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

EAPI=6

inherit cmake-utils eutils flag-o-matic toolchain-funcs

DESCRIPTION="A clean, light window manager"
HOMEPAGE="http://ctwm.org/"
SRC_URI="${HOMEPAGE}dist/${P}.tar.xz"

LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~ppc x86 ~x86-fbsd"

RDEPEND="
	x11-libs/libICE
	x11-libs/libSM
	x11-libs/libX11
	x11-libs/libXext
	x11-libs/libXmu
	x11-libs/libXpm
	x11-libs/libXt
"
DEPEND="
	${RDEPEND}
	app-arch/xz-utils
	app-text/rman
	virtual/jpeg
	x11-base/xorg-proto
"

PATCHES=(
	# http://bazaar.launchpad.net/~ctwm/ctwm/trunk/revision/597
	"${FILESDIR}"/${P}-m4.patch
)

src_prepare() {
	cmake-utils_src_prepare

	# implicit 'isspace'
	sed -i parse.c -e "/<stdio.h>/ a#include <ctype.h>" || die
}

src_install() {
	cmake-utils_src_install

	mv "${D}"/usr/share/doc/${PN} "${D}"/usr/share/doc/${PF} || die
	mv "${D}"/usr/share/examples/${PN} "${D}"/usr/share/doc/${PF}/examples || die
}