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--!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, Xmake Open Source Community.
--
-- @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 config = require("project/config")
local platform = require("platform/platform")
-- the remote build client is connected?
--
-- this implementation is from remote_build_client.is_connected(), but we can not call it by module/import
--
-- @see https://github.com/xmake-io/xmake/issues/3187
function _remote_build_is_connected()
-- the current process is in service? we cannot enable it
if os.getenv("XMAKE_IN_SERVICE") then
return false
end
local projectdir = os.projectdir()
local projectfile = os.projectfile()
if projectfile and os.isfile(projectfile) and projectdir then
local workdir = path.join(config.directory(), "remote_build")
local statusfile = path.join(workdir, "status.txt")
if os.isfile(statusfile) then
local status = io.load(statusfile)
if status and status.connected then
return true
end
end
end
end
-- get the option menu for action: xmake config or global
function menu.options(action)
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 of the supported platform on the current host
local menu = instance:menu()
if menu and (os.is_host(table.unpack(table.wrap(instance:hosts()))) or _remote_build_is_connected()) then
-- get the options for this action
local options = menu[action]
if options then
-- get the language 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
return results
end
-- return module
return menu
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