Swift Package Index

Build Information

Failed to build OpenAttributeGraph, reference main (f9b676), with Swift 6.1 for Wasm on 29 Apr 2026 01:58:11 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/OpenSwiftUIProject/OpenAttributeGraph.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/OpenSwiftUIProject/OpenAttributeGraph
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at f9b6763 Make AttributeBodyVisitor visit mutating (#226)
Submodule path 'Checkouts/swift': checked out '358e0e0c5d8e4df91c6d20d2f152f7c6f6cbccf1'
Submodule 'Checkouts/swift' (https://github.com/OpenSwiftUIProject/swift-runtime-headers.git) registered for path 'Checkouts/swift'
Cloning into '/host/spi-builder-workspace/Checkouts/swift'...
Cloned https://github.com/OpenSwiftUIProject/OpenAttributeGraph.git
Revision (git rev-parse @):
f9b676347c6be2163469dafe778dd94780eb2e65
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/OpenSwiftUIProject/OpenAttributeGraph.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/OpenSwiftUIProject/OpenAttributeGraph.git
https://github.com/OpenSwiftUIProject/OpenAttributeGraph.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:276d66a16377d3ee059b2e3429cbc1154d9f01e42871e5d702fd5d8b9044d93d
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
warning: 'spi-builder-workspace': [Env] OPENATTRIBUTEGRAPH_BUILD_FOR_DARWIN_PLATFORM not set -> false(default)
[Env] SPI_GENERATE_DOCS not set -> false(default)
[Env] SPI_BUILD=1 -> true
[Env] OPENATTRIBUTEGRAPH_DEVELOPMENT not set -> false(default)
[Env] OPENATTRIBUTEGRAPH_WERROR not set -> false(default)
[Env] OPENATTRIBUTEGRAPH_TARGET_RELEASE not set -> 2024(default)
[Env] OPENATTRIBUTEGRAPH_LIBRARY_EVOLUTION not set -> false(default)
[Env] OPENATTRIBUTEGRAPH_COMPATIBILITY_TEST not set -> false(default)
[Env] OPENATTRIBUTEGRAPH_USE_LOCAL_DEPS not set -> false(default)
[Env] OPENATTRIBUTEGRAPH_OPENATTRIBUTESHIMS_DANCEUIGRAPH not set -> false(default)
[Env] OPENATTRIBUTEGRAPH_OPENATTRIBUTESHIMS_COMPUTE not set -> false(default)
[Env] OPENATTRIBUTEGRAPH_OPENATTRIBUTESHIMS_ATTRIBUTEGRAPH not set -> false(default)
[Env] OPENATTRIBUTEGRAPH_OPENATTRIBUTESHIMS_OAG_USE_BINARY not set -> false(default)
Fetching https://github.com/apple/swift-numerics
[1/6416] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics from cache (1.16s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.1.1 (2.32s)
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.1.1
Building for debugging...
In file included from /host/spi-builder-workspace/Sources/OpenAttributeGraphCxx/Data/OAGUniqueID.c:8:
In file included from /host/spi-builder-workspace/Sources/OpenAttributeGraphCxx/include/OpenAttributeGraph/OAGUniqueID.h:11:
In file included from /host/spi-builder-workspace/Sources/OpenAttributeGraphCxx/include/OpenAttributeGraph/OAGBase.h:62:
In file included from /host/spi-builder-workspace/Sources/SwiftCorelibs/include/CoreFoundation/CoreFoundation.h:28:
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/signal.h:2:2: error: "wasm lacks signal support; to enable minimal signal emulation, compile with -D_WASI_EMULATED_SIGNAL and link with -lwasi-emulated-signal"
    2 | #error "wasm lacks signal support; to enable minimal signal emulation, \
      |  ^
1 error generated.
[0/35] Compiling OAGUniqueID.c
[0/35] Compiling table.cpp
[0/35] Compiling ClosureFunction.cpp
[0/35] Compiling DebugServer.mm
[0/35] Compiling AttributeType.cpp
[0/35] Compiling zone.cpp
[0/35] Compiling OAGDebugServer.cpp
[0/35] Write swift-version-24593BA9C3E375BF.txt
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:276d66a16377d3ee059b2e3429cbc1154d9f01e42871e5d702fd5d8b9044d93d
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
warning: 'spi-builder-workspace': [Env] OPENATTRIBUTEGRAPH_BUILD_FOR_DARWIN_PLATFORM not set -> false(default)
[Env] SPI_GENERATE_DOCS not set -> false(default)
[Env] SPI_BUILD=1 -> true
[Env] OPENATTRIBUTEGRAPH_DEVELOPMENT not set -> false(default)
[Env] OPENATTRIBUTEGRAPH_WERROR not set -> false(default)
[Env] OPENATTRIBUTEGRAPH_TARGET_RELEASE not set -> 2024(default)
[Env] OPENATTRIBUTEGRAPH_LIBRARY_EVOLUTION not set -> false(default)
[Env] OPENATTRIBUTEGRAPH_COMPATIBILITY_TEST not set -> false(default)
[Env] OPENATTRIBUTEGRAPH_USE_LOCAL_DEPS not set -> false(default)
[Env] OPENATTRIBUTEGRAPH_OPENATTRIBUTESHIMS_DANCEUIGRAPH not set -> false(default)
[Env] OPENATTRIBUTEGRAPH_OPENATTRIBUTESHIMS_COMPUTE not set -> false(default)
[Env] OPENATTRIBUTEGRAPH_OPENATTRIBUTESHIMS_ATTRIBUTEGRAPH not set -> false(default)
[Env] OPENATTRIBUTEGRAPH_OPENATTRIBUTESHIMS_OAG_USE_BINARY not set -> false(default)
[0/1] Planning build
Building for debugging...
[0/35] Write sources
In file included from /host/spi-builder-workspace/Sources/Platform/log.c:1:
/host/spi-builder-workspace/Sources/Platform/include/platform/log.h:6:10: fatal error: 'syslog.h' file not found
    6 | #include <syslog.h>
      |          ^~~~~~~~~~
1 error generated.
[1/35] Compiling Platform log.c
[1/35] Compiling Utilities Heap.cpp
[1/35] Compiling OAGTypeID.cpp
[1/35] Compiling realloc_vector.cpp
[1/35] Compiling Utilities HashTable.cpp
[1/35] Compiling metadata.cpp
In file included from /host/spi-builder-workspace/Sources/OpenAttributeGraphCxx/Version/OAGVersion.c:5:
In file included from /host/spi-builder-workspace/Sources/OpenAttributeGraphCxx/include/OpenAttributeGraph/OAGBase.h:62:
In file included from /host/spi-builder-workspace/Sources/SwiftCorelibs/include/CoreFoundation/CoreFoundation.h:28:
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/signal.h:2:2: error: "wasm lacks signal support; to enable minimal signal emulation, compile with -D_WASI_EMULATED_SIGNAL and link with -lwasi-emulated-signal"
    2 | #error "wasm lacks signal support; to enable minimal signal emulation, \
      |  ^
[1/35] Compiling OAGVersion.c
[1/35] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.1 wasm