2 # Copyright (C) 2003-2017 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 in
18 # sub-directories. See also related tests 'remake-subdir*.sh'.
22 cat >> configure.ac
<< 'END'
23 AC_CONFIG_MACRO_DIR
([m4])
25 AC_CONFIG_FILES
([sub
/Makefile
])
29 cat > Makefile.am
<< 'END'
37 echo 'AC_DEFUN([FOO_TEST], [echo $@])' > m
4/moredefs.
m4
41 $AUTOMAKE --copy --add-missing
45 # Update an aclocal.m4 dependency, then make sure all Makefiles are
46 # updated, even from a sub-directory. Check that AU_ALIAS is
47 # recognized. Change the definition of FOO_TEST to check that its new
49 $sleep # Modified configure dependencies must be newer than config.status.
50 echo 'AU_ALIAS([FOO_TEST], [AC_SUBST])' > m
4/moredefs.
m4
55 grep GREPME sub
/Makefile
57 # Make sure configure dependencies are distributed.
59 test -f $me-1.0
/m
4/moredefs.
m4
61 # Change the definition of FOO_TEST to check that its new definition is
62 # used. Check that AC_DEFUN_ONCE is caught.
63 $sleep # Modified configure dependencies must be newer than config.status.
64 echo 'AC_DEFUN_ONCE([FOO_TEST], [AC_SUBST(__$1__)])' > m
4/moredefs.
m4
66 grep 'm4/moredefs\.m4' aclocal.
m4
67 grep '__GREPME__' configure