diff --git a/Common/make/ghdl.mk b/Common/make/ghdl.mk
new file mode 100644
index 0000000..11fe45e
--- /dev/null
+++ b/Common/make/ghdl.mk
@@ -0,0 +1,28 @@
+# NAME
+# BUILD_DIR
+# SRCS
+# ENTITY_RUN
+
+
+all:  analyze
+
+$(BUILD_DIR):
+	mkdir -p $@
+	
+analyze: $(BUILD_DIR) $(SRCS)
+	ghdl -a --work=$(NAME) --workdir=$(BUILD_DIR) $(SRCS)
+	
+run: analyze
+	-ghdl -r --work=$(NAME) --workdir=$(BUILD_DIR) $(ENTITY_RUN) --wave=$(BUILD_DIR)/$(NAME).ghw --assert-level=error >$(BUILD_DIR)/$(NAME).log
+	
+sim: run
+	exec gtkwave -f $(BUILD_DIR)/$(NAME).ghw &
+	
+clean:
+	rm -f $(BUILD_DIR)/$(NAME)*.cf
+	
+mrproper:
+	rm -rf $(BUILD_DIR)
+	
+	
+