# Copyright (C) 2010 OpenWrt.org
# All rights reserved.
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.

include $(TOPDIR)/rules.mk

PKG_NAME:=chaosvpn
PKG_VERSION:=2.0
PKG_RELEASE:=2

PKG_BUILD_DIR:=$(BUILD_DIR)/${PKG_NAME}-$(PKG_VERSION)
PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install
PKG_SOURCE:=${PKG_NAME}-${PKG_VERSION}.tar.gz
PKG_SOURCE_URL:=http://github.com/downloads/ryd/chaosvpn/
PKG_MD5SUM:=4263202d65bf4ab0d1356b149d7c53af

include $(INCLUDE_DIR)/package.mk

define Package/chaosvpn
  SECTION:=net
  CATEGORY:=Network
  TITLE:=Config generator for chaos vpn
  DEPENDS:=+ip +tinc +kmod-tun +libopenssl
  URL:=https://wiki.hamburg.ccc.de/index.php/ChaosVPN::DebianHowto
  MAINTAINER:=Christopher J. Pilkington <cjp@0x1.net>
endef

define Package/chaosvpn/description
	Configure tincd for the chaosvpn network
endef

define Build/Compile
	$(MAKE) -C $(PKG_BUILD_DIR) \
		CC="$(TARGET_CC)" \
		CFLAGS="$(TARGET_CFLAGS) -I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include -I$(STAGING_DIR)/usr/lib" \
		LIB="$(TARGET_LDFLAGS) -L$(STAGING_DIR)/usr/lib -lz -lcrypto -Wl,-rpath-link,$(STAGING_DIR)/usr/lib" \
		INCLUDES="-I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include" \
		LIBDIRS="-L$(STAGING_DIR)/usr/lib"
endef

define Package/chaosvpn/install
	$(INSTALL_DIR) $(1)/etc/tinc/chaos/ $(1)/usr/sbin/ $(1)/etc/init.d/ $(1)/etc/hotplug.d/iface/
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/chaosvpn $(1)/usr/sbin/
	#$(INSTALL_DATA) $(PKG_BUILD_DIR)/chaosvpn.conf $(1)/etc/tinc/
	sed -e 's/"\/sbin\/ip /"\/usr\/sbin\/ip /' <$(PKG_BUILD_DIR)/chaosvpn.conf >$(1)/etc/tinc/chaosvpn.conf
	$(INSTALL_BIN) ./files/chaosvpn_config.sh $(1)/usr/sbin/
	$(INSTALL_BIN) ./files/chaosvpn.init $(1)/etc/init.d/chaosvpn
	$(INSTALL_BIN) ./files/chaosvpn.hotplug $(1)/etc/hotplug.d/iface/40-chaosvpn
endef

$(eval $(call BuildPackage,chaosvpn))