diff --git a/hikyuu_cpp/demo/demo.cpp b/hikyuu_cpp/demo/demo.cpp
index f3dc67d80..8e53527ad 100644
--- a/hikyuu_cpp/demo/demo.cpp
+++ b/hikyuu_cpp/demo/demo.cpp
@@ -40,6 +40,8 @@ int main(int argc, char* argv[]) {
         std::this_thread::sleep_for(std::chrono::seconds(1));
     }
 
+#if defined(_WIN32)
     SetConsoleOutputCP(old_cp);
+#endif    
     return 0;
 }
diff --git a/hikyuu_cpp/unit_test/xmake.lua b/hikyuu_cpp/unit_test/xmake.lua
index 43d7b1688..511bebd46 100644
--- a/hikyuu_cpp/unit_test/xmake.lua
+++ b/hikyuu_cpp/unit_test/xmake.lua
@@ -31,6 +31,7 @@ target("unit-test")
         add_links("boost_unit_test_framework")
         add_links("boost_filesystem")
         add_links("boost_serialization")
+        add_links("sqlite3")
         add_shflags("-Wl,-rpath=$ORIGIN", "-Wl,-rpath=$ORIGIN/../lib")
     end