2 # Copyright (C) 2011-2012 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 # Check that the 'silent-rules' mode suppresses the warnings for recursive
18 # make variable expansions. This should happen regardless of whether and
19 # where these warnings are requested.
23 cat > configure.ac <<END
25 # Yes, we repeat the warnings two times, both before and after
26 # 'silent-rules'. This is deliberate.
27 AM_INIT_AUTOMAKE([gnu -Wall -Wportability-recursive
29 -Wall -Wportability-recursive])
30 AC_CONFIG_FILES([Makefile])
33 cat > Makefile.am <<'END'
34 AUTOMAKE_OPTIONS = gnu -Wall -Wportability-recursive
35 foo = $($(v)) $(x$(v)) $($(v)x) $(y$(v)z)
38 # Files required bu gnu strictness.
39 touch AUTHORS ChangeLog COPYING INSTALL NEWS README THANKS
42 $AUTOMAKE --gnu -Wall -Wportability-recursive