From c189a4907168c7433ab70b1631679a3509465772 Mon Sep 17 00:00:00 2001
From: elamdf <elamdf@eecs.berkeley.edu>
Date: Sun, 22 Dec 2024 23:06:51 -0800
Subject: [PATCH] check lvs and drc passing

---
 .github/workflows/e2e-cad.yml | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/.github/workflows/e2e-cad.yml b/.github/workflows/e2e-cad.yml
index fd9db7e6..ec2bedf3 100644
--- a/.github/workflows/e2e-cad.yml
+++ b/.github/workflows/e2e-cad.yml
@@ -33,3 +33,20 @@ jobs:
           make drc >> $tempfile 2>&1
           echo "running lvs.." | tee -a $tempfile
           make lvs >> $tempfile 2>&1
+
+          # Verify DRC/LVS is clean (this is a very simple design, it should be clean without hacks)
+
+          echo "Checking that LVS passed..." | tee -a $tempfile
+          # TODO these are probably pretty brittle...
+          if grep -q "Result             : MATCH" "$tempfile"; then
+            echo "There's an LVS mismatch! see $tempfile for log" | tee -a $tempfile
+            exit 1
+          fi
+          echo "LVS passed!" | tee -a $tempfile
+
+          echo "Checking that DRC is clean..." | tee -a $tempfile
+          if grep -q "Total DRC Results                 : 0 (0)" "$tempfile"; then
+            echo "There are DRC violations! see $tempfile for log" | tee -a $tempfile
+            exit 1
+          fi
+          echo "DRC is clean!" | tee -a $tempfile