The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build B9AssociatedObject, reference main (c423cc), with Swift 6.2 (beta) for Android on 20 Jun 2025 13:38:19 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/b9swift/AssociatedObject.git
Reference: main
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/b9swift/AssociatedObject
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at c423cc8 Update document
Cloned https://github.com/b9swift/AssociatedObject.git
Revision (git rev-parse @):
c423cc83a2cca59e3431851647b81b7740474cdc
SUCCESS checkout https://github.com/b9swift/AssociatedObject.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.2
Building package at path:  $PWD
https://github.com/b9swift/AssociatedObject.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:b7c4a6b4153ff40ef9277e2157e708f835b8eb011095d53bd8db4594eb2b7798
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.2-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-8C5A4AE7A8CE2BA.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/4] Emitting module B9AssociatedObject
/host/spi-builder-workspace/Sources/B9AssociatedObject/B9AssociatedObject.swift:30:25: error: cannot find type 'objc_AssociationPolicy' in scope
28 |  */
29 | public final class AssociatedObject<T> {
30 |     private let policy: objc_AssociationPolicy
   |                         `- error: cannot find type 'objc_AssociationPolicy' in scope
31 |
32 |     /// Creates an associated value wrapper.
/host/spi-builder-workspace/Sources/B9AssociatedObject/B9AssociatedObject.swift:34:25: error: cannot find type 'objc_AssociationPolicy' in scope
32 |     /// Creates an associated value wrapper.
33 |     /// - Parameter policy: The policy for the association.
34 |     public init(policy: objc_AssociationPolicy = .OBJC_ASSOCIATION_RETAIN_NONATOMIC) {
   |                         `- error: cannot find type 'objc_AssociationPolicy' in scope
35 |         self.policy = policy
36 |     }
[4/4] Compiling B9AssociatedObject B9AssociatedObject.swift
/host/spi-builder-workspace/Sources/B9AssociatedObject/B9AssociatedObject.swift:30:25: error: cannot find type 'objc_AssociationPolicy' in scope
28 |  */
29 | public final class AssociatedObject<T> {
30 |     private let policy: objc_AssociationPolicy
   |                         `- error: cannot find type 'objc_AssociationPolicy' in scope
31 |
32 |     /// Creates an associated value wrapper.
/host/spi-builder-workspace/Sources/B9AssociatedObject/B9AssociatedObject.swift:34:25: error: cannot find type 'objc_AssociationPolicy' in scope
32 |     /// Creates an associated value wrapper.
33 |     /// - Parameter policy: The policy for the association.
34 |     public init(policy: objc_AssociationPolicy = .OBJC_ASSOCIATION_RETAIN_NONATOMIC) {
   |                         `- error: cannot find type 'objc_AssociationPolicy' in scope
35 |         self.policy = policy
36 |     }
/host/spi-builder-workspace/Sources/B9AssociatedObject/B9AssociatedObject.swift:42:13: error: cannot find 'objc_getAssociatedObject' in scope
40 |     public subscript(index: AnyObject) -> T? {
41 |         get {
42 |             objc_getAssociatedObject(index, Unmanaged.passUnretained(self).toOpaque()) as? T
   |             `- error: cannot find 'objc_getAssociatedObject' in scope
43 |         }
44 |         set {
/host/spi-builder-workspace/Sources/B9AssociatedObject/B9AssociatedObject.swift:45:13: error: cannot find 'objc_setAssociatedObject' in scope
43 |         }
44 |         set {
45 |             objc_setAssociatedObject(index, Unmanaged.passUnretained(self).toOpaque(), newValue, policy)
   |             `- error: cannot find 'objc_setAssociatedObject' in scope
46 |         }
47 |     }
BUILD FAILURE 6.2 android