source: vendor/automake/1.10/tests/xsource.test

#! /bin/sh
# Copyright (C) 1997, 1998, 1999, 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 to make sure multiple source files with the same object
# file causes error.

. ./defs || exit 1

set -e

cat > Makefile.am << 'END'
bin_PROGRAMS = zardoz
zardoz_SOURCES = z.c x/z.c
END

cat >> configure.in << 'END'
AC_PROG_CC
END

mkdir x

: > z.c
: > x/z.c

$ACLOCAL
AUTOMAKE_fails
$FGREP 'z.$(OBJEXT)' stderr