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microsoft
GitHub Repository: microsoft/vscode
 Path: blob/main/build/linux/libcxx-fetcher.js
3520 views
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"use strict";

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var __importDefault = (this && this.__importDefault) || function (mod) {

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    return (mod && mod.__esModule) ? mod : { "default": mod };

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};

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Object.defineProperty(exports, "__esModule", { value: true });

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exports.downloadLibcxxHeaders = downloadLibcxxHeaders;

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exports.downloadLibcxxObjects = downloadLibcxxObjects;

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/*---------------------------------------------------------------------------------------------

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 *  Copyright (c) Microsoft Corporation. All rights reserved.

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 *  Licensed under the MIT License. See License.txt in the project root for license information.

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 *--------------------------------------------------------------------------------------------*/

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// Can be removed once https://github.com/electron/electron-rebuild/pull/703 is available.

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const fs_1 = __importDefault(require("fs"));

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const path_1 = __importDefault(require("path"));

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const debug_1 = __importDefault(require("debug"));

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const extract_zip_1 = __importDefault(require("extract-zip"));

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const get_1 = require("@electron/get");

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const root = path_1.default.dirname(path_1.default.dirname(__dirname));

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const d = (0, debug_1.default)('libcxx-fetcher');

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async function downloadLibcxxHeaders(outDir, electronVersion, lib_name) {

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    if (await fs_1.default.existsSync(path_1.default.resolve(outDir, 'include'))) {

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        return;

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    }

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    if (!await fs_1.default.existsSync(outDir)) {

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        await fs_1.default.mkdirSync(outDir, { recursive: true });

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    }

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    d(`downloading ${lib_name}_headers`);

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    const headers = await (0, get_1.downloadArtifact)({

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        version: electronVersion,

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        isGeneric: true,

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        artifactName: `${lib_name}_headers.zip`,

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    });

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    d(`unpacking ${lib_name}_headers from ${headers}`);

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    await (0, extract_zip_1.default)(headers, { dir: outDir });

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}

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async function downloadLibcxxObjects(outDir, electronVersion, targetArch = 'x64') {

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    if (await fs_1.default.existsSync(path_1.default.resolve(outDir, 'libc++.a'))) {

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        return;

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    }

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    if (!await fs_1.default.existsSync(outDir)) {

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        await fs_1.default.mkdirSync(outDir, { recursive: true });

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    }

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    d(`downloading libcxx-objects-linux-${targetArch}`);

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    const objects = await (0, get_1.downloadArtifact)({

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        version: electronVersion,

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        platform: 'linux',

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        artifactName: 'libcxx-objects',

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        arch: targetArch,

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    });

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    d(`unpacking libcxx-objects from ${objects}`);

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    await (0, extract_zip_1.default)(objects, { dir: outDir });

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}

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async function main() {

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    const libcxxObjectsDirPath = process.env['VSCODE_LIBCXX_OBJECTS_DIR'];

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    const libcxxHeadersDownloadDir = process.env['VSCODE_LIBCXX_HEADERS_DIR'];

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    const libcxxabiHeadersDownloadDir = process.env['VSCODE_LIBCXXABI_HEADERS_DIR'];

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    const arch = process.env['VSCODE_ARCH'];

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    const packageJSON = JSON.parse(fs_1.default.readFileSync(path_1.default.join(root, 'package.json'), 'utf8'));

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    const electronVersion = packageJSON.devDependencies.electron;

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    if (!libcxxObjectsDirPath || !libcxxHeadersDownloadDir || !libcxxabiHeadersDownloadDir) {

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        throw new Error('Required build env not set');

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    }

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    await downloadLibcxxObjects(libcxxObjectsDirPath, electronVersion, arch);

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    await downloadLibcxxHeaders(libcxxHeadersDownloadDir, electronVersion, 'libcxx');

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    await downloadLibcxxHeaders(libcxxabiHeadersDownloadDir, electronVersion, 'libcxxabi');

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}

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if (require.main === module) {

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    main().catch(err => {

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        console.error(err);

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        process.exit(1);

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    });

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}

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//# sourceMappingURL=libcxx-fetcher.js.map

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