From 9431033921286c20af594e1dfba96be96a88eb9c Mon Sep 17 00:00:00 2001
From: "William D. Jones" <thor0505@comcast.net>
Date: Tue, 24 Nov 2020 21:32:27 -0500
Subject: [PATCH] Makefile: Update ABCREV to bring in sccache fixes.

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 6e4586aa5..fe1afd193 100644
--- a/Makefile
+++ b/Makefile
@@ -138,7 +138,7 @@ bumpversion:
 # is just a symlink to your actual ABC working directory, as 'make mrproper'
 # will remove the 'abc' directory and you do not want to accidentally
 # delete your work on ABC..
-ABCREV = 341db25
+ABCREV = 4f5f73d
 ABCPULL = 1
 ABCURL ?= https://github.com/YosysHQ/abc
 ABCMKARGS = CC="$(CXX)" CXX="$(CXX)" ABC_USE_LIBSTDCXX=1