ColorSet – Build Information – Swift Package Index

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Build Information

Failed to build ColorSet, reference 0.0.2 (a8853e), with Swift 6.1 for Wasm on 27 May 2025 08:56:19 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/fromkk/colorset.git
Reference: 0.0.2
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/fromkk/colorset
 * tag               0.0.2      -> FETCH_HEAD
HEAD is now at a8853ed Merge pull request #1 from fromkk/feature/package
Cloned https://github.com/fromkk/colorset.git
Revision (git rev-parse @):
a8853ed187fc7068805f9c2e351da56adaec55dd
SUCCESS checkout https://github.com/fromkk/colorset.git at 0.0.2
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/fromkk/colorset.git
https://github.com/fromkk/colorset.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ColorSet",
  "name" : "ColorSet",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "ColorSet",
      "targets" : [
        "ColorSet"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ColorSet",
      "module_type" : "SwiftTarget",
      "name" : "ColorSet",
      "path" : "Sources",
      "product_memberships" : [
        "ColorSet"
      ],
      "sources" : [
        "ColorObservable.swift",
        "ColorObservation.swift",
        "ColorObservationBag.swift",
        "ColorType.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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 -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: sha256:059e0fdbe549369b902c0d423739510ddee50a4a70258d1404125eb9394ef31c
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
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/7] Emitting module ColorSet
/host/spi-builder-workspace/Sources/ColorObservable.swift:13:29: error: cannot find type 'NotificationCenter' in scope
11 | public class ColorObservable<T: Color> {
12 |     let didChange: Notification.Name = .init("me.fromkk.ColorSet.didChange")
13 |     let notificationCenter: NotificationCenter = .init()
   |                             `- error: cannot find type 'NotificationCenter' in scope
14 |
15 |     public private(set) var value: T {
/host/spi-builder-workspace/Sources/ColorObservation.swift:13:34: error: cannot find type 'NotificationCenter' in scope
11 | public class ColorObservation: Equatable {
12 |     private let observation: NSObjectProtocol
13 |     weak var notificationCenter: NotificationCenter?
   |                                  `- error: cannot find type 'NotificationCenter' in scope
14 |     init(_ observation: NSObjectProtocol, notificationCenter: NotificationCenter) {
15 |         self.observation = observation
/host/spi-builder-workspace/Sources/ColorObservation.swift:14:63: error: cannot find type 'NotificationCenter' in scope
12 |     private let observation: NSObjectProtocol
13 |     weak var notificationCenter: NotificationCenter?
14 |     init(_ observation: NSObjectProtocol, notificationCenter: NotificationCenter) {
   |                                                               `- error: cannot find type 'NotificationCenter' in scope
15 |         self.observation = observation
16 |         self.notificationCenter = notificationCenter
[4/7] Compiling ColorSet ColorObservable.swift
/host/spi-builder-workspace/Sources/ColorObservable.swift:13:29: error: cannot find type 'NotificationCenter' in scope
11 | public class ColorObservable<T: Color> {
12 |     let didChange: Notification.Name = .init("me.fromkk.ColorSet.didChange")
13 |     let notificationCenter: NotificationCenter = .init()
   |                             `- error: cannot find type 'NotificationCenter' in scope
14 |
15 |     public private(set) var value: T {
/host/spi-builder-workspace/Sources/ColorObservation.swift:14:63: error: cannot find type 'NotificationCenter' in scope
12 |     private let observation: NSObjectProtocol
13 |     weak var notificationCenter: NotificationCenter?
14 |     init(_ observation: NSObjectProtocol, notificationCenter: NotificationCenter) {
   |                                                               `- error: cannot find type 'NotificationCenter' in scope
15 |         self.observation = observation
16 |         self.notificationCenter = notificationCenter
/host/spi-builder-workspace/Sources/ColorObservable.swift:39:72: error: 'nil' requires a contextual type
37 |         callback(value)
38 |         return ColorObservation(
39 |             notificationCenter.addObserver(forName: didChange, object: nil, queue: .main, using: { notification in
   |                                                                        `- error: 'nil' requires a contextual type
40 |                 guard let value = notification.object as? T else { return }
41 |                 callback(value)
/host/spi-builder-workspace/Sources/ColorObservable.swift:39:85: error: cannot infer contextual base in reference to member 'main'
37 |         callback(value)
38 |         return ColorObservation(
39 |             notificationCenter.addObserver(forName: didChange, object: nil, queue: .main, using: { notification in
   |                                                                                     `- error: cannot infer contextual base in reference to member 'main'
40 |                 guard let value = notification.object as? T else { return }
41 |                 callback(value)
[5/7] Compiling ColorSet ColorType.swift
[6/7] Compiling ColorSet ColorObservationBag.swift
/host/spi-builder-workspace/Sources/ColorObservation.swift:13:34: error: cannot find type 'NotificationCenter' in scope
11 | public class ColorObservation: Equatable {
12 |     private let observation: NSObjectProtocol
13 |     weak var notificationCenter: NotificationCenter?
   |                                  `- error: cannot find type 'NotificationCenter' in scope
14 |     init(_ observation: NSObjectProtocol, notificationCenter: NotificationCenter) {
15 |         self.observation = observation
[7/7] Compiling ColorSet ColorObservation.swift
/host/spi-builder-workspace/Sources/ColorObservation.swift:13:34: error: cannot find type 'NotificationCenter' in scope
11 | public class ColorObservation: Equatable {
12 |     private let observation: NSObjectProtocol
13 |     weak var notificationCenter: NotificationCenter?
   |                                  `- error: cannot find type 'NotificationCenter' in scope
14 |     init(_ observation: NSObjectProtocol, notificationCenter: NotificationCenter) {
15 |         self.observation = observation
/host/spi-builder-workspace/Sources/ColorObservation.swift:14:63: error: cannot find type 'NotificationCenter' in scope
12 |     private let observation: NSObjectProtocol
13 |     weak var notificationCenter: NotificationCenter?
14 |     init(_ observation: NSObjectProtocol, notificationCenter: NotificationCenter) {
   |                                                               `- error: cannot find type 'NotificationCenter' in scope
15 |         self.observation = observation
16 |         self.notificationCenter = notificationCenter
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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: sha256:059e0fdbe549369b902c0d423739510ddee50a4a70258d1404125eb9394ef31c
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
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/6] Compiling ColorSet ColorType.swift
[3/6] Emitting module ColorSet
/host/spi-builder-workspace/Sources/ColorObservable.swift:13:29: error: cannot find type 'NotificationCenter' in scope
11 | public class ColorObservable<T: Color> {
12 |     let didChange: Notification.Name = .init("me.fromkk.ColorSet.didChange")
13 |     let notificationCenter: NotificationCenter = .init()
   |                             `- error: cannot find type 'NotificationCenter' in scope
14 |
15 |     public private(set) var value: T {
/host/spi-builder-workspace/Sources/ColorObservation.swift:13:34: error: cannot find type 'NotificationCenter' in scope
11 | public class ColorObservation: Equatable {
12 |     private let observation: NSObjectProtocol
13 |     weak var notificationCenter: NotificationCenter?
   |                                  `- error: cannot find type 'NotificationCenter' in scope
14 |     init(_ observation: NSObjectProtocol, notificationCenter: NotificationCenter) {
15 |         self.observation = observation
/host/spi-builder-workspace/Sources/ColorObservation.swift:14:63: error: cannot find type 'NotificationCenter' in scope
12 |     private let observation: NSObjectProtocol
13 |     weak var notificationCenter: NotificationCenter?
14 |     init(_ observation: NSObjectProtocol, notificationCenter: NotificationCenter) {
   |                                                               `- error: cannot find type 'NotificationCenter' in scope
15 |         self.observation = observation
16 |         self.notificationCenter = notificationCenter
[4/6] Compiling ColorSet ColorObservation.swift
/host/spi-builder-workspace/Sources/ColorObservation.swift:13:34: error: cannot find type 'NotificationCenter' in scope
11 | public class ColorObservation: Equatable {
12 |     private let observation: NSObjectProtocol
13 |     weak var notificationCenter: NotificationCenter?
   |                                  `- error: cannot find type 'NotificationCenter' in scope
14 |     init(_ observation: NSObjectProtocol, notificationCenter: NotificationCenter) {
15 |         self.observation = observation
/host/spi-builder-workspace/Sources/ColorObservation.swift:14:63: error: cannot find type 'NotificationCenter' in scope
12 |     private let observation: NSObjectProtocol
13 |     weak var notificationCenter: NotificationCenter?
14 |     init(_ observation: NSObjectProtocol, notificationCenter: NotificationCenter) {
   |                                                               `- error: cannot find type 'NotificationCenter' in scope
15 |         self.observation = observation
16 |         self.notificationCenter = notificationCenter
[5/6] Compiling ColorSet ColorObservable.swift
/host/spi-builder-workspace/Sources/ColorObservable.swift:13:29: error: cannot find type 'NotificationCenter' in scope
11 | public class ColorObservable<T: Color> {
12 |     let didChange: Notification.Name = .init("me.fromkk.ColorSet.didChange")
13 |     let notificationCenter: NotificationCenter = .init()
   |                             `- error: cannot find type 'NotificationCenter' in scope
14 |
15 |     public private(set) var value: T {
/host/spi-builder-workspace/Sources/ColorObservation.swift:14:63: error: cannot find type 'NotificationCenter' in scope
12 |     private let observation: NSObjectProtocol
13 |     weak var notificationCenter: NotificationCenter?
14 |     init(_ observation: NSObjectProtocol, notificationCenter: NotificationCenter) {
   |                                                               `- error: cannot find type 'NotificationCenter' in scope
15 |         self.observation = observation
16 |         self.notificationCenter = notificationCenter
/host/spi-builder-workspace/Sources/ColorObservable.swift:39:72: error: 'nil' requires a contextual type
37 |         callback(value)
38 |         return ColorObservation(
39 |             notificationCenter.addObserver(forName: didChange, object: nil, queue: .main, using: { notification in
   |                                                                        `- error: 'nil' requires a contextual type
40 |                 guard let value = notification.object as? T else { return }
41 |                 callback(value)
/host/spi-builder-workspace/Sources/ColorObservable.swift:39:85: error: cannot infer contextual base in reference to member 'main'
37 |         callback(value)
38 |         return ColorObservation(
39 |             notificationCenter.addObserver(forName: didChange, object: nil, queue: .main, using: { notification in
   |                                                                                     `- error: cannot infer contextual base in reference to member 'main'
40 |                 guard let value = notification.object as? T else { return }
41 |                 callback(value)
[6/6] Compiling ColorSet ColorObservationBag.swift
/host/spi-builder-workspace/Sources/ColorObservation.swift:13:34: error: cannot find type 'NotificationCenter' in scope
11 | public class ColorObservation: Equatable {
12 |     private let observation: NSObjectProtocol
13 |     weak var notificationCenter: NotificationCenter?
   |                                  `- error: cannot find type 'NotificationCenter' in scope
14 |     init(_ observation: NSObjectProtocol, notificationCenter: NotificationCenter) {
15 |         self.observation = observation
BUILD FAILURE 6.1 wasm