--- Makefile
+++ Makefile	2008/05/13 08:16:28
@@ -1,5 +1,7 @@
 DESTDIR=
 SBINDIR=/usr/sbin
+LIBDIR=/usr/lib
+VARLIB=/var/lib
 CONFDIR=/etc/iproute2
 DOCDIR=/usr/share/doc/iproute2
 MANDIR=/usr/share/man
@@ -22,7 +24,7 @@
 CC = gcc
 HOSTCC = gcc
 CCOPTS = -D_GNU_SOURCE -O2 -Wstrict-prototypes -Wall
-CFLAGS = $(CCOPTS) -I../include $(DEFINES)
+CFLAGS = -DLIBDIR=\"$(LIBDIR)\" -DVARLIB=\"$(VARLIB)\" $(CCOPTS) -I../include $(DEFINES)
 YACCFLAGS = -d -t -v
 
 LDLIBS += -L../lib -lnetlink -lutil
--- include/iptables.h
+++ include/iptables.h	2008/05/13 08:14:15
@@ -5,7 +5,7 @@
 #include "libiptc/libiptc.h"
 
 #ifndef IPT_LIB_DIR
-#define IPT_LIB_DIR "/usr/local/lib/iptables"
+#define IPT_LIB_DIR LIBDIR
 #endif
 
 #ifndef IPPROTO_SCTP
--- misc/arpd.c
+++ misc/arpd.c	2008/05/13 08:17:25
@@ -40,7 +40,7 @@
 int resolve_hosts;
 
 DB	*dbase;
-char	*dbname = "/var/lib/arpd/arpd.db";
+char	*dbname = VARLIB "/arpd/arpd.db";
 
 int	ifnum;
 int	*ifvec;
--- netem/Makefile
+++ netem/Makefile	2008/05/13 08:18:35
@@ -4,6 +4,8 @@
 HOSTCC ?= $(CC)
 LDLIBS += -lm 
 
+LIBDIR = /usr/lib
+
 all: $(DISTGEN) $(DISTDATA)
 
 $(DISTGEN):
@@ -19,9 +21,9 @@
 	$(HOSTCC) $(CCOPTS) -I../include -o $@ $@.c -lm
 
 install: all
-	mkdir -p $(DESTDIR)/usr/lib/tc
+	mkdir -p $(DESTDIR)/$(LIBDIR)/tc
 	for i in $(DISTDATA); \
-	do install -m 755 $$i $(DESTDIR)/usr/lib/tc; \
+	do install -m 755 $$i $(DESTDIR)/$(LIBDIR)/tc; \
 	done
 
 clean:
--- tc/Makefile
+++ tc/Makefile	2008/05/13 08:19:22
@@ -72,10 +72,10 @@
 	$(AR) rcs $@ $(TCLIB)
 
 install: all
-	mkdir -p $(DESTDIR)/usr/lib/tc
+	mkdir -p $(DESTDIR)/$(LIBDIR)/tc
 	install -m 0755 tc $(DESTDIR)$(SBINDIR)
 	for i in $(TCSO); \
-	do install -m 755 $$i $(DESTDIR)/usr/lib/tc; \
+	do install -m 755 -s $$i $(DESTDIR)/$(LIBDIR)/tc; \
 	done
 
 clean:
--- tc/tc_util.c
+++ tc/tc_util.c	2008/05/13 08:20:15
@@ -30,7 +30,7 @@
 
 	lib_dir = getenv("TC_LIB_DIR");
 	if (!lib_dir)
-		lib_dir = "/usr/lib/tc";
+		lib_dir = LIBDIR "/tc";
 
 	return lib_dir;
 }