--- a/src/Makefile
+++ b/src/Makefile
@@ -1,11 +1,9 @@
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/package.mk
 
-CC = mips-openwrt-linux-gcc
 CFLAGS = -Wall -g -O2
-INC_DIR= $(STAGING_DIR)/usr/include -I$(BUILD_DIR)/libpcap-*/ipkg-install/usr/include
-LINK_DIR= $(STAGING_DIR)/usr/lib -L$(BUILD_DIR)/libpcap-*/ipkg-install/usr/lib
-LIBS= $(BUILD_DIR)/libpcap-*/ipkg-install/usr/lib/libpcap.a
+CFLAGS+= $(shell pkg-config --cflags libpcap)
+LIBPCAP_LIBS:= $(shell pkg-config --libs libpcap)
 
 OBJ  = mentohust.o dlfunc.o md5.o mycheck.o myconfig.o myfunc.o strnormalize.o myini.o mystate.o
 .PHONY: all
@@ -13,34 +11,34 @@ OBJ  = mentohust.o dlfunc.o md5.o mychec
 all: mentohust
 
 mentohust: $(OBJ)
-	$(CC) $(CFLAGS) -o $@ $(OBJ) $(LIBS) -I$(INC_DIR) -L$(LINK_DIR) $(LDFLAGS)
+	$(CC) $(CFLAGS) -o $@ $(OBJ) $(LIBPCAP_LIBS) $(LDFLAGS)
 
 mentohust.o : mentohust.c
-	$(CC) $(CFLAGS) -c $< -I$(INC_DIR)
+	$(CC) $(CFLAGS) -c $< 
 
 dlfunc.o : dlfunc.c
-	$(CC) $(CFLAGS) -c $< -I$(INC_DIR) 
+	$(CC) $(CFLAGS) -c $< 
 
 md5.o        : md5.c md5.h
-	$(CC) $(CFLAGS) -c $< -I$(INC_DIR)
+	$(CC) $(CFLAGS) -c $<
 
 strnormalize.o: strnormalize.c strnormalize.h
-	$(CC) $(CFLAGS) -c $< -I$(INC_DIR)
+	$(CC) $(CFLAGS) -c $<
 
 mycheck.o : mycheck.c
-	$(CC) $(CFLAGS) -c $< -I$(INC_DIR)
+	$(CC) $(CFLAGS) -c $<
 
 myconfig.o : myconfig.c
-	$(CC) $(CFLAGS) -c $< -I$(INC_DIR)
+	$(CC) $(CFLAGS) -c $<
 
 myfunc.o : myfunc.c
-	$(CC) $(CFLAGS) -c $< -I$(INC_DIR)
+	$(CC) $(CFLAGS) -c $<
 	
 myini.o : myini.c
-	$(CC) $(CFLAGS) -c $< -I$(INC_DIR)	
+	$(CC) $(CFLAGS) -c $<	
 	
 mystate.o : mystate.c
-	$(CC) $(CFLAGS) -c $< -I$(INC_DIR)
+	$(CC) $(CFLAGS) -c $<
         
 clean :
 	rm -v $(OBJ) mentohust