Swift Package IndexBuild Information
Failed to build OpenRenderBox, reference main (7a963a), with Swift 6.1 for Wasm on 26 Mar 2026 08:16:48 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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>&1Build Log
========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/OpenSwiftUIProject/OpenRenderBox.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/OpenRenderBox
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 7a963a0 Use OpenSwiftUIProject/setup-xcode@v2 for Xcode selection
Cloned https://github.com/OpenSwiftUIProject/OpenRenderBox.git
Revision (git rev-parse @):
7a963a0a50b309b0a063fe7b5c171619bb93868d
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/OpenSwiftUIProject/OpenRenderBox.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/OpenSwiftUIProject/OpenRenderBox.git
https://github.com/OpenSwiftUIProject/OpenRenderBox.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"cxx_language_standard" : "c++20",
"dependencies" : [
{
"identity" : "swift-numerics",
"requirement" : {
"range" : [
{
"lower_bound" : "1.1.1",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-numerics"
},
{
"identity" : "opencoregraphics",
"requirement" : {
"branch" : [
"main"
]
},
"type" : "sourceControl",
"url" : "https://github.com/OpenSwiftUIProject/OpenCoreGraphics"
}
],
"manifest_display_name" : "OpenRenderBox",
"name" : "OpenRenderBox",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "OpenRenderBox",
"targets" : [
"OpenRenderBox",
"OpenRenderBoxCxx"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "OpenRenderBoxShims",
"targets" : [
"OpenRenderBoxShims"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "OpenRenderBoxTests",
"module_type" : "SwiftTarget",
"name" : "OpenRenderBoxTests",
"path" : "Tests/OpenRenderBoxTests",
"sources" : [
"Device/DeviceTests.swift",
"Path/PathTests.swift",
"Util/LogTests.swift"
],
"target_dependencies" : [
"OpenRenderBox"
],
"type" : "test"
},
{
"c99name" : "OpenRenderBoxShims",
"module_type" : "SwiftTarget",
"name" : "OpenRenderBoxShims",
"path" : "Sources/OpenRenderBoxShims",
"product_memberships" : [
"OpenRenderBoxShims"
],
"sources" : [
"ORBShims.swift"
],
"target_dependencies" : [
"OpenRenderBox"
],
"type" : "library"
},
{
"c99name" : "OpenRenderBoxCxx",
"module_type" : "ClangTarget",
"name" : "OpenRenderBoxCxx",
"path" : "Sources/OpenRenderBoxCxx",
"product_memberships" : [
"OpenRenderBox",
"OpenRenderBoxShims"
],
"sources" : [
"Animation/ORBAnimation.m",
"Animation/ORBSymbolAnimator.m",
"Color/ColorSpace.cpp",
"Color/ORBColor.cpp",
"Color/ORBColorMode.cpp",
"Device/ORBDevice.mm",
"Encoding/ORBEncoderSet.m",
"Path/NestedCallbacks.cpp",
"Path/ORBPath.cpp",
"Path/ORBPathCallbacks.cpp",
"Path/ORBPathStorage.cpp",
"Path/Storage.cpp",
"Render/ORBDisplayList.m",
"Render/ORBDisplayListInterpolator.m",
"Render/ORBLayer.m",
"UUID/ORBUUID.mm",
"Util/assert.cpp",
"Util/log.cpp",
"Version/ORBVersion.c"
],
"type" : "library"
},
{
"c99name" : "OpenRenderBoxCompatibilityTests",
"module_type" : "SwiftTarget",
"name" : "OpenRenderBoxCompatibilityTests",
"path" : "Tests/OpenRenderBoxCompatibilityTests",
"product_dependencies" : [
"Numerics"
],
"sources" : [
"AnimationTests.swift",
"ColorTests.swift",
"DeviceTests.swift",
"DisplayListTests.swift",
"LayerTests.swift",
"ORBShims.swift",
"PathCallbacksTests.swift",
"PathStorageTests.swift",
"PathTests.swift",
"SymbolAnimatorTests.swift",
"UUIDTests.swift"
],
"target_dependencies" : [
"OpenRenderBox"
],
"type" : "test"
},
{
"c99name" : "OpenRenderBox",
"module_type" : "SwiftTarget",
"name" : "OpenRenderBox",
"path" : "Sources/OpenRenderBox",
"product_dependencies" : [
"OpenCoreGraphicsShims"
],
"product_memberships" : [
"OpenRenderBox",
"OpenRenderBoxShims"
],
"sources" : [
"Animation/ORBAnimation.swift",
"Animation/ORBSymbolAnimator.swift",
"Export.swift",
"Path/ORBPath.swift",
"Path/ORBPathCallbacks.swift",
"Path/ORBPathStorage.swift",
"Render/ORBDisplayList.swift",
"Render/ORBDisplayListContents.swift",
"Render/ORBDisplayListInterpolator.swift",
"Util/Logging.swift"
],
"target_dependencies" : [
"OpenRenderBoxCxx"
],
"type" : "library"
}
],
"tools_version" : "6.1"
}
warning: 'spi-builder-workspace': [Env] OPENRENDERBOX_BUILD_FOR_DARWIN_PLATFORM not set -> false(default)
[Env] SPI_GENERATE_DOCS not set -> false(default)
[Env] SPI_BUILD not set -> false(default)
[Env] OPENRENDERBOX_DEVELOPMENT not set -> false(default)
[Env] OPENRENDERBOX_TARGET_RELEASE not set -> 2024(default)
[Env] OPENRENDERBOX_LIBRARY_EVOLUTION not set -> false(default)
[Env] OPENRENDERBOX_COMPATIBILITY_TEST not set -> false(default)
[Env] OPENRENDERBOX_USE_LOCAL_DEPS not set -> false(default)
[Env] OPENRENDERBOX_RENDERBOX not set -> false(default)
[Env] OPENRENDERBOX_CF_CGTYPES not set -> false(default)
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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:c3bd0c8eb125dea46564a1eb8b09ee779ba7ae350b1ee58b5e9d6ff6c39cef37
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
warning: 'spi-builder-workspace': [Env] OPENRENDERBOX_BUILD_FOR_DARWIN_PLATFORM not set -> false(default)
[Env] SPI_GENERATE_DOCS not set -> false(default)
[Env] SPI_BUILD=1 -> true
[Env] OPENRENDERBOX_DEVELOPMENT not set -> false(default)
[Env] OPENRENDERBOX_TARGET_RELEASE not set -> 2024(default)
[Env] OPENRENDERBOX_LIBRARY_EVOLUTION not set -> false(default)
[Env] OPENRENDERBOX_COMPATIBILITY_TEST not set -> false(default)
[Env] OPENRENDERBOX_USE_LOCAL_DEPS not set -> false(default)
[Env] OPENRENDERBOX_RENDERBOX not set -> false(default)
[Env] OPENRENDERBOX_CF_CGTYPES not set -> false(default)
Fetching https://github.com/OpenSwiftUIProject/OpenCoreGraphics
[1/218] Fetching opencoregraphics
Fetched https://github.com/OpenSwiftUIProject/OpenCoreGraphics from cache (0.21s)
warning: 'opencoregraphics': [Env] OPENCOREGRAPHICS_BUILD_FOR_DARWIN_PLATFORM not set -> false(default)
[Env] OPENCOREGRAPHICS_DEVELOPMENT not set -> false(default)
[Env] OPENCOREGRAPHICS_COREGRAPHICS not set -> false(default)
[Env] OPENCOREGRAPHICS_WERROR not set -> false(default)
[Env] OPENCOREGRAPHICS_LIBRARY_EVOLUTION 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 (0.47s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.1.1 (1.61s)
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.1.1
Creating working copy for https://github.com/OpenSwiftUIProject/OpenCoreGraphics
Working copy of https://github.com/OpenSwiftUIProject/OpenCoreGraphics resolved at main (a36ba82)
warning: 'opencoregraphics': [Env] OPENCOREGRAPHICS_BUILD_FOR_DARWIN_PLATFORM not set -> false(default)
[Env] OPENCOREGRAPHICS_DEVELOPMENT not set -> false(default)
[Env] OPENCOREGRAPHICS_COREGRAPHICS not set -> false(default)
[Env] OPENCOREGRAPHICS_WERROR not set -> false(default)
[Env] OPENCOREGRAPHICS_LIBRARY_EVOLUTION not set -> false(default)
Building for debugging...
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/Animation/ORBSymbolAnimator.m:5:
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/include/OpenRenderBoxObjC/Animation/ORBSymbolAnimator.h:7:
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/include/OpenRenderBox/ORBBase.h:45:
In file included from //usr/lib/swift/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.
[0/24] Compiling ORBSymbolAnimator.m
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/Encoding/ORBEncoderSet.m:5:
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/include/OpenRenderBoxObjC/Encoding/ORBEncoderSet.h:10:
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/include/OpenRenderBox/ORBBase.h:45:
In file included from //usr/lib/swift/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.
[0/24] Compiling ORBEncoderSet.m
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/Animation/ORBAnimation.m:5:
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/include/OpenRenderBoxObjC/Animation/ORBAnimation.h:7:
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/include/OpenRenderBox/ORBBase.h:45:
In file included from //usr/lib/swift/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.
[0/24] Compiling ORBAnimation.m
[0/24] Compiling ColorSpace.cpp
[0/24] Compiling ORBColor.cpp
[0/24] Compiling ORBColorMode.cpp
[0/24] Compiling ORBDevice.mm
[0/24] Write swift-version-24593BA9C3E375BF.txt
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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:c3bd0c8eb125dea46564a1eb8b09ee779ba7ae350b1ee58b5e9d6ff6c39cef37
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
warning: 'spi-builder-workspace': [Env] OPENRENDERBOX_BUILD_FOR_DARWIN_PLATFORM not set -> false(default)
[Env] SPI_GENERATE_DOCS not set -> false(default)
[Env] SPI_BUILD=1 -> true
[Env] OPENRENDERBOX_DEVELOPMENT not set -> false(default)
[Env] OPENRENDERBOX_TARGET_RELEASE not set -> 2024(default)
[Env] OPENRENDERBOX_LIBRARY_EVOLUTION not set -> false(default)
[Env] OPENRENDERBOX_COMPATIBILITY_TEST not set -> false(default)
[Env] OPENRENDERBOX_USE_LOCAL_DEPS not set -> false(default)
[Env] OPENRENDERBOX_RENDERBOX not set -> false(default)
[Env] OPENRENDERBOX_CF_CGTYPES not set -> false(default)
warning: 'opencoregraphics': [Env] OPENCOREGRAPHICS_BUILD_FOR_DARWIN_PLATFORM not set -> false(default)
[Env] OPENCOREGRAPHICS_DEVELOPMENT not set -> false(default)
[Env] OPENCOREGRAPHICS_COREGRAPHICS not set -> false(default)
[Env] OPENCOREGRAPHICS_WERROR not set -> false(default)
[Env] OPENCOREGRAPHICS_LIBRARY_EVOLUTION not set -> false(default)
[0/1] Planning build
Building for debugging...
[0/24] Write sources
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/Render/ORBDisplayList.m:5:
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/include/OpenRenderBoxObjC/Render/ORBDisplayList.h:7:
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/include/OpenRenderBox/ORBBase.h:45:
In file included from //usr/lib/swift/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.
[3/24] Compiling ORBDisplayList.m
[3/24] Compiling log.cpp
[3/24] Compiling assert.cpp
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/Render/ORBLayer.m:5:
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/include/OpenRenderBoxObjC/Render/ORBLayer.h:7:
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/include/OpenRenderBox/ORBColorMode.h:7:
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/include/OpenRenderBox/ORBBase.h:45:
In file included from //usr/lib/swift/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, \
| ^
[3/24] Compiling ORBLayer.m
[3/24] Compiling ORBUUID.mm
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/Render/ORBDisplayListInterpolator.m:5:
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/include/OpenRenderBoxObjC/Render/ORBDisplayListInterpolator.h:7:
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/include/OpenRenderBox/ORBBase.h:45:
In file included from //usr/lib/swift/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.
[3/24] Compiling ORBDisplayListInterpolator.m
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/Version/ORBVersion.c:5:
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/include/OpenRenderBox/ORBVersion.h:7:
In file included from /host/spi-builder-workspace/Sources/OpenRenderBoxCxx/include/OpenRenderBox/ORBBase.h:45:
In file included from //usr/lib/swift/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, \
| ^
[3/24] Compiling ORBVersion.c
[3/24] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.1 wasm