From 323747e3de3c27b9096e8d5df2822b6647573fe6 Mon Sep 17 00:00:00 2001
From: Miodrag Milanovic <mmicko@gmail.com>
Date: Fri, 20 Mar 2026 15:38:24 +0100
Subject: [PATCH] Better fix

---
 tests/blif/generate_mk.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/blif/generate_mk.py b/tests/blif/generate_mk.py
index 47cb9accd..bd6d74fd9 100644
--- a/tests/blif/generate_mk.py
+++ b/tests/blif/generate_mk.py
@@ -7,5 +7,5 @@ import gen_tests_makefile
 
 gen_tests_makefile.generate(["--yosys-scripts"], [],
 """[ ! -f $(@:.ys=.blif) ] || \\
-    diff <(tail -n +2 $(@:.ys=.blif).out) <(tail -n +2 $(@:.ys=.blif).ok) >/dev/null 2>&1 || exit 1; \\
+    sed '1d' $(@:.ys=.blif).out | diff - <(sed '1d' $(@:.ys=.blif).ok) >/dev/null 2>&1 || exit 1; \\
 """)
\ No newline at end of file