Method _single_compile

pybind11/setup_helpers.py:452–459

(obj: Any)

                threads = int(os.environ.get(self.envvar, self.default))

            def _single_compile(obj: Any) -> None:
                try:
                    src, ext = build[obj]
                except KeyError:
                    return

                if not os.path.exists(obj) or self.needs_recompile(obj, src):
                    compiler._compile(obj, src, ext, cc_args, extra_postargs, pp_opts)  # type: ignore[attr-defined]

            try:
                # Importing .synchronize checks for platforms that have some multiprocessing