$NetBSD: patch-Makefile,v 1.1 2021/08/07 12:57:20 schmonz Exp $

Honor CFLAGS and LDFLAGS.

--- Makefile.orig	2007-01-30 19:25:05.000000000 +0000
+++ Makefile
@@ -1,7 +1,7 @@
 default: greetdelay greetdelay.0
 
 greetdelay: greetdelay.c Makefile
-	gcc -O2 -o greetdelay greetdelay.c
+	gcc ${CFLAGS} ${LDFLAGS} -o greetdelay greetdelay.c
 
 greetdelay.0: greetdelay.1 Makefile
 	nroff -man greetdelay.1 > greetdelay.0