new_contents: """Helpers for writing rules that depends on //py/g1/third-party/capnp."""
  
  __all__ = [
      'make_global_options',
  ]
  
  
  def make_global_options(ps):
      return [
          'compile_schemas',
          *('--import-path=%s/codex' % path for path in ps['//bases:roots']),
      ]
  
subject: Add shipyard2.rules.capnps