--!A cross-platform build utility based on Lua
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
--     http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
--
-- Copyright (C) 2015-present, TBOOX Open Source Group.
--
-- @author      ruki
-- @file        make.lua
--

-- imports
import("core.base.option")
import("core.project.config")
import("lib.detect.find_file")

-- detect build-system and configuration file
function detect()
    return find_file("[mM]akefile", os.curdir())
end

-- do clean
function clean()
    if is_subhost("windows") then
        os.vexec("nmake clean")
    else
        os.vexec("make clean")
    end
end

-- do build
function build()
    assert(is_subhost(config.plat()), "make: %s not supported!", config.plat())
    local argv = {}
    if option.get("verbose") then
        table.insert(argv, "VERBOSE=1")
    end
    if is_subhost("windows") then
        os.vexecv("nmake", argv)
    else
        table.insert(argv, "-j" .. option.get("jobs"))
        if is_host("bsd") then
            os.vexecv("gmake", argv)
        else
            os.vexecv("make", argv)
        end
    end
    cprint("${color.success}build ok!")
end
