Swift Package IndexBuild Information
Failed to build SimpleColorPalette, reference main (a373fa), with Swift 6.1 for Wasm on 30 May 2025 22:34:03 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/simple-color-palette/SimpleColorPaletteSwift.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/simple-color-palette/SimpleColorPaletteSwift
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at a373fa2 0.2.0
Cloned https://github.com/simple-color-palette/SimpleColorPaletteSwift.git
Revision (git rev-parse @):
a373fa27ea131db84bf359606a9c9563218036c9
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/simple-color-palette/SimpleColorPaletteSwift.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/simple-color-palette/SimpleColorPaletteSwift.git
https://github.com/simple-color-palette/SimpleColorPaletteSwift.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "SimpleColorPalette",
"name" : "SimpleColorPalette",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "12.0"
},
{
"name" : "ios",
"version" : "15.0"
},
{
"name" : "tvos",
"version" : "15.0"
},
{
"name" : "watchos",
"version" : "10.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "SimpleColorPalette",
"targets" : [
"SimpleColorPalette"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SimpleColorPaletteTests",
"module_type" : "SwiftTarget",
"name" : "SimpleColorPaletteTests",
"path" : "Tests/SimpleColorPaletteTests",
"sources" : [
"AppKit.swift",
"SwiftUI.swift",
"Tests.swift"
],
"target_dependencies" : [
"SimpleColorPalette"
],
"type" : "test"
},
{
"c99name" : "SimpleColorPalette",
"module_type" : "SwiftTarget",
"name" : "SimpleColorPalette",
"path" : "Sources/SimpleColorPalette",
"product_memberships" : [
"SimpleColorPalette"
],
"sources" : [
"AppKit.swift",
"Color.swift",
"ColorComponents.swift",
"ColorPalette.swift",
"Extensions.swift",
"SwiftUI.swift",
"Utilities.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" 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 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
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
[3/10] Compiling SimpleColorPalette Extensions.swift
[4/10] Emitting module SimpleColorPalette
[5/10] Compiling SimpleColorPalette SwiftUI.swift
[6/10] Compiling SimpleColorPalette Utilities.swift
/host/spi-builder-workspace/Sources/SimpleColorPalette/Utilities.swift:41:20: error: cannot find 'pow' in scope
39 | }
40 |
41 | let multiplier = pow(10.0, Self(places))
| `- error: cannot find 'pow' in scope
42 | return (self * multiplier).rounded(.toNearestOrEven) / multiplier
43 | }
[7/10] Compiling SimpleColorPalette ColorComponents.swift
/host/spi-builder-workspace/Sources/SimpleColorPalette/ColorComponents.swift:155:10: error: integer literal '4294967295' overflows when stored into signed 'Builtin.Int32'
153 | let red, green, blue, opacity: Double
154 |
155 | switch hex {
| `- error: integer literal '4294967295' overflows when stored into signed 'Builtin.Int32'
156 | case 0...0xFFF: // 12-bit RGB
157 | red = Double((hex >> 8) & 0xF) / 15
[8/10] Compiling SimpleColorPalette ColorPalette.swift
[9/10] Compiling SimpleColorPalette AppKit.swift
[10/10] Compiling SimpleColorPalette Color.swift
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" 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: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
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
[2/9] Compiling SimpleColorPalette SwiftUI.swift
[3/9] Compiling SimpleColorPalette Utilities.swift
/host/spi-builder-workspace/Sources/SimpleColorPalette/Utilities.swift:41:20: error: cannot find 'pow' in scope
39 | }
40 |
41 | let multiplier = pow(10.0, Self(places))
| `- error: cannot find 'pow' in scope
42 | return (self * multiplier).rounded(.toNearestOrEven) / multiplier
43 | }
[4/9] Compiling SimpleColorPalette Extensions.swift
[5/9] Compiling SimpleColorPalette ColorPalette.swift
[6/9] Compiling SimpleColorPalette AppKit.swift
[7/9] Emitting module SimpleColorPalette
[8/9] Compiling SimpleColorPalette Color.swift
[9/9] Compiling SimpleColorPalette ColorComponents.swift
/host/spi-builder-workspace/Sources/SimpleColorPalette/ColorComponents.swift:155:10: error: integer literal '4294967295' overflows when stored into signed 'Builtin.Int32'
153 | let red, green, blue, opacity: Double
154 |
155 | switch hex {
| `- error: integer literal '4294967295' overflows when stored into signed 'Builtin.Int32'
156 | case 0...0xFFF: // 12-bit RGB
157 | red = Double((hex >> 8) & 0xF) / 15
BUILD FAILURE 6.1 wasm