source: trunk/essentials/sys-devel/automake-1.9/tests/suffix6.test

#! /bin/sh
# Copyright (C) 2001, 2002  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 Automake supports implicit rules with dot-less
# extensions.  Also make sure that `.o' is handled like `.$(OBJEXT)'.

. ./defs || exit 1

cat > Makefile.am << 'END'
SUFFIXES = a b .$(OBJEXT) c .o
bin_PROGRAMS = foo
foo_SOURCES = fooa fuc
ab:
        cp $< $@
b.$(OBJEXT):
        cp $< $@
c.o:
        cp $< $@
END

: > fooa

$ACLOCAL || exit 1
$AUTOMAKE || exit 1

# Automake must figure that fooa translates to foo.$(OBJEXT) and
# foo.$(OBJEXT) using the following rules:
#  fooa --[ab]--> foob --[b.$(OBJEXT)]--> foo.$(OBJEXT)
grep '_OBJECTS.* foo\.$(OBJEXT)' Makefile.in || exit 1
#  fuc --[c.o]--> fu.$(OBJEXT)  ## This is really meant !
grep '_OBJECTS.* fu\.$(OBJEXT)' Makefile.in || exit 1