$NetBSD: patch-sys_unix_Makefile.utl,v 1.5 2023/09/02 13:45:14 rhialto Exp $

Make included UI types configurable.

--- sys/unix/Makefile.utl.orig	2023-02-15 21:52:57.000000000 +0000
+++ sys/unix/Makefile.utl
@@ -94,7 +94,7 @@ NHSROOT=..
 # flags for debugging:
 # CFLAGS = -g -I../include
 
-#CFLAGS = -O -I../include
+CFLAGS += -I../include
 #LFLAGS =
 
 # we specify C preprocessor flags via CFLAGS; files built with default rules