depot/third_party/nixpkgs/pkgs/os-specific/linux/minimal-bootstrap/gnutar/mes.nix

{ lib
, buildPlatform
, hostPlatform
, fetchurl
, bash
, tinycc
, gnumake
, gnused
, gnugrep
}:
let
  pname = "gnutar";
  # >= 1.13 is incompatible with mes-libc
  version = "1.12";

  src = fetchurl {
    url = "mirror://gnu/tar/tar-${version}.tar.gz";
    sha256 = "02m6gajm647n8l9a5bnld6fnbgdpyi4i3i83p7xcwv0kif47xhy6";
  };
in
bash.runCommand "${pname}-${version}" {
  inherit pname version;

  nativeBuildInputs = [
    tinycc.compiler
    gnumake
    gnused
    gnugrep
  ];

  passthru.tests.get-version = result:
    bash.runCommand "${pname}-get-version-${version}" {} ''
      ${result}/bin/tar --version
      mkdir $out
    '';

  meta = with lib; {
    description = "GNU implementation of the `tar' archiver";
    homepage = "https://www.gnu.org/software/tar";
    license = licenses.gpl3Plus;
    maintainers = teams.minimal-bootstrap.members;
    mainProgram = "tar";
    platforms = platforms.unix;
  };
} ''
  # Unpack
  ungz --file ${src} --output tar.tar
  untar --file tar.tar
  rm tar.tar
  cd tar-${version}

  # Configure
  export CC="tcc -B ${tinycc.libs}/lib"
  bash ./configure \
    --build=${buildPlatform.config} \
    --host=${hostPlatform.config} \
    --disable-nls \
    --prefix=$out

  # Build
  make AR="tcc -ar"

  # Install
  make install
''