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patman: RunPipe() should not pipe stdout/stderr unless asked
[karo-tx-uboot.git] / tools / patman / project.py
1 # Copyright (c) 2012 The Chromium OS Authors.
2 #
3 # SPDX-License-Identifier:      GPL-2.0+
4 #
5
6 import os.path
7
8 import gitutil
9
10 def DetectProject():
11     """Autodetect the name of the current project.
12
13     This looks for signature files/directories that are unlikely to exist except
14     in the given project.
15
16     Returns:
17         The name of the project, like "linux" or "u-boot".  Returns "unknown"
18         if we can't detect the project.
19     """
20     top_level = gitutil.GetTopLevel()
21
22     if 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"