$NetBSD: patch-Quake_Makefile,v 1.2 2023/08/15 07:18:19 charlotte Exp $

Allow LDFLAGS to be set on the command line.

--- Quake/Makefile.orig	2023-08-14 23:22:49.893781526 -0700
+++ Quake/Makefile	2023-08-14 23:22:57.637860269 -0700
@@ -50,7 +50,7 @@
 PKG_CONFIG ?= pkg-config
 
 CPUFLAGS=
-LDFLAGS =
+LDFLAGS ?=
 DFLAGS ?=
 CFLAGS ?= -Wall -Wno-trigraphs
 CFLAGS += $(call check_gcc,-std=gnu11,)