From 19f09b9ed3cf5d1ea30d96cef729ff490cc5ff6e Mon Sep 17 00:00:00 2001
From: bunnie <bunnie@kosagi.com>
Date: Tue, 8 Mar 2022 17:39:57 +0800
Subject: [PATCH] suppress warning messages if no apps are selected

---
 xtask/src/main.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/xtask/src/main.rs b/xtask/src/main.rs
index 722bee7ee..e8aff8778 100644
--- a/xtask/src/main.rs
+++ b/xtask/src/main.rs
@@ -1374,6 +1374,12 @@ fn generate_app_menus(apps: &Vec::<String>) {
     // construct the app menu
     let mut menu = String::new();
     writeln!(menu, "// This file is auto-generated by xtask/main.rs generate_app_menus()").unwrap();
+    if apps.len() == 0 {
+        writeln!(menu, "// NO APPS SELECTED: suppressing warning messages!").unwrap();
+        writeln!(menu, "#![allow(dead_code)]").unwrap();
+        writeln!(menu, "#![allow(unused_imports)]").unwrap();
+        writeln!(menu, "#![allow(unused_variables)]").unwrap();
+    }
     writeln!(menu, r####"use crate::StatusOpcode;
 use gam::{{MenuItem, MenuPayload}};
 use locales::t;