# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI="3"

inherit multilib

DESCRIPTION="An improved dynamic tiling window manager"
HOMEPAGE="http://i3wm.org/"
SRC_URI="http://i3wm.org/downloads/${P}.tar.bz2"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~x86 ~amd64"
IUSE="debug doc"

RDEPEND="
	dev-libs/libev
	dev-libs/yajl
	x11-libs/libX11
	>=x11-libs/libxcb-1.1.93
	x11-libs/startup-notification
	>=x11-libs/xcb-util-0.3.3
	|| (
		<x11-libs/xcb-util-0.3.8
		(
			>=x11-libs/xcb-util-0.3.8
			>=x11-libs/xcb-util-keysyms-0.3.8
			>=x11-libs/xcb-util-wm-0.3.8
		)
	)
	"
DEPEND="${RDEPEND}
	dev-util/pkgconfig
	sys-devel/bison
	sys-devel/flex
	>=x11-proto/xcb-proto-1.3
	doc? ( >=app-text/asciidoc-8.3 )
	"

src_prepare() {
	use debug || { sed -i -e "s:DEBUG=1:DEBUG=0:" common.mk || die "sed die - debug" ; }
}

src_compile() {
	emake i3 || die "emake compile die"

	local subs=( ${PN}-{input,msg} )

	use doc && subs+=( docs )

	for sub in ${subs[@]}; do
		emake -C ${sub} || die "emake ${sub}"
	done
}

src_install() {
	emake DESTDIR="${D}" install || die "emake install die"
	doman man/*.1 i3bar/doc/*.1 || die "doman die"
	dodoc GOALS || die "dodoc die"
	use doc && { dohtml -r docs/*.html || die "dohtml die" ; }
}