Build Information
Successful build of MCP3008, reference master (eaa7e2), with Swift 6.3 for macOS (SPM) on 10 Apr 2026 09:23:42 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/uraimo/mcp3008.swift.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/uraimo/mcp3008.swift
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at eaa7e2b Now requiring Swift 4.x+
Cloned https://github.com/uraimo/mcp3008.swift.git
Revision (git rev-parse @):
eaa7e2be68ae8bb1a54cf26609327bcd4b12c98e
SUCCESS checkout https://github.com/uraimo/mcp3008.swift.git at master
Fetching https://github.com/uraimo/SwiftyGPIO.git
[1/2392] Fetching swiftygpio
Fetched https://github.com/uraimo/SwiftyGPIO.git from cache (1.02s)
Computing version for https://github.com/uraimo/SwiftyGPIO.git
Computed https://github.com/uraimo/SwiftyGPIO.git at 1.4.4 (3.35s)
Creating working copy for https://github.com/uraimo/SwiftyGPIO.git
Working copy of https://github.com/uraimo/SwiftyGPIO.git resolved at 1.4.4
========================================
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": "mcp3008.swift",
"name": "MCP3008",
"url": "https://github.com/uraimo/mcp3008.swift.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/mcp3008.swift",
"traits": [
"default"
],
"dependencies": [
{
"identity": "swiftygpio",
"name": "SwiftyGPIO",
"url": "https://github.com/uraimo/SwiftyGPIO.git",
"version": "1.4.4",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftyGPIO",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
]
}
Fetching https://github.com/uraimo/mcp3008.swift.git
[1/87] Fetching mcp3008.swift
Fetched https://github.com/uraimo/mcp3008.swift.git from cache (1.01s)
Fetching https://github.com/uraimo/SwiftyGPIO.git from cache
Fetched https://github.com/uraimo/SwiftyGPIO.git from cache (0.44s)
Computing version for https://github.com/uraimo/SwiftyGPIO.git
Computed https://github.com/uraimo/SwiftyGPIO.git at 1.4.4 (0.50s)
Creating working copy for https://github.com/uraimo/mcp3008.swift.git
Working copy of https://github.com/uraimo/mcp3008.swift.git resolved at master (eaa7e2b)
Creating working copy for https://github.com/uraimo/SwiftyGPIO.git
Working copy of https://github.com/uraimo/SwiftyGPIO.git resolved at 1.4.4
warning: '.resolve-product-dependencies': dependency 'mcp3008.swift' is not used by any target
Found 1 product dependencies
- SwiftyGPIO
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/uraimo/mcp3008.swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version--6988338F2F200930.txt
[4/13] Compiling SwiftyGPIO ADC.swift
[5/13] Compiling SwiftyGPIO SunXi.swift
[6/13] Compiling SwiftyGPIO 1Wire.swift
[7/13] Compiling SwiftyGPIO SPI.swift
[8/13] Compiling SwiftyGPIO Presets.swift
[9/14] Compiling SwiftyGPIO I2C.swift
[10/14] Compiling SwiftyGPIO PWM.swift
[11/14] Compiling SwiftyGPIO Mailbox.swift
[12/14] Compiling SwiftyGPIO SwiftyGPIO.swift
[13/14] Emitting module SwiftyGPIO
[14/14] Compiling SwiftyGPIO UART.swift
[15/16] Compiling MCP3008 MCP3008.swift
[16/16] Emitting module MCP3008
Build complete! (7.44s)
Build complete.
{
"dependencies" : [
{
"identity" : "swiftygpio",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/uraimo/SwiftyGPIO.git"
}
],
"manifest_display_name" : "MCP3008",
"name" : "MCP3008",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "MCP3008",
"targets" : [
"MCP3008"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "MCP3008",
"module_type" : "SwiftTarget",
"name" : "MCP3008",
"path" : ".",
"product_dependencies" : [
"SwiftyGPIO"
],
"product_memberships" : [
"MCP3008"
],
"sources" : [
"Sources/MCP3008.swift"
],
"type" : "library"
}
],
"tools_version" : "4.0"
}
Done.