2 # Copyright (C) 2010-2012 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 configure options relative to automake silent rules are
18 # added to the configure help screen.
25 cp configure.ac configure.tmpl
27 for args in '' 'yes' 'no'; do
28 cp -f configure.tmpl configure.ac
29 test x"$args" = x || echo "AM_SILENT_RULES([$args])/" >> configure.ac
30 cat configure.ac # For debugging.
32 grep_configure_help --enable-silent-rules \
33 ' less verbose build.*\(undo.*"make V=1".*\)'
34 grep_configure_help --disable-silent-rules \
35 ' verbose build.*\(undo.*"make V=0".*\)'