check toolchains for macosx

36 files changed, 80 insertions, 338 deletions

diff --git a/xmake/actions/global/main.lua b/xmake/actions/global/main.lua
index 720eb0351..9472c9b24 100644
--- a/xmake/actions/global/main.lua
+++ b/xmake/actions/global/main.lua
@@ -59,11 +59,6 @@ function main()
         end
     end
 
-    -- check the global configure 
-    if changed or option.get("clean") then
-        global.check()
-    end
-
     -- load and check theme
     local themename = option.get("theme")
     if themename then
diff --git a/xmake/core/platform/platform.lua b/xmake/core/platform/platform.lua
index d80b72be5..677e36906 100644
--- a/xmake/core/platform/platform.lua
+++ b/xmake/core/platform/platform.lua
@@ -163,6 +163,14 @@ function _instance:data_add(name, data)
     self._DATA[name] = table.unwrap(table.join(self._DATA[name] or {}, data))
 end
 
+-- do check
+function _instance:check()
+    local on_check = self:script("check")
+    if on_check then
+        on_check(self)
+    end
+end
+
 -- is builtin configuration?
 function _instance:_is_builtin_conf(name)
 
@@ -219,8 +227,7 @@ function platform._apis()
         {
             -- platform.on_xxx
             "platform.on_load"
-        ,   "platform.on_config_check"
-        ,   "platform.on_global_check"
+        ,   "platform.on_check"
         ,   "platform.on_environment_enter"
         ,   "platform.on_environment_leave"
         }
@@ -367,17 +374,6 @@ function platform.tool(toolkind, plat)
             config.set(toolkind, program, {force = true, readonly = true})
             config.set("__toolname_" .. toolkind, toolname)
             config.save()
-        else
-            -- TODO deprecated
-            -- check it first
-            local on_check = instance:script("config_check")
-            if on_check then
-                on_check(instance, toolkind)
-            end
-
-            -- get it again
-            program = config.get(toolkind)
-            toolname = config.get("__toolname_" .. toolkind)
         end
     end
 
diff --git a/xmake/core/sandbox/modules/import/core/base/global.lua b/xmake/core/sandbox/modules/import/core/base/global.lua
index 4ea5b2745..9141a2d76 100644
--- a/xmake/core/sandbox/modules/import/core/base/global.lua
+++ b/xmake/core/sandbox/modules/import/core/base/global.lua
@@ -68,31 +68,6 @@ function sandbox_core_base_global.clear()
     return global.clear()
 end
 
--- check the configure
-function sandbox_core_base_global.check()
-
-    -- check all platforms with the current host
-    for _, plat in ipairs(table.wrap(platform.plats())) do
-
-        -- load platform 
-        local instance, errors = platform.load(plat)
-        if not instance then
-            raise(errors)
-        end
-
-        -- belong to the current host?
-        for _, host in ipairs(table.wrap(instance:hosts())) do
-            if host == os.host() then
-                local on_check = instance:script("global_check")
-                if on_check then
-                    on_check(instance)
-                end
-                break
-            end
-        end
-    end
-end
-
 -- get all options
 function sandbox_core_base_global.options()
     return global.options()
diff --git a/xmake/core/sandbox/modules/import/core/project/config.lua b/xmake/core/sandbox/modules/import/core/project/config.lua
index 449fac71f..c7121a8a4 100644
--- a/xmake/core/sandbox/modules/import/core/project/config.lua
+++ b/xmake/core/sandbox/modules/import/core/project/config.lua
@@ -116,12 +116,7 @@ function sandbox_core_project_config.check()
     -- get the current platform 
     local instance, errors = platform.load()
     if instance then
-
-        -- do check
-        local on_check = instance:script("config_check")
-        if on_check then
-            on_check(instance)
-        end
+        instance:check()
     else
         raise(errors)
     end
diff --git a/xmake/core/tool/toolchain.lua b/xmake/core/tool/toolchain.lua
index 246d46a99..e79a32b22 100644
--- a/xmake/core/tool/toolchain.lua
+++ b/xmake/core/tool/toolchain.lua
@@ -61,6 +61,19 @@ end
 
 -- get the toolchain configuration
 function _instance:get(name)
+
+    -- attempt to get the static configure value
+    local value = self._INFO:get(name)
+    if value ~= nil then
+        return value
+    end
+
+    -- lazy loading platform if get other configuration
+    if not self:_is_builtin_conf(name) then
+        self:_load()
+    end
+
+    -- get other platform info
     return self._INFO:get(name)
 end
 
@@ -102,17 +115,21 @@ function _instance:_load()
 end
 
 -- do check 
-function _instance:_check()
+function _instance:check()
+    local checkok = true
     if not self._CHECKED then
         local on_check = self._INFO:get("check")
         if on_check then
-            local ok, errors = sandbox.load(on_check, self)
-            if not ok then
-                os.raise(errors)
+            local ok, results_or_errors = sandbox.load(on_check, self)
+            if ok then
+                checkok = results_or_errors
+            else
+                os.raise(results_or_errors)
             end
         end
         self._CHECKED = true
     end
+    return checkok
 end
 
 -- get the tool description from the tool kind
@@ -158,9 +175,6 @@ end
 -- check the given tool path
 function _instance:_checktool(toolkind, toolpath)
 
-    -- ensure to check this toolchain first
-    self:_check()
-
     -- get find_tool
     local find_tool = self._find_tool
     if not find_tool then
@@ -187,11 +201,6 @@ function _instance:_checktool(toolkind, toolpath)
             utils.cprint("${dim}checking for %s (%s: ${bright}%s${clear}) ... ${color.nothing}${text.nothing}", description, toolkind, name)
         end
     end
-
-    -- we only load it when checking the given tool successfully
-    if program then
-        self:_load()
-    end
     return program, toolname
 end
 
diff --git a/xmake/platforms/android/config.lua b/xmake/platforms/android/check.lua
index e99a4d14a..04d639483 100644
--- a/xmake/platforms/android/config.lua
+++ b/xmake/platforms/android/check.lua
@@ -15,7 +15,7 @@
 -- Copyright (C) 2015-2020, TBOOX Open Source Group.
 --
 -- @author      ruki
--- @file        config.lua
+-- @file        check.lua
 --
 
 -- imports
diff --git a/xmake/platforms/android/xmake.lua b/xmake/platforms/android/xmake.lua
index 45a4eaf8d..cb7d52594 100644
--- a/xmake/platforms/android/xmake.lua
+++ b/xmake/platforms/android/xmake.lua
@@ -39,8 +39,8 @@ platform("android")
     -- set formats
     set_formats {static = "lib$(name).a", object = "$(name).o", shared = "lib$(name).so", symbol = "$(name).sym"}
 
-    -- on check project configuration
-    on_config_check("config")
+    -- on check
+    on_check("check")
 
     -- on load
     on_load("load")
diff --git a/xmake/platforms/bsd/config.lua b/xmake/platforms/bsd/check.lua
index 69164b8b4..1eb8834ef 100644
--- a/xmake/platforms/bsd/config.lua
+++ b/xmake/platforms/bsd/check.lua
@@ -15,7 +15,7 @@
 -- Copyright (C) 2015-2020, TBOOX Open Source Group.
 --
 -- @author      ruki
--- @file        config.lua
+-- @file        check.lua
 --
 
 -- imports
diff --git a/xmake/platforms/bsd/global.lua b/xmake/platforms/bsd/global.lua
deleted file mode 100644
index d74d84943..000000000
--- a/xmake/platforms/bsd/global.lua
+++ /dev/null
@@ -1,32 +0,0 @@
---!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) 2015-2020, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        global.lua
---
-
--- imports
-import("core.base.global")
-
--- check it
-function main(platform, name)
-
-    -- we cannot check the global configuration with the given name
-    if name then
-        raise("we cannot check global." .. name)
-    end
-end
-
diff --git a/xmake/platforms/bsd/xmake.lua b/xmake/platforms/bsd/xmake.lua
index 3ea3ed9f6..d0cacd28a 100644
--- a/xmake/platforms/bsd/xmake.lua
+++ b/xmake/platforms/bsd/xmake.lua
@@ -36,11 +36,8 @@ platform("bsd")
     -- set install directory
     set_installdir("/usr/local")
 
-    -- on check project configuration
-    on_config_check("config")
-
-    -- on check global configuration
-    on_global_check("global")
+    -- on check
+    on_check("check")
 
     -- on load
     on_load("load")
diff --git a/xmake/platforms/cross/config.lua b/xmake/platforms/cross/check.lua
index b159cf5c1..833dcb921 100644
--- a/xmake/platforms/cross/config.lua
+++ b/xmake/platforms/cross/check.lua
@@ -15,7 +15,7 @@
 -- Copyright (C) 2015-2020, TBOOX Open Source Group.
 --
 -- @author      ruki
--- @file        config.lua
+-- @file        check.lua
 --
 
 -- imports
diff --git a/xmake/platforms/cross/xmake.lua b/xmake/platforms/cross/xmake.lua
index 31e7f6d95..a76dde03c 100644
--- a/xmake/platforms/cross/xmake.lua
+++ b/xmake/platforms/cross/xmake.lua
@@ -30,8 +30,8 @@ platform("cross")
     -- set formats
     set_formats {static = "lib$(name).a", object = "$(name).o", shared = "lib$(name).so", symbol = "$(name).sym"}
 
-    -- on check project configuration
-    on_config_check("config")
+    -- on check 
+    on_check("check")
 
     -- on load
     on_load("load")
diff --git a/xmake/platforms/cygwin/config.lua b/xmake/platforms/cygwin/check.lua
index 26f008970..3b1221387 100644
--- a/xmake/platforms/cygwin/config.lua
+++ b/xmake/platforms/cygwin/check.lua
@@ -15,7 +15,7 @@
 -- Copyright (C) 2015-2020, TBOOX Open Source Group.
 --
 -- @author      ruki
--- @file        config.lua
+-- @file        check.lua
 --
 
 -- imports
diff --git a/xmake/platforms/cygwin/xmake.lua b/xmake/platforms/cygwin/xmake.lua
index e43c5e35c..32ab7df58 100644
--- a/xmake/platforms/cygwin/xmake.lua
+++ b/xmake/platforms/cygwin/xmake.lua
@@ -36,8 +36,8 @@ platform("cygwin")
     -- set install directory
     set_installdir("/usr/local")
 
-    -- on check project configuration
-    on_config_check("config")
+    -- on check 
+    on_check("check")
 
     -- on load
     on_load("load")
diff --git a/xmake/platforms/iphoneos/config.lua b/xmake/platforms/iphoneos/check.lua
index 1e3592f45..94a3a9ae9 100644
--- a/xmake/platforms/iphoneos/config.lua
+++ b/xmake/platforms/iphoneos/check.lua
@@ -15,7 +15,7 @@
 -- Copyright (C) 2015-2020, TBOOX Open Source Group.
 --
 -- @author      ruki
--- @file        config.lua
+-- @file        check.lua
 --
 
 -- imports
diff --git a/xmake/platforms/iphoneos/global.lua b/xmake/platforms/iphoneos/global.lua
deleted file mode 100644
index f625eb103..000000000
--- a/xmake/platforms/iphoneos/global.lua
+++ /dev/null
@@ -1,36 +0,0 @@
---!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) 2015-2020, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        global.lua
---
-
--- imports
-import("core.base.global")
-import("private.platform.check_xcode")
-
--- check it
-function main(platform, name)
-
-    -- we cannot check the global configuration with the given name
-    if name then
-        raise("we cannot check global." .. name)
-    end
-
-    -- check xcode 
-    check_xcode(global, true)
-end
-
diff --git a/xmake/platforms/iphoneos/xmake.lua b/xmake/platforms/iphoneos/xmake.lua
index 2f6bcf00f..6d2af82ae 100644
--- a/xmake/platforms/iphoneos/xmake.lua
+++ b/xmake/platforms/iphoneos/xmake.lua
@@ -33,11 +33,8 @@ platform("iphoneos")
     -- set formats
     set_formats {static = "lib$(name).a", object = "$(name).o", shared = "lib$(name).dylib", symbol = "$(name).dSYM"}
 
-    -- on check project configuration
-    on_config_check("config")
-
-    -- on check global configuration
-    on_global_check("global")
+    -- on check
+    on_check("check")
 
     -- on load
     on_load("load")
diff --git a/xmake/platforms/linux/config.lua b/xmake/platforms/linux/check.lua
index ac9b42931..1671ee0e9 100644
--- a/xmake/platforms/linux/config.lua
+++ b/xmake/platforms/linux/check.lua
@@ -15,7 +15,7 @@
 -- Copyright (C) 2015-2020, TBOOX Open Source Group.
 --
 -- @author      ruki
--- @file        config.lua
+-- @file        check.lua
 --
 
 -- imports
diff --git a/xmake/platforms/linux/global.lua b/xmake/platforms/linux/global.lua
deleted file mode 100644
index d74d84943..000000000
--- a/xmake/platforms/linux/global.lua
+++ /dev/null
@@ -1,32 +0,0 @@
---!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) 2015-2020, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        global.lua
---
-
--- imports
-import("core.base.global")
-
--- check it
-function main(platform, name)
-
-    -- we cannot check the global configuration with the given name
-    if name then
-        raise("we cannot check global." .. name)
-    end
-end
-
diff --git a/xmake/platforms/linux/xmake.lua b/xmake/platforms/linux/xmake.lua
index 53517239a..21e4d2e51 100644
--- a/xmake/platforms/linux/xmake.lua
+++ b/xmake/platforms/linux/xmake.lua
@@ -36,11 +36,8 @@ platform("linux")
     -- set install directory
     set_installdir("/usr/local")
 
-    -- on check project configuration
-    on_config_check("config")
-
-    -- on check global configuration
-    on_global_check("global")
+    -- on check
+    on_check("check")
 
     -- on load
     on_load("load")
diff --git a/xmake/platforms/macosx/config.lua b/xmake/platforms/macosx/check.lua
index a1713a657..ff552ad6b 100644
--- a/xmake/platforms/macosx/config.lua
+++ b/xmake/platforms/macosx/check.lua
@@ -15,11 +15,13 @@
 -- Copyright (C) 2015-2020, TBOOX Open Source Group.
 --
 -- @author      ruki
--- @file        config.lua
+-- @file        check.lua
 --
 
 -- imports
 import("core.project.config")
+
+--[[
 import("core.base.singleton")
 import("private.platform.toolchain")
 import("private.platform.check_arch")
@@ -141,10 +143,18 @@ function _toolchains()
     cu_ccbin:add("$(env CXX)", "$(env CC)", "clang", "gcc")
 
     return toolchains
-end
+end]]
 
 -- check it
-function main(platform, name)
+function main(platform)
+
+    -- check toolchains
+    local toolchains = platform:toolchains()
+    for idx, toolchain in irpairs(toolchains) do
+        if not toolchain:check() then
+            table.remove(toolchains, idx)
+        end
+    end
 
     --[[
     -- only check the given config name?
diff --git a/xmake/platforms/macosx/global.lua b/xmake/platforms/macosx/global.lua
deleted file mode 100644
index f625eb103..000000000
--- a/xmake/platforms/macosx/global.lua
+++ /dev/null
@@ -1,36 +0,0 @@
---!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) 2015-2020, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        global.lua
---
-
--- imports
-import("core.base.global")
-import("private.platform.check_xcode")
-
--- check it
-function main(platform, name)
-
-    -- we cannot check the global configuration with the given name
-    if name then
-        raise("we cannot check global." .. name)
-    end
-
-    -- check xcode 
-    check_xcode(global, true)
-end
-
diff --git a/xmake/platforms/macosx/xmake.lua b/xmake/platforms/macosx/xmake.lua
index fc390d953..512499c7c 100644
--- a/xmake/platforms/macosx/xmake.lua
+++ b/xmake/platforms/macosx/xmake.lua
@@ -36,11 +36,8 @@ platform("macosx")
     -- set install directory
     set_installdir("/usr/local")
 
-    -- on check project configuration
---    on_config_check("config")
-
-    -- on check global configuration
-    on_global_check("global")
+    -- on check 
+    on_check("check")
 
     -- on load
     on_load("load")
diff --git a/xmake/platforms/mingw/config.lua b/xmake/platforms/mingw/check.lua
index bbfc6f7f9..9905a53cc 100644
--- a/xmake/platforms/mingw/config.lua
+++ b/xmake/platforms/mingw/check.lua
@@ -15,7 +15,7 @@
 -- Copyright (C) 2015-2020, TBOOX Open Source Group.
 --
 -- @author      ruki
--- @file        config.lua
+-- @file        check.lua
 --
 
 -- imports
diff --git a/xmake/platforms/mingw/xmake.lua b/xmake/platforms/mingw/xmake.lua
index 7b5ad2624..e119f137f 100644
--- a/xmake/platforms/mingw/xmake.lua
+++ b/xmake/platforms/mingw/xmake.lua
@@ -33,8 +33,8 @@ platform("mingw")
     -- set formats
     set_formats {static = "$(name).lib", object = "$(name).obj", shared = "$(name).dll", binary = "$(name).exe", symbol = "$(name).pdb"}
 
-    -- on check project configuration
-    on_config_check("config")
+    -- on check
+    on_check("check")
 
     -- on load
     on_load("load")
diff --git a/xmake/platforms/msys/config.lua b/xmake/platforms/msys/check.lua
index dbb1be255..8c5a2dcdd 100644
--- a/xmake/platforms/msys/config.lua
+++ b/xmake/platforms/msys/check.lua
@@ -15,7 +15,7 @@
 -- Copyright (C) 2015-2020, TBOOX Open Source Group.
 --
 -- @author      ruki
--- @file        config.lua
+-- @file        check.lua
 --
 
 -- imports
diff --git a/xmake/platforms/msys/xmake.lua b/xmake/platforms/msys/xmake.lua
index b3abadbf9..69c56db22 100644
--- a/xmake/platforms/msys/xmake.lua
+++ b/xmake/platforms/msys/xmake.lua
@@ -36,8 +36,8 @@ platform("msys")
     -- set install directory
     set_installdir("/usr/local")
 
-    -- on check project configuration
-    on_config_check("config")
+    -- on check
+    on_check("check")
 
     -- on load
     on_load("load")
diff --git a/xmake/platforms/sdcc/config.lua b/xmake/platforms/sdcc/check.lua
index ad2f14626..6532ea00e 100644
--- a/xmake/platforms/sdcc/config.lua
+++ b/xmake/platforms/sdcc/check.lua
@@ -15,7 +15,7 @@
 -- Copyright (C) 2015-2020, TBOOX Open Source Group.
 --
 -- @author      ruki
--- @file        config.lua
+-- @file        check.lua
 --
 
 -- imports
diff --git a/xmake/platforms/sdcc/xmake.lua b/xmake/platforms/sdcc/xmake.lua
index b06094f9f..ad2f02be9 100644
--- a/xmake/platforms/sdcc/xmake.lua
+++ b/xmake/platforms/sdcc/xmake.lua
@@ -30,8 +30,8 @@ platform("sdcc")
     -- set formats
     set_formats {static = "$(name).lib", object = "$(name).rel", binary = "$(name).bin", symbol = "$(name).sym"}
 
-    -- on check project configuration
-    on_config_check("config")
+    -- on check
+    on_check("check")
 
     -- on load
     on_load("load")
diff --git a/xmake/platforms/watchos/config.lua b/xmake/platforms/watchos/check.lua
index f16878b2e..89086d74c 100644
--- a/xmake/platforms/watchos/config.lua
+++ b/xmake/platforms/watchos/check.lua
@@ -15,7 +15,7 @@
 -- Copyright (C) 2015-2020, TBOOX Open Source Group.
 --
 -- @author      ruki
--- @file        config.lua
+-- @file        check.lua
 --
 
 -- imports
diff --git a/xmake/platforms/watchos/global.lua b/xmake/platforms/watchos/global.lua
deleted file mode 100644
index f625eb103..000000000
--- a/xmake/platforms/watchos/global.lua
+++ /dev/null
@@ -1,36 +0,0 @@
---!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) 2015-2020, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        global.lua
---
-
--- imports
-import("core.base.global")
-import("private.platform.check_xcode")
-
--- check it
-function main(platform, name)
-
-    -- we cannot check the global configuration with the given name
-    if name then
-        raise("we cannot check global." .. name)
-    end
-
-    -- check xcode 
-    check_xcode(global, true)
-end
-
diff --git a/xmake/platforms/watchos/xmake.lua b/xmake/platforms/watchos/xmake.lua
index 5c2e2a731..1311c47ba 100644
--- a/xmake/platforms/watchos/xmake.lua
+++ b/xmake/platforms/watchos/xmake.lua
@@ -33,11 +33,8 @@ platform("watchos")
     -- set formats
     set_formats {static = "lib$(name).a", object = "$(name).o", shared = "lib$(name).dylib", symbol = "$(name).dSYM"}
 
-    -- on check project configuration
-    on_config_check("config")
-
-    -- on check global configuration
-    on_global_check("global")
+    -- on check 
+    on_check("check")
 
     -- on load
     on_load("load")
diff --git a/xmake/platforms/windows/config.lua b/xmake/platforms/windows/check.lua
index c74205efe..55027ff6a 100644
--- a/xmake/platforms/windows/config.lua
+++ b/xmake/platforms/windows/check.lua
@@ -15,7 +15,7 @@
 -- Copyright (C) 2015-2020, TBOOX Open Source Group.
 --
 -- @author      ruki
--- @file        config.lua
+-- @file        check.lua
 --
 
 -- imports
diff --git a/xmake/platforms/windows/global.lua b/xmake/platforms/windows/global.lua
deleted file mode 100644
index 9ef580bef..000000000
--- a/xmake/platforms/windows/global.lua
+++ /dev/null
@@ -1,49 +0,0 @@
---!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) 2015-2020, TBOOX Open Source Group.
---
--- @author      ruki
--- @file        global.lua
---
-
--- imports
-import("core.base.global")
-import("private.platform.check_arch")
-import("private.platform.check_vstudio")
-
--- clean temporary global configs
-function _clean_global()
-    global.set("arch", nil)
-    global.set("__vcvarsall", nil)
-end
-
--- check it
-function main(platform, name)
-
-    -- we cannot check the global configuration with the given name
-    if name then
-        raise("we cannot check global." .. name)
-    end
-
-    -- check arch 
-    check_arch(global)
-
-    -- check vstudio
-    check_vstudio(global, {try = true})
-
-    -- clean temporary global configs
-    _clean_global()
-end
-
diff --git a/xmake/platforms/windows/xmake.lua b/xmake/platforms/windows/xmake.lua
index 43c7acccb..3bc2bf0cf 100644
--- a/xmake/platforms/windows/xmake.lua
+++ b/xmake/platforms/windows/xmake.lua
@@ -33,11 +33,8 @@ platform("windows")
     -- set formats
     set_formats {static = "$(name).lib", object = "$(name).obj", shared = "$(name).dll", binary = "$(name).exe", symbol = "$(name).pdb"}
 
-    -- on check project configuration
-    on_config_check("config")
-
-    -- on check global configuration
-    on_global_check("global")
+    -- on check
+    on_check("check")
 
     -- on environment enter
     on_environment_enter("environment.enter")
diff --git a/xmake/toolchains/xcode/check.lua b/xmake/toolchains/xcode/check.lua
index c10fe48d9..0e34232a6 100644
--- a/xmake/toolchains/xcode/check.lua
+++ b/xmake/toolchains/xcode/check.lua
@@ -25,4 +25,5 @@ import("private.platform.check_xcode")
 -- main entry
 function main(toolchain)
     check_xcode(config, true)
+    return true
 end