From 0393ff118a61d3f5fc87e02df3752f28db5e8626 Mon Sep 17 00:00:00 2001
From: ruki <waruqi@gmail.com>
Date: Wed, 15 Jun 2016 11:46:47 +0800
Subject: remove on_check and deps for option

---
 xmake/core/project/option.lua  | 84 +++++++++++++-----------------------------
 xmake/core/project/project.lua | 24 +-----------
 2 files changed, 27 insertions(+), 81 deletions(-)

diff --git a/xmake/core/project/option.lua b/xmake/core/project/option.lua
index f225a01a1..192660d74 100644
--- a/xmake/core/project/option.lua
+++ b/xmake/core/project/option.lua
@@ -430,37 +430,6 @@ function option:_check_condition()
     return true
 end
 
--- check option
-function option:_check()
-
-    -- enable it?
-    local enable = self:get("enable")
-    if enable ~= nil and enable then
-
-        -- enable this option
-        config.set(self:name(), true)
-
-        -- save this option to configure 
-        self:save()
-
-    -- check option
-    elseif enable == nil and self:_check_condition() then
-
-        -- enable this option
-        config.set(self:name(), true)
-
-        -- save this option to configure 
-        self:save()
-    else
-
-        -- disable this option
-        config.set(self:name(), false)
-
-        -- clear this option to configure 
-        self:clear()
-    end
-end
-
 -- attempt to check option 
 function option:check()
 
@@ -474,24 +443,32 @@ function option:check()
 
     -- need check?
     if config.get(name) == nil then
-    
-        -- the option scripts
-        local scripts =
-        {
-            self:get("check_before")
-        ,   self:get("check") or option._check
-        ,   self:get("check_after")
-        }
-
-        -- run the target scripts
-        for i = 1, 3 do
-            local script = scripts[i]
-            if script ~= nil then
-                local ok, errors = sandbox.load(script, self)
-                if not ok then
-                    os.raise(errors)
-                end
-            end
+       
+        -- enable it?
+        local enable = self:get("enable")
+        if enable ~= nil and enable then
+
+            -- enable this option
+            config.set(name, true)
+
+            -- save this option to configure 
+            self:save()
+
+        -- check option
+        elseif enable == nil and self:_check_condition() then
+
+            -- enable this option
+            config.set(name, true)
+
+            -- save this option to configure 
+            self:save()
+        else
+
+            -- disable this option
+            config.set(name, false)
+
+            -- clear this option to configure 
+            self:clear()
         end
 
     -- no check
@@ -501,15 +478,6 @@ function option:check()
         self:save()
     end    
 
-    -- on result
-    local on_result = self:get("result")
-    if on_result ~= nil then
-        local ok, errors = sandbox.load(on_result, self, self:enabled())
-        if not ok then
-            os.raise(errors)
-        end
-    end
-
     -- checked
     self._CHECKED = true
 end
diff --git a/xmake/core/project/project.lua b/xmake/core/project/project.lua
index 948eab3a8..e30d751ef 100644
--- a/xmake/core/project/project.lua
+++ b/xmake/core/project/project.lua
@@ -520,28 +520,6 @@ function project._interpreter()
     return interp
 end
 
--- check option
-function project._check(options, opt)
-
-    -- exists the dependent options?
-    for _, dep in ipairs(table.wrap(opt:get("deps"))) do
-
-        -- get the dependent option
-        opt = options[dep]
-
-        -- no this option?
-        if not opt then
-            os.raise("invalid dependent option: %s", dep)
-        end
-
-        -- check this dependent option
-        project._check(options, opt)
-    end
-
-    -- check option
-    opt:check() 
-end
-
 -- get the project directory
 function project.directory()
 
@@ -569,7 +547,7 @@ function project.check()
 
     -- check all options
     for _, opt in pairs(options) do
-        project._check(options, opt)
+        opt:check() 
     end
 
     -- leave toolchains environment
-- 
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