refactor linux install/uninstall service as windows

build.rs

@@ -78,6 +78,9 @@ fn install_oboe() {
 
 #[cfg(feature = "flutter")]
 fn gen_flutter_rust_bridge() {
+    if std::env::var("IGNORE_FFIGEN").is_ok() {
+        return;
+    }
     use lib_flutter_rust_bridge_codegen::{
         config_parse, frb_codegen, get_symbols_if_no_duplicates, RawOpts,
     };