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author | 2025-03-07 19:12:26 +0100 | |
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committer | 2025-03-07 19:12:26 +0100 | |
commit | 91f7db1c686ab9b79fa822a76fc7eb7c6bc45f64 (patch) | |
tree | 4587c30aca7d7dbda9365876011dda748ae7b013 | |
parent | 98b3a1c07526a04ba61ea83273fa8f454006b0d9 (diff) |
scripts/build/check_include_guards.py: bail if no argument specified
-rwxr-xr-x | scripts/build/check_include_guards.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/build/check_include_guards.py b/scripts/build/check_include_guards.py index f294cc6412f..bcc1bd889e9 100755 --- a/scripts/build/check_include_guards.py +++ b/scripts/build/check_include_guards.py @@ -28,6 +28,10 @@ if __name__ == '__main__': substpat = re.compile('[-.]') guardpat = re.compile('^ *# *ifndef +([^\s]+)(\s+.*)?') bad = False + if len(sys.argv) < 2: + sys.stderr.write("Error: requires at least one path defined\n") + sys.exit(2) + for root in sys.argv[1:]: for path, subdirs, files in os.walk(root): prefix = 'MAME_' + '_'.join([n.upper() for n in pathsplit(os.path.relpath(path, root))]) + '_' |