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|
--!The Automatic Cross-platform Build Tool
--
-- XMake is free software; you can redistribute it and/or modify
-- it under the terms of the GNU Lesser General Public License as published by
-- the Free Software Foundation; either version 2.1 of the License, or
-- (at your option) any later version.
--
-- XMake 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 Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public License
-- along with XMake;
-- If not, see <a href="http://www.gnu.org/licenses/"> http://www.gnu.org/licenses/</a>
--
-- Copyright (C) 2015 - 2016, ruki All rights reserved.
--
-- @author ruki
-- @file menu.lua
--
-- define module
local menu = menu or {}
-- load modules
local os = require("base/os")
local path = require("base/path")
local utils = require("base/utils")
local table = require("base/table")
local platform = require("platform/platform")
-- get the option menu for action: xmake config or global
function menu.options(action)
-- check
assert(action)
-- get all platforms
local plats = platform.plats()
assert(plats)
-- load and merge all platform options
local exist = {}
local results = {}
for _, plat in ipairs(plats) do
-- load platform
local instance, errors = platform.load(plat)
if not instance then
return nil, errors
end
-- get menu
local menu = instance:menu()
if menu then
-- get the options for this action
local options = menu[action]
if options then
-- exists options?
local exists = false
for _, option in ipairs(options) do
local name = option[2]
if name and not exist[name] then
exists = true
break
end
end
-- merge it and remove repeat if exists options
if exists then
-- get the platform option
for _, option in ipairs(options) do
-- merge it and remove repeat
local name = option[2]
if name then
if not exist[name] then
table.insert(results, option)
exist[name] = true
end
else
table.insert(results, option)
end
end
end
end
end
end
-- ok?
return results
end
-- return module
return menu
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