Swift Package Index

Build Information

Failed to build Name4RGB, reference v0.1.1 (bdda15), with Swift 6.3 for macOS (SPM) on 14 Apr 2026 02:33:03 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
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Clone URL: https://github.com/ProjectInTheClass/Name4RGB.git
Reference: v0.1.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ProjectInTheClass/Name4RGB
 * tag               v0.1.1     -> FETCH_HEAD
HEAD is now at bdda157 Merge pull request #2 from ProjectInTheClass/support-iOS16
Cloned https://github.com/ProjectInTheClass/Name4RGB.git
Revision (git rev-parse @):
bdda1579e7bd9b397d0cd88cfa3b5f11ef6a1ae5
SUCCESS checkout https://github.com/ProjectInTheClass/Name4RGB.git at v0.1.1
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ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "traits": [
    "default"
  ],
  "dependencies": [
    {
      "identity": "name4rgb",
      "name": "Name4RGB",
      "url": "https://github.com/ProjectInTheClass/Name4RGB.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Name4RGB",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/ProjectInTheClass/Name4RGB.git
[1/89] Fetching name4rgb
Fetched https://github.com/ProjectInTheClass/Name4RGB.git from cache (0.59s)
Creating working copy for https://github.com/ProjectInTheClass/Name4RGB.git
Working copy of https://github.com/ProjectInTheClass/Name4RGB.git resolved at v0.1.1 (bdda157)
warning: '.resolve-product-dependencies': dependency 'name4rgb' is not used by any target
Found 0 product dependencies
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/ProjectInTheClass/Name4RGB.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/6] Emitting module Name4RGB
/Users/admin/builder/spi-builder-workspace/Sources/Name4RGB/Color+Name.swift:3:11: error: 'Color' is only available in macOS 10.15 or newer
 1 | import SwiftUI
 2 |
 3 | extension Color {
   | |         `- error: 'Color' is only available in macOS 10.15 or newer
   | `- note: add '@available' attribute to enclosing extension
 4 |     public func name(_ language_region: String) -> String {
 5 |         let uiColor = UIColor(self)
/Users/admin/builder/spi-builder-workspace/Sources/Name4RGB/UIColor+Name.swift:3:11: error: cannot find type 'UIColor' in scope
 1 | import SwiftUI
 2 |
 3 | extension UIColor {
   |           `- error: cannot find type 'UIColor' in scope
 4 |     public func name(_ language_region: String) -> String {
 5 |         var closestDistance: CGFloat = .greatestFiniteMagnitude
[4/6] Compiling Name4RGB Name4RGB.swift
[5/6] Compiling Name4RGB Color+Name.swift
/Users/admin/builder/spi-builder-workspace/Sources/Name4RGB/Color+Name.swift:3:11: error: 'Color' is only available in macOS 10.15 or newer
 1 | import SwiftUI
 2 |
 3 | extension Color {
   | |         `- error: 'Color' is only available in macOS 10.15 or newer
   | `- note: add '@available' attribute to enclosing extension
 4 |     public func name(_ language_region: String) -> String {
 5 |         let uiColor = UIColor(self)
/Users/admin/builder/spi-builder-workspace/Sources/Name4RGB/Color+Name.swift:5:23: error: cannot find 'UIColor' in scope
 3 | extension Color {
 4 |     public func name(_ language_region: String) -> String {
 5 |         let uiColor = UIColor(self)
   |                       `- error: cannot find 'UIColor' in scope
 6 |         return uiColor.name(language_region)
 7 |     }
[6/6] Compiling Name4RGB UIColor+Name.swift
/Users/admin/builder/spi-builder-workspace/Sources/Name4RGB/UIColor+Name.swift:3:11: error: cannot find type 'UIColor' in scope
 1 | import SwiftUI
 2 |
 3 | extension UIColor {
   |           `- error: cannot find type 'UIColor' in scope
 4 |     public func name(_ language_region: String) -> String {
 5 |         var closestDistance: CGFloat = .greatestFiniteMagnitude
BUILD FAILURE 6.3 macosSpm