#
# Copyright (C) 2007-2009 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk

PKG_NAME:=babels
PKG_SOURCE_VERSION:=1ba29b3e069908d41fd6e263d0d09cd5a551a644
PKG_VERSION:=2015-04-14-$(PKG_SOURCE_VERSION)
PKG_RELEASE:=1
PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL:=https://github.com/jech/babeld.git
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
PKG_LICENSE:=MIT

include $(INCLUDE_DIR)/package.mk

define Package/babels
  SECTION:=net
  CATEGORY:=Network
  SUBMENU:=Routing and Redirection
  TITLE:=A loop-free distance-vector routing protocol (source-specific)
  URL:=http://www.pps.univ-paris-diderot.fr/~jch/software/babel/
  MAINTAINER:=Steven Barth <cyrus@openwrt.org>
  DEPENDS:=+kmod-ipv6
endef

define Package/babels/description
 Babel is a loop-avoiding distance-vector routing protocol roughly based
 on DSDV and AODV, but with provisions for link cost estimation and
 redistribution of routes from other routing protocols.
 While it is optimised for wireless mesh networks, Babel will also work
 efficiently on wired networks. It will generate between 1.2 and 2.4 times
 the amount of routing traffic that RIPng would generate, while
 never counting to infinity.
 This is experimental source routing branch, and should be only used if you
 know what you are doing.
endef

define Package/babels/conffiles
/etc/babeld.conf
/etc/config/babeld
endef

MAKE_FLAGS+= \
	CFLAGS="$(TARGET_CFLAGS) -DIPV6_SUBTREES" \
	LDLIBS="" \

define Package/babels/install
	$(INSTALL_DIR) $(1)/usr/sbin
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/babeld $(1)/usr/sbin/
	$(INSTALL_DIR) $(1)/etc
	$(INSTALL_CONF) ./files/babeld.conf $(1)/etc/
	$(INSTALL_DIR) $(1)/etc/config
	$(INSTALL_CONF) ./files/babeld.config $(1)/etc/config/babeld
	$(INSTALL_DIR) $(1)/etc/init.d
	$(INSTALL_BIN) ./files/babeld.init $(1)/etc/init.d/babeld
endef

define Build/Compile
	echo "#define BABEL_VERSION \"$(PKG_SOURCE_SUBDIR)\"" > $(PKG_BUILD_DIR)/version.h
	$(call Build/Compile/Default)
endef

$(eval $(call BuildPackage,babels))