fix project default config in vsxmake #7014

1 files changed, 38 insertions, 0 deletions

diff --git a/xmake/plugins/project/vstudio/impl/vsutils.lua b/xmake/plugins/project/vstudio/impl/vsutils.lua
index fa78be0f7..c931b7b5b 100644
--- a/xmake/plugins/project/vstudio/impl/vsutils.lua
+++ b/xmake/plugins/project/vstudio/impl/vsutils.lua
@@ -18,6 +18,13 @@
 -- @file        vsutils.lua
 --
 
+-- imports
+import("core.base.option")
+import("core.project.config")
+import("core.project.project")
+import("core.cache.memcache")
+import("core.cache.localcache")
+
 -- escape special chars in msbuild file
 function escape(str)
     if not str then
@@ -56,3 +63,34 @@ end
 function translate_path(filepath)
     return (filepath:gsub("::", "#"))
 end
+
+function reset_config_and_caches()
+    -- reload config, project and platform
+    -- modify config
+    config.set("as", nil, {force = true}) -- force to re-check as for ml/ml64
+    config.set("mode", mode, {readonly = true, force = true})
+    config.set("arch", arch, {readonly = true, force = true})
+
+    -- clear all options
+    for _, opt in pairs(project.options()) do
+        if not config.readonly(opt:fullname()) then
+            opt:clear()
+        end
+    end
+    -- merge the project options after default options
+    for name, value in pairs(project.get("config")) do
+        value = table.unwrap(value)
+        assert(type(value) == "string" or type(value) == "boolean" or type(value) == "number", "set_config(%s): unsupported value type(%s)", name, type(value))
+        if not config.readonly(name) then
+            config.set(name, value)
+        end
+    end
+
+    -- clear cache
+    memcache.clear()
+    localcache.clear("detect")
+    localcache.clear("option")
+    localcache.clear("package")
+    localcache.clear("toolchain")
+    localcache.clear("cxxmodules")
+end