From 744ce235235533e695430daa1f96cbd35c69ac01 Mon Sep 17 00:00:00 2001
From: ruki <waruqi@gmail.com>
Date: Thu, 23 May 2019 00:46:44 +0800
Subject: add ndk_stdcxx option for ndk

---
 xmake/core/base/utils.lua | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'xmake/core/base/utils.lua')

diff --git a/xmake/core/base/utils.lua b/xmake/core/base/utils.lua
index 6f0f71f5c..c8743a58f 100644
--- a/xmake/core/base/utils.lua
+++ b/xmake/core/base/utils.lua
@@ -179,5 +179,35 @@ function utils.ifelse(a, b, c)
     if a then return b else return c end
 end
 
+-- try to call script
+function utils.trycall(script, traceback, ...)
+    return xpcall(script, function (errors)
+
+            -- get traceback
+            traceback = traceback or debug.traceback
+
+            -- decode it if errors is encoded table string
+            if errors then
+                local _, pos = errors:find("[@encode(error)]: ", 1, true)
+                if pos then
+                    local deserrs
+                    local rawerrs = errors:sub(pos + 1)
+                    errors, deserrs = rawerrs:deserialize()
+                    if not errors then
+                        errors = deserrs
+                    end
+                    if type(errors) == "table" then
+                        setmetatable(errors, { __tostring = function (self)
+                                return rawerrs
+                            end
+                        })
+                    end
+                    return errors
+                end
+            end
+            return traceback(errors)
+        end, ...)
+end
+
 -- return module
 return utils
-- 
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