Swift Package Index

Build Information

Successful build of Blake2, reference 1.0.1 (3da646), with Swift 6.4 for macOS (SPM) on 17 Sep 2026 03:12:22 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/OperatorFoundation/Blake2.git
Reference: 1.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/OperatorFoundation/Blake2
 * tag               1.0.1      -> FETCH_HEAD
HEAD is now at 3da646e Transitioned from CocoaPods to Swift Package Manager
Cloned https://github.com/OperatorFoundation/Blake2.git
Revision (git rev-parse @):
3da646eeb5b0c55472b9951a2f7b33f23c17e8c1
SUCCESS checkout https://github.com/OperatorFoundation/Blake2.git at 1.0.1
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/OperatorFoundation/Blake2.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Pre-planning 1 / 126]
[Planning deferred tasks]
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[32 / 45] CBlake2
[38 / 53]
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[76 / 85] Blake2
[82 / 85] Blake2
Build complete! (5.36 sec)
Fetching https://github.com/OperatorFoundation/Datable.git
[1/399] Fetching datable
Fetched https://github.com/OperatorFoundation/Datable.git (0.98s)
Computing version for https://github.com/OperatorFoundation/Datable.git
Computed https://github.com/OperatorFoundation/Datable.git at 1.1.1 (3.19s)
Creating working copy for https://github.com/OperatorFoundation/Datable.git
Working copy of https://github.com/OperatorFoundation/Datable.git resolved at 1.1.1
/Users/admin/builder/spi-builder-workspace/Sources/CBlake2/cblake2s.c:125:6: warning: implicit conversion loses integer precision: 'uint64_t' (aka 'unsigned long long') to 'uint32_t' (aka 'unsigned int') [-Wshorten-64-to-32]
  125 |      LOAD32( m[i], block + i * sizeof( m[i] ) );
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/CBlake2/cblake2s.c:32:40: note: expanded from macro 'LOAD32'
   30 |     dest = ((uint64_t)(load[0]) <<  0) |                             \
      |          ~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |            ((uint64_t)(load[1]) <<  8) |                             \
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |            ((uint64_t)(load[2]) << 16) |                             \
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   33 |            ((uint64_t)(load[3]) << 24);                              \
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/CBlake2/cblake2s.c:196:5: warning: implicit conversion loses integer precision: 'uint64_t' (aka 'unsigned long long') to 'uint32_t' (aka 'unsigned int') [-Wshorten-64-to-32]
  196 |     LOAD32(dest, p + sizeof(state->h[i]) * i);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/CBlake2/cblake2s.c:32:40: note: expanded from macro 'LOAD32'
   30 |     dest = ((uint64_t)(load[0]) <<  0) |                             \
      |          ~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |            ((uint64_t)(load[1]) <<  8) |                             \
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |            ((uint64_t)(load[2]) << 16) |                             \
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   33 |            ((uint64_t)(load[3]) << 24);                              \
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/CBlake2/cblake2s.c:264:43: warning: implicit conversion loses integer precision: 'size_t' (aka 'unsigned long') to 'uint32_t' (aka 'unsigned int') [-Wshorten-64-to-32]
  264 |   blake2s_increment_counter(state, state->buflen);
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~        ~~~~~~~^~~~~~
3 warnings generated.
Build complete.
{
  "dependencies" : [
    {
      "identity" : "datable",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/OperatorFoundation/Datable.git"
    }
  ],
  "manifest_display_name" : "Blake2",
  "name" : "Blake2",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Blake2",
      "targets" : [
        "Blake2"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CBlake2",
      "module_type" : "ClangTarget",
      "name" : "CBlake2",
      "path" : "Sources/CBlake2",
      "product_memberships" : [
        "Blake2"
      ],
      "sources" : [
        "cblake2s.c"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Blake2Tests",
      "module_type" : "SwiftTarget",
      "name" : "Blake2Tests",
      "path" : "Tests/Blake2Tests",
      "product_dependencies" : [
        "Datable"
      ],
      "sources" : [
        "Blake2Tests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Blake2"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Blake2_ObjC",
      "module_type" : "ClangTarget",
      "name" : "Blake2-ObjC",
      "path" : "Sources/Blake2-ObjC",
      "product_memberships" : [
        "Blake2"
      ],
      "sources" : [
        "Blake2s.m"
      ],
      "target_dependencies" : [
        "CBlake2"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Blake2",
      "module_type" : "SwiftTarget",
      "name" : "Blake2",
      "path" : "Sources/Blake2",
      "product_memberships" : [
        "Blake2"
      ],
      "sources" : [
        "Blake2.swift"
      ],
      "target_dependencies" : [
        "Blake2-ObjC"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.2"
}
Done.