Swift Package IndexBuild Information
Failed to build SwiftSignatureView, reference master (bee503), with Swift 6.1 for Wasm on 16 Nov 2025 20:02:47 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/alankarmisra/SwiftSignatureView.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/alankarmisra/SwiftSignatureView
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at bee5032 Updated podspec to match version.
Cloned https://github.com/alankarmisra/SwiftSignatureView.git
Revision (git rev-parse @):
bee5032c8ab4a909ade82ba4f7aabf9ff7c66fda
SUCCESS checkout https://github.com/alankarmisra/SwiftSignatureView.git at master
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/alankarmisra/SwiftSignatureView.git
https://github.com/alankarmisra/SwiftSignatureView.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "SwiftSignatureView",
"name" : "SwiftSignatureView",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "17.0"
},
{
"name" : "tvos",
"version" : "17.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "SwiftSignatureView",
"targets" : [
"SwiftSignatureView"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftSignatureViewTest",
"module_type" : "SwiftTarget",
"name" : "SwiftSignatureViewTest",
"path" : "Example/Tests",
"sources" : [
"Tests.swift"
],
"target_dependencies" : [
"SwiftSignatureView"
],
"type" : "test"
},
{
"c99name" : "SwiftSignatureView",
"module_type" : "SwiftTarget",
"name" : "SwiftSignatureView",
"path" : "Pod",
"product_memberships" : [
"SwiftSignatureView"
],
"sources" : [
"Classes/LegacySignatureView.swift",
"Classes/PencilKitSignatureView.swift",
"Classes/SwiftSignatureView.swift",
"Classes/SwiftSignatureViewDelegate.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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: sha256:062e4aaff76454b333ce7957a8e87c3beb342f1dedb64399abb81cdea021b526
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/7] Compiling SwiftSignatureView SwiftSignatureViewDelegate.swift
/host/spi-builder-workspace/Pod/Classes/LegacySignatureView.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | /// A lightweight, fast and customizable option for capturing fluid, variable-stroke-width signatures within your app.
[4/7] Compiling SwiftSignatureView SwiftSignatureView.swift
/host/spi-builder-workspace/Pod/Classes/LegacySignatureView.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | /// A lightweight, fast and customizable option for capturing fluid, variable-stroke-width signatures within your app.
[5/7] Compiling SwiftSignatureView PencilKitSignatureView.swift
/host/spi-builder-workspace/Pod/Classes/LegacySignatureView.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | /// A lightweight, fast and customizable option for capturing fluid, variable-stroke-width signatures within your app.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/7] Emitting module SwiftSignatureView
/host/spi-builder-workspace/Pod/Classes/LegacySignatureView.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | /// A lightweight, fast and customizable option for capturing fluid, variable-stroke-width signatures within your app.
[7/7] Compiling SwiftSignatureView LegacySignatureView.swift
/host/spi-builder-workspace/Pod/Classes/LegacySignatureView.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | /// A lightweight, fast and customizable option for capturing fluid, variable-stroke-width signatures within your app.
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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: sha256:062e4aaff76454b333ce7957a8e87c3beb342f1dedb64399abb81cdea021b526
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Example/Tests/Info.plist
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/6] Compiling SwiftSignatureView SwiftSignatureViewDelegate.swift
/host/spi-builder-workspace/Pod/Classes/LegacySignatureView.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | /// A lightweight, fast and customizable option for capturing fluid, variable-stroke-width signatures within your app.
[3/6] Compiling SwiftSignatureView SwiftSignatureView.swift
/host/spi-builder-workspace/Pod/Classes/LegacySignatureView.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | /// A lightweight, fast and customizable option for capturing fluid, variable-stroke-width signatures within your app.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/6] Emitting module SwiftSignatureView
/host/spi-builder-workspace/Pod/Classes/LegacySignatureView.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | /// A lightweight, fast and customizable option for capturing fluid, variable-stroke-width signatures within your app.
[5/6] Compiling SwiftSignatureView PencilKitSignatureView.swift
/host/spi-builder-workspace/Pod/Classes/LegacySignatureView.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | /// A lightweight, fast and customizable option for capturing fluid, variable-stroke-width signatures within your app.
[6/6] Compiling SwiftSignatureView LegacySignatureView.swift
/host/spi-builder-workspace/Pod/Classes/LegacySignatureView.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | /// A lightweight, fast and customizable option for capturing fluid, variable-stroke-width signatures within your app.
BUILD FAILURE 6.1 wasm