class_docstr: Builds gettext-style message catalogs (.pot files).
class_docstr_tok: ["Builds","gettext-style","message","catalogs","(",".pot","files",")","."]
code: def build(
      self,
      docnames: Iterable[str] | None,
      summary: str | None = None,
      method: str = "update",
  ) -> None:
      self._extract_from_template()
      super().build(docnames, summary, method)
  
imports: from __future__ import annotations
  import time
  from codecs import open
  from collections import defaultdict
  from os import getenv, path, walk
  from typing import TYPE_CHECKING, Any
  from uuid import uuid4
  from docutils import nodes
  from sphinx import addnodes, package_dir
  from sphinx.builders import Builder
  from sphinx.errors import ThemeError
  from sphinx.locale import __
  from sphinx.util import logging
  from sphinx.util.console import bold
  from sphinx.util.display import status_iterator
  from sphinx.util.i18n import CatalogInfo, docname_to_domain
  from sphinx.util.index_entries import split_index_msg
  from sphinx.util.nodes import extract_messages, traverse_translatable_index
  from sphinx.util.osutil import canon_path, ensuredir, relpath
  from sphinx.util.tags import Tags
  from sphinx.util.template import SphinxRenderer
label_desc: Use image node_id 4 for calling the MessageCatalogBuilder obj's underlying member method code with example usage: obj.build(docnames, summary, method) without return types