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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 main.lua
--
-- imports
import("core.base.option")
import("core.project.task")
import("core.project.config")
import("core.project.global")
import("core.project.project")
import("core.platform.platform")
-- remove the given files or directories
function _remove(filedirs)
-- done
for _, filedir in ipairs(filedirs) do
-- exists? remove it
if os.exists(filedir) then
-- remove it
os.rm(filedir, true)
-- remove "*.o/obj" files?
elseif filedir:find("%*") then
-- match all files
for _, file in ipairs(os.match(filedir)) do
-- remove it
os.rm(file, true)
end
end
end
end
-- on clean target
function _on_clean_target(target)
-- remove the target file
_remove(target:targetfile())
-- remove the target arguments file if exists
_remove(target:targetfile() .. ".arg")
-- remove the object files
_remove(target:objectfiles())
-- remove the header files
local _, dstheaders = target:headerfiles()
_remove(dstheaders)
-- remove all?
if option.get("all") then
-- remove the config.h file
_remove(target:configheader())
end
end
-- clean the given target files
function _clean_target(target)
-- the target scripts
local scripts =
{
target:get("clean_before")
, target:get("clean") or _on_clean_target
, target:get("clean_after")
}
-- run the target scripts
for i = 1, 3 do
local script = scripts[i]
if script ~= nil then
script(target)
end
end
end
-- clean the given target and all dependent targets
function _clean_target_and_deps(target)
-- this target have been finished?
if _g.finished[target:name()] then
return
end
-- remove the target
_clean_target(target)
-- exists the dependent targets?
for _, dep in ipairs(target:get("deps")) do
_clean_target_and_deps(project.target(dep))
end
-- finished
_g.finished[target:name()] = true
end
-- clean the given target
function _clean(targetname)
-- the target name
if targetname and targetname ~= "all" then
-- clean target
_clean_target_and_deps(project.target(targetname))
else
-- clean targets
for _, target in pairs(project.targets()) do
_clean_target_and_deps(target)
end
end
-- remove all
if option.get("all") then
-- remove the configure directory
_remove(config.directory())
end
end
-- main
function main()
-- check xmake.lua
if not os.isfile(project.file()) then
raise("xmake.lua not found!")
end
-- get the target name
local targetname = option.get("target")
-- config it first
task.run("config", {target = targetname})
-- init finished states
_g.finished = {}
-- enter project directory
local olddir = os.cd(project.directory())
-- clean the current target
_clean(targetname)
-- leave project directory
os.cd(olddir)
-- trace
print("clean ok!")
end
|
