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diff --git a/xmake/modules/detect/sdks/find_cross_toolchain.lua b/xmake/modules/detect/sdks/find_cross_toolchain.lua
new file mode 100644
index 000000000..107d7c916
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+++ b/xmake/modules/detect/sdks/find_cross_toolchain.lua
@@ -0,0 +1,75 @@
+--!A cross-platform build utility based on Lua
+--
+-- Licensed to the Apache Software Foundation (ASF) under one
+-- or more contributor license agreements.  See the NOTICE file
+-- distributed with this work for additional information
+-- regarding copyright ownership.  The ASF licenses this file
+-- to you 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 - 2018, TBOOX Open Source Group.
+--
+-- @author      ruki
+-- @file        find_cross_toolchain.lua
+--
+
+-- imports
+import("core.project.config")
+import("lib.detect.find_file")
+
+-- find cross toolchain
+--
+-- @param rootdir   the root directory of cross toolchain 
+-- @param opt       the argument options 
+--                  .e.g {bin = .., cross = ..}
+--
+-- @return          the toolchain .e.g {bin = .., cross = ..}
+--
+-- @code 
+--
+-- local toolchain = find_cross_toolchain("/xxx/android-cross-r10e")
+-- local toolchain = find_cross_toolchain("/xxx/android-cross-r10e", {cross = "arm-linux-androideabi-"})
+-- local toolchain = find_cross_toolchain("/xxx/android-cross-r10e", {cross = "arm-linux-androideabi-", bin = ..})
+-- 
+-- @endcode
+--
+function main(rootdir, opt)
+
+    -- init arguments
+    opt = opt or {}
+
+    -- get root directory
+    if not rootdir or not os.isdir(rootdir) then
+        return 
+    end
+
+    -- init pathes
+    local pathes = {}
+    if opt.bin then
+        table.insert(pathes, opt.bin)
+    end
+    table.insert(pathes, path.join(rootdir, "bin"))
+    table.insert(pathes, path.join(rootdir, "**", "bin"))
+
+    -- attempt to find *-ld
+    local ldname = os.host() == "windows" and "ld.exe" or "ld"
+    local ldpath = find_file((opt.cross or '*-') .. ldname, pathes)
+    if ldpath then
+        return {bin = path.directory(ldpath), cross = path.basename(ldpath):sub(1, -3)}
+    end
+    
+    -- find ld
+    ldpath = find_file(ldname, pathes)
+    if ldpath then
+        return {bin = path.directory(ldpath), cross = ""}
+    end
+end