enable asan for objc

1 files changed, 4 insertions, 19 deletions

diff --git a/xmake/rules/mode/xmake.lua b/xmake/rules/mode/xmake.lua
index e2bfc298b..66c5e1911 100644
--- a/xmake/rules/mode/xmake.lua
+++ b/xmake/rules/mode/xmake.lua
@@ -184,9 +184,9 @@ rule("mode.coverage")
 
 -- define rule: asan mode
 rule("mode.asan")
-    on_config(function (target)
-        import("lib.detect.find_tool")
-        import("core.base.semver")
+
+    -- we use after_load because c++.build.sanitizer rule/on_config need it
+    after_load(function (target)
 
         -- is asan mode now? xmake f -m asan
         if is_mode("asan") then
@@ -206,22 +206,7 @@ rule("mode.asan")
             end
 
             -- enable asan checker
-            target:add("cxflags", "-fsanitize=address")
-            target:add("mxflags", "-fsanitize=address")
-            target:add("ldflags", "-fsanitize=address")
-            target:add("shflags", "-fsanitize=address")
-
-            if target:is_plat("windows") and target:is_binary() then
-                local msvc = target:toolchain("msvc")
-                if msvc then
-                    local envs = msvc:runenvs()
-                    local vscmd_ver = envs and envs.VSCMD_VER
-                    if vscmd_ver and semver.match(vscmd_ver):ge("17.7") then
-                        local cl = assert(find_tool("cl", {envs = envs}), "cl not found!")
-                        target:add("runenvs", "PATH", path.directory(cl.program))
-                    end
-                end
-            end
+            target:set("policy", "build.sanitizer.address", true)
         end
     end)