# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

DESCRIPTION="Opennap NG is a further developement of the well known opennap-server created by drscholl."
HOMEPAGE="http://opennap-ng.sourceforge.net/"
SRC_URI="mirror://sourceforge/opennap-ng/${P}.tar.bz2"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86"
IUSE="debug zlib"
IUSE="${IUSE} chroot noinvalidclients noinvalidnicks nologchan nonroot resume router"
RESTRICT="nomirror"
DEPEND="virtual/libc
	zlib? ( sys-libs/zlib )"
#S=${WORKDIR}/${P}

pkg_setup() {
	if use nonroot ; then
		if [ -z "$(grep opennap /etc/group)" ]; then
			eerror "use-flag \"nonroot\" is set but no group"
			eerror "\"opennap\" can be found in /etc/group"
			eerror "please create group \"opennap\""
			eerror "then restart emerge"
			die
		elif [ -z "$(grep opennap /etc/passwd)" ]; then
			eerror "use-flag \"nonroot\" is set but no user"
			eerror "opennap can be found in /etc/passwd"
			eerror "please create user \"opennap\" with"
			eerror "home = /dev/null"
			eerror "group = opennap"
			eerror "shell = /bin/false"
			eerror "then restart emerge"
			die
		fi
	fi
}

src_compile() {
	local myconf=""
	use chroot && \
		myconf="${myconf} --enable-chroot"
	use debug && \
		myconf="${myconf} --enable-debug"
	use noinvalidclients && \
		myconf="${myconf} --disable-invalid-clients"
	use noinvalidnicks && \
	        myconf="${myconf} --disable-invalid-nicks"
	use nologchan &&
		myconf="${myconf} --disable-log-channel"
	use nonroot && \
		myconf="${myconf} --with-uid=opennap --with-gid=opennap" || \
		myconf="${myconf} --with-uid=root --with-gid=root"
	use resume && \
		myconf="${myconf} --enable-resume"
	use router && \
		myconf="${myconf} --enable-router"
	use zlib || \
		myconf="${myconf} --disable-csc"
		
	econf \
		--prefix=/usr \
		--enable-email \
		${myconf} || \
		die "econf failed"
	emake || die "emake failed"
}

src_install() {
	einstall || die
	if [ ! -d /usr/share/${PN} ]; then
		dodir /usr/share/${PN}
		keepdir /usr/share/${PN}
	fi
	insinto /usr/share/${PN}
	doins ${S}/doc/examples/*
	use nonroot && fowners opennap:opennap /usr/share/${PN}
	use nonroot && fowners opennap:opennap /usr/share/${PN}/*
	exeinto /etc/init.d
	doexe ${FILESDIR}/opennap
	dodoc AUTHORS COPYING ChangeLog NEWS README 
	docinto scripts
	dodoc ${S}/doc/scripts/*
	cd ${S}/doc
	dohtml manual.html
	rm -rf manual.html win98se_max_conn.reg examples scripts
	docinto doc
	dodoc *
	cd ${S}
}

pkg_postinst() {
	einfo "the config dir is /usr/share/${PN}"
	einfo ""
	einfo "please run /usr/sbin/setup before you"
	einfo "start ${PN} for the first time"
}