Swift Package Index

Build Information

Successful build of SwiftPolymurHash, reference 0.0.1 (8c3b15), with Swift 6.4 for macOS (SPM) on 19 Sep 2026 17:45:49 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/wti/SwiftPolymurHash.git
Reference: 0.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/wti/SwiftPolymurHash
 * tag               0.0.1      -> FETCH_HEAD
HEAD is now at 8c3b158 Initial draft
Cloned https://github.com/wti/SwiftPolymurHash.git
Revision (git rev-parse @):
8c3b1588305f8632b7c79795e61197f42e3ff037
SUCCESS checkout https://github.com/wti/SwiftPolymurHash.git at 0.0.1
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/wti/SwiftPolymurHash.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Planning 1 / 96]
[Planning deferred tasks]
[21 / 35]
[24 / 36] _CPolymurHash
[37 / 60]
[41 / 60]
[47 / 60] _CPolymurHash
[49 / 60]
[57 / 60] PolymurHash
Build complete! (3.82 sec)
In file included from /Users/admin/builder/spi-builder-workspace/Sources/_CPolymurHash/polymur-hash.c:4:
/Users/admin/builder/spi-builder-workspace/Sources/_CPolymurHash/include/polymur-hash.h:77:41: warning: implicit conversion loses integer precision: 'uint64_t' (aka 'unsigned long long') to 'uint32_t' (aka 'unsigned int') [-Wshorten-64-to-32]
   77 |     return (((uint64_t) polymur_bswap32(v)) << 32) | polymur_bswap32(v >> 32);
      |                         ~~~~~~~~~~~~~~~ ^
1 warning generated.
In file included from /Users/admin/builder/spi-builder-workspace/Sources/_CPolymurHash/demo.c:9:
/Users/admin/builder/spi-builder-workspace/Sources/_CPolymurHash/include/polymur-hash.h:77:41: warning: implicit conversion loses integer precision: 'uint64_t' (aka 'unsigned long long') to 'uint32_t' (aka 'unsigned int') [-Wshorten-64-to-32]
   77 |     return (((uint64_t) polymur_bswap32(v)) << 32) | polymur_bswap32(v >> 32);
      |                         ~~~~~~~~~~~~~~~ ^
1 warning generated.
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftPolymurHash",
  "name" : "SwiftPolymurHash",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "PolymurHash",
      "targets" : [
        "PolymurHash"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "_CPolymurHash",
      "module_type" : "ClangTarget",
      "name" : "_CPolymurHash",
      "path" : "Sources/_CPolymurHash",
      "product_memberships" : [
        "PolymurHash"
      ],
      "sources" : [
        "demo.c",
        "polymur-hash.c"
      ],
      "type" : "library"
    },
    {
      "c99name" : "PolymurHashTests",
      "module_type" : "SwiftTarget",
      "name" : "PolymurHashTests",
      "path" : "Tests/PolymurHashTests",
      "sources" : [
        "PolymurHashTests.swift"
      ],
      "target_dependencies" : [
        "PolymurHash"
      ],
      "type" : "test"
    },
    {
      "c99name" : "PolymurHash",
      "module_type" : "SwiftTarget",
      "name" : "PolymurHash",
      "path" : "Sources/PolymurHash",
      "product_memberships" : [
        "PolymurHash"
      ],
      "sources" : [
        "PolymurHash.swift"
      ],
      "target_dependencies" : [
        "_CPolymurHash"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CPolymurHashTests",
      "module_type" : "SwiftTarget",
      "name" : "CPolymurHashTests",
      "path" : "Tests/CPolymurHashTests",
      "sources" : [
        "_CPolymurHashTests.swift"
      ],
      "target_dependencies" : [
        "_CPolymurHash"
      ],
      "type" : "test"
    }
  ],
  "tools_version" : "5.7"
}
Done.