# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils

DESCRIPTION="ECL is an embeddable Common Lisp implementation."
SRC_URI="mirror://sourceforge/${PN}/ecl-${PV/_/-}.tgz"
HOMEPAGE="http://ecls.sourceforge.net/"
SLOT="0"
LICENSE="BSD LGPL-2"
KEYWORDS="~amd64 ~ppc ~sparc ~x86"

DEPEND="=dev-libs/gmp-4*
		app-text/texi2html
		>=dev-libs/boehm-gc-6.8"

IUSE="X threads unicode"

PROVIDE="virtual/commonlisp"

S="${WORKDIR}"/ecl-${PV:0:4}

src_unpack() {
	unpack ${A}
	epatch "${FILESDIR}"/${PV}-headers-gentoo.patch
}

src_compile() {
	local myconf="--with-system-gmp
		--enable-boehm=system
		--enable-longdouble
		--enable-c99-complex
		$(use_with threads)
		$(use_with threads __thread)
		$(use_with unicode)
		$(use_with X x)
		$(use_with X clx)"
	einfo "Configuring with: $myconf"
	econf ${myconf} || die "econf failed"
	make || die "make failed"
}

src_install () {
	emake DESTDIR="${D}" install \
		|| die "make install failed"
	dohtml doc/*.html
	dodoc ANNOUNCEMENT Copyright LGPL
	dodoc "${FILESDIR}"/README.Gentoo
}