[evm][move package] remove build dir before starting a new build

move-language · May 5, 2022 · d0ae5c5 · d0ae5c5
1 parent 260f0a6
commit d0ae5c5
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/language/tools/move-package/src/compilation/build_plan.rs b/language/tools/move-package/src/compilation/build_plan.rs
@@ -248,6 +248,16 @@ impl BuildPlan {
             package_names
         )?;
 
+        if let Err(err) = std::fs::remove_dir_all(&build_root_path) {
+            writeln!(
+                writer,
+                "{} Failed to remove build dir {}",
+                "ERROR".bold().red(),
+                build_root_path.to_string_lossy(),
+            )?;
+
+            return Err(err.into());
+        }
         if let Err(err) = std::fs::create_dir_all(&build_root_path) {
             writeln!(
                 writer,