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Architecture mismatch on macOS self-hosted runner?

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評估

難度
4/5
預估耗時
3-5 天
新手友好度
42/100
Issue 類型
缺陷
描述清晰度
需要釐清
活躍度
冷清
技術堆疊
github-actions, macos, swift

研究方向

在自託管的 macOS runner 上重現該故障,先從 macos-run-invoker.js 的堆疊追蹤和 xcodebuild 中的 SwiftLint build tool plug-in 步驟開始。比較 CodeQL、sourcekitdInProc.framework 和 runner 涉及的架構,然後確認 Xcode targets 不需要 Rosetta 即可建置。

由索引模型根據 Issue 內容生成。

描述

I'm trying to integrate CodeQL in a private repo, using a self-hosted runner. My first attempt failed with this error:

node:internal/child_process:420
    throw new ErrnoException(err, 'spawn');
    ^

Error: spawn Unknown system error -86
    at ChildProcess.spawn (node:internal/child_process:420:11)
    at spawn (node:child_process:762:9)
    at Object.<anonymous> (/Users/admin/Code/ActionRunner/bin.2.331.0/macos-run-invoker.js:8:14)
    at Module._compile (node:internal/modules/cjs/loader:1521:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1623:10)
    at Module.load (node:internal/modules/cjs/loader:1266:32)
    at Module._load (node:internal/modules/cjs/loader:1091:12)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:164:12)
    at node:internal/main/run_main_module:28:49 {
  errno: -86,
  code: 'Unknown system error -86',
  syscall: 'spawn'
}

I've managed to work around this by installed Rosetta on the build machine, but that's a temporary workaround, since Rosetta is going away in the next year or two.

I still hit something that I suspect is an architecture mismatch, though. Most of the targets in the Xcode project use the SwiftLint build tool plug-in, and when xcodebuild gets to that step, it fails with this error:

SourceKittenFramework/library_wrapper.swift:58: Fatal error: Loading sourcekitdInProc.framework/Versions/A/sourcekitdInProc failed

My best guess is that sourcekitdInProc is an arm64 binary, while part of CodeQL still uses an x86 binary.

I've also tried running this on GitHub's shared macOS runners, but they are abysmally slow and I'd need to work out an authentication issue with a dependency in a different private repo. It'd be much nicer to get this working on the self-hosted runner.

主要語言
TypeScript
星號
1.7k
分支
495
平均合併
1 天 2 小時
30 天內合併 PR
47

環境準備

從這裡開始

  1. 先讀完整個 Issue,再讀專案的貢獻指南。
  2. 在 Issue 下留言說明你要接手 —— 這能避免兩個人做同樣的事。
  3. Fork 儲存庫,在一個分支上完成修改。
  4. 送出 Pull Request,並在描述裡引用這個 Issue 編號。

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