# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-wireless/wpa_supplicant/wpa_supplicant-0.3.8.ebuild,v 1.3 2005/05/27 07:57:34 pylon Exp $

inherit toolchain-funcs

MADWIFI_VERSION="2005-01-07"

DESCRIPTION="IEEE 802.1X/WPA supplicant for secure wireless transfers"
HOMEPAGE="http://hostap.epitest.fi/wpa_supplicant/"
SRC_URI="http://hostap.epitest.fi/releases/${P}.tar.gz
		mirror://gentoo/madwifi-cvs-snapshot-${MADWIFI_VERSION}.tar.bz2"
LICENSE="GPL-2"

SLOT="0"
KEYWORDS="~amd64 ppc x86"
IUSE="gsm readline ssl"

DEPEND="gsm? ( sys-apps/pcsc-lite )
		readline? ( sys-libs/ncurses
					sys-libs/readline )
		ssl? ( dev-libs/openssl )"

src_unpack() {
	local CONFIG=${S}/.config

	unpack ${A}

	# toolchain setup
	echo "CC = $(tc-getCC)" > ${CONFIG}

	# basic setup
	echo "CONFIG_CTRL_IFACE=y"        >> ${CONFIG}
	echo "CONFIG_XSUPPLICANT_IFACE=y" >> ${CONFIG}

	# basic authentication methods
	echo "CONFIG_EAP_GTC=y"         >> ${CONFIG}
	echo "CONFIG_EAP_MD5=y"         >> ${CONFIG}
	echo "CONFIG_EAP_OTP=y"         >> ${CONFIG}
	echo "CONFIG_EAP_PSK=y"         >> ${CONFIG}
	echo "CONFIG_IEEE8021X_EAPOL=y" >> ${CONFIG}
	echo "CONFIG_PKCS12=y"          >> ${CONFIG}

	if use gsm; then
		# smart card authentication
		echo "CONFIG_EAP_SIM=y" >> ${CONFIG}
		echo "CONFIG_EAP_AKA=y" >> ${CONFIG}
		echo "CONFIG_PCSC=y"    >> ${CONFIG}
	fi

	if use readline; then
		# readline/history support for wpa_cli
		echo "CONFIG_READLINE=y" >> ${CONFIG}
	fi

	if use ssl; then
		# SSL authentication methods
		echo "CONFIG_EAP_LEAP=y"     >> ${CONFIG}
		echo "CONFIG_EAP_MSCHAPV2=y" >> ${CONFIG}
		echo "CONFIG_EAP_PEAP=y"     >> ${CONFIG}
		echo "CONFIG_EAP_TLS=y"      >> ${CONFIG}
		echo "CONFIG_EAP_TTLS=y"     >> ${CONFIG}
	fi

	# Linux specific drivers
	echo "CONFIG_WIRELESS_EXTENSION=y" >> ${CONFIG}
	echo "CONFIG_DRIVER_ATMEL=y"       >> ${CONFIG}
	echo "CONFIG_DRIVER_HOSTAP=y"      >> ${CONFIG}
	echo "CONFIG_DRIVER_IPW=y"         >> ${CONFIG}
	echo "CONFIG_DRIVER_NDISWRAPPER=y" >> ${CONFIG}
	echo "CONFIG_DRIVER_PRISM54=y"     >> ${CONFIG}
	echo "CONFIG_DRIVER_WEXT=y"        >> ${CONFIG}

	# Add include path for madwifi-driver headers
	echo "CFLAGS += -I${WORKDIR}/madwifi" >> ${CONFIG}
	echo "CONFIG_DRIVER_MADWIFI=y"        >> ${CONFIG}
}

src_compile() {
	emake || die "emake failed"
}

src_install() {
	dosbin wpa_supplicant
	dobin wpa_cli wpa_passphrase

	dodoc ChangeLog COPYING developer.txt eap_testing.txt README todo.txt
	dodoc doc/wpa_supplicant.fig

	insinto /etc
	newins wpa_supplicant.conf wpa_supplicant.conf.example

	newinitd ${FILESDIR}/${P}-init.d wpa_supplicant || die
	newconfd ${FILESDIR}/${P}-conf.d wpa_supplicant || die
}

pkg_postinst() {
	einfo
	einfo "To use ${P} you must create the configuration file"
	einfo "/etc/wpa_supplicant.conf"
	einfo
	einfo "Please notice that the ipw2100 driver has changed name"
	einfo "to ipw, meaning you will need to specify -Dipw to ${PN}"
	einfo
	einfo "An example configuration file has been installed as"
	einfo "/etc/wpa_supplicant.conf.example"
	einfo
}