Ebuild for Byobu version 5.25

byobu-5.25.ebuild

# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI="4"
PYTHON_DEPEND="2"

inherit python

DESCRIPTION="A set of profiles for the GNU Screen console window manager (app-misc/screen)"
HOMEPAGE="https://launchpad.net/byobu"
SRC_URI="http://launchpad.net/${PN}/trunk/${PV}/+download/${P/-/_}.orig.tar.gz"

LICENSE="GPL-3"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="screen"

RDEPEND="screen? ( app-misc/screen )
        !screen? ( app-misc/tmux )
        dev-libs/newt"

src_prepare() {
        python_convert_shebangs -r 2 .

        # Set default system backend to screen
        if use screen; then
                sed -i -e 's/#\(BYOBU_BACKEND\).*/\1="screen"/' etc/byobu/backend || die
        fi
}

src_install() {
        emake DESTDIR="${D}" install

        # Create symlinks for backends
        dosym ${PN} /usr/bin/${PN}-screen
        dosym ${PN} /usr/bin/${PN}-tmux
}