Swift Package Index

Build Information

Failed to build FlowLayout, reference 2.0.0 (88766c), with Swift 6.3 for macOS (SPM) on 11 Apr 2026 16:10:56 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/shaps80/FlowLayout.git
Reference: 2.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/shaps80/FlowLayout
 * tag               2.0.0      -> FETCH_HEAD
HEAD is now at 88766cd Updated README and minor scope refactoring
Cloned https://github.com/shaps80/FlowLayout.git
Revision (git rev-parse @):
88766cd84246481c665d410f01182da31f7296f3
SUCCESS checkout https://github.com/shaps80/FlowLayout.git at 2.0.0
========================================
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": "flowlayout",
      "name": "FlowLayout",
      "url": "https://github.com/shaps80/FlowLayout.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/FlowLayout",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/shaps80/FlowLayout.git
[1/171] Fetching flowlayout
Fetched https://github.com/shaps80/FlowLayout.git from cache (0.68s)
Creating working copy for https://github.com/shaps80/FlowLayout.git
Working copy of https://github.com/shaps80/FlowLayout.git resolved at 2.0.0 (88766cd)
warning: '.resolve-product-dependencies': dependency 'flowlayout' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/shaps80/FlowLayout.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
[3/12] Compiling FlowLayout FlowLayoutDelegate.swift
/Users/admin/builder/spi-builder-workspace/Sources/Constants.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | public extension UICollectionView {
[4/12] Compiling FlowLayout FlowLayoutItemAttributes.swift
/Users/admin/builder/spi-builder-workspace/Sources/Constants.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | public extension UICollectionView {
[5/12] Compiling FlowLayout FlowLayoutInvalidationContext.swift
/Users/admin/builder/spi-builder-workspace/Sources/Constants.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | public extension UICollectionView {
[6/13] Compiling FlowLayout Helpers.swift
/Users/admin/builder/spi-builder-workspace/Sources/Constants.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | public extension UICollectionView {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/13] Emitting module FlowLayout
/Users/admin/builder/spi-builder-workspace/Sources/Constants.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | public extension UICollectionView {
[8/13] Compiling FlowLayout FlowLayout+Deprecations.swift
/Users/admin/builder/spi-builder-workspace/Sources/Constants.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | public extension UICollectionView {
[9/13] Compiling FlowLayout FlowLayout+Backgrounds.swift
/Users/admin/builder/spi-builder-workspace/Sources/Constants.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | public extension UICollectionView {
[10/13] Compiling FlowLayout FlowLayout+Adjustments.swift
/Users/admin/builder/spi-builder-workspace/Sources/Constants.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | public extension UICollectionView {
[11/13] Compiling FlowLayout FlowLayout+Types.swift
/Users/admin/builder/spi-builder-workspace/Sources/Constants.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | public extension UICollectionView {
[12/13] Compiling FlowLayout Constants.swift
/Users/admin/builder/spi-builder-workspace/Sources/Constants.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | public extension UICollectionView {
[13/13] Compiling FlowLayout FlowLayout.swift
/Users/admin/builder/spi-builder-workspace/Sources/Constants.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | public extension UICollectionView {
BUILD FAILURE 6.3 macosSpm