Swift Package IndexBuild Information
Failed to build StepperView, reference master (957ef8), with Swift 6.1 for Wasm on 25 Feb 2026 05:39:17 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/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
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Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/badrinathvm/StepperView.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/badrinathvm/StepperView
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 957ef8c Fix for tools not showing up in the StepperViewMCP
Cloned https://github.com/badrinathvm/StepperView.git
Revision (git rev-parse @):
957ef8c18a9dac76a1ccd96ed85e9dc01e96421a
SUCCESS checkout https://github.com/badrinathvm/StepperView.git at master
========================================
Build
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Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/badrinathvm/StepperView.git
https://github.com/badrinathvm/StepperView.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "yams",
"requirement" : {
"range" : [
{
"lower_bound" : "5.0.0",
"upper_bound" : "6.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/jpsim/Yams.git"
}
],
"manifest_display_name" : "StepperView",
"name" : "StepperView",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "watchos",
"version" : "7.0"
}
],
"products" : [
{
"name" : "StepperView",
"targets" : [
"StepperView"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "StepperViewTests",
"module_type" : "SwiftTarget",
"name" : "StepperViewTests",
"path" : "Tests/StepperViewTests",
"sources" : [
"StepperViewTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"StepperView"
],
"type" : "test"
},
{
"c99name" : "StepperView",
"module_type" : "SwiftTarget",
"name" : "StepperView",
"path" : "Sources/StepperView",
"product_dependencies" : [
"Yams"
],
"product_memberships" : [
"StepperView"
],
"resources" : [
{
"path" : "/host/spi-builder-workspace/Sources/StepperView/Resources/ai_config.yaml",
"rule" : {
"process" : {
}
}
}
],
"sources" : [
"Extension/Colors+Extension.swift",
"Extension/EnvironmentValues+Extension.swift",
"Extension/PreferenceKey+Extension.swift",
"Extension/VerticalAlignment+Extension.swift",
"Extension/View+Extensions.swift",
"Utils/LoadingTimer.swift",
"Utils/Utils.swift",
"Views/AI/StepperAIConfig.swift",
"Views/AI/StepperAIModels.swift",
"Views/AI/StepperViewAIGeneratorView.swift",
"Views/Components/TextView.swift",
"Views/Indicators/CircledIconView.swift",
"Views/Indicators/IndicatorView.swift",
"Views/Indicators/NumberedCircleView.swift",
"Views/Lines/HorizontalLineView.swift",
"Views/Lines/PitStopLineView.swift",
"Views/Lines/VerticalLineView.swift",
"Views/PitStopView.swift",
"Views/StepIndicatorHorizontalView.swift",
"Views/StepIndicatorVerticalView.swift",
"Views/StepperAIBuilder.swift",
"Views/StepperView.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
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/finestructure/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 finestructure/spi-images
Digest: sha256:58b971189c4d3c564696bb40c86e07506670ed096ab7351a005c7c449525017a
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/jpsim/Yams.git
[1/11503] Fetching yams
Fetched https://github.com/jpsim/Yams.git from cache (2.16s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 5.4.0 (7.11s)
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 5.4.0
Building for debugging...
[0/10] Write sources
[0/10] Copying ai_config.yaml
[0/10] Write sources
[3/10] Compiling reader.c
[4/10] Compiling writer.c
[5/10] Compiling api.c
[6/10] Compiling parser.c
[7/10] Write swift-version-24593BA9C3E375BF.txt
[7/10] Compiling emitter.c
[9/10] Compiling scanner.c
[11/30] Compiling Yams Mark.swift
[12/30] Compiling Yams Node.Alias.swift
[13/30] Compiling Yams Node.Mapping.swift
[14/32] Compiling Yams Resolver.swift
[15/32] Compiling Yams String+Yams.swift
[16/32] Compiling Yams Parser.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[17/32] Compiling Yams RedundancyAliasingStrategy.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[18/32] Compiling Yams Representer.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[19/32] Compiling Yams Node.Scalar.swift
[20/32] Compiling Yams Node.Sequence.swift
[21/32] Compiling Yams Node.swift
[22/32] Emitting module Yams
[23/32] Compiling Yams AliasDereferencingStrategy.swift
[24/32] Compiling Yams Anchor.swift
[25/32] Compiling Yams Constructor.swift
[26/32] Compiling Yams Tag.swift
[27/32] Compiling Yams YamlAnchorProviding.swift
[28/32] Compiling Yams Decoder.swift
[29/32] Compiling Yams Emitter.swift
[30/32] Compiling Yams Encoder.swift
[31/32] Compiling Yams YamlError.swift
[32/32] Compiling Yams YamlTagProviding.swift
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/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:58b971189c4d3c564696bb40c86e07506670ed096ab7351a005c7c449525017a
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/21] Emitting module Yams
[3/23] Compiling Yams Tag.swift
[4/23] Compiling Yams YamlAnchorProviding.swift
[5/23] Compiling Yams Resolver.swift
[6/23] Compiling Yams String+Yams.swift
[7/23] Compiling Yams Parser.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[8/23] Compiling Yams RedundancyAliasingStrategy.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[9/23] Compiling Yams Representer.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[10/23] Compiling Yams Mark.swift
[11/23] Compiling Yams Node.Alias.swift
[12/23] Compiling Yams Node.Mapping.swift
[13/23] Compiling Yams Node.Scalar.swift
[14/23] Compiling Yams Node.Sequence.swift
[15/23] Compiling Yams Node.swift
[16/23] Compiling Yams AliasDereferencingStrategy.swift
[17/23] Compiling Yams Anchor.swift
[18/23] Compiling Yams Constructor.swift
[19/23] Compiling Yams YamlError.swift
[20/23] Compiling Yams YamlTagProviding.swift
[21/23] Compiling Yams Decoder.swift
[22/23] Compiling Yams Emitter.swift
[23/23] Compiling Yams Encoder.swift
BUILD FAILURE 6.1 wasm