source: trunk/essentials/sys-devel/automake-1.10/tests/yacc5.test

#! /bin/sh
# Copyright (C) 2001, 2002, 2003  Free Software Foundation, Inc.
#
# This file is part of GNU Automake.
#
# GNU Automake is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# GNU Automake is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Automake; see the file COPYING.  If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301, USA.

# Test of yacc functionality, derived from GNU binutils
# by Tim Van Holder.

. ./defs || exit 1

set -e

cat > configure.in << 'END'
AC_INIT
AM_INIT_AUTOMAKE(nonesuch, nonesuch)
AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_YACC
AC_OUTPUT(Makefile)
END

cat > Makefile.am << 'END'
bin_PROGRAMS = maude
maude_SOURCES = sub/maude.y
END

mkdir sub

: > sub/maude.y

$ACLOCAL
$AUTOMAKE -a

grep '^maude\.c:' Makefile.in


## Try again with subdir-objects.

cat > Makefile.am << 'END'
AUTOMAKE_OPTIONS = subdir-objects
bin_PROGRAMS = maude
maude_SOURCES = sub/maude.y
END

$ACLOCAL
$AUTOMAKE -a

# No rule needed, the default .y.c: inference rule is enough.
grep '^sub/maude\.c:' Makefile.in && exit 1


## Try again with per-exe flags.

cat > Makefile.am << 'END'
bin_PROGRAMS = maude
maude_SOURCES = sub/maude.y
## A particularly trickey case.
maude_YFLAGS = -d
END

$ACLOCAL || exit 1
$AUTOMAKE -a || exit 1

# Rule should use maude_YFLAGS.
grep 'AM_YFLAGS.*maude' Makefile.in && exit 1

# Silly regression.
grep 'maudec' Makefile.in && exit 1

# Make sure the .o file is required.
grep '^am_maude_OBJECTS.*maude' Makefile.in