Swift Package Index

Build Information

Successful build of zlib, reference v1.3.2 (f1d153), with Swift 6.1 for Linux on 4 Sep 2026 09:11:04 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/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: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/the-swift-collective/zlib.git
Reference: v1.3.2
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/the-swift-collective/zlib
 * tag               v1.3.2     -> FETCH_HEAD
HEAD is now at f1d153b ci: Bump to Swift 6.1 on Windows to fix SDK bug
Submodule path 'zlib': checked out 'afcd7d6652aaa890e426a22ee327d508783d76c8'
Submodule 'zlib' (https://github.com/the-swift-collective/ZLibC.git) registered for path 'zlib'
Cloning into '/host/spi-builder-workspace/zlib'...
Cloned https://github.com/the-swift-collective/zlib.git
Revision (git rev-parse @):
f1d153b90420f9fcc6ef916cd67ea96f0e68d137
SUCCESS checkout https://github.com/the-swift-collective/zlib.git at v1.3.2
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/the-swift-collective/zlib.git
https://github.com/the-swift-collective/zlib.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/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 saguaro1/spi-images
Digest: sha256:dff62030f4387a2d827d2b365d39a91716bd1d13650763ccbcbfe23419000563
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.1-latest
Building for debugging...
[0/17] Compiling ZLibC compress.c
[1/17] Compiling ZLibC adler32.c
[1/17] Compiling ZLibC zutil.c
[2/17] Compiling ZLibC gzclose.c
[4/17] Compiling ZLibC gzlib.c
[5/17] Compiling ZLibC crc32.c
[6/17] Compiling ZLibC gzread.c
[7/17] Compiling ZLibC uncompr.c
[8/17] Compiling ZLibC inftrees.c
[9/17] Write sources
[10/17] Compiling ZLibC inffast.c
[11/17] Compiling ZLibC deflate.c
[12/17] Compiling ZLibC infback.c
[13/17] Compiling ZLibC inflate.c
[14/17] Compiling ZLibC trees.c
[15/17] Compiling ZLibC gzwrite.c
[16/17] Write swift-version-24593BA9C3E375BF.txt
[18/19] Compiling ZLib ZLib.swift
[19/19] Emitting module ZLib
Build complete! (1.36s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "zlib",
  "name" : "zlib",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "ZLibC",
      "targets" : [
        "ZLibC"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "ZLib",
      "targets" : [
        "ZLib"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ZLibTests",
      "module_type" : "SwiftTarget",
      "name" : "ZLibTests",
      "path" : "Tests/ZLibTests",
      "sources" : [
        "ZLibTests.swift"
      ],
      "target_dependencies" : [
        "ZLib"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ZLibC",
      "module_type" : "ClangTarget",
      "name" : "ZLibC",
      "path" : "zlib",
      "product_memberships" : [
        "ZLibC",
        "ZLib"
      ],
      "sources" : [
        "adler32.c",
        "compress.c",
        "crc32.c",
        "deflate.c",
        "gzclose.c",
        "gzlib.c",
        "gzread.c",
        "gzwrite.c",
        "infback.c",
        "inffast.c",
        "inflate.c",
        "inftrees.c",
        "trees.c",
        "uncompr.c",
        "zutil.c"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ZLib",
      "module_type" : "SwiftTarget",
      "name" : "ZLib",
      "path" : "Sources/ZLib",
      "product_memberships" : [
        "ZLib"
      ],
      "sources" : [
        "ZLib.swift"
      ],
      "target_dependencies" : [
        "ZLibC"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
basic-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:dff62030f4387a2d827d2b365d39a91716bd1d13650763ccbcbfe23419000563
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.1-latest
Done.