XcodeGen – Build Information – Swift Package Index

Build Information

Failed to build XcodeGen, reference master (783a19), with Swift 6.4 for Wasm on 16 Oct 2026 10:26:47 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/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:wasm-6.4-latest swift build --swift-sdk swift-6.4.0-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/yonaskolb/XcodeGen.git
Reference: master
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/yonaskolb/XcodeGen
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 783a19e Add Xcode 27.0 project format, validate projectFormat and default xcodeVersion to 16.0 (#1658)
Cloned https://github.com/yonaskolb/XcodeGen.git
Revision (git rev-parse @):
783a19e863ff906e042d061aa0a1d569d3c52ffa
SUCCESS checkout https://github.com/yonaskolb/XcodeGen.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/yonaskolb/XcodeGen.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.0-RELEASE_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:7a2e5502d3bb6640f9b2bbb1dadf9967024364ce9ed0ed0bd80cf1b699d193fd
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/onevcat/Rainbow.git
Fetching https://github.com/tuist/XcodeProj.git
Fetching https://github.com/kylef/Spectre.git
Fetching https://github.com/freddi-kit/ArtifactBundleGen
Fetching https://github.com/mxcl/Version
[1/1514] Fetching rainbow
[1515/2535] Fetching rainbow, spectre
[2536/27739] Fetching rainbow, spectre, xcodeproj
[2537/27928] Fetching rainbow, spectre, xcodeproj, artifactbundlegen
[2726/28239] Fetching rainbow, spectre, xcodeproj, artifactbundlegen, version
Fetched https://github.com/freddi-kit/ArtifactBundleGen (0.62s)
[3059/28050] Fetching rainbow, spectre, xcodeproj, version
Fetching https://github.com/jpsim/Yams.git
Fetched https://github.com/mxcl/Version (0.84s)
[16902/27739] Fetching rainbow, spectre, xcodeproj
Fetching https://github.com/kylef/PathKit.git
[26480/39617] Fetching rainbow, spectre, xcodeproj, yams
[26970/41077] Fetching rainbow, spectre, xcodeproj, yams, pathkit
Fetched https://github.com/kylef/PathKit.git (0.41s)
[30947/39617] Fetching rainbow, spectre, xcodeproj, yams
Fetching https://github.com/yonaskolb/JSONUtilities.git
Fetching https://github.com/jakeheis/SwiftCLI.git
Fetched https://github.com/kylef/Spectre.git (1.55s)
Fetched https://github.com/onevcat/Rainbow.git (1.55s)
Fetched https://github.com/tuist/XcodeProj.git (1.56s)
[6415/11878] Fetching yams
[8079/13231] Fetching yams, jsonutilities
Fetched https://github.com/yonaskolb/JSONUtilities.git (0.60s)
[8434/11878] Fetching yams
[8672/16958] Fetching yams, swiftcli
Fetched https://github.com/jakeheis/SwiftCLI.git (0.57s)
[10216/11878] Fetching yams
Fetched https://github.com/jpsim/Yams.git (1.76s)
Computing version for https://github.com/freddi-kit/ArtifactBundleGen
Computed https://github.com/freddi-kit/ArtifactBundleGen at 0.0.8 (3.38s)
Computing version for https://github.com/jakeheis/SwiftCLI.git
Computed https://github.com/jakeheis/SwiftCLI.git at 6.0.3 (0.19s)
Computing version for https://github.com/tuist/XcodeProj.git
Computed https://github.com/tuist/XcodeProj.git at 9.14.0 (0.19s)
Fetching https://github.com/tadija/AEXML.git
[1/2256] Fetching aexml
Fetched https://github.com/tadija/AEXML.git (0.69s)
Computing version for https://github.com/yonaskolb/JSONUtilities.git
Computed https://github.com/yonaskolb/JSONUtilities.git at 4.2.0 (1.60s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 1.0.1 (0.17s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.10.1 (0.18s)
Computing version for https://github.com/tadija/AEXML.git
Computed https://github.com/tadija/AEXML.git at 4.7.3 (0.14s)
Computing version for https://github.com/mxcl/Version
Computed https://github.com/mxcl/Version at 2.2.1 (0.20s)
Computing version for https://github.com/onevcat/Rainbow.git
Computed https://github.com/onevcat/Rainbow.git at 4.2.2 (0.92s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 5.4.0 (0.18s)
Creating working copy for https://github.com/tuist/XcodeProj.git
Working copy of https://github.com/tuist/XcodeProj.git resolved at 9.14.0
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 5.4.0
Creating working copy for https://github.com/kylef/PathKit.git
Working copy of https://github.com/kylef/PathKit.git resolved at 1.0.1
Creating working copy for https://github.com/yonaskolb/JSONUtilities.git
Working copy of https://github.com/yonaskolb/JSONUtilities.git resolved at 4.2.0
Creating working copy for https://github.com/kylef/Spectre.git
Working copy of https://github.com/kylef/Spectre.git resolved at 0.10.1
Creating working copy for https://github.com/onevcat/Rainbow.git
Working copy of https://github.com/onevcat/Rainbow.git resolved at 4.2.2
Creating working copy for https://github.com/jakeheis/SwiftCLI.git
Working copy of https://github.com/jakeheis/SwiftCLI.git resolved at 6.0.3
Creating working copy for https://github.com/freddi-kit/ArtifactBundleGen
Working copy of https://github.com/freddi-kit/ArtifactBundleGen resolved at 0.0.8
Creating working copy for https://github.com/mxcl/Version
Working copy of https://github.com/mxcl/Version resolved at 2.2.1
Creating working copy for https://github.com/tadija/AEXML.git
Working copy of https://github.com/tadija/AEXML.git resolved at 4.7.3
Building for debugging...
[Computing dependencies]
[Provisioning 2 / 29]
[Pre-planning 1 / 569]
[Planning deferred tasks]
[Starting]
[21 / 204] XcodeProj
[101 / 212] PathKit
[109 / 254] Spectre
[113 / 272] JSONUtilities
[114 / 272] CYaml
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/.build/checkouts/Spectre/Sources/Spectre/Global.swift:6:8: [1;31merror: [1;39mno such module 'Darwin'[0;0m
  [0;36m4 |[0;0m import CRT
  [0;36m5 |[0;0m #else
  [0;36m6 |[0;0m import Darwin
    [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'Darwin'[0;0m
  [0;36m7 |[0;0m #endif
  [0;36m8 |[0;0m
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/checkouts/Spectre/Sources/Spectre/Case.swift /host/spi-builder-workspace/.build/checkouts/Spectre/Sources/Spectre/Context.swift /host/spi-builder-workspace/.build/checkouts/Spectre/Sources/Spectre/Expectation.swift /host/spi-builder-workspace/.build/checkouts/Spectre/Sources/Spectre/Failure.swift /host/spi-builder-workspace/.build/checkouts/Spectre/Sources/Spectre/Global.swift /host/spi-builder-workspace/.build/checkouts/Spectre/Sources/Spectre/GlobalContext.swift /host/spi-builder-workspace/.build/checkouts/Spectre/Sources/Spectre/Path.swift /host/spi-builder-workspace/.build/checkouts/Spectre/Sources/Spectre/Reporter.swift /host/spi-builder-workspace/.build/checkouts/Spectre/Sources/Spectre/Reporters.swift /host/spi-builder-workspace/.build/checkouts/Spectre/Sources/Spectre/XCTest.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_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 -suppress-warnings -swift-version 5 -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-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_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-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -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/Spectre.build/Debug-webassembly-wasm32/Spectre-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Spectre.build/Debug-webassembly-wasm32/Spectre-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Spectre.build/Debug-webassembly-wasm32/Spectre-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Spectre -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Spectre.build/Debug-webassembly-wasm32/Spectre-t.build/Objects-normal/wasm32/Spectre_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/Spectre.build/Debug-webassembly-wasm32/Spectre-t.build/Objects-normal/wasm32/Modules/Spectre.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Spectre.build/Debug-webassembly-wasm32/Spectre-t.build/Objects-normal/wasm32/Modules/Spectre.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Spectre.build/Debug-webassembly-wasm32/Spectre-t.build/Objects-normal/wasm32/Spectre-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Spectre.build/Debug-webassembly-wasm32/Spectre-t.build/Objects-normal/wasm32/Spectre-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Spectre.build/Debug-webassembly-wasm32/Spectre-t.build/Objects-normal/wasm32/Spectre-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Spectre.build/Debug-webassembly-wasm32/Spectre-t.build/Objects-normal/wasm32/Modules/Spectre.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm