2 # Copyright (C) 2003, 2004, 2005 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 # Test to make sure that aclocal.m4's dependencies are honored
20 # This test assumes that the `make' utility is able to start
21 # over and reload Makefiles which have been remade (a non-POSIX feature).
27 cat >> configure.in << 'END'
29 AC_CONFIG_FILES([sub/Makefile])
33 cat > Makefile.am << 'END'
35 ACLOCAL_AMFLAGS = -I m4
42 echo 'AC_DEFUN([AM_TEST], [echo $@])' > m4/moredefs.m4
46 $AUTOMAKE --copy --add-missing
50 # Update an aclocal.m4 dependency, then make sure all Makefiles are
51 # updated, even from a sub-directory. Check that AU_ALIAS is
52 # recognized. Change the definition of AM_TEST to check that its new
54 $sleep # Modified configure dependencies must be newer than config.status.
55 echo 'AU_ALIAS([AM_TEST], [AC_SUBST])' > m4/moredefs.m4
60 grep GREPME sub/Makefile
62 # Make sure configure dependencies are distributed.
64 test -f $me-1.0/m4/moredefs.m4
66 # Change the definition of AM_TEST to check that its new definition is
67 # used. Check that AC_DEFUN_ONCE is caught.
68 $sleep # Modified configure dependencies must be newer than config.status.
69 echo 'AC_DEFUN_ONCE([AM_TEST], [AC_SUBST(__$1__)])' > m4/moredefs.m4
71 grep 'm4/moredefs\.m4' aclocal.m4
72 grep '__GREPME__' configure