name: "GNU M4"
description:
    "GNU M4 is an implementation of the traditional Unix macro processor."

third_party {
  url {
    type: HOMEPAGE
    value: "https://www.gnu.org/software/m4/"
  }
  url {
    type: ARCHIVE
    value: "http://ftp.gnu.org/gnu/m4/m4-1.4.19.tar.gz"
  }
  version: "v1.4.19"
  last_upgrade_date { year: 2022 month: 3 day: 29 }
  license_type: RESTRICTED
}