impl clean action

5 files changed, 121 insertions, 3 deletions

diff --git a/xmake/scripts/action/_clean.lua b/xmake/scripts/action/_clean.lua
new file mode 100644
index 000000000..e67d1ccd3
--- /dev/null
+++ b/xmake/scripts/action/_clean.lua
@@ -0,0 +1,111 @@
+--!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        _clean.lua
+--
+
+-- define module: _clean
+local _clean = _clean or {}
+
+-- load modules
+local os        = require("base/os")
+local utils     = require("base/utils")
+local config    = require("base/config")
+local project   = require("base/project")
+
+-- remove the given target
+function _clean._rm_target(buildir, target)
+
+    -- check
+    assert(buildir and target)
+ 
+    -- the file 
+    local file = string.format("%s/%s", buildir, target)
+    if not os.exists(file) then
+        return true
+    end
+
+    -- clean target
+    local ok, errors = os.rm(file)
+    if not ok then
+        -- error
+        utils.error(errors)
+        return false
+    end   
+
+    -- ok
+    return true
+end
+
+-- remove the given target and all dependent targets
+function _clean._rm_target_and_deps(buildir, target)
+
+    -- remove the target 
+    if not _clean._rm_target(buildir, target) then
+        return false 
+    end
+     
+    -- the targets
+    local targets = project.targets()
+    assert(targets)
+
+    -- exists the dependent targets?
+    if targets[target] and targets[target].deps then
+        local deps = utils.wrap(targets[target].deps)
+        for _, dep in ipairs(deps) do
+            if not _clean._rm_target_and_deps(buildir, dep) then return false end
+        end
+    end
+end
+
+-- done the given config
+function _clean.done()
+
+    -- the options
+    local options = xmake._OPTIONS
+    assert(options)
+
+    -- the build directory
+    local buildir = config.get("buildir")
+    assert(buildir)
+
+    -- the target
+    local target = options.target
+    if target and target ~= "all" then
+        if not _clean._rm_target_and_deps(buildir, target) then return false end
+    else
+        -- the targets
+        local targets = project.targets()
+        assert(targets)
+
+        -- clean targets
+        for target, _ in pairs(targets) do
+            if not _clean._rm_target(buildir, target) then return false end
+        end
+    end
+
+    -- trace
+    print("clean ok!")
+ 
+    -- ok
+    return true
+end
+
+-- return module: _clean
+return _clean
diff --git a/xmake/scripts/base/makefile.lua b/xmake/scripts/base/makefile.lua
index 8a14c1d90..160d65bf7 100644
--- a/xmake/scripts/base/makefile.lua
+++ b/xmake/scripts/base/makefile.lua
@@ -209,6 +209,7 @@ function makefile._make_object(file, target, srcfile, objfile)
 
     -- make body
     file:write(string.format("\t@echo [%s]: compiling %s\n", config.get("mode"), srcfile))
+    file:write(string.format("\t@xmake l mkdir %s\n", path.directory(objfile)))
     file:write(string.format("\t@%s\n", c:make(srcfile, objfile, "")))
 
     -- make tail
diff --git a/xmake/scripts/tool/mkdir.lua b/xmake/scripts/tool/mkdir.lua
index b0c41b310..0cd1eeafe 100644
--- a/xmake/scripts/tool/mkdir.lua
+++ b/xmake/scripts/tool/mkdir.lua
@@ -23,7 +23,9 @@
 -- mkdir all
 for _, dir in ipairs(...) do
     if not os.exists(dir) then
-        os.mkdir(dir)
+        if not os.mkdir(dir) then
+            return false
+        end
     end
 end
 
diff --git a/xmake/scripts/tool/rm.lua b/xmake/scripts/tool/rm.lua
index 370cffd7f..7759be01d 100644
--- a/xmake/scripts/tool/rm.lua
+++ b/xmake/scripts/tool/rm.lua
@@ -23,7 +23,9 @@
 -- rm all
 for _, file_or_dir in ipairs(...) do
     if os.exists(file_or_dir) then
-        os.rm(file_or_dir)
+        if not os.rm(file_or_dir) then
+            return false
+        end
     end
 end
 
diff --git a/xmake/scripts/tool/rmdir.lua b/xmake/scripts/tool/rmdir.lua
index b9b4944a7..9df57b1c9 100644
--- a/xmake/scripts/tool/rmdir.lua
+++ b/xmake/scripts/tool/rmdir.lua
@@ -23,7 +23,9 @@
 -- rmdir all
 for _, dir in ipairs(...) do
     if os.isdir(dir) then
-        os.rmdir(dir)
+        if not os.rmdir(dir) then
+            return false
+        end
     end
 end