tests/unused.test

   1 #! /bin/sh
   2 # Copyright (C) 1998, 2002, 2003, 2008, 2010 Free Software Foundation,
   3 # 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 2, or (at your option)
   8 # 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 # Test for failing check for unused macros.  From Johan Danielsson.
  19
  20 . ./defs || Exit 1
  21
  22 set -e
  23
  24 cat >> configure.in << 'END'
  25 MACRO_1
  26 MACRO_1_2
  27 MACRO_1_2_3
  28 END
  29
  30 cat > acinclude.m4 << 'END'
  31 AC_DEFUN([MACRO_1], echo 1)
  32 AC_DEFUN([MACRO_1_2], echo 12)
  33 AC_DEFUN([MACRO_1_2_3], echo 123)
  34 END
  35
  36 $ACLOCAL 2>stderr || { cat stderr >&2; Exit 1; }
  37 cat stderr >&2
  38 test ! -s stderr