The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build SmoothGradient, reference 1.0.1 (77ac16), with Swift 6.0 for Linux on 28 Jun 2025 21:17:06 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/raymondjavaxx/SmoothGradient.git
Reference: 1.0.1
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/raymondjavaxx/SmoothGradient
 * tag               1.0.1      -> FETCH_HEAD
HEAD is now at 77ac160 Version bump (#9)
Cloned https://github.com/raymondjavaxx/SmoothGradient.git
Revision (git rev-parse @):
77ac160533ce312f92b566754731e07b20315a41
SUCCESS checkout https://github.com/raymondjavaxx/SmoothGradient.git at 1.0.1
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/raymondjavaxx/SmoothGradient.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:f0ebbd71bee66c692411a61ab9a7ee6edc82316b7a7b4c6173cc06c00f20ed39
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Fetching https://github.com/pointfreeco/swift-snapshot-testing
[1/14583] Fetching swift-snapshot-testing
Fetched https://github.com/pointfreeco/swift-snapshot-testing from cache (2.55s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.18.4 (0.93s)
Fetching https://github.com/pointfreeco/swift-custom-dump
Fetching https://github.com/swiftlang/swift-syntax
[1/4581] Fetching swift-custom-dump
[4582/75549] Fetching swift-custom-dump, swift-syntax
Fetched https://github.com/pointfreeco/swift-custom-dump from cache (6.03s)
Fetched https://github.com/swiftlang/swift-syntax from cache (6.08s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.3.3 (0.68s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/5467] Fetching xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (1.71s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 601.0.1 (2.92s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.5.2 (1.54s)
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.3.3
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.18.4
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 601.0.1
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.5.2
Building for debugging...
[0/3] Write sources
[1/3] Copying PrivacyInfo.xcprivacy
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/10] Compiling SmoothGradient Gradient+Smooth.swift
/host/spi-builder-workspace/Sources/SmoothGradient/CubicBezierCurve.swift:11:8: error: no such module 'SwiftUI'
  9 | //
 10 |
 11 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 12 |
 13 | /// Cubic Bezier curve for interpolating the gradient.
[5/10] Compiling SmoothGradient Curve.swift
/host/spi-builder-workspace/Sources/SmoothGradient/CubicBezierCurve.swift:11:8: error: no such module 'SwiftUI'
  9 | //
 10 |
 11 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 12 |
 13 | /// Cubic Bezier curve for interpolating the gradient.
[6/10] Compiling SmoothGradient GradientInterpolator.swift
/host/spi-builder-workspace/Sources/SmoothGradient/CubicBezierCurve.swift:11:8: error: no such module 'SwiftUI'
  9 | //
 10 |
 11 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 12 |
 13 | /// Cubic Bezier curve for interpolating the gradient.
[7/10] Compiling SmoothGradient SmoothLinearGradient.swift
/host/spi-builder-workspace/Sources/SmoothGradient/CubicBezierCurve.swift:11:8: error: no such module 'SwiftUI'
  9 | //
 10 |
 11 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 12 |
 13 | /// Cubic Bezier curve for interpolating the gradient.
[8/10] Compiling SmoothGradient resource_bundle_accessor.swift
/host/spi-builder-workspace/Sources/SmoothGradient/CubicBezierCurve.swift:11:8: error: no such module 'SwiftUI'
  9 | //
 10 |
 11 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 12 |
 13 | /// Cubic Bezier curve for interpolating the gradient.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[9/10] Emitting module SmoothGradient
/host/spi-builder-workspace/Sources/SmoothGradient/CubicBezierCurve.swift:11:8: error: no such module 'SwiftUI'
  9 | //
 10 |
 11 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 12 |
 13 | /// Cubic Bezier curve for interpolating the gradient.
[10/10] Compiling SmoothGradient CubicBezierCurve.swift
/host/spi-builder-workspace/Sources/SmoothGradient/CubicBezierCurve.swift:11:8: error: no such module 'SwiftUI'
  9 | //
 10 |
 11 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
 12 |
 13 | /// Cubic Bezier curve for interpolating the gradient.
BUILD FAILURE 6.0 linux