$NetBSD: patch-aa,v 1.3 2016/03/07 20:17:33 nros Exp $

Respect any CFLAGS from the environment, use LDFLAGS and install to
${PREFIX}/bin using ${BSD_INSTALL_PROGRAM}

--- Makefile.orig	2010-03-24 19:38:08.000000000 +0000
+++ Makefile
@@ -1,11 +1,12 @@
 #CC = gcc
-CFLAGS = -O2 -Wall
-BIN_DIR = ${DESTDIR}/usr/bin
+CFLAGS?= -O2
+CFLAGS+= -Wall
+BIN_DIR = ${DESTDIR}${PREFIX}/bin
 
 all: dmg2img vfdecrypt 
 
 dmg2img: dmg2img.c dmg2img.h mntcmd.h gpt.h dmg2img.o base64.o adc.o 
-	$(CC) -s -o dmg2img dmg2img.o base64.o adc.o -L. -lz -lbz2
+	$(CC) $(LDFLAGS) -o dmg2img dmg2img.o base64.o adc.o -L. -lz -lbz2
 
 dmg2img.o: dmg2img.c dmg2img.h
 	$(CC) $(CFLAGS) -c dmg2img.c
@@ -17,11 +18,12 @@ adc.o: adc.c adc.h
 	$(CC) $(CFLAGS) -c adc.c
 
 vfdecrypt: vfdecrypt.c
-	$(CC) $(CFLAGS) -s -o vfdecrypt vfdecrypt.c -lcrypto
+	$(CC) $(CFLAGS) $(LDFLAGS) -o vfdecrypt vfdecrypt.c -lcrypto
 
 install: dmg2img vfdecrypt
 	mkdir -p ${BIN_DIR}
-	install -c -s -m 755 -o root -g root dmg2img vfdecrypt $(BIN_DIR)
+	${BSD_INSTALL_PROGRAM} -c dmg2img $(BIN_DIR)
+	${BSD_INSTALL_PROGRAM} -c vfdecrypt $(BIN_DIR)
 
 clean:
 	rm -f dmg2img vfdecrypt *~ *.o core