t/lex2.sh

   1 #! /bin/sh
   2 # Copyright (C) 1996-2012 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 <http://www.gnu.org/licenses/>.
  16
  17 # Make sure that Automake suggest using AM_PROG_LEX when a lexer is used.
  18
  19 . ./defs || exit 1
  20
  21 cat >> configure.ac << 'END'
  22 AC_PROG_CC
  23 END
  24
  25 cat > Makefile.am << 'END'
  26 bin_PROGRAMS = zot
  27 zot_SOURCES = joe.l
  28 END
  29
  30 $ACLOCAL
  31 AUTOMAKE_fails -a
  32 grep 'LEX.* undefined' stderr
  33 grep 'add .*AM_PROG_LEX' stderr
  34
  35 :