Swift Package Index

Build Information

Successful build of SwiftLibModbus, reference 2.1.2 (9ec8ff), with Swift 6.3 for macOS (SPM) on 20 Apr 2026 23:16:28 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/jollyjinx/SwiftLibModbus.git
Reference: 2.1.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/jollyjinx/SwiftLibModbus
 * tag               2.1.2      -> FETCH_HEAD
HEAD is now at 9ec8ff8 Preserve TCP response timeout across reconnects
Cloned https://github.com/jollyjinx/SwiftLibModbus.git
Revision (git rev-parse @):
9ec8ff8e9be56af486bcc446a29b5b9608f6ce01
SUCCESS checkout https://github.com/jollyjinx/SwiftLibModbus.git at 2.1.2
========================================
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": "swiftlibmodbus",
      "name": "SwiftLibModbus",
      "url": "https://github.com/jollyjinx/SwiftLibModbus.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftLibModbus",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/jollyjinx/SwiftLibModbus.git
[1/520] Fetching swiftlibmodbus
Fetched https://github.com/jollyjinx/SwiftLibModbus.git from cache (0.86s)
Creating working copy for https://github.com/jollyjinx/SwiftLibModbus.git
Working copy of https://github.com/jollyjinx/SwiftLibModbus.git resolved at 2.1.2 (9ec8ff8)
warning: '.resolve-product-dependencies': dependency 'swiftlibmodbus' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/jollyjinx/SwiftLibModbus.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/7] Write sources
[1/7] Write swift-version--6988338F2F200930.txt
[2/7] Compiling CModbus strlcpy.c
[3/7] Compiling CModbus modbus-data.c
[4/7] Compiling CModbus modbus.c
[5/7] Compiling CModbus modbus-tcp.c
[6/7] Compiling CModbus modbus-rtu.c
[8/9] Compiling SwiftLibModbus ModbusDevice.swift
[9/9] Emitting module SwiftLibModbus
Build complete! (5.68s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftLibModbus",
  "name" : "SwiftLibModbus",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "18.0"
    },
    {
      "name" : "macos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "CModbus",
      "targets" : [
        "CModbus"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "SwiftLibModbus",
      "targets" : [
        "SwiftLibModbus"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "SwiftLibModbusTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftLibModbusTests",
      "path" : "Tests/SwiftLibModbusTests",
      "sources" : [
        "SwiftLibModbusTests.swift"
      ],
      "target_dependencies" : [
        "SwiftLibModbus",
        "CModbus"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftLibModbus",
      "module_type" : "SwiftTarget",
      "name" : "SwiftLibModbus",
      "path" : "Sources/SwiftLibModbus",
      "product_memberships" : [
        "SwiftLibModbus"
      ],
      "sources" : [
        "ModbusDevice.swift"
      ],
      "target_dependencies" : [
        "CModbus"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CModbus",
      "module_type" : "ClangTarget",
      "name" : "CModbus",
      "path" : "Sources/CModbus",
      "product_memberships" : [
        "CModbus",
        "SwiftLibModbus"
      ],
      "sources" : [
        "modbus-data.c",
        "modbus-rtu.c",
        "modbus-tcp.c",
        "modbus.c",
        "strlcpy.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.3"
}
Done.