1# SPDX-License-Identifier: GPL-2.0+
2# Copyright (c) 2012 The Chromium OS Authors.
3#
4
5import os.path
6
7from u_boot_pylib import gitutil
8
9def detect_project():
10    """Autodetect the name of the current project.
11
12    This looks for signature files/directories that are unlikely to exist except
13    in the given project.
14
15    Returns:
16        The name of the project, like "linux" or "u-boot".  Returns "unknown"
17        if we can't detect the project.
18    """
19    top_level = gitutil.get_top_level()
20
21    if (not top_level or
22            os.path.exists(os.path.join(top_level, "include", "u-boot"))):
23        return "u-boot"
24    elif os.path.exists(os.path.join(top_level, "kernel")):
25        return "linux"
26
27    return "unknown"
28