Swift Package Index

Build Information

Failed to build Starscream, reference 3.0.5 (a21fca), with Swift 6.4 for Wasm on 20 Sep 2026 01:00:48 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/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:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Azoy/Starscream.git
Reference: 3.0.5
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/Azoy/Starscream
 * tag               3.0.5      -> FETCH_HEAD
HEAD is now at a21fca8 Remove weak from protocol
Cloned https://github.com/Azoy/Starscream.git
Revision (git rev-parse @):
a21fca8e9dc83cf3a88a3ba9be15ff17a7e4e8d6
SUCCESS checkout https://github.com/Azoy/Starscream.git at 3.0.5
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/Azoy/Starscream.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/Azoy/common-crypto-spm.git
Fetching https://github.com/Azoy/zlib-spm.git
[1/32] Fetching zlib-spm
[17/59] Fetching zlib-spm, common-crypto-spm
Fetched https://github.com/Azoy/common-crypto-spm.git (0.45s)
Fetched https://github.com/Azoy/zlib-spm.git (0.45s)
Computing version for https://github.com/Azoy/common-crypto-spm.git
Computed https://github.com/Azoy/common-crypto-spm.git at 1.2.0 (0.63s)
Computing version for https://github.com/Azoy/zlib-spm.git
Computed https://github.com/Azoy/zlib-spm.git at 1.2.0 (0.16s)
Creating working copy for https://github.com/Azoy/common-crypto-spm.git
Working copy of https://github.com/Azoy/common-crypto-spm.git resolved at 1.2.0
Creating working copy for https://github.com/Azoy/zlib-spm.git
Working copy of https://github.com/Azoy/zlib-spm.git resolved at 1.2.0
warning: 'common-crypto-spm': ignoring declared target(s) 'SSCommonCrypto' in the system package
warning: 'zlib-spm': ignoring declared target(s) 'SSCZLib' in the system package
warning: 'spi-builder-workspace': dependency 'zlib-spm' is not used by any target
warning: 'spi-builder-workspace': dependency 'common-crypto-spm' is not used by any target
warning: 'common-crypto-spm': ignoring declared target(s) 'SSCommonCrypto' in the system package
warning: 'zlib-spm': ignoring declared target(s) 'SSCZLib' in the system package
warning: 'spi-builder-workspace': dependency 'zlib-spm' is not used by any target
warning: 'spi-builder-workspace': dependency 'common-crypto-spm' is not used by any target
Building for debugging...
[Pre-planning 1 / 68]
[18 / 26] Starscream
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

[22 / 30] Starscream
/host/spi-builder-workspace/Sources/SSLSecurity.swift:25:8: error: no such module 'Security'
 23 | #else
 24 | import Foundation
 25 | import Security
    |        `- error: no such module 'Security'
 26 |
 27 | public protocol SSLTrustValidator {
/root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/CoreFoundation/CoreFoundation.h:28:10: note: while building module 'wasi_emulated_signal' imported from /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/CoreFoundation/CoreFoundation.h:28:
 26 | #include <setjmp.h>
 27 | #endif
 28 | #include <signal.h>
    |          `- note: while building module 'wasi_emulated_signal' imported from /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/CoreFoundation/CoreFoundation.h:28:
 29 | #include <stddef.h>
 30 | #include <stdio.h>
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "signal.h"
  |          `- note: in file included from <module-includes>:1:
2 |
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/Compression.swift /host/spi-builder-workspace/Sources/SSLSecurity.swift /host/spi-builder-workspace/Sources/WebSocket.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 4 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/common-crypto-spm/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/zlib-spm/module.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Starscream.build/Debug-webassembly-wasm32/Starscream-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Starscream.build/Debug-webassembly-wasm32/Starscream-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Starscream.build/Debug-webassembly-wasm32/Starscream-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Starscream -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Starscream.build/Debug-webassembly-wasm32/Starscream-t.build/Objects-normal/wasm32/Starscream_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Starscream.build/Debug-webassembly-wasm32/Starscream-t.build/Objects-normal/wasm32/Modules/Starscream.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Starscream.build/Debug-webassembly-wasm32/Starscream-t.build/Objects-normal/wasm32/Modules/Starscream.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Starscream.build/Debug-webassembly-wasm32/Starscream-t.build/Objects-normal/wasm32/Starscream-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Starscream.build/Debug-webassembly-wasm32/Starscream-t.build/Objects-normal/wasm32/Starscream-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Starscream.build/Debug-webassembly-wasm32/Starscream-t.build/Objects-normal/wasm32/Starscream-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Starscream.build/Debug-webassembly-wasm32/Starscream-t.build/Objects-normal/wasm32/Modules/Starscream.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm