t/aclocal.sh

   1 #! /bin/sh
   2 # Copyright (C) 1998-2024 Free Software Foundation, Inc.
   3 #
   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)
   7 # any later version.
   8 #
   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.
  13 #
  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/>.
  16
  17 # Test aclocal command-line interface.  Report from Alexandre Oliva.
  18
  19 am_create_testdir=empty
  20 . test-init.sh
  21
  22 echo "AC_INIT([$me], [0]) AM_INIT_AUTOMAKE" > configure.ac
  23
  24 # Check that aclocal conforms to GNU Coding Standards.
  25 $ACLOCAL --help
  26 $ACLOCAL --version
  27
  28 ## ----------------- ##
  29 ##  Check --output.  ##
  30 ## ----------------- ##
  31
  32 # Check that --output produce the corresponding file.
  33 $ACLOCAL --output=fred
  34 test -f fred
  35
  36 # Check that --output requires an argument.
  37 $ACLOCAL --output 2>stderr && { cat stderr >&2; exit 1; }
  38 cat stderr >&2
  39 grep 'option.*--output.*requires an argument' stderr
  40 grep '[Tt]ry.*--help.*for more information' stderr
  41
  42 ## ----------------------------------- ##
  43 ##  Check Wrong command-line options.  ##
  44 ## ----------------------------------- ##
  45
  46 $ACLOCAL --unknown-option 2>stderr && { cat stderr >&2; exit 1; }
  47 cat stderr >&2
  48 grep 'unrecognized option.*--unknown-option' stderr
  49 grep '[Tt]ry.*--help.*for more information' stderr
  50
  51 $ACLOCAL foobar 2>stderr && { cat stderr >&2; exit 1; }
  52 cat stderr >&2
  53 grep 'non-option argument.*foobar' stderr
  54 grep '[Tt]ry.*--help.*for more information' stderr
  55
  56 $ACLOCAL --ver 2>stderr && { cat stderr >&2; exit 1; }
  57 cat stderr >&2
  58 grep 'unrecognized option.*--ver' stderr
  59 grep '[Tt]ry.*--help.*for more information' stderr
  60
  61 :