| #! /bin/sh |
| # Copyright (C) 2010-2024 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 a per-Makefile.am -Werror setting is not carried over |
| # to another Makefile.am. |
| |
| . test-init.sh |
| |
| cat >>configure.ac <<\END |
| AC_CONFIG_FILES([sub/Makefile]) |
| AC_OUTPUT |
| END |
| |
| mkdir sub |
| cat >sub/Makefile.am <<\END |
| AUTOMAKE_OPTIONS = -Werror |
| END |
| cat >Makefile.am <<\END |
| VAR = foo |
| VAR = bar |
| END |
| |
| $ACLOCAL |
| |
| # The issue would not manifest with threaded execution. |
| unset AUTOMAKE_JOBS |
| AUTOMAKE_run -Wno-error |
| grep 'VAR multiply defined' stderr |
| |
| AUTOMAKE_JOBS=2 |
| export AUTOMAKE_JOBS |
| AUTOMAKE_run -Wno-error |
| grep 'VAR multiply defined' stderr |
| |
| : |
