ae51d30468
The tracepoints.h file is generated from the tracepoints.h.in template
by the gen-tp-header.py script. The template contains a {{year}}
placeholder for the copyright year, which the script fills with the
current year. This breaks reproducible builds with at least the openSUSE
debugsource package.
As the gen-tp-header.py script doesn't add any copyrightable contents to
the tracepoints.h file, fix this by replacing the {{year}} placeholder
with the year of the last copyright-worthy change to tracepoints.h.in.
Signed-off-by: Bernhard M. Wiedemann <bwiedemann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
37 lines
883 B
Python
Executable file
37 lines
883 B
Python
Executable file
#!/usr/bin/env python3
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# SPDX-License-Identifier: GPL-2.0-or-later
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# Copyright (C) 2020, Google Inc.
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#
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# Author: Paul Elder <paul.elder@ideasonboard.com>
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#
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# Generate header file to contain lttng tracepoints
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import jinja2
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import pathlib
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import os
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import sys
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def main(argv):
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if len(argv) < 4:
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print(f'Usage: {argv[0]} include_build_dir output template tp_files...')
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return 1
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output = argv[2]
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template = argv[3]
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path = pathlib.Path(output).absolute().relative_to(argv[1])
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source = ''
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for fname in argv[4:]:
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source += open(fname, 'r', encoding='utf-8').read() + '\n\n'
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template = jinja2.Template(open(template, 'r', encoding='utf-8').read())
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string = template.render(path=path, source=source)
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f = open(output, 'w', encoding='utf-8').write(string)
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return 0
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if __name__ == '__main__':
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sys.exit(main(sys.argv))
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