#
# Copyright (c) 2017 Yu Wang <wangyucn@gmail.com>
#
# This is free software, licensed under the MIT.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk

PKG_NAME:=udp2raw-tunnel
PKG_VERSION:=20171125.0
PKG_RELEASE:=1

PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL:=https://github.com/wangyu-/udp2raw-tunnel.git
PKG_SOURCE_VERSION:=b35edf74865275cdc970384681a1a076d3a8d0e1
PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz

PKG_LICENSE:=MIT
PKG_LICENSE_FILES:=LICENSE
PKG_MAINTAINER:=Yu Wang

PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)

PKG_BUILD_PARALLEL:=1

include $(INCLUDE_DIR)/package.mk

define Package/udp2raw-tunnel
	SECTION:=net
	CATEGORY:=Network
	TITLE:=Tunnel which turns UDP Traffic into Encrypted FakeTCP/UDP/ICMP Traffic
	URL:=https://github.com/wangyu-/udp2raw-tunnel
endef

define Package/udp2raw-tunnel/description
	udp2raw-tunnel is a tunnel which turns UDP Traffic into Encrypted FakeTCP/UDP/ICMP Traffic by using Raw Socket.
endef

MAKE_FLAGS += cross2

define Build/Prepare
	$(PKG_UNPACK)
	sed -i 's/cc_cross=.*/cc_cross=$(TARGET_CXX)/g' $(PKG_BUILD_DIR)/makefile
	sed -i '/\*gitversion/d' $(PKG_BUILD_DIR)/makefile
	echo 'const char *gitversion = "$(PKG_SOURCE_VERSION)";' > $(PKG_BUILD_DIR)/git_version.h
	$(Build/Patch)
endef

define Package/udp2raw-tunnel/install
	$(INSTALL_DIR) $(1)/usr/bin
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/udp2raw_cross $(1)/usr/bin/udp2raw
endef

$(eval $(call BuildPackage,udp2raw-tunnel))