--!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        check_targets.lua
--

-- get values from target
function _get_values_from_target(target, name)
    local values = table.wrap(target:get(name))
    table.join2(values, target:get_from_opts(name))
    table.join2(values, target:get_from_pkgs(name))
    return values
end

-- main entry
function main(target)
    for _, name in ipairs({"includedirs", "frameworkdirs", "linkdirs"}) do
        for _, value in ipairs(_get_values_from_target(target, name)) do
            if not os.isdir(value) then
                local sourceinfo = (target:get("__sourceinfo_" .. name) or {})[value] or {}
                wprint("%s(%s).add_%s(\"%s\") path not found at %s:%d", target:type(), target:name(), name, value, sourceinfo.file or "", sourceinfo.line or -1)
            end
        end
    end
end