# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-analyzer/ntop/ntop-3.1.ebuild,v 1.11 2007/04/22 08:44:14 pva Exp $

inherit eutils

DESCRIPTION="tool that shows network usage like top"
HOMEPAGE="http://www.ntop.org/ntop.html"
SRC_URI="mirror://sourceforge/ntop/${P}.tgz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86 ~ppc ~sparc ~hppa ~amd64 ~ppc64"
IUSE="ssl readline tcpd nls"

DEPEND="virtual/libc
	sys-apps/gawk
	>=sys-devel/libtool-1.4
	>=sys-libs/gdbm-1.8.0
	net-libs/libpcap
	>=media-libs/gd-2.0.22
	>=media-libs/libpng-1.2.5
	tcpd? ( >=sys-apps/tcp-wrappers-7.6-r4 )
	ssl? ( >=dev-libs/openssl-0.9.6 )
	readline? ( >=sys-libs/readline-4.1 )"

# Needed by xmldumpPlugin - couldn't get it to work
#	dev-libs/gdome2
#	>=dev-libs/glib-2"

pkg_setup() {
	enewgroup ntop
	enewuser ntop -1 -1 /var/lib/ntop ntop
}

src_unpack() {
	unpack ${A}
	mv "${WORKDIR}"/ntop "${WORKDIR}"/ntop-3.1
	cd "${S}"
	epatch "${FILESDIR}"/globals-core.c.diff
}

src_compile() {
	local myconf

	# Dodge include paths for glib.h, gdome.h and xmlversion.h
	sed -i -e "s:/usr/local/include:/usr/include/libxml2/libxml -I/usr/include/glib-1.2 -I/usr/include/libgdome:g" \
		configure

	use readline || myconf="${myconf} --without-readline"
	use tcpd || myconf="${myconf} --with-tcpwrap"
	if use ssl
	then
		myconf="${myconf} --enable-sslv3 --enable-sslwatchdog"

	else
		myconf="${myconf} --without-ssl"
	fi

	econf ${myconf} `use_enable nls i18n` || die "configure problem"
	emake CPPFLAGS="${CXXFLAGS}" || die "compile problem"
}

src_install() {
	sed -i Makefile -e 's;mkdir -p $(CFG_DBFILE_DIR);mkdir -p $(DESTDIR)$(CFG_DBFILE_DIR);'
	make DESTDIR="${D}" install || die "install problem"

	# fixme: bad handling of plugins (in /usr/lib with unsuggestive names)
	# (don't know if there is a clean way to handle it)

	doman ntop.8

	dodoc AUTHORS CONTENTS ChangeLog MANIFESTO NEWS
	dodoc PORTING README SUPPORT_NTOP.txt THANKS docs/*

	chown -R root:0 "${D}"/etc/ntop "${D}"/usr/share/${PN}/html \
		"${D}"/usr/lib/ntop

	dohtml ntop.html

	keepdir /var/lib/ntop
	fowner ntop:ntop /var/lib/ntop
	fperms 750 /var/lib/ntop

	newinitd "${FILESDIR}"/ntop-init ntop
	newconfd "${FILESDIR}"/ntop-confd ntop

	echo 'NTOP_OPTS="-u ntop -P /var/lib/ntop"' >> "${D}"/etc/conf.d/ntop
}