code-server/lib/vscode/build/npm/preinstall.js
2021-04-30 20:25:17 +05:30

69 lines
2.4 KiB
JavaScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
let err = false;
const majorNodeVersion = parseInt(/^(\d+)\./.exec(process.versions.node)[1]);
if (majorNodeVersion < 10 || majorNodeVersion >= 17) {
console.error('\033[1;31m*** Please use node.js versions >=10 and <=17.\033[0;0m');
err = true;
}
const cp = require('child_process');
const yarnVersion = cp.execSync('yarn -v', { encoding: 'utf8' }).trim();
const parsedYarnVersion = /^(\d+)\.(\d+)\./.exec(yarnVersion);
const majorYarnVersion = parseInt(parsedYarnVersion[1]);
const minorYarnVersion = parseInt(parsedYarnVersion[2]);
if (majorYarnVersion < 1 || minorYarnVersion < 10) {
console.error('\033[1;31m*** Please use yarn >=1.10.1.\033[0;0m');
err = true;
}
if (!/yarn[\w-.]*\.js$|yarnpkg$/.test(process.env['npm_execpath'])) {
console.error('\033[1;31m*** Please use yarn to install dependencies.\033[0;0m');
err = true;
}
if (process.platform === 'win32') {
if (!hasSupportedVisualStudioVersion()) {
console.error('\033[1;31m*** Invalid C/C++ Compiler Toolchain. Please check https://github.com/microsoft/vscode/wiki/How-to-Contribute.\033[0;0m');
err = true;
}
}
if (err) {
console.error('');
process.exit(1);
}
function hasSupportedVisualStudioVersion() {
const fs = require('fs');
const path = require('path');
// Translated over from
// https://source.chromium.org/chromium/chromium/src/+/master:build/vs_toolchain.py;l=140-175
const supportedVersions = ['2019', '2017'];
const availableVersions = [];
for (const version of supportedVersions) {
let vsPath = process.env[`vs${version}_install`];
if (vsPath && fs.existsSync(vsPath)) {
availableVersions.push(version);
break;
}
const programFiles86Path = process.env['ProgramFiles(x86)'];
if (programFiles86Path) {
vsPath = `${programFiles86Path}/Microsoft Visual Studio/${version}`;
const vsTypes = ['Enterprise', 'Professional', 'Community', 'Preview', 'BuildTools'];
if (vsTypes.some(vsType => fs.existsSync(path.join(vsPath, vsType)))) {
availableVersions.push(version);
break;
}
}
}
return availableVersions.length;
}