Swift Package Index

Build Information

Failed to build SwiftSlash, reference 6.0.0 (5dda27), with Swift 6.3 for Android on 18 Oct 2026 07:40:56 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tannerdsilva/SwiftSlash.git
Reference: 6.0.0
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/tannerdsilva/SwiftSlash
 * tag               6.0.0      -> FETCH_HEAD
HEAD is now at 5dda27d feat: process-group placement as part of the launch contract (6.0.0)
Cloned https://github.com/tannerdsilva/SwiftSlash.git
Revision (git rev-parse @):
5dda27d1ebae38ce42e9440f3580cbc778c8af8b
SUCCESS checkout https://github.com/tannerdsilva/SwiftSlash.git at 6.0.0
========================================
Build
========================================
Selected platform:         android
Swift version:             6.3
Building package at path:  $PWD
https://github.com/tannerdsilva/SwiftSlash.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:ec170ed262d75c9e928493cd00a486dad2d4f04db1b55d884efec7db42d0226b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.3-latest
Building for debugging...
[0/27] Write sources
[10/27] Compiling __cswiftslash_types __cswiftslash_types.c
[11/27] Compiling __cswiftslash_eventtrigger __cswiftslash_eventtrigger.c
/host/spi-builder-workspace/Sources/__cswiftslash_posix_helpers/__cswiftslash_posix_helpers.c:81:9: error: call to undeclared function 'posix_spawn_file_actions_addchdir_np'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
   81 |         return posix_spawn_file_actions_addchdir_np(actions, wd);
      |                ^
1 error generated.
[12/27] Compiling __cswiftslash_posix_helpers __cswiftslash_posix_helpers.c
/host/spi-builder-workspace/Sources/__cswiftslash_threads/__cswiftslash_threads.c:23:2: error: call to undeclared function 'pthread_setcancelstate'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
   23 |         pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, NULL);
      |         ^
/host/spi-builder-workspace/Sources/__cswiftslash_threads/__cswiftslash_threads.c:23:25: error: use of undeclared identifier 'PTHREAD_CANCEL_DISABLE'
   23 |         pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, NULL);
      |                                ^~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/__cswiftslash_threads/__cswiftslash_threads.c:24:2: error: call to undeclared function 'pthread_setcanceltype'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
   24 |         pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL);
      |         ^
/host/spi-builder-workspace/Sources/__cswiftslash_threads/__cswiftslash_threads.c:24:24: error: use of undeclared identifier 'PTHREAD_CANCEL_DEFERRED'
   24 |         pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL);
      |                               ^~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/__cswiftslash_threads/__cswiftslash_threads.c:30:25: error: use of undeclared identifier 'PTHREAD_CANCEL_ENABLE'
   30 |         pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
      |                                ^~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/__cswiftslash_threads/__cswiftslash_threads.c:31:2: error: call to undeclared function 'pthread_testcancel'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
   31 |         pthread_testcancel();
      |         ^
6 errors generated.
[12/27] Compiling __cswiftslash_threads __cswiftslash_threads.c
[12/27] Write swift-version-272D24FF697CF451.txt
BUILD FAILURE 6.3 android