ELF binary output deletion function on io.rs

tools/rishka-cc/src/io.rs

@@ -1,5 +1,27 @@
+/* 
+ * This file is part of the Rishka distribution (https://github.com/rishka-esp32/rishka-sdk).
+ * Copyright (c) 2024 Nathanne Isip.
+ * 
+ * This program is free software: you can redistribute it and/or modify  
+ * it under the terms of the GNU General Public License as published by  
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but 
+ * WITHOUT ANY WARRANTY; without even the implied warranty of 
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License 
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+use crate::args::Options;
 use std::fs;
 
+pub fn delete_gpp_output(options: &Options) -> bool {
+    fs::remove_file(format!("{}.out", options.output)).is_ok()
+}
+
 pub fn directory_exists(directory_path: &str) -> bool {
     match fs::metadata(directory_path) {
         Ok(meta)=> meta.is_dir(),