Swift Package Index

Build Information

Successful build of Zlib, reference 1.0.2 (8cf51b), with Swift 6.1 for Linux on 20 Apr 2026 08:01:11 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/beatt83/swift-zlib.git
Reference: 1.0.2
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/beatt83/swift-zlib
 * tag               1.0.2      -> FETCH_HEAD
HEAD is now at 8cf51bf Merge pull request #1 from beatt83/fix/fix-ios-not-building
Cloned https://github.com/beatt83/swift-zlib.git
Revision (git rev-parse @):
8cf51bfdf81c46702dac496d16397d92ac392532
SUCCESS checkout https://github.com/beatt83/swift-zlib.git at 1.0.2
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/beatt83/swift-zlib.git
https://github.com/beatt83/swift-zlib.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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 2>&1
basic-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:a7bfd71e9384436264431030299dc8a2d42d0664a168cfa1a5dd84c9bc592ccf
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
Building for debugging...
[0/3] Write sources
[1/3] Write swift-version-24593BA9C3E375BF.txt
[1/3] Compiling ZlibShims ZlibShim.c
[4/5] Compiling ZlibSwift Zlib.swift
[5/5] Emitting module ZlibSwift
Build complete! (7.86s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Zlib",
  "name" : "Zlib",
  "path" : "/host/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"
}
basic-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:a7bfd71e9384436264431030299dc8a2d42d0664a168cfa1a5dd84c9bc592ccf
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
Done.