toolchain: use mingw to replace msvc on windows

Author: Sunrisepeak

config.xlings

@@ -1,9 +1,9 @@
 xname = "mcpp-standard" -- project name
 
 -- xim-deps
-xdeps = {
+xim = {
     vscode = "",
-    cpp = "", -- language
+    cpp = "", -- language：[windows:mingw], [linux:gcc], [macos:clang]
     mdbook = "0.4.43", -- for d2x book
 }
 
@@ -23,11 +23,10 @@ d2x = {
 
     private = {
         -- project private attributes
+        mcpp = {
+            lang = "en", -- option: en, zh
+        }
     },
 }
 
 --xlings_llm_config = "llm.config.xlings"
-
-mcpp = {
-    lang = "en", -- option: en, zh
-}

dslings/xmake.lua

@@ -1,8 +1,10 @@
 if is_host("windows") then
     set_encodings("source:utf-8", "target:utf-8")
+    set_toolchains("gcc")
+    add_ldflags("-static")
 end
 
-if mcpp.lang == "zh" then
+if d2x.private.mcpp.lang == "zh" then
     add_includedirs(".")
 
     target("00-0-hello-mcpp")