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- #! /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 <http://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
- :
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