$NetBSD: patch-Quake_Makefile,v 1.1 2023/02/15 03:26:36 charlotte Exp $

Fixup installation paths, and allow LDFLAGS to be set on command line.

--- Quake/Makefile.orig	2022-05-12 13:24:15.000000000 -0700
+++ Quake/Makefile	2023-01-14 11:49:22.894772880 -0800
@@ -50,7 +50,7 @@
 PKG_CONFIG ?= pkg-config
 
 CPUFLAGS=
-LDFLAGS =
+LDFLAGS ?=
 DFLAGS ?=
 CFLAGS ?= -Wall -Wno-trigraphs
 CFLAGS += $(CPUFLAGS)
@@ -317,8 +317,10 @@
 	rm -f $(shell find . \( -name '*~' -o -name '#*#' -o -name '*.o' -o -name '*.d' -o -name '*.res' -o -name $(DEFAULT_TARGET) \) -print)
 
 install:	ironwail
-	cp ironwail /usr/local/games/quake
-	cp ironwail.pak /usr/local/games/quake
+	install -d $(DESTDIR)$(PREFIX)/libexec
+	install -m0755 ironwail $(DESTDIR)$(PREFIX)/libexec
+	install -d $(DESTDIR)$(PREFIX)/share/ironwail
+	install -m0644 ironwail.pak $(DESTDIR)$(PREFIX)/share/ironwail
 
 #---------------------------------------------------------------
 # include dependencies (if not running 'clean' target)