Build Information
Successful build of libtmux, reference 0.1.0-alpha.6 (199a9c), with Swift 6.4 for macOS (SPM) on 30 Sep 2026 10:24:45 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/libtmux/libtmux-swift.git
Reference: 0.1.0-alpha.6
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/libtmux/libtmux-swift
* tag 0.1.0-alpha.6 -> FETCH_HEAD
HEAD is now at 199a9c9 Tag 0.1.0-alpha.6
Cloned https://github.com/libtmux/libtmux-swift.git
Revision (git rev-parse @):
199a9c98f5bd6da5ae62273baeed83b88ec34f0e
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/libtmux/libtmux-swift.git at 0.1.0-alpha.6
========================================
Build
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Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/libtmux/libtmux-swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 535]
[Planning deferred tasks]
[8 / 191]
[103 / 191]
[107 / 193] ArgumentParserToolInfo
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[213 / 293] SystemPackage
[215 / 293] SystemPackage
[219 / 293] Subprocess
[222 / 293] ArgumentParser
[230 / 293] Subprocess
[238 / 293] Subprocess-product
[240 / 294]
[240 / 295] LibTmux
[243 / 305] LibTmux
[248 / 305] LibTmux
[251 / 305] Subprocess
[259 / 305] TmuxWorkspace
[262 / 306]
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[264 / 308] TmuxWorkspace
[271 / 315] TmuxFixture
[279 / 326] tmux-workspace-product
[283 / 326] TmuxFixture
[289 / 326] TmuxFixture-product
[294 / 326] LibTmuxMCP
[297 / 326] LibTmuxMCP
[309 / 327]
[310 / 328]
[319 / 340] libtmux-mcp-product
[323 / 340] tmux-workspace-product
[326 / 340] libtmux-mcp-product
[330 / 340]
[332 / 340] tmux-workspace-product
[334 / 340] libtmux-mcp-product
[336 / 340] tmux-workspace-product
[338 / 340] tmux-workspace-product
Build complete! (13.25 sec)
Fetching https://github.com/apple/swift-argument-parser.git
Fetching https://github.com/swiftlang/swift-subprocess.git
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[1/2345] Fetching swift-docc-plugin
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Fetched https://github.com/apple/swift-argument-parser.git (1.89s)
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Fetched https://github.com/swiftlang/swift-subprocess.git (1.89s)
Computing version for https://github.com/swiftlang/swift-subprocess.git
Computed https://github.com/swiftlang/swift-subprocess.git at 1.0.0 (2.49s)
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[1/6986] Fetching swift-system
Fetched https://github.com/apple/swift-system (2.42s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.8.2 (3.04s)
Computing version for https://github.com/swiftlang/swift-docc-plugin.git
Computed https://github.com/swiftlang/swift-docc-plugin.git at 1.5.0 (2.79s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3832] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (1.38s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (2.10s)
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Computed https://github.com/apple/swift-system at 1.8.1 (0.58s)
Creating working copy for https://github.com/swiftlang/swift-docc-plugin.git
Working copy of https://github.com/swiftlang/swift-docc-plugin.git resolved at 1.5.0
Creating working copy for https://github.com/swiftlang/swift-subprocess.git
Working copy of https://github.com/swiftlang/swift-subprocess.git resolved at 1.0.0
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.8.1
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.8.2
Build complete.
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Done.