Swift Package Index

Build Information

Successful build of SF2LibAU, reference 0.0.5 (b2ba1d), with Swift 6.3 for macOS (SPM) on 16 Apr 2026 17:36:50 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: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bradhowes/SF2LibAU.git
Reference: 0.0.5
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bradhowes/SF2LibAU
 * tag               0.0.5      -> FETCH_HEAD
HEAD is now at b2ba1d4 Play notes from onscreen keyboard.
Cloned https://github.com/bradhowes/SF2LibAU.git
Revision (git rev-parse @):
b2ba1d46d23a51d2dd01233bcd68e1dd16af612c
SUCCESS checkout https://github.com/bradhowes/SF2LibAU.git at 0.0.5
Fetching https://github.com/bradhowes/SF2Lib
Fetching https://github.com/bradhowes/DSPHeaders
[1/7689] Fetching sf2lib
[2/8277] Fetching sf2lib, dspheaders
Fetched https://github.com/bradhowes/DSPHeaders from cache (0.83s)
[2000/7689] Fetching sf2lib
Fetched https://github.com/bradhowes/SF2Lib from cache (2.00s)
Creating working copy for https://github.com/bradhowes/SF2Lib
Creating working copy for https://github.com/bradhowes/DSPHeaders
Working copy of https://github.com/bradhowes/DSPHeaders resolved at 1.0.6
Working copy of https://github.com/bradhowes/SF2Lib resolved at 6.7.0
warning: 'dspheaders': 2026-04-16 13:36:12.971 dspheaders-manifest[707:3741] --- compiling with UNSAFE C++ flags: 0
========================================
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": "sf2libau",
      "name": "SF2LibAU",
      "url": "https://github.com/bradhowes/SF2LibAU.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SF2LibAU",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "sf2lib",
          "name": "SF2Lib",
          "url": "https://github.com/bradhowes/SF2Lib",
          "version": "6.7.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SF2Lib",
          "traits": [
            "default"
          ],
          "dependencies": [
            {
              "identity": "dspheaders",
              "name": "DSPHeaders",
              "url": "https://github.com/bradhowes/DSPHeaders",
              "version": "1.5.2",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/DSPHeaders",
              "traits": [
                "default"
              ],
              "dependencies": [
              ]
            }
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/bradhowes/SF2LibAU.git
[1/269] Fetching sf2libau
Fetched https://github.com/bradhowes/SF2LibAU.git from cache (1.41s)
Fetching https://github.com/bradhowes/SF2Lib from cache
Fetched https://github.com/bradhowes/SF2Lib from cache (0.52s)
Computing version for https://github.com/bradhowes/SF2Lib
Computed https://github.com/bradhowes/SF2Lib at 6.7.0 (1.14s)
Fetching https://github.com/bradhowes/DSPHeaders from cache
Fetched https://github.com/bradhowes/DSPHeaders from cache (0.47s)
Computing version for https://github.com/bradhowes/DSPHeaders
Computed https://github.com/bradhowes/DSPHeaders at 1.5.2 (1.11s)
Creating working copy for https://github.com/bradhowes/SF2Lib
Working copy of https://github.com/bradhowes/SF2Lib resolved at 6.7.0
Creating working copy for https://github.com/bradhowes/DSPHeaders
Working copy of https://github.com/bradhowes/DSPHeaders resolved at 1.5.2
Creating working copy for https://github.com/bradhowes/SF2LibAU.git
Working copy of https://github.com/bradhowes/SF2LibAU.git resolved at 0.0.5 (b2ba1d4)
warning: '.resolve-product-dependencies': dependency 'sf2libau' is not used by any target
Found 1 product dependencies
  - SF2Lib
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/bradhowes/SF2LibAU.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/5] Write sources
[1/5] Write swift-version--6988338F2F200930.txt
[2/5] Compiling Engine SF2PresetInfo.mm
[3/5] Compiling Engine SF2FileInfo.mm
[4/5] Compiling Engine SF2Engine.mm
[6/7] Emitting module SF2LibAU
[7/7] Compiling SF2LibAU SF2LibAU.swift
Build complete! (23.86s)
warning: 'dspheaders': 2026-04-16 13:36:27.342 dspheaders-manifest[1127:4813] --- compiling with UNSAFE C++ flags: 0
Build complete.
{
  "cxx_language_standard" : "c++2b",
  "dependencies" : [
    {
      "identity" : "sf2lib",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "6.6.0",
            "upper_bound" : "7.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/bradhowes/SF2Lib"
    }
  ],
  "manifest_display_name" : "SF2LibAU",
  "name" : "SF2LibAU",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    },
    {
      "name" : "macos",
      "version" : "14.0"
    },
    {
      "name" : "tvos",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "SF2LibAU",
      "targets" : [
        "SF2LibAU"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SF2LibAUTests",
      "module_type" : "SwiftTarget",
      "name" : "SF2LibAUTests",
      "path" : "Tests/SF2LibAUTests",
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/SF2LibAUTests/Resources/FreeFont.sf2",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/SF2LibAUTests/Resources/RolandNicePiano.sf2",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "AVAudioUnitTests.swift",
        "Helpers.swift",
        "SF2LibAUTests.swift"
      ],
      "target_dependencies" : [
        "SF2LibAU"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SF2LibAU",
      "module_type" : "SwiftTarget",
      "name" : "SF2LibAU",
      "path" : "Sources/SF2LibAU",
      "product_dependencies" : [
        "Engine"
      ],
      "product_memberships" : [
        "SF2LibAU"
      ],
      "sources" : [
        "SF2LibAU.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Done.