# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=6

inherit autotools

DESCRIPTION="i3 with more features"
HOMEPAGE="https://github.com/Airblader/i3"
SRC_URI="https://github.com/Airblader/i3/archive/${PV}.tar.gz -> ${P}.tar.gz"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64"
IUSE=""

CDEPEND="
	dev-libs/glib:2
	dev-libs/libev
	dev-libs/libpcre
	dev-libs/yajl
	x11-libs/cairo[X,xcb]
	x11-libs/libxcb[xkb]
	x11-libs/libxkbcommon[X]
	x11-libs/pango[X]
	x11-libs/startup-notification
	x11-libs/xcb-util
	x11-libs/xcb-util-cursor
	x11-libs/xcb-util-keysyms
	x11-libs/xcb-util-wm
	x11-libs/xcb-util-xrm
"
DEPEND="${CDEPEND}
	virtual/pkgconfig
"
RDEPEND="${CDEPEND}
	dev-lang/perl
	dev-perl/AnyEvent-I3
	dev-perl/JSON-XS
	!x11-wm/i3
"

S=${WORKDIR}/i3-${PV}

DOCS=( RELEASE-NOTES-${PV} )

PATCHES[0]="${FILESDIR}/musl.patch"

src_prepare() {
	default
	sed -e '/AC_PATH_PROG(\[PATH_ASCIIDOC/d' -i configure.ac || die
	eautoreconf
	cat <<- EOF > "${T}"/i3wm
		#!/bin/sh
		exec /usr/bin/i3
	EOF
}

src_configure() {
	local myeconfargs=( --enable-debug=no --disable-sanitizers )  # otherwise injects -O0 -g
	econf "${myeconfargs[@]}"
}

src_compile() {
	emake -C "${CBUILD}"
}

src_install() {
	emake -C "${CBUILD}" DESTDIR="${D}" install
	einstalldocs

	exeinto /etc/X11/Sessions
	doexe "${T}"/i3wm
}

pkg_postinst() {
	einfo "There are several packages that you may find useful with ${PN} and"
	einfo "their usage is suggested by the upstream maintainers, namely:"
	einfo "  x11-misc/dmenu"
	einfo "  x11-misc/i3status"
	einfo "  x11-misc/i3lock"
	einfo "Please refer to their description for additional info."
}