2 # Copyright (C) 2008-2012 Free Software Foundation, Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2, or (at your option)
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
17 # Make sure remaking rules work when subdir Makefile.in has been removed.
21 cat >> configure.ac << 'END'
22 AC_CONFIG_FILES([sub/Makefile])
26 cat > Makefile.am <<'END'
38 # Now, we are set up. Ensure that, for either missing Makefile.in,
39 # or updated Makefile.am, rebuild rules are run, and run exactly once
43 $MAKE >stdout || { cat stdout; Exit 1; }
45 test `grep -c " --run " stdout` -eq 1
48 $MAKE >stdout || { cat stdout; Exit 1; }
50 test `grep -c " --run " stdout` -eq 1
52 $sleep # Let touched files appear newer.
55 $MAKE >stdout || { cat stdout; Exit 1; }
57 test `grep -c " --run " stdout` -eq 1
60 $MAKE >stdout || { cat stdout; Exit 1; }
62 test `grep -c " --run " stdout` -eq 1