#! /bin/sh
# Copyright (C) 2003, 2011 Free Software Foundation, Inc.
#
# This program 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.
#
# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.

# Check for support for colon separated input files in AC_CONFIG_FILES

required=GNUmake
. ./defs || Exit 1

cat > configure.in << END
AC_INIT([$me], [1.0])
AM_INIT_AUTOMAKE
AC_CONFIG_FILES(foo:a.in:b.in:c.in:d.in)
AC_OUTPUT
END

cat >a.in <<'EOF'
a = A
b = A
c = A
d = A
EOF

cat >b.in <<'EOF'
b = B
c = B
d = B
EOF

cat >c.am <<'EOF'
c = C
d = C

print:
	@echo $a$b$c$d
EOF

echo 'd = D' > d.in


$ACLOCAL
$AUTOCONF
$AUTOMAKE
./configure
$MAKE -f foo print | grep 'ABCD'

$sleep
cat >b.in <<'EOF'
a = G
b = F
c = F
d = F
EOF

# This involves the rebuild rule, hence it requires GNUmake
$MAKE -f foo print | grep 'GFCD'