xref: /dpdk/buildtools/gen-pmdinfo-cfile.py (revision 68a03efeed657e6e05f281479b33b51102797e15)
1#!/usr/bin/env python3
2# SPDX-License-Identifier: BSD-3-Clause
3# Copyright (c) 2020 Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
4
5import os
6import subprocess
7import sys
8import tempfile
9
10_, tmp_root, ar, archive, output, *pmdinfogen = sys.argv
11with tempfile.TemporaryDirectory(dir=tmp_root) as temp:
12    run_ar = lambda command: subprocess.run(
13        [ar, command, os.path.abspath(archive)],
14        stdout=subprocess.PIPE, check=True, cwd=temp
15    )
16    # Don't use "ar p", because its output is corrupted on Windows.
17    run_ar("x")
18    names = run_ar("t").stdout.decode().splitlines()
19    paths = [os.path.join(temp, name) for name in names]
20    subprocess.run(pmdinfogen + paths + [output], check=True)
21