The Swift Package Index logo.Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build RVS_MaskButton, reference 1.3.7 (6da44e), with Swift 6.0 for macOS (SPM) on 19 Jan 2025 19:42:21 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.60.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/RiftValleySoftware/RVS_MaskButton.git
Reference: 1.3.7
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/RiftValleySoftware/RVS_MaskButton
 * tag               1.3.7      -> FETCH_HEAD
HEAD is now at 6da44e7 - Yay! SwiftLint is back! - Updated to the latest dependencies. - Updated to the latest Xcode settings.
Cloned https://github.com/RiftValleySoftware/RVS_MaskButton.git
Revision (git rev-parse @):
6da44e7c172ebc3e1cce1317bb895dbd46bd1524
SUCCESS checkout https://github.com/RiftValleySoftware/RVS_MaskButton.git at 1.3.7
========================================
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",
  "dependencies": [
    {
      "identity": "rvs_maskbutton",
      "name": "RVS_MaskButton",
      "url": "https://github.com/RiftValleySoftware/RVS_MaskButton.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/RVS_MaskButton",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/RiftValleySoftware/RVS_MaskButton.git
[1/1088] Fetching rvs_maskbutton
Fetched https://github.com/RiftValleySoftware/RVS_MaskButton.git from cache (2.30s)
Creating working copy for https://github.com/RiftValleySoftware/RVS_MaskButton.git
Working copy of https://github.com/RiftValleySoftware/RVS_MaskButton.git resolved at 1.3.7 (6da44e7)
warning: '.resolve-product-dependencies': dependency 'rvs_maskbutton' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/RiftValleySoftware/RVS_MaskButton.git
https://github.com/RiftValleySoftware/RVS_MaskButton.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "RVS_MaskButton",
  "name" : "RVS_MaskButton",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "RVS_MaskButton",
      "targets" : [
        "RVS_MaskButton"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "RVS_MaskButton",
      "module_type" : "SwiftTarget",
      "name" : "RVS_MaskButton",
      "path" : "Sources/RVS_MaskButton",
      "product_memberships" : [
        "RVS_MaskButton"
      ],
      "sources" : [
        "RVS_MaskButton.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64 -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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-5BDAB9E9C0126B9D.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/4] Emitting module RVS_MaskButton
/Users/admin/builder/spi-builder-workspace/Sources/RVS_MaskButton/RVS_MaskButton.swift:25:8: error: no such module 'UIKit'
 23 | */
 24 |
 25 | import UIKit
    |        `- error: no such module 'UIKit'
 26 |
 27 | // MARK: -
[4/4] Compiling RVS_MaskButton RVS_MaskButton.swift
/Users/admin/builder/spi-builder-workspace/Sources/RVS_MaskButton/RVS_MaskButton.swift:25:8: error: no such module 'UIKit'
 23 | */
 24 |
 25 | import UIKit
    |        `- error: no such module 'UIKit'
 26 |
 27 | // MARK: -
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-5BDAB9E9C0126B9D.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/3] Emitting module RVS_MaskButton
/Users/admin/builder/spi-builder-workspace/Sources/RVS_MaskButton/RVS_MaskButton.swift:25:8: error: no such module 'UIKit'
 23 | */
 24 |
 25 | import UIKit
    |        `- error: no such module 'UIKit'
 26 |
 27 | // MARK: -
[3/3] Compiling RVS_MaskButton RVS_MaskButton.swift
/Users/admin/builder/spi-builder-workspace/Sources/RVS_MaskButton/RVS_MaskButton.swift:25:8: error: no such module 'UIKit'
 23 | */
 24 |
 25 | import UIKit
    |        `- error: no such module 'UIKit'
 26 |
 27 | // MARK: -
BUILD FAILURE 6.0 macosSpm