# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=5

inherit eutils flag-o-matic libtool toolchain-funcs

DESCRIPTION="A nice small x11 terminal"
HOMEPAGE="http://rxvt.sourceforge.net/
	http://www.giga.it.okayama-u.ac.jp/~ishihara/opensource/"
SRC_URI="mirror://sourceforge/rxvt/${P}.tar.gz
	http://www.giga.it.okayama-u.ac.jp/~ishihara/opensource/${P}-xim-fix.patch.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="alpha amd64 hppa ~mips ppc ppc64 sparc x86"
IUSE="motif cjk xgetdefault linuxkeys"

RDEPEND="x11-libs/libX11
	x11-libs/libXpm
	x11-libs/libXext
	motif? ( >=x11-libs/motif-2.3:0 )"
DEPEND="${RDEPEND}
	x11-proto/xproto"

src_prepare() {
	tc-export AR

	epatch "${FILESDIR}"/${P}-line-scroll.patch\
		"${FILESDIR}"/${P}-asneeded.patch
	use motif && epatch "${FILESDIR}"/${P}-azz4.diff
	if use cjk ; then
		epatch "${DISTDIR}"/${P}-xim-fix.patch.gz
		if use linguas_ja ; then
			epatch "${FILESDIR}"/${P}-rk.patch
		fi
	fi

	epatch "${FILESDIR}"/${P}-CVE-2008-1142-DISPLAY.patch
	elibtoolize
}

src_compile() {
	local term
	if [ -n "${RXVT_TERM}" ] ; then
		term="${RXVT_TERM}"
	else
		term="rxvt"
	fi

	# bug #22325
	use linuxkeys && append-flags -DLINUX_KEYS

	econf \
		--enable-everything \
		--enable-rxvt-scroll \
		--enable-next-scroll \
		--enable-xterm-scroll \
		--enable-transparency \
		--enable-xpm-background \
		--enable-utmp \
		--enable-wtmp \
		--enable-mousewheel \
		--enable-slipwheeling \
		--enable-smart-resize \
		--enable-256-color \
		--enable-menubar \
		$(use_enable cjk languages) \
		--enable-xim \
		--enable-shared \
		--enable-keepscrolling \
		--with-term=${term} \
		$(use_enable xgetdefault)
}

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

	cd "${S}"/doc
	dodoc README* *.txt BUGS FAQ
	dohtml *.html
}

pkg_postinst() {
	einfo
	einfo "If you want to change default TERM variable other than rxvt,"
	einfo "set RXVT_TERM environment variable and then emerge rxvt."
	einfo "Especially, if you use rxvt under monochrome X you might need to run"
	einfo "\t RXVT_TERM=rxvt-basic emerge rxvt"
	einfo "otherwise curses based program will not work."
	einfo
}