tests/cond42.test

   1 #!/bin/sh
   2 # Copyright (C) 2008  Free Software Foundation, Inc.
   3 #
   4 # This file is part of GNU Automake.
   5 #
   6 # GNU Automake is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3, or (at your option)
   9 # any later version.
  10 #
  11 # GNU Automake is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with Automake; see the file COPYING.  If not, write to
  18 # the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19 # Boston, MA 02110-1301, USA.
  20
  21 # Ensure an error with inconsistent state of conditionals in configure.ac.
  22 # This shouldn't happen with user input, as _AM_COND_* are not documented,
  23 # but better to be safe.
  24
  25 . ./defs
  26 set -e
  27
  28 cat >>configure.in <<'END'
  29 AM_CONDITIONAL([COND], [:])
  30 # next line needed so that cond-if.m4 is pulled in.
  31 AM_COND_IF([COND])
  32 _AM_COND_IF([COND])
  33 AC_OUTPUT
  34 END
  35 : >Makefile.am
  36
  37 $ACLOCAL
  38 AUTOMAKE_fails
  39 grep 'condition stack' stderr
  40
  41 sed 's/_AM_COND_IF/_AM_COND_ELSE/' < configure.in >configure.int
  42 mv -f configure.int configure.in
  43 rm -rf autom4te*.cache
  44 AUTOMAKE_fails
  45 grep 'else without if' stderr
  46
  47 sed 's/_AM_COND_ELSE/_AM_COND_ENDIF/' < configure.in >configure.int
  48 mv -f configure.int configure.in
  49 rm -rf autom4te*.cache
  50 AUTOMAKE_fails
  51 grep 'endif without if' stderr
  52
  53 sed 's/\(_AM_COND_ENDIF\).*/_AM_COND_IF\
  54 _AM_COND_ENDIF/' < configure.in >configure.int
  55 mv -f configure.int configure.in
  56 rm -rf autom4te*.cache
  57 AUTOMAKE_fails
  58 test 2 = `grep -c 'not enough arguments' stderr`
  59 :