# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit base

EAPI=2

DESCRIPTION="A very tiny Scheme implementation with decent speed and native hygienic macros."
SRC_URI="http://synthcode.com/scheme/${P}.tgz"
HOMEPAGE="http://synthcode.com/wiki/chibi-scheme"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="boehm-gc"

DEPEND="boehm-gc? ( dev-libs/boehm-gc )"
RDEPEND="${DEPEND}"

PATCHES="${FILESDIR}/chibi-scheme-0.2-unix-build-suggestions.patch"

src_compile() {
	emake \
		$(use boehm-gc && echo USE_BOEHM=1) \
		PREFIX=/usr
}

src_test() {
	LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${S}" make test
}

src_install() {
	# einstall passes lowercase prefix= , but this
	# Makefile wants uppercase PREFIX= .
	einstall 'PREFIX=$(prefix)'
}