From 7db05b2cc1befba7e9d7afbb270dd503e8ec5857 Mon Sep 17 00:00:00 2001
From: jpathy <15735913+jpathy@users.noreply.github.com>
Date: Mon, 6 Aug 2018 06:51:07 +0000
Subject: [PATCH] Use `realpath`

Use `os.path.realpath` instead to make sure symlinks are followed. This is also required to work for nix package manager.
---
 backends/smt2/Makefile.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backends/smt2/Makefile.inc b/backends/smt2/Makefile.inc
index eacda2734..dce82f01a 100644
--- a/backends/smt2/Makefile.inc
+++ b/backends/smt2/Makefile.inc
@@ -6,7 +6,7 @@ ifneq ($(CONFIG),emcc)
 TARGETS += yosys-smtbmc
 
 yosys-smtbmc: backends/smt2/smtbmc.py
-	$(P) sed 's|##yosys-sys-path##|sys.path += [os.path.dirname(__file__) + p for p in ["/share/python3", "/../share/yosys/python3"]]|;' < $< > $@.new
+	$(P) sed 's|##yosys-sys-path##|sys.path += [os.path.dirname(os.path.realpath(__file__)) + p for p in ["/share/python3", "/../share/yosys/python3"]]|;' < $< > $@.new
 	$(Q) chmod +x $@.new
 	$(Q) mv $@.new $@
 
-- 
2.30.2