# Copyright 2003-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: Exp $

inherit vdr-plugin

DESCRIPTION="VDR plugin: parses extended (2 to 10 day) EPG data which is send by providers on their portal channels in a non-standard format on a non-standard PID"
HOMEPAGE="http://www.vdr-portal.de"
SRC_URI="http://rapidshare.com/files/227513855/${VDRPLUGIN}-${PV}.tgz"

EAPI="2"
SLOT="0"
LICENSE="GPL-2"
KEYWORDS="~x86 ~amd64"
IUSE=""

DEPEND=">=media-video/vdr-1.4.1
        net-misc/wget"

src_unpack() {
        # ugly hack for vdr versions before of which the sources are needed to include libsi/si.c
        if need_vdr_sources; then
                if ! [ -f ${PORTAGE_ACTUAL_DISTDIR}/vdr-${VDRVERSION}.tar.bz2 ]; then
                        wget --directory-prefix="${DISTDIR}" ftp://ftp.tvdr.de/vdr/vdr-${VDRVERSION}.tar.bz2
                        wget --directory-prefix="${DISTDIR}" ftp://ftp.tvdr.de/vdr/Developer/vdr-${VDRVERSION}.tar.bz2
                else
                        ln -s ${PORTAGE_ACTUAL_DISTDIR}/vdr-${VDRVERSION}.tar.bz2 ${DISTDIR}/vdr-${VDRVERSION}.tar.bz2
                fi
                unpack vdr-${VDRVERSION}.tar.bz2
                cd ${WORKDIR}
                ln -s vdr-${VDRVERSION} vdr
                cd ${S}
        fi

        vdr-plugin_src_unpack
}

src_prepare() {
        if need_vdr_sources; then
                sed -i eepg.c -e 's@"../../../libsi/si.c"@"../vdr/libsi/si.h"@' || die "Failed to patch relative path for libsi/si.c"
        else
                sed -i eepg.c -e 's@"../../../libsi/si.c"@<vdr/libsi/si.h>@' || die "Failed to patch relative path for libsi/si.h"
        fi
        sed -i eepg.c -e 's@"../tools.h"@<vdr/tools.h>@' || die "Failed to patch relative path for tools.h"
        sed -i eepg.c -e 's@<libsi/@<vdr/libsi/@' || die "Failed to patch relative libsi paths"

        vdr-plugin_src_prepare
}

src_install() {
        vdr-plugin_src_install
        dodoc TODO
}

need_vdr_sources() {
        if has_version "<media-video/vdr-1.7.13" ; then
                return 0
        else
                return 1
        fi
}