Swift Package Index

Build Information

Failed to build swift-nio-imap, reference main (f367c4), with Swift 6.4 for Wasm on 22 Sep 2026 23:57:20 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/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/odrobnik/swift-nio-imap.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/odrobnik/swift-nio-imap
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at f367c46 Fetch parser: tolerate stray CRLF/spaces between attributes and before closing ')' after literals
Cloned https://github.com/odrobnik/swift-nio-imap.git
Revision (git rev-parse @):
f367c46cd4ee69a8764cba490ce57304517fb344
SUCCESS checkout https://github.com/odrobnik/swift-nio-imap.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/odrobnik/swift-nio-imap.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$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/apple/swift-nio
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-se0270-range-set.git
Fetching https://github.com/apple/swift-nio-ssl
Fetching https://github.com/apple/swift-log
[1/16065] Fetching swift-nio-ssl
[2/24213] Fetching swift-nio-ssl, swift-log
[2598/24289] Fetching swift-nio-ssl, swift-log, swift-se0270-range-set
Fetched https://github.com/apple/swift-log (0.55s)
[2486/16141] Fetching swift-nio-ssl, swift-se0270-range-set
[4415/43803] Fetching swift-nio-ssl, swift-se0270-range-set, swift-collections
[30527/129868] Fetching swift-nio-ssl, swift-se0270-range-set, swift-collections, swift-nio
Fetched https://github.com/apple/swift-se0270-range-set.git (2.92s)
Fetched https://github.com/apple/swift-nio-ssl (2.93s)
Fetched https://github.com/apple/swift-collections.git (2.93s)
Fetched https://github.com/apple/swift-nio (2.95s)
Computing version for https://github.com/apple/swift-se0270-range-set.git
Computed https://github.com/apple/swift-se0270-range-set.git at 1.0.1 (3.15s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.6.0 (0.31s)
Computing version for https://github.com/apple/swift-nio-ssl
Computed https://github.com/apple/swift-nio-ssl at 2.37.5 (0.23s)
Computing version for https://github.com/apple/swift-nio
Computed https://github.com/apple/swift-nio at 2.103.0 (0.33s)
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-system.git
[1/1875] Fetching swift-atomics
[1876/8791] Fetching swift-atomics, swift-system
Fetched https://github.com/apple/swift-atomics.git (0.63s)
Fetched https://github.com/apple/swift-system.git (0.63s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (0.80s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.20s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.15.1 (0.19s)
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Creating working copy for https://github.com/apple/swift-nio
Working copy of https://github.com/apple/swift-nio resolved at 2.103.0
Creating working copy for https://github.com/apple/swift-se0270-range-set.git
Working copy of https://github.com/apple/swift-se0270-range-set.git resolved at 1.0.1
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.6.0
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
Creating working copy for https://github.com/apple/swift-nio-ssl
Working copy of https://github.com/apple/swift-nio-ssl resolved at 2.37.5
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.15.1
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 1044]
[Planning deferred tasks]
[Starting]
[78 / 720] NIOCore
[168 / 765] Logging
[171 / 765] _NIOBase64
[188 / 774] CNIOWindows
[195 / 774] SE0270_RangeSet
[197 / 774] Logging
[199 / 774] Logging
[214 / 774] SE0270_RangeSet
[215 / 774] SE0270_RangeSet
[219 / 774] NIOConcurrencyHelpers-product
[223 / 775] _NIOBase64
[233 / 776] Logging
[237 / 778] NIOConcurrencyHelpers
[243 / 778] InternalCollectionsUtilities
[249 / 778] InternalCollectionsUtilities
[252 / 778] Atomics
[253 / 778] Logging
[267 / 779] CNIOWASI
[278 / 781] CNIOBoringSSL
[280 / 799] OrderedCollections
[284 / 800] CNIOBoringSSL
[292 / 800] CNIOBoringSSL
[296 / 800] CNIOBoringSSL
[298 / 800] CNIOBoringSSL
[305 / 801] CNIOBoringSSL
[309 / 801] CNIOBoringSSL
[314 / 801] CNIOBoringSSL
[315 / 801] OrderedCollections
[317 / 801] OrderedCollections
[319 / 801] OrderedCollections
[327 / 801] CNIOBoringSSL
[329 / 801] CNIOBoringSSL
[333 / 801] CNIOBoringSSL
[339 / 801] CNIOBoringSSL
[341 / 801] CNIOBoringSSL
[343 / 801] CNIOBoringSSL
[344 / 801] CNIOBoringSSL
[346 / 801] CNIOBoringSSL
[349 / 801] CNIOBoringSSL
[352 / 801] CNIOBoringSSL
[356 / 801] CNIOBoringSSL
[358 / 801] CNIOBoringSSL
[360 / 801] CNIOBoringSSL
[363 / 801] CNIOBoringSSL
[367 / 801] CNIOBoringSSL
[368 / 801] CNIOBoringSSL
[370 / 801] CNIOBoringSSL
[371 / 801] CNIOBoringSSL
[373 / 801] CNIOBoringSSL
[378 / 801] CNIOBoringSSL
[380 / 801] CNIOBoringSSL
[383 / 801] CNIOBoringSSL
[384 / 801] CNIOBoringSSL
[386 / 801] CNIOBoringSSL
[387 / 801] CNIOBoringSSL
[389 / 801] CNIOBoringSSL
[390 / 801] CNIOBoringSSL
[394 / 801] CNIOBoringSSL
[395 / 801] CNIOBoringSSL
[396 / 801] CNIOBoringSSL
[397 / 801] CNIOBoringSSL
[399 / 801] CNIOBoringSSL
[402 / 801] CNIOBoringSSL
[404 / 801] CNIOBoringSSL
[407 / 801] CNIOBoringSSL
[408 / 801] CNIOBoringSSL
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/crypto/bio/socket_helper.cc:30:10: fatal error: 'netdb.h' file not found
   30 | #include <netdb.h>
      |          ^~~~~~~~~
1 error generated.
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-nio-ssl.build/Debug-webassembly-wasm32/CNIOBoringSSL-t.build/Objects-normal/wasm32/socket_helper.o /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/crypto/bio/socket_helper.cc normal wasm32 c++ com.apple.compilers.llvm.clang.1_0.compiler failed with a nonzero exit code. Command line:     cd /host

    Using response file: /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-nio-ssl.build/Debug-webassembly-wasm32/CNIOBoringSSL-t.build/Objects-normal/wasm32/11b881b950eb02e21769317df93e9b41d1d7f0348e4e0901ae810dce93ca1a57-common-args.resp

    /usr/bin/clang -x c++ -target wasm32-unknown-wasip1 -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fcolor-diagnostics -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-non-virtual-dtor -Wno-overloaded-virtual -Wno-exit-time-destructors -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -w -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wno-shorten-64-to-32 -Wno-newline-eof -Wno-c++11-extensions -Wno-implicit-fallthrough -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof -Wno-sign-conversion -Wno-infinite-recursion -Wno-move -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-range-loop-analysis -Wno-semicolon-before-method-body --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 @/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-nio-ssl.build/Debug-webassembly-wasm32/CNIOBoringSSL-t.build/Objects-normal/wasm32/11b881b950eb02e21769317df93e9b41d1d7f0348e4e0901ae810dce93ca1a57-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-nio-ssl.build/Debug-webassembly-wasm32/CNIOBoringSSL-t.build/Objects-normal/wasm32/socket_helper.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-nio-ssl.build/Debug-webassembly-wasm32/CNIOBoringSSL-t.build/Objects-normal/wasm32/socket_helper.dia -c /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/crypto/bio/socket_helper.cc -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-nio-ssl.build/Debug-webassembly-wasm32/CNIOBoringSSL-t.build/Objects-normal/wasm32/socket_helper.o
error: Build failed
BUILD FAILURE 6.4 wasm