# 
# Copyright (C) 2006 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
# $Id$

include $(TOPDIR)/rules.mk

PKG_NAME:=dropbear
PKG_VERSION:=0.49
PKG_RELEASE:=1

PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=http://matt.ucc.asn.au/dropbear/releases/ \
				http://www.mirrors.wiretapped.net/security/cryptography/apps/ssh/dropbear/
PKG_MD5SUM:=7b20c85f1ee34f018a1b948eae003df9

include $(INCLUDE_DIR)/package.mk

define Package/dropbear/Default
  URL:=http://matt.ucc.asn.au/dropbear/
endef

define Package/dropbear
  $(call Package/dropbear/Default)
  SECTION:=net
  CATEGORY:=Base system
  TITLE:=Small SSH2 client/server
  DESCRIPTION:=\
	A small SSH2 server/client designed for small memory environments.
endef

define Package/dropbearconvert
  $(call Package/dropbear/Default)
  SECTION:=utils
  CATEGORY:=Utilities
  TITLE:=Utility for converting SSH keys
endef

CONFIGURE_ARGS += \
	--with-shared \
	--disable-pam \
	--enable-openpty \
	--enable-syslog \
	--disable-shadow \
	--disable-lastlog \
	--disable-utmp \
	--disable-utmpx \
	--disable-wtmp \
	--disable-wtmpx \
	--disable-loginfunc \
	--disable-pututline \
	--disable-pututxline \
	--disable-zlib

define Build/Configure
	$(SED) 's,^/\* #define PKG_MULTI.*,#define PKG_MULTI,g' $(PKG_BUILD_DIR)/options.h
	$(SED) 's,^#define DO_HOST_LOOKUP,/* & */,g' $(PKG_BUILD_DIR)/options.h
	$(call Build/Configure/Default)
endef

define Build/Compile
	$(MAKE) -C $(PKG_BUILD_DIR) \
		$(TARGET_CONFIGURE_OPTS) \
		LD="$(TARGET_CC)" \
		PROGRAMS="dropbear dbclient dropbearkey scp" \
		MULTI=1 SCPPROGRESS=1
	$(MAKE) -C $(PKG_BUILD_DIR) \
		$(TARGET_CONFIGURE_OPTS) \
		LD="$(TARGET_CC)" \
		PROGRAMS="dropbearconvert"
endef
	
define Package/dropbear/install
	$(INSTALL_DIR) $(1)/usr/sbin
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearmulti \
		$(1)/usr/sbin/dropbear
	$(INSTALL_DIR) $(1)/usr/bin
	ln -sf ../sbin/dropbear $(1)/usr/bin/scp
	ln -sf ../sbin/dropbear $(1)/usr/bin/ssh
	ln -sf ../sbin/dropbear $(1)/usr/bin/dbclient
	ln -sf ../sbin/dropbear $(1)/usr/bin/dropbearkey
	$(INSTALL_DIR) $(1)/etc/config
	$(INSTALL_DATA) ./files/dropbear.config $(1)/etc/config/dropbear
	$(INSTALL_DIR) $(1)/etc/init.d
	$(INSTALL_BIN) ./files/dropbear.init $(1)/etc/init.d/dropbear
endef

define Package/dropbearconvert/install
	$(INSTALL_DIR) $(1)/usr/bin
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/dropbearconvert \
		$(1)/usr/bin/dropbearconvert
endef

$(eval $(call BuildPackage,dropbear))
$(eval $(call BuildPackage,dropbearconvert))
