# based on librep-0.17-r2.ebuilb

inherit eutils libtool toolchain-funcs multilib autotools

DESCRIPTION="Shared library implementing a Lisp dialect"
HOMEPAGE="http://librep.sourceforge.net/"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.bz2"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64"
IUSE="readline"

RDEPEND=">=sys-libs/gdbm-1.8.0
	readline? ( sys-libs/readline )"
DEPEND="${RDEPEND}
	sys-apps/texinfo"

src_unpack() {
	unpack ${A}
	cd "${S}"
	eautoreconf
	elibtoolize || die "elibtoolize failed"
	epunt_cxx
}

src_compile() {
	local myconf="$(use_with readline)"
	use ppc && myconf="${myconf} --with-stack-direction=1"

	# It seems that stack-direction=-1 for gcc-3.x and 1 for gcc-4.x on ia64
	if use ia64 && [[ $(gcc-major-version) -ge 4 ]]; then
		myconf="${myconf} --with-stack-direction=1"
	fi

	econf \
		--libexecdir=/usr/$(get_libdir) \
		--without-gmp \
		--without-ffi \
		${myconf} || die "configure failed"

	LC_ALL=C emake || die "make failed"
}

src_install() {
	make DESTDIR="${D}" install || die "make install failed"
	dodoc AUTHORS BUGS ChangeLog NEWS README THANKS TODO TREE
	docinto doc
	dodoc doc/*
}