Swift Package IndexBuild Information
Failed to build hummingbird-websocket, reference 2.8.1 (6c6218), with Swift 6.2 for Wasm on 12 Oct 2026 11:30:20 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/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-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/hummingbird-project/hummingbird-websocket.git
Reference: 2.8.1
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/hummingbird-project/hummingbird-websocket
* tag 2.8.1 -> FETCH_HEAD
HEAD is now at 6c62183 Require swift-websocket 1.6.2 (#137)
Cloned https://github.com/hummingbird-project/hummingbird-websocket.git
Revision (git rev-parse @):
6c621839a0ae73c99d8a9ce968f48a5b7d5985f2
SUCCESS checkout https://github.com/hummingbird-project/hummingbird-websocket.git at 2.8.1
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/hummingbird-project/hummingbird-websocket.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1
wasm-6.2-latest: Pulling from saguaro1/spi-images
Digest: sha256:c092ff8dc506a2a30e6239b6992792fd4f7dfaaa46cac3b3c48d8fe35e954282
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.2-latest
Fetching https://github.com/hummingbird-project/swift-websocket.git
Fetching https://github.com/apple/swift-nio-extras.git
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Fetching https://github.com/apple/swift-nio-ssl.git
[1/1143] Fetching swift-websocket
[1144/7847] Fetching swift-websocket, swift-nio-extras
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Computing version for https://github.com/hummingbird-project/swift-websocket.git
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Creating working copy for https://github.com/apple/swift-nio-extras.git
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Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 5.0.1
Creating working copy for https://github.com/apple/swift-distributed-tracing.git
Working copy of https://github.com/apple/swift-distributed-tracing.git resolved at 1.5.0
Creating working copy for https://github.com/apple/swift-nio-http2.git
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Creating working copy for https://github.com/swift-server/async-http-client.git
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Creating working copy for https://github.com/apple/swift-nio-ssl.git
Working copy of https://github.com/apple/swift-nio-ssl.git resolved at 2.37.5
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.7.3
Creating working copy for https://github.com/swift-server/swift-service-lifecycle
Working copy of https://github.com/swift-server/swift-service-lifecycle resolved at 2.12.1
Creating working copy for https://github.com/apple/swift-nio-transport-services.git
Working copy of https://github.com/apple/swift-nio-transport-services.git resolved at 1.28.0
Creating working copy for https://github.com/apple/swift-metrics.git
Working copy of https://github.com/apple/swift-metrics.git resolved at 2.12.0
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.8.1
Creating working copy for https://github.com/apple/swift-http-structured-headers.git
Working copy of https://github.com/apple/swift-http-structured-headers.git resolved at 1.7.0
Creating working copy for https://github.com/hummingbird-project/swift-websocket.git
Working copy of https://github.com/hummingbird-project/swift-websocket.git resolved at 1.6.2
Creating working copy for https://github.com/adam-fowler/compress-nio.git
Working copy of https://github.com/adam-fowler/compress-nio.git resolved at 1.5.0
Building for debugging...
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/crypto/bio/connect.cc:177:48: error: use of undeclared identifier 'SO_KEEPALIVE'
177 | ret = setsockopt(bio->num, SOL_SOCKET, SO_KEEPALIVE, (char *)&i,
| ^
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/crypto/bio/connect.cc:187:15: error: use of undeclared identifier 'connect'
187 | ret = connect(bio->num, (struct sockaddr *)&c->them, c->them_length);
| ^
2 errors generated.
[0/546] Compiling a_d2i_fp.cc
[0/546] Compiling connect.cc
[0/546] Compiling _NumericsShims _NumericsShims.c
[0/546] Compiling a_mbstr.cc
[0/546] Compiling a_bitstr.cc
[0/546] Compiling v3_skey.cc
[0/546] Compiling a_bool.cc
[0/546] Write swift-version-24593BA9C3E375BF.txt
[0/546] Compiling c-nioatomics.c
BUILD FAILURE 6.2 wasm