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qapi: Generate up-to-date copyright notice

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Each generator carries a copyright notice for the generator itself,
and another one for the files it generates.  Only the former have been
updated along the way, the latter have not, and are all out of date.

Fix by copying the generator's copyright notice to the generated files
instead.  Note that the fix doesn't copy the "Authors:" part; the
generated files' outdated Authors list goes away without replacement.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20180211093607.27351-4-armbru@redhat.com>
Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com>
[eblake: Flatten each 'blurb' to one line]
Signed-off-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Markus Armbruster
2018-02-11 10:35:41 +01:00
committed by Eric Blake
parent c263de3f41
commit 5ddeec83eb
6 changed files with 80 additions and 104 deletions
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7
scripts/qapi.py
View File

@@ -1985,21 +1985,24 @@ def parse_command_line(extra_options='', extra_long_options=[]):
#
def open_output(output_dir, do_c, do_h, prefix, c_file, h_file, blurb):
def open_output(output_dir, do_c, do_h, prefix, c_file, h_file, blurb, doc):
guard = guardname(prefix + h_file)
c_file = output_dir + prefix + c_file
h_file = output_dir + prefix + h_file
copyright = '\n * '.join(re.findall(r'^Copyright .*', doc, re.MULTILINE))
comment = mcgen('''/* AUTOMATICALLY GENERATED, DO NOT MODIFY */
/*
%(blurb)s
*
* %(copyright)s
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*/
''',
blurb=blurb.strip('\n'))
blurb=blurb, copyright=copyright)
if output_dir:
try: