refactor build

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@158 a93c3328-9c30-0410-af19-c9cd2b2d52af

libs/freetdm/mod_openzap/Makefile

+BASE=/usr/src/freeswitch.trunk
+OZ_DIR=..
+VERBOSE=1
+OZA=$(OZ_DIR)/libopenzap.a
+LOCAL_CFLAGS=-w -I$(OZ_DIR)/src/include -I$(OZ_DIR)/src/isdn/include
+LOCAL_LIBADD=$(OZA)
+include $(BASE)/build/modmake.rules
+
+local_depend: $(OZA)
+
+$(OZA): 
+	cd $(OZ_DIR) && $(MAKE) ZAP_MODS=wanpipe
+
+