From 1e907d9090e6e5cbd4013d997f2d14d37e313d2f Mon Sep 17 00:00:00 2001
From: ruki <waruqi@gmail.com>
Date: Thu, 15 Jun 2017 10:16:11 +0800
Subject: add find_gccgo and find_gdc

---
 xmake/modules/detect/tool/find_gccgo.lua | 57 ++++++++++++++++++++++++++++++++
 xmake/modules/detect/tool/find_gdc.lua   | 57 ++++++++++++++++++++++++++++++++
 xmake/modules/detect/tool/find_rustc.lua |  2 +-
 3 files changed, 115 insertions(+), 1 deletion(-)
 create mode 100644 xmake/modules/detect/tool/find_gccgo.lua
 create mode 100644 xmake/modules/detect/tool/find_gdc.lua

diff --git a/xmake/modules/detect/tool/find_gccgo.lua b/xmake/modules/detect/tool/find_gccgo.lua
new file mode 100644
index 000000000..eaff5e3ea
--- /dev/null
+++ b/xmake/modules/detect/tool/find_gccgo.lua
@@ -0,0 +1,57 @@
+--!The Make-like 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 - 2017, TBOOX Open Source Group.
+--
+-- @author      ruki
+-- @file        find_gogccgo.lua
+--
+
+-- imports
+import("lib.detect.find_program")
+import("lib.detect.find_programver")
+
+-- find gccgo 
+--
+-- @param opt   the argument options, .e.g {version = true}
+--
+-- @return      program, version
+--
+-- @code 
+--
+-- local gccgo = find_gccgo()
+-- 
+-- @endcode
+--
+function main(opt)
+
+    -- init options
+    opt = opt or {}
+    
+    -- find program
+    local program = find_program(opt.program or "gccgo")
+
+    -- find program version
+    local version = nil
+    if program and opt and opt.version then
+        version = find_programver(program, "--version", function (output) return output:match("%s(%d+%.?%d+%.?%d+)%s") end)
+    end
+
+    -- ok?
+    return program, version
+end
diff --git a/xmake/modules/detect/tool/find_gdc.lua b/xmake/modules/detect/tool/find_gdc.lua
new file mode 100644
index 000000000..a094cf7ee
--- /dev/null
+++ b/xmake/modules/detect/tool/find_gdc.lua
@@ -0,0 +1,57 @@
+--!The Make-like 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 - 2017, TBOOX Open Source Group.
+--
+-- @author      ruki
+-- @file        find_gdc.lua
+--
+
+-- imports
+import("lib.detect.find_program")
+import("lib.detect.find_programver")
+
+-- find gdc 
+--
+-- @param opt   the argument options, .e.g {version = true}
+--
+-- @return      program, version
+--
+-- @code 
+--
+-- local gdc = find_gdc()
+-- 
+-- @endcode
+--
+function main(opt)
+
+    -- init options
+    opt = opt or {}
+    
+    -- find program
+    local program = find_program(opt.program or "gdc")
+
+    -- find program version
+    local version = nil
+    if program and opt and opt.version then
+        version = find_programver(program, "--version", function (output) return output:match("%s(%d+%.?%d+%.?%d+)%s") end)
+    end
+
+    -- ok?
+    return program, version
+end
diff --git a/xmake/modules/detect/tool/find_rustc.lua b/xmake/modules/detect/tool/find_rustc.lua
index 9f3c992ef..938c6c180 100644
--- a/xmake/modules/detect/tool/find_rustc.lua
+++ b/xmake/modules/detect/tool/find_rustc.lua
@@ -19,7 +19,7 @@
 -- Copyright (C) 2015 - 2017, TBOOX Open Source Group.
 --
 -- @author      ruki
--- @file        find_gorustc.lua
+-- @file        find_rustc.lua
 --
 
 -- imports
-- 
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