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Syntax check for copyright statements. * check-copyright: New file. * Makefile (sc_check_copyright): New rule.
author Bruno Haible <bruno@clisp.org>
date Sun, 13 Nov 2011 19:14:12 +0100
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children 8250f2777afc
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16084:8c88dd7eb4fb 16085:a4c68ff22172
1 #!/bin/sh
2 #
3 # Copyright (C) 2011 Free Software Foundation, Inc.
4 #
5 # This program is free software: you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 3 of the License, or
8 # (at your option) any later version.
9 #
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
14 #
15 # You should have received a copy of the GNU General Public License
16 # along with this program. If not, see <http://www.gnu.org/licenses/>.
17 #
18
19 error=0
20 for module in `./gnulib-tool --list`; do
21 module_license=`./gnulib-tool --extract-license $module`
22 if test "$module_license" = 'GPLed build tool'; then
23 module_license='GPL'
24 fi
25 for file in `./gnulib-tool --extract-filelist $module | grep '^\(lib\|build-aux\)/'`; do
26 if grep 'GNU General Public' $file > /dev/null; then
27 if grep 'version 3 or later' $file > /dev/null \
28 || grep 'either version 3' $file > /dev/null; then
29 file_license='GPL'
30 else
31 if grep 'version 2 or later' $file > /dev/null \
32 || grep 'either version 2' $file > /dev/null; then
33 file_license='GPLv2+'
34 else
35 file_license='GPL??'
36 fi
37 fi
38 else
39 if grep 'Lesser General' $file > /dev/null; then
40 if grep 'version 3 or later' $file > /dev/null \
41 || grep 'either version 3' $file > /dev/null; then
42 file_license='LGPL'
43 else
44 if grep 'version 2 or later' $file > /dev/null \
45 || grep 'version 2 of the License, or' $file > /dev/null \
46 || grep 'version 2\.1 of the License, or' $file > /dev/null; then
47 file_license='LGPLv2+'
48 else
49 file_license='LGPL??'
50 fi
51 fi
52 else
53 file_license='??'
54 fi
55 fi
56 if test "$file_license" != "$module_license"; then
57 if test $error = 0; then
58 echo "Module License File License File name"
59 echo "============== ============== ====================================="
60 fi
61 printf '%-14s %-14s %s\n' "$module_license" "$file_license" "$file"
62 error=1
63 fi
64 done
65 done
66 exit $error