From 0b1707c117c599777ee22f7ae7928bedf1c67fcd Mon Sep 17 00:00:00 2001
From: Colin Schmidt <colins@eecs.berkeley.edu>
Date: Sat, 23 May 2020 23:27:01 -0700
Subject: [PATCH] Filter out cc files and SimDRAM.v from hammer syn inputs

This should probably be handled in a more generic way.
I'm not sure why the SimDRAM stuff is showing up anywhere
but the harness file includes
---
 vlsi/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vlsi/Makefile b/vlsi/Makefile
index d41a66ee..4c637fdb 100644
--- a/vlsi/Makefile
+++ b/vlsi/Makefile
@@ -190,7 +190,7 @@ $(SYN_CONF): $(VLSI_RTL) $(VLSI_BB)
 	echo "synthesis.inputs:" >> $@
 	echo "  top_module: $(VLSI_TOP)" >> $@
 	echo "  input_files:" >> $@
-	for x in $(VLSI_RTL) `cat $(VLSI_BB)`; do \
+	for x in $(VLSI_RTL) $(filter-out %SimDRAM.v,$(filter-out %.cc,$(shell cat $(VLSI_BB)))); do \
 		echo '    - "'$$x'"' >> $@; \
 	done