--!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        xmake.lua
--

-- define toolchain
toolchain("zig")

    -- set homepage
    set_homepage("https://ziglang.org/")
    set_description("Zig Programming Language Compiler")

    -- on load
    on_load(function (toolchain)

        -- set toolset
        local zig = get_config("zc") or "zig"
        toolchain:set("toolset", "zc",   "$(env ZC)", zig)
        toolchain:set("toolset", "zcar", "$(env ZC)", zig)
        toolchain:set("toolset", "zcld", "$(env ZC)", zig)
        toolchain:set("toolset", "zcsh", "$(env ZC)", zig)

        -- init flags
        local march
        if toolchain:is_plat("macosx") then
            -- FIXME
            --march = toolchain:is_arch("x86") and "i386-macosx-gnu" or "x86_64-macosx-gnu"
        elseif toolchain:is_plat("linux") then
            march = toolchain:is_arch("x86") and "i386-linux-gnu" or "x86_64-linux-gnu"
        elseif toolchain:is_plat("windows") then
            march = toolchain:is_arch("x86") and "i386-windows-msvc" or "x86_64-windows-msvc"
        end
        if march then
            toolchain:add("zcflags", "-target", march)
            toolchain:add("zcldflags", "-target", march)
            toolchain:add("zcshflags", "-target", march)
        end

        -- @see https://github.com/ziglang/zig/issues/5825
        if toolchain:is_plat("windows") then
            toolchain:add("zcldflags", "--subsystem console")
            toolchain:add("syslinks", "kernel32", "ntdll")
        end
    end)