70 lines
3.0 KiB
JavaScript
70 lines
3.0 KiB
JavaScript
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// Builds the iOS app for the Apple-Silicon simulator.
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//
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// Why this is special: the barcode scanner (`@capacitor-mlkit/barcode-scanning` →
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// GoogleMLKit) ships only device-arm64 + simulator-x86_64 slices — there is NO
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// arm64-simulator slice. CocoaPods therefore adds `EXCLUDED_ARCHS[sdk=iphonesimulator*] =
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// arm64`, so a normal build produces an x86_64-only binary that can't install on an
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// arm64-only iOS 26+ simulator ("does not contain code for ... arm64").
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//
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// QR scanning needs a camera, which the simulator doesn't have, so dropping the scanner for
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// simulator builds loses nothing: this script temporarily removes the MLKit pod, builds an
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// arm64 simulator binary, then restores the Podfile + Pods so device/TestFlight builds keep
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// the scanner. The JS side already degrades cleanly when the native plugin is absent
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// (mobileQrScan: getScannerPlugin() → null → isQrScanSupported() false).
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import { spawnSync } from 'node:child_process';
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import { readFileSync, writeFileSync } from 'node:fs';
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import { dirname, join } from 'node:path';
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import { fileURLToPath } from 'node:url';
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const mobileRoot = join(dirname(fileURLToPath(import.meta.url)), '..');
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const iosAppDir = join(mobileRoot, 'ios', 'App');
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const podfilePath = join(iosAppDir, 'Podfile');
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const run = (command, args, cwd = mobileRoot) => {
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const result = spawnSync(command, args, { stdio: 'inherit', cwd, env: process.env });
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if (result.status !== 0) {
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throw new Error(`${command} ${args.join(' ')} exited with ${result.status ?? result.signal}`);
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}
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};
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// 1. Build the web bundle and copy it into the iOS project (no pod regen — `copy`, not `sync`).
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run('bun', ['run', 'build']);
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run('cap', ['copy', 'ios']);
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// 2. Strip the MLKit barcode-scanning pod, then reinstall pods without it.
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const originalPodfile = readFileSync(podfilePath, 'utf8');
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const strippedPodfile = originalPodfile
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.split('\n')
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.filter((line) => !line.includes('CapacitorMlkitBarcodeScanning'))
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.join('\n');
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if (strippedPodfile === originalPodfile) {
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console.warn('[ios-sim-build] CapacitorMlkitBarcodeScanning not found in Podfile — building as-is.');
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}
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try {
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writeFileSync(podfilePath, strippedPodfile);
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run('pod', ['install'], iosAppDir);
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// 3. Build for the simulator. With MLKit gone the arm64 simulator slice builds cleanly.
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run('xcodebuild', [
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'-workspace', 'ios/App/App.xcworkspace',
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'-scheme', 'App',
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'-configuration', 'Debug',
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'-sdk', 'iphonesimulator',
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'-destination', 'generic/platform=iOS Simulator',
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'CODE_SIGNING_ALLOWED=NO',
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'build',
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]);
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} finally {
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// 4. Always restore the Podfile + Pods so device/TestFlight builds keep the scanner. Pods/
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// and Podfile.lock return to their original state (a no-op for git once this completes).
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if (strippedPodfile !== originalPodfile) {
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writeFileSync(podfilePath, originalPodfile);
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run('pod', ['install'], iosAppDir);
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}
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}
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console.log('[ios-sim-build] Simulator build complete. Run `bun run sim:run` to install + launch.');
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