Swift Package IndexBuild Information
Failed to build EmbeddedPropertyList, reference main (21bd83), with Swift 6.4 for Wasm on 18 Sep 2026 09:05:16 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/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>&1Build Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/trilemma-dev/EmbeddedPropertyList.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/trilemma-dev/EmbeddedPropertyList
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 21bd832 Merge pull request #2 from trilemma-dev/end-period
Cloned https://github.com/trilemma-dev/EmbeddedPropertyList.git
Revision (git rev-parse @):
21bd832e28a9a66ecdb7b4c21910bb0487a22fe5
SUCCESS checkout https://github.com/trilemma-dev/EmbeddedPropertyList.git at main
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Build
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Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/trilemma-dev/EmbeddedPropertyList.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$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
Building for debugging...
[Planning deferred tasks]
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line: cd /host
/host/spi-builder-workspace/Sources/EmbeddedPropertyList/EmbeddedPropertyListReader.swift:202:84: [1;31merror: [1;39mcannot find type 'cpu_type_t' in scope[0;0m
[0;36m200 |[0;0m /// - mustSwap: Whether the data representing the fat header must have it endianness swapped.
[0;36m201 |[0;0m /// - Returns: A dictionary of CPU types to mach headers within the executable. Only 64-bit CPU types are included.
[0;36m202 |[0;0m private func machHeaderOffsetsForFatExecutable(data: Data, mustSwap: Bool) -> [[4;39mcpu_type_t[0;0m : UInt32] {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'cpu_type_t' in scope[0;0m
[0;36m203 |[0;0m // To populate with offsets
[0;36m204 |[0;0m var archOffsets = [cpu_type_t : UInt32]()
/host/spi-builder-workspace/Sources/EmbeddedPropertyList/EmbeddedPropertyListReader.swift:245:51: [1;31merror: [1;39mcannot find type 'cpu_type_t' in scope[0;0m
[0;36m243 |[0;0m
[0;36m244 |[0;0m /// Returns the corresponding Darwin `cpu_type_t` for this enum value.
[0;36m245 |[0;0m fileprivate func asDarwinType() throws -> [4;39mcpu_type_t[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'cpu_type_t' in scope[0;0m
[0;36m246 |[0;0m switch self {
[0;36m247 |[0;0m case .x86_64:
/host/spi-builder-workspace/Sources/EmbeddedPropertyList/EmbeddedPropertyListReader.swift:260:42: [1;31merror: [1;39mcannot find type 'cpu_type_t' in scope[0;0m
[0;36m258 |[0;0m /// This relies on two `sysctl` calls. More information can be found via `man sysctl`. In particular `sysctl -a` will list all available commands on
[0;36m259 |[0;0m /// the system which should include both `hw.cputype` and `hw.cpu64bit_capable`.
[0;36m260 |[0;0m private func cpuType() throws -> [4;39mcpu_type_t[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'cpu_type_t' in scope[0;0m
[0;36m261 |[0;0m // Retrieve CPU type
[0;36m262 |[0;0m var cpuType = cpu_type_t()
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/EmbeddedPropertyList/BundleVersion.swift /host/spi-builder-workspace/Sources/EmbeddedPropertyList/EmbeddedPropertyListReader.swift /host/spi-builder-workspace/Sources/EmbeddedPropertyList/ReadError.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 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.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 -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/EmbeddedPropertyList.build/Debug-webassembly-wasm32/EmbeddedPropertyList-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/EmbeddedPropertyList.build/Debug-webassembly-wasm32/EmbeddedPropertyList-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/EmbeddedPropertyList.build/Debug-webassembly-wasm32/EmbeddedPropertyList-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name EmbeddedPropertyList -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/EmbeddedPropertyList.build/Debug-webassembly-wasm32/EmbeddedPropertyList-t.build/Objects-normal/wasm32/EmbeddedPropertyList_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/EmbeddedPropertyList.build/Debug-webassembly-wasm32/EmbeddedPropertyList-t.build/Objects-normal/wasm32/Modules/EmbeddedPropertyList.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/EmbeddedPropertyList.build/Debug-webassembly-wasm32/EmbeddedPropertyList-t.build/Objects-normal/wasm32/Modules/EmbeddedPropertyList.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/EmbeddedPropertyList.build/Debug-webassembly-wasm32/EmbeddedPropertyList-t.build/Objects-normal/wasm32/EmbeddedPropertyList-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/EmbeddedPropertyList.build/Debug-webassembly-wasm32/EmbeddedPropertyList-t.build/Objects-normal/wasm32/EmbeddedPropertyList-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/EmbeddedPropertyList.build/Debug-webassembly-wasm32/EmbeddedPropertyList-t.build/Objects-normal/wasm32/EmbeddedPropertyList-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/EmbeddedPropertyList.build/Debug-webassembly-wasm32/EmbeddedPropertyList-t.build/Objects-normal/wasm32/Modules/EmbeddedPropertyList.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm