Swift Package Index

Build Information

Successful build of zip, reference main (89a20e), with Swift 6.3 for macOS (SPM) on 17 Apr 2026 21:18:20 UTC.

Swift 6 data race errors: 0

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/tomasf/Zip.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/tomasf/Zip
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 89a20ec Hide Miniz from public interface for library evolution support
Cloned https://github.com/tomasf/Zip.git
Revision (git rev-parse @):
89a20ecc82eddf3d1cb40b55e2143167ee4367d3
SUCCESS checkout https://github.com/tomasf/Zip.git at main
========================================
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": "zip",
      "name": "zip",
      "url": "https://github.com/tomasf/Zip.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Zip",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/tomasf/Zip.git
[1/197] Fetching zip
Fetched https://github.com/tomasf/Zip.git from cache (0.76s)
Creating working copy for https://github.com/tomasf/Zip.git
Working copy of https://github.com/tomasf/Zip.git resolved at main (89a20ec)
warning: '.resolve-product-dependencies': dependency 'zip' 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/tomasf/Zip.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[1/3] Write swift-version--6988338F2F200930.txt
[2/3] Compiling Miniz miniz.c
[4/11] Compiling Zip ZipError.swift
/Users/admin/builder/spi-builder-workspace/Sources/Zip/ZipError.swift:1:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 1 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 2 | import Foundation
 3 |
[#ImplementationOnlyDeprecated]: <https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated>
[5/11] Compiling Zip ZipArchive.swift
/Users/admin/builder/spi-builder-workspace/Sources/Zip/ZipArchive.swift:1:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 1 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 2 | import Foundation
 3 |
[#ImplementationOnlyDeprecated]: <https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated>
[6/11] Compiling Zip ZipArchive+Write.swift
/Users/admin/builder/spi-builder-workspace/Sources/Zip/ZipArchive+Write.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 1 | import Foundation
 2 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 3 |
 4 | public extension ZipArchive {
[#ImplementationOnlyDeprecated]: <https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated>
[7/11] Compiling Zip ZipArchive+OnDisk.swift
/Users/admin/builder/spi-builder-workspace/Sources/Zip/ZipArchive+OnDisk.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 1 | import Foundation
 2 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 3 |
 4 | public extension ZipArchive<URL> {
[#ImplementationOnlyDeprecated]: <https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated>
[8/11] Emitting module Zip
/Users/admin/builder/spi-builder-workspace/Sources/Zip/ZipArchive+Get.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 1 | import Foundation
 2 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 3 |
 4 | internal extension ZipArchive {
/Users/admin/builder/spi-builder-workspace/Sources/Zip/ZipArchive+InMemory.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 1 | import Foundation
 2 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 3 |
 4 | public extension ZipArchive<Data> {
/Users/admin/builder/spi-builder-workspace/Sources/Zip/ZipArchive+OnDisk.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 1 | import Foundation
 2 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 3 |
 4 | public extension ZipArchive<URL> {
/Users/admin/builder/spi-builder-workspace/Sources/Zip/ZipArchive+Read.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
  1 | import Foundation
  2 | @_implementationOnly import Miniz
    |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
  3 |
  4 | public extension ZipArchive {
/Users/admin/builder/spi-builder-workspace/Sources/Zip/ZipArchive+Write.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 1 | import Foundation
 2 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 3 |
 4 | public extension ZipArchive {
/Users/admin/builder/spi-builder-workspace/Sources/Zip/ZipArchive.swift:1:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 1 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 2 | import Foundation
 3 |
/Users/admin/builder/spi-builder-workspace/Sources/Zip/ZipError.swift:1:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 1 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 2 | import Foundation
 3 |
[#ImplementationOnlyDeprecated]: <https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated>
[9/11] Compiling Zip ZipArchive+InMemory.swift
/Users/admin/builder/spi-builder-workspace/Sources/Zip/ZipArchive+InMemory.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 1 | import Foundation
 2 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 3 |
 4 | public extension ZipArchive<Data> {
[#ImplementationOnlyDeprecated]: <https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated>
[10/11] Compiling Zip ZipArchive+Get.swift
/Users/admin/builder/spi-builder-workspace/Sources/Zip/ZipArchive+Get.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 1 | import Foundation
 2 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
 3 |
 4 | internal extension ZipArchive {
[#ImplementationOnlyDeprecated]: <https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated>
[11/11] Compiling Zip ZipArchive+Read.swift
/Users/admin/builder/spi-builder-workspace/Sources/Zip/ZipArchive+Read.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
  1 | import Foundation
  2 | @_implementationOnly import Miniz
    |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution [#ImplementationOnlyDeprecated]
  3 |
  4 | public extension ZipArchive {
[#ImplementationOnlyDeprecated]: <https://docs.swift.org/compiler/documentation/diagnostics/implementation-only-deprecated>
Build complete! (5.86s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "zip",
  "name" : "zip",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Zip",
      "targets" : [
        "Zip"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Zip",
      "module_type" : "SwiftTarget",
      "name" : "Zip",
      "path" : "Sources/Zip",
      "product_memberships" : [
        "Zip"
      ],
      "sources" : [
        "ZipArchive+Get.swift",
        "ZipArchive+InMemory.swift",
        "ZipArchive+OnDisk.swift",
        "ZipArchive+Read.swift",
        "ZipArchive+Write.swift",
        "ZipArchive.swift",
        "ZipError.swift"
      ],
      "target_dependencies" : [
        "Miniz"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Tests",
      "module_type" : "SwiftTarget",
      "name" : "Tests",
      "path" : "Tests",
      "sources" : [
        "Tests.swift"
      ],
      "target_dependencies" : [
        "Zip"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Miniz",
      "module_type" : "ClangTarget",
      "name" : "Miniz",
      "path" : "Sources/miniz",
      "product_memberships" : [
        "Zip"
      ],
      "sources" : [
        "miniz.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Done.