fix test #4582

2 files changed, 11 insertions, 4 deletions

diff --git a/xmake/core/base/scopeinfo.lua b/xmake/core/base/scopeinfo.lua
index a7bbb4a19..abe1d10fb 100644
--- a/xmake/core/base/scopeinfo.lua
+++ b/xmake/core/base/scopeinfo.lua
@@ -748,7 +748,10 @@ end
 
 -- clone a new instance from the current
 function _instance:clone()
-    return _instance.new(self:kind(), table.clone(self:info()), {interpreter = self:interpreter(), deduplicate = self._DEDUPLICATE, enable_filter = self._ENABLE_FILTER})
+    return _instance.new(self:kind(), table.clone(self:info(), 3), { -- @note we need do deep clone
+        interpreter = self:interpreter(),
+        deduplicate = self._DEDUPLICATE,
+        enable_filter = self._ENABLE_FILTER})
 end
 
 -- new a scope instance
diff --git a/xmake/core/base/table.lua b/xmake/core/base/table.lua
index f954596b8..fbef78a25 100644
--- a/xmake/core/base/table.lua
+++ b/xmake/core/base/table.lua
@@ -154,12 +154,16 @@ function table.append(array, ...)
 end
 
 -- clone table
-function table.clone(self)
+--
+-- @param depth   e.g. shallow: 1, deep: -1
+--
+function table.clone(self, depth)
+    depth = depth or 1
     local result = self
-    if type(self) == "table" then
+    if type(self) == "table" and depth > 0 then
         result = {}
         for k, v in pairs(self) do
-            result[k] = v
+            result[k] = table.clone(v, depth - 1)
         end
     end
     return result