compile method

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;
}