| #! /bin/sh |
| # Copyright (C) 2003-2024 Free Software Foundation, Inc. |
| # |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2, or (at your option) |
| # any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program. If not, see <https://www.gnu.org/licenses/>. |
| |
| # Make sure aclocal define macros in the same order as -I's. |
| |
| am_create_testdir=empty |
| . test-init.sh |
| |
| cat > configure.ac << 'END' |
| AC_INIT |
| MACRO1 |
| MACRO2 |
| END |
| |
| mkdir m4_1 m4_2 |
| |
| cat >m4_1/somedefs.m4 <<EOF |
| AC_DEFUN([MACRO1], [:macro11:]) |
| AC_DEFUN([MACRO2], [:macro21:]) |
| EOF |
| |
| cat >m4_2/somedefs.m4 <<EOF |
| AC_DEFUN([MACRO1], [:macro12:]) |
| EOF |
| |
| $ACLOCAL -I m4_1 -I m4_2 |
| $AUTOCONF |
| $FGREP ':macro11:' configure |
| $FGREP ':macro21:' configure |
| |
| $ACLOCAL --force -I m4_2 -I m4_1 |
| $AUTOCONF --force |
| $FGREP ':macro12:' configure |
| $FGREP ':macro21:' configure |
| |
| : |
