#! /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., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.

# Test to make sure that adding a new directory works.
# This test runs `make' from the top-level directory, subdir8.test
# do it from a subdirectory.
# PR automake/46

# This test assumes that the `make' utility is able to start
# over and reload Makefiles which have been remade (a non-POSIX feature).
required='GNUmake gcc'
. ./defs || exit 1

set -e

cat > configure.in << 'END'
AC_INIT(maude, 1.0)
AM_INIT_AUTOMAKE
AM_PROG_CC_C_O
AC_PROG_CC
AC_CONFIG_FILES(Makefile)
AC_OUTPUT
END

cat > Makefile.am << 'END'
bin_PROGRAMS = wish
wish_SOURCES = a.c
END

cat > a.c << 'END'
#include <stdio.h>
int main ()
{
   printf ("hi liver!\n");
   return 0;
}
END

$ACLOCAL
$AUTOCONF
$AUTOMAKE --include-deps --copy --add-missing
./configure
$MAKE

# Now add a new directory.
cat > configure.in << 'END'
AC_INIT(maude, 1.0)
AM_INIT_AUTOMAKE
AM_PROG_CC_C_O
AC_PROG_CC
AC_CONFIG_FILES(Makefile maude/Makefile)
m4_include([confile.m4])
AC_OUTPUT
END

: > confile.m4

mkdir maude
cat > maude/Makefile.am << 'END'
include_HEADERS = foo.h
END

: > maude/foo.h

echo 'SUBDIRS = maude' >> Makefile.am

# We want a simple rebuild to create maude/Makefile automatically.
$MAKE
test -f maude/Makefile

# Add yet another directory
mkdir maude2
echo 'AC_CONFIG_FILES([maude2/Makefile])AC_SUBST([GREPME])' > confile.m4
: > maude2/Makefile.am
echo 'SUBDIRS += maude2' >> Makefile.am

# We want a simple rebuild to create maude2/Makefile and update
# all other Makefiles automatically.
$MAKE
grep GREPME Makefile
grep GREPME maude/Makefile
grep GREPME maude2/Makefile