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#! /bin/sh
# Copyright (C) 2002 Free Software Foundation, Inc.
#
# This file is part of GNU Automake.
#
# GNU Automake 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.
#
# GNU Automake 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 autoconf; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
# Check for use of = and += in different conditions.
. ./defs || exit 1
cat >> configure.in << 'END'
AC_PROG_CC
AM_CONDITIONAL(COND1, true)
AM_CONDITIONAL(COND2, true)
AM_CONDITIONAL(COND3, true)
AC_OUTPUT
END
cat > Makefile.am << 'END'
FOO = foo
if COND1
FOO += foo1
else
FOO += foon1
endif
if COND2
FOO += foo2
else
FOO += foon2
endif
## Note that we add `foo1b' after `foo2'; however because it is appended in
## the same condition as `foo1', it should use the same helper variable
## and thus appear right after `foo1' in the output.
if COND1
FOO += foo1b
else
FOO += foon1b
endif
if COND1
if COND2
BAR = bar12
else
BAR = bar1n2
endif
else
BAR = barn1
endif
BAR += bar
if COND3
BAR += bar3
endif
test:
@echo BAR: $(BAR) :BAR
@echo FOO: $(FOO) :FOO
END
set -e
$ACLOCAL
$AUTOCONF
$AUTOMAKE -a
./configure
$MAKE test | $FGREP 'BAR: bar12 bar bar3 :BAR'
$MAKE test | $FGREP 'FOO: foo foo1 foo1b foo2 :FOO'
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