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#! /bin/sh
# Copyright (C) 1999, 2001, 2002, 2005, 2006 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 to make sure header vars defined only once when including.
# Report from Marcus G. Daniels.
. ./defs || Exit 1
echo AC_OUTPUT >> configure.in
cat > Makefile.am << 'END'
include foo
END
: > foo
$ACLOCAL || Exit 1
$AUTOMAKE || Exit 1
len="`grep '^srcdir' Makefile.in | wc -l`"
echo "len = $len"
test $len -eq 1 || Exit 1
# Also make sure include file is distributed.
(sed -n -e '/^DIST_COMMON =.*\\$/ {
:loop
p
n
t clear
:clear
s/\\$/\\/
t loop
p
n
}' -e '/^DIST_COMMON =/ p' Makefile.in | grep foo)
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