[Midnightbsd-cvs] [MidnightBSD/src] 91d822: add cross build script

[Lucas Holt]

  Branch: refs/heads/master
  Home:   https://github.com/MidnightBSD/src
  Commit: 91d822e8d1bcdc0deeae9bfbc5e3c3d6277d5638
      https://github.com/MidnightBSD/src/commit/91d822e8d1bcdc0deeae9bfbc5e3c3d6277d5638
  Author: Lucas Holt <luke at foolishgames.com>
  Date:   2023-12-22 (Fri, 22 Dec 2023)

  Changed paths:
    A tools/build/libc-bootstrap/libc_private.h
    A tools/build/libc-bootstrap/namespace.h
    A tools/build/libc-bootstrap/un-namespace.h
    A tools/build/make.py

  Log Message:
  -----------
  add cross build script