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[u-boot] / tools / patman / project.py
1 # SPDX-License-Identifier: GPL-2.0+
2 # Copyright (c) 2012 The Chromium OS Authors.
3 #
4
5 import os.path
6
7 import gitutil
8
9 def DetectProject():
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.GetTopLevel()
20
21     if os.path.exists(os.path.join(top_level, "include", "u-boot")):
22         return "u-boot"
23     elif os.path.exists(os.path.join(top_level, "kernel")):
24         return "linux"
25
26     return "unknown"