2 # Copyright (C) 1998-2024 Free Software Foundation, Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2, or (at your option)
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <https://www.gnu.org/licenses/>.
17 # Test aclocal command-line interface. Report from Alexandre Oliva.
19 am_create_testdir
=empty
22 echo "AC_INIT([$me], [0]) AM_INIT_AUTOMAKE" > configure.ac
24 # Check that aclocal conforms to GNU Coding Standards.
28 ## ----------------- ##
30 ## ----------------- ##
32 # Check that --output produce the corresponding file.
33 $ACLOCAL --output=fred
36 # Check that --output requires an argument.
37 $ACLOCAL --output 2>stderr
&& { cat stderr
>&2; exit 1; }
39 grep 'option.*--output.*requires an argument' stderr
40 grep '[Tt]ry.*--help.*for more information' stderr
42 ## ----------------------------------- ##
43 ## Check Wrong command-line options. ##
44 ## ----------------------------------- ##
46 $ACLOCAL --unknown-option 2>stderr
&& { cat stderr
>&2; exit 1; }
48 grep 'unrecognized option.*--unknown-option' stderr
49 grep '[Tt]ry.*--help.*for more information' stderr
51 $ACLOCAL foobar
2>stderr
&& { cat stderr
>&2; exit 1; }
53 grep 'non-option argument.*foobar' stderr
54 grep '[Tt]ry.*--help.*for more information' stderr
56 $ACLOCAL --ver 2>stderr
&& { cat stderr
>&2; exit 1; }
58 grep 'unrecognized option.*--ver' stderr
59 grep '[Tt]ry.*--help.*for more information' stderr