Function collectCompilerOutput

src/cppProperties.ts:180–209

(rPath: string, workspaceFolder: string, testExtension: 'cpp' | 'c')

}

function collectCompilerOutput(rPath: string, workspaceFolder: string, testExtension: 'cpp' | 'c') {

    const makevarsFiles = ['Makevars', 'Makevars.win', 'Makevars.ucrt'];

    const srcFolder = path.join(workspaceFolder, 'src');
    const tempFolder = createTempDir(workspaceFolder);

    // Copy makevars
    if (fs.existsSync(srcFolder)) {
        const projectMakevarsFiles = fs.readdirSync(srcFolder).filter(fn => makevarsFiles.includes(fn));
        for (const f of projectMakevarsFiles) {
            fs.copyFileSync(path.join(srcFolder, f), path.join(tempFolder, f));
        }
    }

    // Create dummy source file
    const testFile = `comp_test.${testExtension}`;
    fs.writeFileSync(path.join(tempFolder, testFile), '');

    // Compile dummy
    const command = `"${rPath}" CMD SHLIB ${testFile}`;
    const compileOutput = execSync(command, {
        cwd: tempFolder
    }).toString();

    // Cleanup
    fs.rmSync(tempFolder, { recursive: true, force: true });

    return compileOutput;
}