Build Information
Failed to build swift-corelibs-foundation, reference main (30e349), with Swift 6.3 for Android on 1 May 2026 12:56:08 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftlang/swift-corelibs-foundation.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/swiftlang/swift-corelibs-foundation
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 30e3497 Remove temporary Data.range(of:options:in:) implementation (#5468)
Cloned https://github.com/swiftlang/swift-corelibs-foundation.git
Revision (git rev-parse @):
30e3497d5da2d41e7d71c9115c4fe96ff76ad785
SUCCESS checkout https://github.com/swiftlang/swift-corelibs-foundation.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/swiftlang/swift-corelibs-foundation.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$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
Fetching https://github.com/apple/swift-foundation-icu
[1/4707] Fetching swift-foundation-icu
Fetched https://github.com/apple/swift-foundation-icu from cache (13.65s)
Fetching https://github.com/apple/swift-foundation
[1/30287] Fetching swift-foundation
Fetched https://github.com/apple/swift-foundation from cache (18.05s)
Fetching https://github.com/swiftlang/swift-syntax
[1/75038] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax from cache (9.28s)
Fetching https://github.com/apple/swift-collections
[1/23894] Fetching swift-collections
Fetched https://github.com/apple/swift-collections from cache (1.75s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.1.6 (5.64s)
Creating working copy for https://github.com/apple/swift-foundation
Working copy of https://github.com/apple/swift-foundation resolved at main (437e7d0)
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.1.6
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at main (51c8c23)
Creating working copy for https://github.com/apple/swift-foundation-icu
Working copy of https://github.com/apple/swift-foundation-icu resolved at main (f248868)
Building for debugging...
In file included from /host/spi-builder-workspace/Sources/CoreFoundation/CFBundle_DebugStrings.c:12:
In file included from /host/spi-builder-workspace/Sources/CoreFoundation/internalInclude/CFBundle_Internal.h:17:
/host/spi-builder-workspace/Sources/CoreFoundation/internalInclude/CFInternal.h:102:10: fatal error: 'Block.h' file not found
102 | #include "Block.h"
| ^~~~~~~~~
1 error generated.
[0/650] Compiling CoreFoundation CFBundle_DebugStrings.c
In file included from /host/spi-builder-workspace/Sources/CoreFoundation/CFBag.c:12:
/host/spi-builder-workspace/Sources/CoreFoundation/internalInclude/CFInternal.h:102:10: fatal error: 'Block.h' file not found
102 | #include "Block.h"
| ^~~~~~~~~
[0/650] Compiling CoreFoundation CFBag.c
In file included from /host/spi-builder-workspace/Sources/CoreFoundation/CFBasicHash.c:11:
In file included from /host/spi-builder-workspace/Sources/CoreFoundation/internalInclude/CFBasicHash.h:12:
/host/spi-builder-workspace/Sources/CoreFoundation/internalInclude/CFInternal.h:102:10: fatal error: 'Block.h' file not found
102 | #include "Block.h"
| ^~~~~~~~~
[0/650] Compiling CoreFoundation CFBasicHash.c
In file included from /host/spi-builder-workspace/Sources/CoreFoundation/CFBase.c:12:
/host/spi-builder-workspace/Sources/CoreFoundation/internalInclude/CFInternal.h:102:10: fatal error: 'Block.h' file not found
102 | #include "Block.h"
| ^~~~~~~~~
[0/650] Compiling CoreFoundation CFBase.c
In file included from /host/spi-builder-workspace/Sources/CoreFoundation/CFBigNumber.c:19:
/host/spi-builder-workspace/Sources/CoreFoundation/internalInclude/CFInternal.h:102:10: fatal error: 'Block.h' file not found
102 | #include "Block.h"
| ^~~~~~~~~
[0/650] Compiling CoreFoundation CFBigNumber.c
In file included from /host/spi-builder-workspace/Sources/CoreFoundation/CFArray.c:13:
/host/spi-builder-workspace/Sources/CoreFoundation/internalInclude/CFInternal.h:102:10: fatal error: 'Block.h' file not found
102 | #include "Block.h"
| ^~~~~~~~~
[0/650] Compiling CoreFoundation CFArray.c
In file included from /host/spi-builder-workspace/Sources/CoreFoundation/CFAttributedString.c:15:
In file included from /host/spi-builder-workspace/Sources/CoreFoundation/include/ForFoundationOnly.h:23:
In file included from /host/spi-builder-workspace/Sources/CoreFoundation/include/CFPropertyList.h:17:
/host/spi-builder-workspace/Sources/CoreFoundation/include/CFStream.h:22:10: fatal error: 'dispatch/dispatch.h' file not found
22 | #include <dispatch/dispatch.h>
| ^~~~~~~~~~~~~~~~~~~~~
[0/650] Compiling CoreFoundation CFAttributedString.c
In file included from /host/spi-builder-workspace/Sources/CoreFoundation/CFApplicationPreferences.c:12:
/host/spi-builder-workspace/Sources/CoreFoundation/internalInclude/CFInternal.h:102:10: fatal error: 'Block.h' file not found
102 | #include "Block.h"
| ^~~~~~~~~
[0/650] Compiling CoreFoundation CFApplicationPreferences.c
BUILD FAILURE 6.3 android