compile method

Future<File> compile({ required Directory root, })

Implementation

Future<File> compile({
  required Directory root,
}) async {
  final kernel = await root.getInternalRevaliFile(kernelFile);

  final toCompile = await root.getInternalRevaliFile(entrypointFile);

  final dartTool = await root.getDartTool();
  final packageJson = dartTool.childFile('package_config.json');

  if (!await packageJson.exists()) {
    final progress = logger.progress('Running pub get');
    final result = await Process.run(
      'dart',
      [
        'pub',
        'get',
        '--no-precompile',
      ],
      workingDirectory: root.path,
    );
    progress.complete('Got dependencies');

    if (result.exitCode != 0) {
      throw Exception('Failed to get dependencies');
    }
  }

  final result = await Process.run(
    'dart',
    [
      'compile',
      'kernel',
      toCompile.path,
      '-o',
      kernel.path,
    ],
    runInShell: true,
  );

  if (result.exitCode != 0) {
    throw Exception('''
Failed to compile entrypoint
Error:
${result.stderr}''');
  }

  return kernel;
}