From bcd1b426a8f47c01a15769ccafeea006b564f544 Mon Sep 17 00:00:00 2001
From: Alejandro Soto <alejandro@34project.org>
Date: Tue, 26 Sep 2023 02:05:15 -0600
Subject: Makefile: add $(COV_DIR) to clean target

---
 Makefile | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index a931d93..53e06e5 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,7 @@
 TOP           := conspiracion
 VCD_DIR       := vcd
 OBJ_DIR       := obj
+COV_DIR       := cov
 RTL_DIR       := rtl
 TB_DIR        := tb
 SIM_DIR       := sim
@@ -27,7 +28,7 @@ SIMS := $(patsubst $(TB_SIM_DIR)/%.py,%,$(wildcard $(TB_SIM_DIR)/*.py))
 all: sim
 
 clean:
-	rm -rf $(OBJ_DIR) $(VCD_DIR)
+	rm -rf $(OBJ_DIR) $(VCD_DIR) $(COV_DIR)
 
 trace: trace/$(TOP)
 
@@ -48,11 +49,11 @@ vmlaunch: $(SIM_DIR)/sim.py $(SIM_DIR)/gdbstub.py exe/$(TOP)
 	@$< $(SIM_DIR)/gdbstub.py $(OBJ_DIR)/$(TOP)/V$(TOP) u-boot/build/taller/u-boot-dtb.bin
 
 ifndef DISABLE_COV
-cov: $(OBJ_DIR)/$(TOP)/cov.info
+$(COV_DIR): $(OBJ_DIR)/$(TOP)/cov.info
 	@rm -rf $@
 	$(GENHTML) $< --output-dir=$@
 
-cov/%: $(SIM_OBJ_DIR)/%.cov
+$(COV_DIR)/%: $(SIM_OBJ_DIR)/%.cov
 
 $(SIM_OBJ_DIR)/%.cov: sim/%
 
-- 
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