--- src/cdavl/Makefile
+++ src/cdavl/Makefile
@@ -4,10 +4,6 @@
 include $(PATH_LIST)
 
 
-CC = gcc
-DEBUG =
-#DEBUG = -DDEBUG
-CFLAGS = -Wall -g -O -D_FILE_OFFSET_BITS=64 $(DEBUG)
 HEADERS = cdavl.h ../common/util.h ../drv/liveinfo_app.h
 OBJS = ../common/util.o
 CDAVL = cdavl
--- src/gdavl/Makefile
+++ src/gdavl/Makefile
@@ -4,22 +4,14 @@
 include $(PATH_LIST)
 
 
-CC = gcc
-CFLAGS1 = -Wall -g -O `gtk-config --cflags --libs`
-CFLAGS2 = -Wall -g -O `pkg-config --cflags --libs gtk+-2.0`
-CFLAGS = -D$(GTK_VER)
-ifeq ($(GTK_VER), GTK2)
-	CFLAGS += $(CFLAGS2)
-else
-	CFLAGS += $(CFLAGS1)
-endif
+CFLAGS += -D$(GTK_VER) `pkg-config --cflags gtk+-2.0`
+LDLIBS = `pkg-config --libs gtk+-2.0`
 DEBUG =
 #DEBUG = -D DEBUG
 GDAVL = gdavl
 
 
-$(GDAVL): gdavl.c if.c gdavl.h
-	$(CC) $(CFLAGS) $(DEBUG) -o $(GDAVL) gdavl.c if.c
+$(GDAVL): gdavl.o if.o
 
 clean:
 	rm -rf $(GDAVL) *.o test/*.png test/log test/test.log