#! /bin/sh
# Copyright (C) 1999-2022 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/>.
# Test to make sure header vars defined only once when including.
# Report from Marcus G. Daniels.
. test-init.sh
cat >> configure.ac <<END
AC_OUTPUT
END
cat > Makefile.am << 'END'
include Will_Be_Included_In_Makefile
test-distcommon:
echo ' ' $(DIST_COMMON) ' ' \
| grep '[ /]Will_Be_Included_In_Makefile '
END
id=0c35bbde7c95b569a
echo "# $id" > Will_Be_Included_In_Makefile
$ACLOCAL
$AUTOMAKE
test $(grep -c '^srcdir' Makefile.in) -eq 1
$AUTOCONF
./configure
$MAKE test-distcommon
$MAKE distdir
grep "$id" $distdir/Will_Be_Included_In_Makefile
:
