From db81c0e56dca48a0d8dee8a4359fb2096e4c1faf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joachim=20Stro=CC=88mbergson?= <joachim@assured.se>
Date: Fri, 25 Jan 2019 09:16:24 +0100
Subject: Updated CC and Lint flags. Updated make help.

---
 toolruns/Makefile | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/toolruns/Makefile b/toolruns/Makefile
index 7b613ee..6d579d8 100644
--- a/toolruns/Makefile
+++ b/toolruns/Makefile
@@ -40,20 +40,31 @@
 CORE_SRC=../src/rtl/rosc_entropy_core.v ../src/rtl/rosc.v
 TOP_SRC=../src/rtl/rosc_entropy.v
 
+
 CC=iverilog
-LINT=verilator --lint-only
+CC_FLAGS = -Wall
+
+LINT=verilator
+LINT_FLAGS = +1364-2001ext+ --lint-only  -Wall -Wno-fatal -Wno-DECLFILENAME
+
 
 all: rosc.sim
 
 
 rosc.sim: $(TOP_SRC) $(CORE_SRC)
-	$(CC) -o rosc.sim $(TOP_SRC) $(CORE_SRC)
+	$(CC) $(CC_FLAGS) -o rosc.sim $(TOP_SRC) $(CORE_SRC)
+
+
+sim-rosc: rosc.sim
+	./rosc.sim
+
 
 lint:  $(TOP_SRC) $(CORE_SRC)
-	$(LINT) --top-module rosc_entropy $(TOP_SRC) $(CORE_SRC)
+	$(LINT) $(LINT_FLAGS) --top-module rosc_entropy $(TOP_SRC) $(CORE_SRC)
+
 
 clean:
-	rm -f rosc.sim
+	rm -f *.sim
 
 
 help:
@@ -61,6 +72,10 @@ help:
 	@echo ""
 	@echo "Supported targets:"
 	@echo "------------------"
+	@echo "all:         Build all simulation targets."
+	@echo "rosc.sim:    Build the ROSC sim target."
+	@echo "sim-rosc:    Run ROSC simulation."
+	@echo "lint:        Run linter on the ROSC source."
 	@echo "clean:       Delete all built files."
 
 #===================================================================
-- 
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