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Intubun
8560027569
The user-facing layer of the WASM port: a publishable npm package
plus the GitHub Actions that build and ship it.
* npm/package.json — publishes as `magic-vlsi-wasm`, ESM-only, HPND
licensed, version tracks Magic's own VERSION file (8.3.637).
Whitelists the published files and exposes index.js + index.d.ts.
* npm/index.js, npm/index.d.ts — thin JS/TS wrapper around the four
WASM exports. createMagic(opts) returns { init, runCommand,
sourceFile, update, FS } so consumers can write into the
Emscripten virtual filesystem and dispatch Magic commands from
Node.js, browsers or Web Workers.
* npm/build.sh — end-to-end build: locates emsdk (via PATH or
EMSDK_DIR), runs distclean+configure+make in the right order
(techs before mains so embed-files are present), copies
magic.js / magic.wasm into npm/. Optional --release, --test,
--pack flags. Preserves configure's exec bits across invocations.
* npm/pack.sh — produces a reproducible npm tarball by touching
every file to the build time and exporting SOURCE_DATE_EPOCH so
pacote does not rewrite mtimes to its 1985 fallback.
* npm/examples/ — runnable smoke tests for the four common
workflows (extract, gds, drc, cif), driven by examples/all.js.
Each example is self-contained and uses the bundled siliwiz
technology. helpers.js encapsulates the boilerplate.
* npm/LICENSE, npm/README.md — license text and consumer-facing
docs (install, quick-start, API, examples, build-from-source,
license, third-party content notice).
* .github/workflows/main.yml — adds a `simple_build_wasm` job that
installs a pinned emsdk (3.1.56), builds the WASM module, runs
the example test suite and uploads the npm tarball as an
artifact. Pinned for reproducibility against the post-build.sh
patches; switchable to "latest" by commenting two lines.
* .github/workflows/main-aarch64.yml — drops the now-redundant
WASM ARM job. WASM is architecture-independent.
* .github/workflows/npm-publish.yml — new workflow. Publishes to
npm on `v*` tag pushes (manual `workflow_dispatch` supported as
a dry-run). Uses the same pinned emsdk and pack.sh.
Also sets FORCE_JAVASCRIPT_ACTIONS_TO_NODE24 in both workflows to
silence the Node.js 20 deprecation warnings until
actions/upload-artifact@v6 ships a Node-24 release.
51 lines
1.4 KiB
JavaScript
51 lines
1.4 KiB
JavaScript
// all.js — Run all Magic WASM example tests and print a summary.
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//
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// Usage: node examples/all.js
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import { run as runExtract } from './extract.js';
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import { run as runGds } from './gds.js';
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import { run as runDrc } from './drc.js';
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import { run as runCif } from './cif.js';
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const PAD = 9;
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async function test(name, fn) {
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process.stdout.write(` ${name.padEnd(PAD)} `);
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try {
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const result = await fn();
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console.log(`PASS ${formatResult(name, result)}`);
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return true;
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} catch (e) {
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console.log(`FAIL ${e.message ?? e}`);
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return false;
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}
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}
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function formatResult(name, r) {
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if (!r) return '';
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switch (name) {
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case 'extract': return [r.ext, r.spice].filter(Boolean).map(p => p.split(/[\\/]/).pop()).join(', ');
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case 'gds': return `${r.outPath.split(/[\\/]/).pop()} (${r.bytes} B)`;
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case 'cif': return `${r.outPath.split(/[\\/]/).pop()} (${r.bytes} B)`;
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case 'drc': return r.violations != null ? `${r.violations} violation${r.violations !== 1 ? 's' : ''}` : '';
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default: return '';
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}
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}
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console.log('\nMagic WASM — test suite\n');
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const suite = [
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['extract', runExtract],
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['gds', runGds],
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['drc', runDrc],
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['cif', runCif],
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];
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const passed = [];
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for (const [name, fn] of suite) {
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passed.push(await test(name, fn));
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}
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const ok = passed.filter(Boolean).length;
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console.log(`\n${ok}/${suite.length} passed`);
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process.exit(ok === suite.length ? 0 : 1);
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