From cde284d00339b6a2d4ab68f6d36e9b7095fad5be Mon Sep 17 00:00:00 2001
From: Kunlin Han <hi@iwktd.com>
Date: Tue, 30 Apr 2024 10:48:42 -0700
Subject: [PATCH] Fix the problem of missing sim/verilator/wkdir

---
 sim/verilator/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sim/verilator/Makefile b/sim/verilator/Makefile
index 5235456db..a32b3da15 100644
--- a/sim/verilator/Makefile
+++ b/sim/verilator/Makefile
@@ -44,6 +44,7 @@ profile: obj_dir_profiling/Vtestbench_$(WALLYCONF)
 	echo "Please check $(VERILATOR_DIR)/logs_profiling/gmon_$(WALLYCONF)* for logs and output files."
 
 wkdir/$(WALLYCONF)_$(TEST)/Vtestbench: $(DEPENDENCIES)
+	mkdir -p wkdir/$(WALLYCONF)_$(TEST)
 	verilator \
 	--Mdir wkdir/$(WALLYCONF)_$(TEST) -o Vtestbench \
 	--binary --trace \