From a9bb204743db4ea59c92144f47569d40c0789fb5 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Mon, 25 Apr 2016 23:29:38 -0400
Subject: `make clean` shouldn't fail when run twice

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index f5da9c9..de9518b 100644
--- a/Makefile
+++ b/Makefile
@@ -40,7 +40,7 @@ $(SRC)%.h: $(SRC)%.l
 
 clean:
 	rm -f $(OUT) $(SOUT) $(OBJ) $(OBJ:$(BUILD)%.o=$(BUILD).%.d)
-	@rmdir -p $(BUILD) > /dev/null 2>&1
+	@rmdir -p $(BUILD) > /dev/null 2>&1 || true
 
 -include $(OBJ:$(BUILD)%.o=$(BUILD).%.d)
 
-- 
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