# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-libs/libtorrent/libtorrent-0.12.7-r1.ebuild,v 1.2 2012/05/05 02:54:28 jdhore Exp $

EAPI=2
inherit eutils libtool toolchain-funcs

DESCRIPTION="BitTorrent library written in C++ for *nix"
HOMEPAGE="http://libtorrent.rakshasa.no/"
SRC_URI="http://libtorrent.rakshasa.no/downloads/${P}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd"
IUSE="debug ipv6 ssl"

RDEPEND=">=dev-libs/libsigc++-2.2.2:2
	ssl? ( dev-libs/openssl )"
DEPEND="${RDEPEND}
	virtual/pkgconfig"

src_prepare() {
	epatch "${FILESDIR}"/${PN}-0.12.6-gcc44.patch
	epatch "${FILESDIR}"/${P}-test.patch
	epatch "${FILESDIR}"/${P}-gcc-4.6.0.patch
	epatch "${FILESDIR}"/download_constructor.diff
	epatch "${FILESDIR}"/${P}-DHT-unaligned-access.patch
	elibtoolize
}

src_configure() {
	# the configure check for posix_fallocate is wrong.
	# reported upstream as Ticket 2416.
	local myconf
	echo "int main(){return posix_fallocate();}" > "${T}"/posix_fallocate.c
	if $(tc-getCC) ${CFLAGS} ${LDFLAGS} "${T}"/posix_fallocate.c -o /dev/null 2>/dev/null ; then
		myconf="--with-posix-fallocate"
	else
		myconf="--without-posix-fallocate"
	fi

	econf \
		--disable-dependency-tracking \
		--enable-aligned \
		$(use_enable debug) \
		$(use_enable ipv6) \
		$(use_enable ssl openssl) \
		${myconf}
}

src_install() {
	emake DESTDIR="${D}" install || die
	dodoc AUTHORS NEWS README
}