Swift Package Index

Build Information

Failed to build WeakMapTable, reference 1.2.1 (cb05d6), with Swift 6.3 for Android on 12 Apr 2026 13:47:27 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/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ReactorKit/WeakMapTable.git
Reference: 1.2.1
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/ReactorKit/WeakMapTable
 * tag               1.2.1      -> FETCH_HEAD
HEAD is now at cb05d64 Bump version to 1.2.1
Cloned https://github.com/ReactorKit/WeakMapTable.git
Revision (git rev-parse @):
cb05d64cef2bbf51e85c53adee937df46540a74e
SUCCESS checkout https://github.com/ReactorKit/WeakMapTable.git at 1.2.1
========================================
Build
========================================
Selected platform:         android
Swift version:             6.3
Building package at path:  $PWD
https://github.com/ReactorKit/WeakMapTable.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:9008270ea37a55e78725e6225015adb5eff8582da520c5232bf0499f32c36dc4
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--4F562202D5529B1.txt
[3/4] Emitting module WeakMapTable
[4/4] Compiling WeakMapTable WeakMapTable.swift
/host/spi-builder-workspace/Sources/WeakMapTable/WeakMapTable.swift:92:24: error: cannot find 'objc_getAssociatedObject' in scope
 90 |
 91 |   private func installDeallocHook(to key: Key) {
 92 |     let isInstalled = (objc_getAssociatedObject(key, &deallocHookKey) != nil)
    |                        `- error: cannot find 'objc_getAssociatedObject' in scope
 93 |     guard !isInstalled else { return }
 94 |
/host/spi-builder-workspace/Sources/WeakMapTable/WeakMapTable.swift:101:5: error: cannot find 'objc_setAssociatedObject' in scope
 99 |       self?.lock.unlock()
100 |     })
101 |     objc_setAssociatedObject(key, &deallocHookKey, hook, .OBJC_ASSOCIATION_RETAIN_NONATOMIC)
    |     `- error: cannot find 'objc_setAssociatedObject' in scope
102 |   }
103 | }
/host/spi-builder-workspace/Sources/WeakMapTable/WeakMapTable.swift:101:59: error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN_NONATOMIC'
 99 |       self?.lock.unlock()
100 |     })
101 |     objc_setAssociatedObject(key, &deallocHookKey, hook, .OBJC_ASSOCIATION_RETAIN_NONATOMIC)
    |                                                           `- error: cannot infer contextual base in reference to member 'OBJC_ASSOCIATION_RETAIN_NONATOMIC'
102 |   }
103 | }
BUILD FAILURE 6.3 android