--- rarpd/rarpd.c.orig	2006-01-14 03:48:12.000000000 +0100
+++ rarpd/rarpd.c	2006-01-14 05:20:18.000000000 +0100
@@ -42,7 +42,7 @@ int only_ethers;
 int all_ifaces;
 int listen_arp;
 char *ifname;
-char *tftp_dir = "/tftpboot";
+char *tftp_dir = TFTPDIR;
 
 void usage(void) __attribute__((noreturn));
 
--- rarpd/Makefile.orig	2006-01-14 05:20:23.000000000 +0100
+++ rarpd/Makefile	2006-01-14 05:21:55.000000000 +0100
@@ -1,4 +1,5 @@
 CC=gcc
+DEFINES="-DTFTPDIR='\"/tftpboot\"'"
 CFLAGS=-O2 -Wall -g $(DEFINES)
 
 OBJ=rarpd.o