SingleBoard – Build Information – Swift Package Index

Build Information

Successful build of SingleBoard, reference main (6866fb), with Swift 6.4 for macOS (SPM) on 18 Sep 2026 05:31:02 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
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/Kaiede/SingleBoard.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Kaiede/SingleBoard
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 6866fb3 Update README.md
Cloned https://github.com/Kaiede/SingleBoard.git
Revision (git rev-parse @):
6866fb3ddc9c76c1875279c7981ba489c98f7ff1
SUCCESS checkout https://github.com/Kaiede/SingleBoard.git at main
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/Kaiede/SingleBoard.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 / 182]
[Planning deferred tasks]
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[34 / 61] SingleBoard
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[78 / 105] SingleBoard
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[86 / 107] SingleBoard
[86 / 107] PCA9685
[88 / 109] MCP4725
[96 / 111] MCP4725
[103 / 111] SingleBoard
[109 / 111] SingleBoard-product
Build complete! (7.24 sec)
/Users/admin/builder/spi-builder-workspace/Sources/SingleBoard/Common/I2C.swift:219:28: [1;33mwarning: [1;39m'withUnsafeMutableBytes' is deprecated: use `withUnsafeMutableBytes<R>(_: (UnsafeMutableRawBufferPointer) throws -> R) rethrows -> R` instead[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m217 |[0;0m     fileprivate func readData(at address: UInt8, length: Int) -> Data? {
[0;36m218 |[0;0m         var data = Data(count: length)
[0;36m219 |[0;0m         let success = data.withUnsafeMutableBytes {
    [0;36m|[0;0m                            `- [1;33mwarning: [1;39m'withUnsafeMutableBytes' is deprecated: use `withUnsafeMutableBytes<R>(_: (UnsafeMutableRawBufferPointer) throws -> R) rethrows -> R` instead[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m220 |[0;0m             (dataBuffer) in
[0;36m221 |[0;0m             return i2cIoctl(.read, address: address, length: UInt16(length), data: dataBuffer)
/Users/admin/builder/spi-builder-workspace/Sources/SingleBoard/Common/I2C.swift:243:30: [1;33mwarning: [1;39m'withUnsafeMutableBytes' is deprecated: use `withUnsafeMutableBytes<R>(_: (UnsafeMutableRawBufferPointer) throws -> R) rethrows -> R` instead[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m241 |[0;0m     fileprivate func writeData(at address: UInt8, value: Data) -> Bool {
[0;36m242 |[0;0m         var internalValue = value
[0;36m243 |[0;0m         return internalValue.withUnsafeMutableBytes {
    [0;36m|[0;0m                              `- [1;33mwarning: [1;39m'withUnsafeMutableBytes' is deprecated: use `withUnsafeMutableBytes<R>(_: (UnsafeMutableRawBufferPointer) throws -> R) rethrows -> R` instead[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m244 |[0;0m             (dataBuffer) in
[0;36m245 |[0;0m             return i2cIoctl(.write, address: address, length: UInt16(value.count), data: dataBuffer)
/Users/admin/builder/spi-builder-workspace/Sources/SingleBoard/Common/I2C.swift:297:28: [1;33mwarning: [1;39m'withUnsafeMutableBytes' is deprecated: use `withUnsafeMutableBytes<R>(_: (UnsafeMutableRawBufferPointer) throws -> R) rethrows -> R` instead[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m295 |[0;0m     fileprivate func readData(command: UInt8) -> Data? {
[0;36m296 |[0;0m         var data = Data(count: SysI2CBus.I2C_MAX_LENGTH+1)
[0;36m297 |[0;0m         let success = data.withUnsafeMutableBytes {
    [0;36m|[0;0m                            `- [1;33mwarning: [1;39m'withUnsafeMutableBytes' is deprecated: use `withUnsafeMutableBytes<R>(_: (UnsafeMutableRawBufferPointer) throws -> R) rethrows -> R` instead[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m298 |[0;0m             (dataBuffer) in
[0;36m299 |[0;0m             return smbusIoctl(.read, command: command, dataKind: .blockData, data: dataBuffer)
/Users/admin/builder/spi-builder-workspace/Sources/SingleBoard/Common/I2C.swift:323:21: [1;33mwarning: [1;39m'withUnsafeMutableBytes' is deprecated: use `withUnsafeMutableBytes<R>(_: (UnsafeMutableRawBufferPointer) throws -> R) rethrows -> R` instead[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m321 |[0;0m         data[0] = value
[0;36m322 |[0;0m
[0;36m323 |[0;0m         return data.withUnsafeMutableBytes {
    [0;36m|[0;0m                     `- [1;33mwarning: [1;39m'withUnsafeMutableBytes' is deprecated: use `withUnsafeMutableBytes<R>(_: (UnsafeMutableRawBufferPointer) throws -> R) rethrows -> R` instead[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m324 |[0;0m             (dataBuffer) in
[0;36m325 |[0;0m             return smbusIoctl(.write, command: command, dataKind: .byteData, data: dataBuffer)
/Users/admin/builder/spi-builder-workspace/Sources/SingleBoard/Common/I2C.swift:334:21: [1;33mwarning: [1;39m'withUnsafeMutableBytes' is deprecated: use `withUnsafeMutableBytes<R>(_: (UnsafeMutableRawBufferPointer) throws -> R) rethrows -> R` instead[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m332 |[0;0m         data[1] = UInt8(value >> 8)
[0;36m333 |[0;0m
[0;36m334 |[0;0m         return data.withUnsafeMutableBytes {
    [0;36m|[0;0m                     `- [1;33mwarning: [1;39m'withUnsafeMutableBytes' is deprecated: use `withUnsafeMutableBytes<R>(_: (UnsafeMutableRawBufferPointer) throws -> R) rethrows -> R` instead[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m335 |[0;0m             (dataBuffer) in
[0;36m336 |[0;0m             return smbusIoctl(.write, command: command, dataKind: .wordData, data: dataBuffer)
/Users/admin/builder/spi-builder-workspace/Sources/SingleBoard/Common/I2C.swift:345:21: [1;33mwarning: [1;39m'withUnsafeMutableBytes' is deprecated: use `withUnsafeMutableBytes<R>(_: (UnsafeMutableRawBufferPointer) throws -> R) rethrows -> R` instead[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m343 |[0;0m         data.append(UInt8(value.count))
[0;36m344 |[0;0m         data.append(data)
[0;36m345 |[0;0m         return data.withUnsafeMutableBytes {
    [0;36m|[0;0m                     `- [1;33mwarning: [1;39m'withUnsafeMutableBytes' is deprecated: use `withUnsafeMutableBytes<R>(_: (UnsafeMutableRawBufferPointer) throws -> R) rethrows -> R` instead[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m346 |[0;0m             (dataBuffer) in
[0;36m347 |[0;0m             return smbusIoctl(.write, command: command, dataKind: .blockData, data: dataBuffer)
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SingleBoard",
  "name" : "SingleBoard",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SingleBoard",
      "targets" : [
        "SingleBoard"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "PCA9685",
      "targets" : [
        "PCA9685"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "MCP4725",
      "targets" : [
        "MCP4725"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SingleBoardTests",
      "module_type" : "SwiftTarget",
      "name" : "SingleBoardTests",
      "path" : "Tests/SingleBoardTests",
      "sources" : [
        "RaspberryPi/RegisterTests.swift",
        "SingleBoardTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "SingleBoard"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SingleBoard",
      "module_type" : "SwiftTarget",
      "name" : "SingleBoard",
      "path" : "Sources/SingleBoard",
      "product_memberships" : [
        "SingleBoard",
        "PCA9685",
        "MCP4725"
      ],
      "sources" : [
        "Boards/Chip_Board.swift",
        "Boards/Pine_Board.swift",
        "Boards/Raspberry_Board.swift",
        "Boards/Raspberry_PWM.swift",
        "Boards/Raspberry_Registers.swift",
        "Common/Extensions.swift",
        "Common/GPIO.swift",
        "Common/I2C.swift",
        "SingleBoard.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "PCA9685",
      "module_type" : "SwiftTarget",
      "name" : "PCA9685",
      "path" : "Sources/PCA9685",
      "product_memberships" : [
        "PCA9685"
      ],
      "sources" : [
        "PCA9685.swift"
      ],
      "target_dependencies" : [
        "SingleBoard"
      ],
      "type" : "library"
    },
    {
      "c99name" : "MCP4725",
      "module_type" : "SwiftTarget",
      "name" : "MCP4725",
      "path" : "Sources/MCP4725",
      "product_memberships" : [
        "MCP4725"
      ],
      "sources" : [
        "MCP4725.swift"
      ],
      "target_dependencies" : [
        "SingleBoard"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Done.