Swift Package Index

Build Information

Successful build of swift-backtrace, reference 1.0.0 (c3d60f), with Swift 6.4 for macOS (SPM) on 18 Sep 2026 21:12:55 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/natinusala/swift-backtrace.git
Reference: 1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/natinusala/swift-backtrace
 * tag               1.0.0      -> FETCH_HEAD
HEAD is now at c3d60fe Surround the function name in red
Cloned https://github.com/natinusala/swift-backtrace.git
Revision (git rev-parse @):
c3d60fe020e980902994397d87f54c34b8937787
SUCCESS checkout https://github.com/natinusala/swift-backtrace.git at 1.0.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/natinusala/swift-backtrace.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 / 125]
[Planning deferred tasks]
[28 / 69]
[38 / 70] CBacktrace
[51 / 70] CBacktrace
[56 / 75]
[68 / 76] Sample-product
[78 / 92]
[82 / 92]
[84 / 92]
[85 / 92]
[88 / 92] Sample-product
[90 / 92] Sample-product
Build complete! (5.20 sec)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "swift-backtrace",
  "name" : "swift-backtrace",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Backtrace",
      "targets" : [
        "Backtrace"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "Sample",
      "targets" : [
        "Sample"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Sample",
      "module_type" : "SwiftTarget",
      "name" : "Sample",
      "path" : "Sources/Sample",
      "product_memberships" : [
        "Sample"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "Backtrace"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "CBacktrace",
      "module_type" : "ClangTarget",
      "name" : "CBacktrace",
      "path" : "Sources/CBacktrace",
      "product_memberships" : [
        "Backtrace",
        "Sample"
      ],
      "sources" : [
        "atomic.c",
        "backtrace.c",
        "dwarf.c",
        "elf.c",
        "fileline.c",
        "mmap.c",
        "mmapio.c",
        "posix.c",
        "print.c",
        "simple.c",
        "sort.c",
        "state.c"
      ],
      "type" : "library"
    },
    {
      "c99name" : "BacktraceTests",
      "module_type" : "SwiftTarget",
      "name" : "BacktraceTests",
      "path" : "Tests/BacktraceTests",
      "sources" : [
        "BacktraceTests+XCTest.swift",
        "BacktraceTests.swift"
      ],
      "target_dependencies" : [
        "Backtrace"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Backtrace",
      "module_type" : "SwiftTarget",
      "name" : "Backtrace",
      "path" : "Sources/Backtrace",
      "product_memberships" : [
        "Backtrace",
        "Sample"
      ],
      "sources" : [
        "Backtrace.swift",
        "Demangle.swift"
      ],
      "target_dependencies" : [
        "CBacktrace"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Done.