2 # Copyright (C) 2010-2013 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 that when automake automatically activates support for
18 # dependency tracking, it adds proper text to the configure help screen.
19 # Keep this in sync with sister test 'help-depend.sh'
23 cat > configure.ac <<END
32 grep_configure_help --enable-dependency-tracking \
33 ' not reject slow dependency extract'
35 grep_configure_help --disable-dependency-tracking \
36 ' speeds up one-time build'