in scope
121 | for libraryName in libraryNames {
122 | for libraryPathExtension in libraryPathExtensions {
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:121:32: error: cannot find 'libraryNames' in scope
119 | var libraryPaths: [String] = []
120 | for librarySearchPath in librarySearchPaths {
121 | for libraryName in libraryNames {
| `- error: cannot find 'libraryNames' in scope
122 | for libraryPathExtension in libraryPathExtensions {
123 | let libraryPath =
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:122:45: error: cannot find 'libraryPathExtensions' in scope
120 | for librarySearchPath in librarySearchPaths {
121 | for libraryName in libraryNames {
122 | for libraryPathExtension in libraryPathExtensions {
| `- error: cannot find 'libraryPathExtensions' in scope
123 | let libraryPath =
124 | librarySearchPath + libraryName + libraryPathExtension
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:141:20: error: cannot find 'dlsym' in scope
139 | return unsafeBitCast(moduleSymbol, to: UnsafeMutableRawPointer?.self)
140 | #else
141 | return dlsym(libraryHandle, name)
| `- error: cannot find 'dlsym' in scope
142 | #endif
143 | }
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:194:36: error: cannot find 'libraryVersionSeparator' in scope
192 | let libraryVersionString = versionString
193 | .split(separator: PythonVersion.versionSeparator)
194 | .joined(separator: libraryVersionSeparator)
| `- error: cannot find 'libraryVersionSeparator' in scope
195 | let path = path.split(separator: libraryPathVersionCharacter)
196 | .joined(separator: libraryVersionString)
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:207:35: error: cannot find 'dlopen' in scope
205 | // Must be RTLD_GLOBAL because subsequent .so files from the imported python
206 | // modules may depend on this .so file.
207 | let pythonLibraryHandle = dlopen(path, RTLD_LAZY | RTLD_GLOBAL)
| `- error: cannot find 'dlopen' in scope
208 | if pythonLibraryHandle == nil {
209 | self.log("Failed to load library at '\(path)'.")
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:207:48: error: cannot find 'RTLD_LAZY' in scope
205 | // Must be RTLD_GLOBAL because subsequent .so files from the imported python
206 | // modules may depend on this .so file.
207 | let pythonLibraryHandle = dlopen(path, RTLD_LAZY | RTLD_GLOBAL)
| `- error: cannot find 'RTLD_LAZY' in scope
208 | if pythonLibraryHandle == nil {
209 | self.log("Failed to load library at '\(path)'.")
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:207:60: error: cannot find 'RTLD_GLOBAL' in scope
205 | // Must be RTLD_GLOBAL because subsequent .so files from the imported python
206 | // modules may depend on this .so file.
207 | let pythonLibraryHandle = dlopen(path, RTLD_LAZY | RTLD_GLOBAL)
| `- error: cannot find 'RTLD_GLOBAL' in scope
208 | if pythonLibraryHandle == nil {
209 | self.log("Failed to load library at '\(path)'.")
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:210:35: error: cannot find 'dlerror' in scope
208 | if pythonLibraryHandle == nil {
209 | self.log("Failed to load library at '\(path)'.")
210 | if let errorCString = dlerror() {
| `- error: cannot find 'dlerror' in scope
211 | let errorString = String(cString: errorCString)
212 | self.log("Reason for failure: \(errorString)")
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:294:33: error: cannot find 'getenv' in scope
292 |
293 | var value: String? {
294 | guard let cString = getenv(key) else { return nil }
| `- error: cannot find 'getenv' in scope
295 | let value = String(cString: cString)
296 | guard !value.isEmpty else { return nil }
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:304:13: error: cannot find 'setenv' in scope
302 | _putenv_s(key, value)
303 | #else
304 | setenv(key, value, 1)
| `- error: cannot find 'setenv' in scope
305 | #endif
306 | }
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:314:9: error: cannot find 'fputs' in scope
312 | private static func log(_ message: String) {
313 | guard Environment.loaderLogging.value != nil else { return }
314 | fputs(message + "\n", stderr)
| `- error: cannot find 'fputs' in scope
315 | }
316 | }
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:314:31: error: cannot find 'stderr' in scope
312 | private static func log(_ message: String) {
313 | guard Environment.loaderLogging.value != nil else { return }
314 | fputs(message + "\n", stderr)
| `- error: cannot find 'stderr' in scope
315 | }
316 | }
[4/7] Compiling PythonKit PythonLibrary+Symbols.swift
/host/spi-builder-workspace/PythonKit/PythonLibrary+Symbols.swift:228:5: warning: let '_Py_ZeroStruct' is not concurrency-safe because non-'Sendable' type 'PyObjectPointer' (aka 'UnsafeMutableRawPointer') may have shared mutable state; this is an error in the Swift 6 language mode
226 | legacyName: "PyString_AsStringAndSize")
227 |
228 | let _Py_ZeroStruct: PyObjectPointer =
| |- warning: let '_Py_ZeroStruct' is not concurrency-safe because non-'Sendable' type 'PyObjectPointer' (aka 'UnsafeMutableRawPointer') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make let '_Py_ZeroStruct' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
229 | PythonLibrary.loadSymbol(name: "_Py_ZeroStruct")
230 |
Swift.UnsafeMutableRawPointer:1:23: note: struct 'UnsafeMutableRawPointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafeMutableRawPointer : _Pointer {
| `- note: struct 'UnsafeMutableRawPointer' does not conform to the 'Sendable' protocol
2 | public typealias Pointee = UInt8
3 | public let _rawValue: Builtin.RawPointer
/host/spi-builder-workspace/PythonKit/PythonLibrary+Symbols.swift:231:5: warning: let '_Py_TrueStruct' is not concurrency-safe because non-'Sendable' type 'PyObjectPointer' (aka 'UnsafeMutableRawPointer') may have shared mutable state; this is an error in the Swift 6 language mode
229 | PythonLibrary.loadSymbol(name: "_Py_ZeroStruct")
230 |
231 | let _Py_TrueStruct: PyObjectPointer =
| |- warning: let '_Py_TrueStruct' is not concurrency-safe because non-'Sendable' type 'PyObjectPointer' (aka 'UnsafeMutableRawPointer') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make let '_Py_TrueStruct' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
232 | PythonLibrary.loadSymbol(name: "_Py_TrueStruct")
233 |
Swift.UnsafeMutableRawPointer:1:23: note: struct 'UnsafeMutableRawPointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafeMutableRawPointer : _Pointer {
| `- note: struct 'UnsafeMutableRawPointer' does not conform to the 'Sendable' protocol
2 | public typealias Pointee = UInt8
3 | public let _rawValue: Builtin.RawPointer
/host/spi-builder-workspace/PythonKit/PythonLibrary+Symbols.swift:234:5: warning: let 'PyBool_Type' is not concurrency-safe because non-'Sendable' type 'PyObjectPointer' (aka 'UnsafeMutableRawPointer') may have shared mutable state; this is an error in the Swift 6 language mode
232 | PythonLibrary.loadSymbol(name: "_Py_TrueStruct")
233 |
234 | let PyBool_Type: PyObjectPointer =
| |- warning: let 'PyBool_Type' is not concurrency-safe because non-'Sendable' type 'PyObjectPointer' (aka 'UnsafeMutableRawPointer') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make let 'PyBool_Type' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
235 | PythonLibrary.loadSymbol(name: "PyBool_Type")
236 |
Swift.UnsafeMutableRawPointer:1:23: note: struct 'UnsafeMutableRawPointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafeMutableRawPointer : _Pointer {
| `- note: struct 'UnsafeMutableRawPointer' does not conform to the 'Sendable' protocol
2 | public typealias Pointee = UInt8
3 | public let _rawValue: Builtin.RawPointer
/host/spi-builder-workspace/PythonKit/PythonLibrary+Symbols.swift:237:5: warning: let 'PySlice_Type' is not concurrency-safe because non-'Sendable' type 'PyObjectPointer' (aka 'UnsafeMutableRawPointer') may have shared mutable state; this is an error in the Swift 6 language mode
235 | PythonLibrary.loadSymbol(name: "PyBool_Type")
236 |
237 | let PySlice_Type: PyObjectPointer =
| |- warning: let 'PySlice_Type' is not concurrency-safe because non-'Sendable' type 'PyObjectPointer' (aka 'UnsafeMutableRawPointer') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make let 'PySlice_Type' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
238 | PythonLibrary.loadSymbol(name: "PySlice_Type")
239 |
Swift.UnsafeMutableRawPointer:1:23: note: struct 'UnsafeMutableRawPointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafeMutableRawPointer : _Pointer {
| `- note: struct 'UnsafeMutableRawPointer' does not conform to the 'Sendable' protocol
2 | public typealias Pointee = UInt8
3 | public let _rawValue: Builtin.RawPointer
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/7] Compiling PythonKit Python.swift
/host/spi-builder-workspace/PythonKit/Python.swift:663:12: warning: let 'Python' is not concurrency-safe because non-'Sendable' type 'PythonInterface' may have shared mutable state; this is an error in the Swift 6 language mode
661 | /// print(Python.type(list) == Python.list) // Prints true.
662 | @_fixed_layout
663 | public let Python = PythonInterface()
| |- warning: let 'Python' is not concurrency-safe because non-'Sendable' type 'PythonInterface' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make let 'Python' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
664 |
665 | /// An interface for Python.
:
671 | /// called `Python`.
672 | @dynamicMemberLookup
673 | public struct PythonInterface {
| `- note: consider making struct 'PythonInterface' conform to the 'Sendable' protocol
674 | /// A dictionary of the Python builtins.
675 | public let builtins: PythonObject
/host/spi-builder-workspace/PythonKit/Python.swift:1733:16: warning: static property 'sharedMethodDefinition' is not concurrency-safe because non-'Sendable' type 'UnsafeMutablePointer<PyMethodDef>' may have shared mutable state; this is an error in the Swift 6 language mode
1731 |
1732 | fileprivate extension PythonFunction {
1733 | static let sharedMethodDefinition: UnsafeMutablePointer<PyMethodDef> = {
| |- warning: static property 'sharedMethodDefinition' is not concurrency-safe because non-'Sendable' type 'UnsafeMutablePointer<PyMethodDef>' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'sharedMethodDefinition' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
1734 | let name: StaticString = "pythonkit_swift_function"
1735 | // `utf8Start` is a property of StaticString, thus, it has a stable pointer.
Swift.UnsafeMutablePointer:1:23: note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafeMutablePointer<Pointee> : Copyable where Pointee : ~Copyable {
| `- note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
2 | public let _rawValue: Builtin.RawPointer
3 | public init(_ _rawValue: Builtin.RawPointer)
/host/spi-builder-workspace/PythonKit/Python.swift:1755:16: warning: static property 'sharedMethodWithKeywordsDefinition' is not concurrency-safe because non-'Sendable' type 'UnsafeMutablePointer<PyMethodDef>' may have shared mutable state; this is an error in the Swift 6 language mode
1753 | }()
1754 |
1755 | static let sharedMethodWithKeywordsDefinition: UnsafeMutablePointer<PyMethodDef> = {
| |- warning: static property 'sharedMethodWithKeywordsDefinition' is not concurrency-safe because non-'Sendable' type 'UnsafeMutablePointer<PyMethodDef>' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'sharedMethodWithKeywordsDefinition' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
1756 | let name: StaticString = "pythonkit_swift_function_with_keywords"
1757 | // `utf8Start` is a property of StaticString, thus, it has a stable pointer.
Swift.UnsafeMutablePointer:1:23: note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafeMutablePointer<Pointee> : Copyable where Pointee : ~Copyable {
| `- note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
2 | public let _rawValue: Builtin.RawPointer
3 | public init(_ _rawValue: Builtin.RawPointer)
/host/spi-builder-workspace/PythonKit/Python.swift:92:21: warning: stored property 'reference' of 'Sendable'-conforming struct 'PythonObject' has non-sendable type 'PyReference'; this is an error in the Swift 6 language mode
38 | // implement move semantics.
39 | @usableFromInline @_fixed_layout
40 | final class PyReference {
| `- note: class 'PyReference' does not conform to the 'Sendable' protocol
41 | private var pointer: OwnedPyObjectPointer
42 |
:
90 | public struct PythonObject {
91 | /// The underlying `PyReference`.
92 | fileprivate var reference: PyReference
| `- warning: stored property 'reference' of 'Sendable'-conforming struct 'PythonObject' has non-sendable type 'PyReference'; this is an error in the Swift 6 language mode
93 |
94 | @usableFromInline
[6/7] Emitting module PythonKit
/host/spi-builder-workspace/PythonKit/Python.swift:663:12: warning: let 'Python' is not concurrency-safe because non-'Sendable' type 'PythonInterface' may have shared mutable state; this is an error in the Swift 6 language mode
661 | /// print(Python.type(list) == Python.list) // Prints true.
662 | @_fixed_layout
663 | public let Python = PythonInterface()
| |- warning: let 'Python' is not concurrency-safe because non-'Sendable' type 'PythonInterface' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make let 'Python' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
664 |
665 | /// An interface for Python.
:
671 | /// called `Python`.
672 | @dynamicMemberLookup
673 | public struct PythonInterface {
| `- note: consider making struct 'PythonInterface' conform to the 'Sendable' protocol
674 | /// A dictionary of the Python builtins.
675 | public let builtins: PythonObject
/host/spi-builder-workspace/PythonKit/Python.swift:1733:16: warning: static property 'sharedMethodDefinition' is not concurrency-safe because non-'Sendable' type 'UnsafeMutablePointer<PyMethodDef>' may have shared mutable state; this is an error in the Swift 6 language mode
1731 |
1732 | fileprivate extension PythonFunction {
1733 | static let sharedMethodDefinition: UnsafeMutablePointer<PyMethodDef> = {
| |- warning: static property 'sharedMethodDefinition' is not concurrency-safe because non-'Sendable' type 'UnsafeMutablePointer<PyMethodDef>' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'sharedMethodDefinition' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
1734 | let name: StaticString = "pythonkit_swift_function"
1735 | // `utf8Start` is a property of StaticString, thus, it has a stable pointer.
Swift.UnsafeMutablePointer:1:23: note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafeMutablePointer<Pointee> : Copyable where Pointee : ~Copyable {
| `- note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
2 | public let _rawValue: Builtin.RawPointer
3 | public init(_ _rawValue: Builtin.RawPointer)
/host/spi-builder-workspace/PythonKit/Python.swift:1755:16: warning: static property 'sharedMethodWithKeywordsDefinition' is not concurrency-safe because non-'Sendable' type 'UnsafeMutablePointer<PyMethodDef>' may have shared mutable state; this is an error in the Swift 6 language mode
1753 | }()
1754 |
1755 | static let sharedMethodWithKeywordsDefinition: UnsafeMutablePointer<PyMethodDef> = {
| |- warning: static property 'sharedMethodWithKeywordsDefinition' is not concurrency-safe because non-'Sendable' type 'UnsafeMutablePointer<PyMethodDef>' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'sharedMethodWithKeywordsDefinition' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
1756 | let name: StaticString = "pythonkit_swift_function_with_keywords"
1757 | // `utf8Start` is a property of StaticString, thus, it has a stable pointer.
Swift.UnsafeMutablePointer:1:23: note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafeMutablePointer<Pointee> : Copyable where Pointee : ~Copyable {
| `- note: generic struct 'UnsafeMutablePointer' does not conform to the 'Sendable' protocol
2 | public let _rawValue: Builtin.RawPointer
3 | public init(_ _rawValue: Builtin.RawPointer)
/host/spi-builder-workspace/PythonKit/Python.swift:92:21: warning: stored property 'reference' of 'Sendable'-conforming struct 'PythonObject' has non-sendable type 'PyReference'; this is an error in the Swift 6 language mode
38 | // implement move semantics.
39 | @usableFromInline @_fixed_layout
40 | final class PyReference {
| `- note: class 'PyReference' does not conform to the 'Sendable' protocol
41 | private var pointer: OwnedPyObjectPointer
42 |
:
90 | public struct PythonObject {
91 | /// The underlying `PyReference`.
92 | fileprivate var reference: PyReference
| `- warning: stored property 'reference' of 'Sendable'-conforming struct 'PythonObject' has non-sendable type 'PyReference'; this is an error in the Swift 6 language mode
93 |
94 | @usableFromInline
/host/spi-builder-workspace/PythonKit/PythonLibrary+Symbols.swift:228:5: warning: let '_Py_ZeroStruct' is not concurrency-safe because non-'Sendable' type 'PyObjectPointer' (aka 'UnsafeMutableRawPointer') may have shared mutable state; this is an error in the Swift 6 language mode
226 | legacyName: "PyString_AsStringAndSize")
227 |
228 | let _Py_ZeroStruct: PyObjectPointer =
| |- warning: let '_Py_ZeroStruct' is not concurrency-safe because non-'Sendable' type 'PyObjectPointer' (aka 'UnsafeMutableRawPointer') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make let '_Py_ZeroStruct' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
229 | PythonLibrary.loadSymbol(name: "_Py_ZeroStruct")
230 |
Swift.UnsafeMutableRawPointer:1:23: note: struct 'UnsafeMutableRawPointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafeMutableRawPointer : _Pointer {
| `- note: struct 'UnsafeMutableRawPointer' does not conform to the 'Sendable' protocol
2 | public typealias Pointee = UInt8
3 | public let _rawValue: Builtin.RawPointer
/host/spi-builder-workspace/PythonKit/PythonLibrary+Symbols.swift:231:5: warning: let '_Py_TrueStruct' is not concurrency-safe because non-'Sendable' type 'PyObjectPointer' (aka 'UnsafeMutableRawPointer') may have shared mutable state; this is an error in the Swift 6 language mode
229 | PythonLibrary.loadSymbol(name: "_Py_ZeroStruct")
230 |
231 | let _Py_TrueStruct: PyObjectPointer =
| |- warning: let '_Py_TrueStruct' is not concurrency-safe because non-'Sendable' type 'PyObjectPointer' (aka 'UnsafeMutableRawPointer') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make let '_Py_TrueStruct' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
232 | PythonLibrary.loadSymbol(name: "_Py_TrueStruct")
233 |
Swift.UnsafeMutableRawPointer:1:23: note: struct 'UnsafeMutableRawPointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafeMutableRawPointer : _Pointer {
| `- note: struct 'UnsafeMutableRawPointer' does not conform to the 'Sendable' protocol
2 | public typealias Pointee = UInt8
3 | public let _rawValue: Builtin.RawPointer
/host/spi-builder-workspace/PythonKit/PythonLibrary+Symbols.swift:234:5: warning: let 'PyBool_Type' is not concurrency-safe because non-'Sendable' type 'PyObjectPointer' (aka 'UnsafeMutableRawPointer') may have shared mutable state; this is an error in the Swift 6 language mode
232 | PythonLibrary.loadSymbol(name: "_Py_TrueStruct")
233 |
234 | let PyBool_Type: PyObjectPointer =
| |- warning: let 'PyBool_Type' is not concurrency-safe because non-'Sendable' type 'PyObjectPointer' (aka 'UnsafeMutableRawPointer') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make let 'PyBool_Type' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
235 | PythonLibrary.loadSymbol(name: "PyBool_Type")
236 |
Swift.UnsafeMutableRawPointer:1:23: note: struct 'UnsafeMutableRawPointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafeMutableRawPointer : _Pointer {
| `- note: struct 'UnsafeMutableRawPointer' does not conform to the 'Sendable' protocol
2 | public typealias Pointee = UInt8
3 | public let _rawValue: Builtin.RawPointer
/host/spi-builder-workspace/PythonKit/PythonLibrary+Symbols.swift:237:5: warning: let 'PySlice_Type' is not concurrency-safe because non-'Sendable' type 'PyObjectPointer' (aka 'UnsafeMutableRawPointer') may have shared mutable state; this is an error in the Swift 6 language mode
235 | PythonLibrary.loadSymbol(name: "PyBool_Type")
236 |
237 | let PySlice_Type: PyObjectPointer =
| |- warning: let 'PySlice_Type' is not concurrency-safe because non-'Sendable' type 'PyObjectPointer' (aka 'UnsafeMutableRawPointer') may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make let 'PySlice_Type' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
238 | PythonLibrary.loadSymbol(name: "PySlice_Type")
239 |
Swift.UnsafeMutableRawPointer:1:23: note: struct 'UnsafeMutableRawPointer' does not conform to the 'Sendable' protocol
1 | @frozen public struct UnsafeMutableRawPointer : _Pointer {
| `- note: struct 'UnsafeMutableRawPointer' does not conform to the 'Sendable' protocol
2 | public typealias Pointee = UInt8
3 | public let _rawValue: Builtin.RawPointer
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:53:24: warning: static property 'defaultLibraryHandle' is not concurrency-safe because non-'Sendable' type 'UnsafeMutableRawPointer?' may have shared mutable state; this is an error in the Swift 6 language mode
51 | private static let defaultLibraryHandle = UnsafeMutableRawPointer(bitPattern: -2) // RTLD_DEFAULT
52 | #else
53 | private static let defaultLibraryHandle: UnsafeMutableRawPointer? = nil // RTLD_DEFAULT
| |- warning: static property 'defaultLibraryHandle' is not concurrency-safe because non-'Sendable' type 'UnsafeMutableRawPointer?' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'defaultLibraryHandle' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
54 | #endif
55 |
Swift.Optional:1:21: note: generic enum 'Optional' does not conform to the 'Sendable' protocol
1 | @frozen public enum Optional<Wrapped> : ~Copyable where Wrapped : ~Copyable {
| `- note: generic enum 'Optional' does not conform to the 'Sendable' protocol
2 | case none
3 | case some(Wrapped)
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:56:24: warning: static property 'isPythonLibraryLoaded' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
54 | #endif
55 |
56 | private static var isPythonLibraryLoaded = false
| |- warning: static property 'isPythonLibraryLoaded' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'isPythonLibraryLoaded' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'isPythonLibraryLoaded' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
57 | private static var _pythonLibraryHandle: UnsafeMutableRawPointer?
58 | private static var pythonLibraryHandle: UnsafeMutableRawPointer? {
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:57:24: warning: static property '_pythonLibraryHandle' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
55 |
56 | private static var isPythonLibraryLoaded = false
57 | private static var _pythonLibraryHandle: UnsafeMutableRawPointer?
| |- warning: static property '_pythonLibraryHandle' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert '_pythonLibraryHandle' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property '_pythonLibraryHandle' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
58 | private static var pythonLibraryHandle: UnsafeMutableRawPointer? {
59 | try! PythonLibrary.loadLibrary()
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:120:34: error: cannot find 'librarySearchPaths' in scope
118 | private static let libraryPaths: [String] = {
119 | var libraryPaths: [String] = []
120 | for librarySearchPath in librarySearchPaths {
| `- error: cannot find 'librarySearchPaths' in scope
121 | for libraryName in libraryNames {
122 | for libraryPathExtension in libraryPathExtensions {
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:121:32: error: cannot find 'libraryNames' in scope
119 | var libraryPaths: [String] = []
120 | for librarySearchPath in librarySearchPaths {
121 | for libraryName in libraryNames {
| `- error: cannot find 'libraryNames' in scope
122 | for libraryPathExtension in libraryPathExtensions {
123 | let libraryPath =
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:122:45: error: cannot find 'libraryPathExtensions' in scope
120 | for librarySearchPath in librarySearchPaths {
121 | for libraryName in libraryNames {
122 | for libraryPathExtension in libraryPathExtensions {
| `- error: cannot find 'libraryPathExtensions' in scope
123 | let libraryPath =
124 | librarySearchPath + libraryName + libraryPathExtension
[7/7] Compiling PythonKit NumpyConversion.swift
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8106a39f56f5bb7aad9f0d9a94f1e5362f9a40b692f7bc17efe17b7b91dc65fc
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/6] Compiling PythonKit PythonLibrary+Symbols.swift
[3/6] Compiling PythonKit PythonLibrary.swift
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:120:34: error: cannot find 'librarySearchPaths' in scope
118 | private static let libraryPaths: [String] = {
119 | var libraryPaths: [String] = []
120 | for librarySearchPath in librarySearchPaths {
| `- error: cannot find 'librarySearchPaths' in scope
121 | for libraryName in libraryNames {
122 | for libraryPathExtension in libraryPathExtensions {
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:121:32: error: cannot find 'libraryNames' in scope
119 | var libraryPaths: [String] = []
120 | for librarySearchPath in librarySearchPaths {
121 | for libraryName in libraryNames {
| `- error: cannot find 'libraryNames' in scope
122 | for libraryPathExtension in libraryPathExtensions {
123 | let libraryPath =
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:122:45: error: cannot find 'libraryPathExtensions' in scope
120 | for librarySearchPath in librarySearchPaths {
121 | for libraryName in libraryNames {
122 | for libraryPathExtension in libraryPathExtensions {
| `- error: cannot find 'libraryPathExtensions' in scope
123 | let libraryPath =
124 | librarySearchPath + libraryName + libraryPathExtension
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:141:20: error: cannot find 'dlsym' in scope
139 | return unsafeBitCast(moduleSymbol, to: UnsafeMutableRawPointer?.self)
140 | #else
141 | return dlsym(libraryHandle, name)
| `- error: cannot find 'dlsym' in scope
142 | #endif
143 | }
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:194:36: error: cannot find 'libraryVersionSeparator' in scope
192 | let libraryVersionString = versionString
193 | .split(separator: PythonVersion.versionSeparator)
194 | .joined(separator: libraryVersionSeparator)
| `- error: cannot find 'libraryVersionSeparator' in scope
195 | let path = path.split(separator: libraryPathVersionCharacter)
196 | .joined(separator: libraryVersionString)
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:207:35: error: cannot find 'dlopen' in scope
205 | // Must be RTLD_GLOBAL because subsequent .so files from the imported python
206 | // modules may depend on this .so file.
207 | let pythonLibraryHandle = dlopen(path, RTLD_LAZY | RTLD_GLOBAL)
| `- error: cannot find 'dlopen' in scope
208 | if pythonLibraryHandle == nil {
209 | self.log("Failed to load library at '\(path)'.")
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:207:48: error: cannot find 'RTLD_LAZY' in scope
205 | // Must be RTLD_GLOBAL because subsequent .so files from the imported python
206 | // modules may depend on this .so file.
207 | let pythonLibraryHandle = dlopen(path, RTLD_LAZY | RTLD_GLOBAL)
| `- error: cannot find 'RTLD_LAZY' in scope
208 | if pythonLibraryHandle == nil {
209 | self.log("Failed to load library at '\(path)'.")
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:207:60: error: cannot find 'RTLD_GLOBAL' in scope
205 | // Must be RTLD_GLOBAL because subsequent .so files from the imported python
206 | // modules may depend on this .so file.
207 | let pythonLibraryHandle = dlopen(path, RTLD_LAZY | RTLD_GLOBAL)
| `- error: cannot find 'RTLD_GLOBAL' in scope
208 | if pythonLibraryHandle == nil {
209 | self.log("Failed to load library at '\(path)'.")
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:210:35: error: cannot find 'dlerror' in scope
208 | if pythonLibraryHandle == nil {
209 | self.log("Failed to load library at '\(path)'.")
210 | if let errorCString = dlerror() {
| `- error: cannot find 'dlerror' in scope
211 | let errorString = String(cString: errorCString)
212 | self.log("Reason for failure: \(errorString)")
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:294:33: error: cannot find 'getenv' in scope
292 |
293 | var value: String? {
294 | guard let cString = getenv(key) else { return nil }
| `- error: cannot find 'getenv' in scope
295 | let value = String(cString: cString)
296 | guard !value.isEmpty else { return nil }
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:304:13: error: cannot find 'setenv' in scope
302 | _putenv_s(key, value)
303 | #else
304 | setenv(key, value, 1)
| `- error: cannot find 'setenv' in scope
305 | #endif
306 | }
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:314:9: error: cannot find 'fputs' in scope
312 | private static func log(_ message: String) {
313 | guard Environment.loaderLogging.value != nil else { return }
314 | fputs(message + "\n", stderr)
| `- error: cannot find 'fputs' in scope
315 | }
316 | }
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:314:31: error: cannot find 'stderr' in scope
312 | private static func log(_ message: String) {
313 | guard Environment.loaderLogging.value != nil else { return }
314 | fputs(message + "\n", stderr)
| `- error: cannot find 'stderr' in scope
315 | }
316 | }
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/6] Compiling PythonKit Python.swift
[5/6] Compiling PythonKit NumpyConversion.swift
[6/6] Emitting module PythonKit
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:120:34: error: cannot find 'librarySearchPaths' in scope
118 | private static let libraryPaths: [String] = {
119 | var libraryPaths: [String] = []
120 | for librarySearchPath in librarySearchPaths {
| `- error: cannot find 'librarySearchPaths' in scope
121 | for libraryName in libraryNames {
122 | for libraryPathExtension in libraryPathExtensions {
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:121:32: error: cannot find 'libraryNames' in scope
119 | var libraryPaths: [String] = []
120 | for librarySearchPath in librarySearchPaths {
121 | for libraryName in libraryNames {
| `- error: cannot find 'libraryNames' in scope
122 | for libraryPathExtension in libraryPathExtensions {
123 | let libraryPath =
/host/spi-builder-workspace/PythonKit/PythonLibrary.swift:122:45: error: cannot find 'libraryPathExtensions' in scope
120 | for librarySearchPath in librarySearchPaths {
121 | for libraryName in libraryNames {
122 | for libraryPathExtension in libraryPathExtensions {
| `- error: cannot find 'libraryPathExtensions' in scope
123 | let libraryPath =
124 | librarySearchPath + libraryName + libraryPathExtension
BUILD FAILURE 6.1 android