#! /bin/sh

# Make sure distclean and maintainer-clean erase the right files.

. $srcdir/defs || exit 1

set -e

cat >> configure.in << 'END'
AC_CONFIG_FILES(bar)
AC_OUTPUT
END

cat > Makefile.am <<'END'
noinst_DATA = foo.c

foo.c:
	touch foo.c

MAINTAINERCLEANFILES = foo.c

END

touch bar.in

$ACLOCAL
$AUTOCONF
$AUTOMAKE

# autom4te.cache appears with Autoconf >= 2.53.
if test -d autom4te.cache; then
  test_cache='test -d autom4te.cache'
else
  test_cache=:
fi

# Since we don't require Yacc, make sure it's not used.
./configure YACC=false
test -f bar

$MAKE
test -f foo.c

$MAKE distclean
test ! -f bar
test ! -f Makefile
test ! -f config.status
test -f foo.c
$test_cache

./configure
test -f bar

$MAKE foo.c
test -f foo.c

$MAKE maintainer-clean
test ! -f bar
test ! -f foo.c
test ! -f Makefile
test ! -f config.status
test ! -d autom4te.cache