#! /bin/sh -e
# tup - A file-based build system
#
# Copyright (C) 2011-2024  Mike Shal <marfey@gmail.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# 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, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

# Tup has a limit of 8 nested if statements before borking.

. ./tup.sh

cat > Tupfile << HERE
ifeq (a,1)
ifeq (a,2)
ifeq (a,3)
ifeq (a,4)
ifeq (a,5)
ifeq (a,6)
ifeq (a,7)
ifeq (a,8)
endif
endif
endif
endif
endif
endif
endif
endif
HERE
parse

cat > Tupfile << HERE
ifeq (a,1)
ifeq (a,2)
ifeq (a,3)
ifeq (a,4)
ifeq (a,5)
ifeq (a,6)
ifeq (a,7)
ifeq (a,8)
ifeq (a,9)
endif
endif
endif
endif
endif
endif
endif
endif
endif
HERE
parse_fail_msg "too many nested if statements"

eotup
