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#! /bin/sh
# Copyright (C) 2008-2017 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/>.
# Test that 'automake -a' output order is stable.
# From report by Bruno Haible.
. test-init.sh
cat >>configure.ac <<'END'
AC_OUTPUT
END
: >Makefile.am
: >AUTHORS
: >ChangeLog
: >NEWS
: >README
cat >.autom4te.cfg <<'END'
begin-language: "Autoconf"
args: --no-cache
end-language: "Autoconf"
begin-language: "Autoconf-without-aclocal-m4"
args: --no-cache
end-language: "Autoconf-without-aclocal-m4"
END
$ACLOCAL
$AUTOCONF
rm -f missing install-sh
$AUTOMAKE --add-missing --copy 2>stderr || { cat stderr >&2; exit 1; }
cat stderr >&2
for i in 1 2 3 4 5 6; do
rm -f missing install-sh INSTALL COPYING
# The grep prevents a Heisenbug with the HP-UX shell and VERBOSE=yes.
$AUTOMAKE --add-missing --copy 2>&1 >/dev/null |
grep -v /dev/null |
diff - stderr
done
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