# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

inherit eutils

DESCRIPTION="framework for testing other programs"
HOMEPAGE="https://www.gnu.org/software/dejagnu/"
SRC_URI="mirror://gnu/${PN}/${P}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~sparc-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~x86-macos ~x86-solaris"
IUSE="doc"

DEPEND="dev-lang/tcl
	dev-tcltk/expect"

src_unpack() {
	unpack ${A}
	cd "${S}"
	epatch "${FILESDIR}"/dejagnu-ignore-libwarning.patch
	epatch "${FILESDIR}"/${P}-rsh-username.patch
	epatch "${FILESDIR}"/${P}-testglue-protos.patch
}

src_test() {
	# if you dont have dejagnu emerged yet, you cant
	# run the tests ... crazy aint it :)
	type -p runtest || return 0
	emake check || die "check failed :("
}

src_install() {
	emake -j1 install DESTDIR="${D}" || die
	dodoc AUTHORS ChangeLog NEWS README TODO
	use doc && dohtml -r doc/html/
}