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#! /bin/sh -e
# tup - A file-based build system
#
# Copyright (C) 2016-2024 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.
# Try to share bins with an included lua file.
. ./tup.sh
cat > Tupfile << HERE
: |> echo foo > %o |> foo.txt {bin}
: |> echo bar > %o |> bar.txt {bin}
include rules.lua
: {luabin} |> echo %f |>
HERE
cat > rules.lua << HERE
tup.rule('{bin}', 'cat %f > %o', {'out.txt', bin='{luabin}'})
HERE
update
(echo foo; echo bar) | diff - out.txt
tup_object_exist . 'echo out.txt'
eotup
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