Index: Makefile
===================================================================
--- Makefile.orig	2010-08-02 17:31:55.000000000 +0400
+++ Makefile	2010-08-03 12:56:31.000000000 +0400
@@ -8,7 +8,7 @@
 #
 # Installation directory
 #
-INSTDIR   = ${DESTDIR}/usr/local
+INSTDIR   = ${DESTDIR}/usr
 
 #
 # Search directories
@@ -29,6 +29,8 @@
 #
 # C compiler and flags
 #
+AR        = ar
+RANLIB    = ranlib
 CC        = gcc
 CFLAGS    = -g -O2 -Wall -fPIC ${INCLUDE} ${DNA_DEFINE}
 LDFLAGS   = -shared
@@ -44,26 +46,29 @@
 # Main targets
 #
 STATICLIB  = libpfring.a
-DYNAMICLIB = libpfring.so
+DYNAMICLIB = libpfring.so.0.0.1
 TARGETS    = ${STATICLIB} ${DYNAMICLIB}
 RING_H     = ../../kernel/linux/pf_ring.h
 
 all: ${TARGETS}
 
-${STATICLIB}: Makefile ${OBJS} pfring.h ${RING_H}
+${STATICLIB}: Makefile ${OBJS} pfring.h
 	@echo "=*= making library $@ =*="
-	ar rs $@ ${OBJS}
-	ranlib $@
+	${AR} rs $@ ${OBJS}
+	${RANLIB} $@
 
-${DYNAMICLIB}: ${OBJS} pfring.h ${RING_H} Makefile
+${DYNAMICLIB}: ${OBJS} pfring.h Makefile
 	@echo "=*= making library $@ =*="
-	${CC} ${LDFLAGS} ${OBJS} ${SYSLIBS} -o $@
+	${CC} ${LDFLAGS} ${OBJS} ${SYSLIBS} -Wl,-soname,libpfring.so.0 -o $@
 
 install: ${STATICLIB} ${DYNAMICLIB}
+	install -d ${INSTDIR}/lib
+	install -d ${INSTDIR}/include
 	cp ${STATICLIB} ${INSTDIR}/lib/
 	cp ${DYNAMICLIB} ${INSTDIR}/lib/
+	ln -sf ${DYNAMICLIB} ${INSTDIR}/lib/libpfring.so.0
+	ln -sf ${DYNAMICLIB} ${INSTDIR}/lib/libpfring.so
 	cp pfring_e1000e_dna.h pfring.h ${INSTDIR}/include/
-	ldconfig
 
 clean:
 	@rm -f ${TARGETS} *.o *~