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Diffstat (limited to 'xmake/core/action/_lua.lua')
| -rw-r--r-- | xmake/core/action/_lua.lua | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/xmake/core/action/_lua.lua b/xmake/core/action/_lua.lua new file mode 100644 index 000000000..e342d82e7 --- /dev/null +++ b/xmake/core/action/_lua.lua @@ -0,0 +1,168 @@ +--!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) 2009 - 2015, ruki All rights reserved. +-- +-- @author ruki +-- @file _lua.lua +-- + +-- define module: _lua +local _lua = _lua or {} + +-- load modules +local os = require("base/os") +local path = require("base/path") +local utils = require("base/utils") +local config = require("base/config") +local string = require("base/string") +local tools = require("tools/tools") +local platform = require("platform/platform") + +-- need access to the given file? +function _lua.need(name) + + -- the options + local options = xmake._OPTIONS + assert(options) + + -- do not load config if be not given -f or -P options + if options.file == nil and options.project == nil then + return false + end + + -- patch target for loading config ok + options.target = "all" + + -- the accessors + local accessors = { config = true, global = true, platform = true } + + -- need it? + return accessors[name] +end + +-- done +function _lua.done() + + -- the options + local options = xmake._OPTIONS + assert(options) + + -- no script? + if not options.script then + return false + end + + -- the arguments + local arguments = options.arguments or {} + if type(arguments) ~= "table" then + arguments = {} + end + + -- is string script? + if options.string then + + -- trace + utils.verbose("script: %s", options.script) + + -- load and run string + local script = loadstring(options.script) + if script then + return script(arguments) + end + else + -- attempt to load script from the given file if exists + local file = options.script + if not path.is_absolute(file) then + file = path.absolute(file) + end + + -- attempt to load script from the tools directory + if not os.isfile(file) then + file = tools.find(options.script, xmake._CORE_DIR .. "/tools") + end + + -- load and run the script file + if os.isfile(file) then + + -- load script + local script = loadfile(file) + if script then + + -- load module + local module = script() + if module then + + -- init module + if module.init then + module:init(options.script) + end + + -- done module + return module:main(arguments) + end + end + end + end + + -- failed + utils.error("cannot run this script: %s", options.script) + return false +end + +-- the menu +function _lua.menu() + + return { + -- xmake l + shortname = 'l' + + -- usage + , usage = "xmake lua|l [options] [script] [arguments]" + + -- description + , description = "Run the lua script." + + -- options + , options = + { + {'f', "file", "kv", nil, "Read a given xmake.lua file." } + , {'P', "project", "kv", nil, "Change to the given project directory." + , "Search priority:" + , " 1. The Given Command Argument" + , " 2. The Envirnoment Variable: XMAKE_PROJECT_DIR" + , " 3. The Current Directory" } + + , {} + , {'s', "string", "k", nil, "Run the lua string script." } + + , {} + , {'v', "verbose", "k", nil, "Print lots of verbose information." } + , {nil, "version", "k", nil, "Print the version number and exit." } + , {'h', "help", "k", nil, "Print this help message and exit." } + + , {} + , {nil, "script", "v", nil, "Run the given lua script." + , " - The script name from the xmake tool directory" + , " - The script file" + , " - The script string" } + , {nil, "arguments", "vs", nil, "The script arguments" } + } + } +end + +-- return module: _lua +return _lua |