# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-dialup/freeradius/freeradius-2.0.4-r1.ebuild,v 1.2 2008/07/01 19:56:51 mrness Exp $

WANT_AUTOMAKE="none"

inherit eutils multilib autotools pam

DESCRIPTION="Highly configurable free RADIUS server"
SRC_URI="ftp://ftp.freeradius.org/pub/radius/${PN}-server-${PV}.tar.gz"
HOMEPAGE="http://www.freeradius.org/"

KEYWORDS="~amd64 ~ppc ~ppc64 ~sparc ~x86"
LICENSE="GPL-2"
SLOT="0"
IUSE="bindist debug edirectory firebird frascend frxp kerberos ldap mysql pam postgres snmp ssl threads udpfromto \
	elibc_glibc"

RDEPEND="!net-dialup/cistronradius
	!net-dialup/gnuradius
	>=sys-libs/db-3.2
	sys-libs/gdbm
	dev-lang/perl
	snmp? ( net-analyzer/net-snmp )
	mysql? ( virtual/mysql )
	postgres? ( virtual/postgresql-server )
	!bindist? ( firebird? ( dev-db/firebird ) )
	pam? ( sys-libs/pam )
	ssl? ( dev-libs/openssl )
	ldap? ( net-nds/openldap )
	kerberos? ( virtual/krb5 )
	frxp? ( dev-lang/python )"
DEPEND="${RDEPEND}
	sys-devel/autoconf"

S="${WORKDIR}/${PN}-server-${PV}"

pkg_setup() {
	if use edirectory && ! use ldap ; then
		eerror "Cannot add integration with Novell's eDirectory without having LDAP support!"
		eerror "Either you select ldap USE flag or remove edirectory"
		die "edirectory needs ldap"
	fi
	enewgroup radiusd
	enewuser radiusd -1 -1 /var/log/radius radiusd
}

src_unpack() {
	unpack ${A}

	epatch "${FILESDIR}/${P}-versionless-la-files.patch"
	epatch "${FILESDIR}/${P}-ssl.patch"
	use elibc_glibc && epatch "${FILESDIR}/${P}-gnu-source.patch"

	cd "${S}"

	# kill modules we don't use
	if ! use ssl; then
		einfo "removing rlm_eap_{tls,ttls,ikev2,peap} modules  (no use ssl)"
		rm -rf src/modules/rlm_eap/types/rlm_eap_{tls,ttls,ikev2,peap}
	fi
	if ! use ldap; then
		einfo "removing rlm_ldap (no use ldap)"
		rm -rf src/modules/rlm_ldap
	fi
	if ! use kerberos; then
		einfo "removing rlm_krb5 (no use kerberos)"
		rm -rf src/modules/rlm_krb5
	fi
	if ! use pam; then
		einfo "removing rlm_pam (no use pam)"
		rm -rf src/modules/rlm_pam
	fi
	if ! use mysql; then
		einfo "removing rlm_sql_mysql (no use mysql)"
		rm -rf src/modules/rlm_sql/drivers/rlm_sql_mysql
		sed -i -e '/rlm_sql_mysql/d' src/modules/rlm_sql/stable
	fi
	if ! use postgres; then
		einfo "removing rlm_sql_postgresql (no use postgres)"
		rm -rf src/modules/rlm_sql/drivers/rlm_sql_postgresql
		sed -i -e '/rlm_sql_postgresql/d' src/modules/rlm_sql/stable
	fi
	if use bindist || ! use firebird; then
		einfo "removing rlm_sql_firebird (use bindist or no use firebird)"
		rm -rf src/modules/rlm_sql/drivers/rlm_sql_firebird
		sed -i -e '/rlm_sql_firebird/d' src/modules/rlm_sql/stable
	fi

	eautoheader || die "eautoheaders failed"
	eautoconf || die "eautoconf failed"
}

src_compile() {
	local myconf=" \
		$(use_enable debug developer) \
		$(use_with snmp) \
		$(use_with frascend ascend-binary) \
		$(use_with frxp experimental-modules) \
		$(use_with udpfromto) \
		$(use_with edirectory edir) \
		$(use_with threads)"

	#fix bug #77613
	if has_version app-crypt/heimdal; then
		myconf="${myconf} --enable-heimdal-krb5"
	fi

	econf --disable-ltdl-install --with-system-libtool \
		 --localstatedir=/var ${myconf} || die "econf failed"

	make || die "make failed"
}

src_install() {
	dodir /etc
	dodir /var/log
	dodir /var/run
	diropts -m0750 -o root -g radiusd
	dodir /etc/raddb
	diropts -m0750 -o radiusd -g radiusd
	dodir /var/log/radius
	keepdir /var/log/radius/radacct
	dodir /var/run/radiusd
	diropts

	make R="${D}" install || die "make install failed"
	dosed 's:^#user *= *nobody:user = radiusd:;s:^#group *= *nobody:group = radiusd:' \
	    /etc/raddb/radiusd.conf
	chown -R root:radiusd "${D}"/etc/raddb/*

	pamd_mimic_system radiusd auth account password session

	mv "${D}/usr/share/doc/${PN}" "${D}/usr/share/doc/${PF}"
	prepalldocs
	dodoc CREDITS

	rm "${D}/usr/sbin/rc.radiusd"

	newinitd "${FILESDIR}/radius.init-r1" radiusd
	newconfd "${FILESDIR}/radius.conf" radiusd
}