$NetBSD: patch-misc_yosys-config.in,v 1.1 2024/03/27 22:52:32 wiz Exp $

Fix unportable test(1) operator.

--- misc/yosys-config.in.orig	2024-03-27 22:39:39.906540821 +0000
+++ misc/yosys-config.in
@@ -42,7 +42,7 @@ if [ $# -eq 0 ]; then
 	help
 fi
 
-if [ "$1" == "--build" ]; then
+if [ "$1" = "--build" ]; then
 	modname="$2"; shift 2
 	set -- --exec --cxx --cxxflags --ldflags -o "$modname" -shared "$@" --ldlibs
 fi