| #! /bin/sh |
| # Copyright (C) 2012-2017 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/>. |
| |
| # Check that support for Cygnus-style trees is deprecated. |
| # That feature will be removed in the next major Automake release. |
| # See automake bug#11034. |
| |
| . test-init.sh |
| |
| warn_rx='support for Cygnus.*trees.*removed' |
| |
| $ACLOCAL |
| |
| # Use of 'cygnus' option must raise an unconditional error, not a |
| # warning. |
| AUTOMAKE="$am_original_AUTOMAKE -Wnone -Wno-error" |
| |
| # 'cygnus' option in Makefile.am |
| echo "AUTOMAKE_OPTIONS = cygnus" > Makefile.am |
| AUTOMAKE_fails |
| grep "^Makefile\.am:1:.*$warn_rx" stderr |
| |
| rm -rf autom4te*.cache |
| |
| # 'cygnus' option in configure.ac |
| : > Makefile.am |
| sed "s|^\\(AM_INIT_AUTOMAKE\\).*|\1([cygnus])|" configure.ac > t |
| diff configure.ac t && fatal_ "failed to edit configure.ac" |
| mv -f t configure.ac |
| AUTOMAKE_fails |
| grep "^configure\.ac:2:.*$warn_rx" stderr |
| |
| : |
