Swift Package IndexBuild Information
Failed to build swift-sdk-generator, reference main (571909), with Swift 6.1 for Android on 24 Apr 2026 05:59:08 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-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftlang/swift-sdk-generator.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-sdk-generator
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 5719098 Allow merging of multiple Wasm Swift SDKs in a single bundle (#263)
Cloned https://github.com/swiftlang/swift-sdk-generator.git
Revision (git rev-parse @):
57190988c478930fbcee768f6119384e3ad5a0a8
SUCCESS checkout https://github.com/swiftlang/swift-sdk-generator.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.1
Building package at path: $PWD
https://github.com/swiftlang/swift-sdk-generator.git
https://github.com/swiftlang/swift-sdk-generator.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.1-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 swiftpackageindex/spi-images
Digest: sha256:d37fe7b8fba27dae59fb1d9d7dfa86b38b41ffb3975924aad6f05cb4cc3de131
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.1-latest
Fetching https://github.com/apple/swift-nio.git
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warning: couldn't find pc file for sqlite3
warning: couldn't find pc file for sqlite3
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/867] Write sources
[35/867] Compiling CNIOWindows WSAStartup.c
[36/867] Compiling _AtomicsShims.c
[37/867] Compiling CNIOWindows shim.c
[38/867] Compiling CNIOWASI CNIOWASI.c
[39/867] Compiling CNIOLinux liburing_shims.c
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[45/867] Compiling CNIOExtrasZlib empty.c
[46/867] Compiling CNIOLLHTTP c_nio_http.c
[47/867] Compiling CNIODarwin shim.c
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[52/867] Compiling fiat_curve25519_adx_mul.S
In file included from /host/spi-builder-workspace/Sources/CProcessSpawnSync/spawner.c:30:
/host/spi-builder-workspace/Sources/CProcessSpawnSync/internal-helpers.h:118:14: error: call to undeclared function 'getdtablesize'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
118 | hi = getdtablesize();
| ^
/host/spi-builder-workspace/Sources/CProcessSpawnSync/internal-helpers.h:118:14: note: did you mean 'getpagesize'?
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-sysroot/usr/include/unistd.h:380:5: note: 'getpagesize' declared here
380 | int getpagesize(void) __attribute_const__;
| ^
1 error generated.
[53/867] Compiling CProcessSpawnSync spawner.c
[53/867] Compiling tls_method.cc
[53/867] Write swift-version-24593BA9C3E375BF.txt
[53/867] Compiling CNIOLLHTTP c_nio_llhttp.c
[53/867] Compiling tls13_enc.cc
[53/867] Compiling CNIOBoringSSLShims shims.c
[53/867] Compiling tls_record.cc
[53/867] Compiling tls13_server.cc
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-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d37fe7b8fba27dae59fb1d9d7dfa86b38b41ffb3975924aad6f05cb4cc3de131
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.1-latest
warning: couldn't find pc file for sqlite3
warning: couldn't find pc file for sqlite3
[0/1] Planning build
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/816] Write sources
In file included from /host/spi-builder-workspace/Sources/CProcessSpawnSync/spawner.c:30:
/host/spi-builder-workspace/Sources/CProcessSpawnSync/internal-helpers.h:118:14: error: call to undeclared function 'getdtablesize'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
118 | hi = getdtablesize();
| ^
/host/spi-builder-workspace/Sources/CProcessSpawnSync/internal-helpers.h:118:14: note: did you mean 'getpagesize'?
/root/.swiftpm/swift-sdks/swift-6.1-RELEASE-android-24-0.1.artifactbundle/swift-6.1-release-android-24-sdk/android-27c-sysroot/usr/include/unistd.h:380:5: note: 'getpagesize' declared here
380 | int getpagesize(void) __attribute_const__;
| ^
1 error generated.
[6/816] Compiling CProcessSpawnSync spawner.c
[6/816] Compiling tls_method.cc
[6/816] Compiling tls13_enc.cc
[6/816] Compiling CNIOLLHTTP c_nio_llhttp.c
[6/816] Compiling tls_record.cc
[6/816] Compiling tls13_server.cc
[6/816] Compiling CNIOBoringSSLShims shims.c
[6/816] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.1 android