electron/script/gen-libc++-filenames.js

49 строки
1.6 KiB
JavaScript

const fs = require('node:fs');
const path = require('node:path');
const check = process.argv.includes('--check');
function findAllHeaders (basePath) {
const allFiles = fs.readdirSync(basePath);
const toReturn = [];
for (const file of allFiles) {
const absPath = path.resolve(basePath, file);
if (fs.statSync(absPath).isDirectory()) {
toReturn.push(...findAllHeaders(absPath));
} else {
toReturn.push(absPath);
}
}
return toReturn;
}
for (const folder of ['libc++', 'libc++abi']) {
const prettyName = folder.replace(/\+/g, 'x');
const libcxxIncludeDir = path.resolve(__dirname, '..', '..', 'third_party', folder, 'src', 'include');
const gclientPath = `third_party/${folder}/src/include`;
const headers = findAllHeaders(libcxxIncludeDir).map(absPath => path.relative(path.resolve(__dirname, '../..', gclientPath), absPath));
const content = `${prettyName}_headers = [
${headers.map(f => `"//${path.posix.join(gclientPath, f)}"`).join(',\n ')},
]
${prettyName}_licenses = [ "//third_party/${folder}/src/LICENSE.TXT" ]
`;
const filenamesPath = path.resolve(__dirname, '..', `filenames.${prettyName}.gni`);
if (check) {
const currentContent = fs.readFileSync(filenamesPath, 'utf8');
if (currentContent !== content) {
console.log('currentContent: ', currentContent);
console.log('content: ', content);
throw new Error(`${prettyName} filenames need to be regenerated, latest generation does not match current file. Please run node gen-libc++-filenames.js`);
}
} else {
console.log(filenamesPath);
fs.writeFileSync(filenamesPath, content);
}
}