Swift Package Index

Build Information

Successful build of Zlib, reference main (b68b56), with Swift 6.3 for macOS (SPM) on 16 Jul 2026 04:04:36 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: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/DLTAStudio/zlib.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/DLTAStudio/zlib
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at b68b56c Merge pull request #2 from beatt83/fix/fix-ios-not-building
Cloned https://github.com/DLTAStudio/zlib.git
Revision (git rev-parse @):
b68b56c8549c50777663b50a3b076d6589b19c58
SUCCESS checkout https://github.com/DLTAStudio/zlib.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": "zlib",
      "name": "Zlib",
      "url": "https://github.com/DLTAStudio/zlib.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/zlib",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/DLTAStudio/zlib.git
[1/65] Fetching zlib
Fetched https://github.com/DLTAStudio/zlib.git from cache (0.62s)
Creating working copy for https://github.com/DLTAStudio/zlib.git
Working copy of https://github.com/DLTAStudio/zlib.git resolved at main (b68b56c)
warning: '.resolve-product-dependencies': dependency 'zlib' 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/DLTAStudio/zlib.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 ZlibShims ZlibShim.c
[4/5] Emitting module ZlibSwift
[5/5] Compiling ZlibSwift Zlib.swift
Build complete! (3.86s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Zlib",
  "name" : "Zlib",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "macos",
      "version" : "12.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "14.0"
    },
    {
      "name" : "tvos",
      "version" : "14.0"
    },
    {
      "name" : "watchos",
      "version" : "5.0"
    }
  ],
  "products" : [
    {
      "name" : "Zlib",
      "targets" : [
        "ZlibSwift"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ZlibTests",
      "module_type" : "SwiftTarget",
      "name" : "ZlibTests",
      "path" : "Tests/ZlibTests",
      "sources" : [
        "ZlibTests.swift"
      ],
      "target_dependencies" : [
        "ZlibSwift"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ZlibSwift",
      "module_type" : "SwiftTarget",
      "name" : "ZlibSwift",
      "path" : "Sources/ZlibSwift",
      "product_memberships" : [
        "Zlib"
      ],
      "sources" : [
        "Zlib.swift"
      ],
      "target_dependencies" : [
        "ZlibShims"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ZlibShims",
      "module_type" : "ClangTarget",
      "name" : "ZlibShims",
      "path" : "Sources/ZlibShims",
      "product_memberships" : [
        "Zlib"
      ],
      "sources" : [
        "ZlibShim.c"
      ],
      "target_dependencies" : [
        "Zlib"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Zlib",
      "module_type" : "SystemLibraryTarget",
      "name" : "Zlib",
      "path" : "Sources/Zlib",
      "product_memberships" : [
        "Zlib"
      ],
      "sources" : [
      ],
      "type" : "system-target"
    }
  ],
  "tools_version" : "5.5"
}
Done.