From 9f057669b9668853e559b505f63e0000afe04cea Mon Sep 17 00:00:00 2001
From: Peter Zhu <peter@peterzhu.ca>
Date: Mon, 9 Dec 2024 13:34:44 -0500
Subject: [PATCH] Add target clean-mmtk to clean Rust debug and release
 directories

---
 gc/mmtk/extconf.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gc/mmtk/extconf.rb b/gc/mmtk/extconf.rb
index b2cd940..5e77da9 100644
--- a/gc/mmtk/extconf.rb
+++ b/gc/mmtk/extconf.rb
@@ -32,6 +32,12 @@
   			exit 1 \
   			;; \
   	esac
+
+  clean: clean-mmtk
+
+  .PHONY: clean-mmtk
+  clean-mmtk:
+		-$(Q)$(RM_RF) debug release
 MAKEFILE
 
 File.open("Makefile", "w") { |file| file.puts(makefile) }