diff --git a/interfaces/innerkits/rust/BUILD.gn b/interfaces/innerkits/rust/BUILD.gn
index e847b7e15eea4857345595a4a0387e1b887e3415..7c0c83f547f2f8cb45c5926722bc6a9ee8a250e0 100644
--- a/interfaces/innerkits/rust/BUILD.gn
+++ b/interfaces/innerkits/rust/BUILD.gn
@@ -45,9 +45,15 @@ ohos_static_library("samgr_rust_cpp") {
     "c_utils:utils",
     "hilog:libhilog",
     "ipc:ipc_single",
-    "rust_cxx:cxx_cppdeps",
   ]
 
+  if (defined(global_parts_info) &&
+      !defined(global_parts_info.third_party_rust_cxx)) {
+    deps += [ "//third_party/rust/crates/cxx:cxx_cppdeps" ]
+  } else {
+    external_deps += [ "rust_cxx:cxx_cppdeps" ]
+  }
+
   subsystem_name = "systemabilitymgr"
   part_name = "samgr"
 }
@@ -60,11 +66,17 @@ ohos_rust_shared_library("samgr_rust") {
   external_deps = [
     "hilog:hilog_rust",
     "ipc:ipc_rust",
-    "rust_cxx:lib",
   ]
 
   deps = [ ":samgr_rust_cpp" ]
 
+  if (defined(global_parts_info) &&
+      !defined(global_parts_info.third_party_rust_cxx)) {
+    deps += [ "//third_party/rust/crates/cxx:lib" ]
+  } else {
+    external_deps += [ "rust_cxx:lib" ]
+  }
+
   crate_name = "samgr"
 
   install_images = [ system_base_dir ]