2 # Copyright (C) 2003, 2004, 2006, 2007, 2008 Free Software Foundation,
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2, or (at your option)
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program. If not, see <http://www.gnu.org/licenses/>.
18 # Test missing with version mismatches.
24 cat >>configure.in <<'EOF'
32 $AUTOMAKE --add-missing
34 # Make sure we do use missing, even if the user exported AUTOCONF.
35 # (We cannot export this new value, because it would be used by Automake
36 # when tracing, and missing is no good for this.)
37 MYAUTOCONF="./missing --run $AUTOCONF"
40 ./configure AUTOCONF="$MYAUTOCONF"
43 # Hopefully the install version of Autoconf cannot compete with this one...
44 echo 'AC_PREREQ(9999)' >> aclocal.m4
47 # Try version number suffixes if we can add them safely.
48 case $MYAUTOCONF in *autoconf)
49 ./configure AUTOCONF="${MYAUTOCONF}6789"
52 # Hopefully the install version of Autoconf cannot compete with this one...
53 echo 'AC_PREREQ(9999)' >> aclocal.m4
57 # Run again, but without missing, to ensure that timestamps were updated.
58 export AUTOMAKE ACLOCAL
59 ./configure AUTOCONF="$MYAUTOCONF"
62 # Make sure $MAKE fails when timestamps aren't updated and missing is not used.