include $(TOPDIR)/rules.mk

VERSION_YEAR=$(shell date +%Y)
VERSION_MAJOR=$(shell expr $(VERSION_YEAR) - 2018)
VERSION_MINOR=$(shell date +%V%u)
#VERSION_REVISION=$(shell date +%H%M)
VERSION_REVISION=0000
PKG_VERSION:=$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_REVISION)

PKG_NAME:=modbus-tcp-slave

include $(INCLUDE_DIR)/package.mk

define Package/modbus-tcp-slave
	SECTION:=DYIOT
	CATEGORY:=DYIOT Software
	TITLE:=xieneng car BMS support
	DEPENDS:=+libuci +libdyutils +libubox +libmodbus_dy +libipc_session
endef

define Package/modbus-tcp-slave/description
	Modbus TCP slave
endef

define Build/Prepare
	mkdir -p $(PKG_BUILD_DIR)
	$(CP) ./src/* $(PKG_BUILD_DIR)/
endef

define Package/modbus-tcp-slave/postinst
#!/bin/sh
if [ -d "/app/modbus-tcp-slave" ]
then
	uci add firewall rule
	uci set firewall.@rule[-1].name=modbus_tcp
	uci set firewall.@rule[-1].src=wan
	uci set firewall.@rule[-1].proto=tcp
	uci set firewall.@rule[-1].dest_port=502
	uci set firewall.@rule[-1].target=ACCEPT
fi
exit 0
endef

define Package/modbus-tcp-slave/install
	$(INSTALL_DIR) $(1)/app/
	$(INSTALL_DIR) $(1)/etc/
	$(INSTALL_DIR) $(1)/etc/init.d/
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/modbus-tcp-slave $(1)/app/
	$(INSTALL_BIN) ./files/modbus-tcp-slave $(1)/etc/init.d/
endef


$(eval $(call BuildPackage,modbus-tcp-slave))