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tools: refactor build-addons.js to ESM
PR-URL: nodejs/node#43099 Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,63 @@ | ||
#!/usr/bin/env node | ||
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// Usage: e.g. node build-addons.mjs <path to node-gyp> <directory> | ||
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import child_process from 'node:child_process'; | ||
import path from 'node:path'; | ||
import fs from 'node:fs/promises'; | ||
import util from 'node:util'; | ||
import process from 'node:process'; | ||
import os from 'node:os'; | ||
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const execFile = util.promisify(child_process.execFile); | ||
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const parallelization = +process.env.JOBS || os.cpus().length; | ||
const nodeGyp = process.argv[2]; | ||
const directory = process.argv[3]; | ||
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async function buildAddon(dir) { | ||
try { | ||
// Only run for directories that have a `binding.gyp`. | ||
// (https://github.com/nodejs/node/issues/14843) | ||
await fs.stat(path.join(dir, 'binding.gyp')); | ||
} catch (err) { | ||
if (err.code === 'ENOENT' || err.code === 'ENOTDIR') | ||
return; | ||
throw err; | ||
} | ||
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console.log(`Building addon in ${dir}`); | ||
const { stdout, stderr } = | ||
await execFile(process.execPath, [nodeGyp, 'rebuild', `--directory=${dir}`], | ||
{ | ||
stdio: 'inherit', | ||
env: { ...process.env, MAKEFLAGS: '-j1' } | ||
}); | ||
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// We buffer the output and print it out once the process is done in order | ||
// to avoid interleaved output from multiple builds running at once. | ||
process.stdout.write(stdout); | ||
process.stderr.write(stderr); | ||
} | ||
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async function parallel(jobQueue, limit) { | ||
const next = async () => { | ||
if (jobQueue.length === 0) { | ||
return; | ||
} | ||
const job = jobQueue.shift(); | ||
await job(); | ||
await next(); | ||
}; | ||
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const workerCnt = Math.min(limit, jobQueue.length); | ||
await Promise.all(Array.from({ length: workerCnt }, next)); | ||
} | ||
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const jobs = []; | ||
for await (const dirent of await fs.opendir(directory)) { | ||
if (dirent.isDirectory()) { | ||
jobs.push(() => buildAddon(path.join(directory, dirent.name))); | ||
} | ||
} | ||
await parallel(jobs, parallelization); |
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