2 # Copyright (C) 2011-2013 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 # Check that the default warnings triggered by a strictness specified
18 # in AUTOMAKE_OPTIONS take precedence over explicit warnings given in
23 # We want (almost) complete control over automake options.
24 AUTOMAKE
="$am_original_AUTOMAKE -Werror"
26 cat > Makefile.am
<<END
34 sed <$2 >$2-t -e "s|^\\(AUTOMAKE_OPTIONS\\) *=.*|\\1 = $1|" \
35 -e "s|^\\(AM_INIT_AUTOMAKE\\).*|\\1([$1])|"
41 set_am_opts
'-Wportability' configure.ac
42 set_am_opts
'foreign' Makefile.am
47 rm -rf autom4te
*.cache
49 # Files required in gnu strictness.
50 touch README INSTALL NEWS AUTHORS ChangeLog COPYING
52 set_am_opts
'-Wno-portability' configure.ac
53 set_am_opts
'gnu' Makefile.am
57 grep '^Makefile\.am:2:.*:=.*not portable' stderr